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Wu J, Lu W, Cheng G, Hu Q, Jiang B, Liao S. Assessing postoperative wound infection rates in ultrasound-guided microwave ablation versus conventional surgery for varicose veins. Int Wound J 2024; 21:e14584. [PMID: 38112035 PMCID: PMC10961856 DOI: 10.1111/iwj.14584] [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: 12/04/2023] [Revised: 12/06/2023] [Accepted: 12/07/2023] [Indexed: 12/20/2023] Open
Abstract
Varicose veins are the prevalent vascular disorder that has conventionally been managed via risky postoperative wound infections and conventional surgery. While ultrasound-guided microwave ablation (UMA) has gained attention as a minimally invasive alternative, there is still a lack of research examining its comparative effectiveness. A prospective comparative investigation was undertaken in the Zhejiang region of China from January to November 2023, involving 140 patients who had received the diagnosis of primary varicose veins. An equal number of 70 patients underwent UMA and conventional surgery. Exclusion criteria for the study encompassed adult patients aged 18-65, with the exception of those who had undergone prior venous surgery, deep vein thrombosis or peripheral arterial disease. The demographical characteristics, procedural details and complication profiles of patients who developed postoperative wound infections within 30 days were analysed statistically. The outcomes demonstrated that postoperative wound infections were significantly diminished (5.7%) with UMA in comparison to conventional surgery (17.1%). In addition, the average duration of procedures and length of hospital stay for UMA patients were both reduced, although neither of these differences was found to be statistically significant (p > 0.05). Infection management, age and gender distribution of varicose veins were comparable between the two groups (p > 0.05). A significant inverse correlation was observed between the severity of varicose veins and postoperative outcomes, as determined by the regression analysis (p < 0.05). Using UMA to treat varicose veins showed promise as an alternative to conventional surgery, specifically in minimizing the incidence of postoperative wound infections. Additional research and clinical consideration are needed regarding the potential transition toward minimally invasive techniques in treatment of varicose veins, as suggested by these results.
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Affiliation(s)
- Jiawen Wu
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
| | - Wei Lu
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
| | - Guobing Cheng
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
| | - Qiang Hu
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
| | - Buping Jiang
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
| | - Sheng Liao
- Department of Vascular SurgeryThe Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People's HospitalQuzhouChina
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Cui C, Ma L, Qi X. Analysis of the associated factors in postoperative wound infection following open reduction and internal fixation for elbow fracture. Int Wound J 2024; 21:e14825. [PMID: 38613419 PMCID: PMC11015467 DOI: 10.1111/iwj.14825] [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] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Revised: 02/16/2024] [Accepted: 02/23/2024] [Indexed: 04/15/2024] Open
Abstract
Postoperative wound infections (PWIs) following open reduction and internal fixation (ORIF) for elbow fractures can significantly affect patient outcomes. Identifying associated risk factors is crucial for improving clinical practices and patient care. A retrospective analysis (June 2020-June 2023) at our institution involved 90 patients who underwent elbow ORIF. Thirty patients developed PWIs (case group), compared to 60 who did not (control group). Variables like anaemia, operation duration, hospital stay, blood loss, body mass index (BMI), age, hypoalbuminemia, smoking status, diabetes mellitus and open fractures were examined. Univariate and multivariate analyses determined the impact of these variables on PWI incidence, with statistical significance set at p < 0.05. The main pathogens identified were Escherichia coli among Gram-negative bacteria (59.46%) and Staphylococcus aureus among Gram-positive bacteria (40.54%). In the univariate analysis, hypoalbuminemia, anaemia, and lifestyle factors such as smoking showed higher prevalence in patients with PWIs. However, age and length of hospital stay did not significantly influence infection rates. The multivariate analysis further elucidated that anaemia, smoking, diabetes mellitus and open fractures were independent, significant predictors of PWIs. These findings highlight the complexity of factors influencing infection risk post-ORIF, underscoring the importance of both individual health conditions and surgical complications in patient outcomes. Anaemia, smoking, diabetes mellitus and open fractures significantly increase the risk of PWI after elbow ORIF. Early identification and management of these risk factors are imperative to reduce infection rates and improve postoperative recovery.
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Affiliation(s)
- Changwei Cui
- Department of Orthopedic SurgeryHebei Medical University Third HospitalShijiazhuangChina
- Department of Orthopedic SurgeryHebei Cangzhou Hospital of Integrated Traditional Chinese and Western MedicineCangzhouChina
| | - Lijie Ma
- Department of Orthopedic SurgeryHebei Medical University Third HospitalShijiazhuangChina
| | - Xiangbei Qi
- Department of Orthopedic SurgeryHebei Medical University Third HospitalShijiazhuangChina
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3
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Zhang J, Pan C. Analysing predictors of surgical site infections in patients undergoing emergency surgery for traumatic pulmonary haemorrhage. Int Wound J 2024; 21:e14860. [PMID: 38572791 PMCID: PMC10993333 DOI: 10.1111/iwj.14860] [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: 02/18/2024] [Revised: 03/07/2024] [Accepted: 03/11/2024] [Indexed: 04/05/2024] Open
Abstract
Identifying predictors for surgical site infections (SSIs) after emergency surgical treatment for traumatic pulmonary haemorrhage (TPH) is crucial for improving patient outcomes. This study aims to ascertain these predictors. In this comprehensive retrospective study, conducted from January 2020 to December 2023 at our institution, 75 patients were analysed, including a case group of 25 patients with SSIs and a control group of 50 without SSIs post-TPH surgery. Inclusion criteria focused on patients aged 18 and above undergoing thoracotomy or minimally invasive thoracic surgery for TPH. Exclusion criteria included compromised immune systems, chronic pulmonary diseases, prior thoracic surgery or active infections at admission. We assessed several predictors: anaemia; operation time over 2 h; hospital stay over 5 days; intraoperative blood loss exceeding 500 mL; body mass index (BMI) ≥25 kg/m2; age ≥ 50 years; use of surgical drains; the presence of open wounds; diabetes mellitus and non-prophylactic antibiotic use. Statistical analysis involved univariate and multivariate logistic regression, using SPSS Version 27.0. Univariate analysis revealed significant associations between SSIs and surgical drain placement, diabetes mellitus, open wounds and non-prophylactic antibiotic use (p < 0.01). Multivariate analysis confirmed these factors as significant predictors of SSIs, with notable odds ratios. Other variables like anaemia, extended hospital stay, excessive intraoperative blood loss, older age and higher BMI did not significantly predict SSIs. Significant predictors for SSIs following TPH surgery include surgical drain placement, diabetes mellitus, open wounds and non-prophylactic antibiotic use. Identifying and managing these risks is crucial in clinical practice to reduce SSIs incidence and improve patient outcomes.
