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Rohe S, Böhle S, Matziolis G, Layher F, Brodt S. Elastic Compression Dressing after Total Hip Replacement Slightly Reduces Leg Swelling: A Randomized Controlled Trial. J Clin Med 2024; 13:2207. [PMID: 38673482 PMCID: PMC11050482 DOI: 10.3390/jcm13082207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2024] [Revised: 04/01/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024] Open
Abstract
Background: Even minor adverse reactions after total hip replacement (THR), including lymphedema, postoperative leg swelling, and blood loss, compromise patient comfort in times of minimally invasive fast-track surgery. Compression dressings are commonly used in surgical practice to reduce swelling or blood loss. However, the use of spica hip compression dressings after primary THR is controversial, and prospective studies are lacking. Methods: We conducted a prospective, single-center, two-arm, randomized controlled trial (RCT) of patients undergoing THR for primary osteoarthritis. A total of 324 patients were enrolled; 18 patients were excluded, and 306 patients were finally analyzed. Leg swelling as primary endpoint was measured pre- and postoperatively with a rotating 3D infrared body scanner. Secondary endpoints were transfusion rate and blood loss, estimated by Nadler and Gross formulas. Results: Postoperative leg swelling was lower in the compression group (241 ± 234 mL vs. 307 ± 287 mL; p = 0.01), even after adjustment for surgery time and Body-Mass-Index (BMI) (p = 0.04). Estimated blood loss was also lower in the compression group on the first (428 ± 188 mL vs. 462 ± 178 mL; p = 0.05) and third (556 ± 247 mL vs. 607 ± 251 mL; p = 0.04) postoperative days and leveled off on the fifth postoperative day, but lost significance after adjustment for BMI and surgery time. Neither group received a transfusion. Conclusions: Compression dressing after THR in the context of minimally invasive surgery slightly reduces leg swelling, but has no effect on blood loss or blood transfusion rate. So, this method could not generally be recommended in primary hip replacement.
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Affiliation(s)
- Sebastian Rohe
- Orthopedic Department of the Waldkliniken Eisenberg, Professorship of the University Hospital Jena, 07607 Eisenberg, Germany; (S.B.); (G.M.); (F.L.); (S.B.)
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Pecorella G, De Rosa F, Licchelli M, Panese G, Carugno JT, Morciano A, Tinelli A. Postoperative cognitive disorders and delirium in gynecologic surgery: Which surgery and anesthetic techniques to use to reduce the risk? Int J Gynaecol Obstet 2024. [PMID: 38557928 DOI: 10.1002/ijgo.15464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 02/13/2024] [Accepted: 02/25/2024] [Indexed: 04/04/2024]
Abstract
Despite their general good health, an increasing proportion of elderly individuals require surgery due to an increase in average lifespan. However, because of their increased vulnerability, these patients need to be handled carefully to make sure that surgery does not cause more harm than good. Age-related postoperative cognitive disorders (POCD) and postoperative delirium (POD), two serious consequences that are marked by adverse neuropsychologic alterations after surgery, are particularly dangerous for the elderly. In the context of gynecologic procedures, POCD and POD are examined in this narrative review. The main question is how to limit the rates of POCD and POD in older women undergoing gynecologic procedures by maximizing the risk-benefit balance. Three crucial endpoints are considered: (1) surgical procedures to lower the rates of POCD and POD, (2) anesthetic techniques to lessen the occurrence and (3) the identification of individuals at high risk for post-surgery cognitive impairments. Risks associated with laparoscopic gynecologic procedures include the Trendelenburg posture and CO2 exposure during pneumoperitoneum, despite statistical similarities in POD and POCD frequency between laparoscopic and laparotomy techniques. Numerous risk factors are associated with surgical interventions, such as blood loss, length of operation, and position holding, all of which reduce the chance of complications when they are minimized. In order to emphasize the essential role that anesthesia and surgery play in patient care, anesthesiologists are vital in making sure that anesthesia is given as sparingly and quickly as feasible. In addition, people who are genetically predisposed to POCD may be more susceptible to the disorder. The significance of a thorough strategy combining surgical and anesthetic concerns is highlighted in this article, in order to maximize results for senior patients having gynecologic surgery.
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Affiliation(s)
- Giovanni Pecorella
- Department of Gynecology, Obstetrics and Reproduction Medicine, Saarland University, Homburg, Germany
| | - Filippo De Rosa
- Department of Anesthesia and Intensive Care, and CERICSAL (CEntro di RIcerca Clinico SALentino), "Veris delli Ponti Hospital", Scorrano, Lecce, Italy
| | - Martina Licchelli
- Department of Obstetrics and Gynecology, and CERICSAL (CEntro di RIcerca Clinico SALentino), "Veris delli Ponti Hospital", Scorrano, Lecce, Italy
| | - Gaetano Panese
- Department of Obstetrics and Gynecology, and CERICSAL (CEntro di RIcerca Clinico SALentino), "Veris delli Ponti Hospital", Scorrano, Lecce, Italy
| | - Josè Tony Carugno
- Obstetrics and Gynecology Department, Minimally Invasive Gynecology Division, Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Andrea Morciano
- Panico Pelvic Floor Center, Department of Gynecology and Obstetrics, Pia Fondazione "Card. G. Panico", Tricase, Lecce, Italy
| | - Andrea Tinelli
- Department of Obstetrics and Gynecology, and CERICSAL (CEntro di RIcerca Clinico SALentino), "Veris delli Ponti Hospital", Scorrano, Lecce, Italy
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Kumar N, Lee EXY, Hui SJ, Kumar L, Jonathan Tan JH, Ashokka B. Does Patient Blood Management Affect Outcomes in Metastatic Spine Tumour Surgery? A Review of Current Concepts. Global Spine J 2024:21925682231167096. [PMID: 38453667 DOI: 10.1177/21925682231167096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/09/2024] Open
Abstract
STUDY DESIGN Narrative review. OBJECTIVE The spine is the most common site of metastases, associated with decreased quality of life. Increase in metastatic spine tumour surgery (MSTS) has caused us to focus on the management of blood, as blood loss is a significant morbidity in these patients. However, blood transfusion is also not without its own risks, and hence this led to blood conservation strategies and implementation of a concept of patient blood management (PBM) in clinical practise focusing on these patients. METHODS A narrative review was conducted and all studies that were related to blood management in metastatic spine disease as well as PBM surrounding this condition were included. RESULTS A total of 64 studies were included in this review. We discussed a new concept of patient blood management in patients undergoing MSTS, with stratification to pre-operative and intra-operative factors, as well as anaesthesia and surgical considerations. The studies show that PBM and reduction in blood transfusion allows for reduced readmission rates, lower risks associated with blood transfusion, and lower morbidity for patients undergoing MSTS. CONCLUSION Through this review, we highlight various pre-operative and intra-operative methods in the surgical and anaesthesia domains that can help with PBM. It is an important concept with the significant amount of blood loss expected from MSTS. LEVEL OF EVIDENCE Not applicable.
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Affiliation(s)
- Naresh Kumar
- University Spine Centre, Department of Orthopaedic Surgery, National University Health System, Singapore
| | | | - Si Jian Hui
- University Spine Centre, Department of Orthopaedic Surgery, National University Health System, Singapore
| | - Laranya Kumar
- Royal College of Surgeons of Ireland, Dublin, Ireland
| | - Jiong Hao Jonathan Tan
- University Spine Centre, Department of Orthopaedic Surgery, National University Health System, Singapore
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Overton E, D'Alton M, Goffman D. Intrauterine devices in the management of postpartum hemorrhage. Am J Obstet Gynecol 2024; 230:S1076-S1088. [PMID: 37690862 DOI: 10.1016/j.ajog.2023.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 07/28/2023] [Accepted: 08/10/2023] [Indexed: 09/12/2023]
Abstract
Obstetrical hemorrhage is a relatively frequent obstetrical complication and a common cause of maternal morbidity and mortality worldwide. The majority of maternal deaths attributable to hemorrhage are preventable, thus, developing rapid and effective means of treating postpartum hemorrhage is of critical public health importance. Intrauterine devices are one option for managing refractory hemorrhage, with rapid expansion of available devices in recent years. Intrauterine packing was historically used for this purpose, with historical cohorts documenting high rates of success. Modern packing materials, including chitosan-covered gauze, have recently been explored with success rates comparable to uterine balloon tamponade in small trials. There are a variety of balloon tamponade devices, both commercial and improvised, available for use. Efficacy of 85.9% was cited in a recent meta-analysis in resolution of hemorrhage with the use of uterine balloon devices, with greatest success in the setting of atony. However, recent randomized trials have demonstrated potential harm associated with improvised balloon tamponade use In low resource settings and the World Health Organization recommends use be restricted to settings where monitoring is available and care escalation is possible. Recently, intrauterine vacuum devices have been introduced, which offer a new mechanism for achieving hemorrhage control by mechanically restoring uterine tone via vacuum suction. The Jada device, which is is FDA-cleared and commercially available in the US, found successful bleeding control in 94% of cases in an initial single-arm trial, with recent post marketing registry study described treatment success following hemorrhage in 95.8% of vaginal and 88.2% of cesarean births. Successful use of improvised vacuum devices has been described in several studies, including suction tube uterine tamponade via Levin tubing, and use of a modified Bakri balloon. Further research is needed with head-to-head comparisons of efficacy of devices and assessment of cost within the context of both device pricing and overall healthcare resource utilization.
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Affiliation(s)
- Eve Overton
- Department of Obstetrics and Gynecology, Columbia University, New York, NY.
| | - Mary D'Alton
- Department of Obstetrics and Gynecology, Columbia University, New York, NY
| | - Dena Goffman
- Department of Obstetrics and Gynecology, Columbia University, New York, NY
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Wang M, Che JX, Chen L, Song TT, Qu JT. Effect of Dexmedetomidine on Intraoperative Hemodynamics and Blood Loss in Patients Undergoing Spine Surgery: A Systematic Review and Meta-Analysis. Chin Med Sci J 2024; 39:54-68. [PMID: 38426411 DOI: 10.24920/004294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Objective Dexmedetomidine (Dex) is a highly selective α2 adrenoceptor agonist that reduces blood pressure and heart rate. However, its ability to provide stable hemodynamics and a clinically significant reduction in blood loss in spine surgery is still a matter of debate. This study aimed to investigate the effects of Dex on intraoperative hemodynamics and blood loss in patients undergoing spine surgery.Methods The Web of Science, MEDLINE, EMBASE, and the Cochrane Library were searched up to February 2023 for randomized controlled trials (RCTs) including patients undergoing spine surgeries under general anaesthesia and comparing Dex and saline. A fixed- or random-effect model was used depending on heterogeneity.Results Twenty-one RCTs, including 1388 patients, were identified. Dex added the overall risk of intraoperative hypotension (odds ratio [OR]: 2.11; 95% confidence interval [CI]: 1.24 - 3.58; P=0.006) and bradycardia (OR: 2.48; 95%CI: 1.57 - 3.93; P=0.0001). The use of a loading dose of Dex led to significantly increased risks of intraoperative hypotension (OR: 2.00; 95%CI: 1.06 - 3.79; P=0.03) and bradycardia (OR: 2.28; 95%CI: 1.42 - 3.66; P=0.0007). For patients receiving total intravenous anesthesia, there was an increased risk of hypotension (OR: 2.90; 95%CI: 1.24 - 6.82; P=0.01) and bradycardia (OR: 2.66; 95%CI: 1.53 - 4.61; P=0. 0005). For patients in the inhalation anesthesia group, only an increased risk of bradycardia (OR: 4.95; 95%CI: 1.41 - 17.37; P=0.01) was observed. No significant increase in the risk of hypotension and bradycardia was found in the combined intravenous-inhalation anesthesia group. The incidence of severe hypotension (OR: 2.57; 95%CI: 1.05 - 6.32; P=0.04), but not mild hypotension, was increased. Both mild (OR: 2.55; 95%CI: 1.06 - 6.15; P=0.04) and severe (OR: 2.45; 95%CI: 1.43 - 4.20; P=0.001) bradycardia were associated with a higher risk. The overall analyses did not reveal significant reduction in intraoperative blood loss. However, a significant decrease in blood loss was observed in total inhalation anesthesia subgroup (mean difference [MD]: -82.97; 95%CI: -109.04 - -56.90; P<0.001).Conclusions Dex increases the risks of intraoperative hypotension and bradycardia in major spine surgery. The administration of a loading dose of Dex and the utilization of various anesthesia maintenance methods may potentially impact hemodynamic stability and intraoperative blood loss.
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Affiliation(s)
- Mei Wang
- Department of Anesthesiology, The 925th Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou 550000, China
| | - Jian-Xiang Che
- Department of Anesthesiology, The 925th Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou 550000, China
| | - Lei Chen
- Department of Anesthesiology, The 925th Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou 550000, China
| | - Ting-Ting Song
- Department of Anesthesiology, The 925th Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou 550000, China
| | - Jin-Tao Qu
- Department of Orthopedics, The 925th Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou 550000, China
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Cleveland B, Norling B, Wang H, Gandhi V, Price CL, Borofsky M, Pais V, Dahm P. Tranexamic acid for percutaneous nephrolithotomy: an abridged Cochrane review. BJU Int 2024; 133:259-272. [PMID: 38037865 DOI: 10.1111/bju.16244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
OBJECTIVE To assess the effects of tranexamic acid (TXA) in individuals with kidney stones undergoing percutaneous nephrolithotomy (PCNL). PATIENTS AND METHODS We performed a literature search of Cochrane Library, PubMed (including MEDLINE), Embase, Scopus, Global Index Medicus, trials registries, grey literature, and conference proceedings. We included randomised controlled trials (RCTs) that compared treatment with PCNL with administration of TXA to placebo (or no TXA) for patients aged ≥18 years. Two review authors independently classified studies and abstracted data. Primary outcomes were blood transfusion, stone-free rate (SFR), thromboembolic events (TEE). We rated the certainty of evidence (CoE) according to the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) approach using a minimally contextualised approach with pre-defined thresholds for minimally clinically important differences (MCID). RESULTS We included 10 RCTs assessing the effect of systemic TXA in PCNL vs placebo (or no TXA). Eight studies were published as full text. Based on an adjusted baseline risk of blood transfusion of 5.7%, systemic TXA may reduce blood transfusions (risk ratio [RR] 0.45, 95% confidence interval [CI] 0.27-0.76). Based on an adjusted baseline SFR of 75.7%, systemic TXA may increase SFR (RR 1.11, 95% CI 0.98-1.27). There is probably no difference in TEEs (risk difference 0.001, 95% CI -0.01 to 0.01). Systemic TXA may increase adverse events (AEs) (RR 5.22, 95% CI 0.52-52.72). Systemic TXA may have little to no effect on secondary interventions (RR 1.15, 95% CI 0.84-1.57). The CoE for most outcomes was assessed as low or very low. CONCLUSIONS Based on a body of evidence of 10 RCTs, we found that systemic TXA in PCNL may reduce blood transfusions, major surgical complications, and hospital length of stay, as well as improve the SFR; however, it may increase AEs. These findings should inform urologists and their patients in making informed decisions about the use of TXA in the setting of PCNL.
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Affiliation(s)
- Brent Cleveland
- Department of Urology, University of Minnesota, Minneapolis, MN, USA
- Urology Section, Minneapolis VA Health Care System, Minneapolis, MN, USA
| | - Brett Norling
- University of Minnesota Medical School, Minneapolis, MN, USA
| | - Hill Wang
- University of Minnesota Medical School, Minneapolis, MN, USA
| | | | - Carrie L Price
- Albert S. Cook Library, Towson University, Towson, MD, USA
| | - Michael Borofsky
- Department of Urology, University of Minnesota, Minneapolis, MN, USA
- Urology Section, Minneapolis VA Health Care System, Minneapolis, MN, USA
| | - Vernon Pais
- Department of Surgery, Section of Urology, Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | - Philipp Dahm
- Department of Urology, University of Minnesota, Minneapolis, MN, USA
- Urology Section, Minneapolis VA Health Care System, Minneapolis, MN, USA
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Conde O, Ramchandran S, Coskun E, Pierce A, Keshavarzi S, Errico T, George S. Role of Topical Tranexamic Acid on Blood Loss and Transfusion Requirements in Spinal Fusion for Neuromuscular and Syndromic Scoliosis. Global Spine J 2024:21925682241234016. [PMID: 38358094 DOI: 10.1177/21925682241234016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/16/2024] Open
Abstract
STUDY DESIGN Retrospective case control study. OBJECTIVES To determine the role of TXA when used as topical soaked sponges (tTXA) on peri-operative blood loss and changes in hemoglobin following posterior spinal fusion (PSF) for neuromuscular and syndromic scoliosis (NMS). METHODS A single center review of NMS patients who underwent PSF was conducted. The initial set of patients where no tTXA (control) was used were compared to consecutive NMS patients in whom tTXA was used. In the tTXA group, sponges soaked in 1g TXA in 500 mL normal saline were packed in the wound instead of dry sponges. Estimated blood loss (EBL) was calculated intraoperatively using a standard way. Pre-operative, intra-operative and immediate post-operative variables were collected and compared between the 2 groups. RESULTS 33 patients were included (mean age- 13.5 yrs., BMI- 21, 17 patients in tTXA and 16 patients in control group). Pre-op demographic and radiographic variables were similar between the 2 groups. EBL, EBL per level, EBVL, operative time and number of levels fused were similar in both groups. tTXA group received less intra-operative pRBC transfusion as compared to the control group (150 ± 214 vs 363 ± 186 cc, P = .004). No difference was noted in post-op blood transfusion and drain output for 3 days in both the groups. tTXA group had lesser hospital (5.1 vs 8.9 days) and ICU length of stay (2 vs 4.2 days) and fewer immediate post-operative complications (23.5 vs 52.9%) compared to the control group but not statistically significant (P > .05). CONCLUSION Administration of tTXA-soaked sponges is an effective and safe method to reduce intraoperative blood transfusion requirements in the correction of spinal deformity in patients with NMS.
