Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
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Preweaning losses: During the period from September 1991 to August 1992, from 18021 piglets born alive 3417 died until weaning. Major causes of death were crushing by the sow, low birth weight, starvation, splay-leg disease and enteritis. Of these animals 51.6% died during the first three days of life. Mortality decreased during the preweaning period. Litters with more than 11 pigs had elevated death rates of piglets. Mortality was higher during the cold season (except January). Postweaning losses: During the postweaning period 6.4% of the weaned piglets were lost. Of these piglets 4.1% died and the remaining 2.3% were sold due to umbilical hernia. Diseases of the gastrointestinal tract were the main cause of death. Losses of gilts: During the one-year surveillance period 373 gilts were lost. Most of 18 deceased animals died from bleeding due to gastric ulcers and from purulent bronchopneumonia. 314 (91.1%) of the remaining 355 gilts were sold, the residual 9.9% of the animals were slaughtered mainly because of diseases of the musculoskeletal system. Losses of sows: In the breeding herd of 950 to 1035 animals, 35 sows died and 492 were culled in the course of one year. Most deaths resulted from cardiac failure and splenic torsion. Urogenital and locomotor diseases were the main reason for culling. The sows removed from the herd had produced an average of 3.6 litters, but 52.8% had produced no more than 3 litters. Losses of boars: During the survey 10 boars were slaughtered.
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PMID:[Causes of mortality in a swine breeding establishment]. 830 62

The effect of 4 days total starvation (water only) in five normal subjects on the circulating concentrations of various proteins was studied. Changes in plasma albumin and total protein concentrations were compared with those of six patients undergoing elective abdominal surgery with partial starvation and six patients undergoing orthopaedic surgery with adequate feeding - (0.126-0.146 MJ/kg/day and 1.2-1.4 g protein/kg/day). In a companion study hand grip strength was measured daily in ten normal subjects during starvation and in 18 patients undergoing surgery for hernia repair (n = 6), cholecystectomy (n = 6) and major abdominal surgery (n = 6). Starvation produced marked reductions (approximately 30%) in the circulating concentrations of retinol binding protein and prealbumin but did not significantly affect the plasma concentration of immunoglobulins (IgG, IgA, IgM) acute phase reactants (orosomucoid, haptoglobin, alpha(1) antitrypsin), albumin and total protein. On the other hand both types of elective surgery produced significant reductions in plasma albumin and total protein concentrations irrespective of feeding. Grip strength was not significantly altered by four days of starvation but surgery produced a temporary reduction in grip strength, the extent and duration of which was related to the severity of operation. This study helps to separate the effect of surgery and starvation on hand dynamometry and circulating protein concentrations and indicates their limitations as indicators of nutritional state.
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PMID:Effect of starvation and elective surgery on hand dynamometry and circulating concentration of various proteins. 1682 52

Bariatric surgery is a safe and most effective method of achieving substantial long-term weight loss. Surgery should be considered in case of all patients with a BMI of more than 40 kg/m2 and for those with a BMI of over 35 kg/m2 with obesity-related co-morbidities, after conventional treatment failure. The most frequently used procedures in surgical treatment of obesity performed mostly laparoscopically are restrictive operations limiting energy intake by reducing gastric capacity (vertical banded gastroplasty adjustable gastric band, sleeve gastrectomy) and restrictive/ malabsorptive surgeries also inducing decreased absorption of nutrients by shortening the functional length of the small intestine (Roux-en-Y gastric bypass). Frequent complications following surgery may include hyperemesis, intragastric band migration, gastric perforation, nutritional deficiencies, anastomotic leak, bleeding, anastomotic stricture, internal hernia, wound infection. It is generally recommended for women after bariatric surgery to wait approximately at least 12 months before becoming pregnant. There exists considerable threat that rapid weight loss (relative starvation phase) may be unhealthy for a mother and a baby. Pregnancy after weight loss surgery is not only safe for the mother and the baby but may also be less risky than pregnancy in morbidly obese patients. Postoperative nutrient supplementation and close supervision before, during, and after pregnancy adjusted to individual requirements of a woman can help to prevent nutrition-related complications such as deficiencies in iron, vitamin A, vitamin B12, vitamin K, folate and calcium, and improve maternal and fetal health.
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PMID:[Obesity among women. Pregnancy after bariatric surgery: a qualitative review]. 2048 45