Robotic-assisted laparoscopy excision of a severe form of diaphragmatic endometriosis: a retrospective study of 60 patients.

STUDY OBJECTIVE: To assess the feasibility, effectiveness and safety of the robotic surgical approach in the treatment of severe diaphragmatic endometriosis (DE). DESIGN: Retrospective single-center study using data prospectively recorded in the Franco-European Multidisciplinary Institute of Endometriosis (IFEMendo) database and National observatory for endometriosis (NoEndo) database. SETTING: Tertiary referral center. Endometriosis care center. PATIENTS: Sixty consecutive patients undergoing robotic excision of severe DE from January 2020 to July 2023. INTERVENTIONS: Robotic excision of severe DE. MEASUREMENT: Categorical and continuous variables were evaluated and compared using descriptive statistics. A p-value of <0.05 was considered statistically significant. MAIN RESULTS: Full thickness diaphragmatic resection was performed in 76.7% of patients (46/60), partial diaphragmatic muscle resection in 10% (6/60) of cases. Peritoneal stripping technique was performed in 60% (36/60) of patients, divided as follows: as the only technique in case of extensive superficial diaphragmatic involvement in 13.3% of cases (8/60); in addition to full-thickness or partial diaphragmatic resection in case of concomitant multiple foci in 46.7% of patients (28/60). Median operative time was 79.6 minutes with no statistically significative difference related to the surgeon performing surgery (p>0.05). Intraoperative and postoperative complications occurred in 1.7% (1/60) and 6.6% (4/60) of cases, respectively. Diaphragmatic hernia (Clavien-Dindo 3b) was the most common postoperative complication and required surgical repair in all cases. Median hospital stay was 24 hours. The rate of patients with complete recovery from DE symptoms has gradually increased during follow-up, reaching 89% after 12 months from surgery. CONCLUSION: In this case series, robotic treatment of severe diaphragmatic endometriosis in expert hands was feasible, effective and safe. SUMMATION: A robotic stepwise approach allows safe and radical excision of a severe form of diaphragmatic endometriosis.

Robotic-assisted versus conventional laparoscopic management of deep endometriosis involving the sacral plexus and sciatic nerve: A comparative before and after study.

OBJECTIVE: To compare robotic-assisted laparoscopy (RAL) and laparoscopy (LPS) for intraoperative and postoperative outcomes, and functional results after a 6-month follow-up period among patients having undergone excision of deep endometriosis (DE) involving the sacral plexus (SP) and sciatic nerve (SN). METHODS: A retrospective analysis of 100 patients included in our prospective database, who underwent surgical eradication of DE involving the SP and SN at our tertiary referral centre between September 2018 and June 2023. Patients were managed by LPS (n = 71) until 2021, and subsequently by RAL (n = 29). RESULTS: Baseline symptoms and distribution of DE lesions were comparable in the two groups. Nerve dissection, nerve shaving, and intra-nerve dissection were performed in 55 (77.5%), 14 (19.7%), and 2 (5.6%) patients in the LPS group, respectively. Nerve dissection and nerve shaving were performed and in 24 (82.8%) and 5 (17.2%) patients in the RAL group, while no cases of intra-nerve dissection were observed (P = 0.434). Mean operative times were 183.71 ± 85.32 min and 177.41 ± 77.19 min, respectively (P = 0.734). There were no reported cases of conversion to open surgery. Intraoperative and early postoperative complications were comparable between the two groups. At 6 months follow up, we observed a significant reduction in sciatic pain in both the LPS group (39.1% vs 15.6%, P < 0.001) and RAL group (37.5% vs 25%, P = 0.001), with no differences in terms of outcomes (P = 0.1). CONCLUSION: Both LPS and RAL result in significant long-term relief of symptoms associated with SP and SN endometriosis. Although surgeons found that RAL improved the quality of excision of these specific DE localizations, our study did not reveal significant advantages in terms of its outcomes.

Low rectal resection for low rectal endometriosis and rectal adenocarcinoma: Are we discussing the same risks?