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Affiliation(s)
- Jie Zhang
- Department of Critical Care MedicineThe First Affiliated Hospital of Ningbo UniversityNingboZhejiang ProvinceChina
| | - Chengwen Pan
- Department of Cardiothoracic SurgeryThe Second Hospital of Yinzhou DistrictNingboZhejiang ProvinceChina
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4
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Xu J, Zhu J. Comprehensive assessment of risk factors and pathogenic characteristics of wound infections following thoracoscopic radical resection for lung cancer. Int Wound J 2024; 21:e14830. [PMID: 38531534 DOI: 10.1111/iwj.14830] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2024] [Revised: 02/24/2024] [Accepted: 02/28/2024] [Indexed: 03/28/2024] Open
Abstract
Lung cancer remains a leading cause of cancer-related mortality, with surgical resection as a primary treatment modality. However, postoperative wound infections (PWIs) pose significant risks following thoracoscopic radical resection. This study aims to identify the risk factors and pathogenetic characteristics associated with PWIs in lung cancer surgery. A comprehensive retrospective study was conducted from August 2021 to June 2023 at our institution. The study included 30 patients who developed PWIs and 60 controls who did not, following thoracoscopic radical resection for lung cancer. We evaluated various factors including age, hospital stay, intraoperative blood loss, body mass index (BMI), operation time, prophylactic antibiotic use, diabetes mellitus and tumour staging. Diagnostic criteria for PWIs were based on clinical signs and microbiological confirmation. Statistical analysis was performed using SPSS software, utilizing chi-square tests, and univariate and multivariate logistic regression analyses. The predominant pathogens identified in PWIs were Escherichia coli, Klebsiella pneumoniae and Pseudomonas aeruginosa. Univariate analysis revealed operation time (≥4 h) and diabetes mellitus as significant risk factors for PWIs, while prophylactic antibiotic use was associated with a lower incidence of PWIs. Multivariate analysis further confirmed these findings, highlighting prolonged operation time and diabetes as significant predictors of PWIs, and antibiotic use as a protective factor. Prolonged operation time and diabetes mellitus significantly increase the risk of PWIs following thoracoscopic radical resection for lung cancer, whereas prophylactic antibiotics play a protective role. These findings underscore the importance of tailored preventive strategies in clinical practice to minimize the occurrence of postoperative infections and improve surgical outcomes in lung cancer patients.
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Affiliation(s)
- Jian Xu
- The First People's Hospital of Linping District, Hangzhou, China
| | - Jianhua Zhu
- Ward 15, Department of Thoracic Surgery, Xinchang County People's Hospital, Shaoxing, China
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5
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Hu Y, Mao Z, Xu Y. Comprehensive analysis of risk factors for postoperative wound infection following radical mastectomy in breast cancer patients. Int Wound J 2024; 21:e14848. [PMID: 38578050 PMCID: PMC10996372 DOI: 10.1111/iwj.14848] [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] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 04/06/2024] Open
Abstract
Surgical site infections (SSIs) following radical mastectomy in breast cancer patients can significantly affect patient recovery and healthcare resources. Identifying and understanding the risk factors for postoperative wound infections (PWIs) are crucial for improving surgical outcomes. This retrospective study was conducted from June 2020 to June 2023, including 23 breast cancer patients who developed PWIs post-radical mastectomy and a control group of 46 patients without such infections. Comprehensive patient data, including variables such as intraoperative blood loss, hospital stay duration, body mass index (BMI), operation time, anaemia, drainage time, diabetes mellitus, cancer stage, white blood cell (WBC) count, serum albumin levels and preoperative neoadjuvant chemotherapy, were meticulously gathered. Statistical analyses, including univariate and multivariate logistic regression, were performed using SPSS software (Version 27.0). The univariate analysis identified several factors significantly associated with an increased risk of PWIs, including preoperative neoadjuvant chemotherapy, low serum albumin levels, advanced cancer stage, diabetes mellitus and reduced WBC count. Multivariate logistic regression highlighted anaemia, prolonged drainage time, diabetes mellitus, advanced cancer stage, reduced WBC count, hypoalbuminemia and preoperative neoadjuvant chemotherapy as significant contributors to the increased risk of PWIs. Anaemia, extended drainage time, diabetes mellitus, advanced cancer stage, low WBC count, hypoalbuminemia and preoperative neoadjuvant chemotherapy are key risk factors for SSIs post-radical mastectomy. Early identification and proactive management of these factors are imperative to reduce the incidence of postoperative infections and enhance recovery outcomes in breast cancer patients.
