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[Gastrointestinal symptoms revealing COVID-19 in Malian breast cancer patient undergoing chemotherapy].
Sidibe, FM, Bathily, M, Diarra, B, Kone, AS, Diabate, K, Konate, M, Cisse, HL, Guindo, I, Kone, AA, Kone, J, et al
Bulletin du cancer. 2020;(10):1019-1023
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Abstract
In this review, we report a case of a bone's metastatic breast cancer in Malian patient treated by chemotherapy in whom SRAS-COV-2's diagnosis was made 9days after the onset gastrointestinal symptoms. Patient quickly died before any COVID-19's treatment. According to the poor outcomes of cancer patients with COVID-19, authors emphasize to an intensive attention to such patients in order to find the best therapeutic balance between the two pathologies during this pandemic.
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Gastrointestinal: Life-threatening diarrhea due to pellagra in an elderly patient.
Moro, C, Nunes, C, Onzi, G, Terres, AZ, Balbinot, RA, Balbinot, SS, Soldera, J
Journal of gastroenterology and hepatology. 2020;(9):1465
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Lactation ketoacidosis: an easily missed diagnosis.
Azzam, O, Prentice, D
Internal medicine journal. 2019;(2):256-259
Abstract
Ketoacidosis is uncommon in non-diabetic women, but occurs in the postpartum period as a rare complication of continuing to breastfeed during periods of acute illness. We report a case of a lactating woman who presented with severe symptomatic ketoacidosis in the early postpartum period. We also review the pathophysiology and management of lactation ketoacidosis.
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Severe enteropathy with villous atrophy in prolonged mefenamic acid users - a currently under-recognized in previously well-recognized complication: Case report and review of literature.
Kaosombatwattana, U, Limsrivilai, J, Pongpaibul, A, Maneerattanaporn, M, Charatcharoenwitthaya, P
Medicine. 2017;(44):e8445
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Abstract
RATIONALE Mefenamic acid-induced enteropathy may be an under-recognized condition because few reported cases and no review of literature to comprehensively describe all reported cases exist. From inception until February 2017, a systematic literature search identified twenty original reports of cases of mefenamic acid-induced enteropathy. Additional five cases were identified at our hospital. All cases were included in the analyses. PATIENT CONCERNS Most patients had been regularly taking therapeutic dosages of mefenamic acid for at least three months before symptoms developed. All patients presented with chronic diarrhea with significant weight loss. Approximately one-third of the cases had some degree of anemia and hypoalbuminemia. DIAGNOSES Endoscopic findings could range from very mild abnormalities, such as mild atrophic mucosa, to marked abnormalities, such as blunted villi with scalloping appearance in the small intestine and inflamed mucosa with a few superficial ulcers in the ileum and colon. Pathological findings included flattened small intestinal villi and mixed inflammatory infiltrates including eosinophils in lamina propria. INTERVENTION After identifying history of prolong mefenamic acid exposure, all patients were prescribed to stop this medication. Nutritional support and substitutional treatment for mefenamic acid were provided as well. OUTCOMES All symptoms responded dramatically to drug withdrawal. Some patients could change to use other nonsteroidal anti-inflammatory drugs (NSAIDs) without symptoms reoccurring. LESSONS Unlike other traditional NSAIDs, mefenamic acid could induce intestinal villous atrophy. An adequate drug history is crucial to identifying the condition. Protracted diarrhea occurring during treatment should be the indication to cease the medicine promptly.
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[Acute Kidney Injury in a Patient with Diarrhea and Vomiting Undergoing Chemotherapy for Colorectal Cancer].
Iwazu, Y, Kotani, K, Yamada, T
Rinsho byori. The Japanese journal of clinical pathology. 2016;(5):595-600
Abstract
A case of acute kidney injury (AKI) strongly suspected to be drug-induced (oxaliplatin and non-steroidal anti-inflammatory drug) is discussed regarding the mechanism of a reduced glomerular filtration rate responsible for the development of AKI. Urinary biochemical tests are useful for the differential diagnosis of pre- renal (functional) AKI and intrinsic (structural) AKI(so-called acute tubular necrosis). In this case, although a comprehensive differential diagnosis using these parameters supported intrinsic AKI, only one pa- rameter, fractional excretion of urea (FEurea), indicated the existence of prerenal AKI. As a result of treatment with the appropriate management of body fluid in addition to avoiding nephrotoxic medications, AKI rapidly improved. FEurea revealed the underlying mechanism of AKI. [Review].
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[Pediatric gastrointestinal disorders at hight altitude. Report of two cases and review of literature.].
