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Asian J Surg 2022 Aug 9. Epub 2022 Aug 9.

Department of Anorectal Surgery, Changshu Hospital Affiliated to Nanjing University of Chinese Medicine, Changshu, 215500, PR China. Electronic address:

Objective: This study aimed to compare the efficiency of these two combined surgeries [prolapse and hemorrhoids (PPH) combined with the external hemorrhoidectomy and inferior internal hemorrhoid ligation; tissue selecting technique with mega-window stapler (TST-MS) combined with anal canal epithelial preservation operation].

Methods: This is a single-center, evaluator-blinded randomized controlled trial (RCT). A total of 204 participants were randomly divided into the two groups. Read More

Comput Biol Med 2022 Jul 5;148:105834. Epub 2022 Jul 5.

Graduate School of Biomedical Engineering, University of New South Wales, Sydney, Australia. Electronic address:

Background: Fluid structure interaction simulations h hold promise in studying normal and abnormal cardiac function, including the effect of fluid dynamics on mitral valve (MV) leaflet motion. The goal of this study was to develop a 3D fluid structure interaction computational model to simulate bileaflet MV when interacting with blood motion in left ventricle (LV).

Methods: The model consists of ideal geometric-shaped MV leaflets and the LV, with MV dimensions based on human anatomical measurements. Read More

Cureus 2022 May 15;14(5):e25013. Epub 2022 May 15.

General Surgery, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences, Wardha, IND.

Gynecologists are familiar with procidentia, a severe form of pelvic organ prolapse (POP) that includes herniation of the anterior, posterior, and apical compartments of the vagina, through the introitus. Usually, women with POP present with concerns of something coming out of the vagina, heaviness, discharge through the vagina, urinary complaints, and, rarely bowel, complaints. Intestinal obstruction secondary to procidentia is a rare complication and is seldom reported in the literature. Read More

Can Vet J 2022 06;63(6):593-596

Ulsan S Animal Medical Center, Ulsan, Republic of Korea (Park); S Animal Cancer Center, Yangsan, Republic of Korea (Park); Department of Veterinary Surgery, College of Veterinary Medicine, Chungnam National University, Daejeon 34134, Republic of Korea (Moon, Kim, Lee, Jeong).

A 2.5-kg castrated male Maltese dog, suspected to be older than 10 y, was presented with a prolapsed mass at the anus. This had occurred on 2 previous occasions within the last 4 mo and had been managed with manual reduction and purse-string sutures. Read More

Case Rep Womens Health 2022 Apr 15;34:e00411. Epub 2022 Apr 15.

Department of Obstetrics and Gynecology, Leratong Hospital, Krugersdorp, Joint staff, School of clinical medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng Province, South Africa.

Background: We report on childbirth trauma resulting in a rare stretching and prolapsing of the anterior lip of the cervix beyond the vaginal introitus, and describe the management

Case Presentation: A 17-year-old primigravida who had normal antenatal care delivered a live normal male baby weighing 3600 g at 39 weeks of gestation. The patient sustained a birth trauma resulting in the anterior lip of the cervix becoming stretched and prolapsing outside the vagina. There was an associated uterovaginal prolapse (Pelvic Organ Prolapse Quantification System grade 2). Read More