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Affiliation(s)
- Osvaldo Conde
- San Juan Bautista School of Medicine, Caguas, Puerto Rico
| | - Subaraman Ramchandran
- Department of Orthopedic surgery, Nicklaus Children's Hospital Sports medicine and Spine institute, Miami, FL, USA
| | - Ergin Coskun
- Department of Orthopedic surgery, Nicklaus Children's Hospital Sports medicine and Spine institute, Miami, FL, USA
| | - Andrew Pierce
- Herbert Wertheim College of Medicine, Florida International University, Miami, FL, USA
| | - Sassan Keshavarzi
- Department of Neurosurgery, University of Tulane, New Orleans, LO, USA
| | - Thomas Errico
- Department of Orthopedic surgery, Nicklaus Children's Hospital Sports medicine and Spine institute, Miami, FL, USA
| | - Stephen George
- Department of Orthopedic surgery, Nicklaus Children's Hospital Sports medicine and Spine institute, Miami, FL, USA
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Madar H, Deneux-Tharaux C, Sentilhes L. Shock index as a predictor of postpartum haemorrhage after vaginal delivery: Secondary analysis of a multicentre randomised controlled trial. BJOG 2024; 131:343-352. [PMID: 37555480 DOI: 10.1111/1471-0528.17634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/09/2023] [Accepted: 07/22/2023] [Indexed: 08/10/2023]
Abstract
OBJECTIVE To describe the shock index (SI) distribution during the first 2 hours after delivery and to evaluate its performance when measured 15 and 30 minutes after delivery for predicting postpartum haemorrhage (PPH) occurrence in the general population of parturients after vaginal delivery. DESIGN Secondary analysis of a multicentre randomised controlled trial testing prophylactic administration of tranexamic acid versus placebo in addition to prophylactic oxytocin to prevent PPH. SETTING 15 French maternity units in 2015-2016. SAMPLE 3891 women with a singleton live fetus ≥35 weeks, born vaginally. METHODS For each PPH-related predicted outcome, we calculated the area under the receiver operating characteristic curve (AUROC) values of the SI at 15 and 30 minutes after delivery and its predictive performance for SI cut-off values of 0.7, 0.9 and 1.1. MAIN OUTCOME MEASURES Quantitative blood loss ≥1000 ml (QBL ≥1000 ml) measured in a graduated collector bag and provider-assessed clinically significant PPH (cPPH). RESULTS Prevalence of QBL ≥1000 ml and cPPH was respectively 2.7% (104/3839) and 9.1% (354/3891). The distributions of the SI at 15 and 30 minutes after delivery were similar with a median value of 0.73 and 97th percentile of 1.11 for both. The AUROC values of the 15-minute SI for discriminating QBL ≥1000 ml and cPPH were respectively 0.66 (lower limit of the 95% confidence interval [LCI] 0.60) and 0.56 (LCI 0.52); and for the 30-minute SI 0.68 (LCI 0.61) and 0.49 (LCI 0.43). CONCLUSIONS The shock index at 15 and 30 minutes after delivery did not satisfactorily predict either QBL ≥1000 ml or clinical PPH.
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Affiliation(s)
- Hugo Madar
- Université Paris Cité, Women's Health IHM, U1153, Centre of Research In Epidemiology and Statistics, Obstetrical, Perinatal and Paediatric Epidemiology EPOPé Research Team, INSERM, INRAE, Paris, France
- Department of Obstetrics and Gynaecology, Bordeaux University Hospital, Bordeaux, France
| | - Catherine Deneux-Tharaux
- Université Paris Cité, Women's Health IHM, U1153, Centre of Research In Epidemiology and Statistics, Obstetrical, Perinatal and Paediatric Epidemiology EPOPé Research Team, INSERM, INRAE, Paris, France
| | - Loïc Sentilhes
- Department of Obstetrics and Gynaecology, Bordeaux University Hospital, Bordeaux, France
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Elhalag RH, Dean YE, Hamdy A, Hadhoud AM, Chébl P, Shah J, Gawad M, Motawea KR. Comparison of the effect of open-box versus closed-box prostheses on blood loss following total knee arthroplasty: a meta-analysis. Ann Med Surg (Lond) 2024; 86:1021-1028. [PMID: 38333267 PMCID: PMC10849461 DOI: 10.1097/ms9.0000000000001657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 12/11/2023] [Indexed: 02/10/2024] Open
Abstract
Purpose Postoperative blood loss is a common complication following total knee arthroplasty (TKA). The authors aimed to analyze the significance of open versus closed-box prostheses in reducing blood loss after TKA. Methods PubMed, Cochrane, Scopus, and Web of Science were searched. Observational studies and clinical trials comparing the effect of open-box versus closed-box prostheses on blood loss following TKA were included. The primary outcome was total blood loss following TKA. Secondary outcomes included average transfused units and total operation time. Continuous data were represented as mean difference (MD) and CI, while dichotomous data were presented as odds ratio (OR) and CI. RevMan software version 5.4 was used to conduct the analysis. Results Four studies with a total number of 687 patients were included. The pooled analysis showed a statistically significant association between closed-box and decreased total blood loss following TKA compared with open-box (MD=173.19, 95% CI=88.77-257.61, P value <0.0001). Similar findings were reported in unilateral TKA (MD=190.63, 95% CI=70.91-310.35, P value=0.002), and bilateral TKA (MD=160.79, 95% CI=61.70-359.86, P value=0.001). There was no significant difference between open and closed-box regarding average transfused units (MD=0.02, 95% CI=-0.07-0.11, P value=0.68), blood transfusion rate (OR=1.38, 95% CI=0.85-2.26, P value=0.20), length of stay (MD=0.06, 95% CI=-0.27 to 0.38, P value=0.74), and total operation time (MD=1.08, 95% CI=-4.62 to 6.79, P value=0.71). Conclusion Closed-box reduces the total blood loss following unilateral and bilateral TKA. More studies are warranted to explore the benefits of Closed-box in patients with high bleeding susceptibility.
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Affiliation(s)
| | - Yomna E. Dean
- Faculty of Medicine, Alexandria University, Alexandria
| | - Anas Hamdy
- Faculty of Medicine, New Giza University, Giza Governorate, Egypt
| | | | - Pensée Chébl
- Faculty of Medicine, Alexandria University, Alexandria
| | - Jaffer Shah
- Medical Research Center, Kateb University, Kabul, Afghanistan
| | - Mohamed Gawad
- Dnipropetrovsk State Medical university, Dnipro, Ukraine
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Acuña AJ, Vijayakumar G, Buac NP, Colman MW, Gitelis S, Blank AT. The effect of timing between preoperative embolization and surgery: A retrospective analysis of hypervascular bone metastases. J Surg Oncol 2024; 129:416-423. [PMID: 37781952 DOI: 10.1002/jso.27460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2023] [Accepted: 09/12/2023] [Indexed: 10/03/2023]
Abstract
BACKGROUND AND OBJECTIVES The optimal timing between preoperative embolization of hypervascular metastatic bone lesions and surgery has yet to be established. Our analysis sought to evaluate embolization timing impacts blood loss, transfusion risk, and operative time in patients with hypervascular primary tumors. METHODS We identified patients with renal cell (RCC) or thyroid carcinoma undergoing surgery between 1992 and 2023. Patients were segregated into the following cohorts: (1) no embolization preoperatively, (2) surgery <24 h of embolization, and (3) surgery >24 h after embolization. Multivariate logistic regression analyses were performed to assess the effect of embolization timing while controlling for confounding variables. RESULTS No differences were seen in all evaluated outcomes between immediate and delayed embolization cohorts. No differences in estimated blood loss were seen between the immediate (OR: 0.685, 95% CI: 0.159-2.949; p = 0.611) and delayed (OR: 0.568, 95% CI: 0.093-3.462; p = 0.539) surgery cohorts compared with patients without embolization. Surgery >24 h after embolization was not associated with a higher risk of prolonged operative time (OR: 13.499, 95% CI: 0.832-219.146; p = 0.067). CONCLUSIONS These findings suggest that surgery may be safely delayed beyond 24 h from embolization without a higher risk of bleeding. In appropriately selected cohorts, embolization may not be needed preoperatively.
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Affiliation(s)
- Alexander J Acuña
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Gayathri Vijayakumar
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Neil P Buac
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Matthew W Colman
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Steven Gitelis
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Alan T Blank
- Department of Orthopedic Surgery, Rush University Medical Center, Chicago, Illinois, USA
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Ketelaar EN, Wagner M, Lorenzo A, Comrie R, Restini C, Brannan GD, Corvasce R, Mohammad S. The Effect of Tranexamic Acid With or Without Tourniquet on Blood Loss in Total Knee Arthroplasty at a Community Hospital. Cureus 2024; 16:e54835. [PMID: 38533141 PMCID: PMC10963136 DOI: 10.7759/cureus.54835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/24/2024] [Indexed: 03/28/2024] Open
Abstract
Tourniquets have long been used in total knee arthroplasty due to the theoretical improvement of bleeding control, integration of cement-bone interface, visibility, and efficiency of the overall surgery. However, this has become increasingly disputed. Comparative studies in total knee arthroplasty employing chemical prophylaxis, i.e., tranexamic acid, have been conducted. This retrospective cohort study evaluated the effect of tranexamic with or without a tourniquet on mean blood loss, hemoglobin, and length of stay in total knee arthroplasty patients. A total of 153 patients' records met the inclusion criteria, 95 patients (62%) were in the tranexamic acid-only group while 58 patients (38%) were in the tranexamic acid plus tourniquet group. Based on mean blood loss in mL (827.5 without vs. 810.1 with the tourniquet, p=0.805), hemoglobin counts in g/dL (12.6 without vs. 12.5 with the tourniquet, p=0.598), and length of stay in days (1.0 days without vs. 1.1 with the tourniquet, p=0.204), there was no statistical difference between the tranexamic alone vs. tranexamic plus tourniquet groups. There were no statistical differences in the mean BMI between groups (32.3 without vs. 32.4 with tourniquets, p=0.901). The patient population had more women (64.1%) than men (35.9%) (p=0.001), but no significant difference in gender based on tourniquet use (p=0.521). The tourniquet group averaged three years younger than the tranexamic alone group (age mean 68.2 without vs 65.3 with tranexamic, p=0.029). This study found no identifiable difference in the three observed variables, indicating that tourniquet provides limited to no additional benefit in reducing blood loss over tranexamic alone in total knee arthroplasty, while tranexamic alone has no deleterious decrease in mean hemoglobin or increase in length of stay.
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Affiliation(s)
| | - Michael Wagner
- Orthopedic Surgery, McLaren Macomb Hospital, Mount Clemens, USA
| | - Adam Lorenzo
- Anesthesiology, University of Buffalo, Buffalo, USA
| | - Robert Comrie
- Orthopedic Surgery, McLaren Macomb Hospital, Mount Clemens, USA
| | - Carolina Restini
- Pharmacology, Michigan State University College of Osteopathic Medicine, Macomb, USA
| | - Grace D Brannan
- Orthopedic Surgery, McLaren Macomb Hospital, Mount Clemens, USA
| | - Roger Corvasce
- Orthopedic Surgery, McLaren Macomb Hospital, Mount Clemens, USA
| | - Saad Mohammad
- Orthopedic Surgery, Mclaren Macomb Hospital, Mount Clemens, USA
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12
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Zhang K, Cheng S, Zhi Y, Lu L, Yi M, Cui S. Application of Uterine Artery Embolization in Patients With Placenta Accreta Spectrum After Abdominal Aortic Balloon Occlusion. Vasc Endovascular Surg 2024:15385744241229596. [PMID: 38252516 DOI: 10.1177/15385744241229596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2024]
Abstract
OBJECTIVE To evaluate the application of different uterine artery embolization procedures under balloon occlusion of the abdominal aorta in patients with Placenta Accreta Spectrum (PAS) undergoing cesarean section. MATERIALS AND METHODS A retrospective analysis was performed on clinical data from 72 patients who underwent uterine artery embolization for hemostasis during cesarean section with PAS. The patients were divided into two groups according to the embolization method used during surgery: group A (n = 43) underwent uterine artery embolization by withdrawing the balloon and inserting a Cobra catheter into the uterine artery for embolization, while group B (n = 29) underwent uterine artery embolization with a Cobra catheter inserted via contralateral puncture of the femoral artery and balloon occlusion. General information, surgical data, and postoperative recovery were compared between the 2 groups. RESULTS The bleeding and transfusion volumes were lower in group B than in group A and the differences between the 2 groups were statistically significant. There were no significant differences in surgical duration, number of embolized vessels, length of hospital stay, postoperative complications, or menstrual recovery between the 2 groups. CONCLUSION For patients with PAS undergoing cesarean section, uterine artery embolization for hemostasis is preferably performed by inserting a Cobra catheter via contralateral puncture of the femoral artery under abdominal aortic balloon occlusion.
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Affiliation(s)
- Kai Zhang
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shuqin Cheng
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yunxiao Zhi
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Lin Lu
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Mingsheng Yi
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shihong Cui
- Department of Obstetrics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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13
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Ortuanya KE, Eleje GU, Ezugwu FO, Odugu BU, Ikechebelu JI, Ugwu EO, Eke AC, Awkadigwe FI, Ezenwaeze MN, Ofor IJ, Okafor CC, Okafor CG. Prophylactic tranexamic acid for reducing intraoperative blood loss during cesarean section in women at high risk of postpartum hemorrhage: A double-blind placebo randomized controlled trial. Womens Health (Lond) 2024; 20:17455057231225311. [PMID: 38279808 PMCID: PMC10822094 DOI: 10.1177/17455057231225311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 10/16/2023] [Accepted: 12/20/2023] [Indexed: 01/29/2024]
Abstract
BACKGROUND Postpartum hemorrhage remains a leading cause of maternal mortality especially in developing countries. The majority of previous trials on the effectiveness of tranexamic acid in reducing blood loss were performed in low-risk women for postpartum hemorrhage. A recent Cochrane Systematic Review recommended that further research was needed to determine the effects of prophylactic tranexamic acid for preventing intraoperative blood loss in women at high risk of postpartum hemorrhage. OBJECTIVE This study aimed to evaluate the effectiveness and safety of tranexamic acid in reducing intraoperative blood loss when given prior to cesarean delivery in women at high risk of postpartum hemorrhage. STUDY DESIGN The study is a double-blind randomized controlled trial. METHODS The study consisted of 200 term pregnant women and high-risk preterm pregnancies scheduled for lower-segment cesarean delivery at Enugu State University of Science and Technology, Teaching Hospital, Parklane, Enugu, Nigeria. The participants were randomized into two arms (intravenous 1 g of tranexamic acid or placebo) in a ratio of 1:1. The participants received either 1 g of tranexamic acid or placebo (20 mL of normal saline) intravenously at least 10 min prior to commencement of the surgery. The primary outcome measures were the mean intraoperative blood loss and hematocrit change 48 h postoperatively. RESULTS The baseline sociodemographic characteristics were similar in both groups. The tranexamic acid group when compared to the placebo group showed significantly lower mean blood loss (442.94 ± 200.97 versus 801.28 ± 258.68 mL; p = 0.001), higher mean postoperative hemoglobin (10.39 + 0.96 versus 9.67 ± 0.86 g/dL; p = 0.001), lower incidence of postpartum hemorrhage (1.0% versus 19.0%; p = 0.001), and lower need for use of additional uterotonic agents after routine management of the third stage of labor (39.0% versus 68.0%; p = 0.001), respectively. However, there was no significant difference in the mean preoperative hemoglobin (11.24 ± 0.88 versus 11.15 ± 0.90 g/dL; p = 0.457), need for other surgical intervention for postpartum hemorrhage (p > 0.05), and reported side effect, respectively, between the two groups. CONCLUSION Prophylactic administration of tranexamic acid significantly decreases postpartum blood loss, improves postpartum hemoglobin, decreases the need for additional uterotonics, and prevents postpartum hemorrhage following cesarean section in pregnant women at high risk of postpartum hemorrhage. Its routine use during cesarean section in high-risk women may be encouraged.The trial was registered in the Pan-African Clinical Trial Registry with approval number PACTR202107872851363.