OBJECTIVE: To evaluate the rate and risk factors for anastomosis leakage in patients undergoing colorectal resection with low anastomosis for rectal endometriosis and rectal adenocarcinoma. METHODS: A retrospective cohort study evaluating prospectively collected data was conducted. Patients undergoing colorectal resection for rectal endometriosis and rectal adenocarcinoma with low anastomosis (<7 cm from the anal verge [AV]) from September 2018 to January 2023 were included in the analysis. The main outcome was the rate of anastomosis leakage. A multivariate logistic regression was conducted to evaluate risk factors for anastomosis leakage in both groups. RESULTS: A total of 159 patients underwent colorectal resection with low anastomosis due to rectal endometriosis (n = 99) and rectal adenocarcinoma (n = 60). Patients with endometriosis were significantly younger than those with adenocarcinoma (35.7 ± 5.1 vs 63.7 ± 12.6; P = 0.001). The leakage rate was similar between the endometriosis (n = 12, 12.1%) and adenocarcinoma (n = 9, 15.0%) patients (P = 0.621). The anastomosis height less than 5 cm from the AV (adjusted odds ratio [aOR] 12.12, 95% confidence interval [CI] 2.24-23.54) was significantly associated with the anastomosis leakage. Protective stoma was associated with the decrease of the leakage risk (aOR 0.12, 95% CI 0.01-0.72). The type of disease (rectal endometriosis or adenocarcinoma) was not associated with the anastomosis leakage (aOR 2.87, 95% CI 0.34-21.23). CONCLUSIONS: Despite the different pathogenesis, the risk of anastomotic leakage was found to be similar between patients with low rectal endometriosis and those with rectal adenocarcinoma. These results must be considered by the gynecologist and colorectal surgeon to deliver proper information before rectal surgery for endometriosis.

Bowel endometriosis: Surgical customization is demanding.

Bowel endometriosis is the most common form of severe deep endometriosis. Surgery is an option in case of infertility and/or chronic pain or in the presence of a stenotic lesion. Clinical examination and preoperative imaging must provide an identity card of the lesion so that customized surgery can be proposed. The primary objective of this tailor-made surgery will always be to preserve the organ. The surgeon then has three options: shaving, discoid resection and segmental resection. The more extensive the resection, the greater the risk of severe short- and long-term complications. Surgery must therefore be adapted to the patient's specific situation and needs. Moreover, personalized care must extend beyond surgery. It must begin before the operation, preparing the patient for the operation like an athlete before a race, and continue afterwards by adapting the follow-up to the surgery performed.

Intermittent Self-catheterization for Bladder Dysfunction After Deep Endometriosis Surgery: Duration and Factors that Might Affect the Recovery Process.

STUDY OBJECTIVE: To assess the duration needed for regaining normal bladder voiding function in patients with postoperative bladder dysfunction requiring intermittent self-catheterization after deep endometriosis surgery and identify risk factors that might affect the recovery process. DESIGN: Retrospective study based on data recorded in a large prospective database. SETTING: Endometriosis referral center. PATIENTS: From September 2018 to June 2022, 1900 patients underwent excision of deep endometriosis in our center; 61 patients were discharged with recommendation for intermittent self-catheterization and were thus included in the study. INTERVENTIONS: Intermittent self-catheterization after endometriosis surgery. MEASUREMENTS AND MAIN RESULTS: A total of 43 patients (70.5%) stopped self-catheterization during the follow-up period. Median follow-up was 25 weeks (range, 7-223 wk). Surgery was performed laparoscopically in 48 patients (78.7%) and robotically in 13 (21.3%); 47 patients (77%) had nodules involving the digestive tract, 11 (18%) had urinary tract involvement, 29 had parametrial nodules (47.5%), and 13 (21.3%) had sacral plexus involvement. The probability of bladder voiding function recovery and arrest of self-catheterization was 24.5%, 54%, 59%, 72%, and 77% at 4, 8, 12, 52, and 78 weeks, respectively. Cox's multivariate model identified preoperative bladder dysfunction as the only statistically significant independent predictor for arrest of self-catheterization (hazard ratio, 0.36; 95% confidence interval, 0.15-0.83). CONCLUSION: Patients requiring intermittent self-catheterization for bladder dysfunction after deep endometriosis excision may spontaneously recover bladder function in 77% of cases. Symptoms suggesting preoperative bladder voiding dysfunction should be reviewed before planning surgery, and patients should be informed of the higher postoperative risk of long-term bladder voiding dysfunction.

