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1.
Juan Liu Jaden Kohn Huaying Fu Zhenkun Guan Xiaoming Guan 《Journal of minimally invasive gynecology》2019,26(4):748-753
Study Objective
To describe the surgical technique and short-term outcomes for 26 cases of transvaginal natural orifice transluminal endoscopic surgery (vNOTES) sacrocolpopexy for the treatment of pelvic organ prolapse (POP).Design
Retrospective case series study (Canadian Task Force classification II-2).Setting
Academic tertiary care university hospital in Guangdong, China.Patients
Women diagnosed with stages II to IV POP between May 2017 and May 2018.Interventions
vNOTES sacrocolpopexy.Measurements and Main Results
A total of 26 patients were identified. vNOTES sacrocolpopexy was standardized after case 4, and 23 cases were completed successfully. Operative duration was a median of 184 minutes (interquartile range, 158.5–202.5), and mean estimated blood loss was 30.87 ± 20.8 mL. Mean pre- and postoperative POP Quantification System scores for the Aa point were, respectively, 1.4 ± 1.7 cm (range, –2 to 3) versus –1.85 ± .6 cm (p <.0001) and for the C point were 2.2 ± 1.9 cm (range, –1 to 5) versus –6.1± .7 cm (p <.0001). Mean pre- and postoperative Pelvic Floor Impact Questionnaire scores were 163.1 ± 46.2 versus 18.4 ± 29.3 (p <.0001). These suggest significant improvements in both physical prolapse and quality of life at 1 month after surgery. There were no complications of mesh exposure, pain, hematoma, infection, or new urinary incontinence.Conclusion
vNOTES is a feasible approach for sacrocolpopexy, with promising short-term efficacy and safety data. Larger studies across multiple sites and surgeons should evaluate the long-term efficacy and safety profile of vNOTES sacrocolpopexy. 相似文献2.
Stephanie Seidler Stas Shabanov Axel Andres Wolfram Karenovics Jean-Marie Wenger Nicola Pluchino 《Journal of minimally invasive gynecology》2019,26(3):404
Study Objective
To demonstrate a safe laparoscopic procedure for diaphragmatic infiltrative endometriosis.Design
Video caseSetting
Teaching hospital (Canadian Task Force classification III).Patients
One patient presenting deep and severe diaphragmatic endometriosis.Intervention
Laparoscopic cure of diaphragmatic endometriosis.Measurements and Main Results
Throughout this video, which was approved by the institutional board review, we demonstrate safe and complete surgical treatment of a patient suffering severe pelvic and diaphragmatic endometriosis. The patient complained of menstrual dyspnea and shoulder pain persisting despite hormonal treatment, associated with persistent dyspareunia and pelvic pain despite a previous laparoscopic surgery. Patient positioning and anesthesia were adapted to the special requirements of the surgical technique and the expected risks. The operation consisted of the exposure of the right diaphragm by mobilization of the liver, CO2 laser vaporization of left and right diaphragmatic lesions, nerve-sparing excision of infiltrating nodules, and pleural exploration. Finally, we performed an excision of pelvic endometriosis. Participation of 3 surgical teams to this procedure allowed a safe and complete laparoscopic treatment with resolution of pain symptoms at a 1- and 3-month follow-up.Conclusion
Laparoscopic treatment allows a safe and complete treatment of diaphragmatic endometriosis. 相似文献3.
