1.Perioperative blood glucose control.
Chinese Journal of Gastrointestinal Surgery 2012;15(6):544-545
Hyperglycemia can result in severe adverse effects on the body. The mortality and morbidity of surgery are increased significantly in diabetic patients. The surgical stress-related hyperglycemia and insulin resistance can also produce the same adverse consequences. The metabolic state of the surgical patients, anesthesia method, glucose infusion, stress-induced neuroendocrine responses and insulin resistance can affect the perioperative blood glucose levels, resulting in poor clinical outcomes. The relationship between tight glycemic control and reducing post-operative mortality and morbidity is not clear. It's necessary to control blood sugar level during the perioperative period but the ideal state of glycemic control still needs a mult-center clinical trial evidence. It is generally believed that perioperative blood glucose level should be controlled below 10 mmol/L. The efficacy and safety of tight glycemic control needs further study.
Blood Glucose
;
metabolism
;
Humans
;
Hyperglycemia
;
etiology
;
therapy
;
Hypoglycemia
;
prevention & control
;
Perioperative Care
2.Risk Factors for Recurrent Hypoglycemia in Hospitalized Diabetic Patients Admitted for Severe Hypoglycemia.
Yen Yue LIN ; Chin Wang HSU ; Wayne Huey Herng SHEU ; Shi Jye CHU ; Chin Pyng WU ; Shih Hung TSAI
Yonsei Medical Journal 2010;51(3):367-374
PURPOSE: Severe hypoglycemia can result in neural damage, impaired cognitive function, coma, seizures, or death. The decision to admit diabetic patients after initial treatment in the emergency department remains unclear. Our purpose is to identify risk factors for developing recurrent hypoglycemia in diabetic patients admitted for severe hypoglycemia. MATERIALS AND METHODS: We reviewed the records of 233 subjects (92 males, 141 females; mean age, 74.1 +/- 9.8 years) with type 2 diabetes treated at a tertiary care teaching hospital and hospitalized for severe hypoglycemia. RESULTS: Seventy-four (31.8%) patients were categorized with recurrent hypoglycemia and 159 (68.2%) with non-recurrent. Multivariate logistic regression analysis revealed that patients with loss of a recent meal, coronary artery disease, infection, and poor renal function (lower estimated glomerular filtration rate) were at risk for recurrent hypoglycemia. The use of calcium-channel blockers appeared to be a protective factor for the development of recurrent hypoglycemia. CONCLUSION: There may be a subset of patients with severe hypoglycemia and certain risk factors for recurrent hypoglycemia that should be admitted.
Aged
;
Aged, 80 and over
;
Calcium Channel Blockers/adverse effects/therapeutic use
;
Coronary Artery Disease/complications
;
Diabetes Mellitus, Type 2/complications
;
Female
;
Glomerular Filtration Rate
;
Hospitalization
;
Humans
;
Hypoglycemia/*etiology/*prevention & control
;
Kidney Diseases/complications
;
Logistic Models
;
Male
;
Multivariate Analysis
;
Recurrence
;
Retrospective Studies
;
Risk Factors