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Journal of minimally invasive gynecology最新文献

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Recurrent vaginal vault leiomyoma following total abdominal hysterectomy and bilateral adnexectomy. 全腹子宫切除术和双侧附件切除术后复发的阴道穹隆子宫肌瘤。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.09.017
Yiyi Zhuge, Qingge Guo, Ruiyan Shang
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引用次数: 0
Surgical enhancement with the placement of temporary bilateral ureteral stents with Indocyanine Green injection for all stages of endometriosis in vNOTES: Retrospective cross-sectional study. 用吲哚菁绿注射液为vNOTES各期子宫内膜异位症植入临时双侧输尿管支架的手术增强疗法:回顾性横断面研究。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.09.365
Daniel Y Lovell, Emily Sendukas, Qiannan Yang, Xiaoming Guan

Objective: To demonstrate the time to place temporary bilateral stents with indocyanine green (ICG) injection, time to intra-operative identification of bilateral ureters - with and without the use of ICG, and number of times for ICG activation in endometriosis excision surgery.

Design: Retrospective cross-sectional study SETTING: Single Tertiary Academic Hospital PARTICIPANTS: 50 serial patients with functioning pelvic ureters, who underwent vaginal natural orifice transluminal endoscopic surgery (vNOTES) for all stages of endometriosis excision between September 2023 and May 2024.

Interventions: Placement of temporary bilateral ureteral stents with indocyanine green injection before the start of vNOTES, noting the time needed to identify intra-peritoneal ureters with and without ICG activation, and average number of times ICG was activated for endometriosis excision.

Results: The median time to place bilateral ureteral stents with ICG injection was 229 seconds. The median time for intra-operative ureteral identification with ICG was 1s (L) and 1s (R). The median time for intra-operative ureteral identification without ICG was 17s (L) and 17s (R). The median time ICG was activated for ureteral identification to perform endometriosis excision was 12 times (L), 11 times (R). From the observations previously described, we share the potential of improved efficiency and efficacy in using ICG in ureteral identification for endometriosis surgery.

Conclusion: Placement of temporary bilateral ureteral stents with ICG has the potential for more efficient ureteral identification even after including time for ureteral stent placement and ICG injection. The upfront time needed to place stents may prove to lead to a safer, more efficient procedure.

目的证明子宫内膜异位症切除手术中注射吲哚菁绿(ICG)放置双侧临时支架的时间、术中识别双侧输尿管的时间--使用和不使用ICG,以及ICG激活的次数:设计:回顾性横断面研究:参与者:50名盆腔输尿管功能正常的序列患者,他们在2023年9月至2024年5月期间接受了阴道自然孔腔内镜手术(vNOTES),进行了各阶段的子宫内膜异位症切除术:干预措施:在vNOTES开始前注射吲哚菁绿,放置临时双侧输尿管支架,记录激活和未激活ICG时确定腹腔内输尿管所需的时间,以及子宫内膜异位症切除术中激活ICG的平均次数:结果:注射 ICG 放置双侧输尿管支架的中位时间为 229 秒。术中输尿管识别 ICG 的中位时间为 1 秒(左)和 1 秒(右)。不使用 ICG 的术中输尿管识别中位时间为 17 秒(左)和 17 秒(右)。为进行子宫内膜异位症切除术而激活 ICG 进行输尿管识别的中位时间为 12 次(左)和 11 次(右)。从之前描述的观察结果来看,我们认为使用 ICG 进行输尿管识别以实施子宫内膜异位症手术具有提高效率和疗效的潜力:结论:使用 ICG 放置临时双侧输尿管支架有可能提高输尿管识别的效率,即使包括输尿管支架放置和 ICG 注射的时间。放置支架所需的前期时间可能会使手术更安全、更高效。
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引用次数: 0
Vascular Clips for Preventing Lymphocele and Symptomatic Lymphocele in Patients With Gynecologic Malignancies After Laparoscopic Pelvic Lymphadenectomy 腹腔镜盆腔淋巴结切除术后预防妇科恶性肿瘤患者淋巴结肿大和症状性淋巴结肿大的血管夹。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.06.011

Study Objective

To evaluate the effectiveness of using vascular clips to seal targeted lymphatics in gynecological malignancies for the prevention of postoperative pelvic lymphocele and symptomatic lymphocele after laparoscopic pelvic lymphadenectomy.

Design

Retrospective analysis.

Setting

Single-center academic hospital.

Patients

In total, 217 patients with gynecological malignancies were included.

