Case Report: An Extremely Rare Case of Epitheloid Type Leiomyoma.

Introduction: Uterine leiomyomas are a frequent finding in women of reproductive age. However, rare, unusual growth patterns exist, such as atypical, cellular, mitotically active, myxoid, and epithelioid leiomyomas, and present a major concern as they mimic highly malignant uterine tumors such as uterine leiomyosarcomas. An example of such cases is the epithelial type leiomyoma which is the subject of our report in a 35-year-old female. Case: A 35-year-old, nulliparous lady presented with abnormal uterine bleeding to the emergency department. Workup revealed a suspicious uterine mass that was extending from the intramural part of the fundus down the cervical os. The patient was managed by open myomectomy without complications. The final pathology report revealed an extremely rare benign epithelial type leiomyoma, no malignancy, areas with minimal atypia and low mitotic activity (< 5/10 high power fields), and areas of focal necroses (possibly ischemic type) were seen. No coagulative tumor necrosis was noted. Conclusion: Uterine leiomyomas are a common pathology of the uterus that can be confused with malignant tumors, especially in the setting of unusual growth patterns such as the epitheloid leiomyomas. Definitive management involves myomectomies with regular follow-up with favourable prognosis. It is important to properly manage these cases to avoid the overdiagnosis and mistreatment not to mention the repercussion of false diagnoses on the patient's mental health and well-being.

Incidence and Predictors of Unexpected Malignancy in Benign Myomectomy or Hysterectomy.

Introduction Detection of gynecological cancers preoperatively is imperative for practitioners for optimal patient management and outcome. This study aimed to estimate the incidence of unexpected malignancy (UM) in patients who underwent hysterectomy or myomectomy for presumed benign indications and to detect the predictive factors of UM. Methods A retrospective analytical study that included patients who underwent hysterectomy or myomectomy for benign indications from January 1st, 2016, to December 31st, 2020, was conducted at the Department of Obstetrics and Gynecology at Salmaniya Medical Complex, Bahrain. The main outcome was the overall incidence of UM and the incidence of each malignancy. Characteristics of UM were compared with benign pathologies. Fisher's exact and Pearson's chi-square tests were used to compare categorical variables and the Mann-Whitney U test or student's t-test for continuous variables. Binary logistic regression was used to identify the predictors of occurrence of UM. Confidence interval (CI) was set at 95%. A probability value (p-value) less than 0.05 was considered statistically significant. Results Out of 513 patients who underwent hysterectomy or myomectomy, 379 (73.9%) fulfilled the inclusion criteria, 314 (82.8%) hysterectomies and 65 (17.2%) myomectomies. The overall incidence of UM was 1.3% (n=5/379), 1.3% (n=4/314) among hysterectomies and 1.5% (n=1/65) among myomectomies. Three (0.8%) pre-malignant pathologies were identified: one (0.26%) smooth muscle tumor of unknown malignant potential, leiomyoma with bizarre nuclei, and mucinous borderline tumor of endocervical type of ovary each. The types of UM were sarcomas in three (0.26%) patients (two (0.5%) leiomyosarcoma and one (0.26%) endometrial stromal sarcoma) and endometrial adenocarcinoma and ovarian cancer in one (0.26%) patient each. No significant difference was found between the characteristics of UM and benign pathologies. Conclusion Although this study demonstrated a low incidence of UM among both hysterectomies and myomectomies, the age at the diagnosis of our patients with UM was as young as 34 years of age, and sarcomas were the most common type of UM. Disconcertingly, none of the studied independent variables had significantly predicted the occurrence of UM.

Predictors of Infused Distending Fluid Volume in Hysteroscopic Myomectomy.