Combined Cystoscopic-Abdominal Versus Abdominal-Only Route for Complete Excision of Large Deep Endometriosis Nodules Infiltrating the Supratrigonal Area of the Bladder: A Comparative Study.

STUDY OBJECTIVE: Surgical excision of large deep endometriosis nodules infiltrating the bladder may be challenging, particularly when the nodule limits are close to the trigone and ureteral orifice. Bladder nodules have classically been approached abdominally. However, combining a cystoscopic with an abdominal approach may help to better identify the mucosal borders of the lesion to ensure complete excision without unnecessary resection of healthy bladder. This study aimed to compare classical excision of large bladder nodules by abdominal route with a combined cystoscopic-abdominal approach. DESIGN: Retrospective comparative study on data prospectively recorded in a database. Patients were managed from September 2009 to June 2022. SETTING: Two tertiary referral endometriosis centers. PATIENTS: A total of 175 patients with deep endometriosis infiltrating the bladder more than 2 cm undergoing surgical excision of bladder nodules. INTERVENTIONS: Excision of bladder nodules by either abdominal or combined cystoscopic-abdominal approaches. MEASUREMENTS AND MAIN RESULTS: A total of 141 women (80.6%) were managed by abdominal route and 34 women (19.4%) underwent a combined cystoscopic-abdominal approach. In 99.4% of patients, the approach was minimally invasive. Patients with nodules requiring the combined approach had a lower American Fertility Society revised score and endometriosis stage and less associated digestive tract nodules, but larger bladder nodules. They were less frequently associated with colorectal resection and preventive stoma. Operative time was comparable. The rate of early postoperative complications was comparable (8.8% vs 22%), as were the rates of ureteral fistula (2.2% vs 2.9%), bladder fistula (2.2% vs 0), and vesicovaginal fistula (0.7% vs 2.9%). CONCLUSION: In our opinion, the combined cystoscopic-abdominal approach is useful in patients with large bladder nodules with limits close to the trigone and ureteral orifice. These large deep bladder nodules seemed paradoxically associated to less nodules on the digestive tract, resulting in an overall comparable total operative time and complication rate.

Surgical treatment of deep endometriosis: Impact on spontaneous conception.

Deep endometriosis (DE) is the most severe form of endometriosis and is commonly associated with infertility. Surgical treatment of DE appears to increase chances of spontaneous conception in appropriately selected patients wishing to conceive. Identifying, however, the exact impact of DE, and its surgical removal, on natural conception is highly challenging. The surgical approach should be favoured in symptomatic patients with pregnancy intention. Limited data from infertile patients suggest that outcomes may not differ from patients without known infertility. Complex DE surgery carries a risk of serious complications, therefore, it should be performed in centers of expertise. Such complications may, however, not have a significant negative impact on fertility outcomes, according to limited available data. Data on obstetric outcomes of spontaneous conceptions after DE surgery are too scarce. In asymptomatic, infertile patients the debate between primary surgery or Artifial Reproductive Technology is ongoing, until randomized studies report their results.

Robotic Surgery for Severe Endometriosis: A Preliminary Comparative Study of Cost Estimation.

STUDY OBJECTIVE: To compare the postoperative outcomes and the overall expenses between conventional laparoscopy and robotic surgery, in a series of consecutive patients managed for only severe endometriosis in our institute. DESIGN: A cohort comparative study. SETTING: Center of Excellence in Multidisciplinary Endometriosis Care. PATIENTS: A total of 175 symptomatic patients undergoing surgery for only severe endometriosis from March 2021 to August 2022. INTERVENTIONS: We treated patients with endometriosis involving the digestive tract such as rectum, sigmoid colon, and ileocecal junction by rectal shaving, discoid resection, or segmental resection (141 surgeries) with or without bladder (23 surgeries), sacral plexus (19 surgeries), and diaphragm involvements (14 surgeries). MEASUREMENTS AND MAIN RESULTS: Postoperative outcomes were evaluated in terms of total surgical time (total surgical room occupancy time and total operating time), hospitalization period, postoperative complications, rehospitalization, and second surgical procedures. A statistically higher total surgical room occupancy (203 minutes vs 151 minutes) and operating time (150 minutes vs 105 minutes) were observed in the robotic group (p = .001). No differences in terms of mean hospital stay (p = .06), postoperative complications (p = .91), rehospitalization (p = .48), and secondary surgical treatment (p = .78) were identified. Concerning the cost analysis only for disposable supply, the cost of colorectal resection was totaled at 2604 euros for the laparoscopic conventional approach vs 2957 euros for the robotic approach (+352.6 euros, +14%). The cost of rectal disc excision was 1527 euros for the laparoscopic conventional approach vs 1905.85 euros (+378 euros, +25%). CONCLUSIONS: Our study confirms the feasibility of the robotic approach for the treatment of severe endometriosis, with however a higher cost of robotic approach. Next studies should identify specific indications for robotic surgery, where technical advantages provided by the technology are followed by objective improvement of patients' outcomes.

