Impact of Hysteroscopic Instillation of Autologous Platelet-Rich Plasma on Pregnancy Outcomes in Patient With Recurrent Implantation Failure: A Case Report.

Recent advancements in assisted reproductive technology (ART) have enabled couples to achieve pregnancy, who were previously unable to conceive. However, recurrent implantation failure (RIF) remains a significant challenge. This case study exhibits the effective use of hysteroscopic-guided platelet-rich plasma (PRP) instillation in the treatment of a female patient aged 33 who was nulliparous and diagnosed with RIF and a thin endometrium, which resulted in primary infertility. The couple had a history of 10 years of infertility and had previously undergone ART procedures, including intrauterine insemination (IUI) and intracytoplasmic sperm injection (ICSI), which failed. The female partner was diagnosed with a thin endometrium (<7 mm) and underwent hysteroscopy, revealing no other significant intrauterine pathologies. Following hormonal treatment and ovum pick-up, hysteroscopic PRP was administered, resulting in improved endometrial thickness (ET) and successful embryo implantation, as evidenced by a positive serum ß-hCG level of 1470 mIU/mL. This case demonstrates the hysteroscopic injection of PRP's potential for increasing endometrial receptivity and enhancing ART outcomes in women with RIF due to thin endometrium, making it a promising alternative to conventional therapies.

What is the impact of simulation on the learning of hysteroscopic skills by residents and medical students? A systematic review.

INTRODUCTION: Hysteroscopy is a critical procedure in gynecology for diagnosing and managing intrauterine pathology. Traditional hands-on training faces ethical and safety challenges, leading to an increased reliance on simulation training. This review systematically assesses the effectiveness of hysteroscopic simulation training in enhancing the technical skills of obstetrics and gynecology residents and medical students. METHODS: A PRISMA-guided literature search was conducted, covering English-language articles from January 2000 to December 2023. Studies were selected based on pre-defined criteria, focusing on the impact of simulation training on the targeted educational group. Metrics for evaluating skill improvement included machine-recorded metrics, Objective Structured Assessment of Technical Skills (OSATS), and global rating scales. RESULTS: The review included nine studies with varied designs, demonstrating significant improvements in hysteroscopic skills following simulation training. Virtual reality (VR) simulators showed substantial benefits in skill acquisition, while physical simulators provided valuable tactile feedback. However, long-term skill retention and the impact on non-technical skills were not adequately assessed. CONCLUSIONS: Simulation-based training effectively enhances hysteroscopic skills in medical students and residents. Further research is needed to explore long-term skill retention and the development of non-technical competencies. Robust studies, including randomized trials, are required for definitive validation.

Comparison of hypotension between propofol and remimazolam-propofol combinations sedation for day-surgery hysteroscopy: a prospective, randomized, controlled trial.

BACKGROUND: A combination of remimazolam and propofol could produce more stable sedation. A good medication regimen should consider not only efficacy but also safety, especially hypotension. The aim of the current study was to compare the incidence and amount of hypotension by propofol versus remimazolam-propofol combinations in day-surgery hysteroscopy. METHODS: Patients were randomly assigned to receive either propofol (Group P, n = 125) or remimazolam-propofol combinations (Group RP, n = 125) at a 1:1 ratio. Intravenous injection of sufentanil 0.1ug/kg were administered before sedative medication. In group P, a bolus of 2.5 mg/kg propofol was administered. In group RP, intravenous anesthesia was commenced with 0.125 mg/kg remimazolam and 1 mg/kg propofol. After loss of consciousness, propofol was maintained at 6 mg/kg/h. The primary outcomes were the incidence and amount of hypotension during surgery. Hypotension was defined as a MAP less than 65mmHg for at least 1 min. The amount of hypotension was assessed by time-weighted average intraoperative MAP under a threshold of 65 mmHg. The secondary outcomes were various anesthesia related parameters and some adverse events. RESULTS: In group P, 25 patients (20.0%) experienced hypotension during hysteroscopy compared with 9 patients (7.2%) in group RP, for a difference of 12.8% (RR 2.778, 95%CI [1.352-5.709]). The combination of remimazolam and propofol resulted in significantly lower TWA (Time Weighted Average) threshold 0.14 (0.10-0.56) mmHg in group RP compared to 0.31 (0.15-0.67) mmHg in group P. The total dose of propofol was nearly double in group P compared to group RP. A significantly higher frequency of injection pain and low oxygen saturation was observed in the group P than that of the group RP. Hiccup was observed only in group RP. The incidences of body movement, bradycardia and vomiting were no significant difference between groups. CONCLUSION: The incidence and amount of hypotension by remimazolam-propofol combinations was significantly less than that by propofol sedation in day-surgery hysteroscopy. The optimization of medication regimen would attenuate the harm of hypotension and contribute to patients' rapid recovery in day surgery. TRIAL REGISTRATION: Chinese Clinical Trial Registry, ChiCTR2400079888 (date: 15/01/2024).

