Hysteroscopic Procedures Research Articles

Lung ultrasound diagnosis of pulmonary edema resulting from excessive fluid absorption during hysteroscopic myomectomy: a case report

BackgroundHysteroscopic surgery is a safe procedure used for diagnosing and treating intrauterine lesions, with a low rate of intraoperative complications. However, it is important to be cautious as fluid overload can still occur when performing any hysteroscopic surgical technique.Case PresentationIn this case report, we present a unique instance where lung ultrasound was utilized to diagnose pulmonary edema in a patient following a hysteroscopic myomectomy procedure. The development of pulmonary edema was attributed to the excessive absorption of fluid during the surgical intervention. By employing lung ultrasound as a diagnostic tool, we were able to promptly identify and address the pulmonary edema. As a result, the patient received timely treatment with no complications. This case highlights the importance of utilizing advanced imaging techniques, such as lung ultrasound, in the perioperative management of patients undergoing hysteroscopic procedures.ConclusionsThis case report underscores the significance of early detection and intervention in preventing complications associated with fluid overload during hysteroscopic myomectomy procedures.

Outpatient Hysteroscopy: (Green-top Guideline no. 59).

All gynaecology departments should provide a dedicated outpatient hysteroscopy service to aid care of women and people with abnormal uterine bleeding, reproductive problems, and insertion/retrieval of intrauterine devices. [Grade A] Written information should be provided to the woman prior to their appointment. This should include details about the procedure, the benefits and risks, advice regarding pre-operative analgesia, as well as alternative options for care and contact details for the hysteroscopy unit. [Good Practice Point] Women should be made aware of other settings and modes of anaesthesia for hysteroscopy (e.g. under general or regional anaesthesia or intravenous sedation). [GPP] The woman should be advised that if they find the procedure too painful or distressing at any point, they must alert the clinical team who will stop the procedure immediately. The clinical team should alert the hysteroscopist if the woman appears to be in too much pain or is experiencing a vasovagal episode and therefore unable to voice the concerns so that the procedure can be stopped. [GPP] Women should be advised to take standard doses of oral non-steroidal anti-inflammatory agents (NSAIDs) one hour before their scheduled appointment. Vaginoscopy should be the standard technique for outpatient hysteroscopy unless the use of a vaginal speculum is required (e.g. for administering local cervical anaesthesia or dilating the cervix). [Grade A] When performing operative hysteroscopy, the smallest diameter hysteroscope should be used, with consideration given to the use of hysteroscopes with expandable outer working channels because they are associated with less pain. [Grade B] Mechanical hysteroscopic tissue removal systems should be preferred over miniature bipolar electrodes to remove endometrial polyps. [Grade A] Local anaesthesia should not be routinely administered prior to outpatient hysteroscopy where a vaginoscopic approach is used. It should be considered where use of a vaginal speculum is planned e.g. for cervical dilatation if anticipated, due to either cervical stenosis and/or the utilisation of larger-diameter hysteroscopes (≥5mm outer diameter). [Grade A] Saline should be instilled at the lowest possible pressure to achieve a satisfactory view. [Grade A] Conscious sedation should not be routinely used in outpatient hysteroscopic procedures. [Grade B].