Combined Robotic Transanal Transection Single-Stapled Technique in Ultralow Rectal Endometriosis Involvement Associated With Parametrial and Vaginal Infiltration.

OBJECTIVE: To describe a combined robotic and transanal technique used to treat ultralow rectal endometriosis in a 36-year-old patient with multiple pelvic compartments, which was responsible for infertility, dyspareunia, left sciatic pain, and severe dyschezia. DESIGN: Surgical video article. SETTING: The achievement of a perfect bowel anastomosis in patients with low rectal endometriosis could be challenging owing to technical and anatomic limitations [1]. By allowing a right angle rectotomy with a single-stapled anastomosis, the transanal transection single-stapled technique overcomes these technical difficulties ensuring a good-quality anastomosis with an easier correction of postoperative anastomotic leakage when it occurs [2,3]. INTERVENTIONS: The surgery starts by splitting the nodule in 3 components according to different anatomic structures involved (parametrium, vagina, and rectum). Parametrial and vaginal fragments are excised as previously described (Supplemental Videos 1) [4]. The rectal involvement is approached following several steps: isolation and cut of inferior mesenteric vessels (inferior mesenteric artery and inferior mesenteric vein) and left colic artery to obtain a proper colon mobilization; transanal rectotomy immediately below the lower limit of the nodule; extraction of the specimen through the anus (Supplemental Videos 2); proximal bowel segment transection 1 cm above the upper limit of the nodule; introduction of circular stapler anvil into the sigmoid colon; placement of 2 purse string to secure the anvil and at distal rectal cuff, respectively; connection of the anvil to the shoulder of circular stapler; stapler closing and firing with coloanal anastomosis formation; stapled line reinforcement by stitching; and integrity anastomosis test (Supplemental Videos 3). No preventive diverting stoma was performed in accordance with our policy [5]. CONCLUSIONS: Although no data are yet available in patients with endometriosis, the use of transanal transection single-stapled technique may be an interesting approach in patients with very low rectal endometriosis involvement.

Robotic-assisted versus conventional laparoscopic approach in patients with large rectal endometriotic nodule: the evaluation of safety and complications.

AIM: The aim was to compare postoperative complications in patients undergoing the excision of a rectal endometriotic nodule over 3 cm by a robotic-assisted versus a conventional laparoscopic approach. METHODS: We conducted a retrospective cohort study evaluating prospectively collected data. The main interventions included rectal shaving, disc excision or colorectal resection. All the surgeries were performed in one endometriosis reference institute. To evaluate factors significantly associated with the risk of anastomosis leakage or fistula and bladder atony, we conducted a multivariate logistic regression model. RESULTS: A total of 548 patients with rectal endometriotic nodule over 3 cm in diameter (#ENZIAN C3) were included in the final analysis. The demography and clinical characteristics of women managed by the robotic-assisted (n = 97) approach were similar to those of patients who underwent conventional laparoscopy (n = 451). The multivariate logistic regression demonstrated that the surgical approach (robotic-assisted vs. laparoscopic) was not associated with the rate of anastomosis leakage or fistula (adjusted odds ratio [aOR] 1.2, 95% confidence interval [CI] 0.3-4.0) and bladder dysfunction (aOR 0.5, 95% CI 0.1-1.8). A rectal nodule located lower than 6 cm from the anal verge was significantly associated with anastomosis leakage (aOR 4.1, 95% CI 1.4-10.8) and bladder atony (aOR 4.3, 95% CI 1.5-12.3). Anastomosis leakage was also associated with smoking (aOR 3.2, 95% CI 1.4-7.4), significant vaginal infiltration (aOR 2.7, 95% CI 1.2-6.7) and excision of nodules involving sacral roots (aOR 5.6, 95% CI 1.7-15.5). CONCLUSION: The robotic-assisted approach was not associated with increased risk of main postoperative complications compared to conventional laparoscopy for the treatment of large rectal endometriotic nodules.

