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Abstract

Introduction. The prevalence of obesity is increasing worldwide in high, low, and middle-income countries such as Indonesia. Obesity rate is higher in females in Indonesia. Obesity has important contribution in the occurrence of insulin resistance (IR) and type 2 diabetes mellitus. Several anthropometric measurements such as waist circumference (WC), body mass index (BMI), body mass (BM), total body fat percentage (Fat%) and visceral fat (VF) are related to IR. This study aimed to investigate which of those measurements could be used as a better predictor of IR in non-menopausal Indonesian adult females.

Methods. Total of 80 non-menopausal Indonesian adult females ranging from 21-40 years were recruited in this study. Insulin resistance was measured by using Homeostatic Model Assessment for Insulin Resistance (HOMA-IR) equation. Subjects with HOMA-IR index >75th percentile with cut-off 2.74 were defined as IR. Waist circumference, BMI and BM were measured, while TF and VF were measured by bioelectrical impedance analysis (BIA).

Results. HOMA-IR had significant correlation with WC (r = 0.563, p<0.001), BMI (r = 0.537, p<0.001), BM (r = 0.515, p<0.001), VF (r = 0.515, p<0.001), Fat% (r = 0.490, p<0.001). The area under curve of VF (0.809), BMI (0.807), WC (0.805), and BM (0.799) are slightly larger than and Fat% (0.766).

Conclusion. Insulin resistance had strong correlation with all anthropometric measurements, but the correlation was less significant with Fat%.

Abstract

Sufficient caloric intake is important to maintain the balanced health status, especially during the period of aging, as aging and sickness share paths. Maintaining adequate nutritional balance is the best preventive measure to counteract the risk of malnutrition. There are several causes for malnutrition in elderly people, and some techniques such as anthropometric measurements, laboratory and clinical parameters could help to diagnose malnutrition in these patients. The use of a simple validated questionnaire called the ‘Mini Nutritional Assessment’ measures the nutritional status of elderly patients. In this review, we discuss about the malnutrition in elderly people with and without a known cause and we present some of nutritional intervention. There are promising strategies that help overcoming malnutrition.

Abstract

Introduction. Studies regarding antibiotics administration during pregnancy and atopic dermatitis (AD) in children are only few. In this context, the objective of our study was to investigate the potential association between the timing of intrauterine exposure to antibiotics or prenatal antibiotic administration in general and AD occurrence in children.

Methods. This was a cross-sectional study in 1046 subjects. The exposure to antibiotics during pregnancy was initially evaluated using simple logistic regressions. Then, each period of antibiotics administration was adjusted with the other periods of antibiotics exposure (model 1) and with the other variables associated with AD in our database (model 2).

Results. In simple logistic regression analysis, the administration of antibiotics during pregnancy, as a whole period, presented a trend of association with AD (OR = 1.28, %CI: 0.99 – 1.65). When we analyzed antibiotic administration during each trimester of pregnancy, only antibiotherapy during the 3rd trimester was associated with AD (OR = 2.94, %CI: 1.21 – 7.12). After adjusting with all the other important risk factors associated with AD in the database, antibiotics administration during the 3rd trimester of pregnancy was still independently associated with AD (OR=2.64, %CI: 1.01 – 6.91).

Conclusion. Antibiotic administration during the 3rd trimester of pregnancy was independently associated with AD in children.

Abstract

In recent years there has been an increase in the incidence of acute pancreatitis worldwide. In spite of efforts to improve the treatment and care of patients with acute pancreatitis, to develop imaging investigations and interventional diagnostic and treatment techniques and to facilitate patients’ access to them, acute pancreatitis continues to be associated with significant mortality and morbidity, and the treatment of patients suffering from this disease entails significant costs for healthcare systems.

Researchers are in a permanent quest to get to a global consensus for stratifying the severity of acute pancreatitis. We need this in order to offer the proper management for each patient diagnosed with this condition and to improve hospital and health system strategies.

Over the years, it has been attempted to develop algorithms to support a swift assessment of patients with acute pancreatitis with a prediction of disease severity as close to reality as possible for optimal management. This has led to the development of classifications of severity and severity scores. These require a permanent updating to keep up with the technical and technological developments involved in investigating and treating the patient and encompassing the most recent studies.

