A clinical study of arrhythmias associated with acute coronary syndrome: a hospital based study of a high risk and previously undocumented population

Background: ACS represents a global epidemic. Arrhythmia in ACS is common. Careful investigation may lead to further improvement of prognosis. Retrospectively analyzed the year- round data of our center. Study was undertaken to analyze the incidence, frequency and type of arrhythmias in ACS. This is to aid timely intervention and to modify the outcome. Identification of the type of arrhythmia is of therapeutic and prognostic importance.Methods: This cross sectional analytical study was conducted in the Department of Cardiology, Apollo Hospitals Dhaka, from January 2019 to January 2020 with ACS patients. Enrolled consecutively and data analyzed.Results: There were 500 patients enrolled considering inclusion and exclusion criteria. Sample was subdivided into 3 groups on the type of ACS. Group-I with UA, Group-II with NSTE - ACS and Group-III with STE - ACS. Different types of arrhythmia noted. Types of arrhythmia were correlated with type of ACS. 500 patients included. Mean age 55.53±12.70, 71.6% male and 28.4% female. 60.4% hypertensive, 46.2% diabetic, 20.2% positive family history of CAD, 32.2% current smoker, 56.4% dyslipidaemic and 9.6% asthmatic. 31.2% UA, 39.2% NSTE-ACS and 29.6% STE-ACS. Type of arrhythmias noted. 22% sinus tachycardia, 20.2% sinus bradycardia, 9% atrial fibrillation, 5.2% ventricular ectopic, 4.8% supra ventricular ectopic, 2.8% bundle branch block, 2.2% atrio-ventricular block, 1% broad complex tachycardia, 0.4% narrow complex tachycardia, 0.2% sinus node dysfunction and 32.2% without any arrhythmia. Significant incidences of arrhythmia detected - respectively 29.8%, 39.2% and 31%, p<0.001.Conclusions: In conclusion, arrhythmias in ACS are common. More attention should be paid to improve their treatment and prognosis.

Biodiesel Fuel Production from Palm, Sunflower Waste Cooking Oil and Fish Byproduct Waste as Renewable Energy and Environmental Recycling Process.

Significant of the Study: Biomass is renewable, organic, plant and animal derived source of biomaterial that can be converted into different forms of biofuel, bioplastic, bio-solvent, and bioenergy using different biotechnological procedures. Biomass derived bio-fuel is biodegradable, nontoxic, sustainable and substitute for fossil fuel as well as capable to reduce greenhouse gas emission. It is renewable and outstanding energy resource for the creation of steam and electricity, transportation fuel, manufacturing industries. Biomass derived from animal and plants like, fruits, vegetable, crops, fish, chicken and other animal byproducts or waste biomass which can be used for bioenergy production like biofuel and nano-catalyst for biofuel. Aim: The purpose of this study was to compare and investigate the suitable biodiesel properties produced from waste fish byproducts, palm and sunflower oil which were more economically viable. Results: There was a total of 7, 5 and 4 types of fatty acid methyl esters presence in the fish, palm and sunflower biodiesel, respectively. The quality of biodiesel such as viscosity, total acid number, fuel consumption and emission rate was evaluated. The kinematic viscosity was maintained ASTM standard in case of all produced biodiesel. However, sunflower biodiesel was slightly viscous compared to palm and fish biodiesel. Metal elements such as phosphorus, magnesium, and calcium were present moderately in all biodiesel but it was limited range in fish oil. In the engine tests, the emissions of unburned hydrocarbons, oxides of nitrogen and carbon monoxide were lower in palm biodiesel than in sunflower and fish biodiesel. Fuel consumption was higher in palm biodiesel. Fish biodiesel had the lowest fuel consumption than that of palm and sunflower biodiesel. Conclusion: It can be concluded that waste palm oil and fish oil can be considered as a great potential source for commercial biodiesel.

Circadian Variation in Frequency of Stroke in Bangladesh: a Hospital Based Cross Sectional Study.

A hospital based cross sectional study was carried out to analyze diurnal variation of stroke and their association to sleep awake cycle. Four hundred and two patients of stroke admitted in different Medicine Units of Faridpur Medical College and Dhaka Medical College Hospitals from July 2012 to June 2013 were chosen using purposive sampling technique. Enrolled patients were with their first stroke, subsequently proved by CT scan of brain. The initial clinical diagnosis of stroke was made from history and examination obtained from the patient himself or from his/her attendant. The time of onset of stroke was recorded by attending doctor at the time of assessment and recorded on a fixed proforma. Patient who could not give history properly or had no responsible attendant and who had history of head injury, intracranial space occupying lesion or bleeding disorder were excluded from the study. Age ranged from 25 years to 98 years with mean age of 62.02 years (+_SD 11.75 years). Out of 402 patients 59.7% suffered from ischemic stroke. Highest incidence of stroke (26.9%) occurred between 4:01am to 8:00 am and lowest (7.5%) between 8:01 pm to 12:00 am. Among the subtypes, ischaemic stroke has shown a single peak incidence at 4:01 to 8:00 am and lowest between 8:01 pm to 12:00 am. 50 % of ischaemic stroke cases developed between 0:01 am to 8:00 am. In this study, maximum number of patients developed hemorrhagic stroke between 4:01 am to 8:00 am (25.9%) and lowest number developed hemorrhagic stroke between 12:01 pm to 4:00 pm (9.3%). This study confirms the diurnal variation of both hemorrhagic and ischaemic stroke in Bangladesh and most of them occurs in early morning after wakening.