Background and Objectives: The use of a bipolar resectoscope has become popular due to the lower risk of hyponatremia. However, gynecologists might overlook the risk of water intoxication. Water intoxication is associated with the infusion of distending fluid. We were interested in the prediction of the infused distending fluid volume in the era of bipolar hysteroscopy. Thus, the aim of this study was to identify the predictors of the infused distending fluid volume for hysteroscopic myomectomy. Materials and Methods: All consecutive women who underwent monopolar (n = 45) or bipolar (n = 137) hysteroscopic myomectomy were reviewed. Results: Myoma diameter (cm, coefficient = 680 mL, 95% confidence interval (CI) = 334-1025 mL, p <0.001) and bipolar hysteroscopy (coefficient = 1629 mL, 95% CI = 507-2752 mL, p = 0.005) were independent predictors of infused distending fluid volume. A myoma diameter ≥4.0 cm was the optimal cutoff value to predict the presence of >5000 mL of infused distending fluid. One woman in the bipolar group developed life-threatening water intoxication. Conclusions: Myoma diameter is associated with an increase in infused distending fluid volume, especially for myomas ≥4 cm. Meticulous monitoring of the infused distension fluid volume is still crucial to avoid fluid overload during bipolar hysteroscopic myomectomy.

Robotic Single-Site Plus One-Port Myomectomy versus Robotic Single-Site Plus Two-Port Myomectomy: A Propensity Score Matching Analysis.

PURPOSE: Robotic single-site plus one-port myomectomy (RSOM) was designed to reduce the number of incision sites for greater cosmetic satisfaction of patients while retaining the benefits of conventional robotic multi-site myomectomy (CRM). Robotic single-site plus two-port myomectomy (RSTM) eliminated one port relative to conventional CRM, and RSOM achieved the same advantage with respect to RSTM. This study aimed to compare RSOM with RSTM in terms of their respective methodologies and surgical outcomes. MATERIALS AND METHODS: The medical records of 230 patients who had undergone RSOM and 146 patients who had undergone RSTM were reviewed. The groups' surgical outcomes were compared using propensity score matching (PSM) analysis. RESULTS: In the total data, RSOM had a shorter operative time (135.1±57.4 min vs. 149.9±46.2 min, p=0.009) and a shorter hospital stay (5.2±0.5 days vs. 5.4±0.7 days, p=0.033) relative to RSTM. The PSM analysis showed that there were no statistically significant intergroup differences in the patients' baseline characteristics. Regarding the surgical outcomes, the RSOM group showed shorter operative time (129.2±49.3 min vs. 148.7±46.3 min, p=0.001) compared to the RSTM group. CONCLUSION: Compared with RSTM, RSOM was associated with shorter operative time. Additionally, more detailed comparative and prospective studies are needed to evaluate RSOM relative to RSTM.

Comparison of Surgical Outcomes of Two New Techniques Complementing Robotic Single-Site Myomectomy: Coaxial Robotic Single-Site Myomectomy vs. Hybrid Robotic Single-Site Myomectomy.

BACKGROUND: This study aimed to compare surgical outcomes between two new robotic single-site myomectomy (RSSM)-complementary techniques: coaxial robotic single-site myomectomy (Coaxial-RSSM) and hybrid robotic single-site myomectomy (Hybrid-RSSM). METHODS: Medical records for 132 women undergoing Coaxial-RSSM and 150 undergoing Hybrid-RSSM, consecutively, were retrospectively reviewed. Patient characteristics and surgical outcomes were assessed and compared after propensity score matching (PSM). RESULTS: In the outcomes of PSM, the Coaxial-RSSM group showed significantly reduced blood loss (79.71 vs. 163.75 mL, p < 0.001) and reduced hospital duration (4.18 ± 0.62 vs. 4.63 ± 0.90) relative to the Hybrid-RSSM group. Conversely, Hybrid-RSSM allowed for a shorter operative time compared with Coaxial-RSSM (119.19 vs. 156.01 min, p = 0.007). No conversions to conventional laparoscopy or laparotomy or any need for the multi-site robotic approach occurred in either group. Postoperative complications, including ileus, fever, and wound dehiscence, showed no statistically significant differences between the two groups. CONCLUSIONS: Blood loss was lower with Coaxial-RSSM, and operative time was shorter for Hybrid-RSSM. A follow-up prospective study is warranted for more comprehensive comparison of surgical outcomes between the two techniques.

The great debate: Surgical outcomes of laparoscopic versus laparotomic myomectomy. A meta-analysis to critically evaluate current evidence and look over the horizon.

