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Evidence-Based Practice for Minimization of Blood Loss During Laparoscopic Myomectomy: An AAGL Practice Guideline: The Practice Guideline Committee of AAGL. J Minim Invasive Gynecol 2025; 32:113-132. [PMID: 39919888 DOI: 10.1016/j.jmig.2024.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2024] [Indexed: 02/09/2025]
Abstract
STUDY OBJECTIVE To provide evidence-based recommendations regarding the use of pre-operative medical adjuncts and intra-operative interventions for reducing blood loss during laparoscopic (conventional or robotic-assisted) myomectomy. DESIGN A systematic review and meta-analyses of the relevant literature were performed to develop evidence-based guideline recommendations. SETTING Published literature. PATIENTS Patients undergoing laparoscopic myomectomy. INTERVENTIONS Pre-operative medical adjuncts and intra-operative interventions for reducing blood loss. MEASUREMENTS AND MAIN RESULTS The primary outcome was surgical blood loss. Secondary outcomes were change in hematocrit or hemoglobin and blood transfusion. Additional outcomes included length of procedure, intra- and post-operative complications, conversion to laparotomy, reoperation, readmission, and length of stay. A total of 75 studies fulfilled the eligibility criteria and formed the basis for this practice guideline. Evidence-based recommendations were developed regarding the use of pre-operative medical adjuncts including gonadotropin-releasing hormone agonist and progesterone), as well as intra-operative vasoconstrictors, uterine artery occlusion, electrosurgical devices and barbed suture. CONCLUSIONS Systematic review and multiple meta-analyses identified moderate evidence supporting the use of 3-month administration of leuprolide acetate prior to myomectomy and intra-operative use of misoprostol, epinephrine, vasopressin, oxytocin, and uterine artery occlusion for reducing blood loss during laparoscopic myomectomy.
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True Aneurysm of Ovarian and Uterine Arteries:a Comprehensive Review. Ann Vasc Surg 2020; 72:610-616. [PMID: 33227474 DOI: 10.1016/j.avsg.2020.09.067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 09/24/2020] [Accepted: 09/25/2020] [Indexed: 11/24/2022]
Abstract
BACKGROUND Gonadal artery aneurysm represents an extremely rare condition often unrecognized until rupture. METHODS A literature review was undertaken on Pubmed from 1990 to 2020 to identify reported cases of ovarian and uterine artery aneurysms, including the index case presented here. Data about the clinical presentation, diagnostic approach, and treatment were collected. RESULTS Twenty-one articles reporting on data about 22 patients, including the index case, were included. The patients's median age was 46.7 years (range 30-80) and aneurysm maximal diameter 2.6 cm (range 0.75-5 cm). Except for one asymptomatic patient, the aneurysm's clinical presentation was abdominal/back pain in the majority of cases (n = 20, 90.9%). Rupture with retroperitoneal hematoma occurred in 16 cases (72.7%) and hemorrhagic shock in one case (4.5%). No history of vaginal bleeding was reported in any case. The majority of the aneurysms were diagnosed in women of childbearing age: in 50% (n = 11) of cases during the peripartum period and in 22.7% (n = 5) of cases during the postmenstruation period. The remaining cases (n = 6, 27.3%) were detected during the postmenopausal period. The majority of patients (n = 15, 68.2%) were emergently treated with an endovascular approach by embolization, achieving the total exclusion of the aneurysm in 86.7% of cases (13 patients). In 7 cases (31.8%), surgical ligation was performed, of which 2 (9.1%) were for the failure of a primarily attempted coils embolization. The spontaneous thrombosis of the uterine aneurysm was noted 3 months after the initial diagnosis in one patient. CONCLUSIONS The Gonadal artery aneurysms are unrecognized entities until an acute rupture occurs. Endovascular treatment by embolization is progressively becoming the first-line treatment with satisfactory results.
