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Background: The role of HbA1C in predicting the outcomes of acute coronary syndrome remains controversial. Lesser is known about it in non-diabetic patients. Therefore authors conducted a study to seek association between the HbA1C levels and the clinical outcome in non-diabetic patients who presented with acute coronary syndrome. Objective of the study was to estimate HbA1C levels in population of prediabetics and non-diabetics and to document and correlate major adverse cardiac events in prediabetic and non-diabetics.Method: This case control study included consecutive patients (n=68) without known diabetes mellitus admitted with acute coronary syndrome (STEMI, NSTEMI, UA) at our hospital. HbA1c was measured on admission. The patients were divided into 2 groups according to their HbA1c level (group 1 HbA1c<5.7%, group 2 HbA1c>5.7%). The main outcome was MACE (major adverse cardiac events including cardiogenic shock, arrhythmia, heart failure).Results: There was no significant difference between baseline characteristics of both groups but complications were seen in higher number cases with HbA1c >5.7%. No significant difference in mortality was found. On analysis HbA1c >5.7% was found to be an independent predictor of MACE.Conclusion: HbA1C is a predictor of major adverse cardiac events. Measurement of HbA1C levels may improve risk assessment in such patients presenting with ACS.
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Background: Diabetes Mellitus is reported to increase the risk of Urinary Tract Infection (UTI) with higher probability of drug resistant organisms. Understanding the burden, microbiological profile and antibiotic sensitivity pattern is vital for effective prevention and management. To assess the microbiological profile and antibiotic sensitivity pattern of Urinary Tract infections among type 2 diabetes mellitus patients.Methods: The study was A prospective observational study done on 117 type 2 diabetic subjects aged above 18 years presenting with symptoms of UTI in a tertiary care hospital Urine was analyzed for urine routine examination, culture and antibiotic sensitivity using standard testing methods on a midstream urine sample. Descriptive analysis was carried out by mean and standard deviation for quantitative variables, frequency and proportion for categorical variables.Results: The mean age of the study population was 57 years. Females constituted 62.39% of participants. Burning micturition (52.99%) was the most common presenting symptom. The prevalence of culture positive UTI was 51.28%. Among gram-negative bacilli, Escherichia coli (20.51%), Klebsiella (6.85%) dominated the culture reports. Enterococcus (4.27%) and Staphylococcus aureus (2.6%) were the common gram-positive organisms isolated. Meropenem was the most effective antibiotic against E. coli (87.5%) and Klebsiella (95%) Vancomycin had 100% sensitivity against Enterococci and S. aureus.Conclusions: More than half of diabetic patients presenting with symptoms of UTI had culture positive UTI, predominantly caused by gram negative organisms. There is a need for comparative studies of Diabetes and controls to explore the key differences in the pattern of UTI.
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Background: Febrile thrombocytopenia is commonly encountered by doctors especially during monsoon and peri-monsoon period, many of these patients have a turbulent cthisse with multi organ dysfunction and might land up in ICU with significant morbidity and mortality. Infections are the commonest causes of thrombocytopenia and they vary with season and geographical location. A systematic approach, carried out with an awareness of causes, clinical presentation and laboratory profile of febrile thrombocytopenia can shorten the duration of investigations and bring out the diagnosis early, reducing morbidity and mortality of patients and reducing burden on hospital resthisces. The objective of the study is to study the underlying etiology, the various clinical presentations, laboratory profile and complications of fever with thrombocytopenia in this community during monsoon period and to correlate thrombocytopenia with outcome, co morbidities and its etiology.Methods: The prospective observational study was conducted in tertiary centre in Kolar between June-December 2017. Patients meeting inclusion and exclusion criteria were grouped into 4 groups based on platelet counts, and correlated with comorbidities, etiology and outcome. Detailed clinical and laboratory examination were done in all patients and p value of <0.05 was considered statistically significant.Results: Among 465 patients were included in the study. Dengue was the most common cause for febrile thrombocytopenia and mortality. Hepatic complications and petechiaes were the most common complications and bleeding manifestations. 135 patients received platelet transfusion but there was no relationship between platelet transfusion and outcome, there were 9 deaths in the study and there was no association between death and platelet count at admission.Conclusions: There was no relation between platelet count on admission and mortality and also there was no relationship between platelet transfusion and outcome. Knowing the clinical presentation, etiology, complications and its monitoring can significantly reduce the morbidity and mortality due to febrile thrombocytopenia.