Tony Ma Prathima Chowdary Alex Eskander Lenore Ellett Kate McIlwaine Janine Manwaring Emma Readman Peter Maher 《Journal of minimally invasive gynecology》2019,26(3):427-433
Study Objective
To assess the usefulness of narrowband imaging (NBI) to detect additional areas of endometriosis not identified by standard white light in patients undergoing laparoscopy for the investigation of pelvic pain.Design
A prospective cohort trial (Canadian Task Force classification II). Evidence obtained from a well-designed cohort study.Setting
A tertiary laparoscopic subspecialty unit in Melbourne, Australia.Patients
Fifty-seven patients undergoing laparoscopy for the investigation of pelvic pain were recruited. Fifty-three patients were eligible for analysis.Interventions
Patients underwent standard white-light laparoscopy of the pelvis followed by NBI survey to assess for any additional areas suspicious for endometriosis.Measurements and Main Results
All identified areas of possible endometriosis were resected and sent for blinded histopathological analysis. The additional predictive value of NBI was 0% if the preceding white-light survey was negative and 86% if the preceding white-light survey was positive.Conclusion
The use of NBI at laparoscopy for the investigation of pelvic pain is beneficial in finding additional areas of endometriosis if endometriosis is already suspected after white-light survey in a tertiary laparoscopic unit. Further research in nonspecialized units may show additional benefit and requires further research. NBI may also be useful as a diagnostic aid for trainees. 相似文献4.
Chyi-Long Lee Jiah-Min Lee Chih-Hui Lin Yi-Pin Chen Chen-Yin Huang Pei-Shan Lee Kai-Yun Wu Chih-Feng Yen 《Journal of minimally invasive gynecology》2019,26(4):657-666
Study Objective
To study the outcome of a novel method of laparoscopic neovaginal reconstruction using rudimentary uterine horn serosa and the pelvic peritoneum as a graft.Design
Canadian Task Force classification II-1.Setting
A university hospital.Patients
A retrospective study of 14 patients from 2000 to 2014 of patients with vaginal agenesis who underwent laparoscopic neovagina reconstruction using rudimentary uterine horn serosa and the pelvic peritoneum as a graft.Intervention
Patients with vaginal agenesis associated with müllerian agenesis who requested surgery. Tertiary referral center and laparoscopic unit. The creation of a neovagina using rudimentary uterine horn serosa and the pelvic peritoneum as a graft via a combined laparoscopic and vaginal route.Measurements and Main Results
Data were collected retrospectively including postoperative vaginal length and width, complications, stenosis or reoperations, dyspareunia, and sexual satisfaction. There were no major complications from the surgery with no rectal perforation or bladder or ureteric injury. The postoperative mean (±SD) vaginal length was 6.0±0.7 cm and a width of 2 fingerbreadths. The mean operation time was 142.7±45.9 min. Median blood loss was 100 ml (range: 10 to 300 mL). The mean duration of the hospital stay was 6.6±1.6 days. The follow-up period ranged from 3 to 84 months with a median follow-up of 11 months.Conclusion
Lee's method of neovaginoplasty using rudimentary uterine horn serosa and the pelvic peritoneum as a graft is a good method for neovagina creation with minimal morbidity, fast recovery, and minimal complications. This method results in good anatomic and functional outcome and can be a method that is widely used. 相似文献5.
Christina Williams Alicia J. Long Heather Noga Catherine Allaire Mohamed A. Bedaiwy Sarka Lisonkova Paul J. Yong 《Journal of minimally invasive gynecology》2019,26(3):507-515
Study Objective
To investigate ethnic differences for moderate-to-severe endometriosis.Design
Analysis of a prospective registry (Canadian Task Force classification II-2).Setting
Tertiary referral center.Patients
A total of 1594 women with pelvic pain and/or endometriosis.Interventions
NoneMeasurements and Main Results
On logistic regression, adjusting for potential confounders, East/South East Asians were 8.3 times more likely than whites to have a previous diagnosis of stage III/IV endometriosis before referral (adjusted odds ratio [aOR], 8.33; 95% confidence interval [CI], 3.74–18.57), 2.7 times more likely to have a palpable nodule (aOR, 2.66; 95% CI, 1.57–4.52), 4.1 times more likely to have an endometrioma on ultrasound (aOR, 4.10; 95% CI, 2.68–6.26), and 10.9 times more likely to have stage III/IV endometriosis at the time of surgery at our center (aOR, 10.87; 95% CI, 4.34–27.21).Conclusion
Moderate-to-severe endometriosis was more common in women with East or South East Asian ethnicity in our tertiary referral center. This could be explained by East/South East Asians with minimal to mild disease being less likely to seek care or genetic/environmental differences that increase the risk of more severe disease among East/South East Asians. (ClinicalTrials.gov, NCT02911090.) 相似文献6.