Pain experience with outpatient hysteroscopy: A prospective cohort study

BackgroundAbnormal uterine bleeding (AUB) affects women of all ages and is one of the most common reasons for referral to a gynaecological clinic. Operative hysteroscopic procedures allow for a see-and-treat approach to AUB, and these techniques have been shown to be feasible and acceptable in the outpatient setting. ObjectiveTo assess if there is an increase in pain scores for women who are undergoing an operative hysteroscopic procedure with Myosure LITE® (Hologic; mechanical hysteroscopic tissue removal system) compared to outpatient diagnostic hysteroscopy alone. Study designA prospective cohort study was performed. All participants attending the outpatient hysteroscopy clinic at Mercy Hospital for Women completed a pre-and post-procedure questionnaire. This included a visual analogue scale (VAS) for any pre-existing pain, anticipated pain, and actual pain experienced during procedure. Factors influencing overall satisfaction and willingness to attend again were also assessed. Data was entered into RedCap® for analysis. A difference in VAS of 10 mm or more was considered clinically significant. An alpha of p < 0.05 was assigned for statistical significance. ResultsBetween February 2020 and November 2022, 208 women underwent outpatient diagnostic hysteroscopy followed by an operative hysteroscopy with MyoSure®. To allow for standardisation of analgesia, only participants who had a cervical block before their Myosure® procedure were included for analysis (n = 111). There was statistical evidence (t(111) = 2.36, p = 0.02) of a lower mean VAS pain score for operative Myosure (36.5 mm, 95 % CI: 31.1–41.8 mm) compared to outpatient diagnostic hysteroscopy (44.1 mm, 95 % CI: 39.0–49.2 mm). The mean difference in VAS pain score was estimated as 7.7 mm (95 % CI: 1.2–14.1 mm) lower for Myosure compared to hysteroscopy. Given the threshold for clinical significance was considered as 10 mm difference in VAS, the variance in pain scores is under the likely clinically significant range. There was no significant difference in pain scores for diagnostic hysteroscopy with or without paracervical block (mean difference = 1.42; 95 % CI: −6.35 to 9.20). There was no association between pre-existing pain, and actual pain for hysteroscopy, or Myosure (p = 0.997 and p = 0.065 respectively). The anticipated pain score was weakly associated with actual pain during the operative Myosure procedure (p = 0.02), and with outpatient diagnostic hysteroscopy (p = 0.019). ConclusionOutpatient hysteroscopy procedures are generally well tolerated. The pain experience with operative Myosure was less than that reported during the diagnostic hysteroscopy by the same patient although this is unlikely of clinical significance. Importantly, Myosure was not more painful than the initial diagnostic procedure, and most patients were satisfied with the outcome and would choose to have the procedure again in an outpatient setting. This is in keeping with other studies which have shown a high degree of patient tolerance and satisfaction with this approach.

Role of sentinel lymph node biopsy with indocyanine green and site of injection in endometrial cancer.

The aim of the present narrative review is to summarize the state of art on sentinel lymph node biopsy (SLNB) in endometrial cancer, with a special focus on indocyanine green (ICG) as adopted tracer. Over the years, the surgical nodal staging in patients with endometrial cancer has been intensively investigated. Traditionally, systematic pelvic and para-aortic lymphadenectomy represented the gold standard surgical treatment to assess nodal involvement of the tumor. Through the last two decades, SLNB has gradually replaced lymphadenectomy as a more targeted procedure. A great heterogeneity of tracers and injection techniques have been proposed to perform SLNB. However, no universally accepted recommendations are still available. SLNB has nowadays almost replaced pelvic lymphadenectomy in low-risk endometrial cancers, offering a better safety profile while being related to a comparable nodal involvement sensitivity. Currently, ICG is considered to be the most used tracer among others. Different injection sites have been proposed, with different detection features. While ICG cervical injection is nowadays the suggested technique for SLNB, noncervical injection techniques, such as hysteroscopic and combined procedures, seem to have a better accuracy in para-aortic nodal assessment, which have a role in high-risk endometrial cancers.

Asymptomatic uterine rupture in a term pregnancy following a uterine perforation in a hysteroscopic procedure: a case report

Asymptomatic uterine rupture in a term pregnancy following a uterine perforation in a hysteroscopic procedure: a case report

Endometrial Polyps and Submucous Myomas as a Cause of Infertility. Analysis of Post-hysteroscopic Resection Results