Interventions

Patients were classified into two groups: group 1 (vascular clips were used to seal the targeted lymphatics) and group 2 (electrothermal instruments were used to seal the targeted lymphatics). The patients were followed up 4–6 weeks after surgery to evaluate the incidence of lymphoceles by ultrasound or CT. Symptomatic lymphoceles are defined as those that cause infection, deep vein thrombosis with or without swelling of the extremities, edema (swelling) of the extremities or perineum, hydronephrosis, and/or moderate to severe pain.

Measurements and Main Results

One hundred and thirteen patients were enrolled in group 1, and 104 patients were enrolled in group 2. Lymphoceles were observed in 46 (21.2%) patients. Fewer lymphoceles occurred in group 1 than in group 2 (8 [7.1%] vs. 38 [36.5%], p <.001). The percentage of significantly sized lymphoceles was lower in group 1 than that in group 2 (4 [3.5%] vs. 30 [28.8%], p <.001]. Symptomatic lymphoceles occurred in 18 patients (8.3%), and only one (1.0%) occurred in group 1, while 17 (16.3%) occurred in group 2 (p <.001). A multivariate analysis revealed that vascular clips were the only independent factor for preventing lymphocele (OR = 7.65, 95% CI = [3.30–17.13], p <.001) and symptomatic lymphocele (OR = 22.03, 95% CI = [2.84–170.63], p = .003).