A feasible procedure for laparoscopic cesarean scar defect repair.

In 1995, Morris first described cesarean scar defect (CSD) as an "isthmocele" by macroscopy following hysterectomy in women with a prior cesarean delivery. CSD is associated with gynecological symptoms such as abnormal uterine bleeding (AUB), secondary infertility, pelvic pain, and obstetrical complications such as cesarean scar pregnancy, placenta accreta, and uterine rupture. Surgical treatment techniques include hysteroscopic resection, transabdominal repair (laparotomy, laparoscopic, and robotic), and vaginal repair. If the residual myometrial thickness is <3 mm and the patient is symptomatic, consideration is made for defect repair laparoscopically rather than hysteroscopic resection. The advantages of laparoscopic repair include anatomic restoration of myometrial thickness, correction of uterine retroflexion, exploration of other causes of infertility and pelvic pain, and pathological diagnosis of scar tissue with endometriosis. CSD often cannot be visualized from the abdominal cavity; therefore, it is difficult to identify the extent of the defect laparoscopically. Herein, we introduce laparoscopic CSD repair through a surgical video with narration (Video 1). This technique uses a uterine manipulator to distend and help delineate the defect, and a laparoscopic support suture within the defect as a "handle" to place the scar tissue on tension to ensure complete resection of the fibrotic tissue. Temporary uterine artery occlusion can be included to reduce bleeding in the surgical field to support visualization for complete fibrotic tissue removal and to achieve good apposition with a double-layer suture to promote proper anatomic wound healing. Symptom relief was achieved, and the patient became pregnant one year postoperatively. This video demonstrated a feasible, safe, effective procedure for laparoscopic CSD repair in the patient.

The HYsteroscopic Miscarriage MaNagement (HYMMN) pilot randomized-controlled trial.

OBJECTIVE: To evaluate the feasibility of performing a full-scale, adequately powered, multi-center randomized controlled trial (RCT) assessing the effectiveness of office hysteroscopy (OH) for the treatment of retained pregnancy tissue (RPT) after miscarriage, compared with standard treatment (ST) (expectant/medical/surgical), on future pregnancy outcome. STUDY DESIGN: Single-center pilot RCT performed at Birmingham Women's Hospital, UK. Patients opting for non-surgical miscarriage management at ≤14 weeks gestation who wanted to conceive as soon as possible were recruited and offered a transvaginal ultrasound scan (TVUS) eight weeks later to check for the presence of RPT. Patients with RPT were randomized in a 1:1 ratio using a computer-generated online random allocation sequence to either OH (performed using the TruClear 5.0 hysteroscopic tissue retrieval system) or ST (the type of which was recommended based on symptoms, urinary pregnancy test and scan findings). RESULTS: 158 participants were approached for inclusion into the trial, of which 149 (94.3%) agreed. Of the 126 that underwent TVUS, RPT were diagnosed in 42 patients (33.3%). 21 patients were randomized to OH, of whom 18 underwent the procedure because three fell pregnant after their TVUS. OH was deemed acceptable to all patients without any serious complications. 21 patients were randomized to ST where 16 patients (76%) were recommended expectant management and five (24%) were recommended surgical management. 115 patients (91%) were able to provide pregnancy data, however, the study was not powered to show a clinically significant difference. CONCLUSION: A full-scale, adequately powered, randomized clinical trial investigating OH against ST for the treatment of RPT following miscarriage is clinically relevant and feasible owing to high rates of participation, acceptability and satisfaction and low rates of attrition associated with the proposed interventions.