Robotic management of isolated endometriosis of sciatic nerve: a reproducible approach that can guide through the labyrinth of pelvic neuroanatomy.

OBJECTIVE: To present the robotic, standardized, and reproducible surgical technique we routinely use in our center to manage isolated endometriosis of the sciatic nerve. DESIGN: Surgical video article. SETTING: Tertiary referral center. PATIENT: A 36-year-old woman suffering from left-sided sciatica pain was diagnosed with an isolated endometriotic nodule of the left sciatic nerve at preoperative assessment. The patient included in this video gave consent for publication of the video and posting of the video online, including on social media, the journal website, scientific literature websites (such as PubMed, ScienceDirect, and Scopus), and other applicable sites. INTERVENTION(S): Complete removal of the isolated endometriotic nodule of the sciatic nerve may be performed through a stepwise robotic approach. The surgery starts laterally with the opening of the iliolumbar space between the external iliac vessels and the psoas muscle, as well as the identification of the genitofemoral and obturator nerves. The lumbosacral trunk and emergence of the sciatic nerve were then identified medially and caudally to the obturator nerve. The surgery moves medially with the anterograde dissection of both the internal iliac artery and vein, which allows a safe approach to the posterior and medial limits of the nodule. Ligation of branches of internal iliac vessels directed toward the nodule may be necessary during this step. Isolation and ligation of obturator vessels are frequently required to obtain a bloodless dissection of the lateral limit of the nodule from the lateral pelvic wall. The complete removal of the nodule was then achieved using an alternating approach to all limits of the nodule previously identified, with subsequent release of the sciatic nerve. MAIN OUTCOME MEASURE(S): Description of the relevant pelvic neuroanatomy and the evaluation of robotic routes in the field of pelvic neurosurgery. RESULT(S): The use of standardized techniques together with the advantages of a robotic route can make the radical excision of isolated endometriosis of the sciatic nerve reproducible, feasible, and safe. CONCLUSION(S): Because of the complexity of neuroanatomy and the risk of severe complications, this surgery remains challenging, and patients affected by deep infiltrating endometriosis involving retroperitoneal neural structures should be referred to multidisciplinary management in expert centers.

Pain Reduction With an Immersive Digital Therapeutic in Women Living With Endometriosis-Related Pelvic Pain: At-Home Self-Administered Randomized Controlled Trial.

BACKGROUND: The management of chronic pelvic pain in women with endometriosis is complex and includes the long-term use of opioids. Patients not fully responsive to drugs or ineligible for surgical treatments need efficient alternatives to improve their quality of life and avoid long-term sequelae. OBJECTIVE: This randomized controlled trial aimed to assess the effects of repeated at-home administrations of a 20-minute virtual reality (VR) solution (Endocare) compared with a sham condition on pain in women experiencing pelvic pain due to endometriosis. METHODS: Patients were instructed to use the VR headsets twice daily for at least 2 days and for up to 5 days starting on their first day of painful periods. Pain perception was measured using a numerical scale (0-10) before and 60, 120, and 180 minutes after each treatment administration. General pain, stress, fatigue, medication intake, and quality of life were reported daily by patients. RESULTS: A total of 102 patients with endometriosis were included in the final analysis (Endocare group: n=51, 50%; sham group: n=51, 50%). The mean age was 32.88 years (SD 6.96) and the mean pain intensity before treatment was 6.53 (SD 1.74) and 6.22 (SD 1.69) for the Endocare group and the sham control group, respectively (P=.48). Pain intensity decreased in both groups from day 1 to day 5 along with a decrease in medication use. Maximum pain intensity reduction of 51.58% (SD 35.33) occurred at day 2, 120 minutes after treatment for the Endocare group and of 27.37% (SD 27.23) at day 3, 180 minutes after treatment for the control group. Endocare was significantly superior to the sham on day 1 (120 minutes, P=.04; 180 minutes, P=.001), day 2 (0 minutes, P=.02; 60, 120, and 180 minutes, all P<.001), and day 3 (60 minutes, P=.01; 120 minutes, P=.005; 180 minutes, P=.001). Similarly, the mean perceived pain relief was significantly higher with Endocare on day 1 (120 and 180 minutes P=.004 and P=.001, respectively) and day 2 (60, 120, and 180 minutes P=.003, P=.004, and P=.007, respectively) compared to the control. No adverse event was reported. CONCLUSIONS: This study confirmed the effectiveness and safety of self-repeated administrations of a VR immersive treatment used at home while reducing overall pain medication intake in women diagnosed with endometriosis experiencing moderate-to-severe pelvic pain. TRIAL REGISTRATION: ClinicalTrials.gov NCT05172492; https://clinicaltrials.gov/ct2/show/NCT05172492.