The aim of our study was to investigate the efficacy and reproductive outcome after bipolar hysteroscopic resection of intrauterine polyps and submucous myomas in patients with infertility.&#x0D; A randomized clinical trial was conducted in a total of 181 patients with a history of intrauterine pathology and concomitant infertility problems of which 134 patients were diagnosed with an endometrial polyp and 47 – with a submucous intrauterine fibroid structure. Modern endoscopic methods were used to determine the perioperative and operative behaviour, such as diagnostic hysteroscopy with a 6-mm hysteroscope, as well as a hysteroscopic resection with a 9-mm hysteroscope.&#x0D; Successful pregnancy rate in the postoperative period was 62.4% as compared to the complete absence of successful pregnancies in the preoperative period. In the group of women with previously diagnosed submucous myomas, 74.4% of women conceived in the postoperative period as a result of the hysteroscopic procedure. As far as patients with a previously diagnosed endometrial polyp were concerned, successful pregnancies were accomplished in 60.4% of women.&#x0D; Based on the results of the present study, it can be concluded that the elimination of existing intrauterine pathology, especially the one which leads to changes in the contour of the uterine cavity, significantly increases the chances of pregnancy in patients with previous infertility.

Effect of Remimazolam Supplementation on Propofol Requirements During Hysteroscopy: A Double-Blind, Dose-Response Study.

Propofol is commonly used for procedural sedation but may increase side effects in a dose-dependent manner. Remimazolam, an ultrashort-acting benzodiazepine, has been approved for procedural sedation but may delay awakening. This study tested the hypothesis that remimazolam as a supplement reduces effect-site propofol concentration (Ceprop) required to suppress response to cervical dilation in patients undergoing hysteroscopy. One hundred and fifty patients who were scheduled for hysteroscopy were randomized to receive 0, 0.05, 0.1, 0.15, or 0.2 mg·kg-1 intravenous remimazolam, followed by a bolus of sufentanil 0.15 μg⋅kg-1, and a target-controlled propofol infusion. The initial target Ceprop was 3.5 μg·mL-1 and was increased or decreased in subsequent patients by steps of 0.5 μg·mL-1 according to whether there was loss of response to cervical dilation in the previous patient. We used up-down sequential analysis to determine values of Ceprop that suppressed response to cervical dilation in 50% of patients (EC50). The EC50 of propofol for suppressing response to cervical dilation was lower in patients given 0.1 mg·kg-1 (2.08 [95% confidence interval, CI, 1.88-2.28] μg·mL-1), 0.15 mg⋅kg-1 (1.83 [1.56-2.10] μg·mL-1), and 0.2 mg⋅kg-1 (1.43 [1.27-1.58] μg·mL-1) remimazolam than those given 0 mg⋅kg-1 (3.67 [3.49-3.86] μg·mL-1) or 0.05 mg⋅kg-1 (3.47 [3.28-3.67] μg·mL-1) remimazolam (all were P < .005). Remimazolam at doses of 0.1, 0.15, and 0.2 mg·kg-1 decreased EC50 of propofol by 43.3% (95% CI, 41.3%-45.5%), 50.3% (48.0%-52.8%), and 61.2% (58.7%-63.8%), respectively, from baseline (remimazolam 0 mg⋅kg-1). Propofol consumption was lower in patients given 0.1 mg⋅kg-1 (4.15 [3.51-5.44] mg·kg-1), 0.15 mg⋅kg-1 (3.54 [3.16-4.46] mg·kg-1), and 0.2 mg⋅kg-1 (2.74 [1.73-4.01] mg·kg-1) remimazolam than those given 0 mg⋅kg-1 (6.09 [4.99-7.35] mg·kg-1) remimazolam (all were P < .005). Time to anesthesia emergence did not differ significantly among the 5 groups. For women undergoing hysteroscopic procedures, remimazolam at doses from 0.1 to 0.2 mg·kg-1 reduced the EC50 of propofol inhibiting response to cervical dilation and the total propofol requirement. Whether the combination could improve perioperative outcomes deserves further investigation.

Developing a Nomogram for Prioritizing Hysteroscopy in Endometrial Cancer Diagnosis: A Case-Control Study.

