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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fulminant, necrotizing colitis is a frequent, and generally fatal, complication of severe granulocytopenia, occurring during the treatment of hematological malignancies. In these cases, the patient complains of severe peritonitis, including nausea, vomiting, abdominal pain, diarrhea or melena, and a high temperature. Here, a rare case of anticancer chemotherapy-induced diffuse necrotizing enterocolitis throughout the entire intestinal tract is presented, which developed in a patient who did not have a hematologic malignancy but who had colon cancer, the only clinical symptom of which was watery stools, without any evidence of peritoneal irritation. Full attention should be paid to progressive diarrhea in patients with malignancies during anticancer chemotherapy.
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PMID:Induction of diffuse necrotizing enterocolitis by anticancer chemotherapy. 362 12

Unfortunately, surfactant therapy is not routinely available to infants in some parts of the world because of its cost. It is the hypothesis of this article that in situations where surfactant is not available, there may be a role for antenatal thyrotropin-releasing hormone (TRH) plus glucocorticoid therapy. Data from randomized clinical trials, which compared therapy with antenatal glucocorticoid plus TRH to that with glucocorticoid alone were extracted and subjected to meta-analysis. The trials that incorporated surfactant therapy were analyzed separately from those in which surfactant was not used. In addition, because surfactant therapy was only available to some patients in the Australian ACTOBAT trial, each group analysis was performed with and without the ACTOBAT data. A characteristic of the earlier presurfactant trials is that few were designed for "intention to treat" analysis. In most of these studies, it was decided a priori to include babies who delivered within a specified time period after hormone therapy. The addition of TRH did not decrease respiratory distress syndrome in those trials in which surfactant therapy was used. In the presurfactant trials, respiratory distress syndrome was significantly decreased when "intention to treat" data were examined, as well as in those infants who delivered between 1 and 10 days after maternal therapy. There was also a significant decrease in oxygen dependency at 28 days after birth, and in oxygen dependency or death at this time, in those infants who delivered 1 to 10 days after treatment. Antenatal TRH had no significant effect of on neonatal complications such as air leak, intraventricular hemmorhage, patent ductus arteriosus, retinopathy of prematurity, or necrotizing enterocolitis. However, TRH did produce transient suppression of the pituitary thyroid axis. There were also a variety of transient complications in the mothers, including nausea, vomiting or flushing, light-headed feeling, and increased blood pressure. The authors conclude that the implementation of appropriate antenatal glucocorticoid treatment is the first priority. Once this has been established, the data presented here suggest that addition of antenatal TRH should be considered in those situations where surfactant is not available.
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PMID:Is there a role for antenatal TRH therapy for the prevention of neonatal lung disease? 1177 11

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

Use of high dose intravenous immunoglobulin (IVIg) has been associated with necrotizing enterocolitis in late-preterm and term infants treated for severe isoimmune hemolytic jaundice. We present the first adult case of reversible ileitis related to high dose IVIg that occurred during the treatment of acute humoral rejection in a kidney transplant recipient (original nephropathy: lupus). At the third of the 5 days of a 0.4 g/kg/day IVIg infusion, he had periumbilical pain and nausea. Non-iodine injected abdominal computed tomography (CT) demonstrated a major proximal ileitis that was absent 1 month earlier on a previous CT. After the fourth injection, IVIg therapy was discontinued. Clinical and radiological signs disappeared, respectively, 5 and 7 days after IVIg discontinuation. No other causes of ileitis were diagnosed (especially infectious, vascular, or lupus-related bowel disease causes). Usual abdominal pain and nausea during IVIg therapy may be related to sub-clinical ileitis and/or enteritis. As in newborn, such complication has to be diagnosed and IVIg infusion discontinued because of potential evolution to intestinal necrosis.
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PMID:Reversible ileitis secondary to high dose intravenous immunoglobulin in adult kidney transplant patient treated for acute humoral rejection. 2192 10

Although previous evidence suggests advantages of nifedipine over terbutaline as tocolytic agents, in some jurisdictions, terbutaline is approved for use and nifedipine is not. In women in preterm labour, we compared the impact of terbutaline versus nifedipine on inhibition of uterine contractions, preterm birth, neonatal sepsis, intracranial haemorrhage or necrotizing enterocolitis, death or admission to a neonatal intensive care unit and maternal adverse reactions. We randomized 32 women to nifedipine and 34 to terbutaline. We found no difference between groups in tocolysis or preterm birth. No serious maternal adverse effects or serious neonatal adverse outcome occurred in either group. Less serious maternal adverse effects less common with terbutaline included flushing (2.94% versus 43.7%) and headache (5.9% versus 31.2%). The administration of terbutaline increased tremor (76.4% versus 0%), nausea (58.8% versus 9.4%) and dizziness (29.4% versus 6.25%). The total number of side effects, and the proportion of women experiencing one or more side effects, proved greater with terbutaline. In this study, terbutaline and nifedipine performed similarly in their tocolytic effects. Each drug has specific side effects, although overall, nifedipine was associated with fewer adverse effects.
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PMID:Nifedipine versus terbutaline, tocolytic effectiveness and maternal and neonatal adverse effects: a randomized, controlled pilot trial. 2514 33