Enhancing precision in hysteroscopic surgery: The role of intraoperative ultrasound.

Hysteroscopy stands as the gold-standard approach for managing intrauterine pathology. However, in complex clinical cases, hysteroscopic evaluation alone may prove insufficient for the safest and successful patient management. Intraoperative ultrasound (IOUS) has emerged as a valuable adjunct to hysteroscopic surgery, offering real-time visualization of endometrial cavity, uterine walls and instruments within the uterine cavity, enabling precise delineation of anatomical structures, and helping to assess the extent of pathology during intricate interventions. This review aims to comprehensively assess the applications, efficacy and utility of IOUS in hysteroscopic surgery. Available evidence indicates that in hysteroscopic myomectomy, IOUS significantly reduces the risk of uterine perforation, particularly in submucosal FIGO 2 myomas, and enhances the likelihood of a single-step procedure. During hysteroscopic metroplasty, ultrasound guidance decreases the chance of incomplete uterine septum resection. In the hysteroscopic management of severe Asherman syndrome, IOUS reduces the risk of uterine perforation or false passage. For cesarean scar pregnancy (CSP), ultrasound is crucial in defining the most appropriate surgical approach and is effective in guiding the hysteroscopic treatment of endogenic CSP. The use of IOUS in hysteroscopy proves valuable in complex cases where the risk of uterine perforation or incomplete procedure is increased.

Application of hysteroscopy in the treatment of Mullerian adenosarcoma of the cervix in an adolescent girl with 7 years of follow-up.

BACKGROUND: Mullerian adenosarcoma of the cervix is a rare biphasic tumor composed of a benign epithelial component and a malignant stromal component. Here, we report a rare case of Mullerian adenosarcoma of the cervix in an adolescent girl treated with hysteroscopic resection. CASE PRESENTATION: A 16-year-old girl presented to the Affiliated Hospital of North Sichuan Medical College in April 2017 with a one-year history of a painless vaginal mass. 10 hours prior to presentation, she had experienced rapid enlargement of the vaginal mass and mild vaginal bleeding. 16 hours after hospitalization, a mass measuring 14 × 10 × 4 cm was spontaneously expelled from the vagina. Histopathological examination of the mass confirmed a diagnosis of Mullerian adenosarcoma. On May 10, 2017, the patient underwent hysteroscopic resection of a cervical lesion and partial cervical resection. After nearly 7 years of follow-up, the tumor has not recurred. CONCLUSIONS: Mullerian adenosarcoma of the cervix is difficult to diagnose in adolescents. For young women affected by low-risk early-stage Mullerian adenosarcoma of the cervix, fertility preserving treatment using hysteroscopic resection with robust follow-up is a reasonable management option.

Laparoscopy combined with hysteroscopy in the treatment of Robert's uterus accompanied by adenomyosis: A case report.

BACKGROUND: Gynaecologists should be aware of a rare obstructive Mullerian duct abnormality like Robert's uterus and perform further surgery when necessary. CASE SUMMARY: We report a 41-year-old mother of two children with Robert's uterus who was examined and treated by laparoscopy and hysteroscopy. Unlike the existing cases reported in the literature, this patient had a late onset of Robert's uterus symptoms. Due to right tubal ectopic pregnancy 3 years previously, the patient was treated with right salpingectomy and left tubal ligation but suffered aggravated left lower abdominal pain. She was examined and treated by laparoscopy and hysteroscopy, and is completely asymptomatic at 5-year follow-up. CONCLUSION: The typical obstructive Mullerian abnormality requires further surgery. Combined laparoscopy and hysteroscopy is an effective, minimally invasive technique with better recovery outcomes than traditional transabdominal procedures.

Submucosal cystic adenomyosis: a report of five cases and review of the literature.