(1) Background: The pandemic led to significant healthcare disruptions, resulting in postponed surgeries and extended waiting times for non-urgent treatments, including hysteroscopies essential for diagnosing endometrial cancer. This study aims to formulate a risk stratification model to enhance the prioritization of hysteroscopy procedures in Brazil; (2) Methods: A case-control study was conducted at Vila Santa Catarina Hospital in São Paulo, analyzing the medical records of 2103 women who underwent hysteroscopy between March 2019 and March 2022. We used bivariate analysis and multivariate linear regression to identify risk factors associated with endometrial cancer and formulate a nomogram; (3) Results: The findings revealed a 5.5% incidence of pre-invasive and invasive endometrial disease in the study population, with an average waiting time of 120 days for hysteroscopy procedures. The main risk factors identified were hypertension, diabetes, postmenopausal bleeding, and obesity; (4) Conclusions: This research highlights the urgent need for efficient prioritization of hysteroscopy procedures in the wake of the pandemic. The developed nomogram is an innovative tool for identifying patients at higher risk of endometrial cancer, thus facilitating timely diagnosis and treatment and improving overall patient outcomes in a strained healthcare system.

Laparoscopic surgery: My Journey

For 35 years, there has been a rapid spread and evolution of laparoscopic surgery in the developed world, where this modality is now regarded as a safe and first choice for up to 98% of all surgical interventions by adequately trained surgeons. The advantages of laparoscopic surgery are now well established. Surgeons must be encouraged to undergo the required training to provide safe laparoscopic surgery. Having pursued my Master’s in Obstetrics and Gynecology at the University of Nairobi, I was posted to Kilifi District Hospital where I served for nine years. I later moved back to Mombasa and ventured into private practice. I developed an interest in and pioneered minimal access surgery in 1994. I developed an immense interest and passion in minimal access surgery and initially pursued a Diploma in Laparoscopic Surgery at the Coimbatore Institute of Gastrointestinal Endosurgery (CIGES). Subsequently, I attended dedicated workshops and additional training in Kiel, Hamburg (Germany), Clermont-Ferrand and Strasbourg (France), and various institutions in Asia and Europe, attending over 40 dedicated workshops, including advanced laparoscopic and hysteroscopic procedures. In 2000, I moved my practice to Nairobi and worked at various private institutions. To increase the awareness of laparoscopic surgery in Kenya. I organized workshops and encouraged many gynecologists and general surgeons to embrace change. I was later fortunate to be invited to several African countries where I trained and mentored numerous surgeons. In conclusion, laparoscopic surgery faces many challenges but is a safe and effective alternative to the traditional open modalities of surgery. The training of surgeons and support staff should be made a priority. I pray that my journey will be an inspiration and encouragement to many in our fraternity in the years ahead.

Barriers to Office Hysteroscopy in Fellowship Education and Practice

Study objectivesTo identify the top 3 perceived barriers to performing office hysteroscopy by MIGS faculty and fellows and identify opportunities for education on this key topic that will be most effective in fellowship training and MIGS practice. DesignCross-sectional survey study targeted at all AAGL-accredited FMIGS fellows, program directors, and associate program directors in February-April 2022. The survey was designed by faculty who have extensive experience in office hysteroscopy procedures. Additionally, a literature search was performed to aid with question design. Setting, patients and interventionsThis was a RedCap electronic survey administered through the FMIGS listserv. No additional follow-up was performed after survey completion. The 15-minute survey was sent to 60 program directors, 92 assistant program directors, and 158 fellows, including the incoming class of 2024 and the 2022 fellowship graduates. Measurements and main results93 responses were received. 67% of respondents performed office hysteroscopy (OH) but 73% of those performed 5 procedures or less per month. The majority of participants controlled pain with NSAIDs +/- paracervical block. The most common perceived barrier to performing OH was concern over pain management. Other commonly cited concerns were equipment costs, sterilization costs, and office staff training. 37-44% of respondents also cited lack of departmental support and insufficient clinic time, respectively, as barriers. 56% indicated they are interested in educational materials on OH. ConclusionOur study suggests general interest in, but low volume of OH amongst MIGS fellows and faculty. The most common perceived barrier was concern regarding pain management. This has been well studied in the literature and likely presents an area for greater education to improve OH utilization. We also uncovered concerns regarding systemic barriers, such as equipment costs, departmental support, and clinic structure. This is an area for further research and advocacy efforts to address barriers to OH on a system level.