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Affiliation(s)
- Kelvin E Ortuanya
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - George U Eleje
- Department of Obstetrics & Gynaecology, Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
| | - Frank O Ezugwu
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - Boniface U Odugu
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - Joseph I Ikechebelu
- Department of Obstetrics & Gynaecology, Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
| | - Emmanuel O Ugwu
- Department of Obstetrics and Gynaecology, College of Medicine, University of Nigeria Teaching Hospital, Enugu, Nigeria
| | - Ahizechukwu C Eke
- Division of Maternal-Fetal Medicine, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Fredrick I Awkadigwe
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - Malachy N Ezenwaeze
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - Ifeanyichukwu J Ofor
- Department of Obstetrics & Gynaecology, Enugu State University of Science and Technology Teaching Hospital Parklane, Enugu, Nigeria
| | - Chidinma C Okafor
- Department of Psychiatry, Leicestershire Partnership NHS Trust, Leicester, UK
| | - Chigozie G Okafor
- Department of Obstetrics & Gynaecology, Nnamdi Azikiwe University Teaching Hospital, Nnewi, Nigeria
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14
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Harris AB, Wang KY, Mo K, Kebaish F, Raad M, Puvanesarajah V, Musharbash F, Neuman B, Khanna AJ, Kebaish KM. Bone Mineral Density T-Score is an Independent Predictor of Major Blood Loss in Adult Spinal Deformity Surgery. Global Spine J 2024; 14:153-158. [PMID: 35608515 PMCID: PMC10676180 DOI: 10.1177/21925682221097912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
STUDY DESIGN Retrospective Cohort Study. OBJECTIVE The purpose of this study was to determine the effect of low bone mineral density (BMD), as assessed by preoperative Dual-energy X-ray Absorptiometry (DEXA) scans, on intraoperative blood loss following adult spinal deformity (ASD) surgery. METHODS Patients who received spinal fusion for ASD (>5 levels fused) at a single academic center from 2010-2018 were included in this study. The lowest preoperative T-score was recorded for patients who had preoperative DEXA scans within a year of surgery. Patients with liver/kidney disease or on prescription anticoagulant medication were excluded. Major blood loss was a binary variable defined as above or below the 90th percentile of our cohort. Binomial regression was performed controlling for age, number of vertebrae fused, 3-column osteotomy, primary vs. revision surgery, preoperative platelet count, and if the patient was taking medication for osteoporosis. RESULTS 91 patients were identified in the cohort. Mean age was 63 ± 11.6 years, 81% female. 56 (62%) of cases included revision of previous instrumentation. Patients had a mean SVA of 9.6 ± 8.6 cm and median of 9 vertebrae fused (range 5-22). The average T-score was -1.2 ± 1.0. Each point lower T-score was associated with significantly higher odds of major blood loss (OR 2.5, 95% CI 1.0 - 5.9) when controlling for age, number of vertebrae fused, 3-column osteotomy, preoperative platelet count and primary vs. revision surgery. CONCLUSIONS Preoperative T-score is independently associated with increased odds of major blood loss in ASD surgery.
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Affiliation(s)
- Andrew B. Harris
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Kevin Y. Wang
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Kevin Mo
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Floreana Kebaish
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Michael Raad
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Varun Puvanesarajah
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Farah Musharbash
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Brian Neuman
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Akhil Jay Khanna
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - Khaled M. Kebaish
- Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
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15
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Dasci MF, Kose O, Maza BF, Gozacan B, Sandiford NA, Gehrke T, Citak M. A secure blood-saving protocol for Jehovah's Witnesses in primary total hip replacement. Jt Dis Relat Surg 2024; 35:12-19. [PMID: 38108161 PMCID: PMC10746909 DOI: 10.52312/jdrs.2023.1272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 07/30/2023] [Indexed: 12/19/2023] Open
Abstract
OBJECTIVES The study aimed to analyze the efficacy of the blood management protocol developed by our team for patients who are Jehovah's Witnesses (JW) presenting for primary total hip replacement (THR). PATIENTS AND METHODS Thirty JW patients (6 males, 24 females; mean age: 70.1±9.8 years; range, 65 to 81 years) and 30 age- and sex-matched controls (6 males, 24 females; mean age: 68.7±9.1 years; range, 62 to 79 years) who underwent primary THR at our institution between January 2018 and June 2020 were retrospectively evaluated. While the surgical technique of THR was not different among the groups, blood loss management differed between the groups. Patients in the control group were given 1 g of intravenous tranexamic acid (TXA) 15 min before the surgical incision. In addition to the same TXA protocol, intraoperative cell salvage with a continuous autologous transfusion system was used for JW patients. The estimated blood loss (EBL) was determined using Meunier's formula. Hemoglobin (Hgb) decline, EBL on the first and third postoperative days, allogenic blood transfusion (ABT) requirement, and complications were analyzed between groups. RESULTS There were no significant differences between groups regarding demographic and clinical characteristics (p>0.05), ABT requirement (p>0.999), and Hgb decline in the first and third postoperative days (p=0.540 and p=0.836, respectively). Furthermore, both groups did not significantly differ between EBL in the first and third postoperative days (p=0.396 and p=0.616, respectively) and the length of hospital stay (p=0.547). Similar complication rates were noted for both groups. Hemoglobin level assessments revealed that values on the first and third postoperative days were significantly lower than the baseline Hgb value in both cohorts (p<0.001). CONCLUSION A combination of intravenous administration of 1 g of TXA, meticulous hemostasis, and intraoperative use of cell saver constitutes a reasonable strategy for achieving the goal of transfusion-free primary THR with predictable levels of blood loss that are similar to non-JW patients.
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Affiliation(s)
| | | | | | | | | | | | - Mustafa Citak
- ENDO-Klinik Hamburg Department of Orthopaedic Surgery Holstenstr. 2, 22767 Hamburg, Germany.
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16
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Zajak J, Vinklerová K, Páral J, Valkyová EV, Čermáková E, Čečka F. Blood loss during HPB procedures. Rozhl Chir 2024; 102:356-362. [PMID: 38286664 DOI: 10.33699/pis.2023.102.9.356-362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2024]
Abstract
INTRODUCTION During the last decades, simultaneously with the development of surgical technique, modern equipment and perioperative management, there has been a significant improvement in postoperative outcome. Despite this, infectious complications and perioperative bleeding remain the leading causes of postoperative morbidity and mortality in HPB surgery. METHODS We conducted a retrospective study over a three-year period in 256 patients who underwent surgery of the pancreas, liver, gallbladder, or bile ducts. We monitored perioperative blood loss, the number of administered transfusions, the type and severity of postoperative complications, the number of reoperations and the number of readmissions. RESULTS The average blood loss was 457 ml. We administered transfusions to 39 patients (17%). We confirmed the hypothesis that the presence of blood loss statistically significantly increases the development of deep intra-abdominal infections (p=0.0188). Morbidity increases with increasing blood loss (p=0.0168). We confirmed a statistically significant difference in the blood loss between the groups with and without complications (p=0.001). Postoperative 30-day mortality was less than 1% (n=2). There were 15 (6%) reoperated patients, seven for acute bleeding and eight for infectious complications. The length of hospital stay was statistically significantly longer in patients who received transfusions - erythrocytes (p=0.023), and plasma (p=0.011). We readmitted 12 patients, three patients died during rehospitalization (the 90-day mortality rate was 2%, n=5). A total of 59% patients in our group were classified as ASA III. CONCLUSION With increasing blood loss, morbidity (development of intra-abdominal infections) increases significantly, but despite this, overall post- operative mortality remains low. Early postoperative bleeding is the cause of more than half of reoperations. The length of hospitalization increases significantly with the number of transfusions administered.
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17
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Ferrarin DA, Schwab ML, Wrzesinski MR, Rauber JDS, Chaves JNF, Ripplinger A, Mazzanti A. Tranexamic Acid in Reducing Intraoperative Bleeding in Dogs Undergoing Thoracolumbar and Lumbar Hemilaminectomy and Intervertebral Disc Fenestration. Top Companion Anim Med 2024; 58:100820. [PMID: 37802243 DOI: 10.1016/j.tcam.2023.100820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/23/2023] [Accepted: 10/01/2023] [Indexed: 10/08/2023]
Abstract
Hemilaminectomy associated with intervertebral disc fenestration (HF) is the most used spinal decompression surgical technique for the treatment of intervertebral disc extrusion (IVDE). The surgical procedure can be hampered by excessive bleeding from the venous sinuses; however, tranexamic acid intravenously (IV) is a possible adjunct to hemostasis in these patients. This study aimed to verify the effectiveness of tranexamic acid in reducing intraoperative bleeding in dogs with thoracolumbar and lumbar IVDE submitted to HF. Sixteen dogs with IVDE undergoing HF were included. These were distributed into a TXA group (tranexamic acid 20 mg/kg IV bolus, followed by 2 mg/kg/h IV continuous infusion) (n = 8) and a control group, with saline solution (n = 8). Blood loss was measured using the gravimetric method. The difficulty of operative visualization due to bleeding was classified by the surgeon. Median blood loss (%) in patients in the TXA group was lower than those in the control group (2.75 ± 1.23 and 4.99 ± 4.44, respectively) (P = .028). Intraoperative visualization difficulty due to bleeding occurred in 10 patients in the control group, and in no patients in the TXA group. A severe arterial thromboembolic complication was recorded, potentially due to tranexamic acid. The use of intraoperative tranexamic acid was effective in reducing bleeding and facilitating operative visualization in dogs with IVDE undergoing hemilaminectomy and intervertebral disc fenestration.
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Affiliation(s)
| | - Marcelo Luís Schwab
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Mathias Reginatto Wrzesinski
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Júlia da Silva Rauber
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Julya Nathalya Felix Chaves
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil
| | - Angel Ripplinger
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade do Oeste de Santa Catarina, SC, Brazil
| | - Alexandre Mazzanti
- Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
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Eaton V, Braaten M, Schissel M, Wallace M. Assessing the Safety and Efficacy of Tranexamic Acid Usage in Osteogenesis Imperfecta Patients. J Pediatr Orthop 2024; 44:e73-e78. [PMID: 37750572 PMCID: PMC10702696 DOI: 10.1097/bpo.0000000000002524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/27/2023]
Abstract
BACKGROUND Osteogenesis Imperfecta (OI) usually causes an increased fracture burden and bone deformity, with subsequent operations common. In addition to skeletal manifestations, there is a potential increase in bleeding susceptibility due to the increased frequency of orthopedic procedures, warranting investigation into methods to mitigate this risk. This study aims to evaluate the safety and efficacy of tranexamic acid (TXA) usage to reduce intraoperative blood loss in children with OI. We want to assess the potential benefits, risks, and complications involved with TXA use in this patient population. METHODS TXA-receiving patients (cases) were matched 1:1 with non-TXA-receiving controls on the following criteria: age within 2 years, bone category, and OI Type. Descriptive statistics were used to summarize the data. Fisher Exact Test was performed to compare transfusion status between groups. A Wilcoxon Rank Sum test was performed to assess differences between the groups in days of stay, length of surgery, and estimated blood loss (EBL). All analyses were conducted using SAS version 9.4. P <0.05 was considered statistically significant. RESULTS Our TXA-receiving population of 30 patients consisted of 11 females and 19 males. One patient was OI type I, 13 were OI type III, 14 were OI type IV, and 2 were categorized as Other (not Type I through Type IV). We found a significant difference in transfusion status ( P =0.02), with zero TXA patients requiring a transfusion compared with 20% of the control cases. There is also a significant difference in median EBL ( P =0.0004) between groups, with TXA patients having decreased intraoperative EBL (20 vs. 62.5 mL). There was also a difference in median days of postoperative stay between TXA-receiving and non-TXA-receiving patients ( P =0.001; 2.6 vs. 4 d). CONCLUSIONS Our study concluded that TXA use in OI patients is associated with lower perioperative transfusions and intraoperative blood loss rates. These results support the standard usage of TXA in these patients to reduce intraoperative blood loss. LEVEL OF EVIDENCE Level III.
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Affiliation(s)
| | | | | | - Maegen Wallace
- University of Nebraska Medical Center
- Children’s Hospital & Medical Center, Omaha, NE
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19
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Cai L, Chen L, Zhao C, Han G, Wang Q, Kang P. Do Patients with Borderline Anemia Need Treatment before Total Hip Arthroplasty? A Propensity Score-Matched Cohort Study. Orthop Surg 2024; 16:123-131. [PMID: 38049380 PMCID: PMC10782264 DOI: 10.1111/os.13955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 12/06/2023] Open
Abstract
OBJECTIVE Preoperative anemia has been identified as a modifiable risk factor for multiple adverse outcomes. In real clinical practice, considering treatment of anemia would increase costs and delay surgery. Patients undergoing total hip arthroplasty (THA) with mild anemia are usually neglected and still underdiagnosed or inadequately treated. This study investigated the effects of preoperative borderline anemia and anemia intervention before THA on perioperative outcomes. METHODS We screened 706 patients from those receiving THA at our hospital from January 2020 to January 2022, with 112 in the borderline anemia group and 594 in the non-anemia group. The cohort for this retrospective study was created by using propensity score matching (PSM) and subgroup analysis. The primary outcome was perioperative blood loss, while secondary outcomes were the rate of allogeneic blood transfusion and human serum albumin transfusion, perioperative laboratory indicators, postoperative length of stay, and complications. The independent sample t-test and the Mann-Whitney U-test were used to analyze continuous data, and the Pearson χ2 -test or the Fisher exact test was used to analyze categorical variables. RESULTS After PSM, there was no significant difference in perioperative blood loss between patients in the borderline anemia group and the non-anemia group. The primary outcomes of hidden (p = 0.004) and total (p = 0.005) blood loss were significantly lower in the intervention group than in the control group. No statistical differences were found in allogeneic blood transfusion, human serum albumin transfusion, postoperative length of stay, or complications (p > 0.05). CONCLUSIONS Anemia treatments for patients with borderline anemia before THA significantly reduced hidden blood loss and total blood loss in the perioperative period and decreased the drop of hemoglobin and hematocrit without increasing postoperative complications.
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Affiliation(s)
- Lijun Cai
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
| | - Liyile Chen
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
| | - Chengcheng Zhao
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
| | - Guangtao Han
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
| | - Qiuru Wang
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
| | - Pengde Kang
- Department of Orthopedics, Orthopedic Research Institute, West China HospitalSichuan UniversityChengduPeople's Republic of China
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20
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Pennestrì F, Tomaiuolo R, Banfi G, Dolci A. Blood over-testing: impact, ethical issues and mitigating actions. Clin Chem Lab Med 2024; 0:cclm-2023-1227. [PMID: 38156643 DOI: 10.1515/cclm-2023-1227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/15/2023] [Indexed: 01/03/2024]
Abstract
Plenty of studies demonstrate that hospital-acquired anemia (HAA) can increase transfusion rates, mortality, morbidity and cause unnecessary patient burden, including additional length of hospital stay, sleep disruption and venipuncture harms resulting from blood samples unlikely to change clinical management. Beyond patient costs, community costs should also be considered, such as laboratory time and resources waste, environmental impact, increasing pressure on labs and fewer tests available on time for patients who can benefit from them most. Blood over-testing does not support the principles of non-maleficence, justice and respect for patient autonomy, at the expense dubious beneficence. Reducing the number and frequency of orders is possible, to a certain extent, by adopting nudge strategies and raising awareness among prescribing doctors. However, reducing the orders may appear unsafe to doctors and patients. Therefore, reducing blood volume from each order is a better alternative, which is worth implementing through technological, purchasing and organizational arrangements, possibly combined according to need (smaller tubes, adequate analytic platforms, blind dilution, blood conservative devices, aggregating tests and laboratory units).