AIM: To investigate the clinical characteristics, diagnosis, and clinical treatment of submucosal cystic adenomyosis. METHODS: The clinical data of five cases of patients with submucosal cystic adenomyosis in our hospital from January 2020 to June 2023 were retrospectively analyzed. RESULTS: The average age of the patients was 37.8 ± 4.5 years old, three of them experienced prolonged menstruation and heavy menstrual bleeding. All patients had a history of abnormal uterine bleeding and mild to moderate dysmenorrhea, with a VAS score of 2.8 ± 1.6. The average Carbohydrate antigen 125 (CA125) value was 29.9 ± 23.6U/ml. Two out of the five patients (40%) had CA125 values above the upper limit of normal. The nodules had a diameter of 3.2 ± 1.3 cm and a cavity size of 1.3 ± 0.7 cm. Color ultrasound revealed hypo or iso or anechoic echoic cysts, and blood flow signals were detected. The magnetic resonance imaging (MRI) findings varied among each patient. All the patients underwent hysteroscopy and resection of uterine cavity-occupying lesions, and no recurrence was observed. CONCLUSIONS: The clinical features of submucosal cystic adenomyosis include abnormal uterine bleeding and menstrual changes, and the degree of dysmenorrhea is generally not severe. The diagnostic utility of CA125 in submucosal cystic adenomyosis may be limited. The three-dimensional ultrasound and MRI are valuable preoperative examination methods currently. Hysteroscopy can not only diagnose submucosal cystic adenomyosis, but also treat it, and preserve the fertility function of the patient.

When is it necessary to perform biopsy in asymptomatic postmenopausal women with incidental finding of thickened endometrium?

OBJECTIVE: To determine the cutoff value for endometrial thickness (ET) that prompts a biopsy in asymptomatic postmenopausal women with an incidental finding of thickened endometrium, and to develop a risk prediction model. METHODS: This is a retrospective cohort analysis of the clinical records of the Hysteroscopic Center of Fu Xing Hospital, Capital Medical University, Beijing, China. We collected asymptomatic postmenopausal women who presented with an ET of ≥4 mm (double-layer) as an incidental finding. We stratified the participants into non-malignant and malignant groups based on pathology results and assessed differences between the two groups. A receiver operating characteristic curve (ROC) was used to identify the cutoff value of ET for predicting endometrial malignancy. Logistic regression models were also constructed to predict the risk of malignancy. RESULTS: A total of 581 consecutive eligible cases were included. The optimal cutoff value for ET was 8 mm, with a maximum area under the curve (AUC) of 0.755 (95 % CI: 0.645-0.865). In addition to ET, the regression model incorporated diabetes, blood flow signal, BMI, and hypertension to predict the risk of malignancy. A ROC curve constructed for the model yielded an AUC of 0.834 (95 % CI: 0.744-0.924). CONCLUSION: It is reasonable to offer hysteroscopy and visually-directed endometrial biopsy for asymptomatic postmenopausal women when ET is 8 mm or above. For those with an ET between 4 and 8 mm, further decision to perform biopsy should be determined on an individual basis, considering risk factors and blood flow signals of the endometrium.

Comparison of Endometrial Polyp Characteristics in Transvaginal Sonography and Hysteroscopy in Predicting Endometrial Malignancies in Premenopausal and Postmenopausal Women.

Background: Hysteroscopy is known as the gold standard for endometrial polyps diagnosis and its findings on vascularity, size, and number of polyps can indicate malignancy, but it is a relatively expensive method with some complications. Ultrasound is a common part of the gynecological examination, and with technological advances, its ability to predict pathological outcomes has increased. This study aimed to determine the accuracy of ultrasound in diagnosing the characteristics of endometrial polyps. Materials and Methods: This diagnostic value study was performed on 300 premenopausal and postmenopausal women over 40 years of age with endometrial polyps referred to Alzahra and Beheshti hospitals in Isfahan. The characteristics of endometrial polyps were evaluated by transvaginal ultrasonography and hysteroscopy and biopsy specimens were sent for pathological evaluations. Results: In this study, 103 premenopausal women and 197 postmenopausal women were evaluated. Malignancy was confirmed by pathology in 4 premenopausal women (2%) and 2 postmenopausal women (2%). In both hysteroscopy and ultrasound methods, the frequency of vascularity was significantly different in postmenopausal and premenopausal women, but the other features of the polyp were not significantly different in them. Ultrasonic sensitivity in detecting the presence of vascularity, polyps larger than 1.5 mm, more than 1 polyp, and the presence of pedicle were 39.04, 57.38%, 91.93 and 94.95%, respectively, its specificity were 98.94, 36.47, 99.57 and 98.89% respectively. Conclusion: A comparison of the characteristics of polyps in both ultrasound and hysteroscopy methods shows that hysteroscopy has been more effective in diagnosing malignancy and ultrasound has not have acceptable sensitivity in diagnosing size and vascularity.

