No abstract available.
Insulin Resistance*

No abstract available.
Insulin Resistance*

No abstract available.
Airway Resistance*

Background: Insulin resistance is the core of Metabolic Syndrome which carries a high risk for cardiovascular events. Insulin resistance had been reported to be higher in GERD patients than subjects without GERD, specifically in erosive esophagitis. Objective: To compare the degree of insulin resistance, using HOMA-IR index, between erosive and non-erosive reflux disease. Methodology: A cross-sectional study of 84 adult patients with GERD symptoms was conducted. The subjects were recruited consecutively between January 2017 and April 2017 at Cipto Mangunkusumo National Hospital in Jakarta. Gastroesophageal Reflux Disease Questionnaire (GERDQ) was used for subject recruitment. Homeostatic model assessment-insulin resistance (HOMA-IR) index was used to evaluate insulin sensitivity. Esophageal erosions were diagnosed using upper gastrointestinal endoscopy. Bivariate analysis was used to determine HOMA-IR difference between esophagitis and non-esophagitis group. Results: The median of HOMA-IR in all subjects was 1.46 (0.32-13.85). Mann-Whitney test revealed that HOMA-IR index was higher in patients with erosive esophagitis [median 1.74 (0.35-13.85)] than those without erosive esophagitis [median 1.21 (0.32-10.78)] (p=0.05). Conclusion Insulin resistance is significantly higher in gastroesophageal reflux disease patients with esophageal erosions than in those without esophageal erosion.
Insulin Resistance

Background: Type 2 diabetes mellitus (T2DM) is the most common metabolic disorder and its pathogenesis is characterized by a combination of peripheral insulin resistance and impaired insulin secretory capacity of pancreatic β cell. Genetic predisposition interacts with environmental factors including diet, physical activity, and age leading to the development of diabetes. Objective: To determine the proportion of overweight and obese persons with type 2 diabetes and to compare the fasting blood sugar, fasting serum insulin, insulin resistance and β-cell function in G972R carrier and non-carrier overweight and obese persons with type 2 diabetes. Methodology: One hundred overweight and obese patients with T2DM were recruited from persons with diabetes attending the Diabetes Outpatient Department of Yangon General Hospital. History taking and physical examination were done and blood samples were collected. Plasma glucose level was determined by the glucose oxidase method and fasting serum insulin was measured by enzyme linked immunoassay (ELISA) kit method. Polymerase chain reaction and Restriction Fragment Length Polymorphism were done for genetic polymorphism. Results: Among 100 overweight and obese subjects with T2DM, 81 patients were of homozygous (G/G) genotype, 18 patients were of heterozygous (G/A) and only one patient of homozygous (A/A) genotype. There was no statistically significant difference in the proportion of genotypes between overweight and obese subjects with T2DM.There was no significant difference in fasting blood sugar (FBS), fasting serum insulin, HOMA-IR, β-cell function, lipid parameters between IRS-1 (G972R) carriers and non-carriers. There is significant negative correlation between insulin resistance and TG level (r2=0.0529, p=0.01). Conclusion It was concluded that IRS-1 G972R polymorphism was not important in insulin resistance, β-cell function and lipid parameters in overweight and obese T2DM. There could be a number of candidate genes in the pathophysiology of diabetes mellitus, genetic sequencing of IRS-1 and other genes in the insulin signaling pathway, and finding out the alteration in their genetic patterns would provide clues for the association of the site-specific polymorphisms of these genes with insulin resistance in T2DM.
Insulin Resistance

OBJECTIVES

The objectives of the study were to determine the antibiotic consumption of restricted antibiotics and to correlate this with resistance rate.

A retrospective review of pharmacy dispensing records was conducted in the adult internal medicine wards of a tertiary level teaching hospital in the Philippines between March 2019 to February 2020. Antibiotic consumption was determined using Defined Daily Dose (DDD) per 1000 patient-days (PD). Correlations between antibiotic consumption and antibiotic resistance of restricted antibiotics were done. Outcomes were compared between Ward 1 (with the presence of a unit-dose pharmacist) and Ward 3 (without a unit-dose pharmacist).

Both wards showed decreasing trends of piperacillin-tazobactam consumption and increasing trends of ceftazidime consumption from quarter 1 to quarter 4. It was observed that levofloxacin was the most prescribed fluoroquinolone with the highest consumption recorded from March to May 2019 in Ward 3 of 350.2 DDD/1000 PD as compared with ciprofloxacin which has the highest consumption (23.3 DDD/1000 PD) during the period June to August 2019 in Ward 1. Antibiotic resistance of Acinetobacter baumannii against ciprofloxacin, levofloxacin, and piperacillin-tazobactam were statistically significantly different between the wards. In Ward 1, ciprofloxacin consumption was strongly positively correlated with Escherichia coli resistance (r = 0.90). In Ward 3, a significantly moderately positive association was observed for ceftazidime consumption and A. baumannii resistance (r = 0.61), positive correlation between piperacillin-tazobactam and E. coli resistance (r = 0.65), and a strong positive correlation in Ward 3 between levofloxacin and Pseudomonas aeruginosa resistance (r = 0.71).