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Affiliation(s)
| | - Rossella Tomaiuolo
- IRCCS Istituto Ortopedico Galeazzi, Scientific Direction, Milan, Italy
- Vita-Salute San Raffaele University, School of Medicine, Milan, Italy
| | - Giuseppe Banfi
- IRCCS Istituto Ortopedico Galeazzi, Scientific Direction, Milan, Italy
- Vita-Salute San Raffaele University, School of Medicine, Milan, Italy
| | - Alberto Dolci
- SC Patologia Clinica, Dipartimento di Medicina di Laboratorio, Ospedale "Luigi Sacco", Milan, Italy
- Dipartimento di Scienze Biomediche e Cliniche, Università degli Studi di Milano, Milan, Italy
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Xie Y, Wen J, Zhu H, Liu Y. The Effects of Reinforcement Techniques in Sleeve Gastrectomy and Roux-en-Y Gastric Bypass: Protocol for a Web-Based Survey, Systematic Review, and Meta-Analysis. JMIR Res Protoc 2023; 12:e50677. [PMID: 38133924 PMCID: PMC10770791 DOI: 10.2196/50677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 10/17/2023] [Accepted: 10/24/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND The effects of reinforcement are still controversial in bariatric surgery, and variations may exist in using this technique. OBJECTIVE This protocol describes a study that aims to survey the views of bariatric surgeons on reinforcement techniques and evaluate the effects of applying reinforcement techniques in sleeve gastrectomy (SG) and Roux-en-Y gastric bypass (RYGB). METHODS This study is composed of 2 parts. Part 1 will investigate the differences of using reinforcement techniques among surgeons worldwide who perform SG or RYGB through a survey. The survey will be conducted by email and social media. Part 2 will evaluate the safety and effectiveness of using omentopexy or staple line reinforcement in SG and RYGB by systematic review and meta-analysis. In this part, literature searches will be performed in English databases, including CENTRAL, EMBASE CINAHL, Web of Science, and PubMed, and Chinese databases, including Wanfang, China National Knowledge Infrastructure, Database of Chinese Technical Periodicals, and Chinese Biological Medicine, from their establishment to November 2023. Randomized controlled trials and case-control studies will be included. The primary outcomes are rates of postoperative bleeding and gastric leakage. The secondary outcomes include anastomotic stenosis, surgical site infection, reoperation, estimated intraoperative blood loss, operative time (minutes), length of hospital stay (days), overall complications, and 30-day mortality. The meta-analysis will be conducted using RevMan 5.4 under the random-effects model, as well as through extensive subgroup and sensitivity analyses. P values <0.05 will be considered statistically significant. This study was registered with PROSPERO (Prospective Register of Systematic Reviews) in accordance with the PRISMA-P (Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols). RESULTS The results of this study will be published in a peer-reviewed journal. The web-based survey and initial title or abstract review of papers identified by the search strategy will be completed in November 2023. The second round of title or abstract review and downloading of the papers for full-text inclusion will be completed in January 2024. We aim to complete data extraction and meta-analysis by February 2024 and expect to publish the findings by the end of March 2024. CONCLUSIONS This study aims to investigate the impact of reinforcement techniques on reducing the incidence of postoperative complications in SG and RYGB procedures and provide assistance for standardizing the procedures of SG and RYGB operations for bariatric surgeons. TRIAL REGISTRATION PROSPERO CRD42022376438; https://tinyurl.com/2d53uf8n. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) PRR1-10.2196/50677.
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Affiliation(s)
- Yunhui Xie
- Center of Gastrointestinal and Minimally Invasive Surgery, Department of General Surgery, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Jun Wen
- College of Medicine, Southwest Jiaotong University, Chengdu, China
| | - Hongmei Zhu
- Center of Gastrointestinal and Minimally Invasive Surgery, Department of General Surgery, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
| | - Yanjun Liu
- Center of Gastrointestinal and Minimally Invasive Surgery, Department of General Surgery, The Third People's Hospital of Chengdu, Affiliated Hospital of Southwest Jiaotong University, Chengdu, China
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Sugai S, Yamawaki K, Sekizuka T, Haino K, Yoshihara K, Nishijima K. Comparison of maternal outcomes and clinical characteristics of prenatally vs nonprenatally diagnosed placenta accreta spectrum: a systematic review and meta-analysis. Am J Obstet Gynecol MFM 2023; 5:101197. [PMID: 37865220 DOI: 10.1016/j.ajogmf.2023.101197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 10/14/2023] [Accepted: 10/16/2023] [Indexed: 10/23/2023]
Abstract
OBJECTIVE This study aimed to compare maternal outcomes of prenatally and nonprenatally diagnosed placenta accreta spectrum. DATA SOURCES A systematic literature search was performed in PubMed, the Cochrane database, and Web of Science until November 28, 2022. STUDY ELIGIBILITY CRITERIA Studies comparing the clinical presentation of prenatally and nonprenatally diagnosed placenta accreta spectrum were included. The primary outcomes were emergent cesarean delivery, hysterectomy, blood loss volume, number of transfused blood product units, urological injury, coagulopathy, reoperation, intensive care unit admission, and maternal death. In addition, the pooled mean values for blood loss volume and the number of transfused blood product units were calculated. The secondary outcomes included maternal age, gestational age at birth, nulliparity, previous cesarean delivery, previous uterine procedure, assisted reproductive technology, placenta increta and percreta, and placenta previa. METHODS Study screening was performed after duplicates were identified and removed. The quality of each study and the publication bias were assessed. Forest plots and I2 statistics were calculated for each study outcome for each group. The main analysis was a random-effects analysis. RESULTS Overall, 415 abstracts and 157 full-text studies were evaluated. Moreover, 31 studies were analyzed. Prenatally diagnosed placenta accreta spectrum was associated with a significantly lower rate of emergency cesarean delivery (odds ratio, 0.37; 95% confidence interval, 0.21-0.67), higher hysterectomy rate (odds ratio, 1.98; 95% confidence interval, 1.02-3.83), lower blood loss volume (mean difference, -0.65; 95% confidence interval, -1.17 to -0.13), and lower number of transfused red blood cell units (mean difference, -1.96; 95% confidence interval, -3.25 to -0.68) compared with nonprenatally diagnosed placenta accreta spectrum. The pooled mean values for blood loss volume and the number of transfused blood product units tended to be lower in the prenatally diagnosed placenta accreta spectrum groups than in the nonprenatally diagnosed placenta accreta spectrum groups. Nulliparity (odds ratio, 0.14; 95% confidence interval, 0.10-0.20), previous cesarean delivery (odds ratio, 6.81; 95% confidence interval, 4.12-11.25), assisted reproductive technology (odds ratio, 0.19; 95% confidence interval, 0.06-0.61), placenta increta and percreta (odds ratio, 3.97; 95% confidence interval, 2.24-7.03), and placenta previa (odds ratio, 6.81; 95% confidence interval, 4.12-11.25) showed statistical significance. No significant difference was found for the other outcomes. CONCLUSION Despite its severity, the positive effect of prenatally diagnosed placenta accreta spectrum on outcomes underscores the necessity of a prenatal diagnosis. In addition, the pooled mean values provide a preoperative preparation guideline.
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Affiliation(s)
- Shunya Sugai
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan.
| | - Kaoru Yamawaki
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Tomoyuki Sekizuka
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Kazufumi Haino
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Kosuke Yoshihara
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Koji Nishijima
- Department of Obstetrics and Gynecology, Niigata University Medical and Dental Hospital, Niigata, Japan.
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Liu CH, Chang CH, Chang YH, Shih HN, Hu CC. Topical Fibrin Sealant (Tisseel@) Does Not Provide a Synergic Blood-Conservation Effect with Tranexamic Acid in Total Knee Arthroplasty-A Prospective Randomized Controlled Trial. Medicina (Kaunas) 2023; 59:2078. [PMID: 38138181 PMCID: PMC10744547 DOI: 10.3390/medicina59122078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/24/2023]
Abstract
Background and Objectives: The efficacy of tranexamic acid (TXA) in reducing perioperative blood loss during total knee arthroplasty (TKA) is well established. However, the potential synergistic blood-conservation effect of topical fibrin sealant (Tisseel@) remains unclear. This study aims to assess the effectiveness of the combination of Tisseel and TXA during TKA. Materials and Methods: A single-blinded, prospective, randomized controlled trial was conducted with 100 patients (100 knees) undergoing primary TKA. Participants were randomly assigned to either the TXA group (n = 50), receiving intravenous (IV) TXA, or the Tisseel@ + TXA group (n = 50), receiving intra-articular Tisseel@ combined with IV TXA. The primary outcomes included blood transfusion rate, decrease in Hb level, calculated blood loss, and estimated total postoperative blood loss. Secondary outcomes involved assessing clinical differences between the groups. Results: The transfusion rate was zero in both groups. The average estimated blood loss in the Tisseel@ + TXA group was 0.463 ± 0.2422 L, which was similar to that of the TXA group at 0.455 ± 0.2522 L. The total calculated blood loss in the Tisseel@ + TXA group was 0.259 ± 0.1 L, compared with the TXA group's 0.268 ± 0.108 L. The mean hemoglobin reduction in the first 24 h postoperatively was 1.57 ± 0.83 g/dL for the Tisseel@ + TXA group and 1.46 ± 0.82 g/dL for the TXA-only group. The reduction in blood loss in the topical Tisseel@ + TXA group was not significantly different from that achieved in the TXA-only group. The clinical results of TKA up to the 6-week follow-up were comparable between the groups. Conclusions: The combination of the topical fibrin sealant Tisseel@ and perioperative IV TXA administration, following the described protocol, demonstrated no significant synergistic blood-conservation effect in patients undergoing TKR.
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Affiliation(s)
- Chia-Hung Liu
- Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan;
| | - Chih-Hsiang Chang
- Division of Joint Reconstruction, Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-H.C.); (Y.-H.C.); (H.-N.S.)
| | - Yu-Han Chang
- Division of Joint Reconstruction, Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-H.C.); (Y.-H.C.); (H.-N.S.)
| | - Hsin-Nung Shih
- Division of Joint Reconstruction, Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-H.C.); (Y.-H.C.); (H.-N.S.)
| | - Chih-Chien Hu
- Division of Joint Reconstruction, Department of Orthopedic Surgery, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-H.C.); (Y.-H.C.); (H.-N.S.)
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24
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Li F, Huang X, Huang Y, Liang B, Yin D. The efficacy of temperature intervention combined with tranexamic acid in reducing blood loss and accelerating recovery during spinal fusion. Medicine (Baltimore) 2023; 102:e36407. [PMID: 38013275 PMCID: PMC10681552 DOI: 10.1097/md.0000000000036407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 11/10/2023] [Indexed: 11/29/2023] Open
Abstract
OBJECTIVE This study aimed to evaluate the effect of temperature intervention combined with tranexamic acid (TXA) on perioperative blood loss during spinal fusion and accelerated rehabilitation. METHOD Between August 2014 and July 2019, 310 lumbar fusion at our hospital were randomly divided into 4 groups as follows. Group A (placebo): no TXA and no temperature intervention. Group B: TXA (15 mg/kg) before skin incision. Group C: TXA (15 mg/kg) before skin incision and temperature intervention. Group D: temperature intervention without TXA. The primary outcomes were intraoperative blood loss, postoperative blood loss, total blood loss, and core temperature at different stages. We also recorded the hemoglobin level, blood transfusion rate, prothrombin time on postoperative day 1 (POD1), length of hospital stay, and the incidence of deep vein thrombosis (DVT) and pulmonary embolism (PE). RESULTS The 4 groups showed statistically significant differences in intraoperative blood loss, postoperative blood loss, total blood loss, core temperature after anesthesia, average temperature during the operation, hemoglobin on POD1, and length of stay (P < .05). In contrast, prothrombin time on POD1 and the incidence of DVT or PE did not differ between the groups (P > .05). Comparing the transfusion rate in Group C (6/77, 7.79%) and Group A (17/78, 21.79%), the difference was statistically significant. CONCLUSION Temperature intervention combined with TXA can significantly reduce blood loss and the transfusion rate of spinal fusion in the perioperative period, reduce the length of stay and accelerate rehabilitation after surgery without increasing the incidence of DVT or PE.
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Affiliation(s)
- Fulin Li
- Department of Orthopedics, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Xiao Huang
- Department of Orthopedics, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Yu Huang
- Department of Orthopedics, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Bin Liang
- Department of Orthopedics, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Dong Yin
- Department of Orthopedics, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
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Orfanos G, Nantha Kumar N, Redfern D, Burston B, Banerjee R, Thomas G. The incidence and risk factors for abnormal postoperative blood tests following primary total joint replacement. Bone Jt Open 2023; 4:899-905. [PMID: 37995746 PMCID: PMC10667041 DOI: 10.1302/2633-1462.411.bjo-2023-0137.r1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2023] Open
Abstract
Aims We aim to evaluate the usefulness of postoperative blood tests by investigating the incidence of abnormal results following total joint replacement (TJR), as well as identifying preoperative risk factors for abnormal blood test results postoperatively, especially pertaining to anaemia and acute kidney injury (AKI). Methods This is a retrospective cohort study of patients who had elective TJR between January and December 2019 at a tertiary centre. Data gathered included age at time of surgery, sex, BMI, American Society of Anesthesiologists (ASA) grade, preoperative and postoperative laboratory test results, haemoglobin (Hgb), white blood count (WBC), haematocrit (Hct), platelets (Plts), sodium (Na+), potassium (K+), creatinine (Cr), estimated glomerular filtration rate (eGFR), and Ferritin (ug/l). Abnormal blood tests, AKI, electrolyte imbalance, anaemia, transfusion, reoperation, and readmission within one year were reported. Results The study included 2,721 patients with a mean age of 69 years, of whom 1,266 (46.6%) were male. Abnormal postoperative bloods were identified in 444 (16.3%) patients. We identified age (≥ 65 years), female sex, and ASA grade ≥ III as risk factors for developing abnormal postoperative blood tests. Preoperative haemoglobin (≤ 127 g/dl) and packed cell volume (≤ 0.395 l/l) were noted to be significant risk factors for postoperative anaemia, and potassium (≤ 3.7 mmol/l) was noted to be a significant risk factor for AKI. Conclusion The costs outweigh the benefits of ordering routine postoperative blood tests in TJR patients. Clinicians should risk-stratify their patients and have a lower threshold for ordering blood tests in patients with abnormal preoperative haemoglobin (≤ 127 g/l), blood loss > 300 ml, chronic kidney disease, ASA grade ≥ III, and clinical concern.
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Affiliation(s)
- Georgios Orfanos
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK
| | - Nakulan Nantha Kumar
- Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK
- Keele University, Newcastle, UK
| | - Daniel Redfern
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK
| | - Ben Burston
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK
| | - Robin Banerjee
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK
| | - Geraint Thomas
- The Robert Jones and Agnes Hunt Orthopaedic Hospital NHS Foundation Trust, Oswestry, UK
- Keele University, Newcastle, UK
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26
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Balulescu L, Brasoveanu S, Pirtea M, Balint O, Ilian A, Grigoras D, Olaru F, Margan MM, Alexandru A, Pirtea L. The Efficiency of a Uterine Isthmus Tourniquet in Minimizing Blood Loss during a Myomectomy-A Prospective Study. Medicina (Kaunas) 2023; 59:1979. [PMID: 38004028 PMCID: PMC10672779 DOI: 10.3390/medicina59111979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/24/2023] [Accepted: 11/07/2023] [Indexed: 11/26/2023]
Abstract
Background and Objectives: The objective of this study was to assess the effectiveness of using a peri-cervical tourniquet in reducing blood loss during a laparoscopic myomectomy. Materials and Methods: This prospective study evaluated the impact of performing a concomitant tourniquet placement during a laparoscopic myomectomy (LM). A total of 60 patients were randomly allocated to one of two groups: 30 patients who underwent an LM with a tourniquet placement (the TLM group) and 30 patients who benefited from a standard LM (the SLM group). This study's main objective was to evaluate the impact of tourniquet use on perioperative blood loss, which is quantified as the difference in the pre- and postoperative hemoglobin levels (Delta Hb) and the postoperative blood transfusion rate. Results: The mean Delta Hb was statistically lower in the TLM group compared to the SLM group: 1.38 g/dL vs. 2.41 g/dL (p < 0.001). The rate of postoperative iron perfusion in the TLM group was significantly lower compared to the SLM group (4 vs. 13 patients; p = 0.02). All four patients that required a blood transfusion were from the SLM group. On average, the peri-cervical tourniquet fastening time was 10.62 min (between 7 and 15 min), with no significant impact on the overall operative time: 98.50 min for the TLM group compared to 94.66 min for the SLM group. Conclusions: Fastening a tourniquet during a laparoscopic myomectomy is a valuable technique to effectively control intraoperative bleeding and enhance surgical outcomes.
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Affiliation(s)
- Ligia Balulescu
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Simona Brasoveanu
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Marilena Pirtea
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Oana Balint
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Aurora Ilian
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Dorin Grigoras
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Flavius Olaru
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
| | - Madalin-Marius Margan
- Department of Functional Sciences, Discipline of Public Health, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Alexandru Alexandru
- General Medicine, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania;
| | - Laurentiu Pirtea
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, 300041 Timisoara, Romania; (L.B.); (M.P.); (O.B.); (A.I.); (D.G.); (F.O.); (L.P.)
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27
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Ghobrial PG, Eikani CK, Schmitt DR, Brown NM, Pinzur MS, Schiff AP. Safety and Efficacy of Tranexamic Acid in Total Ankle Arthroplasty. Foot Ankle Spec 2023:19386400231207276. [PMID: 37916469 DOI: 10.1177/19386400231207276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Tranexamic acid has been shown to significantly reduce blood loss in patients undergoing total knee arthroplasty and total hip arthroplasty. However, there is a paucity of data regarding its safety and efficacy in total ankle arthroplasty. The purpose of this study was to determine whether tranexamic acid use in patients with total ankle arthroplasty affects blood loss or overall complication rate. A retrospective chart review was conducted for 64 patients who underwent total ankle arthroplasty with (n = 32) and without (n = 32) intraoperative tranexamic acid from 2014 to 2023 at a single academic medical center. Recorded blood loss, pre-to-postoperative hemoglobin changes, hidden blood loss, and complication rates were recorded and compared. There was no statistically significant difference in recorded blood loss, total calculated blood loss, pre-to-postoperative hemoglobin difference, hidden blood loss, or overall complications between the groups (all, P > .05). A lower rate of wound complications was observed in the tranexamic acid group, but the difference between each group was not statistically significant (P > .05). Tranexamic acid did not decrease blood loss during total ankle arthroplasty, as measured in our study. Tranexamic acid was not associated with any increase in overall complications. Based on our findings, tranexamic acid may be a safe intervention in total ankle arthroplasty, but further studies are needed to better elucidate its clinical impact.Level of Evidence: Level 3.