Role of CT scan in the Evaluation of Lung Tumor with Cytopathilogical Correlation.

Lung cancer is an important & widespread disease that contributes a major health problem worldwide. Lung cancer kills over 1 million people per year. Cigarette smoking is the major cause of lung cancer. CT scan is the principal radiological examination adjunct to X-Ray chest examination in diagnosis & management of lung cancer. The main Objective of the study was to assess the diagnostic usefulness of CT scan in evaluating & characterize the different types of lung tumors and to correlate CT findings of lung tumors with that of cytopathology. This study was carried out in the department of Radiology & Imaging, Dhaka medical college hospital, Dhaka during the period from 1st January 2007 to March 2008. It was a cross sectional study. Total 51 patients were selected conveniently, detailed history particularly symptoms related to lung tumors was carefully elicited to obtain maximum possible information regarding the illness. Possible diagnosis was established by the combination of history, physical examination, laboratory & radiological investigations. Then patients were underwent CT examination of lung. Cytopathological sample were obtained from the lesion by guided aspiration. Collected FNAC samples were send for cytopathology & collected reports were compared with CT scan reports. Sensitivity of CT to diagnose lung tumor was 97.4%, specificity 76.9% & accuracy 92.2 %.

Aorto-bi-Femoral Bypass for Juxtarenal Aortic Occlusion in a Patient with Multiple Co- Morbidities: Report of a Challenging Case.

Aorto-bi-femoral bypass for aorto-iliac occlusive disease is a fairly common procedure in vascular surgical practice. The procedure, despite its extensive nature, is generally well tolerated particularly by those having an infrarenal type of aortic occlusion. Patients having a juxtarenal aortic occlusion require a considerably more expeditious surgery necessitating maneuvers to protect the renal arteries. Surgical risk increases significantly in those having multiple co-morbid conditions. We report here a successful case of aorto-bi-femoral bypass for juxtarenal aortic occlusion in a patient having multiple co-morbid conditions like ischemic heart disease, occluded right renal artery with chronic kidney disease, severe malnutrition, hypertension and chronic obstructive pulmonary disease

Serum Proinsulin in Bangladeshi Subjects with Impaired Glucose Tolerance.

Hyperproinsulinemia is commonly present in subjects with impaired glucose tolerance. The present study was undertaken to investigate the proinsulin level in Bangladeshi IGT subjects and to explore its association with insulin resistance. This observational study was conducted under a case-control design with IGT subjects (n=50) and controls (n=44). IGT was diagnosed following the WHO Study Group Criteria. Serum glucose was measured by glucose-oxidase method, serum lipid profile by enzymatic method and serum insulin and serum proinsulin were measured by ELISA method. Insulin secretory capacity (HOMA%B) and insulin sensitivity (HOMA%S) were calculated from fasting serum glucose and fasting serum insulin by homeostasis model assessment. The study subjects were age- and BMI- matched. Mean (±SD) age (yrs) of the control and IGT subjects were 40±6 and 40±5 respectively (p=0.853). Mean (±SD) BMI of the control and IGT subjects were 23±3 and 22±2 respectively (p=0.123). Fasting glucose was not significantly higher in IGT subjects, but serum glucose 2 hours after 75 gm glucose load was significantly higher in IGT subjects. Median (Range) value of fasting serum glucose (mmol/l) of control and IGT subjects were 5.3 (3.8-6) and 5.2 (4-12) respectively; (p=0.297). Median (Range) value of serum glucose (mmol/l) 2 hours after 75 gm glucose load of control and IGT subjects were 6.1 (3-7.8) and 7.9 (5- 21) respectively; (p=0.001). Fasting TG was significantly higher in IGT subjects and LDL-c was significantly lower in IGT subjects. Serum Total cholesterol and HDL-c were not significantly different between the IGT and control subjects. Median (Range) value of fasting serum TG (mg/dl) of control and IGT subjects were 119 (51-474) and 178 (82-540) respectively; (p=0.001). Median (Range) value of fasting serum T chol (mg/dl) of control and IGT subjects were 180 (65-272) and 186 (140-400) respectively; (p=0.191). Median (Range) value of fasting serum HDL-C (mg/dl) of control and IGT subjects were 29 (19-45) and 31 (15-78) respectively; (p=0.914). Median (Range) value of fasting serum LDL-C (mg/dl) of control and IGT subjects were 117(29-201) and 111(41- 320) respectively; (p=0.001). Fasting serum proinsulin was significantly higher in IGT subjects. Median (Range) value of fasting serum proinsulin (pmol/l) of control and IGT subjects were 9.2(1.8-156) and 17(3-51) respectively; (p=0.001). Insulin secretory capacity (HOMA%B) was higher but insulin sensitivity (HOMA%S) was significantly lower in case of IGT subjects. Median (Range) value of HOMA%B of control and IGT subjects were 97(46-498) and 164(17-300) respectively; (p=0.001). Median (Range) value of HOMA%S of control and IGT subjects were 68(19-270) and 39(15-110) respectively (p=0.001). In multiple regression analysis a significant negative association was found between fasting proinsulin and insulin sensitivity (p=0.037). The data led to the following conclusions: a) Insulin resistance is the predominant defect in Bangladeshi IGT subjects. b) Basal proinsulin level is significantly increased in IGT subjects. c) Insulin resistance is negatively associated with serum proinsulin in IGT subjects.