Inhaled methoxyflurane (Penthrox®) as a novel pain relief for outpatient hysteroscopy and other gynaecological procedures.

OBJECTIVE: Penthrox® (methoxyflurane) is a convenient, portable, self-administered disposable single-use handheld inhaler licenced as an emergency, rapid-onset, short-acting, analgesic in adult trauma patients. Outpatient hysteroscopy is one of the commonest procedures in contemporary gynecology but it can be associated with significant pain leading to poor patient experience and failed procedures. We evaluated the feasibility and acceptability of Penthrox® in women undergoing outpatient hysteroscopic procedures and its potential efficacy to reduce pain and improve patient experience. STUDY DESIGN: We conducted a prospective observational cohort study on women undergoing hysteroscopy or other intrauterine procedures, such as coil fitting, endometrial biopsy, polypectomy, endometrial ablation and manual vacuum aspiration in an outpatient setting. Women were offered Penthrox® inhalers for pain control, instructed how to use it and asked to record the intra-procedural pain they expected and actually experienced using a 10 cm Visual Analogue Scale. The acceptability, side effects and ease of use of the Penthrox® device were also recorded. RESULTS: 122/146 (83.6 %) women chose to use Penthrox®. 116 out of the 122 (95.1 %) underwent an intrauterine procedure, including 59 hysteroscopic polypectomies and 34 global endometrial ablations. The average pain expected during the procedure was 6.0 (SD = 2.8) and the pain experienced during the procedure was 5.1 (SD = 2.8). The intended procedure was completed in 117 (96 %) women. Penthrox® was considered easy to use by 118 (97 %) women and 111 (91 %) would use it again, although 22 (18 %) women would prefer general anaesthesia in the future. No adverse events occurred but 88 (72 %) women reported mild, self-limiting side effects. CONCLUSION: Penthrox® appears safe, feasible and acceptable as a pain relief option during outpatient hysteroscopy and other intrauterine procedures. The effectiveness of Penthrox® should be evaluated against conventional pain control in an adequately powered multicentre randomised controlled trial.

Endometrial Adenocarcinoma After a Benign Biopsy Without Atypia: A Case Report.

Endometrial biopsy is a highly effective screening procedure used to determine endometrial cancer and its precursors. This is often used to rule out endometrial cancer, the most common gynecologic cancer in the United States, before a total hysterectomy. This is a case of a benign endometrial biopsy that was ultimately malignant in the post-operative pathology report. A 37-year-old female presents with a six-month history of dysmenorrhea, passage of large clots, and pelvic pain, seeking definitive treatment with a hysterectomy. The pre-operative assessment included ultrasound, hysteroscopic exam, and endometrial biopsy. The ultrasound demonstrated evidence of adenomyosis due to the heterogeneous appearance of the myometrium and an endometrial stripe of 36 mm. Endometrial biopsy using pipelle was performed alongside an in-office hysteroscopic exam, which had a hyperplastic appearance of the endometrium. The biopsy resulted in hyperplasia without atypia and scant polypoid endometrial tissue. The patient underwent a total laparoscopic hysterectomy and bilateral salpingectomy without complications. The post-operative pathology report indicated a grade 2 invasive endometrial adenocarcinoma extending through 75% of the myometrium. Incidental diagnosis of endometrial adenocarcinoma following total hysterectomy is rare and poses significant medical implications. Endometrial hyperplasia without atypia has a low risk of progressing to endometrial carcinoma over time.

Rapid and random-start endometrial preparation before outpatient hysteroscopic polypectomy in patients of perimenopausal age.

