Results 41 to 50 of about 21,528 (224)

Development of an in situ small intestinal injection technique for targeted macromolecule delivery and in vivo functional studies in mice

Animal Models and Experimental Medicine, EarlyView.
This study developed a minimally invasive, in situ small intestinal injection technique for mice, enabling targeted delivery of bioactive molecules while bypassing gastric degradation. Validation using functional assays and single‐cell RNA sequencing reveals high‐mobility group box 1–mediated epithelial responses, offering a translational tool for gut ...
Yawen Lai, Xintao Zhang, Tingting Luo, Wenhan Chen, Chenyu Ma, Haihua Luo, Jinghua Liu, Jia Xu   +7 more
wiley   +1 more source

Management of rectal injury during laparoscopic radical prostatectomy

International Brazilian Journal of Urology, 2006
PURPOSE: Because laparoscopic radical prostatectomy remains a challenging procedure, rectal injury is always a potential complication. We review the incidence of rectal injuries at our institution in the first 110 consecutive laparoscopic extraperitoneal
Octavio A. Castillo, Elias Bodden, Gonzalo Vitagliano   +2 more
doaj   +1 more source

Rectal fistula due to ovarian teratoma [PDF]

Endoscopy, 2012
We present a rare case of ovarian teratoma involving both the rectum and the urinary bladder. A 23-year-old woman presented with lower abdominal pain for 5 years, passing hairs in her stools for 18 months, and passing hairs in her urine and increased frequency of micturition for 4 months. On clinical examination, no mass was palpable.
R, Singh, S, Joshi, H, Hatimi, P, Somani, P, Rath, R M, Joshi   +5 more
openaire   +2 more sources

A contribution to the anatomy of two rare cetacean species: The hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica)

The Anatomical Record, EarlyView.
Abstract The anatomical description of the hourglass dolphin (Cephalorhynchus cruciger) and the spectacled porpoise (Phocoena dioptrica) remains largely unexplored, due to limited specimen availability and preservation challenges. This study employed digital imaging techniques, conventional histology, and computed tomography to provide visualization of
Jean‐Marie Graïc, Tommaso Gerussi, Bruno Cozzi, Rebecca M. Boys, Brian Chin Wing Kot, Matthew R. Perrott, Kane Fleury, Tabris Yik To Chung, Henry Chun Lok Tsui, Emma Burns, Trudi Webster, Stuart Hunter, Emma L. Betty, Odette Howarth, Carolina Loch, Sophie White, Steve Dawson, William Rayment, Ros Cole, Derek Cox, Tom Waterhouse, Hannah Hendriks, Anton van Helden, Muriel Johnstone, Ramari Oliphant Stewart, R. Ewan Fordyce, Karen A. Stockin   +26 more
wiley   +1 more source

Treatment of pediatric H-type rectovestibular fistula with tension-free repair of rectal seromuscular layer

Journal of Pediatric Surgery Open
Objective: This study aimed to assess the outcomes of a 7-year experience with tension-free repair of the rectal seromuscular layer for H-type rectovestibular fistula in female children with a normal anus.
Mao Ye, Zhen Chen, Jun Zhang, Cuizhu Feng, Xu Li   +4 more
doaj   +1 more source

Conservative management of rectal perforation after nerve sparing endoscopic extraperitoneal radical prostatectomy (NSEERPE) in a patient with a past history of polypectomy

European Journal of Medical Research, 2009
Introduction Rectal polypectomy causes thinning (or even perforation) of the rectal wall in addition to thermic injury at the polypectomy site. Case report We present a rare case of spontaneous rectal perforation after uncomplicated nerve sparing ...
Khoder WY, Becker AJ, Schlenker B, Tritschler S, Bastian PJ, Stief CG   +5 more
doaj   +1 more source

A rectal foreign body: An unexpected cause of a rectovesical fistula with hematuria

Urology Case Reports, 2021
Cases of rectal foreign bodies (RFB) insertion are frequently encountred in the last years, leading to many complications, while many patients tends to obscure the context.
Abdelmoughit Hosni, Amine Saouli, Abdellatif Koutani, Ahmed Iben Attya Andalousi, Laila Jroundi, Fatima Zahrae Laamrani   +5 more
doaj   +1 more source

Long‐term results of the Musset surgical technique in the treatment of recto‐vaginal fistulas

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective Recto‐vaginal fistulas (RVF) are a rare pathology, mostly affecting developing countries. They are mainly obstetrical (88% of cases) and have an incidence of 0.5%. Musset's surgical technique in the management of RVF has been the subject of few studies and there is little data in the literature concerning the evaluation of its long ...
Joy Bloomfield, Bassam Haddad, Geoffroy Canlorbe, Cyril Touboul, Edouard Lecarpentier, Yohann Dabi   +5 more
wiley   +1 more source

Evolution of treatment for rectal fistula: from resection to FiLaC® laser ablation

Тазовая хирургия и онкология, 2021
Rectal fistula – one of the most common coloproctological diseases. Annually, thousands of patients with anal fistula have had treated around the world.
A.  O.  Atroshchenko, D.   O. Kiselev, S.   V. Pozdnyakov, A.   V. Teterin, D.   L. Davidovich   +4 more
doaj   +1 more source

Knowledge of obstetric fistulas and associated factors among women of reproductive age in Ethiopia: Systematic review and meta‐analysis

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objectives Obstetric fistula is a complication occurring in childbearing women. It is a major problem in developing countries and results in poor childhood development and limited use of obstetric care. The aim of this study was to show the pooled prevalence of knowledge of obstetric fistulas among reproductive age women.
Aster Shiferaw, Getachew Tilaye Mihiret, Mastewal Yechale Mihret   +2 more
wiley   +1 more source