Myomectomy is one of the most common surgical procedure in the field of gynecology. However, the role of laparoscopic myomectomy is still debated for many factors, including surgical considerations, safety and fertility concerns, long-term outcomes, and cost-related issues. The aim of this study is to evaluate the surgical peri- and post-operative outcomes of laparoscopic and abdominal myomectomy. A systematic search for studies was performed up to June 2023 through MEDLINE, Pubmed, Embase. Studies reporting the comparison of surgical and obstetrical outcomes in laparoscopic versus laparotomic myomectomy were included for the following outcomes: time of surgery, estimated blood loss, decrease of postoperative hemoglobin, hospital stay, intra-operative complication rates, postoperative complications rates, postoperative analgesic use, postoperative pain at 24 h and pregnancy rate. The meta-analysis was performed using the Cochrane Review software. Fifty-six relevant articles were retrieved through the process of evidence acquisition. Eleven articles met inclusion criteria, for a total of 2,133 patients undergoing laparoscopic or laparotomic myomectomy. The estimated blood loss [standard mean differences (SMD) 0.72, IC 95 % 0.22 to 1.22], the hospital stays [SMD 3.12, IC 95 % 0.57 to 4.28], were significantly lower in laparoscopic than in open group. No statistically significant difference in intra-operative and post-operative complication rates, in pregnancy rate and others obstetrical outcomes between two surgical approaches were found. The findings of present metanalysis suggest that laparoscopic myomectomy offers multiple benefits, including reduced blood loss, shorter hospital stays, and less postoperative analgesic need, without a significant increase in complication rates and similar results in obstetrical outcomes when compared to abdominal myomectomy. However, the presence of few randomized studies on selected population may limit the generalizability of the findings to the entire population. Therefore, more well-designed studies or large population programdata to draw definitive conclusions are therefore warranted.

Enhancing surgical performance: the role of robotic surgery in myomectomies, a systematic review and metanalysis.

Examine the role, benefits, and limitations of robotic surgery in myomectomies compared to laparoscopic and open surgical approaches. This review sourced data from CENTRAL, Pubmed, Medline, and Embase up until May 1, 2023. Full articles comparing clinical outcomes of robotic myomectomy with open or laparoscopic procedures were included without language restriction. Initially, 2150 records were found. 24 studies were finally included for both qualitative and quantitative analyses. Two investigators independently assessed all reports following PRISMA guidelines. Meta-analysis was conducted using the software "Review Manager Version 5.4". Risk-of-bias was assessed using the Newcastle-Ottawa scale. Sensitivity analysis was conducted, when feasible. In a comparison between robotic and laparoscopic myomectomies, no significant difference was observed in fibroid weights and the size of the largest fibroid. Robotic myomectomy resulted in less blood loss, but transfusion rates were comparable. Both methods had similar complication rates and operative times, although some robotic studies showed longer durations. Conversion rates favored robotics. Hospital stays varied widely, with no overall significant difference, and pregnancy rates were similar between the two methods. When comparing robotic to open myomectomies, open procedures treated heavier and larger fibroids. They also had greater blood loss, but the robotic approach required fewer transfusions. The complication rate was slightly higher in open procedures. Open surgeries were generally faster, postoperative pain scores were similar, but hospital stays were longer for open procedures. Pregnancy rates were comparable for both robotic and open methods. Robotic surgery offers advancement in myomectomy procedures by offering enhanced exposure and dexterity, leading to reduced blood loss and improved patient outcomes. PROSPERO registration: CRD42023462348.

The Value of Using Patient-Specific 3D-Printed Anatomical Models in Surgical Planning for Patients With Complex Multifibroid Uteri.