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Affiliation(s)
- Yujie Hu
- Department of General Surgery (Department of Thyroid and Breast Surgery)Cixi People Hospital Medical Health Group (Cixi People Hospital)CixiChina
| | - Zhongbo Mao
- Department of Operating RoomCixi People Hospital Medical Health Group (Cixi People Hospital)CixiChina
| | - Ying Xu
- Department of Surgical OncologyWenzhou Medical University Affiliated Xinchang HospitalShaoxingChina
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Halder K, Tanni NN, Kabir RB, Nesa M, Rahman MF, Zaman R, Habib FB, Tania N, Asaduzzaman M, Haque A, Chowdhury A, Sarker A, Akter N, Chowdhury M, Shahid SB, Shamsuzzaman SM. Postoperative wound infection by nontuberculous mycobacteria; case series in Dhaka Medical College Hospital of Bangladesh. Clin Case Rep 2023; 11:e8264. [PMID: 38033684 PMCID: PMC10682233 DOI: 10.1002/ccr3.8264] [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: 05/30/2023] [Revised: 10/09/2023] [Accepted: 11/08/2023] [Indexed: 12/02/2023] Open
Abstract
The incidence of nontuberculous mycobacterial (NTM) infections after operations is increasing in Bangladesh but data regarding clinical presentation, diagnosis, treatment, and prognosis after treatment are lacking. In this case series, three patients having persistent serous discharge from incision wound after operation were studied. Discharge from wounds were collected, wet film microscopy was performed for pus cells and fungus, Gram stain, Ziehl-Neelsen (ZN) stain, culture in routine culture media and Lowenstein-Jensen (LJ) media, Xene-Xpert for mycobacterium tuberculosis (MTB), polymerase chain reaction (PCR) for NTM were done. NTM-positive patients were treated initially for 6 weeks with four drugs regimen (clarithromycin 500 mg 12 hourly, ciprofloxacin 500 mg 12 hourly, linezolid 400 mg 12 hourly, and amikacin 500 mg 12 hourly), followed by 5 months with three drugs regimen (clarithromycin 500 mg 12 hourly, ciprofloxacin 500 mg 12 hourly, and linezolid 400 mg 12 hourly) as a maintenance dose. Cessation of discharge occurred within 3-4 weeks after starting treatment, and the wounds were healed.
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Affiliation(s)
- Kakali Halder
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | | | | | - Maherun Nesa
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | | | - Rizwana Zaman
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | | | | | - Md. Asaduzzaman
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | - Azmeri Haque
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | | | - Avizit Sarker
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
| | - Nadira Akter
- Department of MicrobiologyDhaka Medical CollegeDhakaBangladesh
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Rajak R, Mandal NS. Evaluation of Surgical Site Infection After Elective Surgeries at a Tertiary Care Hospital. Cureus 2023; 15:e50844. [PMID: 38249181 PMCID: PMC10798382 DOI: 10.7759/cureus.50844] [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: 12/20/2023] [Indexed: 01/23/2024] Open
Abstract
Surgical site infections (SSI) are commonly seen in surgical practice and are the main cause for concern in post-operative patients. There are many risk factors that predispose to the development of SSI. However, the occurrence of SSI in patients undergoing elective class I and class II surgeries, which are considered clean surgeries with minimal contamination, is an important issue bothering the surgeons. SSI are also responsible for increased morbidity due to wound dehiscence, thus prolonging hospital stays and often leading to inconvenience to patients. We hereby present a study to highlight and address this important issue of SSI in our institute. All patients above 12 years of age who underwent elective class I and class II surgeries in the department of general surgery were included in this observational study. After surgery, local examination of the incision or wound site and grading of the SSI were done using the Southampton Wound Grading System (SWGS). Our results showed that 90% of the patients had normal healing, according to SWGS. We found that the incidence of SSI was lower in patients who underwent alternate-day dressing of their wound as compared to daily dressing. Another interesting finding was that the incidence of SSI was lower in patients in whom wound dressing was done with transparent film dressing as compared to povidone-iodine-guaze dressing. We concluded our study by finding that the incidence of SSI after elective class I and class II surgeries in our hospital was quite low, at 10%.
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Affiliation(s)
- Rajen Rajak
- General Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, IND
| | - Nishith S Mandal
- Surgery, Vardhman Mahavir Medical College and Safdarjung Hospital, New Delhi, IND
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8
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Goh SSN, Sanghvi KA, Koura AN, Rao JK, Oo AM. Elective incisional hernia repair: lower risk of postoperative wound infection with laparoscopic versus open repair. Singapore Med J 2023; 64:105-108. [PMID: 35082406 PMCID: PMC10071850 DOI: 10.11622/smedj.2022005] [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] [Indexed: 11/18/2022]
Abstract
Introduction The superiority of laparoscopic repair over open repair of incisional hernias (IHs) in the elective setting is still controversial. Our study aimed to compare the postoperative outcomes of laparoscopic and open elective IH repair in an Asian population. Methods This retrospective study was conducted in an acute general hospital in Singapore between 2010 and 2015. Inclusion criteria were IH repair in an elective setting, IHs with diameter of 3-15 cm, and location at the ventral abdominal wall. We excluded patients who underwent emergency repair, had recurrent hernias or had loss of abdominal wall domain (i.e. hernia sac containing more than 30% of abdominal contents or any solid organs). Postoperative outcomes within a year such as recurrence, pain, infection, haematoma and seroma formation were compared between the two groups. Results There were 174 eligible patients. The majority were elderly Chinese women who were overweight. Open repair was performed in 49.4% of patients, while 50.6% underwent laparoscopic repair. The mean operation time for open repair was 116 minutes (116 ± 60.6 minutes) and 139 minutes (136 ± 64.1 minutes) for laparoscopic repair (P = 0.079). Within a year after open repair, postoperative wound infection occurred in 15.1% of the patients in the open repair group compared to 1.1% in the laparoscopic group (P = 0.0007). Postoperative pain, recurrence and haematoma/seroma formation were comparable. Conclusion Elective laparoscopic IH repair has comparable outcomes with open repair and may offer the advantage of reduced postoperative wound infection rates.
