WordNet

happening or done after a surgical operation; "postoperative complications"; "postoperative care"
abnormal absorption of nutrients from the digestive tract

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外科手術後の

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1. 吸収不良の臨床的特徴および診断 clinical features and diagnosis of malabsorption
2. 吸収不良の治療の概要 overview of the treatment of malabsorption
3. 先進国の成人における慢性下痢に対するアプローチ approach to the adult with chronic diarrhea in developed countries
4. 栄養の吸収および吸収不良の機序 mechanisms of nutrient absorption and malabsorption
5. 術後黄疸患者に対するアプローチ approach to the patient with postoperative jaundice

English Journal

Intravenous warfarin and heparin-induced thrombocytopenia: making the diagnosis, management, modern monitoring, and multidisciplinary care.

Burger CF, Schlesinger JJ.Author information Saint Francis Hospital, Memphis, TN, USA.AbstractOBJECTIVE: To describe the diagnosis, management, and monitoring of a patient with heparin-induced thrombocytopenia (HIT) with thrombosis and simultaneous bleeding risk treated with argatroban and transitioned to intravenous (IV) warfarin secondary to the inability to administer enteral medications.
The Annals of pharmacotherapy.Ann Pharmacother.2014 Feb;48(2):286-91. doi: 10.1177/1060028013511060. Epub 2013 Nov 6.
OBJECTIVE: To describe the diagnosis, management, and monitoring of a patient with heparin-induced thrombocytopenia (HIT) with thrombosis and simultaneous bleeding risk treated with argatroban and transitioned to intravenous (IV) warfarin secondary to the inability to administer enteral medications.
PMID 24259642

Changes in Intestinal Permeability after Roux-en-Y Gastric Bypass.

Savassi-Rocha AL, Diniz MT, Vilela EG, Diniz Mde F, Sanches SR, da Cunha AS, Ferrari Mde L, Torres HO, Maciente BA, Ataliba GS, Araújo PM, Guerra TB, Balbino IK.Author information Instituto Alfa de Gastroenterologia, Hospital das Clínicas, Universidade Federal de Minas Gerais, Avenida Bernardo Monteiro, 1397/802, 30150-281, Belo Horizonte, Minas Gerais, Brazil, alexandresavassi@hotmail.com.AbstractBACKGROUND: Roux-en-Y gastric bypass (RYGB) interferes considerably with the anatomy and physiology of the gastrointestinal tract. The study of intestinal permeability can provide important information regarding changes in the structure and function of the mucosal barrier after the procedure.
Obesity surgery.Obes Surg.2014 Feb;24(2):184-90. doi: 10.1007/s11695-013-1084-y.
BACKGROUND: Roux-en-Y gastric bypass (RYGB) interferes considerably with the anatomy and physiology of the gastrointestinal tract. The study of intestinal permeability can provide important information regarding changes in the structure and function of the mucosal barrier after the procedure.METHODS
PMID 24101087

Roux-en-Y gastric bypass surgery reduces bone mineral density and induces metabolic acidosis in rats.

Abegg K, Gehring N, Wagner CA, Liesegang A, Schiesser M, Bueter M, Lutz TA.Author information Institute of Veterinary Physiology, Vetsuisse Faculty University of Zurich, Zurich, Switzerland;AbstractRoux-en-Y gastric bypass (RYGB) surgery leads to bone loss in humans, which may be caused by vitamin D and calcium malabsorption and subsequent secondary hyperparathyroidism. However, because these conditions occur frequently in obese people, it is unclear whether they are the primary causes of bone loss after RYGB. To determine the contribution of calcium and vitamin D malabsorption to bone loss in a rat RYGB model, adult male Wistar rats were randomized for RYGB surgery, sham-operation-ad libitum fed, or sham-operation-body weight-matched. Bone mineral density, calcium and phosphorus balance, acid-base status, and markers of bone turnover were assessed at different time points for 14 wk after surgery. Bone mineral density decreased for several weeks after RYGB. Intestinal calcium absorption was reduced early after surgery, but plasma calcium and parathyroid hormone levels were normal. 25-hydroxyvitamin D levels decreased, while levels of active 1,25-dihydroxyvitamin D increased after surgery. RYGB rats displayed metabolic acidosis due to increased plasma lactate levels and increased urinary calcium loss throughout the study. These results suggest that initial calcium malabsorption may play a key role in bone loss early after RYGB in rats, but other factors, including chronic metabolic acidosis, contribute to insufficient bone restoration after normalization of intestinal calcium absorption. Secondary hyperparathyroidism is not involved in postoperative bone loss. Upregulated vitamin D activation may compensate for any vitamin D malabsorption.
American journal of physiology. Regulatory, integrative and comparative physiology.Am J Physiol Regul Integr Comp Physiol.2013 Nov 1;305(9):R999-R1009. doi: 10.1152/ajpregu.00038.2013. Epub 2013 Sep 11.
Roux-en-Y gastric bypass (RYGB) surgery leads to bone loss in humans, which may be caused by vitamin D and calcium malabsorption and subsequent secondary hyperparathyroidism. However, because these conditions occur frequently in obese people, it is unclear whether they are the primary causes of bone
PMID 24026074