OBJECTIVE: This study aimed to assess the efficacy of randomly started oral dienogest/ethinylestradiol (DNG/EE) for swift endometrial preparation prior to outpatient hysteroscopic polypectomy in perimenopausal women. METHOD: A multicenter, prospective, randomized controlled trial was conducted in university hospitals. Eighty perimenopausal women scheduled for outpatient hysteroscopic polypectomy between January 2023 and March 2024 were randomly assigned to either intervention (n = 40) or control (n = 40) groups. Exclusion criteria included concomitant endometrial pathologies, recent therapy and adnexal diseases. The intervention group received oral DNG/EE 2 mg/0.03 mg/day started on any day of the menstrual cycle for 14 days. The control group underwent polypectomy between menstrual cycle days 8 and 11 without pharmacological treatment. RESULTS: Pre-procedure (p < 0.001) and post-procedure (p < 0.001) endometrial thickness were significantly reduced in the intervention group, along with a higher incidence of hypotrophic/atrophic endometrial patterns (p < 0.001). Surgical parameters also differed significantly between groups. CONCLUSION: DNG/EE treatment offers rapid, cost-effective endometrial preparation, enhancing surgical outcomes and patient satisfaction during outpatient polypectomy. TRIAL REGISTRATION: ClinicalTrials.gov NCT06316206.

Deciphering the diagnostic challenges of female genital tuberculosis: Insights from women pursuing conception at a tertiary care centre in northern India.

Female genital tuberculosis (FGTB) is asymptomatic or may present with a few symptoms among which infertility is the most common. The diagnosis of FGTB is challenging, as there is no single diagnostic test available.We researched 50 infertile patients by various special investigations and found 50% had tuberculosis, by various means. Endometrial biopsy and Hystero-laparoscopy are complementary procedures, and Cartridge Based Nucleic Acid Amplification Test is a useful new addition to the diagnostic armamentarium for endometrial and peritoneal samples.

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.

Assessing the Efficacy and Safety of Misoprostol Prior to Hysteroscopy in Women with Difficult Cervix: A Systematic Review and Meta-Analysis.

Background/Objectives: Hysteroscopy has been used as both a diagnostic and therapeutic tool for intrauterine pathologies under direct visualization. However, this procedure may be associated with an increased risk of complications during entry, which can be reduced by cervical ripening before the operation. The efficacy of misoprostol in this context is influenced by factors such as estrogen levels, parity, and the mode of previous deliveries. This study aimed to assess the efficacy and safety of misoprostol in women with a challenging cervix while mitigating the influence of confounding variables. Methods: Three electronic databases, namely PubMed, Scopus, and ISI Web of Science, were searched until 14 May 2024. Randomized controlled trials focusing on postmenopausal patients, nulliparous women, and multiparous women with no prior history of vaginal delivery, undergoing hysteroscopy were included. The cervical width, time needed for cervical dilation, and the need for additional dilatation alongside the complications and adverse effects from all included studies were collected and analyzed using R (version 4.2.3). Results: Seven studies on premenopausal women and three on postmenopausal women were included. In premenopausal women, misoprostol significantly increased cervical width compared to placebo (SMD = 2.2, 95% CI 0.9 to 3.4) and reduced the need for additional cervical dilatation (OR = 0.36, 95% CI 0.17 to 0.74). No significant difference was found in the time required for cervical dilation between misoprostol and placebo groups. In postmenopausal women, misoprostol did not significantly affect cervical width compared to placebo (SMD = -0.55, 95% CI -1.3 to 0.21). Conclusions: Misoprostol is beneficial for cervical dilation in premenopausal women without a prior history of vaginal delivery but less effective in postmenopausal patients. While associated with postoperative risks, it reduces hysteroscopy-related complications. Future research should address discrepancies by controlling the confounding variables like menopausal status, parity, and mode of delivery to enhance the understanding of misoprostol's effects and pinpoint the specific patient populations that would derive the greatest benefits from its use.

Tailoring the Diagnostic Pathway for Medical and Surgical Treatment of Uterine Fibroids: A Narrative Review.

Uterine leiomyomas are the most common benign uterine tumors in women and are often asymptomatic, with clinical manifestation occurring in 20-25% of cases. The diagnostic pathway begins with clinical suspicion and includes an ultrasound examination, diagnostic hysteroscopy, and, when deemed necessary, magnetic resonance imaging. The decision-making process should consider the impairment of quality of life due to symptoms, reproductive desire, suspicion of malignancy, and, of course, the woman's preferences. Despite the absence of a definitive cure, the management of fibroid-related symptoms can benefit from various medical therapies, ranging from symptomatic treatments to the latest hormonal drugs aimed at reducing the clinical impact of fibroids on women's well-being. When medical therapy is not a definitive solution for a patient, it can be used as a bridge to prepare the patient for surgery. Surgical approaches continue to play a crucial role in the treatment of fibroids, as the gynecologist has the opportunity to choose from various surgical options and tailor the intervention to the patient's needs. This review aims to summarize the clinical pathway necessary for the diagnostic assessment of a patient with uterine fibromatosis, presenting all available treatment options to address the needs of different types of women.

