Results 81 to 90 of about 106,394 (309)

Tissue-selecting-technique mega-window stapler combined with anal canal epithelial preservation operation in prolapsed hemorrhoids

open access: yesAsian Journal of Surgery, 2023
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 ...
Hua Huang   +4 more
doaj  

A road map through the multi‐faceted world of female genital cosmetic surgical techniques

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract The demand for female genital cosmetic surgery (FGCS) has significantly increased in recent years for two reasons: the advancement of surgical operations and the increased attention to women's esthetic and sexual well‐being. Three authors independently analyzed different databases up to April 1, 2024.
Giovanni Buzzaccarini   +7 more
wiley   +1 more source

Rare Anal Canal Cancer with Secondary Extramammary Paget’s Disease (Pagetoid Spread) Complicated by Squamous Cell Carcinoma of the Skin

open access: yesCase Reports in Surgery, 2021
A 91-year-old man had a node and erythema in the anal area resistant to treatment. A biopsy of the node in the anus showed atypical cells developing as Paget’s disease, and staining revealed that the cells were CK7-positive, CK20-positive, and GCDFP15 ...
Tatsuki Kusuhara   +5 more
doaj   +1 more source

Successful Urethrorectal Fistula Repair Using GelPOINT Path Anal Access Sheath in Pelvic Fracture Urethral Injury

open access: yesIJU Case Reports, EarlyView.
ABSTRACT Introduction We present a case of rectourethral fistula complicating urethral trauma, successfully treated using a transanal exposure device. Case Presentation A male in his twenties was referred to us with a pelvic fracture urethral injury. Preoperative imaging revealed an urethrorectal fistula.
Wataru Tanaka   +9 more
wiley   +1 more source

Tratamiento del cáncer de canal anal. Descripción de técnica y resultados de tratamiento radiante con o sin quimioterapia

open access: yesRevista Médica del Uruguay, 2019
Introducción: el cáncer de canal anal representa aproximadamente un 2% a 3% de todas las neoplasias digestivas. Nigro describió el tratamiento conservador del cáncer de canal anal utilizando radioterapia y quimioterapia con 5-fluorouracilo (5-FU) y ...
José Honorio Leborgne   +6 more
doaj   +1 more source

Assessing Gammapapillomavirus infections of mucosal epithelia with two broad-spectrum PCR protocols

open access: yesBMC Infectious Diseases, 2020
Background Human papillomaviruses (HPVs) have been divided into mucosal and cutaneous types according to their primary epithelial tissue tropism. However, recent studies showed the presence of several cutaneous types in mucosal lesions and healthy mucosa
Elisa M. Bolatti   +8 more
doaj   +1 more source

On Analysis And Generation Of Biologically Important Boolean Functions [PDF]

open access: yesarXiv, 2014
Boolean networks are used to model biological networks such as gene regulatory networks. Often Boolean networks show very chaotic behavior which is sensitive to any small perturbations.In order to reduce the chaotic behavior and to attain stability in the gene regulatory network,nested canalizing functions(NCF)are best suited NCF and its variants have ...
arxiv  

Haemorrhoids [PDF]

open access: yes, 2016
Clinical information monographHaemorrhoids are vascular-rich connective tissue cushions located within the anal canal. Internal haemorrhoids lie proximal to the dentate line in the anal canal, whereas external haemorrhoids are located distal to the ...
Steele, RJC, THAHA, MA
core  

Experimental Approval of the Efficacy of the Combined Composition Rectal Cream New Test-samples in the Conditions of Acute Complicated Anal Fissure in Rats [PDF]

open access: yes, 2019
Anal fissure (AF) is one of the most common anorectal problems. The severity of the disease, the chronicity of the pathological process and frequent complications lead to a sharp deterioration in the quality of life of patients. An important place in the
Stakhorska, M. (Marina)   +1 more
core   +3 more sources

Percutaneous Transretropubic Needle Prostatic Biopsy Under US and CT Guidance

open access: yesIJU Case Reports, EarlyView.
ABSTRACT Introduction No previous instances of percutaneous transretropubic prostate biopsy have been documented. Case Presentation A 74‐year‐old male patient with a permanent stoma, who had undergone colectomy for descending colon cancer two decades earlier, reported experiencing dysuria.
Maki Hirao   +8 more
wiley   +1 more source

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