Conclusion

The results indicate that the use of vascular clips may be useful for the prevention of the development of lymphocele and symptomatic lymphocele secondary to pelvic lymphadenectomy performed via laparoscopy.
研究目的评估使用血管夹封闭妇科恶性肿瘤目标淋巴管对预防腹腔镜盆腔淋巴结切除术后盆腔淋巴肿大和症状性淋巴肿大的有效性:设计:回顾性分析:单中心学术医院:共纳入 217 名妇科恶性肿瘤患者:患者分为两组:第一组(使用血管夹封闭目标淋巴管)和第二组(使用电热仪器封闭目标淋巴管)。术后 4-6 周对患者进行随访,通过超声波或 CT 评估淋巴结的发生率。有症状的淋巴结是指引起感染、深静脉血栓(伴有或不伴有四肢肿胀)、四肢或会阴部水肿(肿胀)、肾积水和/或中度至重度疼痛的淋巴结:第一组有 113 名患者,第二组有 104 名患者。46例(21.2%)患者出现淋巴结肿大。第一组发生的淋巴结比第二组少[8(7.1%)对 38(36.5%),P < 0.001]。第 1 组中明显增大的淋巴结比例低于第 2 组 [4 (3.5%) vs. 30 (28.8%),P < 0.001]。18名患者(8.3%)出现了症状性淋巴结肿大,第一组只有1例(1.0%),而第二组有17例(16.3%)(P < 0.001)。多变量分析显示,血管夹是预防淋巴结肿大(OR = 7.65,95% CI = [3.30,17.13],p < 0.001)和无症状淋巴结肿大(OR = 22.03,95% CI = [2.84,170.63],p = 0.003)的唯一独立因素:结果表明,使用血管夹可能有助于预防通过腹腔镜进行盆腔淋巴结切除术后继发淋巴囊肿和症状性淋巴囊肿。
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引用次数: 0
TOC 技术选择委员会
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/S1553-4650(24)00383-2
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引用次数: 0
Board Of Directors-Ed Calendar 董事会-教育日历
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/S1553-4650(24)00380-7
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引用次数: 0
Cotyledonoid Dissecting Leiomyoma of the Uterus: A Benign Uterine Tumor That Resembles Malignancy 子宫子叶状剥离性子宫肌瘤:一种外形酷似恶性肿瘤的良性子宫肿瘤。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.05.025
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引用次数: 0
Surgical Considerations for Minimally Invasive Gynecologic Surgery in Patient With Skeletal Dysplasia 骨骼发育不良患者的微创妇科手术注意事项
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.05.024
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引用次数: 0
Authors' Reply 作者回复。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.05.027
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引用次数: 0
Combined Robotic and Vaginal Surgery for Pelvic Exenteration Due to Vaginal Sarcoma Relapse in an Obese Woman 肥胖妇女因阴道肉瘤复发而接受机器人和阴道联合手术治疗骨盆外扩。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.06.003
<div><h3>Study Objective</h3><div><span><span>Pelvic exenteration (PE) is an aggressive surgical procedure that implies a large hard-to-fill pelvic defect. Different reconstruction techniques were proposed to improve abdominal organ support and reduce complications (infections, pelvic organs herniation, vaginal stump dehiscence, </span>bowel prolapse and obstruction) [</span><span><span>1</span></span>], with conflicting results [<span><span>2</span></span>]. Because of young age and survival greater than 50% at 5 years in patients with no residual tumor after surgery [<span><span>3</span></span><span>], a new approach with better clinical results to pelvic reconstruction is needed.</span></div></div><div><h3>Design</h3><div><span>The aim of this surgical film is to present an unusual presentation of vaginal sarcoma, successfully managed with a minimally invasive approach, and to illustrate our contextual multilayer technique of pelvic reconstruction using a combination of pedicled omental flap (POF) and human </span>acellular dermal matrix (HADM).</div></div><div><h3>Setting</h3><div>Tertiary level academic hospital. A 42-year-old obese patient with recurrent and symptomatic myxoid leiomyosarcoma<span>, previously underwent vaginal-assisted laparoscopic surgery<span> at a primary care center for the removal of a vaginal swelling.</span></span></div></div><div><h3>Interventions</h3><div><span>The multidisciplinary board determined anterior PE as the optimal therapeutic approach. Given the patient's body mass index (33 kg/m</span><sup>2</sup><span>), young age, and the favorable outcomes of robotic surgery in obese patients compared with other approaches [</span><span><span>3</span></span>,<span><span>4</span></span><span>], we proposed a combined robotic and vaginal surgery for both exenteration and reconstructive procedures [</span><span><span>5</span></span><span>]. During surgery, we initially explored the abdominal cavity<span><span><span> to exclude macroscopic metastasis, followed by anterior PE. </span>Urinary diversion was achieved with a </span>Bricker ileal conduit<span><span><span> by means of an ileoileal laterolateral anastomosis and an uretero-ileo-cutaneostomy. The pelvic dead space was partially filled with a POF on the left </span>gastroepiploic artery. Subsequently, the pelvic defect was covered by a 15 × 10 mm HADM inlay inserted circumferentially at the pelvic brim, fixed with a barbed thread suture on residual pelvic structures. The final pathology confirmed the recurrence of myxoid leiomyosarcoma and indicated tumor-free resection margins. The intraoperative and </span>postoperative periods were uneventful. The patient was discharged 14 days after surgery and underwent adjuvant doxorubicin- and dacarbazine-based chemotherapy, which was initiated 45 days after the surgery. Currently the patient is asymptomatic and disease free at the sixth month of follow-up.</span></span></span></div></div><div><h3>Conclusion</h3><div>Roboti