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Sanders AP, Norris S, Tulandi T, Murji A. Reproductive Outcomes Following Uterine Artery Occlusion at the Time of Myomectomy: Systematic Review and Meta-analysis. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2020; 42:787-797.e2. [PMID: 31679915 DOI: 10.1016/j.jogc.2019.06.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 06/04/2019] [Accepted: 06/24/2019] [Indexed: 10/25/2022]
Abstract
This investigation sought systematically to review and meta-analyze evidence on reproductive outcomes following uterine artery occlusion (UAO) at myomectomy. Databases searched included PubMed, EMBASE, Ovid MEDLINE, Web of Science, and ClinicalTrials.gov. Eligible studies included observational and randomized controlled trials in which patients underwent abdominal, laparoscopic, or robotic myomectomy and in which at least one measure of clinical pregnancy rate, live birth rate, or ovarian reserve was reported. The primary outcome was live birth rate. Secondary outcomes included clinical pregnancy rate, miscarriage rate, adverse pregnancy outcomes, and measures of ovarian reserve. Twelve articles involving 689 women were included in the systematic review. The intervention group underwent UAO at laparoscopic or abdominal myomectomy (UAO+M) (n = 470). The control group underwent myomectomy alone (n = 219). Seven articles involving 420 women were included in the meta-analysis (201 underwent UAO+M; 219 underwent myomectomy alone). Live births occurred in 54 of 201 (27%) women in the UAO+M group and in 74 of 219 (34%) women in the control group. Clinical pregnancies occurred in 73 of 201 (36%) women in the UAO+M group and in 102 of 219 (47%) control subjects. There was no difference in live birth rates (odds ratio 0.89; 95% CI 0.56-1.43; P = 0.51; 7 studies, 420 patients) or clinical pregnancy rates (odds ratio 0.81; 95% confidence interval 0.53-1.24; P = 0.33; 7 studies, 420 patients) between the UAO+M and control groups. Data on miscarriage rates, adverse pregnancy outcomes, and measures of ovarian reserve precluded meta-analysis. In conclusion, UAO at myomectomy is not associated with reductions in live birth or clinical pregnancy rates. Before routine use can be recommended in women desiring future fertility, more research is required on reproductive outcomes and effects on ovarian reserve.
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Affiliation(s)
- Ari P Sanders
- Department of Obstetrics and Gynecology, Mount Sinai Hospital and Women's College Hospital, Toronto, ON; Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON; Department of Obstetrics and Gynecology, Peter Lougheed Centre, University of Calgary, Calgary, AB
| | - Sarah Norris
- Department of Obstetrics and Gynecology, Mount Sinai Hospital and Women's College Hospital, Toronto, ON; Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON
| | - Togas Tulandi
- Department of Obstetrics and Gynecology, McGill University, Montréal, QC
| | - Ally Murji
- Department of Obstetrics and Gynecology, Mount Sinai Hospital and Women's College Hospital, Toronto, ON; Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON.
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Comparison of vascularization and overall perfusion of the bladder wall between women with and without overactive bladder syndrome. Sci Rep 2020; 10:7549. [PMID: 32371952 PMCID: PMC7200738 DOI: 10.1038/s41598-020-64532-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 01/28/2020] [Indexed: 11/21/2022] Open
Abstract
The pathophysiology of female overactive bleeder syndrome (OAB) remains undetermined. Our aim is to elucidate the role of vacularization and overall perfusion of the bladder wall in women with OAB. Between 2010 and 2016, women with OAB and the asymptomatic controls were enrolled. Women with OAB were treated with tolterodine. Women with OAB (n = 40) had higher vascularization index (0.40 ± 0.57 versus 0.17 ± 0.22, p = 0.003), vascularization-flow index (0.15 ± 0.28 versus 0.05 ± 0.08, p = 0.003) and thicker trigone (0.56 ± 0.13 cm versus 0.47 ± 0.11 cm, p = 0.004), compared with the controls (n = 34). The following optimum cut-off values to predict OAB were determined: (1) vascularization index (%) ≥ 0.16, (2) vascularization-flow index ≥ 0.032, and (3) trigone bladder wall thickness ≥ 0.47 cm with an area under the curve of 0.71, 0.71 and 0.70, respectively. Correlation analysis showed that a significant correlation between urgency and vascularization index/vascularization-flow index (Spearman’s rho = 0.34 and 0.35, respectively, all p < 0.01). However, after 12 weeks of tolterodine treatment, the vascularization index, flow index and vascularization-flow index did not differ between baseline and after treatment. In conclusion, women with OAB have higher vascularization and overall perfusion of the bladder wall, compared women without OAB. However, vascularization and overall perfusion did not change after antimuscarinic treatment.