The goal of this paper is to go through these classifications and scores, emphasizing factors that should be taken into account, and reflecting upon their utility and upon the necessity of improving them.

Abstract

Background.Early intervention for septic shock is crucial to reduce mortality and improve outcome. There is still a great debate over the exact time of therapeutic plasma exchange (TPE) administration in septic shock patients. This study aims to investigate the effect of early initiation (within 4 hours) of TPE in severe septic shock on hemodynamics & outcome.

Methods. We conducted a prospective, before-after case series study on 16 septic shock patients requiring high doses of vasopressors admitted in two ICUs from Cairo, Egypt. All of our patients received TPE within 4 hours of ICU admission. The fresh frozen plasma exchange volume = 1.5 × plasma volume.

Results. In the 16 patients included in the study, mean arterial pressure was significantly improved after the initial TPE (p < 0.002) and norepinephrine dose which significantly reduced post TPE (p < 0.001). In addition, norepinephrine dose to mean arterial pressure significantly improved (p < 0.001). There was reduction of a net 6 hours fluid balances following the first TPE were observed in all the patients (p < 0.03) by a mean of 757 ml. Systemic vascular resistance index was markedly improved post-TPE along with statistically improved cardiac index (p < 0.01). Stroke volume variance was also significantly decreased after the TPE sessions (p < 0.01). C-reactive protein significantly improved after TPE (P < 0.01).

Conclusion. Early initiation of TPE in severe septic shock patients might improve hemodynamic measures.

Abstract

Introduction. Central obesity is characterized by the accumulation of abdominal fat which may lead to several diseases including insulin resistance. The prevalence of central obesity is higher in male and the incidence in young adult males is increased. Central obesity is also related to low testosterone levels. The research aimed to assess the relationship between the testosterone levels and insulin resistance of young adult males with central obesity.

Methods. This was a cross-sectional study, the subjects were young adult males of 18 to 25 years old. The central obesity consisted of 50 samples and non-central obesity comprised 70 samples. The examination of testosterone and insulin was performed by the ECLIA method, glucose used the enzymatic method, the insulin resistance was calculated by using the HOMA-IR index.

Results. The mean of the testosterone level in central obesity was lower than non-central obesity (5.24 + 1.17 vs 7.18 + 1.54 ng/mL, p < 0.001). HOMA-IR index in central obesity was higher than non-central obesity (4.29 + 2.23 vs 2.46 + 1.72, p < 0.001). Testosterone levels had negative correlation with HOMA-IR (r = –0.470, p < 0.001). There was significant difference in HOMA-IR among the quartiles of testosterone levels.

Conclusion. There is negative correlation between testosterone level with HOMA-IR, the lower the testosterone level the higher the insulin resistance in young adult males.

Abstract

Background. Coronary artery disease (CAD) is the foremost cause of death in the most developed societies. Plaque formation in epicardial coronary arteries and ensuing inflammation are a known pathophysiologic factor of CAD.

Objectives. We aimed to separately and simultaneously evaluate the correlation between pericardial fat pad volume and overall peri-coronary epicardial adipose tissue (EAT) thickness with coronary calcium score (CCS) to improve risk stratification of CAD.

Methods. We retrospectively reviewed patients who underwent a non-invasive contrast-enhanced coronary multidetector CT (MDCT) angiography. Peri-coronary EAT thickness, pericardial fat pad volume and CCS were obtained by an expert radiologist from the patients coronary multidetector CT (MDCT) angiography.

Results. We included 141 symptomatic patients (86 men, 55 women) with an average age of 53.53 ± 12.92. An increment of overall peri-coronary EAT thickness (1/3 × (left anterior descending artery (LAD) + left circumflex artery (LCx) + right coronary artery (RCA)) was associated with a 49% increase in the odds for the presence of coronary artery calcification (CAC) (P = 0.004). Significant predictability of peri-coronary EAT-average was seen in diagnosing calcified plaque. Pericardial fat pad volume was positively correlated with overall peri-coronary EAT thickness in age and body mass index (BMI)-adjusted linear regression models, (P < 0.001).

Conclusion. Our results amplify previous idea that peri-coronary EAT and pericardial fat pad volume might act as useful markers and better indicators of CCS based on Agatston score in comparison with BMI or body weight in order to reveal subsequent CADs.

