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Background: Diabetes mellitus is the most important risk factor associated with two to four fold increased incidence of coronary artery disease. The major risk factors for CAD are hypercholesterolemia, hypertension, diabetes mellitus, and cigarette smoking Objectives: To study the level of serum uric acid in type 2 diabetes mellitus and the correlation between elevated serum uric acid level and the component of metabolic syndrome like obesity, hypertension, dyslipidemia.Methods: The study was done as descriptive analytical study among the diabetic patients in a tertiary care setting during the period January 2018 to February 2019. The inclusion and exclusion criteria were clearly defined and the study participants were recruited for the study after getting the informed consent. The socio demographic profile, clinical and laboratory data were collected from the blood sample obtained from the patients with the standardized procedures. Data was entered in Microsoft excel spread sheet and analyzed statistically using SPSS statistical software. Student ‘t’ test and Chi-square test values were applied for significance.Results: Serum uric acid in the study population and control varied from 3.0 to 8.1 and 2.7 to 5.5 mg/dl respectively. The mean and standard deviation of uric acid among cases was 5.08±1.42 while in control it was 3.55±0.62 respectively. The serum uric acid level of diabetics was very much elevated compare with controls and it was highly significant. Significant correlation was noticed between serum uric acid and BMI as well as WHR. Elevated uric acid levels were significantly noticed among those with hypertension, dyslipidemia, coronary artery disease and chronicity of the diabetes.Conclusions: Uric acid was significantly elevated in diabetic population and the mean value of serum uric acid level was higher in longer duration of diabetes, hypertension, dyslipidemia, central obesity which are the components of metabolic syndrome.
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Background: Diabetic neuropathy is one of the commonest complications of diabetes mellitus and associated with considerable morbidity and mortality. The influence of diabetes on gall bladder function was not demonstrated in many studies. In this study, the association of fasting gall bladder volume and gall bladder ejection fraction with degree of cardiac autonomic neuropathy was assessed and correlated with duration of diabetes and severity of diabetes..Methods: The study was conducted in Government Sivagangai Medical College Hospital, Sivagangai, Madurai during a period of January 2018 to September 2018 as a Prospective observational study conducted among 100 patients in study group and 50 healthy subjects in control group. The aim of the study was to find out the incidence of autonomic neuropathy in study group by simple bed side tests, to determine the fasting gall bladder ejection fraction in diabetics, comparison of gall bladder volume in both study and control group, correlation of gall bladder ejection fraction with autonomic neuropathy.Results: The incidence of CAN is found to be high with longer duration of the disease and the degree is also correlated with duration of the disease. The correlation coefficient of this association is 0.792 which indicates high correlation. The correlation of severity of DM with incidence and degree of CAN was 0.81 which indicates high correlation and also the study showed an increase in the FGBV and a decrease in the GBEF with increase in the severity of cardiac autonomic neuropathy.Conclusions: In patients with type 2 diabetes mellitus, the gall bladder ejection fraction is significantly related to the duration of diabetes mellitus and degree of hyperglycemia in addition to cardiac autonomic neuropathy(CAN). Similarly, fasting gall bladder volume (FGBV) is significantly increased in type 2 diabetes mellitus patients with cardiac autonomic neuropathy.
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Background: Scorpion stings, though not a big problem in many developed countries, it is a major public health problem in underdeveloped and in some developing countries all over the world. Objectives was to study on the clinical spectrum and electrocardiographic changes in scorpion sting envenomation.Methods: This study was conducted in a tertiary care institute after obtaining the IEC clearance and informed consent from the patients for a period of 6 months from January 2018 to June 2018. All the patients admitted to the toxicology ward and general ward with scorpion envenomation during the study period were included in the study. A total number of 53 cases of scorpion envenomation and 20 healthy patients from the outpatient department of General medicine, were taken as controls.Results: Fifty-nine percent of the patients presented with Grade 1 envenomation, seven percent with Grade 2 and thirty four percent with Grade 3 envenomation. Local pain (83%) and tachycardia (19%) were the commonest presenting symptom and sign respectively. Sinus tachycardia (6%) was the commonest ECG abnormality seen in the study. There was statistical significance in the relationship between ECG change and biochemical marker CK-MB.Conclusions: Scorpion envenomation in adults needs to be studied to identify the high-risk groups and to assess the morbidity caused it. There was no mortality due to scorpion sting in the study period and significant correlation between the time delay and severity of envenomation was found which indicates a need for immediate medical care following scorpion sting.
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Internal resorption has been described as a resorptive defect of internal aspect of tooth. It is caused by transformation of normal pulp tissue into granulomatous tissue with giant cells which resorb dentin. Though mostly idiopathic in origin, trauma, caries and restorative procedures have also been suggested to be contributing factors of internal resorption of pulp. Most of the internal resorption cases were found on isolated individual tooth. There are few case reports on multiple root resorptions. External root resorption have been frequently associated with systemic disorders like renal diseases hyperparathyroidism, rickets etc. A rare association of multiple internal resorption of permanent teeth (including lateral incisors, canines, premolars, sparing 2 nd and 3 rd . Permanent molars and missing 35,36, 42) with elevated levels of PTH and uric acid was evident in a 28 year old female patient who presented with fracture of crowns of permanent teeth. Though many cases related to dental manifestations of chronic renal disease and internal resorption of permanent teeth have been documented in literature, there is no evidence on association of hyperparathyroidism with multiple internal resorptions of teeth.
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The effect of chloroform soluble fraction (F-A) of twigs of Sarcostemma brevistigma on contractions induced by KCl, histamine, and acetylcholine in the isolated guinea pig ileum and taenia coli smooth muscles has been evaluated. F-A (19.5 microg/ml) significantly inhibited the contraction induced by 40 mM KCl to the extent of 87.6% in the isolated guinea pig ileum. In the isolated guinea pig ileum, F-A (64.3 and 59.2 microg/ml) significantly inhibited the contractions induced by acetylcholine and histamine to the extent of 85 and 83% respectively. In the isolated guinea pig taenia coli, F-A (65.2 microg/ml) significantly inhibited the contraction induced by 40 mM KCl to the extent of 96.0%. The inhibitory effect of F-A (40 microg/ml) on the isolated guinea pig taenia coli was reduced by Bay K 8644 (10(-6) M) to the extent of 61.6 from 73.6%. These results suggest that the F-A may exhibit smooth muscle relaxant activity by blocking the Ca2+ channels.