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Sheu BC, Huang KJ, Huang SC, Chang WC. Comparison of uterine scarring between robot-assisted laparoscopic myomectomy and conventional laparoscopic myomectomy. J OBSTET GYNAECOL 2019; 40:974-980. [PMID: 31790613 DOI: 10.1080/01443615.2019.1678015] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This study compared uterine wound healing after robot-assisted laparoscopic myomectomy (RM) and laparoscopic myomectomy (LM). Ultrasound was used to evaluate the scar repair of uterine wounds at 1, 3, and 6 months postoperatively. Ninety-three RM and 110 LM patients were enrolled. More myomas excised using RM were type 1∼type 3(51.1%) and more myomas excised using LM were type 4∼type 6(54.2%), p < .001. Both groups had myomas of similar size (RM vs. LM, 9.0 vs. 8.4 cm, p = .115) and weight (RM vs. LM, 322 vs. 274 g, p = .102). The mean myoma number was significantly larger in RM patients than LM patients (RM vs. LM, 3.3 vs. 1.8, p < .001). Significantly more patients were found to have haematomas in the LM than the RM group (RM vs. LM, 0 vs. 6, p = .032); two in type 3, two in type 4 and two in type 8 myomas. Four small haematomas spontaneously resolved at the 3rd month, and a large one resolved at the 9th month postoperatively. One haematoma caused pelvic infection and a 7-cm peritoneal inclusion cyst during sonographic follow up. RM resulted in fewer postoperative haematomas and may result in superior uterine repair relative to LM after excision of symptomatic type 3, type 4 and type 8 myomas. RM is suggested for these patients, especially those considering future pregnancy.IMPACT STATEMENTWhat is already known on this subject? Reconstructive suturing and uterine wound healing are the main challenges when performing laparoscopic myomectomy (LM), and spontaneous uterine rupture during pregnancy following LM has been reported because of its limitations in multilayer closure of the myoma bed. Robot-assisted laparoscopic myomectomy (RM) has improved visualisation and EndoWrist movements resulted in adequate multilayered suturing, which may overcome the technical limitations of reconstructive suturing in conventional LM.What do the results of this study add? We evaluated postoperative uterine scarring after RM and LM using ultrasound and found RM resulted in fewer postoperative haematomas, which result in superior uterine wound repair, relative to LM after excision of symptomatic type 3, type 4 and type 8 myomas.What are the implications of these findings for clinical practice and/or further research? RM is suggested for symptomatic type 3, type 4 and type 8 myomas because of superior uterine wound repair, especially those considering future pregnancy.
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Affiliation(s)
- Bor-Ching Sheu
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Kuan-Ju Huang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
| | - Su-Cheng Huang
- Department of Obstetrics and Gynecology, Buddhist Tzu-Chi General Hospital, Taipei Branch, Taipei, Taiwan
| | - Wen-Chun Chang
- Department of Obstetrics and Gynecology, National Taiwan University Hospital, Taipei, Taiwan
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Surgical outcomes after uterine artery occlusion at the time of myomectomy: systematic review and meta-analysis. Fertil Steril 2019; 111:816-827.e4. [DOI: 10.1016/j.fertnstert.2018.12.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 11/10/2018] [Accepted: 12/11/2018] [Indexed: 11/17/2022]
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Verit FF, Çetin O, Keskin S, Akyol H, Zebitay AG. Does bilateral uterine artery ligation have negative effects on ovarian reserve markers and ovarian artery blood flow in women with postpartum hemorrhage? Clin Exp Reprod Med 2019; 46:30-35. [PMID: 30827075 PMCID: PMC6436468 DOI: 10.5653/cerm.2019.46.1.30] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2018] [Accepted: 12/03/2018] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE Bilateral uterine artery ligation (UAL) is a fertility-preserving procedure used in women experiencing postpartum hemorrhage (PPH). However, the long-term effects of this procedure on ovarian function remain unclear. The aim of this study was to investigate whether bilateral UAL compromised ovarian reserve and ovarian blood supply. Methods This prospective study included 49 women aged between 21 and 36 years who had undergone a cesarean section for obstetric indications. Of these, 25 underwent uterine bilateral UAL to control intractable atonic PPH. The control group consisted of 24 women who had not undergone bilateral UAL. Standard clinical parameters, the results of color Doppler screening, and ovarian reserve markers were assessed in all participants at 6 months after surgery. The clinical parameters included age, parity, cycle history, body mass index, and previous medication and/or surgery. Color Doppler screening findings included the pulsatility index (PI) and resistance index (RI) for both the uterine and ovarian arteries. The ovarian reserve markers included day 3 follicle-stimulating hormone (FSH) levels, antral follicle count, and anti-Müllerian hormone (AMH) levels. RESULTS There were no significant differences in the ovarian reserve markers of day 3 FSH levels, antral follicle count, and AMH levels between the study and control groups (p>0.05 for all). In addition, no significant differences were observed in the PI and RI indices of the uterine and ovarian arteries (p>0.05 for all). CONCLUSION In this study, we showed that bilateral UAL had no negative effects on ovarian reserve or ovarian blood supply, so this treatment should be used as a fertility preservation technique to avoid hysterectomy in patients experiencing PPH.