OBJECTIVES: To compare surgeon responses regarding their surgical plan before and after receiving a patient-specific three-dimensional (3D)-printed model of a patient's multifibroid uterus created from their magnetic resonance imaging. METHODS: 3D-printed models were derived from standard-of-care pelvic magnetic resonance images of patients scheduled for surgical intervention for multifibroid uterus. Relevant anatomical structures were printed using a combination of transparent and opaque resin types. 3D models were used for 7 surgical cases (5 myomectomies, 2 hysterectomies). A staff surgeon and 1 or 2 surgical fellow(s) were present for each case. Surgeons completed a questionnaire before and after receiving the model documenting surgical approach, perceived difficulty, and confidence in surgical plan. A postoperative questionnaire was used to assess surgeon experience using 3D models. RESULTS: Two staff surgeons and 3 clinical fellows participated in this study. A total of 15 surgeon responses were collected across the 7 cases. After viewing the models, an increase in perceived surgical difficulty and confidence in surgical plan was reported in 12/15 and 7/15 responses, respectively. Anticipated surgical time had a mean ± SD absolute change of 44.0 ± 47.9 minutes and anticipated blood loss had an absolute change of 100 ± 103.5 cc. 2 of 15 responses report a change in pre-surgical approach. Intra-operative model reference was reported to change the dissection route in 8/15 surgeon responses. On average, surgeons rated their experience using 3D models 8.6/10 for pre-surgical planning and 8.1/10 for intra-operative reference. CONCLUSIONS: Patient-specific 3D anatomical models may be a useful tool to increase a surgeon's understanding of complex gynaecologic anatomy and to improve their surgical plan. Future work is needed to evaluate the impact of 3D models on surgical outcomes in gynaecology.

Myomectomy with ArtiSential fully articulating laparoscopic instruments: A prospective multicenter study.

BACKGROUND: ArtiSential, a class of innovative laparoscopic instrument, has been developed to overcome the limitations of conventional laparoscopic surgery by enabling free, 360°-unrestricted movement of the wrist joint, as in robotic surgery. OBJECTIVE: The aim of the present study was to describe the initial experiences with these devices in myomectomy and to report the surgical outcomes. METHODS: A total of 77 women undergoing laparoscopic or robotic myomectomy between January 2021 and June 2022 were included in this multicenter prospective study. The ArtiSential instruments used by the surgeons were those chosen according to their respective preferences. The baseline characteristics, surgical outcomes, trocar placement options, and operator survey results were scrutinized. RESULTS: The mean age of the patients was 39.9 ± 6.3, and the mean body mass index (BMI, calculated as weight in kilograms divided by the square of height in meters) was 22.4 ± 3.4 kg/m2; 46.8% of the patients underwent robotic surgery, while 53.2% underwent laparoscopic surgery. The number of removed myomas was 3.3 ± 3.0, the size of the largest myoma was 7.1 ± 2.3 cm, and the operative time was 130.0 ± 54.0 min. No transfusions or laparotomy conversions were required. Other than one case of ileus, there were no postoperative complications. In most cases, the instruments were inserted through the umbilicus trocar, and the fenestrated forceps, needle holder, and bipolar fenestrated forceps, in that order, were frequently employed. According to a surgeon survey, 29.9% moderately or strongly agreed that the ArtiSential devices utilized were more convenient than conventional laparoscopic instruments, while only 9.7% moderately or strongly agreed that they were more convenient than robotic instruments. CONCLUSIONS: Myomectomy as performed with an ArtiSential instrument seems to be feasible and safe. Further studies are necessary in order to comparatively assess the outcomes and potential benefits of ArtiSential, robotic, and conventional laparoscopic myomectomy.

Management of Uterine Fibroids and Sarcomas: The Palermo Position Paper.

BACKGROUND: Uterine fibroids are benign monoclonal tumors originating from the smooth muscle cells of the myometrium, constituting the most prevalent pathology within the female genital tract. Uterine sarcomas, although rare, still represent a diagnostic challenge and should be managed in centers with adequate expertise in gynecological oncology. OBJECTIVES: This article is aimed to summarize and discuss cutting-edge elements about the diagnosis and management of uterine fibroids and sarcomas. METHODS: This paper is a report of the lectures presented in an expert meeting about uterine fibroids and sarcomas held in Palermo in February 2023. OUTCOME: Overall, the combination of novel molecular pathways may help combine biomarkers and expert ultrasound for the differential diagnosis of uterine fibroids and sarcomas. On the one hand, molecular and cellular maps of uterine fibroids and matched myometrium may enhance our understanding of tumor development compared to histologic analysis and whole tissue transcriptomics, and support the development of minimally invasive treatment strategies; on the other hand, ultrasound imaging allows in most of the cases a proper mapping the fibroids and to differentiate between benign and malignant lesions, which need appropriate management. CONCLUSIONS AND OUTLOOK: The choice of uterine fibroid management, including pharmacological approaches, surgical treatment, or other strategies, such as high-intensity focused ultrasound (HIFU), should be carefully considered, taking into account the characteristics of the patient and reproductive prognosis.