Endometritis after hysteroscopic procedures in Ukraine: results a multicenter study

Aim: To determine the current prevalence of endometritis after hysteroscopic procedures and antimicrobial resistance of responsible pathogens in Ukraine. Materials and Methods: Multicenter prospective cohort study was conducted from January 2020 to December 2022 in fifteen hospitals from twelve regions of Ukraine. Definitions of endometritis were adapted from the Centers for Disease Control and Prevention’s National Healthcare Safety Network. Antibiotic susceptibility was done by the disc diffusion test as recommended by EUCAST. Results: Among 13,872 patients with hysteroscopic procedures, 1027 (7.4%) endometritis were observed. Of these cases, 0.4% were detected after diagnostic hysteroscopy, and 7.0% were detected after operative hysteroscopy. Of all endometritis cases, 64.2% were detected after hospital discharge. The most commonly reported bacterial species were Escherichia coli (24.3%), followed by Enterobacter spp. (12.7%), Enterococcus spp. (8.3%), Pseudomonas aeruginosa (8.1%), Serratia marcescens (6.8%), Staphylococcus aureus (5.9%), Proteus mirabilis (5.8%), Klebsiella oxytoca (5.1%), Stenotrophomonas maltophilia (4.5%), Klebsiella pneumoniae (4.1%). A significant proportion of patients were affected by endometritis caused by bacteria developed resistance to several antimicrobials, varying widely depending on the bacterial species, antimicrobial group, and geographical region of Ukraine. Conclusions: Our data suggest a high prevalence of endometritis after hysteroscopic procedures. Risk for endometritis was higher after operative hysteroscopy compared with diagnostic hysteroscopy. Many most of patients were affected by endometritis caused by bacteria developed resistance to several antimicrobials. These data underscore the importance of tracking antimicrobial resistance of responsible pathogens of HAIs in hospitals.

Prevalence of chronic endometritis in infertile women undergoing hysteroscopy and its association with intrauterine abnormalities: A Cross-Sectional study.

Chronic endometritis (CE) is an inflammatory condition with several different risk factors. We aimed to examine whether intrauterine abnormalities, such as endometrial polyps, submucosal myomas, intrauterine adhesions, or a septate uterus, were associated with an increased likelihood of developing chronic endometritis. A cross-sectional study was conducted on 335 infertile women who underwent hysteroscopy surgery at the Ayatollah Taleghani Hospital Infertility Center, affiliated by Shahid Beheshti University of Medical Sciences, in 2022. All participants in the study underwent hysteroscopic surgery, which allowed for direct visualization of the intrauterine cavity, and endometrial biopsies were taken for further analysis. To characterize endometritis, plasma cell infiltration was assessed. Patients with ≥5 plasma cells observed in 10 high-power fields were defined as having chronic endometritis. Endometritis was observed in 51.3% of the patients, totaling 172 individuals. Logistic regression analysis revealed that patients with endometrial polyps had 5.2 times higher odds of developing endometritis compared to patients without polyps (95% CI = 2.9, 9.2) (p-value <0.001). Similarly, patients with intrauterine adhesions had a significant increase in the odds of endometritis (OR = 4.6, 95% CI = 2.1, 10.1) (p-value <0.001). Treatment or removal of endometrial abnormalities through hysteroscopic procedures may help to reduce the risk of chronic endometritis and improve fertility outcomes. Further research is necessary.

Laboratory Diagnosis of Genital Tuberculosis: A Narrative Review

Genital tuberculosis is a leading cause of infertility in high tuberculosis burden countries like Bangladesh. Diagnosing this condition can be challenging due to the diverse ways it can present, which requires a physician to have a high level of suspicion. The fallopian tubes are mainly affected, and the endometrium in 50% of cases1. Diagnostic modalities usually include histopathology, microscopy, solid and liquid culture tests, Polymerase Chain Reaction (PCR) tests, immunohistochemistry tests, radiology imaging and laparoscopic and hysteroscopic procedures.&#x0D; Bangladesh Journal of Infectious Diseases, December 2023;10(2):92-100

Revolutionizing hysteroscopy outcomes: AI-powered uterine myoma diagnosis algorithm shortens operation time and reduces blood loss.

