Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Neutropenic enterocolitis is a recognized complication of immunosuppression or chemotherapy for leukemia. It presents as severe abdominal pain and tenderness, fever, and diarrhea associated with granulocytopenia. Gastrointestinal symptoms associated with chemotherapy for head and neck neoplasms include nausea and emesis, but not acute abdominal distress. We present, to our knowledge, the first case of neutropenic enterocolitis in a patient receiving cisplatin and fluorouracil chemotherapy for metastatic head and neck cancer.
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PMID:Neutropenic enterocolitis. A new complication of head and neck cancer chemotherapy. 229 18

Neutropenic enterocolitis is a symptom complex of fever, abdominal pain, distention, nausea, vomiting, diarrhea, and bloody stools occurring in a patient with a low neutrophil count and is most often seen in patients with acute leukemia after a course of chemotherapy. In most cases, neutropenic enterocolitis is a self-limited condition, but complications of transmural intestinal necrosis and bowel perforation may occur in a small number of patients. Surgical management should be reserved for those patients with bowel wall necrosis or perforation; however, early identification of these patients is difficult. We report our experience with the use of diagnostic peritoneal lavage in three patients with the symptoms and signs of neutropenic enterocolitis. In each case, Gram's stain of lavage fluid revealed no evidence of polymicrobial contamination of the peritoneal cavity. All three patients were managed medically, with resolution of their abdominal symptoms. Peritoneal lavage is helpful in excluding bowel perforation and avoiding unnecessary surgical intervention in patients with neutropenic enterocolitis.
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PMID:Selective management of patients with neutropenic enterocolitis using peritoneal lavage. 238 Dec 15

Neutropenic enterocolitis or typhlitis (from the Greek typhlon, meaning caecum) is defined as a necrotizing colitis with inflammation of the cecum and surrounding tissues. Although this condition occurs primarily in severely myelosuppressed and immunosuppressed patients with leukemia, it may also occur in those with other advanced malignancies receiving myelosuppressive chemotherapy. It has been described most recently in patients with solid tumors who receive taxane-based therapy. A 60-year old woman with medullary breast cancer stage IIIB underwent neoadjuvant chemotherapy with TAC (doxetaxele 100 mg/m2, doxorubicin 50 mg/m2 and cyclophosphamide 600 mg/m2). Sixth day after TAC chemotherapy, she had abdominal pain and vomiting. Abdomen CT scan showed diffuse circumferential thickening of ileum wall typical for ileitis, narrowing of the lumen, disturbance of peristaltic. This abdomen CT scan was thought as abnormality pictures of neutropenic enterocolitis. Neutropenic enterocolitis should be considered in patients with abdominal symptoms especially during the granulocyte nadir following chemotherapy. Increased awareness of this rapidly progressive and potentially fatal disease leads to accurate diagnosis and the prompt treatment that can decrease morbidity and mortality.
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PMID:Neutropenic enterocolitis in breast cancer patient after taxane-containing chemotherapy. 1832 97

Neutropenic enterocolitis, also known as typhlitis or ileocecal syndrome, is a rare but important complication of neutropenia associated with malignancy. It occurs as a result of chemotherapeutic damage to the intestinal mucosa in the context of an absolute neutropenia, and can rapidly progress to intestinal perforation, multisystem organ failure, and sepsis. Presenting signs and symptoms may include fever, abdominal pain, nausea, vomiting, and diarrhea. Rapid identification by emergency physicians and timely, aggressive medical and/or surgical intervention are the cornerstones of survival for these patients.
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PMID:Neutropenic enterocolitis. 2048 55

Neutropenic enterocolitis, also known as typhlitis or ileocecal syndrome, is a rare, but important, complication of neutropenia associated with malignancy. It occurs as a result of chemotherapeutic damage to the intestinal mucosa in the context of an absolute neutropenia and can rapidly progress to intestinal perforation, multisystem organ failure, and sepsis. Presenting signs and symptoms may include fever, abdominal pain, nausea, vomiting, and diarrhea. Rapid identification and timely, aggressive medical and/or surgical intervention are the cornerstones of survival for these patients.
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PMID:Neutropenic enterocolitis. 1964 45

Gastrointestinal (GI) manifestations of leukemia occur in up to 25% of patients at autopsy, generally during relapse. Its presence varies with the type of leukemia and has been decreasing over time due to improved chemotherapy. Gross leukemic lesions are most common in the stomach, ileum, and proximal colon. Leukemia in the esophagus and stomach includes hemorrhagic lesions from petechiae to ulcers, leukemic infiltrates, pseudomembranous esophagitis, and fungal esophagitis. Lesions in the small and large bowel are usually hemorrhagic or infiltrative. Infiltration of lymphoreticular organs, mainly spleen, liver, and lymph nodes, is more prominent in chronic than acute leukemia. Neutropenic enterocolitis, a necrotizing process involving the cecum, ascending colon, and terminal ileum, is increasing in incidence due to greater intensity of chemotherapy. Distension of bowel leads to mucosal breaches, permitting entry of organisms that grow profusely in the absence of neutrophils. Ischemic necrosis follows, leading to perforation and/or peritonitis. Patients present with fever, abdominal pain, diarrhea, nausea, vomiting, abdominal distension and tenderness. Ultrasound and computed tomography scans show thickening of the bowel wall. Treatment is supportive with surgery for necrosis and perforation. The main GI causes of death in leukemia are hemorrhage, infection, and necrotizing enterocolitis.
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PMID:Gastrointestinal manifestations of leukemia. 2191 80