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Affiliation(s)
- Fatma Ferda Verit
- Department of Obstetrics and Gynecology, Suleymaniye Maternity, Research and Training Hospital, University of Health Sciences, Istanbul, Turkey
| | - Orkun Çetin
- Department of Obstetrics and Gynecology, Yuzuncu Yil University Medical Faculty, Van, Turkey
| | - Seda Keskin
- Department of Obstetrics and Gynecology, Ordu University Medical Faculty, Ordu, Turkey
| | - Hürkan Akyol
- Department of Obstetrics and Gynecology, Suleymaniye Maternity, Research and Training Hospital, University of Health Sciences, Istanbul, Turkey
| | - Ali Galip Zebitay
- Department of Obstetrics and Gynecology, Suleymaniye Maternity, Research and Training Hospital, University of Health Sciences, Istanbul, Turkey
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Usman R, Jamil M, Rasheed M. True Aneurysm of the Uterine Artery in a Young Nulliparous Female: An Extremely Rare Vascular Entity. Ann Vasc Dis 2018; 11:542-544. [PMID: 30637012 PMCID: PMC6326040 DOI: 10.3400/avd.cr.18-00066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We present the first case of a large true uterine artery aneurysm, with a 5-cm diameter, in a 35-year-old nulliparous woman who presented with lower abdominal pain and dyspareunia. She underwent successful ligation and excision of the aneurysm using the Pfannenstiel approach. The diagnostic modalities and treatment option for such a case is discussed herein.
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Affiliation(s)
- Rashid Usman
- Department of Vascular Surgery Combined Military Hospital & Midcity Hospital, Lahore, Pakistan
| | - Muhammad Jamil
- Department of Surgery Combined Military Hospital, Peshawar Cantt, Pakistan
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Kamel A, El-Mazny A, Ramadan W, Abdelaziz S, Gad-Allah S, Saad H, Hussein AM, Salah E. Effect of intramural fibroid on uterine and endometrial vascularity in infertile women scheduled for in-vitro fertilization. Arch Gynecol Obstet 2018; 297:539-545. [PMID: 29242974 DOI: 10.1007/s00404-017-4607-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2017] [Accepted: 11/22/2017] [Indexed: 10/18/2022]
Abstract
PURPOSE To study the effect of intramural fibroids on uterine and endometrial vascularity in infertile women scheduled for in-vitro fertilization (IVF). METHODS 3D power Doppler was used to measure the endometrial volume and blood flow indices in 182 women with intramural fibroids not affecting the uterine cavity and compared them to a matched control group without fibroids. RESULTS There was significantly increased vascularity in the endometrium of the fibroid group as denoted by higher endometrial VI (p = 0.018), FI (p = 0.027) and Endometrial VFI. No significant difference in mean uterine artery RI (p = 0.277) or PI (p = 0.187). Among the fibroid group 62.6% had a fibroid > 4 cm. Women with fibroids > 4 cm had a significantly higher Endometrial FI (p = 0.037), and VFI (p = 0.02). Uterine artery blood flow was not affected, as uterine RI (p = 0.369) and PI (p = 0.321) were not statistically different. Compared with the control group (non fibroid), women with fibroids > 4 cm had significantly higher endometrial VI (p = 0.013), FI (p = 0.004), and VFI (p < 0.001), whereas women with fibroid ≤ 4 cm had no statistically significant differences in VI (p = 0.292), FI (p = 0.198), and VFI (p = 0.304). CONCLUSION Intramural fibroids > 4 cm significantly increase endometrial vascularity. This increase in blood flow may be a factor that affects the outcome of IVF.