The application of artificial intelligence (AI) powered algorithm in clinical decision-making is globally popular among clinicians and medical scientists. In this research endeavor, we harnessed the capabilities of AI to enhance the precision of hysteroscopic myomectomy procedures. Our multidisciplinary team developed a comprehensive suite of algorithms, rooted in deep learning technology, addressing myomas segmentation tasks. We assembled a cohort comprising 56 patients diagnosed with submucosal myomas, each of whom underwent magnetic resonance imaging (MRI) examinations. Subsequently, half of the participants were randomly designated to undergo AI-augmented procedures. Our AI system exhibited remarkable proficiency in elucidating the precise spatial localization of submucosal myomas. The results of our study showcased a statistically significant reduction in both operative duration (41.32 ± 17.83 minutes vs. 32.11 ± 11.86 minutes, p=0.03) and intraoperative blood loss (10.00 (6.25-15.00) ml vs. 10.00 (5.00-15.00) ml, p=0.04) in procedures assisted by AI. This work stands as a pioneering achievement, marking the inaugural deployment of an AI-powered diagnostic model in the domain of hysteroscopic surgery. Consequently, our findings substantiate the potential of AI-driven interventions within the field of gynecological surgery.

#199 : Does Hysteroscopic Evaluation of Uterine Characteristic Improve Outcome of Thin Endometrium in Patients with a History of Repeated Implantation Failures?

Background: Repeated implantation failure (RIF) is a problem for many patients suffering from infertility and their physicians. Despite numerous developments in the field of assisted reproduction, the implantation rate remains low. Among the various reasons of implantation failure, endometrial regularity has an important role. Recently, hysteroscopy is an accurate method for evaluating the endometrial integrity, with the ability to treat uterine pathology for repeated implantation failure patients. Objective: The aim of this study to evaluate the incidence of uterine pathology among infertile women with a history of two implantation failures after IVF and estimate the effect of diagnostic hysteroscopy and hysteroscopic procedures in uterine cavity on achieving a pregnancy in these patients in Mongolia. Materials and Methods: The retrospective study population included infertile women who attended the outpatient department of the Creation and Love Women’s infertility clinic, between August 2020 and July 2022 in Mongolia. The study inclusion criteria were women who had more than two RIF of IVF/ET cycle. Pregnancy and nonpregnancy rate after hysteroscopic procedures were analyzed included in patients reports archived in clinical data. Results: Hysteroscopy were performed on 35 women who had at least two RIFs. The participants’ mean age was 40.3±5.3 and mean duration of infertility year was evaluated 5.53±3.7. Mean AMH level was 1.4±1.6 ng/ml. All patients were diagnosed abnormal uterine cavity by hysteroscopy. Out of 35 patients participated in this study who underwent hysteroscopic evaluation, 20 patients (57.1%) showed synechiae (mild, moderate and severe synechiae). Second most frequent hysteroscopic finding was the endometrial polyp, accounting for 15 (42.9%) patients. Pregnancy rate after hysteroscopic procedures was 8 patients (23%) in this study group. The duration of infertility year was significantly different in pregnant and nonpregnant women underwent hysteroscopic correction (p&lt;0.05). Conclusion: The intrauterine pathology diagnosed by hysteroscopy in patients with previous IVF failure were found all patients in this study. The synechiolysis was common abnormality in Mongolia may cause by artificial abortion. The correction of abnormalities such as and polyp synechiolysis might improve the outcome of successful pregnancy rate.

