Objective: To evaluate the integrity of 3 different types of sliding knots in a vaginal surgery model.
Study Design: Nonidentical sliding (NS), loop-to-strand sliding (LTS), and parallel sliding (PS) knots with 4 throws each were tied on a vaginal surgery model with 0 polyglactin-910 and tested until failure. The main outcomes studied were the maximum load reached at failure and the proportion of each type of sliding knot that either unraveled or broke during standardized laboratory testing.
Results: PS knots were significantly stronger than either NS or LTS knots, with no difference in strength between NS and LTS knots. Most of the NS and LTS knots failed by slippage, where as most of the PS knots failed by rupture at the knot site.
Conclusions: PS knots using 0-vicryl are significantly stronger than NS and LTS knots and should be preferentially considered when performing vaginal surgery.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.jsurg.2012.11.010 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Safety of topical estrogen therapy during adjuvant endocrine treatment among patients with breast cancer: A meta-analysis based expert panel discussion.
Cancer Treat Rev
January 2025
Department of Oncology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden. Electronic address:
Importance: Endocrine treatments, such as Tamoxifen (TAM) and/or Aromatase inhibitors (AI), are the adjuvant therapy of choice for hormone-receptor positive breast cancer. These agents are associated with menopausal symptoms, adversely affecting drug compliance. Topical estrogen (TE) has been proposed for symptom management, given its' local application and presumed reduced bioavailability, however its oncological safety remains uncertain.
View Article and Find Full Text PDFAggressive angiomyxoma of the vagina: A case report and literature review.
Medicine (Baltimore)
January 2025
Department of Internal Medicine, Division of Hematology and Oncology, Jeonbuk National University Hospital, Jeonbuk National University Medical School, Jeonju, Republic of Korea.
Rationale: Aggressive angiomyxoma (AAM) is an exceptionally rare mesenchymal tumor that predominantly manifests in the female genital organs during the reproductive age. Its rarity alone makes it a fascinating subject for study. The diagnosis of AAM necessitates differentiation from other benign or mesenchymal tumors and can be confirmed through immunohistochemistry (IHC) staining.
View Article and Find Full Text PDFEffects of abdominal, vaginal, and laparoscopic hysterectomies on total oxidant/antioxidant levels: A prospective observational study.
Medicine (Baltimore)
January 2025
Department of Biochemistry, Republic of Turkey Ministry of Health Taksim Training and Research Hospital, İstanbul, Turkey.
This prospective observational study aimed to compare abdominal hysterectomy (AH), vaginal hysterectomy (VH), and total laparoscopic hysterectomy (TLH) in terms of oxidative stress (OS) by measuring serum levels of total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI). Of the 3 groups, namely, AH, VH, and TLH, 22 patients were enrolled in each to investigate the aim of the study mentioned above. Patient demographics, clinical and surgical characteristics, and preoperative and postoperative (0th and 24th hours) serum TAS, TOS, and OSI levels were investigated.
View Article and Find Full Text PDFTransanal Minimally Invasive Surgery for a Gastrointestinal Stromal Tumor of the Lower Rectum: A Case Report.
Asian J Endosc Surg
January 2025
Department of Gastroenterological Surgery, Sakai City Medical Center, Osaka, Japan.
Rectal gastrointestinal stromal tumors (GISTs) are prevalent in the lower rectum, and the existing literature suggests that transanal interventions are advantageous for anorectal preservation. Herein, we present a case of rectal GIST resection using transanal minimally invasive surgery. A 75-year-old woman reported vaginal discomfort and was subsequently diagnosed with GIST via transanal tumor biopsy.
View Article and Find Full Text PDFVaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) Hysterectomy with Two Previous Renal Transplantations: The First Case in the Literature Two Renal Transplants.
Asian J Endosc Surg
January 2025
VM Medicalpark Florya Hospital, İstanbul Aydın University, İstanbul, Turkey.
This study demonstrates the feasibility of performing a Transvaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) hysterectomy on a patient with a complex surgical history, including two renal transplants. The case involves a 42-year-old female presenting with persistent menorrhagia and hypermenorrhea, unresponsive to standard treatments, and diagnosed with adenomyosis and CIN3. A detailed, step-by-step procedure of the vNOTES technique is provided, marking the first video article to document vNOTES hysterectomy in such a medical context.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!