Results 11 to 20 of about 138,177 (209)
Advancements in Rectal Drug Delivery Systems: Clinical Trials, and Patents Perspective
Pharmaceutics, 2022 The rectal route is an effective route for the local and systemic delivery of active pharmaceutical ingredients. The environment of the rectum is relatively constant with low enzymatic activity and is favorable for drugs having poor oral absorption ...
Ritu Rathi +6 more
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MRI in local staging of rectal cancer: an update [PDF]
Diagnostic and Interventional Radiology, 2014 Preoperative imaging for staging of rectal cancer has become an important aspect of current approach to rectal cancer management, because it helps to select suitable patients for neoadjuvant chemoradiotherapy and determine the appropriate surgical ...
Ümit Tapan +2 more
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Unraveling the Rectal Virome: Microbial Crosstalk, Immune Modulation, and Clinical Outcomes in People with and Vulnerable to HIV [PDF]
VirusesThe rectal mucosa houses a large number of viruses with important roles in shaping the local microbial communities and modulating immune responses, which could influence host susceptibility to infection and other diseases.
Ruth S. Bako, Colleen F. Kelley
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Comparative Analysis of Fistulotomy and Fistulectomy in Managing Low Anal Fistulas [PDF]
Iranian Journal of Colorectal Research, 2023 Introduction- Infected anal crypts are the most prevalent cause of an anal fistula, a pathological relationship that exists between the anal canal and perianal skin. The present study aimed to compare fistulotomy and fistulectomy in the management of low
Mohammad Shahbaz +2 more
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Extraperitoneal Spread of Anorectal Abscess: A Case Report and Literature Review [PDF]
Annals of Coloproctology, 2021 Supralevator abscess is a rare form of anorectal disease responsible for very rare but morbid manifestations, one of which is superior spread through fascial planes.
Papadopoulos S. Konstantinos +3 more
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Still a Case of “No Pain, No Gain”? An Updated and Critical Review of the Pathogenesis, Diagnosis, and Management Options for Hemorrhoids in 2020 [PDF]
Annals of Coloproctology, 2020 The treatment of haemorrhoids remains challenging: multiple treatment options supported by heterogeneous evidence are available, but patients rightly demand a tailored approach.
Kheng-Seong Ng +2 more
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Journal of Coloproctology, 2023 Introduction Colonoscopy enables detailed endoscopic evaluation of the interior of the colon. Changes observed via colonoscopy may be subtle or pronounced and can sometimes mimic those of other diseases, such as deep intestinal endometriosis.
Vinicius Pfuetzenreiter +3 more
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Rectal and Colonic Ulceration in Behçet's Disease [PDF]
Proceedings of the Royal Society of Medicine, 1972 Abstract Two patients with Behçet's disease and involvement of the gastro-intestinal tract are described. One patient presented with rectal bleeding and perianal pain, and later developed peritonitis due to perforation of the sigmoid colon.
D W, Empey, J E, Hale
openaire +4 more sources
Rectal syphilis - a case report [PDF]
Vojnosanitetski Pregled, 2019 Introduction. Syphilis rarely affects anorectal region. The symptoms are nonspecific and are commonly disregarded in our country. Therefore, they pose a difficulty both for a diagnosis and for a treatment.We presented a patient with the clinical ...
Damjanov Dimitrije +8 more
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Clinical and epidemiological study of rectal cancer [PDF]
Romanian Medical Journal, 2020 Background. In this article, we present a study that tries to characterize the patient with rectal cancer who addresses the Brașov County Emergency Clinical Hospital (SCJUBv). Aim.
Andrei Iulian Toader +4 more
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