Anesthetic Management of a Patient With Hemoglobin M Disease Undergoing Laparoscopic Uterine Myomectomy: A Case Report.

Hemoglobin M (Hb M) is a group of abnormal Hb variants that form methemoglobin, which leads to cyanosis. Patients with Hb M appear cyanotic but are usually asymptomatic. Cyanosis with low peripheral oxygen saturation is unresponsive to oxygen therapy despite normal partial pressure of oxygen. As such, close attention should be paid during anesthesia. We report the first case of a Hb M patient undergoing laparoscopic uterine myomectomy under general anesthesia.

Minimizing blood loss in laparoscopic myomectomy with temporary occlusion of the hypogastric artery.

Introduction: Uterine leiomyomas are common benign pelvic tumors. Currently, laparoscopic myomectomy (LM) is the preferred treatment option for women in the fertile age group with symptomatic myomas. The authors hypothesize that combining LM with a bilateral temporary occlusion of the hypogastric artery (TOHA) using vascular clips minimizes uterine blood flow during surgery and can significantly reduce surgery-associated blood loss. Materials and methods: This single-center, prospective randomized study was conducted at the Department of Obstetrics and Gynecology, Municipal Emergency Clinical Hospital Timisoara, Romania. Patients aged between 18 and 49 who preferred laparoscopic myomectomy and wished to preserve fertility were included, provided they had intramural uterine leiomyomas larger than 4 cm in diameter that deformed the uterine cavity. The study analyzed data from 60 laparoscopic myomectomies performed by a single surgeon between January 2018 and December 2020. Patients were randomly assigned to either: "LM + TOHA" group (29 patients), and "LM" group (31 patients). The study's main objective was to evaluate the impact of TOHA on perioperative blood loss, expressed as mean differences in Hb (delta Hb). Results: Delta Hb was statistically lower in the "LM + TOHA" group compared to "LM" group, with mean ± standard (min-max): 1.68 ± 0.67 (0.39-3.99) vs. 2.63 ± 1.06 (0.83-4.92) g/dL, respectively (p < 0.001). There was a statistically significant higher need for postoperative iron perfusion in the "LM" group, specifically 0 vs. 12 patients (p < 0.001), and lower postoperative anemia in "LM + TOHA" group (p < 0.001). Necessary artery clipping time was 10.62 ± 2.47 (7-15) minutes, with no significant impact on overall operative time: 110.2 ± 13.65 vs. 106.3 ± 16.48 (p = 0.21). There was no difference in the length of hospitalization or 12-month post-intervention fertility. Discussion: Performing bilateral TOHA prior to laparoscopic myomectomy has proven to be a valuable technique in reducing surgery-associated blood loss, while minimizing complications during surgery, with no significant increase in the overall operative time. Clinical trial registration: ISRCTN registry, (www.isrctn.com), identifier ISRCTN66897343.

The Effect of a Myomectomy on Myoma-related Symptoms and Quality of Life: A Retrospective Cohort Study.