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Affiliation(s)
| | | | | | | | - Aung Myint Oo
- Department of Surgery, Tan Tock Seng Hospital, Singapore
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9
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Zygogiannis K, Pappa E, Antonopoulos SI, Tsalimas G, Manolakos K, Chatzikomninos I, Moschos S, Thivaios GC, Kalatzis D, Kalampokis A. Surgical Site Infection Following the Correction of Adolescent Idiopathic Scoliosis With ApiFix: A Retrospective Study Analyzing Its Incidence and Recurrence. Cureus 2023; 15:e34494. [PMID: 36874301 PMCID: PMC9983289 DOI: 10.7759/cureus.34494] [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: 02/01/2023] [Indexed: 02/05/2023] Open
Abstract
Background and objective ApiFix (OrthoPediatrics, Warsaw, IN) is an internal brace used for the correction of adolescent idiopathic scoliosis (AIS) classified as Lenke 1 or 5 with a Cobb angle of 35-60 degrees that decreases to ≤30 degrees on lateral side-bending radiographs. Since the indications are very specific, it is not a common procedure. Our study aimed to evaluate the incidence of surgical site infection (SSI) and its recurrence following treatment with ApiFix. Materials and methods A retrospective study of 44 cases of AIS treated at our center from 2016 to 2022 with ApifiX was conducted. Two patients who presented with SSI were initially treated with irrigation and debridement (I&D) following antibiotic therapy. Results A total of 44 patients with a mean age of 15.1 years were evaluated. Two of our patients presented with early-onset infection while one of them presented after the end of treatment with a skin ulcer due to septic screw loosening. The removal of the ApiFix implant revealed a pedicle abscess during the screw removal. Conclusions In this study of 44 patients, we observed two cases of infection and one case of reinfection. Given the limited muscle detachment and short operating time needed for Apifix, statistics suggest that the risk of SSI is always present. Further randomized trials are needed to gather more evidence on this subject.
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Affiliation(s)
| | - Eleni Pappa
- 5th Orthopaedic Department, KAT General Hospital, Athens, GRC
| | | | | | | | | | | | | | - Dimitrios Kalatzis
- Orthopaedics and Traumatology, Laiko General Hospital of Athens, Athens, GRC
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Muacevic A, Adler JR, AlShaikh BA, Alosaimi MA, Alghamdi AY, Yusnoraini N, Almashhor A. Risk Factors for Post-cardiac Surgery Infections. Cureus 2022; 14:e31198. [PMID: 36505103 PMCID: PMC9728502 DOI: 10.7759/cureus.31198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/07/2022] [Indexed: 11/09/2022] Open
Abstract
Background Cardiac surgery infection is a life-threatening complication associated with high morbidity and mortality. One of the main types of these infections, surgical site infections (SSIs), also called postoperative wound infections basically delayed the post-surgical recovery in many patients. These infections rarely happen within 30 days after surgery due to different risk factors. Objectives The purpose of this study is to determine the risk factors that are involved in causing post-cardiac surgical infections. Methods This study was a retrospective study. The data of postoperative cardiac patients was obtained from the Cardiology and Cardiac Surgery Center in King Fahad Armed Force Hospital, Jeddah. Data on the patients were collected from 2016 to 2021. Eligible patients were those of age 18 and greater. These patients were evaluated on basis of the pre and postoperative risk factors and were analyzed for 30 days after discharge and those that developed SSIs were identified. Results Out of the total number of 2366 patients, 151 patients (6.4%) were identified with post-surgery infections out of which 107 (4.5%) had developed superficial wound infections (SSWIs) and 44 (1.9%) had developed deep wound infections (DSWIs). Infection mainly occurs in the male population (n=88, 58.3%). Major risk factors that were the main cause of post-cardiac surgery infections were diabetes (61.5%), hypertension (56.9%), smoking (38.4%), renal failure (27.1%), and re-do operation (25.1%). Conclusion Our study has demonstrated major risk factors that are involved in the occurrence of post-cardiac surgery infections like smoking, diabetes mellitus, sex, more than one operation during a single stay, etc. In the future, the contribution of various other factors involved in the occurrence of surgical site infections and best practices and methods should be studied and implemented to prevent the occurrence of post-cardiac surgery infections. Various simple techniques can still be utilized to prevent these sorts of infections, which will decrease the mortality rate.
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11
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Lei H, Yan F, Wang J, Li J. Rare sigmoid abdominal wall fistula after appendectomy: a case report. J Int Med Res 2022; 50:3000605221121964. [PMID: 36071632 PMCID: PMC9459470 DOI: 10.1177/03000605221121964] [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] [Indexed: 11/16/2022] Open
Abstract
An extraintestinal fistula is a rare complication after appendectomy. To our knowledge,
this study is the first to report a case of sigmoid abdominal wall fistula after
appendectomy in a 45-year-old male patient who underwent appendectomy due to acute
appendicitis. Purulent discharge was noted at the abdominal wall incision wound for more
than 1 year postoperatively. The patient's clinical manifestation, medical history,
physical examination, and auxiliary examination all suggested the formation of an
abdominal sinus. After exploratory laparotomy at the Digestive Disease Hospital,
Affiliated Hospital of Zunyi Medical University, a diagnosis of sigmoid abdominal wall
fistula was confirmed, and the fistula was cured after complete fistula resection. The
reporting of this rare and atypical case may provide useful reference information for
diagnosing and treating future cases of enterocutaneous fistula.