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Affiliation(s)
- Ahmed Kamel
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt.
| | - Akmal El-Mazny
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Wafaa Ramadan
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Suzy Abdelaziz
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Sherine Gad-Allah
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Hany Saad
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Ahmed M Hussein
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
| | - Emad Salah
- Department of Obstetrics and Gynecology, Faculty of Medicine, Cairo University, Cairo, 11431, Egypt
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Kongnyuy EJ, Wiysonge CS, Cochrane Gynaecology and Fertility Group. Interventions to reduce haemorrhage during myomectomy for fibroids. Cochrane Database Syst Rev 2014; 2014:CD005355. [PMID: 25125317 PMCID: PMC9017065 DOI: 10.1002/14651858.cd005355.pub5] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Benign smooth muscle tumours of the uterus, known as fibroids or myomas, are often symptomless. However, about one-third of women with fibroids will present with symptoms that are severe enough to warrant treatment. The standard treatment of symptomatic fibroids is hysterectomy (that is surgical removal of the uterus) for women who have completed childbearing, and myomectomy for women who desire future childbearing or simply want to preserve their uterus. Myomectomy, the surgical removal of myomas, can be associated with life-threatening bleeding. Excessive bleeding can necessitate emergency blood transfusion. Knowledge of the effectiveness of the interventions to reduce bleeding during myomectomy is essential to enable evidence-based clinical decisions. This is an update of the review published in The Cochrane Library (2011, Issue 11). OBJECTIVES To assess the effectiveness, safety, tolerability and costs of interventions to reduce blood loss during myomectomy. SEARCH METHODS In June 2014, we conducted electronic searches in the Cochrane Menstrual Disorders and Subfertility Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, CINAHL and PsycINFO, and trial registers for ongoing and registered trials. SELECTION CRITERIA We selected randomised controlled trials (RCTs) that compared potential interventions to reduce blood loss during myomectomy to placebo or no treatment. DATA COLLECTION AND ANALYSIS The two authors independently selected RCTs for inclusion, assessed the risk of bias and extracted data from the included RCTs. The primary review outcomes were blood loss and need for blood transfusion. We expressed study results as mean differences (MD) for continuous data and odds ratios for dichotomous data, with 95% confidence intervals (CI). We assessed the quality of evidence using GRADE methods. MAIN RESULTS Eighteen RCTs with 1250 participants met our inclusion criteria. The studies were conducted in hospital settings in low, middle and high income countries.Blood lossWe found significant reductions in blood loss with the following interventions: vaginal misoprostol (2 RCTs, 89 women: MD -97.88 ml, 95% CI -125.52 to -70.24; I(2) = 43%; moderate-quality evidence); intramyometrial vasopressin (3 RCTs, 128 women: MD -245.87 ml, 95% CI -434.58 to -57.16; I(2) = 98%; moderate-quality evidence); intramyometrial bupivacaine plus epinephrine (1 RCT, 60 women: MD -68.60 ml, 95% CI -93.69 to -43.51; low-quality evidence); intravenous tranexamic acid (1 RCT, 100 women: MD -243 ml, 95% CI -460.02 to -25.98; low-quality evidence); gelatin-thrombin matrix (1 RCT, 50 women: MD -545.00 ml, 95% CI -593.26 to -496.74; low-quality evidence); intravenous ascorbic acid (1 RCT, 102 women: MD -411.46 ml, 95% CI -502.58 to -320.34; low-quality evidence); vaginal dinoprostone (1 RCT, 108 women: MD -131.60 ml, 95% CI -253.42 to -9.78; low-quality evidence); loop ligation of the myoma pseudocapsule (1 RCT, 70 women: MD -305.01 ml, 95% CI -354.83 to -255.19; low-quality evidence); and a fibrin sealant patch (1 RCT, 70 women: MD -26.50 ml, 95% CI -44.47 to -8.53; low-quality evidence). We found evidence of significant reductions in blood loss with a polyglactin suture (1 RCT, 28 women: MD -1870.0 ml, 95% CI -2547.16 to 