The restriction and pre-authorization strategy of the AMS program has greatly contributed to the decrease in the consumption of almost all restricted antibiotics. This strategy has been helpful in minimizing unnecessary antibiotic use associated with inappropriate drug therapy. The success of the AMS program has been based on the collective efforts of the AMS team with the implementation of hospital policies, such as the AMS program, across the different sites in the hospital in order to achieve optimum patient health outcomes. It was noted that the resistance rates of A. baumannii against ciprofloxacin, levofloxacin, and piperacillin-tazobactam were higher in Ward 3 compared to Ward 1 which makes infections very difficult to treat which may result to prolonged hospital stay, increased health-care costs and increased mortality rate. This study has supported the involvement of pharmacists in the AMS team by conducting auditing activities that promote safe compliance of restricted antibiotic use among patients. Pharmacists can greatly participate on either prospective or retrospective review of antibiotic utilization and analyze trends of antibiotic consumption data to provide feedback to prescribing physicians on prescribing patterns and possible correlation with occurrence of antibiotic resistance.

No abstract available.
Insulin ; Insulin Resistance

Background: Reasonably and safe antibiotic uses not only benefit patients, but also limit the development of antibiotic-resistant bacteria. Objectives: To total up all antibiotics and their brand names used at Viet Duc Hospital; To describe and preliminarily evaluate the uses of antibiotics according to Altemeier classification. Subjects and method: The cross-sectional study was caried out on all patients at 11 clinical departments, who were treated by antibotics. Review medical records for information of antibiotic use and some related factors (pre-operative and post-operative diagnoses, kind of operations, type of operation according to Altemeier classification). Results and Conclusion: There were 9 classes of antibiotics with 25 antibiotics and 31 bran names used in Viet Duc Hospital. Antibiotics of beta-lactam class and imidazol were most commonly used. The rate of antibiotic prophylaxis was low, although clean wounds have been used many strong antibiotics such as cephalosporin III. In infected wounds, combination of Cefotaxom + Flagyl was used more common, but it notes that the situation of production ESBLs by bacteria was rather high in hospital settings. Microbiological tests weren\u2019t applied widely for infected operations.
Drug Resistance ; Bacterial ;

Background: Antibiotic resistance is a popular condition, especially in hospitals. The development of multi-resistance strains of bacteria is a really interesting problem for the health branch. In Vietnam, antibiotic resistance surveillance programs are frequency performed, however, the results from them are limited. Objective: To determine the prevalence, component of bacteria species and the rate of antibiotic resistance of bacterial strains, which were isolated in the hospital. Subject and methods: 446 strains of pathogenic bacteria were isolated in Hospital 103 with routine microorganism technique. Antibiogramme was conducted with improved Kirby-Bauer technique. Results and Conclusion: Among these strains isolated in Hospital 103, the majority was the gram positive Cocci with Streptococcus spp (53.14%), S.aureus (19.73%). The gram negative was modest (under 10%). All the isolated bacteria were highly resistant to antibiotics (over 50%), except Augmentin. 29.85% of S.aureus resisted with Vancomycine.
antibiotic resistance ; bacteria

Background: Burn patients are at high risk of occasional infection because microorganism can penetrate through the wound easily. Objective: To identify bacteria species that most often cause occasional infections in burn patients and evaluate the rate of resistance to antibiotics of the isolated bacteria species. Subject and Method: A cross-sectional study was carried out on 126 patients treated at the National Institute of Burns from 4/2007 to 3/2008. Result: Rates of bacteria species were Pseudomonas aeruginosa (45.98%), after that was S.aureus (25.29%); Abaumannii (9.2%); E.coli (3.45%) and Kpneunwniae (2.87%). Rate ofresistance to antibiotics of P.aeruginosa among aminoglycoside ranged from 22.54% to 80.56%; quinolone from 39.44% to 41.1%; Cephems from 68.49% to 80.56% and penicillin from 67.61% to 78.87%; Imipenem was 27.4%. Anti-biotics resistance of Abaumannii among aminoglycoside ranged from aminoglycoside from 25.0% to 87.5%; quinolone was 81.25%; cephems was 93.33% and penicillin was 86.67%; lmipenem was 50% and Aztreonam was 93.75%. S.aureus were sensitive to Vancomycin was 1000%, but resistant to lmipenem (72.73); Gentamicin (71.43); Kanamycin (83.33); Tobramycin (83.33%); Ticarcillin / Clavulanic acid (75.61%) and Ceftazidine (75.61%).Conclusion: Isolated bacteria species, which caused occasional infections in burn patients, are mainly P.aeruginosa, S.aureus and A.baumannii. Those species resist many kinds of antibiotic.\r\n', u'\r\n', u'
Multidrug resistance ; burn ; bacteria