The Correlation of Hysteroscopy and Histopathology in Evaluating Abnormal Uterine Bleeding: Observations From a Tertiary Care Center.

BACKGROUND: Abnormal uterine bleeding (AUB) is an important clinical entity, and its subtype, heavy menstrual bleeding (HMB), affects 14%-25% of women of reproductive age, potentially impairing their physical, emotional, social, and material quality of life. However, in addition to prior studies that supported the efficacy of hysteroscopy in identifying AUB, this study determined the overall pattern of abnormalities in AUB and correlated the diagnosis through hysteroscopy and histopathology. Additionally, a comparison of ultrasonography was done in this study. This study helps healthcare providers provide timely diagnosis and, thereby, timely interventions in treating different causes of AUB. METHODOLOGY: This hospital-based prospective observational study was conducted at a tertiary care center, including women aged 20-60 admitted with complaints of AUB between September 2022 and June 2024. Participants were selected based on their willingness to participate in the study. A statistical analysis was performed using relevant descriptive statistics and plotting the frequency and percentage. Cohen's kappa was applied to ascertain significant associations and patterns within the dataset.  Results: The study included 47 women who were admitted to the hospital for diagnostic hysteroscopy. A majority of clinical symptoms presented as menorrhagia (17, 36.2%). The hemoglobin (g/dL) ranged from 5.9 to 14.7. Overall, on hysteroscopy, 37 (78.7%) women had a normal uterus. On hysteroscopy, 36 (76.6%) participants showed a normal cervical canal and cervix. In terms of histopathology, a majority of the study population (21, 44.7%) had proliferative endometrium. In terms of the correlation between hysteroscopy and histopathology, the two methods agreed in 83% of cases and disagreed in 17% of cases. CONCLUSION: This study confirms that hysteroscopy is a crucial tool for assessing patients with AUB, particularly those with a thick endometrium, across all age groups. It does not replace other diagnostic methods; instead, it enhances them. Hysteroscopic-guided biopsy along with histopathology is now widely regarded as the most reliable method and new gold standard for assessing cases of AUB.

Correlation of hysteroscopic findings of chronic endometritis with CD138 immunohistochemistry and their correlation with pregnancy outcomes.

PURPOSE: To investigate the correlation between hysteroscopic findings of chronic endometritis and CD138 immunohistochemistry positive in endometritis and to analyze the pregnancy outcomes and associated risk factors following embryo transfer in women diagnosed with chronic endometritis via hysteroscopy. METHODS: A retrospective observational study carried out at the Reproductive Medicine Center of Tangdu Hospital of Air Force Medical University, from January 2021 to December 2021, was performed by obtaining data from 194 medical records of women who underwent hysteroscopies for infertility and were diagnosed with chronic endometritis based on Delphi criteria. Spearman correlation analysis was used to evaluate the correlation between hysteroscopic findings and endometrial CD138 immunohistochemistry. The study also observed the differences in relevant indexes between the CD138-positive and CD138-negative groups after embryo transfer and analyzed factors influencing implantation failure using logistic regression analysis. RESULTS: The correlation analysis between hysteroscopic findings and CD138 immunohistochemistry showed that micropolyps were correlated with CD138 immunohistochemistry positivity. The correlation coefficient was 0.32 (P < 0.01). After embryo transfer, the clinical pregnancy rate of the CD138-positive group was lower compared to that of the CD138-negative group [64.79% (46/71) vs. 81.30% (100/123), P < 0.05]. The results of the multivariate logistic regression analysis revealed that age (P = 0.43) and CD138 immunohistochemistry positivity (P = 0.008) were the independent risk factors for predicting whether or not embryo implantation was successful. CONCLUSION: Hysteroscopic findings do not correlate strongly with endometrial CD138 immunohistochemistry, and chronic endometritis cannot be diagnosed by hysteroscopy alone. CD138 immunohistochemistry positivity is an independent factor contributing to the decrease in clinical pregnancy rate following embryo transfer.