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Affiliation(s)
- Hongjun Lei
- Department of General Surgery, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Feiyu Yan
- Department of General Surgery, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Jiwei Wang
- Department of General Surgery, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
| | - Jianguo Li
- Department of General Surgery, Digestive Disease Hospital, Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, China
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12
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Goodman JR, Durazo-Arvizu R, Nashif S, McAlarnen LA, Wagner SA, Lal AK. Preventing caesarean section wound complications: use of a silver-impregnated antimicrobial occlusive dressing. J Wound Care 2022; 31:S5-S14. [PMID: 35797250 DOI: 10.12968/jowc.2022.31.sup7.s5] [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: 11/11/2022]
Abstract
OBJECTIVE To investigate the role of an adherent soft silicone antimicrobial occlusive foam silver-impregnated dressing for reduction of surgical site infections (SSI) in primary low-transverse caesarean section (1°LTCS) delivery. METHOD Women aged 18-45 years admitted to the labour and delivery or the antepartum unit undergoing a 1°LTCS were recruited. Exclusion criteria included repeat caesarean, vertical skin incision, intrapartum fever and closure with staples. Consented participants delivered by scheduled or unscheduled 1°LTCS received the silver-impregnated dressing. Those who declined to participate and were delivered by scheduled or unscheduled caesarean received a standard gauze with tape dressing (controls). Surgical preparation and preoperative antibiotics were administered as per hospital policy. RESULTS A total of 362 participants were consented for use of the silver-impregnated dressing, with 190 participants undergoing 1°LTCS, of whom 185 were included in the final analysis. Of those who declined to participate, 190 ultimately underwent 1°LTCS during the same time period. Cases and controls were similar in demographics, body mass index, diabetes status, labour and procedure length, and tobacco use. The overall incidence of SSI was 3.7%. A 50% reduction in incidence of SSI was observed in the silver-impregnated dressing group compared with control group (2.7% versus 4.7%, respectively), but this was not statistically significant (p=0.08; odds ratio 0.55; 95% confidence interval: 0.18-1.67). CONCLUSION Among women undergoing 1°LTCS with subcuticular closure of a transverse incision, use of a silver-impregnated dressing reduced the rate of SSI by >50% but was not statistically significant.
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Affiliation(s)
- Jean Ricci Goodman
- Department of Obstetrics, Gynecology, and Women's Health, University of Missouri, Columbia, Missouri, US
| | - Ramon Durazo-Arvizu
- Department of Biostatistics, Loyola University Chicago Health Sciences Division, Maywood, Illinois, US
| | - Sereen Nashif
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Lindsey A McAlarnen
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Sarah A Wagner
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
| | - Ann K Lal
- Department of Obstetrics and Gynecology, Loyola University Medical Center, Maywood, Illinois, US
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13
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Schlager JG, Hartmann D, Wallmichrath J, Ruiz San Jose V, Patzer K, French LE, Kendziora B. Patient-dependent risk factors for wound infection after skin surgery: A systematic review and meta-analysis. Int Wound J 2022; 19:1748-1757. [PMID: 35229471 PMCID: PMC9615300 DOI: 10.1111/iwj.13780] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [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: 12/20/2021] [Accepted: 02/13/2022] [Indexed: 12/02/2022] Open
Abstract
Postoperative wound infection in dermatologic surgery causes impaired wound healing, poor cosmetic outcome and increased morbidity. Patients with a high‐risk profile may benefit from perioperative antibiotic prophylaxis. The objective of this systematic review was to identify risk factors for surgical site infection after dermatologic surgery. In this article, we report findings on patient‐dependent risk factors. The literature search included MEDLINE, EMBASE, CENTRAL and trial registers. We performed meta‐analysis, if studies reported sufficient data to calculate risk ratios with 95% confidence intervals. Study quality was assessed according to the Newcastle‐Ottawa‐Scale. Seventeen observational studies that analysed 31213 surgical wounds were eligible for inclusion. Fourteen studies qualified for meta‐analysis. Nine studies showed good, three fair and five poor methodological quality. The reported incidence of surgical site infection ranged from 0.96% to 8.70%. Meta‐analysis yielded that male gender and immunosuppression were significantly associated with higher infection rates. There was a tendency towards a higher infection risk for patients with diabetes, without statistical significance. Meta‐analysis did not show different infection rates after excision of squamous cell carcinoma or basal cell carcinoma, but studies were substantially heterogenous. There was no significant association between risk for wound infection and smoking, age over 60 years, oral anti‐aggregation or anti‐coagulation or excision of malignant melanoma. In conclusion, the risk for surgical site infection in dermatologic surgery is low. Infection rates were increased significantly in male as well as immunosuppressed patients and non‐significantly in diabetics.