Hysteroscopic Lysis of Complex Uterine Adhesions After Interventional Radiology-Guided Access

To demonstrate a novel surgical technique using hysteroscopic lysis of adhesions after interventional radiology (IR)-guided access in patients with severe intrauterine adhesions and challenging uterine access. This video illustrates the technique of the safe division of intrauterine adhesions after IR-guided access. Conventional hysteroscopic adhesiolysis might be inadequate or risky in cases of severely narrowed or obstructed uterine flow tract, possibly resulting in incomplete adhesiolysis, false passages, or uterine perforation. This video presents 2 cases from a tertiary center involving a multidisciplinary team of a reproductive surgeon and an interventional radiologist. The first case involves a 38-year-old with severe Asherman syndrome, who experienced unsuccessful attempt to treat adhesions that was complicated by a false passage. The second case involves a 39-year-old with recurrent severe Asherman syndrome and a history of unsuccessful attempts at hysterosalpingogram and conventional hysteroscopic lysis of adhesions. In the IR suite, the patient was put in a lithotomy position on the fluoroscopy table. A vaginal speculum was inserted exposing the cervix. The procedure was performed using intravenous sedation and topical anesthetic spray applied to the cervix. Using fluoroscopy, a balloon cannula was inserted through the cervix, followed by contrast injection to assess uterine access. If there is no route, transvaginal ultrasound-guided needle cannulation of the main portion of the uterine cavity would be performed, approximating as closely as possible to the expected route of the cervical canal. A guidewire followed by a locked loop catheter was advanced through adhesions into the uterine cavity. The catheter was left protruding from the cervix to guide the hysteroscope. The patient was then transferred to the operating room for the hysteroscopic procedure. Under the guidance of the intrauterine catheter, the adhesions were carefully lysed using cold scissors. The endometrial cavity and tubal openings were inspected to ensure complete adhesiolysis and exclusion of any other copathologies. IR guidance can provide a safe and effective approach to hysteroscopic lysis of adhesions in patients with challenging intrauterine adhesions and difficult uterine access, such as patients with severe Asherman syndrome, intractable cervical stenosis, uterine wall agglutination, previous adhesiolysis failure, marked fixed retroverted retroflexed uteri, and previous false passage or uterine perforation.

Hysteroscopic management of subfertility in cases with suspected endometrial polyps

Endometrial polyps (EPs) are a common benign gynecologic condition associated with abnormal uterine bleeding (AUB), infertility and recurrent pregnancy loss. Transvaginal ultrasound (TVU) provides an excellent diagnostic technique to identify the size and the anatomic location of endometrial polyps. Its accuracy increases when color Doppler, 3D investigation and saline-infused sonohysterography are used. However, hysteroscopy showed the highest diagnostic accuracy in infertile patients with suspected endometrial polyps and provides a safe and feasible opportunity for EPs removal. Objectives. This study aims to demonstrate the effectiveness of hysteroscopic polyps’ removal in infertile young female patients. Methodology. This study, conducted over a period of one year, included women who addressed our clinic for infertility. These patients were clinically examined and evaluated using transvaginal ultrasound (TVUS). Hysteroscopy was performed on all cases where TVUS raised the suspicion of endometrial polyps. Additionally, the incidence of pregnancies obtained within the first 12 months after the hysteroscopic removal of endometrial polyps was recorded. Results. Out of the cohort of 97 infertile patients, endometrial polyps were suspected in 33 patients. Before hysteroscopy, seven patients additionally underwent a sonohysterography (SHG) procedure. Abnormal uterine bleeding was the primary clinical manifestation (21 cases; 63.63%). EPs were histologically confirmed in 31 cases, and leiomyoma, in two cases. Of the 31 EPs cases, in 20 cases (64.51%) the localization was at the utero-tubal junction. Out of the 30 patients diagnosed with EPs and where the follow-up was possible, 18 individuals, constituting 60% of the group, successfully attained intrauterine pregnancies within the initial 12 months following their hysteroscopic procedure. Conclusions. Our study revealed a significant improvement in reproductive outcomes within the first year following EP resection. The prevalence of endometrial polyps has increased due to improved ultrasound techniques. SHG can potentially increase the ultrasound detection of endometrial polyps, especially in cases where the imagistic information is unclear. Nonetheless, hysteroscopy, known for its high diagnostic accuracy, remains the gold standard. Our research supports the importance of hysteroscopy for uterine cavity assessment and lesion management, and it highlights the increased chances of pregnancy after the lesion’s removal.