1192.84) or a Foley catheter (1 RCT, 93 women: MD -240.70 ml, 95% CI -359.61 to -121.79) tied around the cervix. However, pooling data from these peri-cervical tourniquet RCTs revealed significant heterogeneity of the effects (2 RCTs, 121 women: MD (random) -1019.85 ml, 95% CI -2615.02 to 575.32; I(2) = 95%; low-quality evidence). There was no good evidence of an effect on blood loss with oxytocin, morcellation or clipping of the uterine artery.Need for blood transfusion We found significant reductions in the need for blood transfusion with vasopressin (2 RCTs, 90 women: OR 0.15, 95% CI 0.03 to 0.74; I(2) = 0%; moderate-quality evidence); peri-cervical tourniquet (2 RCTs, 121 women: OR 0.09, 95% CI 0.01 to 0.84; I(2) = 69%; low-quality evidence); gelatin-thrombin matrix (1 RCT, 100 women: OR 0.01, 95% CI 0.00 to 0.10; low-quality evidence) and dinoprostone (1 RCT, 108 women: OR 0.17, 95% CI 0.04 to 0.81; low-quality evidence), but no evidence of effect on the need for blood transfusion with misoprostol, oxytocin, tranexamic acid, ascorbic acid, loop ligation of the myoma pseudocapsule and a fibrin sealant patch.There were insufficient data on the adverse effects and costs of the different interventions. AUTHORS' CONCLUSIONS At present there is moderate-quality evidence that misoprostol may reduce bleeding during myomectomy, and low-quality evidence that bupivacaine plus epinephrine, tranexamic acid, gelatin-thrombin matrix, a peri-cervical tourniquet, ascorbic acid, dinoprostone, loop ligation and a fibrin sealant patch may reduce bleeding during myomectomy. There is no evidence that oxytocin, morcellation and temporary clipping of the uterine artery reduce blood loss. Further well designed studies are required to establish the effectiveness, safety and costs of different interventions for reducing blood loss during myomectomy.
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Affiliation(s)
| | - Charles Shey Wiysonge
- Stellenbosch UniversityCentre for Evidence‐based Health CareFrancie van Zijl DriveTygerbergCape TownSouth Africa7505
- South African Medical Research CouncilSouth African Cochrane CentreCape TownSouth Africa
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Papoutsis D, Georgantzis D, Daccò MD, Halmos G, Moustafa M, Mesquita Pinto AR, Magos A. A Rare Case of Asherman's Syndrome after Open Myomectomy: Sonographic Investigations and Possible Underlying Mechanisms. Gynecol Obstet Invest 2014; 77:194-200. [DOI: 10.1159/000357489] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 11/20/2013] [Indexed: 11/19/2022]
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Chang WC, Huang PS, Wang PH, Chang DY, Huang SC, Chen SY, Chou LY, Sheu BC. Comparison of Laparoscopic Myomectomy Using in Situ Morcellation With and Without Uterine Artery Ligation for Treatment of Symptomatic Myomas. J Minim Invasive Gynecol 2012; 19:715-21. [DOI: 10.1016/j.jmig.2012.07.008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Revised: 07/25/2012] [Accepted: 07/26/2012] [Indexed: 10/27/2022]
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Chang KM, Chen MJ, Lee MH, Huang YD, Chen CS. Fertility and pregnancy outcomes after uterine artery occlusion with or without myomectomy. Taiwan J Obstet Gynecol 2012; 51:331-5. [DOI: 10.1016/j.tjog.2012.07.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2012] [Indexed: 11/26/2022] Open
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Abstract
BACKGROUND Uterine myomas (fibroids) are benign tumours of the uterus. Myomectomy, the surgical removal of myomas, can be associated with life-threatening bleeding and prolonged postoperative stay. Knowledge of the effectiveness of the interventions to reduce bleeding during myomectomy is essential to enable evidence-based clinical decisions. This is an update of the review published in The Cochrane Library Issue 3, 2009. OBJECTIVES To assess the effectiveness, safety, tolerability, and costs of interventions to reduce blood loss during myomectomy. SEARCH STRATEGY Electronic searches were undertaken in the Cochrane Menstrual Disorders and Subfertility Group Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2011, Issue 3), MEDLINE (1950 to February 2011), EMBASE (1980 to February 2011), CINAHL (1982 to February 2011), and