Results 61 to 70 of about 1,122,623 (201)

An Unusual Case of Proctitis and Rectal Abscess due to Irritants by Artemisia asiatica Smoke (Ssukjwahun)

The Korean Journal of Gastroenterology, 2016
Proctitis is an inflammatory change of rectal mucosa induced by various agents or stimulus. Among many etiologies, it may be caused by medical treatments such as radiation or antibiotics. Proctitis usually presents with rectal ulcer but abscess formation
Seunghyup Kim, You Sun Kim, Seo Hyun Kim, Dong Hoon Lee, Se Jun Park, Seo Young Yun, Dae Young Kim, Jeonghun Lee, Jeong Seop Moon   +8 more
doaj   +1 more source

A rat model for radiation-induced proctitis [PDF]

Journal of Korean Medical Science, 2000
Radiation proctitis is a frequent acute complication encountered with pelvic irradiation. This study was aimed at establishing the optimal radiation dose for radiation-induced proctitis in rats. Female Wistar rats were used. The rectal specimens were examined morphologically at 5th and 10th day following 10-30 Gy irradiation in single fraction.
S, Kan, M, Chun, Y M, Jin, M S, Cho, Y T, Oh, B O, Ahn, T Y, Oh   +6 more
openaire   +2 more sources

Treatment of radiation proctitis with argon plasma coagulation

, 2000
Background and study aimsRadiation proctitis is a troublesome complication of pelvic irradiation for malignancy. One common and occasionally serious complication is rectal bleeding. Therapeutic options for this condition are limited.
Schoeman, M., Tam, W., Moore, J.
core   +1 more source

Utility of Computed Tomography Surveillance of Asymptomatic Infection in Children and Young Adults Before Allogeneic Hematopoietic Stem Cell Transplant

Pediatric Blood &Cancer, Volume 73, Issue 5, May 2026.
ABSTRACT Asymptomatic infection poses a significant risk for children undergoing hematopoietic stem cell transplantation (HSCT). Pre‐transplant surveillance computed tomography (CT) is commonly used to identify occult infection, though its diagnostic yield remains uncertain.
Tyler Obermark, Pradipta Debnath, Rama S. Ayyala, Lara A. Danziger‐Isakov, Jane Koo, Kasiani C. Myers, William R. Otto, Aki Tanimoto, Andrew T. Trout, Cara E. Morin   +9 more
wiley   +1 more source

Endoscopic treatments for chronic radiation proctitis

World Journal of Gastrointestinal Endoscopy, 2013
Chronic radiation proctitis is a complication that occurs in patients who receive radiation therapy for pelvic malignancies. The common presentation is with rectal bleeding, but also rectal pain, diarrhea, tenesmus and even passage of mucus can occur. The optimal treatment of bleeding due to radiation proctitis remains unclear.
George, Karamanolis, Panagiota, Psatha, Konstantinos, Triantafyllou   +2 more
openaire   +2 more sources

External Validation of the Martini‐Klinik Nomogram Predicting the Indication for Adjuvant Radiation Therapy According to EAU Guidelines Among Patients With High‐Risk Prostate Cancer After Radical Prostatectomy

The Prostate, Volume 86, Issue 6, Page 710-717, May 2026.
ABSTRACT Objective To externally validate the Martini‐Klinik nomogram based on patient and clinical tumor characteristics predicting the indication for adjuvant radiation therapy after radical prostatectomy according to guideline recommendations of the European Association of Urology (EAU) in high‐risk prostate cancer patients treated with radical ...
Carolin Siech, Tonio Brüggemann, Quynh Chi Le, Benedikt Lauer, Clara Humke, Felix Preisser, Tobias Maurer, Maximilian Kriegmair, Markus Graefen, Thomas Steuber, Mike Wenzel, Felix K. H. Chun, Philipp Mandel   +12 more
wiley   +1 more source

The Effect of Hyperbaric Oxygen Therapy on Rectal Ulcers after Argon Plasma Coagulation

GE: Portuguese Journal of Gastroenterology, 2020
Chronic radiation proctitis usually develops 3 months after therapy. Despite the lack of standard guidelines regarding treatment, argon plasma coagulation is often a safe and effective endoscopic therapy.
Ana Laranjo, Maria Carvalho, Andreia Rei, Nuno Veloso, Isabel Medeiros   +4 more
doaj   +1 more source

Therapeutic Gases in Biomedicine: Updates on Nitric Oxide and Beyond

Advanced Science, Volume 13, Issue 23, 23 April 2026.
Therapeutic gases, including NO, CO, H2S, H2, CO2, O2, and Xe, play vital roles in cellular signaling and repair. This review highlights the emerging carriers and delivery systems that enable controlled, localized gas release for diagnostic and therapeutic applications.
Syed Muntazir Andrabi, Navatha Shree Sharma, Imran Ibn Gani Rather, S. M. Shatil Shahriar, Jingwei Xie   +4 more
wiley   +1 more source

Hyperbaric Oxygen Treatment of Chronic Refractory Radiation Proctitis: A Randomized and Controlled Double-Blind Crossover Trial With Long-Term Follow-Up

, 2008
Purpose: Cancer patients who undergo radiotherapy remain at life-long risk of radiation-induced injury to normal tissues. We conducted a randomized, controlled, double-blind crossover trial with long-term follow-up to evaluate the effectiveness of ...
DESAI, Samir P., James R. Hussey, WALKER, Margaret B., Sylvia D. Rodrigues, Toklu, Akın Savaş, TENORIO, L. M. Catalina, Jose G. Hinojosa, HINOJOSA, Jose G., Margaret B. Walker, Hussey, James R., D. Lindsie Cone, RODRIGUES, Sylvia D., Samir P. Desai, Luis Dominguez Parra, PARRA, Luis Dominguez, Akin S. Toklu, Cone, D. Lindsie, LONG, Robert J., Richard E. Clarke, L. M. Catalina Tenorio, Robert J. Long, CLARKE, Richard E.   +21 more
core   +1 more source

Nauja formalino aplikacijos gydant radiacinį hemoraginį proktitą metodika

Lietuvos Chirurgija, 2008
Narimantas Evaldas Samalavičius Vilniaus universiteto Onkologijos instituto Chirurgijos klinika, Santariškių g. 1, LT-08406 Vilnius El paštas: Narimantas.Samalavicius@loc.lt Radiacinis hemoraginis proktitas yra dėl spindulinio gydymo atsiradę ...
Narimantas Evaldas Samalavičius
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