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Affiliation(s)
- Philip G Ghobrial
- Stritch School of Medicine, Loyola University Chicago, Maywood, Illinois
| | - Carlo K Eikani
- Stritch School of Medicine, Loyola University Chicago, Maywood, Illinois
| | - Daniel R Schmitt
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois
| | - Nicholas M Brown
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois
| | - Michael S Pinzur
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois
| | - Adam P Schiff
- Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, Maywood, Illinois
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28
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Ajah LO, Ajah MI, Ezegwui HU, Nwankwo TO, Iyoke CA, Nwigboji WN. Preoperative versus postoperative misoprostol use for prevention of blood loss during caesarean section in pregnant women at term: a multi-centre randomised controlled trial. J Int Med Res 2023; 51:3000605231213242. [PMID: 37994048 PMCID: PMC10666823 DOI: 10.1177/03000605231213242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Accepted: 10/20/2023] [Indexed: 11/24/2023] Open
Abstract
OBJECTIVE Caesarean section is associated with higher blood loss than vaginal delivery. This study was performed to compare the safety and efficacy of preoperative versus postoperative rectal and sublingual misoprostol use for prevention of blood loss in women undergoing elective caesarean delivery. METHODS Eligible patients in Southeast Nigeria were randomly classified into those that received 600 µg of preoperative rectal, postoperative rectal, preoperative sublingual, and postoperative sublingual misoprostol. All patients received 10 units of intravenous oxytocin immediately after delivery. Data were analysed with SPSS Version 23. RESULTS Preoperative sublingual misoprostol use caused the highest postoperative packed cell volume, least change in the packed cell volume, and lowest intraoperative blood loss. Preoperative sublingual and rectal misoprostol use was associated with better haematological indices and maternal outcomes than postoperative use by these routes. However, preoperative sublingual and rectal use caused more maternal side effects than postoperative use by these routes. CONCLUSION Preoperative sublingual misoprostol was associated with the most favourable haematological indices. Although preoperative sublingual and rectal misoprostol use caused more maternal side effects, these routes were associated with better haematological indices and maternal outcomes than postoperative sublingual and rectal misoprostol use.
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Affiliation(s)
- Leonard Ogbonna Ajah
- Institute of Maternal and Child Health, Ituku-Ozalla Campus, University of Nigeria, Enugu, Nigeria
- Department of Obstetrics and Gynaecology, Faculty of Medical Sciences, University of Nigeria, Enugu, Nigeria
| | - Monique Iheoma Ajah
- Institute of Maternal and Child Health, Ituku-Ozalla Campus, University of Nigeria, Enugu, Nigeria
| | - Hyginus Uzo Ezegwui
- Institute of Maternal and Child Health, Ituku-Ozalla Campus, University of Nigeria, Enugu, Nigeria
- Department of Obstetrics and Gynaecology, Faculty of Medical Sciences, University of Nigeria, Enugu, Nigeria
| | - Theophilus Ogochukwu Nwankwo
- Institute of Maternal and Child Health, Ituku-Ozalla Campus, University of Nigeria, Enugu, Nigeria
- Department of Obstetrics and Gynaecology, Faculty of Medical Sciences, University of Nigeria, Enugu, Nigeria
| | - Chukwuemeka Anthony Iyoke
- Institute of Maternal and Child Health, Ituku-Ozalla Campus, University of Nigeria, Enugu, Nigeria
- Department of Obstetrics and Gynaecology, Faculty of Medical Sciences, University of Nigeria, Enugu, Nigeria
| | - Wilson Ndukwe Nwigboji
- Department of Obstetrics and Gynaecology, Alex Ekwueme Federal University Teaching Hospital, Abakaliki, Nigeria
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29
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Park JW, Kim TW, Chang CB, Han M, Go JJ, Park BK, Jo WL, Lee YK. Effects of Thrombin-Based Hemostatic Agent in Total Knee Arthroplasty: Meta-Analysis. J Clin Med 2023; 12:6656. [PMID: 37892794 PMCID: PMC10607432 DOI: 10.3390/jcm12206656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Revised: 10/13/2023] [Accepted: 10/18/2023] [Indexed: 10/29/2023] Open
Abstract
The effectiveness of Floseal, a thrombin-based hemostatic matrix, in total knee arthroplasty (TKA) in minimizing blood loss and transfusion requirements remains a topic of debate. This meta-analysis aims to evaluate the up-to-date randomized controlled trials (RCTs) on the efficacy and safety of Floseal in TKA. A comprehensive search was conducted in electronic databases to identify relevant RCTs. The methodological quality of the included studies was assessed, and data extraction was performed. The pooled effect sizes were calculated using standardized mean difference (SMD) or odds ratios (OR) with 95% confidence intervals (CIs). Eight studies involving 904 patients were included in the meta-analysis. The use of a thrombin-based hemostatic agent significantly reduced hemoglobin decline (SMD = -0.49, 95% CI: -0.92 to -0.07) and the risk of allogenic transfusion (OR = 0.45, 95% CI: 0.25 to 0.81) but showed no significant difference in the volume of drainage or total blood loss. Funnel plots showed no evidence of publication bias. This meta-analysis provides robust evidence supporting the effectiveness of Floseal in reducing hemoglobin decline and transfusion in TKA. Further well-designed RCTs with longer follow-up periods are warranted to assess long-term efficacy and safety.
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Affiliation(s)
- Jung-Wee Park
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea; (J.-W.P.); (C.B.C.); (J.J.G.); (B.K.P.)
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul 03080, Republic of Korea;
| | - Tae Woo Kim
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul 03080, Republic of Korea;
- Department of Orthopaedic Surgery, SMG-SNU Boramae Medical Center, Seoul 07061, Republic of Korea
| | - Chong Bum Chang
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea; (J.-W.P.); (C.B.C.); (J.J.G.); (B.K.P.)
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul 03080, Republic of Korea;
| | - Minji Han
- Department of Health Science and Technology, Graduate School of Convergence Science and Technology, Seoul National University, Seoul 08826, Republic of Korea;
| | - Jong Jin Go
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea; (J.-W.P.); (C.B.C.); (J.J.G.); (B.K.P.)
| | - Byung Kyu Park
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea; (J.-W.P.); (C.B.C.); (J.J.G.); (B.K.P.)
| | - Woo-Lam Jo
- Department of Orthopaedic Surgery, Seoul St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Young-Kyun Lee
- Department of Orthopaedic Surgery, Seoul National University Bundang Hospital, Seongnam 13620, Republic of Korea; (J.-W.P.); (C.B.C.); (J.J.G.); (B.K.P.)
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul 03080, Republic of Korea;
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Huang J, Tan Z, Wu W, Wu X, Liu L, Li C. Effect of robotic versus laparoscopic surgery on postoperative wound infection in patients with cervical cancer: A meta-analysis. Int Wound J 2023; 21:e14437. [PMID: 37852784 PMCID: PMC10828729 DOI: 10.1111/iwj.14437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 09/21/2023] [Accepted: 10/02/2023] [Indexed: 10/20/2023] Open
Abstract
The objective of this research is to evaluate the risk of postoperative infection and other risks associated with robotic radical hysterectomy (RRH) compared with laparoscopic radical hysterectomy (LRH). Recent studies on RRH versus LRH have not been conclusive for cervical carcinoma. Our group attempted to use meta-analyses to evaluate the effects of both RRH and LRH on postoperative outcomes in order to make sure that the best operative method was used to prevent wound infections. We looked up Cochrane Library and published databases for this research and found 594 findings. Articles were screened by title and abstract and then carefully examined for inclusion and exclusion criteria. Data extraction was performed independently by two researchers. Comparison studies were used to describe the incidence of wound complications after surgery. The publication bias was assessed using Egger regression correlation analysis. There were six trials eligible for inclusion, of which 491 RRH and 807 LRH. Depending on surgery for cervical carcinoma, it is true that there is a difference in the way that surgery affects the postoperative complications. Our analysis demonstrated that the use of robotic operation can decrease the amount of blood loss during operation as compared with routine laparoscopy (MD, -77.69; 95% CI, -132.08, -23.30; p = 0.005). However, there were no statistical differences in the incidence of postoperative wound infections (OR, 0.54; 95% CI, 0.25, 1.19; p = 0.13) and intraoperative operative time (MD, 13.01; 95% CI, -41.38, 67.41; p = 0.64) among the two procedures. There was no statistically significant difference between these two groups of patients with severe postoperative complications. Unlike other research, the findings of this meta-analysis are not consistent with the findings of the present study, which suggest that robotic operations cannot lower the rate of postoperative wound infections. However, because of the limitations and the retrospective character of the trials covered, these findings should be interpreted with care and more extensive research is required.
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Affiliation(s)
- Jin Huang
- Medical School of Yangtze UniversityJingzhouChina
| | - Zhe Tan
- Department of Obstetrics and GynaecologyThe National Hospital of Enshi Tujia and Miao Autonomous PrefectureEnshiChina
| | - Wenyue Wu
- Intervention Therapy DepartmentCancer Hospital of Shantou University Medical CollegeShantouChina
| | - Xiuqian Wu
- Intervention Therapy DepartmentCancer Hospital of Shantou University Medical CollegeShantouChina
| | - Lian Liu
- Medical School of Yangtze UniversityJingzhouChina
| | - Chunlin Li
- Intervention Therapy DepartmentCancer Hospital of Shantou University Medical CollegeShantouChina
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Guo ZY, Zhong ZA, Peng P, Liu Y, Chen F. A scoring system categorizing risk factors to evaluate the need for ventriculoperitoneal shunt in pediatric patients after brain tumor resection. Front Oncol 2023; 13:1248553. [PMID: 37916175 PMCID: PMC10616891 DOI: 10.3389/fonc.2023.1248553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/02/2023] [Indexed: 11/03/2023] Open
Abstract
Objectives To develop a scoring system based on independent predictors of the need for ventriculoperitoneal (VP) shunt after brain tumor resection in pediatric patients. Methods A total of 416 pediatric patients (≤ 14 years old) with brain tumors who underwent surgery were randomly assigned to the training (n = 333) and validation cohorts (n = 83). Based on the implementation of VP shunt, the training cohort was divided into the VP shunt group (n = 35) and the non-VP shunt group (n = 298). Univariate and multivariate logistic analyses were performed. A scoring system was developed based on clinical characteristics and operative data, and scores and corresponding risks were calculated. Results Age < 3 (p = 0.010, odds ratio [OR] = 3.162), blood loss (BL) (p = 0.005, OR = 1.300), midline tumor location (p < 0.001, OR = 5.750), preoperative hydrocephalus (p = 0.001, OR = 7.044), and total resection (p = 0.025, OR = 0.284) were identified as independent predictors. The area under the curve (AUC) of the scoring system was higher than those of age < 3, BL, midline tumor location, preoperative hydrocephalus, and total resection (0.859 vs. 0.598, 0.717, 0.725, 0.705, and 0.555, respectively; p < 0.001). Furthermore, the scoring system showed good performance in the validation cohort (AUC = 0.971). The cutoff value for predictive scores was 5.5 points, which categorized patients into low risk (0-5 points) and high risk (6-14 points) groups. Conclusions Our scoring system, integrating age < 3, BL, midline tumor location, preoperative hydrocephalus, and total resection, provides a practical evaluation. Scores ranging from 6 to 14 points indicate high risk.
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Affiliation(s)
- Zhong-Yin Guo
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zi-An Zhong
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Peng Peng
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Yang Liu
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
| | - Feng Chen
- Department of Neurosurgery, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, Hubei, China
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Niethard M, Fischer H, Gaßmann B, Haralambiev L, Tipp A, Tunn PU. The Use of Regional Anesthesia to Reduce Blood Loss in Isolated Limb Perfusion (ILP)-A Novel Approach. J Clin Med 2023; 12:6542. [PMID: 37892681 PMCID: PMC10607281 DOI: 10.3390/jcm12206542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/06/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Isolated limb perfusion (ILP) for soft tissue sarcomas (STS) is usually performed with tumor necrosis factor alpha (TNF-α) and melphalan. ILP regularly leads to a total blood loss (BLt) of 1.5-2 L/patient. Blood inflow from the central blood circulation to the limb is influenced by unstable pressure gradients and pain reactions after the administration of melphalan. With perioperative regional anesthesia (RA), pain levels can be reduced, and the pressure gradient stabilized resulting in a reduced BLt. The aim of this study was to compare the BLt with and without RA in patients with ILP during circulation of drugs. METHODS Patients were treated according to the following protocol: After the establishment of limb circulation, ILP was started with the administration of TNF-α. Half the dose of melphalan was given as a bolus after 30 min, and the remaining dose was continuously administered in the following 30 min. The extremity was washed out after 90 min. ILP with perioperative RA (supraclavicular plexus block/peridural catheter) was performed prospectively in 17 patients and compared to a matched retrospective control group of 17 patients without RA. BLt was documented and perioperative anesthesiological data were analyzed for response rates after the application of melphalan (RaM). RESULTS BLt and RaM tended to be lower for the intervention group with RA if compared to the control group without RA in all analyses. The trend of lower BLt and RaM in ILP with RA was more pronounced for the upper extremity compared to the lower extremity. Results were not statistically significant. CONCLUSION These findings indicate that the use of RA can help to stabilize hemodynamic anesthetic management and reduce the BLt in ILP, especially during perfusion of the upper extremities.
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Affiliation(s)
- Maya Niethard
- Department of Orthopedic Oncology, Sarcoma Center, Helios Klinikum Berlin-Buch, Schwanebecker Chaussee 50, 13125 Berlin, Germany;
- Center for Orthopedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany;
| | - Heilwig Fischer
- Department of Oral and Maxillofacial Surgery, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353 Berlin, Germany;
- Center for Musculoskeletal Surgery, Charité–Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, Augustenburger Platz 1, 13353 Berlin, Germany
- BIH Charité Clinician Scientist Program, Charité–Universitätsmedizin Berlin and Berlin Institute of Health, BIH Biomedical Innovation Academy, Charitéplatz 1, 10117 Berlin, Germany
| | | | - Lyubomir Haralambiev
- Center for Orthopedics, Trauma Surgery and Rehabilitation Medicine, University Medicine Greifswald, Ferdinand-Sauerbruch-Straße, 17475 Greifswald, Germany;
| | - Alexander Tipp
- Department of Anesthesiology, Helios Klinikum Berlin-Buch, Schwanebecker Chaussee 50, 13125 Berlin, Germany;
| | - Per-Ulf Tunn
- Department of Orthopedic Oncology, Sarcoma Center, Helios Klinikum Berlin-Buch, Schwanebecker Chaussee 50, 13125 Berlin, Germany;
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Lakha AS, Chadha R, Von-Kier S, Barbosa A, Maher K, Pirkl M, Stoneham M, Silva MA, Soonawalla Z, Udupa V, Reddy S, Gordon-Weeks A. Autologous blood transfusion reduces the requirement for perioperative allogenic blood transfusion in patients undergoing major hepatopancreatobiliary surgery: a retrospective cohort study. Int J Surg 2023; 109:3078-3086. [PMID: 37402308 PMCID: PMC10583901 DOI: 10.1097/js9.0000000000000557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Accepted: 06/02/2023] [Indexed: 07/06/2023]
Abstract
INTRODUCTION Major hepatopancreatobiliary surgery is associated with a risk of major blood loss. The authors aimed to assess whether autologous transfusion of blood salvaged intraoperatively reduces the requirement for postoperative allogenic transfusion in this patient cohort. MATERIALS AND METHODS In this single centre study, information from a prospective database of 501 patients undergoing major hepatopancreatobiliary resection (2015-2022) was analysed. Patients who received cell salvage ( n =264) were compared with those who did not ( n =237). Nonautologous (allogenic) transfusion was assessed from the time of surgery to 5 days postsurgery, and blood loss tolerance was calculated using the Lemmens-Bernstein-Brodosky formula. Multivariate analysis was used to identify factors associated with allogenic blood transfusion avoidance. RESULTS 32% of the lost blood volume was replaced through autologous transfusion in patients receiving cell salvage. Although the cell salvage group experienced significantly higher intraoperative blood loss compared with the noncell salvage group (1360 ml vs. 971 ml, P =0.0005), they received significantly less allogenic red blood cell units (1.5 vs. 0.92 units/patient, P =0.03). Correction of blood loss tolerance in patients who underwent cell salvage was independently associated with avoidance of allogenic transfusion (Odds ratio 0.05 (0.006-0.38) P =0.005). In a subgroup analysis, cell salvage use was associated with a significant reduction in 30-day mortality in patients undergoing major hepatectomy (6 vs. 1%, P =0.04). CONCLUSION Cell salvage use was associated with a reduction in allogenic blood transfusion and a reduction in 30-day mortality in patients undergoing major hepatectomy. Prospective trials are warranted to understand whether the use of cell salvage should be routinely utilised for major hepatectomy.