Long-term risk of repeated surgeries in women managed for endometriosis: a 1,092 patient-series.

OBJECTIVE: To assess the long-term risk of repeated surgery in women undergoing complete excision of endometriosis by an experienced surgeon and to identify circumstances leading up to repeat surgery. DESIGN: Retrospective study based on data recorded in a large prospective database. SETTING: University Hospital. PATIENT(S): A total of 1,092 patients managed for endometriosis, from June 2009 to June 2018, by one surgeon. INTERVENTION(S): Complete excision of endometriosis lesions. MAIN OUTCOME MEASURE(S): The recording of a repeated surgery linked to endometriosis performed during follow-up. RESULT(S): Endometriosis was exclusively superficial in 122 patients (11.2%) and 54 women (5%) had endometriomas without associated deep endometriosis nodules. Deep endometriosis was managed in 916 women (83.9%), leading to infiltration or not of the bowel in 688 (63%) and 228 (20.9%) patients, respectively. A majority of patients were managed for severe endometriosis infiltrating the rectum (58.4%). Mean and median follow-up was 60 months. A total of 155 patients underwent a repeated surgery relating to endometriosis; 108 procedures were required because of recurrences (9.9%), 39 surgeries were related to the management of infertility by assisted reproductive techniques (3.6%), and in 8 surgeries, a direct relationship between surgery and endometriosis was probable but not certain (0.8%). The majority of procedures involved hysterectomy for adenomyosis (n=45, 4.1%). The probability of requiring repeated surgery at 1, 3, 5, 7, and 10 years was 3%, 11%, 18%, 23%, and 28%, respectively. Cox's multivariate model identified postoperative pregnancy and hysterectomy as being statistically significant independent predictors for a reduction in the probability of having a repeated surgery, after adjustment on continuous postoperative amenorrhea, the main localization of the disease, and management for endometriosis infiltrating the rectum during the first surgery. CONCLUSION(S): Up to 28% of patients may require a repeated surgical procedure during the 10 years after complete excision of endometriosis. Conservation of the uterus is followed by an increased risk of repeated surgery. The study is based on outcomes resulting from a single surgeon, which limits the generalizability of results.

Can music therapy and aroma therapy really reduce dental anxiety and fear?

DESIGN: This study was a randomised controlled trial (RCT) designed to evaluate the effectiveness of music therapy and aromatherapy on reducing dental anxiety and fear in children during a fissure sealant treatment. CASE SELECTION: Participants were selected from three primary schools from the Phitsanulok Province in Thailand. These children were randomly allocated to a (1) Control group (n = 33), (2) Music Therapy Experimental Group (n = 33), (3) Aromatherapy Group (n = 33) and (4) Combination Experimental Group (n = 33). Measures included dental anxiety and fear scores as well as vital signs (blood pressure, heart rate and oxygen saturation level) pre- and post-fissure sealant treatment. DATA ANALYSIS: Descriptive statistics were used for categorical data. Mean and standard deviations were calculated for continuous data. For the four arms, Chi-squared tests and one-way ANOVA were used to compare base line characteristics of the participants. Paired t-tests were used to compare changes within groups in dental anxiety and fear and vital signs pre- and post-treatment. RESULTS: Overall, 128 participants took part in were in the final analysis (32, 33, 31 and 32 in groups 1-4, respectively). In the music therapy group and aromatherapy group, there was a decrease in dental anxiety and fear, blood pressure and increase in oxygen saturation level (p = 0.05). In the combination group, there was a decrease in dental anxiety and fear, heart rate, blood pressure and increase in oxygen saturation level (p = 0.05). A statistically significant interaction effect was found between combination therapy on dental anxiety and fear (F = 22.22; P < 0.001) and oxygen saturation level (F = 17.40; P < 0.001). CONCLUSIONS: The authors conclude that the findings of this RCT suggest that the use of music therapy and aromatherapy reduces dental anxiety and fear in children, and is more effective when used in combination.