Diagnostic Hysteroscopic Procedure Evaluation in Outpatient Clinic for Women with Perimenopausal Bleeding

Diagnostic Hysteroscopic Procedure Evaluation in Outpatient Clinic for Women with Perimenopausal Bleeding

See and treat hysteroscopy. Future challenges and new prospective

Rapid development of technology, which has been achieved over the last decade, has helped decisively in the investigation and treatment planning of pathological conditions in the field of endoscopy and more specifically of hysteroscopic gynecological procedure. Through endless efforts in the wider medical field, hysteroscopic access of the endocervix and at the same time of the endometrial cavity was established both on a diagnostic and invasive level as an integral tool of gynecological surgery, revealing great sensitivity but also great specificity. Hysteroscopic intervention provides the possibility of direct visual imaging of endocervix and endometrial cavity and directly optically guided biopsies for histological confirmation. Globally, performance of hysteroscopy at the level of an outpatient clinic (office hysteroscopy) has a success rate of 98% and is considered a more valid method compared to diagnostic curettage. Design of increasingly flexible and smaller diameter endoscopic tools achieved the possibility of reviewing the endometrial cavity at the level of an outpatient office (office hysteroscopy), without analgesia. A study included cases of patients in whom both diagnostic and therapeutic approach were performed. Our study is focused on specific cases involving hysteroscopic procedures performed at the level of an outpatient clinic as part of an initial diagnostic examination and concurrently as part of an invasive treatment result. As culmination of all above was established hysteroscopic diagnosis and treatment in one session. (See and Treat Hysteroscopy). The aforementioned led to the development of hysteroscopic diagnosis and treatment in the context of See and Treat Hysteroscopy.

The Current Situation of Anaesthesia for Hysteroscopy in Mainland China: A National Survey.

Purpose: The need for anaesthesia or analgesia for performing hysteroscopy remains debatable. This study aimed to conduct an overview of the situation of anaesthesia for hysteroscopy in mainland China. Methods: Two questionnaires were separately designed for anaesthesiologists and gynaecologists and distributed to every medical institution that performed hysteroscopic procedures on patients with infertility in mainland China. Electronic questionnaires were distributed via WeChat, and data on anaesthesia regimen, monitoring parameters, procedure number, and other information were collected. Results: Reproductive technology is conducted by 536 institutions in mainland China. The survey received 491 responses from anaesthetists (91.6%) and 436 from gynaecologists (81.3%). In 2021, 552,225 hysteroscopies were conducted in 268 medical centres. The average percentage of hysteroscopy under anaesthesia is 63.8% in 2021, wherein 47.3% of institutions have an anaesthesia percentage of >75%. Propofol and opioid analgesics, such as fentanyl and sufentanil, were the most commonly used intravenous anaesthetics. All sedations were performed by anaesthesiologists. Monitoring parameters included pulse oxygen saturation (98.9%), electrocardiogram (91.6%) and noninvasive blood pressure (91.3%). An anaesthesiologist-to-operating room ratio of <1 was observed in 31.3% of medical institutions. Surprisingly, 52.4% of medical institutions performing hysteroscopy had no postanaesthesia care unit (PACU). Most institutions with PACU were equipped with independent oxygen sources, suction and monitors. Both rigid and flexible hysteroscopes (rigid hysteroscope, 45.1%; flexible hysteroscope, 4.5%; both types, 50.4%) were used, and the hysteroscopic diameter was ≤5 mm in 60.3% of medical centres. Conclusions: China performs a large number of hysteroscopies, and sedation is the most frequently used anesthesia regimen. However, issues such as inadequate emergency support devices, insufficient personnel and weak resuscitation management after anaesthesia, have been observed.