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Affiliation(s)
| | | | | | | | | | | | - Mark Stoneham
- Nuffield Department of Anaesthetics, Oxford University Hospitals NHS Foundation Trust
| | | | | | | | | | - Alex Gordon-Weeks
- Department of Hepatobiliary Surgery
- Nuffield Department of Surgical Sciences, University of Oxford, Oxford, UK
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Ghose I, Wiley RL, Ciomperlik HN, Chen HY, Sibai BM, Chauhan SP, Mendez-Figueroa H. Association of adverse outcomes with three-tiered risk assessment tool for obstetrical hemorrhage. Am J Obstet Gynecol MFM 2023; 5:101106. [PMID: 37524259 DOI: 10.1016/j.ajogmf.2023.101106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Revised: 06/23/2023] [Accepted: 07/14/2023] [Indexed: 08/02/2023]
Abstract
BACKGROUND Guidelines promote stratification for the risk for postpartum hemorrhage among parturients, although the evidence for the associated differential morbidity among the groups remains inconsistent among published reports. OBJECTIVE Using the California Maternal Quality Care Collaborative schema modified by the American College of Obstetrics and Gynecology, we compared the composite maternal hemorrhagic outcome and the composite neonatal adverse outcome among singletons who were categorized after delivery by the researchers as low-, medium-, or high-risk for postpartum hemorrhage. We hypothesized that the composite outcomes would be significantly different among the individuals in the different 3-tiered categories. STUDY DESIGN This was a retrospective cohort study of all singleton parturients with a gestational age of at least 14 weeks who delivered at a single site within 1 year. The composite maternal hemorrhagic outcome included any of the following: estimated blood loss ≥1000 mL, use of uterotonics (excluding prophylactic oxytocin) or Bakri balloon, surgical management of postpartum hemorrhage, blood transfusion, hysterectomy, thromboembolism, admission to the intensive care unit, or maternal death. The composite neonatal adverse outcome included Apgar score <7 at 5 minutes, birth injury, bronchopulmonary dysplasia, intraventricular hemorrhage, neonatal seizure, sepsis, ventilation > 6 hrs., brachial plexus palsy, hypoxic-ischemic encephalopathy, or neonatal death. Multivariable Poisson regression models with robust error variance were used to estimate the adjusted relative risks with 95% confidence intervals. RESULTS Of the 4544 deliveries in the study period, 4404 (96.7%) met the inclusion criteria, and among them, 1745 (39.6%) were categorized as low, 1376 (31.2%) as medium, and 1283 (29.1%) as high risk. Overall, 941 (21.4%) participants experienced the composite maternal hemorrhagic outcome with 285 (16.4%) of those being in the low-risk group, 319 (23.2%) in the medium-risk group, and 337 (26.3%) in the high-risk group. Among all parturients, 95.7% in the low-, 89.4% in the medium-, and 85.3% in the high-risk group neither had an estimated blood loss or a quantified blood loss ≥1000 mL nor were transfused. After multivariable adjustment and when compared with the low-risk group, there was a significantly higher risk for the composite maternal hemorrhagic outcome in the medium-risk group (adjusted relative risk, 1.23; 95% confidence interval, 1.05-1.43) and in the high-risk group (adjusted relative risk, 1.51; 95% confidence interval, 1.31-1.75). Overall, 366 newborns (8.4%) developed the composite neonatal adverse outcome with 76 (4.2%) in of those being in the low-risk group, 153 (11.3%) in the medium-risk group, and 140 (11.1%) in the high-risk group. After multivariable adjustment and when compared with the low-risk group, there were no significant differences in the composite neonatal adverse outcome in the medium- (adjusted relative risk, 1.27; 95% confidence interval, 0.97-1.68) or the high-risk group (adjusted relative risk, 1.29; 95% confidence interval, 0.98-1.68). CONCLUSION Although 8 of 10 parturients categorized as high risk neither had blood loss ≥1000 mL nor underwent transfusion, the risk stratification provides information regarding the composite maternal hemorrhagic outcome.
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Affiliation(s)
- Ipsita Ghose
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
| | - Rachel L Wiley
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
| | - Hailie N Ciomperlik
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
| | - Han-Yang Chen
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
| | - Baha M Sibai
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
| | - Suneet P Chauhan
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX.
| | - Hector Mendez-Figueroa
- Department of Obstetrics, Gynecology and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX
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鲍 卫, 周 建, 王 勇, 王 纪, 储 淼. [Efficacy and safety of multiple-dose intravenous tranexamic acid for reducing blood loss in complex tibial plateau fractures: A prospective randomized controlled trial]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2023; 37:1055-1061. [PMID: 37718415 PMCID: PMC10505624 DOI: 10.7507/1002-1892.202305026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 08/07/2023] [Accepted: 08/07/2023] [Indexed: 09/19/2023]
Abstract
Objective To investigate the efficacy and safety of multiple-dose intravenous tranexamic acid (TXA) for reducing blood loss in complex tibial plateau fractures with open reduction internal fixation by a prospective randomized controlled trial. Methods A study was conducted on patients with Schatzker type Ⅳ-Ⅵ tibial plateau fractures admitted between August 2020 and December 2022. Among them, 88 patients met the selection criteria and were included in the study. They were randomly allocated into 3 groups, the control group (28 cases), single-dose TXA group (31 cases), and multiple-dose TXA group (29 cases), using a random number table method. There was no significant difference ( P>0.05) in terms of age, gender, body mass index, the Schatzker type and side of fracture, laboratory examinations [hemoglobin (Hb), activated partial thromboplastin time (APTT), prothrombin time (PT), fibrinogen (Fib), international normalized ratio (INR), D-dimer, and interleukin 6 (IL-6)], and preoperative blood volume. The control group received intravenous infusion of 100 mL saline at 15 minutes before operation and 3, 6, and 24 hours after the first administration. The single-dose TXA group received intravenous infusion of 1 g TXA (dissolved in 100 mL saline) at 15 minutes before operation, followed by an equal amount of saline at each time point after the first administration. The multiple-dose TXA group received intravenous infusion of 1 g TXA (dissolved in 100 mL saline) at each time point. The relevant indicators were recorded and compared between groups to evaluate the effectiveness and safety of TXA, including hospital stays, operation time, occurrence of infection; the occurrence of lower extremity deep vein thrombosis, intermuscular vein thrombosis, and pulmonary embolism at 1 week after operation; the lowest postoperative Hb value and Hb reduction rate, the difference (change value) between pre- and post-operative APTT, PT, Fib, and INR; D-dimer and IL-6 at 24 and 72 hours after operation; total blood loss, intraoperative blood loss, hidden blood loss, drainage flow during 48 hours after operation, and postoperative blood transfusion. Results ① TXA efficacy evaluation: the lowest Hb value in the control group was significantly lower than that in the other two groups ( P<0.05), and there was no significant difference between the single- and multiple-dose TXA groups ( P>0.05). The Hb reduction rate, total blood loss, intraoperative blood loss, drainage flow during 48 hours after operation, and hidden blood loss showed a gradual decrease trend in the control group, single-dose TXA group, and multiple-dose TXA group. And differences were significant ( P<0.05) in the Hb reduction rate and drainage flow during 48 hours after operation between groups, and the total blood loss and hidden blood loss between control group and other two groups. ② TXA safety evaluation: no lower extremity deep vein thrombosis or pulmonary embolism occurred in the three groups after operation, but 3, 4, and 2 cases of intermuscular vein thrombosis occurred in the control group, single-dose TXA group, and multiple-dose TXA group, respectively, and the differences in the incidences between groups were not significant ( P>0.05). There was no significant difference in the operation time between groups ( P>0.05). But the length of hospital stay was significantly longer in the control group than in the other groups ( P<0.05); there was no significant difference between the single- and multiple-dose TXA groups ( P>0.05). ③ Effect of TXA on blood coagulation and inflammatory response: the incisions of the 3 groups healed by first intention, and no infections occurred. The differences in the changes of APTT, PT, Fib, and INR between groups were not significant ( P>0.05). The D-dimer and IL-6 in the three groups showed a trend of first increasing and then decreasing over time, and there was a significant difference between different time points in the three groups ( P<0.05). At 24 and 72 hours after operation, there was no significant difference in D-dimer between groups ( P>0.05), while there was a significant difference in IL-6 between groups ( P<0.05). Conclusion Multiple intravenous applications of TXA can reduce perioperative blood loss and shorten hospital stays in patients undergoing open reduction and internal fixation of complex tibial plateau fractures, provide additional fibrinolysis control and ameliorate postoperative inflammatory response.
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Affiliation(s)
- 卫国 鲍
- 江苏大学附属宜兴市人民医院骨科(江苏宜兴 214200)Department of Orthopaedics, Yixing People’s Hospital Affiliated to Jiangsu University, Yixing Jiangsu, 214200, P. R. China
| | - 建刚 周
- 江苏大学附属宜兴市人民医院骨科(江苏宜兴 214200)Department of Orthopaedics, Yixing People’s Hospital Affiliated to Jiangsu University, Yixing Jiangsu, 214200, P. R. China
| | - 勇 王
- 江苏大学附属宜兴市人民医院骨科(江苏宜兴 214200)Department of Orthopaedics, Yixing People’s Hospital Affiliated to Jiangsu University, Yixing Jiangsu, 214200, P. R. China
| | - 纪锋 王
- 江苏大学附属宜兴市人民医院骨科(江苏宜兴 214200)Department of Orthopaedics, Yixing People’s Hospital Affiliated to Jiangsu University, Yixing Jiangsu, 214200, P. R. China
| | - 淼 储
- 江苏大学附属宜兴市人民医院骨科(江苏宜兴 214200)Department of Orthopaedics, Yixing People’s Hospital Affiliated to Jiangsu University, Yixing Jiangsu, 214200, P. R. China
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Abe T, Miyazaki M, Sako N, Kanezaki S, Hirakawa M, Kawano M, Kaku N. Efficacy of gelatin-thrombin matrix sealants for blood loss in single-level transforaminal lumbar interbody fusion. Medicine (Baltimore) 2023; 102:e34667. [PMID: 37682173 PMCID: PMC10489304 DOI: 10.1097/md.0000000000034667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 07/19/2023] [Indexed: 09/09/2023] Open
Abstract
Although gelatin-thrombin matrix sealants have been used successfully in other surgery types, their effect on reducing blood loss during single-level transforaminal lumbar interbody fusion is unclear. We thus examined the efficacy of gelatin-thrombin matrix sealants for reducing blood loss during such surgery. We analyzed 102 patients who underwent single-level transforaminal lumbar interbody fusion for lumbar degenerative disease. We compared body mass index, surgical time, intraoperative blood loss, postoperative blood loss, true total blood loss, hidden blood loss, the proportion of blood transfusion, blood pressure pre- and post-surgery (systolic and diastolic), and pre-and post-surgery laboratory data (hemoglobin, hematocrit, platelets, prothrombin time, activated partial thromboplastin time, and D-dimer) between patients in whom gelatin-thrombin matrix sealants were (GTMS group) or were not (control group) used during surgery. One-week postoperative epidural hematoma size was measured using magnetic resonance imaging. The GTMS and control groups included 54 (24 males and 30 females) and 48 patients (19 males and 29 females). Intraoperative, true total, and hidden blood loss; epidural hematoma size; and hospitalization duration were significantly lower in the GTMS than in the control group. Intraoperative blood loss correlated with surgical time (R = 0.523, P = .001), body mass index (R = 0.221, P = .036), and the amount of gelatin-thrombin matrix sealant used (r = -0.313, P = .002). In multivariate linear regression analysis using intraoperative blood loss as the dependent variable, surgical time (standardization coefficient 0.516, P = .001) and amount of gelatin-thrombin matrix sealant used (standardization coefficient -0.220, P = .032) were independently related factors. In our study, the GTMS group had significantly less intraoperative true total and hidden blood loss than did the control group. Thus, use of gelatin-thrombin matrix sealants reduce perioperative blood loss in transforaminal lumbar interbody fusion.
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Affiliation(s)
- Tetsutaro Abe
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Noriaki Sako
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Shozo Kanezaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Masashi Hirakawa
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Masanori Kawano
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Nobuhiro Kaku
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
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Madar H, Sentilhes L, Goffinet F, Bonnet MP, Rozenberg P, Deneux-Tharaux C. Comparison of quantitative and calculated postpartum blood loss after vaginal delivery. Am J Obstet Gynecol MFM 2023; 5:101065. [PMID: 37356572 DOI: 10.1016/j.ajogmf.2023.101065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 06/09/2023] [Accepted: 06/19/2023] [Indexed: 06/27/2023]
Abstract
BACKGROUND Because there is no consensus on the method of assessing postpartum blood loss, the comparability and relevance of the postpartum hemorrhage-related literature are questionable. Quantitative blood loss assessment using a volumetric technique with a graduated collector bag has been proposed to overcome limitations of intervention-based outcomes but remains partly subjective and potentially biased by amniotic fluid or missed out-of-bag losses. Calculated blood loss based on laboratory parameters has been studied and used as an objective method expected to reflect total blood loss. However, few studies have compared quantitative with calculated blood loss. OBJECTIVE This study aimed to compare the distribution of postpartum blood loss after vaginal delivery assessed by 2 methods-quantitative and calculated blood loss-and the incidence of abnormal blood loss with each method. STUDY DESIGN Data were obtained from the merged database of 3 multicenter, randomized controlled trials, all testing different interventions to prevent postpartum blood loss in individuals with a singleton live fetus at ≥35 weeks of gestation, born vaginally. All 3 trials measured blood loss volume by using a graduated collector bag. Hematocrit was measured in the eighth or ninth month of gestation and on day 2 postpartum. The 2 primary outcomes were: quantitative blood loss, defined by the total volume of blood loss measured in a graduated collector bag, and calculated blood loss, mathematically defined from the peripartum hematocrit change (estimated blood volume × [(antepartum hematocrit-postpartum hematocrit)/antepartum hematocrit], where estimated blood volume [mL]=booking weight [kg] × 85). We modeled the association between positive quantitative blood loss and positive calculated blood loss with polynomial regression and calculated the Spearman correlation coefficient. RESULTS Among the 8341 individuals included in this analysis, the median quantitative blood loss (100 mL; interquartile range, 50-275) was significantly lower than the median calculated blood loss (260 mL; interquartile range, 0-630) (P<.05). The incidence of abnormal blood loss was lower with quantitative blood loss than calculated blood loss for all 3 thresholds: for ≥500 mL, it was 9.6% (799/8341) and 32.3% (2691/8341), respectively; for ≥1000 mL, 2.1% (176/8341) and 11.5% (959/8341); and for ≥2000 mL, 0.1% (10/8341) and 1.4% (117/8341) (P<.05). Quantitative blood loss and calculated blood loss were significantly but moderately correlated (Spearman coefficient=0.44; P<.05). The association between them was not linear, and their difference tended to increase with blood loss. Negative calculated blood loss values occurred in 23% (1958/8341) of individuals; among them, >99% (1939/1958) had quantitative blood loss ≤500 mL. CONCLUSION Quantitative and calculated blood loss were significantly but moderately correlated after vaginal delivery. However, clinicians should be aware that quantitative blood loss is lower than calculated blood loss, with a difference that tended to rise as blood loss increased.