Conservative treatment of glassy cell cervical cancer: A case report.

Glassy cell carcinoma (GCC) constitutes a rare yet histologically aggressive subtype of cervical cancer known for its rapid proliferation and high risk of recurrence and metastasis. Due to its low prevalence, the medical literature lacks large retrospective and prospective studies, and thus, no standardized management has been defined. The recommended treatment for GCC is radical hysterectomy with bilateral pelvic lymphadenectomy; however, since it mainly affects young women of reproductive age, data in the literature suggest conservative management, such as radical trachelectomy. The present report describes the cases of 2 young patients treated conservatively with pelvic lymphadenectomy and radical trachelectomy for early-stage GCC of the cervix. The first patient was a 37-year-old patient who presented a 15-mm GCC tumor [International Federation of Gynecology and Obstetrics (FIGO) stage IB1], and the second patient was a 23-year-old patient who presented a 14-mm GCC tumor (FIGO stage IB1). The first patient presented early vaginal recurrence 3 months postoperatively, which was treated with concomitant pelvic chemoradiation (45 Gy) followed by vaginal and uterine brachytherapy (15 Gy). The second patient presented internal iliac nodal recurrence 1 year after treatment, which was treated by carboplatin-paclitaxel-Avastin-based chemotherapy, followed by laparoscopic paraaortic lymph node dissection and pelvic chemoradiation (45 Gy). Both patients were tumor-free after 5 and 6 years, respectively. Due to the aggressiveness of GCC of the cervix and its high risk of recurrence, conservative treatment should be considered cautiously and should not be the standard of care.

Excision of Deep Rectovaginal Endometriosis Nodules with Large Infiltration of Both Rectum and Vagina: What Is a Reasonable Rate of Preventive Stoma? A Comparative Study.

STUDY OBJECTIVE: To compare postoperative complications and rectovaginal fistula rate in women undergoing excision of large rectovaginal endometriosis requiring concomitant excision of rectum and vagina during 2 time periods with differing policies for preventive stoma confection. DESIGN: Retrospective before-and-after comparative cohort study on data prospectively recorded in a database. Patients managed from September 2018 to March 2020 (first period) were compared with those managed from April 2020 to June 2022 (second period). SETTING: Endometriosis Institute. PATIENTS: One hundred sixty-eight patients presenting with deep endometriosis infiltrating the rectum and vagina, with lesions more than 3 cm in diameter during 2 consecutive time periods with differing policies regarding use of preventive stoma. INTERVENTIONS: Rectal disc excision or colorectal resection, concomitantly with large vaginal excision. MEASUREMENTS AND MAIN RESULTS: A total of 87 and 81 women received surgery during the first and the second period, respectively, during which the rate of preventive stoma was, respectively, 32.2% and 8.6%. Deep rectovaginal nodule characteristics were comparable. The mean height (SD) of rectal sutures after disc excision and colorectal resection were, respectively, 6.5 cm (2.3 cm) and 7.2 cm (3.8 cm). Rectovaginal fistula was recorded in 17 patients, corresponding to an overall rate of 10.1%. The rates of rectovaginal fistula in the group of patients with and without preventive stoma, regardless of the period in which surgery was performed, were 11.4% and 9.8%, respectively (p = .76). The rates of fistula recorded during the first and the second period were, respectively, 9.2% and 11.1% (p = .80), and that of overall early main complications were 31% and 29.6% (p = .84). Regression logistic model identified an independent relationship between smoking and rectovaginal fistula (adjusted odds ratio [OR] 3.9, 95% confidence interval [CI] 1.1-14) after adjustment for the period (adjusted OR 1.4, 95% CI 0.4-4.9 related to the second period), stoma confection (adjusted OR 1.8, 95% CI 0.5-7.1 related to stoma confection), robotic surgery (adjusted OR 1.7, 95% CI 0.3-10.1 related to robotic assistance), and type of rectal surgery (adjusted OR 0.4, 95% CI 0.1-1.4 related to disc excision when compared with colorectal resection). CONCLUSION: No statistically significant differences were found concerning risk of rectovaginal fistula in women with rectovaginal endometriosis requiring large rectal and vaginal excision after a decision to no longer routinely perform preventive stoma.