STUDY OBJECTIVE: Although it is assumed that myomectomy improves uterine myoma-related symptoms such as pelvic pain and heavy menstrual bleeding (HMB), validated measures are rarely reported. This study aimed to verify the effect of myomectomy on myoma-related symptoms. DESIGN: A retrospective cohort study. SETTING: A university-affiliated hospital. PATIENTS: Our study included 241 patients with a myoma diagnosis and received a myomectomy between 2004 and 2018. Data were collected from the patient medical file and patients responded in 1 questionnaire. INTERVENTIONS: Transcervical resection of myoma (TCRM) and laparoscopic or abdominal myomectomy (LAM). MEASUREMENTS AND MAIN RESULTS: One year after TCRM, a significant number of women experienced symptom improvement for pelvic pain (79% [19/24, p = .01]) and HMB (89% [46/52, p <.001]). For other myoma-related symptoms, abdominal pressure (43%, 10/23), sexual complaints (67%, 2/3), infertility (56%, 10/18), and other complaints (83%, 5/6), improvements were not statistically significant. One year after LAM, a significant number of women experienced symptom improvement for pelvic pain (80%, 74/93), HMB (83%, 94/113), abdominal pressure (85%, 79/93), sexual complaints (77%, 36/47), and other complaints (91%, 40/44). One year after myomectomy, 47% (30/64) (TCRM) and 44% of women (78/177) (LAM) described no myoma-related symptoms. Most women (82% [172/217]) were satisfied with the postoperative result after 1 year and 53% (114/217) would have liked to receive the myomectomy earlier in life. Average quality of life (measured on a 10-point Likert scale) increased from 6.3 at baseline to 8.0 at 1 year after TCRM and from 6.2 to 8.0 1 year after LAM, resulting in a difference of 1.7 points (p <.001; 95% confidence interval, 1.1-2.3) and 1.9 points (p <.001; 95% confidence interval, 1.4-2.3), respectively. CONCLUSION: One year after myomectomy, most women have benefited from myomectomy, concluded by a significant number of women who experienced myoma-related symptom improvement, positive patient satisfaction, and a significant improvement in reported quality of life. Validation of results after conventional treatment such as myomectomy is essential in counseling patients for surgical treatment in today's evidence based practice. In addition, it is necessary to make an adequate comparison with new treatment options for myomas. To provide this, further research should preferably be conducted prospectively or by randomization.

Reporting of uterine fibroids on ultrasound examinations: an illustrated report template focused on surgical planning.

Uterine fibroids are the most common benign gynecologic tumors in women of reproductive age, and ultrasound is the first-line imaging modality for their diagnosis and characterization. The International Federation of Gynecology and Obstetrics developed a system for describing and classifying uterine fibroids uniformly and consistently. An accurate description of fibroids in the ultrasound report is essential for planning surgical treatment and preventing complications. In this article, we review the ultrasound findings of fibroids, detailing the main points to be reported for preoperative evaluation. In addition, we propose a structured, illustrated report template to describe fibroids, based on the critical points for surgical planning.

Os miomas uterinos são os tumores ginecológicos benignos mais comuns em mulheres em idade reprodutiva, sendo a ultrassonografia a modalidade de imagem de primeira linha para seu diagnóstico e caracterização. A Federação Internacional de Ginecologia e Obstetrícia desenvolveu um sistema para descrever e classificar os miomas uterinos de forma uniforme e consistente. Uma descrição precisa dos miomas no laudo ultrassonográfico é essencial para o planejamento do tratamento cirúrgico e prevenção de complicações. Neste artigo, revisamos os achados ultrassonográficos de miomas, detalhando os principais pontos a serem relatados para avaliação pré-operatória. Além disso, propomos um modelo de relatório estruturado e ilustrado para descrição de miomas, com base nos pontos críticos para o planejamento cirúrgico.

Reporting of uterine fibroids on ultrasound examinations: an illustrated report template focused on surgical planning / Relato de miomas uterinos em exames de ultrassonografia: um modelo de relatório ilustrado com foco no planejamento cirúrgico

Abstract Uterine fibroids are the most common benign gynecologic tumors in women of reproductive age, and ultrasound is the first-line imaging modality for their diagnosis and characterization. The International Federation of Gynecology and Obstetrics developed a system for describing and classifying uterine fibroids uniformly and consistently. An accurate description of fibroids in the ultrasound report is essential for planning surgical treatment and preventing complications. In this article, we review the ultrasound findings of fibroids, detailing the main points to be reported for preoperative evaluation. In addition, we propose a structured, illustrated report template to describe fibroids, based on the critical points for surgical planning.