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Affiliation(s)
- Hugo Madar
- Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France (Drs Madar and Sentilhes).
| | - Loïc Sentilhes
- Department of Obstetrics and Gynecology, Bordeaux University Hospital, Bordeaux, France (Drs Madar and Sentilhes)
| | - François Goffinet
- Université Paris Cité, Women's Health IHM, U1153, Centre of Research In Epidemiology and Statistics, Obstetrical, Perinatal and Pediatric Epidemiology EPOPé Research Team, INSERM, INRAE, Paris, France (Drs Madar, Goffinet, Bonnet, and Deneux-Tharaux); Maternité Port-Royal, Department of Obstetrics and Gynecology, Assistance Publique-Hôpitaux de Paris, Université Paris Cité, FHU PREMA, Paris, France (Dr Goffinet)
| | - Marie-Pierre Bonnet
- Université Paris Cité, Women's Health IHM, U1153, Centre of Research In Epidemiology and Statistics, Obstetrical, Perinatal and Pediatric Epidemiology EPOPé Research Team, INSERM, INRAE, Paris, France (Drs Madar, Goffinet, Bonnet, and Deneux-Tharaux); Sorbonne Université, Department of Anesthesia and Intensive Care, Armand Trousseau Hospital, DMU DREAM, GRC 29, Assistance Publique-Hôpitaux de Paris, Paris, France (Dr Bonnet)
| | - Patrick Rozenberg
- Department of Obstetrics and Gynecology, American Hospital of Paris, Neuilly-sur-Seine, France (Dr Rozenberg); Department of Obstetrics and Gynecology, Poissy-Saint Germain Hospital, Poissy, France (Dr Rozenberg); Paris Saclay University, UVSQ, INSERM, Team U1018, Clinical Epidemiology, CESP, Montigny-le-Bretonneux, France (Dr Rozenberg)
| | - Catherine Deneux-Tharaux
- Université Paris Cité, Women's Health IHM, U1153, Centre of Research In Epidemiology and Statistics, Obstetrical, Perinatal and Pediatric Epidemiology EPOPé Research Team, INSERM, INRAE, Paris, France (Drs Madar, Goffinet, Bonnet, and Deneux-Tharaux)
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Carl JR, Pannu G, Chua ECY, Bacon A, Durbin-Johnson B, Javidan Y, Klineberg EO, Roberto RF. Efficacy of Routine Intraoperative Cranio-Femoral Traction in Surgical Treatment of Adolescent Idiopathic Scoliosis Curves Measuring Between 50° and 90°. Global Spine J 2023; 13:1840-1848. [PMID: 34704839 PMCID: PMC10556895 DOI: 10.1177/21925682211052969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective Comparative Study, Level III. OBJECTIVE In patients with scoliosis >90°, cranio-femoral traction (CFT) has been shown to obtain comparable curve correction with decreased operative time and blood loss. Routine intraoperative CFT use in the treatment of AIS <90° has not been established definitively. This study investigates the effectiveness of intraoperative CFT in the treatment of AIS between 50° and 90°, comparing the magnitude of curve correction, blood loss, operative time, and traction-related complications with and without CFT. METHODS 73 patients with curves less than 90° were identified, 36 without and 37 with cranio-femoral traction. Neuromuscular scoliosis and revision surgery were excluded. Age, preoperative Cobb angles, bending angles, and curve types were recorded. Surgical characteristics were analyzed including number of levels fused, estimated blood loss, operative time, major curve correction (%), and degree of postoperative kyphosis. RESULTS Patients with traction had significantly higher preoperative major curves but no difference in age or flexibility. Lenke 1 curves had significantly shorter operative time and improvement in curve correction with traction. Among subjects with 5 to 8 levels fused, subjects with traction had significantly less EBL. Operative time was significantly shorter for subjects with 5-8 levels and 9-11 levels fused. Curves measuring 50°-75° showed improved correction with traction. CONCLUSION Intraoperative traction resulted in shorter intraoperative time and greater correction of major curves during surgical treatment of adolescent idiopathic scoliosis less than 90°. Strong considerations should be given to use of intraoperative CFT for moderate AIS.
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Affiliation(s)
- Jacob R. Carl
- Shriners Hospitals for Children Spokane, Spokane, WA, USA
| | | | - Evan Cherng-Yeh Chua
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
| | - Adam Bacon
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
| | - Blythe Durbin-Johnson
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
| | - Yashar Javidan
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
| | - Eric O. Klineberg
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
| | - Rolando F. Roberto
- Shriners Hospitals for Children Northern California and UC Davis Medical Center, Sacramento, CA, USA
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Kazarian GS, Lovecchio F, Merrill R, Clohisy J, Zhang B, Du J, Jordan Y, Pajak A, Knopp R, Kim D, Samuel J, Elysee J, Akosman I, Shahi P, Johnson M, Schwab FJ, Lafage V, Kim HJ. Why Didn't You Walk Yesterday? Factors Associated With Slow Early Recovery After Adult Spinal Deformity Surgery. Global Spine J 2023:21925682231197976. [PMID: 37614144 DOI: 10.1177/21925682231197976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/25/2023] Open
Abstract
STUDY DESIGN This is a retrospective case-control study. OBJECTIVES The objectives of this study are to identify (1) risk factors for delayed ambulation following adult spinal deformity (ASD) surgery and (2) complications associated with delayed ambulation. METHODS One-hundred and ninety-one patients with ASD who underwent posterior-only fusion (≥5 levels, LIV pelvis) were reviewed. Patients who ambulated with physical therapy (PT) on POD2 or later (LateAmb, n = 49) were propensity matched 1:1 to patients who ambulated on POD0-1 (NmlAmb, n = 49) based on the extent of fusion and surgical invasiveness score (ASD-S). Risk factors, as well as inpatient medical complications were compared. Logistic regressions were used to identify risk factors for late ambulation. RESULTS Of the patients who did not ambulate on POD0-1, 32% declined participation secondary to pain or dizziness/fatigue, while 68% were restricted from participation by PT/nursing due to fatigue, inability to follow commands, nausea/dizziness, pain, or hypotension. Logistic regression showed that intraoperative estimated blood loss (EBL) >2L (OR = 5.57 [1.51-20.55], P = .010) was independently associated with an increased risk of delayed ambulation, with a 1.25 times higher risk for every 250 mL increase in EBL (P = .014). Modified 5-Item Frailty Index (mFI-5) was also independently associated with delayed ambulation (OR = 2.53 [1.14-5.63], P = .023). LateAmb demonstrated a higher hospital LOS (8.4 ± 4.0 vs 6.2 ± 2.6, P < .001). The LateAmb group trended toward an increase in medical complications on POD3+ (14.3% vs 26.5%, P = .210). CONCLUSIONS EBL demonstrates a dose-response relationship with risk for delayed ambulation. Delayed ambulation increases LOS and may impact medical complications.
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Affiliation(s)
- Gregory S Kazarian
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Francis Lovecchio
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Robert Merrill
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - John Clohisy
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Bo Zhang
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Jerry Du
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Yusef Jordan
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Anthony Pajak
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Rachel Knopp
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - David Kim
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Justin Samuel
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Jonathan Elysee
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Izzet Akosman
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Pratyush Shahi
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Mitchell Johnson
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Frank J Schwab
- Department of Orthopedic Surgery, Lenox Hill Hospital, New York, NY, USA
| | - Virginie Lafage
- Department of Orthopedic Surgery, Lenox Hill Hospital, New York, NY, USA
| | - Han Jo Kim
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY, USA
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Balulescu L, Nistor S, Lungeanu D, Brasoveanu S, Pirtea M, Secosan C, Grigoras D, Caprariu R, Pasquini A, Pirtea L. Minimizing blood loss in laparoscopic myomectomy with temporary occlusion of the hypogastric artery. Front Med (Lausanne) 2023; 10:1216455. [PMID: 37675138 PMCID: PMC10477596 DOI: 10.3389/fmed.2023.1216455] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Accepted: 08/07/2023] [Indexed: 09/08/2023] Open
Abstract
Introduction Uterine leiomyomas are common benign pelvic tumors. Currently, laparoscopic myomectomy (LM) is the preferred treatment option for women in the fertile age group with symptomatic myomas. The authors hypothesize that combining LM with a bilateral temporary occlusion of the hypogastric artery (TOHA) using vascular clips minimizes uterine blood flow during surgery and can significantly reduce surgery-associated blood loss. Materials and methods This single-center, prospective randomized study was conducted at the Department of Obstetrics and Gynecology, Municipal Emergency Clinical Hospital Timisoara, Romania. Patients aged between 18 and 49 who preferred laparoscopic myomectomy and wished to preserve fertility were included, provided they had intramural uterine leiomyomas larger than 4 cm in diameter that deformed the uterine cavity. The study analyzed data from 60 laparoscopic myomectomies performed by a single surgeon between January 2018 and December 2020. Patients were randomly assigned to either: "LM + TOHA" group (29 patients), and "LM" group (31 patients). The study's main objective was to evaluate the impact of TOHA on perioperative blood loss, expressed as mean differences in Hb (delta Hb). Results Delta Hb was statistically lower in the "LM + TOHA" group compared to "LM" group, with mean ± standard (min-max): 1.68 ± 0.67 (0.39-3.99) vs. 2.63 ± 1.06 (0.83-4.92) g/dL, respectively (p < 0.001). There was a statistically significant higher need for postoperative iron perfusion in the "LM" group, specifically 0 vs. 12 patients (p < 0.001), and lower postoperative anemia in "LM + TOHA" group (p < 0.001). Necessary artery clipping time was 10.62 ± 2.47 (7-15) minutes, with no significant impact on overall operative time: 110.2 ± 13.65 vs. 106.3 ± 16.48 (p = 0.21). There was no difference in the length of hospitalization or 12-month post-intervention fertility. Discussion Performing bilateral TOHA prior to laparoscopic myomectomy has proven to be a valuable technique in reducing surgery-associated blood loss, while minimizing complications during surgery, with no significant increase in the overall operative time. Clinical trial registration ISRCTN registry, (www.isrctn.com), identifier ISRCTN66897343.
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Affiliation(s)
- Ligia Balulescu
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
| | - Samuel Nistor
- Center for Modeling Biological Systems and Data Analysis, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Institute of Cardiovascular Diseases, Timisoara, Romania
| | - Diana Lungeanu
- Center for Modeling Biological Systems and Data Analysis, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Functional Sciences, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - Simona Brasoveanu
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
| | - Marilena Pirtea
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
| | - Cristina Secosan
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
| | - Dorin Grigoras
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
| | - Radu Caprariu
- Department of Radiology and Medical Imaging, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - Andrea Pasquini
- Center for Modeling Biological Systems and Data Analysis, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- “Pius Brinzeu” County Clinical Emergency Hospital, Timisoara, Romania
| | - Laurentiu Pirtea
- Department of Obstetrics and Gynecology, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
- Department of Obstetrics and Gynecology, Timisoara Municipal Emergency Clinical Hospital, Timisoara, Romania
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Sohn S, Cho N, Oh H, Kim YD, Jo H, Koh IJ. No Blood Loss Increase in Cementless vs. Cemented Fixation Following Bilateral Total Knee Arthroplasty: A Propensity Score Matching Study. Medicina (Kaunas) 2023; 59:1458. [PMID: 37629748 PMCID: PMC10456672 DOI: 10.3390/medicina59081458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/10/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023]
Abstract
Background and Objectives: Recent advancements in three-dimensional printing technology have enhanced the biologic fixation of cementless total knee arthroplasty (TKA), therefore increasing the utilization of newer-generation cementless implants. However, the lack of sealing and tamponade effect of cement on the resected bone surface after cementless TKA raises concerns regarding the potential for greater blood loss compared to cemented TKA. The aim of this study was to (1) compare blood loss and transfusion rates between cementless and cemented TKAs and (2) identify the risk factor for higher blood loss in patients who underwent 1-week-interval staggered bilateral (SB) TKA. Materials and Methods: This retrospective, propensity-matched study included 54 cementless and 53 cemented SB TKAs performed by a single surgeon from 2019 to 2023 with a single implant that has similar design features in both cementless and cemented implants. All patients underwent 1-week-interval SB TKA and received the same patient blood management (PBM) and rehabilitation protocol. The estimated total blood loss (TBL), transfusion rate, and total hemoglobin drop were assessed. Patients were categorized according to TBL into average TBL and higher TBL groups. Univariate and multiple logistic regression analyses were performed to identify risk factors for higher blood loss. Results: There was no difference in TBL between cementless and cemented TKA groups (1233 ± 299 and 1282 ± 309 mL, respectively; p > 0.05). In addition, no between-group differences in the transfusion rate and mean total hemoglobin drop were observed. The logistic regression analyses revealed that whether TKA was cementless or cemented was not associated with higher blood loss; rather, the only identified risk factor was the pre-TKA patient blood volume (odd ratio 1.001, 95% confidence interval 1.000-1002, p = 0.026). Conclusions: Contemporary cementless fixation does not increase blood loss or transfusion rates compared to cemented fixation in patients undergoing 1-week-interval staggered bilateral TKA.
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Affiliation(s)
- Sueen Sohn
- Department of Orthopaedic Surgery, Inje University Sanggye Paik Hospital, College of Medicine, Inje University, Seoul 01757, Republic of Korea;
- Department of Orthopaedic Surgery, Inje University Sanggye Paik Hospital, Seoul 01757, Republic of Korea;
| | - Nicole Cho
- Lauren E Wiznia MD PLLC, 1016 Fifth Avenue, New York, NY 10028, USA;
| | - Hyunjoo Oh
- Joint Replacement Center, Eunpyeong St. Mary’s Hospital, Seoul 03312, Republic of Korea; (H.O.); (Y.D.K.)
| | - Yong Deok Kim
- Joint Replacement Center, Eunpyeong St. Mary’s Hospital, Seoul 03312, Republic of Korea; (H.O.); (Y.D.K.)
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
| | - Hoon Jo
- Department of Orthopaedic Surgery, Inje University Sanggye Paik Hospital, Seoul 01757, Republic of Korea;
| | - In Jun Koh
- Joint Replacement Center, Eunpyeong St. Mary’s Hospital, Seoul 03312, Republic of Korea; (H.O.); (Y.D.K.)
- Department of Orthopedic Surgery, College of Medicine, The Catholic University of Korea, Seoul 06591, Republic of Korea
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Wang YH, Tsai SCS, Lin FCF. Reduction of Blood Loss by Means of the Cavitron Ultrasonic Surgical Aspirator for Thoracoscopic Salvage Anatomic Lung Resections. Cancers (Basel) 2023; 15:4069. [PMID: 37627096 PMCID: PMC10452171 DOI: 10.3390/cancers15164069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 08/02/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
In centrally located lung tumors, salvage pulmonary resections pose challenges due to adhesions between the pulmonary parenchyma, chest wall, and hilum. This study aimed to investigate the surgical outcomes associated with Cavitron Ultrasonic Surgical Aspirator (CUSA) usage in thoracoscopic salvage pulmonary resections. Patients with centrally located advanced-stage lung tumors who underwent salvage anatomic resections following systemic or radiotherapy were included. They were categorized into CUSA and non-CUSA groups, and perioperative parameters and surgical outcomes were analyzed. Results: The study included 7 patients in the CUSA group and 15 in the non-CUSA group. Despite a longer median surgical time in the CUSA group (3.8 h vs. 6.0 h, p = 0.021), there was a significant reduction in blood loss (100 mL vs. 250 mL, p = 0.014). Multivariate analyses revealed that the use of CUSA and radiotherapy had opposing effects on blood loss (β: -296.7, 95% CI: -24.8 to -568.6, p = 0.034 and β: 282.9, 95% CI: 19.7 to 546.3, p = 0.037, respectively). In conclusion, while using CUSA in the salvage anatomic resection of centrally located lung cancer may result in a longer surgical time, it is crucial in minimizing blood loss during the procedure.
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Affiliation(s)
- Yu-Hsiang Wang
- Department of Thoracic Surgery, Chung Shan Medical University Hospital, Taichung 40201, Taiwan;
| | - Stella Chin-Shaw Tsai
- Superintendent Office, Tungs’ Taichung MetroHarbor Hospital, Taichung 43503, Taiwan;
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, Taichung 40227, Taiwan
| | - Frank Cheau-Feng Lin
- Department of Thoracic Surgery, Chung Shan Medical University Hospital, Taichung 40201, Taiwan;
- School of Medicine, Chung Shan Medical University, Taichung 40201, Taiwan
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Li Y, Liu R, Li X. Comparison of efficacy of single-port versus conventional laparoscopic treatment for uterine leiomyoma: a latest meta-analysis. Front Oncol 2023; 13:1192582. [PMID: 37601692 PMCID: PMC10433900 DOI: 10.3389/fonc.2023.1192582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 07/11/2023] [Indexed: 08/22/2023] Open
Abstract
Objective Single-port laparoscopy has been proposed as an ideal surgical method for the treatment of uterine leiomyoma. It can effectively remove the lesion, reduce the loss of hemoglobin, and has superior cosmetic effects. Therefore, we searched relevant studies and conducted a meta-analysis to evaluate the effect of single-port laparoscopy on myoma resection, hemoglobin loss, and scar beauty compared to conventional laparoscopy. Methods We systematically searched PubMed, EMBASE, scope, Cochrane, CNKI, and other databases to find randomized controlled studies on the efficacy of single-port laparoscopy and traditional laparoscopy for meta-analysis. The main outcomes of our study were the duration of surgery, the reduction of hemoglobin, and the cosmetic effect of the postoperative scar. The effect model was selected according to heterogeneity (random effect model or fixed effect model), and the relevant sensitivity analysis and publication bias test were performed. Results We searched a total of 501 related literature articles and finally included 19 studies involving 21 researchers. Comparison of single-port laparoscopic myomectomy with traditional surgery: Operation time had no significant difference (Standardized Mean Difference [SMD]: 0.13, 95% Confidence interval (CI), -0.04 to 0.30; I²=74%; P = 0.14); The reduction of hemoglobin is lower ([SMD]: -0.04; 95% CI, -0.23 to 0.14; I²=71%; P = 0.65), and the cosmetic effect of postoperative scar is more satisfactory ([SMD]: 0.42, 95% CI: 0.02 to 0.83; I²=72%, P= 0.04). There was no significant difference in conversion rate, postoperative pain, blood loss, postoperative gastrointestinal recovery time, or length of hospital stay. Conclusion Compared with traditional laparoscopy, the operation time of the treatment of uterine leiomyoma by single-port laparoscopy is not extended, the reduction of hemoglobin is less, and the cosmetic effect of the scar is better. Therefore, single-port laparoscopy is superior to traditional surgery in the treatment of uterine leiomyoma. Systematic review registration https://inplasy.com/inplasy-2023-3-0071/, identifier INPLASY202330071.