Jordina Munrós Maria-Angeles Martínez-Zamora Dolors Tàssies Juan Carlos Reverter Mariona Rius Meritxell Gracia Cristina Ros Francisco Carmona 《Journal of minimally invasive gynecology》2019,26(3):450-455
Study Objective
To evaluate serial generation of microparticles (MPs) after laparoscopic stripping or CO2 laser vaporization in the surgical treatment of patients with ovarian endometrioma (OE).Design
A prospective, randomized, blinded, pilot study (Canadian Task Force classification I).Setting
Tertiary care university hospital from December 2014 to July 2016.Patients
Thirty women with unilateral OE undergoing laparoscopic surgery.Intervention
Patients were randomly selected to undergo either CO2 laser vaporization (L group) or laparoscopic stripping (S group) of OE.Measurements and Main Results
Blood samples were collected before surgery and at 2 hours, 24 hours, 1 month, and 3 months after surgery. An MP generation curve after OE surgery was created. MP generation was greater in the S group than in the L group at all time points evaluated. The MP generation curve showed a significantly higher area under the curve after excisional surgery (p <.05).Conclusion
The higher MP levels in the S group suggest an increased inflammation and procoagulant response after this procedure. 相似文献7.
Ye Zhang Xiaochen Song Meng Mao Jia Kang Fangfang Ai Lan Zhu 《Journal of minimally invasive gynecology》2019,26(4):754-759
Study Objective
To evaluate the long-term safety and efficacy of tension-free vaginal tape (TVT).Design
Prospective observational study (Canadian Task Force classification II-2).Setting
Tertiary referral center in China.Patients
Between January 2004 and December 2005, 85 consecutive patients who underwent the TVT procedure were included. Patients with mixed incontinence or pelvic organ prolapse requiring surgery were excluded.Interventions
TVT procedure.Measurements and Main Results
The primary outcomes were long-term postoperative complications. The secondary outcomes included long-term subjective satisfaction (Patient Global Impression of Improvement), objective cure rate (stress test), quality of life, and sexual function. At the 13-year follow-up, 70 patients (82%) were available for evaluation. De novo overactive bladder was observed in 15.7% of patients, and voiding symptoms were found in 17.1% of patients. None of the patients reported voiding dysfunction that needed treatment with tape removal or catheterization. Tape exposure occurred in 2.9% of patients. The subjective satisfaction rate and objective cure rate were 78.6% and 81.4%, respectively.Conclusion
TVT is a safe and effective treatment for stress urinary incontinence, even at the 13-year follow-up. The prevalence rates of overactive bladder and voiding symptoms are increased with advancing age and should not be considered long-term postoperative complications. 相似文献8.
Amanika Kumar Sumer A. Wallace William A. Cliby Gretchen E. Glaser Andrea Mariani Mario M. Leitao Michael Frumovitz Carrie L. Langstraat 《Journal of minimally invasive gynecology》2019,26(4):727-732
Study Objective
We sought to estimate the impact of sentinel nodes in gynecologic oncology on fellowship training and discuss potential solutions.Design
Retrospective multi-institution cohort (Canadian Task Force classification II-2).Setting
Three tertiary cancer referral cancer centers.Patients
Patients with endometrial and vulvar cancer undergoing lymph node evaluation.Interventions
Patient history and fellow case volumes were evaluated retrospectively for type of lymph node assessment.Measurements and Main Results
Minimally invasive endometrial cancer and vulvar cancer fellow case volumes in 3 large institutions were reviewed and average annual volumes calculated for each clinical gynecologic oncology fellow. For vulvar cancer, probabilities of sentinel lymph node mapping and laterality of lesions were estimated from the literature. For endometrial cancer, estimates of lymphadenectomy rates were determined using probabilities calculated from our historic database and from review of the literature. Modeling the approaches to lymphadenectomy in endometrial cancer (full, selective, and sentinel), 100% versus 68% versus 24%, respectively, of patients would require complete pelvic lymphadenectomy and 100% versus 34% versus 12% would require para-aortic lymphadenectomy. In vulvar cancer, rates of inguinal femoral lymphadenectomy are expected to drop from 81% of unilateral groins to only 12% of groins.Conclusions
Sentinel lymph node biopsy for endometrial and vulvar cancer will play an increasing role in practice, and coincident with this will be a dramatic decrease in pelvic, para-aortic, and inguinal femoral lymphadenectomies. The declining numbers will require new strategies to maintain competency in our specialty. New approaches to surgical training and continued medical education will be necessary to ensure adequate training for fellows and young faculty across gynecologic surgery. 相似文献9.