Resumo Os miomas uterinos são os tumores ginecológicos benignos mais comuns em mulheres em idade reprodutiva, sendo a ultrassonografia a modalidade de imagem de primeira linha para seu diagnóstico e caracterização. A Federação Internacional de Ginecologia e Obstetrícia desenvolveu um sistema para descrever e classificar os miomas uterinos de forma uniforme e consistente. Uma descrição precisa dos miomas no laudo ultrassonográfico é essencial para o planejamento do tratamento cirúrgico e prevenção de complicações. Neste artigo, revisamos os achados ultrassonográficos de miomas, detalhando os principais pontos a serem relatados para avaliação pré-operatória. Além disso, propomos um modelo de relatório estruturado e ilustrado para descrição de miomas, com base nos pontos críticos para o planejamento cirúrgico.

Comparison of cesarean delivery outcome after robotic and laparoscopic myomectomy.

OBJECTIVE: The aim of this study was to determine whether robotic myomectomy (RM) resulted in any measurable clinical improvement over laparoscopic myomectomy (LM) in subsequent cesarean delivery. MATERIALS AND METHODS: The medical records of 273 patients who had undergone LM or RM followed by subsequent cesarean delivery for the period of September 2015 to December 2020 were retrospectively reviewed. The patients were divided into LM (n = 222) and RM (n = 51) groups. The cesarean delivery outcomes between the two groups were compared. RESULTS: RM had significantly more myomas removed (6.0 ± 4.8 vs. 3.6 ± 3.5, p < 0.001) and a larger size of largest myoma (7.7 ± 2.4 vs. 6.1 ± 2.4, p = 0.002) at myomectomy compared with LM. However, there were no significant differences in the groups' surgical characteristics at cesarean section, in their pregnancy complications, or in adhesion formation. CONCLUSIONS: Although more and larger myomas were removed in the RM group, RM showed similar cesarean delivery outcomes and adhesion formation to LM.

Safety and effectiveness of uterine fibroid embolization in patients with scarred uterus.

AIM: To evaluate the safety and effectiveness of uterine fibroid embolization (UFE) in patients with a scarred uterus caused by a previous myomectomy or cesarean section. METHODS: A total of 140 patients who underwent embolization for symptomatic fibroids were included in this retrospective study. The patients were divided into two groups, those with a history of myomectomy and/or cesarean section (scarred uterus group, n = 56), and those without surgical history involving the uterus (no-scar group, n = 84). Demographics, embolization details, outcomes, and complications were analyzed. RESULTS: The overall clinical success rate was 89.28% in the scarred uterus group and 95.24% in the no-scar group. There was no statistical difference in infarction rate or change in fibroid volume in follow-up magnetic resonance imaging between the groups. There was one major complication in the no-scar group, but there was no statistical difference in complications between the groups. The mean follow-up period was 25.9 months. The mean symptom-free time was 27.2 months in the scarred uterus group and 21.9 months in the no-scar group without a significant difference. There were no statistically significant differences in symptom changes, recurrence, and complication rates between the groups. Recurrence seen on imaging or regrowth was more common in the group with myomectomy history. However, there was no significant difference in symptom recurrence rates. CONCLUSION: No statistically significant difference in technical and clinical outcomes was observed between the two groups. There was no significant increase in complication rates of UFE in scarred uterus group.

The concern about the educational quality of online videos on laparoscopic myomectomy