Carreño, WD, García, CP, Velásquez, AMR, Dadán, S
Acta gastroenterologica Latinoamericana. 2016;(1):38-42
Abstract
Upon ascending above 2500 meters sea level, the human body undergoes a series of physiological changes that have been studied during years. These changes undertake various systems including gastrointestinal tract, with diverse clinical manifestations, most mild and therefore little reported and are underdiagnosed. Two pediatric patients who atended to the Pediatric Unit of Gastroenterolog, Hepatolog and Nutrition (Gastronutriped) in Bogota, in whose we documented symptoms affecting gastrointestinal tract associated with high altitude.Regarding to these cases, a review of the available literature focusing on physiolog, clinical manifestations and feasible treatment was made. The final aim of this article is to sensitize to health care professionals working in cities located at high altitudes, to consider this entity as a differential diagnosis in children from places with lower altitude.
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[Frequent causes of diarrhea: celiac disease and lactose intolerance].
Jankowiak, C, Ludwig, D
Medizinische Klinik (Munich, Germany : 1983). 2008;(6):413-22; quiz 423-4
Abstract
Celiac disease and lactose intolerance are both relatively frequent diseases with symptoms occurring after ingestion of certain food components. In celiac disease wheat gluten and related proteins of other cereals induce an inflammatory disease of the small intestine in predisposed individuals, leading to gastrointestinal and extraintestinal symptoms. Moreover, there is an association with many other diseases and besides classic symptoms (diarrhea, weight loss, malabsorption) atypical courses with less or lacking gastrointestinal symptoms exist. The prevalence is about 1 : 100 (Europe, USA) and higher than supposed earlier. Diagnostic criteria include serologic tests (tissue transglutaminase antibody, endomysial antibody) and characteristic small bowel histology (lymphocytic infiltration, villous atrophy). Therapy is a strict and lifelong gluten-free diet. Rarely, refractory disease or lack of compliance are associated with increased risk of malignancy and worse prognosis. Lactose intolerance is attributed to low intestinal lactase levels, due to reduced genetic expression or mucosal injury and consequent intolerance to dairy products. The frequency is varying in different ethnic groups, occurring in 10-15% of Northern European people. Intensity of clinical symptoms (diarrhea, abdominal pain, bloating) depends on the amount of ingested lactose and individual activity of intestinal lactase. The capacity of lactose malabsorption can be measured using the noninvasive lactose breath hydrogen test. The treatment is based on a reduced dietary lactose intake or in case of secondary form treatment of the underlying disease.
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Intestinal goblet cell autoantibody associated enteropathy.
Hori, K, Fukuda, Y, Tomita, T, Kosaka, T, Tamura, K, Nishigami, T, Kubota, A, Shimoyama, T
Journal of clinical pathology. 2003;(8):629-30
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Abstract
This report describes a case of refractory enteropathy with circulating intestinal goblet cell autoantibodies (IGA). A 19 year old man with hyperthyroidism had suffered from protracted diarrhoea for nearly 10 years. Histological examination showed evidence of collagenous enterocolitis. The diarrhoea did not improve despite fasting under total parenteral nutrition. An immunofluorescence assay demonstrated IGA without anti-enterocyte autoantibodies, the hallmark of autoimmune enteropathy, although other criteria were fulfilled. None of 109 controls, including 55 cases of inflammatory bowel disease and one of lymphocytic colitis, had IGA. This case is considered to be a variant of autoimmune enteropathy, and might be a distinct entity.
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Enteric bacterial flora and bacterial overgrowth syndrome.
Gregg, CR
Seminars in gastrointestinal disease. 2002;(4):200-9
Abstract
Under certain conditions, colonic bacterial flora can colonize the upper small bowel in concentrations sufficient to cause mucosal damage and malabsorption of nutrients, vitamin B12, and fat-soluble vitamins. This situation, known as small bowel bacterial overgrowth syndrome (SBBOS) may be an under-appreciated cause of malnutrition in elderly people. The diagnosis of SBBOS should be considered when patients with known or suspected predisposing conditions have symptoms or findings compatible with this syndrome. However, proof of small bowel bacterial overgrowth requires specialized testing that is not readily available. Moreover, disagreement persists as to how best to test definitively for this disease. Therefore, on a practical level and despite the potential drawbacks of such a decision, SBBOS is usually diagnosed when a compatible syndrome responds to an empirical trial of appropriate oral antibiotics. Improvements on this approach to SBBOS will be built on more widespread access to sensitive, specific, and less cumbersome testing than is currently available.
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Potential and latent coeliac disease.
Holmes, GK
European journal of gastroenterology & hepatology. 2001;(9):1057-60
Abstract
This case report details a child with coeliac disease and giardiasis. Treatment of the infection without recourse to a gluten-free diet cured the symptoms of diarrhoea and returned the small intestinal morphology to normal. Thus, the patient moved from active to latent coeliac disease. Potential and latent forms of coeliac disease are being increasingly recognized, since markers have become available to identify patients and investigations developed to test for gluten sensitivity in the small intestinal mucosa. This case provides an opportunity to consider potential and latent forms of coeliac disease and how these impact on clinical practice and the wider understanding of the disorder.