Axelle Charavil Aubert Agostini Caroline Rambeaud Andy Schmitt Claire Tourette Patrice Crochet 《Journal of minimally invasive gynecology》2019,26(4):695-701
Study Objective
To evaluate the feasibility of an en-bloc salpingectomy at the time of vaginal hysterectomy for removal of Essure inserts.Design
Prospective observational study (Canadian Task Force classification II-1).Setting
Monocenter study at the Conception University Hospital Center, Marseille, France.Patients
Women seeking removal of the Essure device and candidate for vaginal hysterectomy from January 1, 2017 to January 31, 2018.Interventions
Patient underwent a total hysterectomy and bilateral salpingectomy by the vaginal route (VH-S) with en-bloc removal of each hemiuterus with the ipsilateral fallopian tube, thereby allowing for removal of the Essure inserts without fragmentation.Measurements and Main Results
Twenty-six VH-S were performed. There was no converted case to laparoscopy or laparotomy because of issues regarding feasibility or complications. Removal of each hemiuterus with the ipsilateral tube as a single unit was feasible in all cases. There was 1 Clavien-Dindo grade 1 perioperative complication: a bladder injury that required 10days of urinary catheterization. There were 2 grade 2 postoperative complications: 1 case of metrorrhagia of a granuloma on the vaginal fundus that was treated with silver nitrate and 1 case of acute urinary retention that required urinary catheterization for 24hours.Conclusion
Performing a VH-S with en-bloc removal of the hemiuterus with the ipsilateral tube without fragmentation orsectioning of the Essure inserts appears to be feasible. The vaginal route can hence be an approach for women who undergo hysterectomy during Essure insert surgery removal. 相似文献10.
Pasquale Florio Luigi Nappi Luca Mannini Giovanni Pontrelli Raffaele Fimiani Paolo Casadio Ivano Mazzon Gioacchino Gonzales Vittorio Villani Mario Franchini Giampietro Gubbini Liliana Mereu Fabrizia Santangelo Attilio Di Spiezio Sardo 《Journal of minimally invasive gynecology》2019,26(4):733-739
Study Objective
To estimate the incidence of infection after diagnostic and operative hysteroscopic procedures performed in an in-office setting with different distension media (saline solution or CO2).Design
Prospective, multicenter, observational study (Canadian Task Force classification II-2).Setting
Tertiary women's health centers.Patients
A total of 42,934 women who underwent hysteroscopy between 2015 and 2017.Interventions
Of the 42,934 patients evaluated, 34,248 underwent a diagnostic intervention and 8686 underwent an operative intervention; 17,973 procedures used CO2 and 24,961 used saline solution as a distension medium. Patients were contacted after the procedure to record postprocedure symptoms suggestive of infection, including 2 or more of the following signs occurring within the 3 weeks after hysteroscopy: fever; lower abdominal pain; uterine, adnexal, or cervical motion tenderness; purulent leukorrhea; vaginal discharge or itchiness; and dysuria. Vaginal culture, clinical evaluation, transvaginal ultrasound, and histological evaluation were completed to evaluate symptoms.Measurements and Main Results
Operative hysteroscopies comprised polypectomies (n?=?7125; 82.0%), metroplasty (n?=?731; 15.0%), myomectomy (n?=?378; 7.8%), and tubal sterilization (n?=?194; 4.0%). Twenty-five of the 42,934 patients (0.06%) exhibited symptoms of infection, including 24 patients (96%) with fever, 11 (45.8%) with fever as a single symptom, 7 (29.2%) with fever with pelvic pain, and 10 (41.7%) with fever with dysuria. In 5 patients with fever and pelvic pain, clinical examination and transvaginal ultrasound revealed monolateral or bilateral tubo-ovarian abscess. In these patients, histological examination from surgical specimens revealed the presence of endometriotic lesions.Conclusion
The present study suggests that routine antibiotic prophylaxis is not necessary before hysteroscopy because the prevalence of infections following in-office hysteroscopy is low (0.06%). 相似文献11.