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Affiliation(s)
- Justin Gabriel Schlager
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Daniela Hartmann
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Jens Wallmichrath
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Virginia Ruiz San Jose
- Department of Ear, Nose and Throat (Otolaryngology)-Head and Neck Surgery, University Hospital Augsburg, Augsburg, Germany
| | - Kathrin Patzer
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
| | - Lars Emil French
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany.,Dr. Philip Frost, Department of Dermatology and Cutaneous Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Benjamin Kendziora
- Department of Dermatology and Allergy, University Hospital, Ludwig Maximilian University (LMU) Munich, Munich, Germany
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14
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Zaki HA, Shaban EE, Shaban AE, Hodhod H, Elmoheen A. Camel Bite Injury to the Face in an Adult Patient: Skin Closure Controversy. Cureus 2021; 13:e19765. [PMID: 34950544 PMCID: PMC8687795 DOI: 10.7759/cureus.19765] [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] [Accepted: 11/20/2021] [Indexed: 11/14/2022] Open
Abstract
Animal bite injuries are prevalent worldwide. Camel bites, as a cause, are relatively rare. Male camels are particularly aggressive, especially during the rutting season. These injuries, when inflicted over the face, have a disfiguration effect with possible psychological repercussions to the patient. The surgical management of facial camel bite is described sporadically and remains a source of deliberation. Our paper reports the mechanism and management of facial soft tissue injury inflicted by camel bite over the face in an adult male with long-time follow-up for the patient post surgical repair without any documented complications. This case report demonstrates the complex nature of camel bite injuries over the face. Inappropriate wound management may result in long-term sequelae, which may affect the patient’s quality of life. Individuals should apply caution when dealing with camels, mainly in the rutting season. Primary skin closure, especially to the face or neck, and proper wound management will decrease the risk of permanent scars and infections.
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Affiliation(s)
- Hany A Zaki
- Emergency Medicine, Hamad Medical Corporation, Doha, QAT
| | - Eman E Shaban
- Cardiology, Aljufairi Diagnostic and Therapeutic Hospital, Doha, QAT
| | - Ahmed E Shaban
- Internal Medicine, Mansoura General Hospital, Mansoura, EGY
| | - Haitham Hodhod
- Emergency Medicine, King's Mill Hospital, Mansfield, GBR
| | - Amr Elmoheen
- Emergency Medicine, Hamad Medical Corporation, Doha, QAT
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15
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Böttger S, Zechel-Gran S, Streckbein P, Knitschke M, Hain T, Weigel M, Wilbrand JF, Domann E, Howaldt HP, Attia S. A New Type of Chronic Wound Infection after Wisdom Tooth Extraction: A Diagnostic Approach with 16S-rRNA Gene Analysis, Next-Generation Sequencing, and Bioinformatics. Pathogens 2020; 9:E798. [PMID: 32998201 DOI: 10.3390/pathogens9100798] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 09/25/2020] [Accepted: 09/26/2020] [Indexed: 11/29/2022] Open
Abstract
Delayed-onset infections are rare postoperative complications of lower third molar extractions. This article presents a case of a chronic combined hard and soft tissue infection after the extraction of a third molar, where the causative organisms could only be elucidated by molecular methods. Experimental 16S-rRNA gene analysis with next-generation sequencing and bioinformatics was used to identify the bacterial spectrum of the infection. 16S-rRNA gene analysis delivered the microbiome of the abscessing inflammation while standard culture and laboratory examinations were all sterile. The microbiome showed a mixed bacterial infection with a dominance of Delftia and Alcanivorax (spp.) besides other bacteria of the normal oral flora. Using 16S-rRNA-gene analysis, next-generation sequencing, and bioinformatics, a new type of chronic wound infection after wisdom tooth extraction was found. The property of Delftia and Alcanivorax (spp.) as water-affine environmental bacteria raises suspicion of infection from contaminated water from a dental unit. Thus, osteotomies of teeth should only be done with sterile cooling water. The 16S-rRNA gene analysis should become a part of the routine diagnostics in medical microbiology.
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16
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Arnold FW, Bishop S, Johnson D, Scott L, Heishman C, Oppy L, Ball T, Sharma M, Angeli C, Ferreira C, Chen Y, Harkema S, Boakye M. Root cause analysis of epidural spinal cord stimulator implant infections with resolution after implementation of an improved protocol for surgical placement. J Infect Prev 2019; 20:185-190. [PMID: 31428199 DOI: 10.1177/1757177419844323] [Citation(s) in RCA: 5] [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: 09/21/2018] [Accepted: 02/19/2019] [Indexed: 12/26/2022] Open
Abstract
Background Placing a spinal stimulator for the purpose of restoring paralysed function is a novel procedure; however, paralysis predisposes people to infection. Preventing surgical site infections is critical to benefit this population. Objective The objective of this study was to review the root cause analysis of postoperative wound infections by a hospital epidemiology team following implantation of epidural spinal cord neurostimulators in patients with chronic spinal cord injury. Methods A team was assembled to review the case of every individual who had been enrolled to receive a neurostimulator at the facility. A root cause analysis was performed evaluating five categories: the patient; equipment; facility/environment; procedure; and personnel. Findings The root cause analysis included 11 patients. Two patients became infected. Three others dehisced their wound without becoming infected. All patients were given preoperative antibiotics on time. A mean of 17 personnel were in the operating room during surgery. Vancomycin powder was used in the patients who either dehisced their wound or became infected. Conclusions The root cause analysis provides guidance for other institutions performing the same novel procedure. This analysis did not reveal a direct association, but did generate several areas for improvement including increasing pre-surgical screening, cleaning transient equipment (e.g., computer screens), limiting traffic in the operating room, using new sterile instruments for each stage of the procedure, not reopening the back incision, not applying vancomycin powder, and using an antimicrobial envelope for the stimulator.