PsycINFO (1801 to February 2011). SELECTION CRITERIA Only randomised controlled trials (RCTs) that compared the use of interventions to reduce blood loss during myomectomy to placebo or no treatment were included. DATA COLLECTION AND ANALYSIS The two authors independently selected RCTs for inclusion, assessed the methodological quality of trials, and extracted data. We expressed study results as mean differences (MD) for continuous data and odds ratios for dichotomous data, with 95% confidence intervals (CI). MAIN RESULTS Twelve RCTs with 674 participants met our inclusion criteria. The interventions were intramyometrial vasopressin (two RCTs), intravenous oxytocin (two RCTs), peri-cervical tourniquet (two RCTs), and one RCT each for vaginal misoprostol, gelatin thrombin matrix, chemical dissection with sodium-2-mercaptoethane sulfonate (mesna), intramyometrial bupivacaine plus epinephrine, tranexamic acid, and myoma enucleation by morcellation. We found significant reductions in blood loss with misoprostol (MD -149.00 ml, 95% CI -229.24 to -68.76), vasopressin (MD -298.72 ml, 95% CI -593.10 to -4.34; I(2) = 99%), bupivacaine plus epinephrine (MD -68.60 ml, 95% CI -93.69 to - 43.51), tranexamic acid (MD -243 ml, 95% CI -460 to -25.98), peri-cervical tourniquet (MD -289.44, 95% CI -406.55 to -172.32; I(2) = 95%), and gelatin-thrombin matrix (MD -545.00 ml, 95% CI -593.26 to -496.74). There was no evidence of an effect on blood loss with oxytocin or morcellation. None of the interventions significantly increased myomectomy-related complications. The trials did not assess the costs of the different interventions. AUTHORS' CONCLUSIONS There is limited evidence that misoprostol, vasopressin, bupivacaine plus epinephrine, tranexamic acid, gelatin thrombin matrix, peri-cervical tourniquet, and mesna may reduce bleeding during myomectomy. Bupivacaine plus epinephrine has limited clinical importance compared with other interventions as the clinical impact was small. There is no evidence that oxytocin and morcellation reduce blood loss. Further well designed studies are required to establish effectiveness, safety and the costs of different interventions for reducing blood loss during myomectomy.
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Chang WC, Chou LY, Chang DY, Huang PS, Huang SC, Chen SY, Sheu BC. Simultaneous laparoscopic uterine artery ligation and laparoscopic myomectomy for symptomatic uterine myomas with and without in situ morcellation. Hum Reprod 2011; 26:1735-40. [DOI: 10.1093/humrep/der142] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Three-dimensional power Doppler study of changes in uterine vascularity after absorbable cervical tourniquet during open myomectomy. Arch Gynecol Obstet 2010; 284:157-61. [PMID: 20700742 DOI: 10.1007/s00404-010-1615-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Accepted: 07/19/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To evaluate the effect of an absorbable polyglactin tie (i.e., cervical tourniquet) on postoperative uterine artery blood flow using three-dimensional (3D) power Doppler. PATIENTS AND METHODS Forty-four patients with symptomatic uterine myomas warranting surgical treatment were randomized to either receive absorbable cervical tourniquets group 1 or not group 2. Resistance index, pulsatility index, and peak systolic velocity of the uterine artery as well as 3D power Doppler study of uterine vascularity in terms of VI, FI, vascularization flow index (VFI) were performed preoperatively and at 1 and 3 months, postoperatively. Estimated myoma and uterine volume, operative time were compared in both groups. RESULTS No significant difference in the characteristics of myomas, regarding number, size, and location of the largest myoma, between the two studied groups. No significant differences between the two groups for uterine artery RIs, PIs, and PSV at 1 and 3 months, postoperatively. The myometrial VI, FI and VFI in the study group were comparable to those in the control group. No sequential change in FI was noted in either group. CONCLUSION Absorbable cervical tourniquet during open myomectomy did not compromise uterine perfusion as evaluated by 3D power Doppler study.
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