12.
Kemal Ozerkan Adnan Orhan Isil Kasapoglu Bilge Cetinkaya Demir Gurkan Uncu 《Journal of minimally invasive gynecology》2019,26(3):398
Study Objective
Minimally invasive surgical procedures have shown significant improvement over the last 20 years. Today, nearly half of the surgeries, including oncology, are performed with minimally invasive methods. In obstetrics and gynecology surgery practice, laparoscopy can now be used in almost all operations. In this video, we performed a laparoscopic evacuation of a 12-week missed abortion case like a cesarean section at the time of bilateral salpingectomy.Design
A case report (Canadian Task Force classification III).Setting
A tertiary referral center in Bursa, Turkey.Patient
A 38-year-old patient.Intervention
Laparoscopic evacuation of the pregnancy product (like a cesarean section) and bilateral salpingectomy. The local institutional review board approved the video.Measurements and Main Results
Gravida: 4, parity: 3. The patient was in the 12th week of her gestation when we diagnosed a missed abortion. In situs of the operation, there was a 12-week pregnancy filling the pouch of Douglas. We clipped the uterine arteries bilaterally and retracted the bladder flap to create a safe surgical incision in the low anterior segment of the uterus. We used the monopolar cautery to incise the uterus from superior to inferior similar to the low vertical classic uterine incision in the cesarean section. The abortus material was removed with the laparoscopic endobag, and bilateral salpingectomy was performed.Conclusion
Developments in minimally invasive surgery are progressing day by day. As advances in laparoscopic and robotic surgery progress, complicated surgical procedures would be done efficiently. 相似文献13.
Shailesh Puntambekar Seema Puntambekar Milind Telang Pankaj Kulkarni Shardul Date Mangesh Panse Ravindra Sathe Nikhil Agarkhedkar Neeta Warty Sandesh Kade Manoj Manchekar Mihir Chitale Hirav Parekh Kajal Parikh Mehul Mehta Bhushan Kinholkar Joy Shankar Jana Avinash Pare Raviraj Tiruke 《Journal of minimally invasive gynecology》2019,26(4):628-635
Study Objective
To evaluate 2 cases of uterine transplant surgery that used utero-ovarian veins as outflow channels, internal iliac arteries for perfusion, and the organ harvest surgery performed laparoscopically.Design
Case study (Canadian Task Force Classification III).Setting
An urban, private, tertiary care hospital.Patients
Two patients, ages 30 and 24years, diagnosed with absolute uterine factor infertility secondary to Mayer-Rokitansky-Küster-Hauser syndrome underwent related living donor uterine transplants; donors were their mothers with normal menses.Interventions
Retrieval of organs through minilaparotomy and laparoscopic harvest of donor internal iliac arteries and ovarian veins.Measurements and Main Results
Anastomosis was completed with bilateral donor internal iliac arteries to recipient internal iliac arteries in an end-to-end manner and with bilateral donor ovarian veins to recipient external iliac veins in an end-to-side manner. The lengths of utero-ovarian veins of both donors were 11 and 11cm on both sides; the lengths of the internal iliac arteries of both donors were 10 and 7.5cm on the left side and 10 and 6cm on the right side. The operative times for harvest surgery, bench surgery and transplant surgery were 2:40 and 3:20 hours, 34:32 and 33:30 min and 4:00 and 4:30 hours respectively for recipients 1 and 2. Daily postoperative uterine Doppler was completed through day 8 and then every other day and showed good intrauterine blood flow (i.e., low resistance arcuate vessel flow; resistance index < .5). Cervical biopsies on postoperative days 7 and 14 showed no evidence of rejection in either recipient. Both recipients started menstruating within 2 months of surgery.Conclusion
By using ovarian veins as outflow channels, the challenges involved in dissection along the internal iliac vein are avoided, and harvesting the donor internal iliac artery reduces the tension on vascular anastomosis. The selection of vessels to be harvested could make the technique reproducible, although larger studies are warranted to confirm results. 相似文献14.