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Background: Normal cerebral membrane integration is important to maintain the cellular calcium homeostasis. Recent studies have suggested that elevated serum calcium levels at presentation correlates well with the infarct size and severity of stroke.Methods: A total of 73 patients with acute ischemic stroke satisfying inclusion and exclusion criteria were included in the study from November 1st 2017 to April 30th 2019 at a tertiary care centre in Kolar, Karnataka. Serum calcium (total, ionized and albumin corrected calcium) levels were measured at the time of presentation and compared with the infarct size and severity of stroke using NIHSS score (National Institute of Health Stroke Scale).Results: The levels of total calcium, albumin-corrected calcium, and ionized calcium were 9.13±0.89 mg/dL (range: 8.24-10.02), 9.56±0.82 mg/dL (range: 8.74-10.38), and 4.79±0.47 mg/dL (range: 4.3-5.2), respectively. Mean stroke size as measured on the CT scan was 47.38±17.7 cm (range: 21-88). Analysis revealed significant negative correlation between calcium levels (total, corrected, and ionized) and infarct size and severity of stroke.Conclusions: In this study, it was found that there was a statistically significant negative correlation between total, ionized and corrected calcium with the infarct size in patients with ischemic stroke and also the total calcium at presentation and severity of stroke calculated using NIHSS score.
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Background: Dengue is a systemic viral infection transmitted by mosquitoes such as Aedes aegypti or Aedes albopictus. Dengue Fever (DF) is characterized by fever, headache, muscle or joint pain, and rash. The spectrum of dengue virus infection spreads from an undifferentiated fever and dengue fever (DF) to dengue haemorrhagic fever (DHF) with shock. Factors responsible for bleeding manifestations in dengue are vasculopathy, thrombocytopenia, coagulopathy, and disseminated intravascular coagulation (DIC). Coagulopathy results in derangement of activated partial thromboplastin time (APTT) which is an indicator of impending bleeding risk.Methods: A prospective study was conducted from June to December in 2017 in R L Jalappa Hospital. Patients aged above 18 years with febrile thrombocytopenia who are positive for dengue virus serology (NS1Ag and/ or IgM) were included in the study. Serial daily monitoring of platelet count and analysis of APTT levels were done. APTT was considered abnormal if it was more than 33.8s. Patients were followed up for evidence of leaking and bleeding manifestations.Results: Out of 170 patients 28.1% patients had bleeding manifestations. Bleeding signs were seen on clinical examination in 52.37% of patients. capillary leak was found in the form of Pleural effusion in 35.3%, Ascites in 41.2% and Periorbital edema in 31.2% of patients. Elevated APTT levels were seen in 110(64.7%) patients. Among patients with abnormal APTT platelet transfusion was done in 78.9% of patients, and among those with normal APTT levels platelet transfusion was done in 21.1% of patients.Conclusions: Our study showed significant correlation between bleeding manifestations and prolonged APTT levels as well as thrombocytopenia with abnormal APTT levels. Study concluded that 21.1% of platelet transfusions could have been prevented considering prolonged APTT as a predictor of bleeding manifestation, thus saving the resources and reactions due to platelet concentrate transfusion.
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Infectious diarrhoea is an emergent problem in both developing and developed countries for high rates of mortality in infants. In recent years, drug resistance to microbial pathogens has been commonly reported from all over the world. Medicinal plants represent a rich source of antimicrobial agents. Plants are used medicinally in different countries especially in India and are a source of many potent and powerful drugs. This study was aimed to explore the bioactive antimicrobial compounds present in Cinnamon zeylanicum, which is used as a spice in Indian foods. The aim of this study was to carry out Gas chromatography and Mass spectroscopy studies and to determine the antimicrobial activity of Cinnamon zeylanicum extract against some common microbial pathogens isolated from diarrhoeal patients. The extract was prepared by the method of maceration using methanol as extraction solvent. The antimicrobial activity was performed by disc diffusion method at the concentration 200, 100, 50, 25 and 10 mg/ml against E. coli, Salmonella typhi, Salmonella typhimurium, Shigella dysenterae, Shigella flexneri, Pseudomonas aeruginosa and Klebsiella pneumonia and the fungi Candida albicans, Candida tropicalis, Candida krusei which are isolated from the paediatric diarrhoeal samples. Gas chromatography and Mass spectroscopy studies were performed to identify the bioactive compounds. The methanol extract was found very sensitive against all the isolated organisms. The preliminary phytochemical screening shows the presence of carbohydrate, glycosides, phenolic compounds, tannins, terpenes and proteins. The GC/MS study on the active principles shows the presence of 38 components. This study shows that the Cinnamon zeylanicum extract exhibit high antifungal activity as compared with antibacterial activity. The most identified compound by GC/MS to have antimicrobial property were monoterpenes, sesquiterpenes, aromatic aldehydes and ketones. Cinnamaldehyde was the major compound responsible for the antimicrobial activity