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Affiliation(s)
- Forest W Arnold
- Division of Infectious Diseases, Department of Medicine, School of Medicine, University of Louisville, Louisville, KY, USA.,Infection Prevention and Control Department, University of Louisville Hospital, Louisville, KY, USA
| | - Sarah Bishop
- Infection Prevention and Control Department, University of Louisville Hospital, Louisville, KY, USA
| | - David Johnson
- Quality Management Department, University of Louisville Hospital, Louisville, KY, USA
| | - LaShawn Scott
- Infection Prevention and Control Department, University of Louisville Hospital, Louisville, KY, USA
| | - Crystal Heishman
- Infection Prevention and Control Department, University of Louisville Hospital, Louisville, KY, USA
| | - Leah Oppy
- Infection Prevention and Control Department, University of Louisville Hospital, Louisville, KY, USA
| | - Tyler Ball
- Department of Neurosurgery, School of Medicine, University of Louisville, Louisville, KY, USA
| | - Mayur Sharma
- Department of Neurosurgery, School of Medicine, University of Louisville, Louisville, KY, USA
| | | | - Christie Ferreira
- Kentucky Spinal Cord Injury Research Center, University of Louisville, KY, USA
| | - Yangsheng Chen
- Kentucky Spinal Cord Injury Research Center, University of Louisville, KY, USA
| | - Susan Harkema
- Department of Neurosurgery, School of Medicine, University of Louisville, Louisville, KY, USA.,Frazier Rehab Institute, Louisville, KY, USA.,Kentucky Spinal Cord Injury Research Center, University of Louisville, KY, USA
| | - Maxwell Boakye
- Department of Neurosurgery, School of Medicine, University of Louisville, Louisville, KY, USA
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17
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Backes M, Spijkerman IJ, de Muinck-Keizer RJO, Goslings JC, Schepers T. Determination of Pathogens in Postoperative Wound Infection After Surgically Reduced Calcaneal Fractures and Implications for Prophylaxis and Treatment. J Foot Ankle Surg 2018; 57:100-103. [PMID: 29268894 DOI: 10.1053/j.jfas.2017.08.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [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] [Received: 06/03/2017] [Indexed: 02/03/2023]
Abstract
High rates of postoperative wound infection (POWI) have been reported after surgery for calcaneal fractures. This is a retrospective cohort study to determine the causative pathogens of these infections and subsequent treatment strategies. In addition, microbacterial growth from superficial wound swabs and deep fluid or tissue cultures were compared. Patients with a unilateral surgically treated calcaneal fracture during a 15-year period were included. Patient, fracture, and surgical characteristics were collected from the electronic medical records. An infection was categorized as deep or superficial using the Centers for Disease Control and Prevention criteria. Secondary outcomes were wound edge necrosis and wound dehiscence. The collection of culture swabs, their results, and treatment strategies were documented. Of 357 patients, 92 (26%) developed a POWI; 55 (60%) deep and 37 (40%) superficial. The most frequent causative pathogens were Enterobacteriaceae and Staphylococcus aureus. Of the 55 patients with deep infection, 31 (56%) were treated with intravenous antibiotics and surgical debridement, 2 (4%) with intravenous antibiotics, and 22 (40%) with implant removal. In 33 of 92 patients (36%) with a POWI, both superficial and deep cultures were obtained, with a microorganism not cultured from the superficial swab 13 (39%) times. In conclusion, we found that one quarter of patients with operative calcaneal fracture treatment developed a POWI, mainly caused by Enterobacteriaceae or S. aureus. Physicians should not rely on the results of superficially obtained cultures for adequate treatment of deep infection. Because the spectrum of sensitivity profiles varies greatly between hospitals and countries, we recommend empiric antibiotic treatment of both gram-positive and gram-negative microorganisms on suspicion of deep infection.
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Affiliation(s)
- Manouk Backes
- Surgical Resident, Trauma Unit, Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands.
| | - Ingrid J Spijkerman
- Medical Microbiologist, Department of Microbiology, Academic Medical Center, Amsterdam, The Netherlands
| | | | - J Carel Goslings
- Professor and Trauma Surgeon, Trauma Unit, Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
| | - Tim Schepers
- Surgical Resident, Trauma Unit, Department of Surgery, Academic Medical Center, Amsterdam, The Netherlands
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18
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Gunter R, Fernandes-Taylor S, Mahnke A, Awoyinka L, Schroeder C, Wiseman J, Sullivan S, Bennett K, Greenberg C, Kent KC. Evaluating Patient Usability of an Image-Based Mobile Health Platform for Postoperative Wound Monitoring. JMIR Mhealth Uhealth 2016; 4:e113. [PMID: 27683059 PMCID: PMC5062001 DOI: 10.2196/mhealth.6023] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [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: 05/23/2016] [Revised: 08/02/2016] [Accepted: 08/21/2016] [Indexed: 12/26/2022] Open
Abstract
Background Surgical patients are increasingly using mobile health (mHealth) platforms to monitor recovery and communicate with their providers in the postdischarge period. Despite widespread enthusiasm for mHealth, few studies evaluate the usability or user experience of these platforms. Objective Our objectives were to (1) develop a novel image-based smartphone app for postdischarge surgical wound monitoring, and (2) rigorously user test it with a representative population of vascular and general surgery patients. Methods A total of 9 vascular and general surgery inpatients undertook usability testing of an internally developed smartphone app that allows patients to take digital images of their wound and answer a survey about their recovery. We followed the International Organization for Standardization (ISO) 9241-11 guidelines, focusing on effectiveness, efficiency, and user satisfaction. An accompanying training module was developed by applying tenets of adult learning. Sessions were audio-recorded, and the smartphone screen was mirrored onto a study computer. Digital image quality was evaluated by a physician panel to determine usefulness for clinical decision making. Results The mean length of time spent was 4.7 (2.1-12.8) minutes on the training session and 5.0 (1.4-16.6) minutes on app completion. 55.5% (5/9) of patients were able to complete the app independently with the most difficulty experienced in taking digital images of surgical wounds. Novice patients who were older, obese, or had groin wounds had the most difficulty. 81.8% of images were sufficient for diagnostic purposes. User satisfaction was high, with an average usability score of 83.3 out of 100. Conclusion Surgical patients can learn to use a smartphone app for postoperative wound monitoring with high user satisfaction. We identified design features and training approaches that can facilitate ease of use. This protocol illustrates an important, often overlooked, aspect of mHealth development to improve surgical care.