Abstract

Pharmacogenomics describes the link between the genetic code and variations in drug response or adverse effects. It is rapidly gaining in both interest and accessibility. The knowledge of the gene-drug pairing for a wide range of medications will allow the clinician to select drugs with the best efficacy, appropriate dose and lowest likelihood of serious side effects.

In order to apply this knowledge, practitioners need to be familiar with the basic principles of pharmacodynamics and pharmacokinetics and how these relate to drug response. Once these are understood, so can be the genetic variations that lead to different phenotypes. Our review explains these concepts and uses examples of commonly prescribed medications and their gene pairings. At the present time, the Food and Drug Administration (FDA) guidelines remain sparse in regards to pharmacogenomic testing but, despite this, direct-to-consumer testing is widely available. In this context, we detail how to interpret a pharmacogenomic report, we review the indications for testing, as well as its limitations.

This information is a step ahead towards invidualized medicine, in the hope that tailoring medications and doses to an individual’s genetic make-up will predict a safe and effective response.

Abstract

Background: We sought to evaluate the clinical impacts of the early administration of trophic doses of a glutamine/arginine enriched enteral nutrition formula (ENF) with a high protein density to cachectic hypoalbuminemic hospitalized patients intolerant to enteral nutrition.

Methods: A retrospective analysis was conducted using the nutritional and non-nutritional data of patients admitted to our institution from April 2017 through August 2019. Patients who died or were discharged before completing ≥1 weeks of hospital admission, or those whose data could not be obtained were excluded. Among other variables, percent changes in serum albumin levels (%∆ALB), C - reactive protein (CRP) and their ratios were expressed as Mean±SD using the Independent Samples T-test, while categorical variables were expressed as numbers with percentages by using χ2 test. Two tested groups were determined based on the use of ENF: Group I received trophic doses of ENF, while Group II received no enteral nutrition.

Results: The overall hospital length of stay (LOS) and overall 28-day hospital mortality were significantly lower in Group I when compared with Group II with Means±SDs of (11.32±2.19 days vs 23.49±4.33 days) and (13.13% vs. 28.16%), respectively. Also, significantly higher (%∆ALB) for Group I compared with group II (43.48%±7.89% vs. 33.45%±6.18%), respectively was observed.

Conclusion: In malnourished hypoalbuminemic patients suffering from feeding intolerance, early trophic administration of glutamine/arginine enriched high protein density ENF was well tolerated and may be associated with increased plasma albumin levels, reduced LOS, and overall 28-day mortality, and hence may be considered in such patients.

Abstract

Background. In December, 2019, China, has experienced an outbreak of novel coronavirus disease 2019 (COVID-19). Coronavirus has now spread to all of the continents. We aimed to consider clinical characteristics, laboratory data of COVID-19 that provided more information for the research of this novel virus.

Methods. We performed a retrospective cohort study on the clinical symptoms and laboratory findings of a series of the 100 confirmed patients with COVID-19. These patients were admitted to the hospitals affiliated to Babol University of Medical Sciences (Ayatollah Rohani, Shahid Beheshti and Yahyanejad hospitals) form 25 February 2020 to 12 March 2020.

Results. Nineteen patients died during hospitalization and 81 were discharged. Non-survivor patients had a significantly higher C-reactive protein (CRP) (MD: 46.37, 95% CI: 20.84, 71.90; P= 0.001), white blood cells (WBCs) (MD: 3.10, 95% CI: 1.53, 4.67; P< 0.001) and lower lymphocyte (MD: -8.75, 95% CI: -12.62, -4.87; P< 0.001) compared to survivor patients Data analysis showed that comorbid conditions (aRR: 2.99, 95%CI: 1.09, 8.21, P= 0.034), higher CRP levels (aRR: 1.02, 95%CI: 1.01, 1.03, P= 0.044), and lower lymphocyte (aRR: 0.82, 95%CI: 0.73, 0.93, P= 0.003) were associated with increased risk of death.

Conclusions. Based on our findings, most non-survivors are elderly with comorbidities. Lymphopenia and increased levels of WBCs along with elevated CRP were associated with increased risk of death. Therefore, it is best to be regularly assessed these markers during treatment of COVID-19 patients.