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Query: UMLS:C0013911 (emaciation)
 1,059 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report herein the case of a 59-year-old man in whom blind pouch syndrome was successfully treated by laparoscopic surgery. The patient had undergone distal gastrectomy and Roux-en Y gastrojejunostomy for a peptic ulcer 35 years previously, and had been suffering from watery diarrhea, anemia, weight loss, and pain in the left upper quadrant of his abdomen for several years. Long-term insufficient oral intake and the malabsorption of nutrients had resulted in severe emaciation. Gastrointestinal contrast study revealed a large blind pouch, 30 x 23cm in diameter, draining into the gastrojejunostomy. Laparoscopic resection of the blind pouch was performed. Despite the presence of dense intraabdominal adhesions, we identified the blind pouch with the help of tattoo marks that had been made at the neck of the pouch preoperatively. After thoroughly dissecting the adhesions around the pouch, we resected the pouch at the neck. The patient had an uneventful postoperative course. This case report demonstrates that large blind pouches such as this may be effectively treated using laparoscopic surgery.
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PMID:Laparoscopic surgery for blind pouch syndrome following Roux-en Y gastrojejunostomy: report of a case. 1038 72

Cage layer fatigue was first noticed after laying hens began to be housed in cages in the mid-20th century. Hens producing eggs at a high rate were most susceptible to the disease. Early research revealed that cage layer fatigue was associated with osteoporosis and bone brittleness. Severe osteoporosis leads to spontaneous bone fractures commonly in the costochondral junctions of the ribs, the keel, and the thoracic vertebrae. Vertebral fracture may damage the spinal cord and cause paralysis. Osteoporosis appears to be inevitable in highly productive caged laying hens. The condition can be made worse by metabolic deficiency of calcium, phosphorus, or vitamin D. Hens in housing systems that promote physical activity tend to have less osteoporosis and rarely manifest cage layer fatigue. Genetic selection may produce laying hens that are less prone to bone weakness. The welfare implications of osteoporosis stem from pain, debility, and mortality associated with bone fracture. The chicken has well-developed neural and psychological systems specialized to respond to pain associated with trauma and inflammation. Although studies on the chicken have not focused on pain due to bone fracture, physiological and behavioral similarities to other species allow inference that a hen experiences both acute and chronic pain from bone fracture. There is little information on osteoporosis in commercial caged layer flocks, however, evidence suggests that it may be widespread and severe. If true, most caged laying hens suffer osteoporosis-related bone fracture during the first laying cycle. Osteoporosis also makes bone breakage a serious problem during catching and transport of hens prior to slaughter. Estimates of mortality due to osteoporosis in commercial caged layer flocks are few, but range up to a third of total mortality. Many of these deaths would be lingering and attended by emaciation and possibly pain. Osteoporosis-related bone breakage during processing has reduced the marketability of spent caged laying hens, contributing to the need to develop humane on-farm killing methods to support alternative means of spent hen disposition. Overall, the evidence indicates that cage layer osteoporosis is a serious animal welfare problem. A determined effort must be made to make the laying hen no longer susceptible to the harmful effects of excessive bone loss.
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PMID:Welfare implications of avian osteoporosis. 1497 68

A 49-year-old Japanese woman with polycystic liver disease (PLD) was admitted for right hypochondrial pain. CT showed a huge enhancing mass in the liver. She tested negative for other liver diseases, such as hepatitis B and C and alcoholic liver disease. After the patient expired due to hepatic failure, an autopsy revealed poorly differentiated hepatocellular carcinoma (HCC) surrounded by multiple hepatic cysts. The small amount of residual hepatic parenchyma showed nonalcoholic fatty liver disease (NAFLD) with severe steatosis. Severe emaciation was also apparent. This case suggests that malnutrition in patients with symptomatic PLD may contribute to the development of HCC via NAFLD.
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PMID:Hepatocellular Carcinoma in a Patient with Polycystic Liver Disease. 2623 31

Forty-three deaths were recorded among pigs fed boiled cassava meal at a private piggery over a period of two years. There were signs of sudden death in some cases with blood exuding from the external nares, vomiting, muscular weakness and pain or reluctance to move, emaciation, and stunted growth. The necropsy lesions included skeletal and cardiac muscle degeneration and necrosis, icterus, hepatic necrosis, and oedema of the dependent parts. The deaths and clinical signs are thought to be due to a non cyanide toxic principle in cassava, possibly the coumarins (scopoletin), which is found in high levels in cassava diet even after heat treatment. Therefore, the use of proper processing technology to obtain cassava products of high quality is recommended.
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PMID:Hepatic Necrosis and Degenerative Myopathy Associated with Cassava Feeding in Pigs. 2646 37

Erasmus syndrome is defined as the association of silica exposure and subsequent development of systemic sclerosis. The limited number of cases reported in the literature mainly involves miners and only sporadically other professionals. We describe a case of Erasmus syndrome in a marble worker. A 68 year old man came to our observation complaining pelvic and scapular girdle pain, evening fever, intense weakness and emaciation for about 1 month. He also reported to have had Raynaud's phenomenon in his hands for the last 13 years. Also, his occupational history revealed a chronic exposure to silica dust. The patient presented pain in his shoulders and hips, moderate skin thickening and sclerosis in his hands and fingers extending proximally to his wrists. The diagnosis of systemic sclerosis was determined according to his clinical and medical history, the positivity of anti-Scl 70 antibodies, the nailfold capillaroscopy suggestive of an active scleroderma pattern and the detection of a mild restrictive pulmonary syndrome. The evaluation of the organbased complications excluded a gastroenterological and cardiovascular involvement, while the chest computed tomography (CT) detected multiple small nodules with a mantle distribution and enlarged lymph nodes with no signs of interstitial lung disease and fibrosis. Additional tests (positron emission tomography-CT, flexible bronchoscopy and broncho-alveolar lavage) excluded infectious diseases and cancer. However, given the pulmonary involvement, we performed a histological examination of the parenchyma and lymph nodes, which revealed a picture of pneumoconiosis. In the end, the occupational history and the findings from the diagnostic procedures led to the diagnosis of pulmonary silicosis. The precise definition of the pulmonary involvement was essential to the therapeutic approach to this patient.
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PMID:Erasmus syndrome in a marble worker. 2687 91


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