Sarah L. Cohen Nisse V. Clark Mobolaji O. Ajao Douglas N. Brown Antonio R. Gargiulo Xiangmei Gu Jon I. Einarsson 《Journal of minimally invasive gynecology》2019,26(4):702-708
Study Objective
To compare the number of days required to return to daily activities after laparoscopic hysterectomy with 2 tissue extraction methods: manual morcellation via colpotomy or minilaparotomy. Secondary outcomes were additional measures of patient recovery, perioperative outcomes, containment bag integrity, and tissue spillage.Design
Multicenter prospective cohort study and follow-up survey (Canadian Task Force classification II-2).Setting
Two tertiary care academic centers in northeastern United States.Patients
Seventy women undergoing laparoscopic hysterectomy with anticipated need for manual morcellation.Interventions
Tissue extraction by either contained minilaparotomy or contained vaginal extraction method, along with patient-completed recovery diary.Measurements and Main Results
Recovery diaries were returned by 85.3% of participants. There were no significant differences found in terms of average pain at 1, 2, or 3 weeks after surgery or in time to return to normal activities. Patients in both groups used narcotic pain medication for an average of 3 days. After adjusting for patient body mass index, history of prior surgery, uterine weight, and surgeon, there were no differences found for blood loss, operative time, length of stay, or incidence of any intra- or postoperative complication between groups. All patients had benign findings on final pathology. More cases in the vaginal contained extraction group were noted to have bag leakage on postprocedure testing (13 [40.6%] vs 3 [8.3%] tears in vaginal and minilaparotomy groups, respectively; p?=?.003).Conclusion
Regarding route of tissue extraction, contained minilaparotomy and contained vaginal extraction methods are associated with similar patient outcomes and recovery characteristics. 相似文献15.
Berta Diaz-Feijoo Rocio Luna-Guibourg Silvia Cabrera Susana Manrique Antonio Gil-Moreno 《Journal of minimally invasive gynecology》2019,26(2):366
Study Objective
To show the feasibility of the laparoscopic extraperitoneal approach for pelvic metastatic lymph node debulking in locally advanced cervical cancer.Design
A surgical video article (Canadian Task Force classification III).Setting
A university hospital.Patient
A 52-year-old patient presented with stage IIA2 cervical adenocarcinoma according to Fédération Internationale de Gynécologie et d'Obstétrique classification. During the physical examination, a 45-mm tumor was discovered. Positron emission tomographic imaging was positive for hypermetabolic enlarged lymph nodes in the left external iliac region of 1.4-cm size and an standardized uptake value of 21 and in the right obturator region of 1.3-cm size and an standardized uptake value of 7.1; no aortic nodes were found using the imaging procedures. Before chemoradiation therapy, she underwent extraperitoneal aortic lymph node dissection for surgical staging at Vall d'Hebron University Hospital, Barcelona, Spain. Pelvic lymph node debulking was proposed to confirm positivity and, if so, to adjust the radiotherapy field and reduce lymph node radioresistance 1, 2.Interventions
After a complete extraperitoneal aortic infrarenal lymph node dissection as described by Querleu et al [3], the presacral space is created to expose the iliac vessels. The enlarged lymph nodes are identified and dissected using blunt dissection, monopolar energy, and a vessel sealing device.Measurements and Main Results
There were no intraoperative or postoperative complications. The anatomopathologic study confirmed positivity for adenocarcinoma metastasis in 3 pelvic nodes and 2 of 29 aortic nodes.Conclusion
Laparoscopic debulking of enlarged pelvic lymph nodes via the extraperitoneal approach is a feasible procedure. It can be performed as an extension of extraperitoneal aortic lymphadenectomy in selected patients with locally advanced cervical cancer. 相似文献16.