SUMMARY OBJECTIVE: The aim of this study was to analyze the surgical content of the 50 most-viewed laparoscopic myomectomy videos on YouTube while evaluating the educational quality and accuracy of the videos. METHODS: In this cross-sectional study, the keyword "laparoscopic myomectomy" was searched in publicly available content on YouTube, and the videos were sorted by view count using YouTube's advanced search options. Out of the first 66 videos, only 50 were eligible according to our selection criteria. One associate professor of gynecology and one gynecology resident watched these videos independently and evaluated the quality and surgical aspects. Our primary outcome was the scores of the Quality Criteria for Consumer Health Information and Global Quality Score and the features of the surgical technique. RESULTS: The 50 most-viewed laparoscopic myomectomy videos were uploaded between 2010 and 2021. They had a mean of 66636.6±103772.2 views. According to the Quality Criteria for Consumer Health Information criteria, 78% of the videos were categorized as "poor," 12% of them were "fair," and 10% of them were "very poor." The indication of the surgery was not specified in 27 (54%) of them. The surgeons in 39 (79.6%) of the videos did not use any containment system for the power morcellation, even though it was restricted by the United States Food and Drug Administration. The preoperative and perioperative precautions to minimize blood loss were underemphasized. There was no scientific evidence in 49 (98%) of the videos. CONCLUSION: Laparoscopic myomectomy videos on YouTube are limited in terms of providing evidence-based and well-organized scientific knowledge.

The Appropriate Criteria in Patients Selection for Myomectomy in the Era of Minimally Invasive Surgery: A Case Report.

Background: Myoma is the most common benign monoclonal neoplasm of the uterus with increased frequency during reproductive years of women. Case Presentation: A twenty two year old female presented with abdomen lump, dysmenorrhoea, and heavy menstrual bleeding. Multiple myomas were diagnosed based on clinical and radiological findings. Abdominal myomectomy was performed and 75 myomas were enucleated followed by reconstruction of uterus. The second case was a 28 year old married woman presented with heavy menstrual bleeding and dysmenorrhoea. Ultrasound reported single posterior wall myoma of 8×6.3×5.8 cm in size. Laparoscopic myomectomy was performed. At follow-up visit, both cases were completely free of any symptoms. Conclusion: Myomectomy is a feasible and safe option and a uterine preserving surgery even in the presence of multiple myomas. Setting appropriate criteria in selecting patients for abdominal myomectomy rather than MIS is essential to avoid conversion and associated morbidity.

Hysteroscopic management of a "hernia-like" uterine myoma within the uterine cavity.

OBJECTIVE: To introduce a case of a uterus "hernia-like" myoma within the uterine cavity that was successfully treated with hysteroscopy. DESIGN: Step-by-step explanation of the case and surgical procedure using a video and slides. The Medical Ethics Committee of Women and Children's Hospital of Chongqing Medical University approved the study and decided for this video to be exempt from formal approval, and informed consent was obtained from the patient. SETTING: Hospital. PATIENT(S): A 37-year-old woman, gravida 1, para 1, with a history of secondary infertility for 2 years and heavy menstrual bleeding for 7 months, which eventually resulted in anemia, was diagnosed with a type 1 (International Federation of Gynecology and Obstetrics leiomyoma subclassification system) myoma approximately 4 cm in diameter using ultrasonography. Her hemoglobin level was 8.6 g/dL (11.5-15.0 g/dL), red blood cell count was 3.6 ×10-12/L (3.8-5.1 ×10-12/L), and hematocrit was 26.7% (35%-45%). INTERVENTION(S): Hysteroscopic myomectomy with bipolar resectoscope and transabdominal ultrasound guidance was used to resect the hernia-like myoma. Blunt dissection combined with oxytocin (20 U I.V.) and uterine dilation pressure reduction was used to induce the hernial content (myoma) protrusion into the uterine cavity. MAIN OUTCOME MEASURE(S): The hernia-like myoma was completely resected by hysteroscopy, and all symptoms disappeared. RESULT(S): The hernia-like myoma was successfully and completely resected by hysteroscopy. The operative time was 37 minutes. No surgical-related or anesthesia-related complications occurred. During the follow-up period, the patient had regular menstrual cycles without hypermenorrhea, and her anemia had improved. The 5-month follow-up ultrasound examination and hysteroscopy revealed that the uterine cavity had recovered well. The patient conceived 7 months after the procedure and delivered at term (39 weeks 1 day) via cesarean section. CONCLUSION(S): A hernia-like myoma covered with endometrium is a degenerative myoma that herniates into the myometrium and forms a hernia sac-like defect. Hysteroscopy is an effective and feasible method for treating hernia-like myoma.