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Affiliation(s)
- Rebecca Gunter
- Wisconsin Institute of Surgical Outcomes Research, University of Wisconsin, Madison, WI, United States.
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19
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Backes M, Schep NWL, Luitse JSK, Goslings JC, Schepers T. High Rates of Postoperative Wound Infection Following Elective Implant Removal. Open Orthop J 2015; 9:418-21. [PMID: 26401166 PMCID: PMC4578132 DOI: 10.2174/1874325001509010418] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Revised: 06/24/2015] [Accepted: 08/05/2015] [Indexed: 12/22/2022] Open
Abstract
Introduction : Metal implants placed during fracture surgery are often removed for various reasons (i.e. pain, prominent material, patients request). The removal of implants is considered a ‘clean’ procedure and as low risk surgery. The incidence of wound infections following implant removal has received little attention in the literature. The aim of the current study was to assess the incidence and risk factors of postoperative wound infections (POWIs) following implant removal. Material and Methods : All consecutive adult patients in a Level 1 and Level 2 Trauma Center who had their implants removed during a 6.5 years period were included. Exclusion criteria were removal of implants because of an ongoing infection or fistula and removal followed by placement of new implants. Primary outcome measure was a POWI as defined by the US Centers for Disease Control and Prevention. Patient characteristics and peri-operative characteristics were collected from the medical charts. Results : A total of 452 patients were included (512 procedures). The overall POWI rate was 11.6% (10% superficial, 1.6% deep). A total of 403 procedures (78.7%) comprised of implant removal below the knee joint with a 12.2% POWI rate. A POWI following initial fracture treatment was associated with a higher rate of POWI following implant removal (p=0.012). A POWI occurred more often in younger patients (median age 36 versus 43 years; p=0.004). Conclusion : The overall incidence of postoperative wound infection was 11.6% with 10% superficial and 1.6% of deep infections in patients with elective implant removal. A risk factor for POWI following implant removal was a previous wound infection.
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Affiliation(s)
- M Backes
- Trauma Unit, Department of Surgery, Academic Medical Center, University of Amsterdam, The Netherlands ; Department of Surgery, St Lucas Andreas Hospital, Amsterdam, The Netherlands
| | - N W L Schep
- Trauma Unit, Department of Surgery, Academic Medical Center, University of Amsterdam, The Netherlands
| | - J S K Luitse
- Trauma Unit, Department of Surgery, Academic Medical Center, University of Amsterdam, The Netherlands
| | - J C Goslings
- Trauma Unit, Department of Surgery, Academic Medical Center, University of Amsterdam, The Netherlands
| | - T Schepers
- Trauma Unit, Department of Surgery, Academic Medical Center, University of Amsterdam, The Netherlands
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20
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Backes M, Schep NWL, Luitse JSK, Carel Goslings J, Schepers T. The effect of postoperative wound infections on functional outcome following intra-articular calcaneal fractures. Arch Orthop Trauma Surg 2015; 135:1045-52. [PMID: 25913906 PMCID: PMC4513207 DOI: 10.1007/s00402-015-2219-5] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2014] [Indexed: 11/25/2022]
Abstract
INTRODUCTION High rates of postoperative wound infections (POWI) are reported following the operative treatment of calcaneal fractures. This leads to additional therapy, prolonged hospital stay, burden for patients and increased costs. The primary aim of this study is to evaluate the effect of POWI following the extended lateral approach of displaced intra-articular calcaneal fractures on functional outcome. Secondary aims are assessment of health-related quality of life and patient satisfaction. PATIENTS AND METHODS All consecutive adult patients with a calcaneal fracture treated between 2000 and 2011 with open reduction and internal fixation through an extended lateral approach were retrospectively included and sent a questionnaire. Functional outcome was measured using the Foot Function Index (FFI, best score 0 points) and the American Orthopaedic Foot and Ankle Society (AOFAS, best score 100 points) hindfoot score. The EuroQOL-5D was used for quality of life (QOL) and a Visual Analogue Scale (VAS, best score 10 points) for overall patients satisfaction. RESULTS Of 135 eligible patients, 94 returned the questionnaire (response rate 70 %). The median FFI was 12 points (IQR 3-33) and AOFAS 79 points (IQR 61-90). The FFI and AOFAS were, respectively, 17 and 9 points higher in favour of patients without POWI (n = 69) compared to patients with POWI (n = 25). Albeit large differences, they were not statistically significant given the current number of patients. Patients without POWI scored better on all health-related aspects of QOL in the EQ-5D, but this did not reach statistical significance. However, the VAS on overall patient satisfaction did show a statistically significant difference of 1.3 points (9.0 vs 7.7; p = 0.01) in favour of patients without POWI. Importantly, a clinically relevant difference was found with the FFI as the estimated minimal clinical important difference of the FFI is 10 points. CONCLUSION Our results implicate that postoperative wound infection leads lower functional outcome scores following calcaneal fracture surgery, but no statistical significance was reached. In addition, patients do not report significant worse QOL or physical impairment. Overall patient satisfaction measured by a VAS was significantly lower in case of a POWI, reflecting the burden caused by a wound complication.
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Affiliation(s)
- Manouk Backes
- Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1100 DD Amsterdam, The Netherlands
| | - Niels W. L. Schep
- Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1100 DD Amsterdam, The Netherlands
| | - Jan S. K. Luitse
- Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1100 DD Amsterdam, The Netherlands
| | - J. Carel Goslings
- Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1100 DD Amsterdam, The Netherlands
| | - Tim Schepers
- Trauma Unit, Department of Surgery, Academic Medical Center, Meibergdreef 9, PO Box 22660, 1100 DD Amsterdam, The Netherlands
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