Kimberly Butt Joan Crane Jennifer Hutcheon Ken Lim Ori Nevo 《Journal d'obstetrique et gynecologie du Canada》2019,41(3):363-374.e1
Objective
To review the evidence and provide an opinion as to whether universal cervical length screening to prevent preterm birth should be adopted across Canada.Outcomes
Outcomes evaluated include prevention of preterm birth.Evidence
Literature searches using Knowledge Finder, Medline and Cochrane databases were searched for articles published up to April 2018 on cervical length screening for prevention of preterm birth.Values
The evidence obtained was reviewed and evaluated by the Diagnostic Imaging Committee of the SOGC under the leadership of the principal authors, and recommendations were made according to guidelines developed by the Canadian Task Force on Preventive Health Care.Benefits, Harms, and Costs
The prevention of preterm birth in a cost-effective manner is of significant importance to the health of mothers and their families. This committee opinion will summarize the current evidence for universal cervical length screening to prevent preterm birth in Canada, determine whether it meets the Junger and Wilson criteria for screening tests, and make recommendations as to its use in Canada.Validation
These guidelines have been reviewed and approved by the Diagnostic Imaging Committee of the SOGC and The Society of Obstetricians and Gynaecologists of Canada (SOGC).Sponsors
The Society of Obstetricians and Gynaecologists of Canada (SOGC). 相似文献17.
Anastasia Prodromidou Kitty Pavlakis Vasileios Pergialiotis Maximos Frountzas Nikolaos Machairas Ioannis D. Kostakis Laskarina M. Korou Konstantinos Stergios Dimitrios Dimitroulis George Vaos Despoina N. Perrea 《Journal of minimally invasive gynecology》2019,26(3):463-470
Study Objective
To examine the potential beneficial effect of platelet-rich plasma (PRP) and fibrin sealant (TISSEEL; Baxter Healthcare Corporation, Deerfield, IL) on bowel wound healing after shaving of an experimentally induced endometriotic lesion.Design
A single-blind, randomized study (Canadian Task Force classification I).Setting
A certified animal research facility.Animals
Thirty female Sprague-Dawley rats.Interventions
Experimental colonic endometriosis was induced by transplanting endometrial tissue to all animals (first surgery). Thirty rats were then randomized to 1 of 3 groups according to treatment; PRP (group 1, n?=?10), fibrin sealant (group 2, n?=?10), or no agent (group 3, n?=?10) was applied after shaving of the endometriotic nodule (second surgery).Measurements and Main Results
Colonic endometriosis was successfully induced in all subjects. Four days after the second surgery, the animals were euthanized, and microscopic evaluation was performed. The pathologist was blinded to the treatment method. Histopathologic analysis revealed that compared with the control group, collagen disposition was found in a significantly higher expression in both the PRP and fibrin sealant groups (p?=?.011 and p?=?.011, respectively). Distortion of the integrity of the colon layers was statistically more pronounced in the control group compared with the fibrin sealant group (p?=?.033), whereas greater new blood vessel formation was observed in the fibrin sealant group compared with the control (p?=?.023). No histologic evidence of residual or recurrent disease was detected.Conclusion
Both PRP and fibrin sealant appear to be safe and associated with improved tissue healing during shaving for the excision of colonic endometriosis, attributed to the enhanced collagen disposition, neovascularization, and protection of the integrity of colon layers. Clinical trials are warranted to confirm the feasibility of PRP and fibrin sealant in the clinical setting. 相似文献18.
