Diarrhea is a common complication of cancer chemotherapy, while bloody stool is rare. Pseudomembranous colitis has been reported as causing bloody diarrhea after chemotherapy. In this report, we describe nine consecutive patients who presented frank bloody stools within one month after cancer chemotherapy. Patients with a history of pelvic irradiation or with a previously identified colorectal tumor were excluded. Among nine patients, bleeding from tumor undetected before chemotherapy was seen in three, pseudomembranous colitis in four, ischemic colitis in one and methicillin-resistant Staphylococcus aureus enterocolitis in one. Of the three tumors, one was an adenomatous polyp and the other two were metastatic tumors. Two of the four patients with pseudomembranous colitis had not received antibiotics before the onset of colitis. Causes of bloody stools after chemotherapy were various and colonoscopy played an important role in diagnosis and prompt therapy.
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http://dx.doi.org/10.1093/jjco/27.2.111 | DOI Listing |
Cureus
December 2024
Internal Medicine, Nishtar Medical University, Multan, PAK.
Progressive familial intrahepatic cholestasis type 2 (PFIC2) is a rare genetic disorder characterized by severe intrahepatic cholestasis, which often manifests in infancy with progressive liver dysfunction. We present the case of a 3-month-old infant with a one-month history of jaundice, vomiting, and bloody stools, presenting a unique set of diagnostic challenges. Initial clinical and laboratory findings indicated significant liver dysfunction, prompting further imaging and genetic analysis.
View Article and Find Full Text PDFClin Transl Gastroenterol
January 2025
Department of Internal Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Background/aims: Delayed postpolypectomy bleeding occurs in approximately 1% to 2% of all patients undergoing colonoscopic polypectomy, and this rate increases to 6% in patients with large (>2 cm) colon polyps. Sucralfate can protect the mucosa and promote its healing. This study was conducted to investigate whether colonoscopic spraying of sucralfate powder on polypectomy wounds can prevent delayed postoperative bleeding.
View Article and Find Full Text PDFJ Tradit Complement Med
January 2025
Korean Medicine Research Center for Bi-Wi Control Based Gut-Brain System Regulation, College of Korean Medicine, Dongshin University, Naju-si, Jeollanam-do 58245, South Korea.
Background: Jeoryeong-tang (JRT) was first recorded in . It is composed of Polyporus Sclerotium, Poria, Asini Corii Colla, Alisma Rhizome, and Talcum at the same weight ratio. These medicinal materials are known for diuretic and hemostatic effects and have been traditionally used to treat kidney and bladder diseases.
View Article and Find Full Text PDFToxicol Rep
June 2025
Pharmcology Department, Theodor Bilharz Research Institute, Giza, Egypt.
Ulcerative colitis (UC), a persistent immune-mediated disorder lacking effective treatment, is distinguished by gut microbiota dysbiosis, abnormal activation of the NLRP3 inflammasome pathway, and apoptosis. Despite growing attention to these factors, understanding their significance in UC pathogenesis remains a challenge. The present study explores the potential therapeutic impact of (Bc) spores in a murine UC model induced by drinking 4 % (w/v) dextran sulfate sodium (DSS) in C57BL/6 mice.
View Article and Find Full Text PDFNutrients
December 2024
Allergy Unit, Meyer Children's Hospital IRCCS, 50139 Florence, Italy.
: Food protein-induced allergic proctocolitis (FPIAP) is a non-IgE-mediated food allergy, usually presenting as bloody stools in breastfed, well-appearing, and regularly growing infants. The aim of our study was to describe the clinical features of Italian infants affected by FPIAP and their management and natural history in a real-life setting. : A retrospective, observational study was performed at two tertiary pediatric hospitals (Florence and Trieste), including FPIAP-diagnosed infants between 2012 and 2022.
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