目的:骨盆外露术(PE)是一种积极的外科手术,意味着骨盆有较大的难以填充的缺损。为了改善腹腔器官的支撑和减少并发症(感染、盆腔器官疝、阴道残端开裂、肠脱垂和梗阻),人们提出了不同的重建技术(1),但结果不尽相同(2)。由于盆腔重建手术的患者年龄较小,且术后无残留肿瘤的患者 5 年生存率超过 50%(3),因此需要一种临床效果更好的新方法来进行盆腔重建。本手术影片旨在介绍一种不寻常的阴道肉瘤表现形式,该肉瘤通过微创方法成功治愈,并说明了我们使用带蒂网膜瓣(POF)和人非细胞真皮垫(HADM)相结合的多层盆腔重建技术:参与者:一名42岁的肥胖患者,患有复发性无症状肌样白肌瘤,曾在一家初级医疗中心接受阴道辅助腹腔镜手术切除阴道肿物:多学科委员会确定前路PE为最佳治疗方法。考虑到患者的体重指数(33 kg/m2)、年轻以及机器人手术在肥胖患者中的疗效优于其他方法(3,4),我们建议采用机器人和阴道手术相结合的方式进行外展和重建手术(5)。在手术过程中,我们首先对腹腔进行探查,以排除大面积转移,然后进行盆腔前外展。通过回肠-回肠侧向吻合术和输尿管-回肠-切口造口术,用布里克回肠导尿管实现了尿流改道。盆腔死腔部分由左胃外膜动脉上的 POF 填满。随后,在骨盆边缘圆周插入 15 × 10 毫米的 HADM 嵌体覆盖骨盆缺损,并用倒钩线缝合固定残余的骨盆结构。最终的病理结果证实了肌样亮肌肉瘤的复发,并显示切除边缘无肿瘤。术中和术后一切顺利。患者在术后 14 天出院,并在术后 45 天开始接受以多柔比星和达卡巴嗪为基础的辅助化疗。目前,该患者已无症状,随访第六个月时也未再患病:结论:对于肥胖患者来说,机器人盆底重建术是一项可行的技术,可以缩短术后住院时间,减少并发症。通过POF和HADM进行盆底重建,可支撑腹腔内脏,减少器官间粘连和肠脱垂。
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引用次数: 0
Pelvic Neuro-Visualization: An Anatomical Illustration of the Autonomic Pelvic Nervous Network in Gynecologic Surgery "盆腔神经可视化:妇科手术中盆腔自主神经网络的解剖图解"。
IF 3.5 2区 医学 Q1 OBSTETRICS & GYNECOLOGY Pub Date : 2024-10-01 DOI: 10.1016/j.jmig.2024.04.014
<div><h3>Objective</h3><div><span><span>During radical pelvic surgeries<span> fibers of the autonomic pelvic nervous network can be accidentally damaged leading to significant visceral sequelae<span>, which dramatically affect women's quality of life because of </span></span></span>urinary, anorectal, and sexual postoperative dysfunctions.</span><span><span><sup>1</sup></span></span><sup>,</sup><span><span><sup>2</sup></span></span><span><span> Direct visualization is one way to preserve hypogastric nerves<span><span> (HNs), pelvic splanchnic nerves (PSNs), and the </span>bladder branches from the inferior </span></span>hypogastric plexus<span> (IHP). However, the literature lacks critical photos and/or illustrations that are necessary to understand the precise anatomy needed to preserve the pelvic autonomic fibers.</span></span></div></div><div><h3>Design</h3><div>Narrated laparoscopic video footage for identifying, dissecting, and preserving the autonomic nerve bundles during pelvic surgery.</div></div><div><h3>Setting</h3><div>Tertiary level hospital—“IRCCS Istituto Nazionale dei Tumori”, Milano, Italy.</div></div><div><h3>Interventions</h3><div><span><span>Visceral pelvic innervation is established by the superior hypogastric plexus(SHP) located anteriorly to the </span>aortic bifurcation<span> and the median sacral vessels and carries mostly sympathetic fibers. SHP divides in front of the sacrum into the right and left HN. At the level of the paracervix, the HNs join the parasympathetic PSNs coming out from sacral root S2, S3, S4 to form the IHP.</span></span><span><span>2</span></span>, <span><span>3</span></span>, <span><span>4</span></span>, <span><span>5</span></span><span> Here, we performed laparoscopic surgery<span>, before “Laparoscopic Approach to Cervical Cancer” trial (LACC) era, identifying key anatomic landmarks<span> useful to highlight the path of the most commonly encountered autonomic pelvic nerves in gynecologic radical surgery: during the narration we describe and illustrate the procedure to identify all autonomic pelvic nerves, the sympathetic fibers, the PSNs, and the bladder branch emerging from the IHP in order to preserve their anatomic and functional integrity. This technique is anatomically and surgically indicated for adequate removal of the parametrical issues and vagina while preserving the total pelvic nervous system.</span></span></span></div></div><div><h3>Conclusion</h3><div>Nerve-sparing surgery reduces bowel-, bladder- and sexual­ dysfunction without decreasing surgical efficacy.<span><span><sup>1</sup></span></span><sup>,</sup><span><span><sup>2</sup></span></span> To accomplish safe and effective surgery, comprehension of the 3 dimensional structure of the vascular and nerve anatomy in the pelvis is essential. This video provides a great resource to educate surgeons, especially the youngest ones, about the retroperitoneal nervous networking: we identified the autonomic nerve pathway from adjacent tissues
1,2直接观察是保留胃下神经(HNs)、盆腔脾神经(PSNs)和来自胃下神经丛(IHP)的膀胱分支的一种方法。然而,文献中缺乏关键的照片和/或插图,而这些照片和/或插图是了解保留盆腔自主神经纤维所需的精确解剖结构的必要条件。设计讲述盆腔手术中识别、解剖和保留自主神经纤维束的腹腔镜视频片段。干预措施盆腔内脏神经支配由位于主动脉分叉和骶正中血管前方的胃下上丛(SHP)建立,主要携带交感神经纤维。SHP 在骶骨前方分为左右 HN。在宫颈旁水平,HN 与来自骶根 S2、S3 和 S4 的副交感神经 PSN 汇合,形成 IHP、3, 4, 5 在此,我们在 "宫颈癌腹腔镜手术 "试验(LACC)时代之前进行了腹腔镜手术,确定了关键的解剖标志,有助于突出妇科根治术中最常遇到的盆腔自主神经的路径:在叙述中,我们描述并说明了识别所有盆腔自主神经、交感神经纤维、PSN 和从 IHP 出现的膀胱支的过程,以保持其解剖和功能的完整性。该技术在解剖学和手术学上适用于充分切除宫旁问题和阴道,同时保留整个盆腔神经系统。结论神经保留手术可减少肠道、膀胱和性功能障碍,同时不会降低手术疗效。这段视频为外科医生(尤其是年轻外科医生)提供了一个了解腹膜后神经网络的绝佳资源:我们沿着由贲门、骶骨-子宫、直肠-阴道和膀胱-子宫韧带组成的路径,从邻近组织中识别出了自主神经通路。
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引用次数: 0
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Journal of minimally invasive gynecology
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