Jessica Tompsett Mathew Leonardi Bassem Gerges Chuan Lu Shannon Reid Mercedes Espada George Condous 《Journal of minimally invasive gynecology》2019,26(3):477-483
Study Objective
To validate the preoperative ultrasound-based endometriosis staging system (UBESS) for predicting the correct Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) and Australasian Gynaecological Endoscopy and Surgery (AGES) Society's level of laparoscopic skill required for endometriosis surgery.Design
Multi-center retrospective cohort study (Canadian Task Force classification II-2).Setting
Tertiary teaching hospital and a private gynecologic clinic.Patients
155 women presenting with chronic pelvic pain and/or a history of endometriosis.Interventions
Women underwent detailed specialized transvaginal ultrasound (TVS) in a tertiary referral unit to diagnose and stage endometriosis using the 3 stages of the UBESS. The UBESS was correlated to RANZCOG/AGES laparoscopic skill levels. The UBESS classifications were correlated as follows: UBESS I to predict RANZCOG/AGES surgical skill level 1/2, UBESS II to predict RANZCOG/AGES skill level ¾, and UBESS III to predict RANZCOG/AGES skill level 6.Main Results
The accuracy, sensitivity, specificity, positive and negative predictive values, and positive and negative likelihood ratios of the UBESS I to predict the RANZCOG/AGES surgical skill levels 1/2 were 99.4%, 98.9%, 100%, 100%, 98.5%, not applicable, and .011; those of UBESS II to predict surgical skill levels 3/4 were: 98.1%, 96.8%, 98.4%, 93.8%, 99.2%, 60 and .033, respectively, and those for UBESS III to predict surgical skill level 6 were: 98.7%, 97.2%, 99.2%, 97.2%, 99.2%, 115.7, and 0.028, respectively. The rate of correctly predicting the exact level of skills needed was 98.1%, and Cohen's kappa statistic for the agreement between UBESS prediction and levels of training required at surgery was 0.97, indicating almost perfect agreement.Conclusions
The UBESS can be used to predict the level of complexity of laparoscopic surgery for endometriosis based on the RANZCOG/AGES skills levels for laparoscopy. It now awaits external validation in multiple centers with various surgical skill level classification systems to assess its general applicability. 相似文献19.
Wancheng Zhao Qing Yang Ningning Zhang Yu Wang Guangwei Wang Dandan Wang 《Journal of minimally invasive gynecology》2019,26(4):605-606
Study Objective
To introduce an effective assisted method using the hysteroscopy transmittance test and a Foley catheter to repair previous cesarean scar defect (PCSD) by laparoscopy.Design
A step-by-step explanation of the surgery using video.Setting
A university hospital.Patients
A young woman with abnormal uterine bleeding.Interventions
First, we inspected the pelvic cavity and detached the adhesion, opened the uterovesical peritoneal reflection, and pushed down the bladder. Then, the hysteroscopy transmittance test was used to confirm the site and the size of the PCSD. Next, a Foley catheter was inserted into the diverticulum through the cervical canal, and then we removed the diverticulum along the outer edge 1, 2, 3, 4. The myometrium and the serosal layer were sutured continuously with absorbable sutures. At this point, a second hysteroscopy transmittance test was performed to verify the repair effect. Finally, we placed antiadhesive film.Measurements and Main Results
The location, size, and boundary of the PCSD can be exactly marked by this method. The operative time was 68 minutes, blood loss was 20mL, and no complications occurred.Conclusion
This surgical method has the following benefits: the resection of the diverticulum is complete, and the suture is exact; it is suitable for patients with a thin diverticulum wall, large diverticulum cavity, and a long duration of bleeding after menstruation; the hysteroscopy transmittance test was used to confirm the site of the PCSD and verify the repair effect; and the Foley catheter can marker the resection site, prevent gas leakage, and stop bleeding by local compression. 相似文献20.
Gokhan Boyraz Alper Karalok Derman Basaran Taner Turan 《Journal of minimally invasive gynecology》2019,26(4):602