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Affiliation(s)
- Yanhui Li
- Department of Obstetrics and Gynaecology, Qilu Hospital of Shandong University, Jinan, Shandong, China
| | - Rui Liu
- Department of Obstetrics and Gynecology, Dezhou United Hospital, Dezhou, Shandong, China
| | - Xue Li
- Department of Laboratory Medicine, People’s Hospital of Linyi County, Dezhou, Shandong, China
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Maddy K, Trenchfield D, Destine H, Waiters V, Nwatu D, Lucke-Wold B. Spinal tumor embolization: benefit for surgical resection. BOHR Int J Neurol Neurosci 2023; 1:71-80. [PMID: 37576947 PMCID: PMC10421648 DOI: 10.54646/bijnn.2023.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
The embolization of hypervascular spinal tumors preoperatively has shown to be a worthwhile adjunctive procedure to minimize the elevated risks associated with surgical resection, such as intraoperative blood loss and its associated complications. Resection of these hypervascular tumors is necessary for local tumor control, reduction in patient-reported pain, improved neurological functioning, and spinal stability. This adjunctive procedure has been associated with improved surgical outcomes and easier facilitation of surgical resection. As such, we provide a review of the current literature examining the employment of this technique. Specifically, this article (a) reviews the techniques of embolization, with anatomical considerations of the arterial framework of the spinal network; (b) relativizes and outlines the post-embolization management of spinal tumor resection; (c) provides a critical outlook on the reported benefit of preoperative embolization before surgical resection with support from clinical studies in the literature; and (d) discusses the efficacy and reliability of provocative testing and post-procedural management and follow-up. Ultimately, a thorough and updated review of preoperative spinal tumor embolization and its clinical benefits will summarize the current fund of knowledge and encourage future research toward continued improvements in patient outcomes for those needing to undergo surgical resection of spinal lesions.
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Affiliation(s)
- Krisna Maddy
- University of Miami Miller School of Medicine, Miami, FL, United States
| | | | - Henson Destine
- University of Miami Miller School of Medicine, Miami, FL, United States
| | | | - Daniel Nwatu
- University of Miami Miller School of Medicine, Miami, FL, United States
| | - Brandon Lucke-Wold
- Department of Neurosurgery, University of Florida, Gainesville, FL, United States
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Richards O, Cheema Y, Gwilym B, Ambler GK, Twine CP, Bosanquet DC. Clinical effects of tourniquet use for non-traumatic major lower limb amputation: a two-centre retrospective cohort study. Ann Vasc Surg 2023:S0890-5096(23)00525-3. [PMID: 37453468 DOI: 10.1016/j.avsg.2023.07.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/29/2023] [Accepted: 07/06/2023] [Indexed: 07/18/2023]
Abstract
OBJECTIVE To investigate the effect of tourniquet use on outcomes after major lower limb amputation (MLLA) due to peripheral arterial disease (PAD) or complications from diabetes mellitus. METHODS In this two-centre retrospective observational study, vascular patients who underwent MLLA between 01/01/2016-31/12/2020 at two UK hospitals were identified using operating theatre databases. Hospital databases were used to access medical records, operation notes and laboratory reports. The use of a tourniquet in each MLLA was noted. The primary outcome was postoperative haemoglobin (Hb) drop (g/L). Secondary outcomes were units of allogeneic blood transfused perioperatively, 90-day revision rates, 90-day wound breakdown rates, surgical site infection (SSI) rates (at 30 days) and 90-day mortality. A follow-up index (a measure of follow-up completeness) was calculated for all 30- and 90- day outcomes. RESULTS 472 patients underwent MLLA, of which 124 had a tourniquet applied. The median postoperative Hb drop was significantly lower in the tourniquet group compared to the non-tourniquet group (13 [IQR 5-22] g/L vs. 20 [IQR 11-28] g/L; p=<.001). 33.1% (41) of tourniquet patients received a blood transfusion perioperatively, compared to 35.6% (124) of non-tourniquet patients (p=.82). Sixteen percent (76) of patients required surgical revision within 90 days, with no significant difference between the tourniquet and non-tourniquet group (20.2% tourniquet vs 14.7% no tourniquet; p=.15). SSI rates (12.0% tourniquet vs. 10.6% no tourniquet, p=.66) and 90-day mortality (6.5% tourniquet vs 10.1% no tourniquet; p=.23) were similar. Multivariable regression demonstrated that tourniquet use was independently associated with a reduced haemoglobin drop (β= -4.671, 95%CI -7.51 to -1.83, p=<.001), but was not associated with wound breakdown, revision surgery or SSI. Hypertension, SSI and below knee amputation using the skew flap technique were all significant predictors of revision surgery. All follow up-indices were ≥0.97. CONCLUSION Tourniquet use in MLLA was associated with a significantly lower fall in postoperative Hb without evidence of harm in terms of SSI, wound breakdown/revision rates or mortality.
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Affiliation(s)
- Owen Richards
- Cardiff University, School of Medicine, Cardiff, CF14 4YS, UK; South East Wales Vascular Network, Aneurin Bevan University Health Board, Royal Gwent Hospital, Newport.
| | - Yusuf Cheema
- Cardiff University, School of Medicine, Cardiff, CF14 4YS, UK
| | - Brenig Gwilym
- South East Wales Vascular Network, Aneurin Bevan University Health Board, Royal Gwent Hospital, Newport
| | - Graeme K Ambler
- Department of Vascular Surgery, North Bristol NHS Trust, Bristol, BS10 5NB, UK; Centre for Surgical Research, University of Bristol, Bristol, BS8 2PS, UK
| | - Christopher P Twine
- Department of Vascular Surgery, North Bristol NHS Trust, Bristol, BS10 5NB, UK; Centre for Surgical Research, University of Bristol, Bristol, BS8 2PS, UK
| | - David C Bosanquet
- South East Wales Vascular Network, Aneurin Bevan University Health Board, Royal Gwent Hospital, Newport
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Chen PB, Wang J, Wang L, Xiong SL, Wang C, Yang X, Li CM, Wang Q, Zhang YC. Study on the safety and effectiveness of low-dose vs. regular-dose fondaparinux in preventing venous thromboembolism prophylaxis following total knee arthroplasty. Front Cardiovasc Med 2023; 10:1195322. [PMID: 37485278 PMCID: PMC10359158 DOI: 10.3389/fcvm.2023.1195322] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 06/20/2023] [Indexed: 07/25/2023] Open
Abstract
Background This study aims to evaluate the effectiveness and safety of low-dose (1.5 mg) fondaparinux for venous thromboembolism (VTE) prophylaxis in patients post-total knee arthroplasty (TKA). Methods We retrospectively identified 314 patients who carried out the primary TKAs and received fondaparinux for VTE chemoprophylaxis between July 2020 and December 2021. A total of 141 TKA patients were excluded according to the exclusion criteria. Two groups of patients were established: the low-dose group included 84 patients who injected 1.5 mg of fondaparinux, and the regular-dose group included 89 patients who injected 2.5 mg of fondaparinux. The pre-operative blood analysis and coagulation assays were performed. The surgical time, the incidence of symptomatic VET, blood loss, wound complication, bleeding, drainage, and mortality of patients were determined and assessed. Results The pre-operative blood analysis, body mass index, sex, age, and coagulation assays of patients in both groups were comparable. In terms of symptomatic pulmonary embolism and deep vein thrombosis, there was no significant difference (variation) between the two groups. However, patients in both groups showed a substantial difference in terms of blood loss, drain volume, wound complication, and transfusion rate. Conclusion In prevention of VET in patients post-TKA, low-dose fondaparin is as effective as conventional dose fondaparinux. A significant decrease in blood loss, post-surgical transfusion rates, and wound complications were detected in patients given low-dose fondaparinux compared to those receiving regular-dose fondaparinux.
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Affiliation(s)
- Ping-bo Chen
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Jing Wang
- Department of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Lei Wang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Shou-liang Xiong
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Chao Wang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Xin Yang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Cong-ming Li
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Qiang Wang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
| | - Yin-chang Zhang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Wannan Medical College, Wuhu, China
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Haque S, Mustafa A, Verma GK, Saadat W, Okoye E, Goru P, Ismail M. Comparing Intraoperative Blood Loss in Cemented, Uncemented, and Hybrid Total Hip Replacement for Neck of Femur Fractures. Cureus 2023; 15:e42498. [PMID: 37637618 PMCID: PMC10456975 DOI: 10.7759/cureus.42498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/26/2023] [Indexed: 08/29/2023] Open
Abstract
Background As the aging population increases, osteoporotic neck of femur fracture cases will continue to rise. Although hemiarthroplasty or half hip replacement is the treatment of choice in a majority of patients, a small but definite cohort of patients would need a total hip replacement. In these elderly patients who often have comorbidities, the use of cement to fix the prosthesis is often quoted as beneficial in view of perceived lower blood loss compared to uncemented fixation of the prosthesis. However, the cementation of the implant in itself has inherent problems. This study examined three modalities of fixation of a prosthesis for total hip replacement in the neck of femur fractures, namely, cemented, hybrid, and uncemented, and compared their relative intraoperative blood loss. Methodology This is a retrospective study with a follow-up of two years. Patients who presented to a level 1 trauma center in an inner city metropolitan with neck of femur fractures and were treated by total hip replacement were included in the study. Intraoperative blood loss was calculated using Nadler's formula. Results There was no statistical difference in intraoperative blood loss in either of the three groups of patients, namely, cemented, hybrid, or uncemented total hip replacement for neck of femur fractures. Conclusions Intraoperative blood loss should not influence the modality of prosthesis fixation for total hip replacement in neck of femur fractures.
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Affiliation(s)
- Syed Haque
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Abubakar Mustafa
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Gopal Krishna Verma
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Waqar Saadat
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Emeka Okoye
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Poornanand Goru
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
| | - Mobeen Ismail
- Trauma and Orthopaedics, Manchester University NHS Foundation Trust, Manchester, GBR
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Anuragaa S, Chaturvedula L, Basavarajegowda A. Blood component therapy in patients having massive obstetric hemorrhage in a tertiary care center in Puducherry. Asian J Transfus Sci 2023; 17:210-216. [PMID: 38274969 PMCID: PMC10807513 DOI: 10.4103/ajts.ajts_101_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 09/12/2022] [Accepted: 10/02/2022] [Indexed: 01/27/2024] Open
Abstract
INTRODUCTION A proper transfusion protocol must be followed for every patient with massive obstetric hemorrhage (MOH), as each patient may need a different pattern of transfusion support. In this background, it is prudent to understand the current prevalent practices and devise preparatory strategies for managing blood requirements during such scenarios. This study helps us know the pattern and type of blood components given to patients with MOHs. METHODOLOGY This prospective cross-sectional study was conducted on patients with a MOH admitted to a single center at a tertiary care teaching hospital in Puducherry between January 2020 and October 2021. During the hospital stay, patient parameters such as diagnosis, obstetric history, blood loss, transfusion of blood products, transfusion reaction, blood group, length of hospital stay, laboratory parameters, and patient vitals and comorbidities were recorded in a predesigned pro forma and tabulated into Excel sheet and analyzed using SPSS software version 19.0. RESULTS Fifty-four patients with MOH were included in our study. The median blood loss was 2.15 L, with a range of 2 L. The mean difference between the baseline and posthemorrhage hemoglobin is 1.7 g/dl. No correlation was observed between the number of packed red blood cell (PRBC) transfused and baseline hemoglobin or between random donor platelets (RDP) transfusion and baseline platelet count. The median number of hospital stays was 10 days, ranging from 7 to 14.5 days. Eleven (20.38%) patients had a hysterectomy done to control bleeding. The remaining 43 patients were managed successfully by other measures such as medical management, compressive surgical suturing, and arterial ligation. Forty-eight (88.9%) patients survived, and 6 (11.1%) patients expired. CONCLUSION The percentage of RDP and cryoprecipitate transfused to the patients was less than PRBC and fresh frozen plasma (FFP). The FFP-to-PRBC ratio was 2. Regular transfusion audits must be conducted to assess the flaws and improve current strategies.
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Affiliation(s)
- S. Anuragaa
- Departments of Transfusion Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Latha Chaturvedula
- Obstetrics and Gynaecology, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
| | - Abhishekh Basavarajegowda
- Departments of Transfusion Medicine, Jawaharlal Institute of Postgraduate Medical Education and Research, Puducherry, India
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Mehic D, Neubauer G, Janig F, Kaider A, Ay C, Pabinger I, Gebhart J. Risk factors for future bleeding in patients with mild bleeding disorders: longitudinal data from the Vienna Bleeding Biobank. J Thromb Haemost 2023; 21:1757-1768. [PMID: 36924834 DOI: 10.1016/j.jtha.2023.03.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 02/15/2023] [Accepted: 03/05/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND The future bleeding risk, especially after hemostatic challenges, and thus the requirement for hemostatic treatment in patients with mild-to-moderate bleeding disorders (MBDs) is largely unknown. OBJECTIVES This study aimed to prospectively examine the recurrence of bleeding symptoms and clinical risk factors for future bleeding in patients with MBD, including patients with bleeding disorder of unknown cause (BDUC). METHODS Bleeding symptoms of patients with MBD included in the Vienna Bleeding Biobank were re-evaluated at in-person follow-up visits or by mail. RESULTS In total, 392 patients, including 62.8% with BDUC, were investigated for the recurrence of bleeding events. During the follow-up time of median (IQR) 4.3 years (2.6-6.7), 72% of patients had at least 1 bleeding event. Most persistent bleeding manifestations were hematomas (n = 146/245, 59.6%) and bleeding from small wounds (n = 69/141, 48.9%), followed by epistaxis (n = 42/132, 31.8%), oral mucosal bleeding (n = 26/87, 29.9%), and joint bleeding (n = 7/14, 50.0%). Patients with previous postinterventional bleeding had a significantly increased risk for bleeding events after surgery (n = 33/114, 29.0 %) or tooth extraction (n = 16/39, 41.0%). A high bleeding score (OR [95% CI], 1.14 [1.05 to 2.94], per 1 unit) and follow-up time (OR [95% CI], 1.23 [1.12 to 1.36], per 1 year) were independently associated with any bleeding event. For bleeding after hemostatic challenges, blood group O (OR, 3.17 [1.57 to 6.40]), previous postsurgical bleeding (OR, 2.40 [1.06 to 5.46]), and an established diagnosis (OR, 2.07 [1.04 to 4.10]) were independent risk factors. CONCLUSION Patients with MBD have a high risk for recurrent bleeding. This encourages prophylactic hemostatic treatment in patients with MBD, particularly when they face hemostatic challenges.
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Affiliation(s)
- Dino Mehic
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria; Institute of Vascular Biology and Thrombosis Research, Centre of Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria. https://twitter.com/dino_mehic
| | - Georg Neubauer
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Florian Janig
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Alexandra Kaider
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Vienna, Austria
| | - Cihan Ay
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria. https://twitter.com/Cihan_Ay_MD
| | - Ingrid Pabinger
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria
| | - Johanna Gebhart
- Clinical Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
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50
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Wang JT, Seshadri SC, Butler CG, Staffa SJ, Kordun AS, Lukovits KE, Goobie SM. Tranexamic Acid Use in Pediatric Craniotomies at a Large Tertiary Care Pediatric Hospital: A Five Year Retrospective Study. J Clin Med 2023; 12:4403. [PMID: 37445437 DOI: 10.3390/jcm12134403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/30/2023] [Accepted: 06/27/2023] [Indexed: 07/15/2023] Open
Abstract
Tranexamic acid (TXA), a synthetic antifibrinolytic drug, has proven efficacy and is recommended for major pediatric surgery to decrease perioperative blood loss. Accumulating evidence suggests that TXA reduces bleeding and transfusion in a variety of adult neurosurgical settings. However, there is a paucity of research regarding TXA indications for pediatric neurosurgery and thus, there are currently no recommendations for its use with this specific population. The objective of this study is to evaluate the existing practice of TXA administration for pediatric neurosurgery at a U.S. tertiary care pediatric hospital over a five-year period. The authors conclude that TXA administration is feasible and should be considered for pediatric neurosurgical cases where potential blood loss is a concern.
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Affiliation(s)
- Jue T Wang
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Samir C Seshadri
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Carolyn G Butler
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Steven J Staffa
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Anna S Kordun
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Karina E Lukovits
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Susan M Goobie
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
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