Impact of Laparoscopic Sclerotherapy for Ovarian Endometriomas on Ovarian Reserve.

STUDY: Objective: To evaluate the impact of laparoscopic sclerotherapy on the management of endometrioma during surgery for deep infiltrative endometriosis (DIE). DESIGN: Observational study. SETTING: Tivoli-Ducos Clinic, Bordeaux. PATIENTS: Sixty-nine patients underwent laparoscopic sclerotherapy for endometrioma during surgery for DIE. INTERVENTIONS: Laparoscopic sclerotherapy with 95% ethanol solution and DIE surgery. MEASUREMENTS AND MAIN RESULTS: Antimüllerian hormone (AMH) levels before and at least 6 months after surgery, recurrences, and pregnancies. Mean AMH (ng/mL) levels were 3.4 (2.3) before surgery and 2 (1.7) after surgery (p <.001). Mean difference was 1.29 ng/mL. Preoperative AMH level was the only variable independently associated with an additive decrease in AMH. Mean (standard deviation) follow-up period was 17.5 months (4.6) (range 9-26 months); 18 of 44 patients (40.1%) with pregnancy intent conceived. Of 51 patients who underwent postoperative pelvic ultrasound, 6 (6 of 51, 11.8%) had a recurrence of endometrioma. CONCLUSION: Laparoscopic sclerotherapy for endometrioma >40 mm during surgery for DIE sclerotherapy has a low impact on AMH, preserves fertility, and prevents recurrence.

Disk Excision Using End-to-End Anastomosis Circular Stapler for Deep Endometriosis of the Rectum: A 492-Patient Continuous Prospective Series.

STUDY OBJECTIVE: To report a large series including women managed by disk excision using end-to-end anastomosis (EEA) circular transanal stapler to assess the feasibility of the technique, the features of nodules suitable for removal by disk excision, and the rate of major early complications. DESIGN: Retrospective study on data prospectively recorded in 2 databases. SETTING: Two tertiary referral centers. PATIENTS: A total of 492 patients undergoing surgery for rectal endometriosis from May 2011 to June 2022. INTERVENTIONS: Rectal disk excision using the EEA stapler. MEASUREMENT AND MAIN RESULTS: Disk excision using EEA was performed in 492 patients (24.2%) of 2,029 women receiving surgery for deep endometriosis infiltrating the rectum during the 11-year study period. Deep endometriosis involved low rectum in 11% and mid rectum in 55.3%. The diameter of rectal nodules exceeded 3 cm in 65.9%. Mean operative time was 2 hours, mean diameter of rectal patches removed was 41 ± 11 mm, and the mean rectal suture height was 9.2 ± 5.5 cm. The presence of microscopic foci on the edges of rectal patches was identified in 30.2% of cases. Rectal fistula was recorded in 20 patients (4%). The distance from the anal verge was significantly lower in patients with fistula than women with no fistula (5.9 ± 2 cm vs 9.2 ± 5.6 cm, p = .027). Follow-up ranged from 1 to 120 months, with a median value of 36 months. Magnetic resonance imaging in 3 patients during follow-up revealed a recurrent nodule infiltrating the previous stapled line (0.6%) after a postoperative delay of, respectively, 36, 48, and 84 months. CONCLUSION: Disk excision using the EEA stapler is suitable in nodules >3 cm if surgeons ensure deep shaving of the rectum, to allow complete inclusion of the shaved area into the stapler jaws. Postoperative rectal recurrences seem incidental, whereas bowel leakage rate is comparable with that after colorectal resection. This technique is suitable in almost a quarter of patients managed for rectal endometriosis nodules and is therefore a valuable technique that warrants more widespread use.