Low-grade dorsal spinal cord astrocytoma presented with paraplegia following minor trauma

Although they constitute about one third of spinal cord glial neoplasms, low-grade astrocytomas can present variably. Post-traumatic neurologic dysfunction due to low-grade spinal cord gliomas is an uncommon event. The authors report a case of paraplegia following minor traumatic event in an 18-month-old boy where subsequent imaging was directed to exclude intracranial hemorrhage. Upon further investigations which included spine-computed tomography and magnetic resonance imaging, a hemorrhagic intraspinal neoplasm was discovered and confirmed to be a low-grade astrocytoma. This case illustrates an instance of significant neurological deficit caused by intratumeral hemorrhage and swelling

Treating Asthma in Pregnancy - An Update.

Asthma is one of the most common chronic medical conditions affecting the lungs during pregnancy. At any given time, up to 8% pregnant women have asthma. During pregnancy, asthma not only affects the woman, but it can also cut back on the oxygen to fetus. But this does not mean that having asthma will make pregnancy more difficult or dangerous to fetus. Pregnant women who have asthma that is properly controlled generally have normal pregnancies with little or no increased risk to pregnant women or their developing babies. Currently available national guidelines for the treatment of asthma during pregnancy emphasize the objective measurement of control, patient education, motivation, caution and medication adherence. The article reviews the available literature highlighting the appropriate selection of medications in the treatment of asthma during pregnancy, and to identify those factors which may influence the asthma care provider's ability to successfully manage this condition, and also illustrate that maintaining asthma control with long term medications in pregnancy is safer than the risk of uncontrolled asthma or untreated exacerbations for both the mother and the fetus. Women's drug treatment during pregnancy should be regularly assessed in the light of asthma control criteria.

Outcome of Upper Gastro Intestinal Haemorrhage - a Hospital Based Prospective Study.

Upper GI bleeding is a common medical emergency with a significant mortality, outcome of which depends upon the cause, appropriate and early intervention in a specialized center. This study was carried out to see the outcome of patient with Upper GI haemorrhage. Fifty cases with episode of upper gastrointestinal haemorrhage, admitted into medicine units of Faridpur Medical College Hospital from January 2011 to December 2011, were studied. Duodenal ulcer was the commonest cause of haematemesis and melaena followed by oesophageal varices, gastric ulcer and erosive gastritis. The peak incidence was among 35 to 45 years of age. Over all male female ratio was 4.55:1 but in case of duodenal ulcer it was 9:1. During hospital stay recurrent bleeding was noted in 10% of patients and during subsequent follow up it was 10% of the total and 50% in case of variceal bleeding group. Over all hospital mortality was 4% .

Detection of Coronary Artery Diseases: Comparative Study of Multidetector Computed Tomography Angiogram (64 slice scanner) and Conventional Angiogram.

Methods: It was cross sectional comparative study conducted in National Institute of Cardiovascular Diseases and Bangabandhu Sheikh Mujib Medical University. Total 80 patients were included in the study who underwent MDCT and coronary angiogram. Results: The sensitivity, specificity, positive predictive value, negative predictive value and accuracy or efficacy for single vessel disease were 87.5%, 96.4%, 91.3%, 94.7% and 93.75% respectively. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy or efficacy for double vessel disease were 84.0%, 94.5%, 87.5%, 92.85% and 91.25% respectively. The sensitivity, specificity, positive predictive value, negative predictive value and accuracy or efficacy for triple vessel disease were 69.5%, 91.22%, 76.19%, 88.13% and 85.0% respectively. Conclusion: Coronary angiography is a promising technology that already appears to have high performance to assess patient base, vessel base and segment base sensitivity, specificity, positive predictive value, negative predictive value and accuracy in detecting coronary artery stenosis.

Analysis of Sociodemographic and Clinical Factors Associated with Hospitalized Stroke Patients of Bangladesh.

A hospital based cross sectional study was carried out to analyze prevalence of risk factors for stroke in hospitalized patient in a medical college hospital. 100 patients were chosen using purposive sampling technique. Highest incidence of stroke was between the 6th and 7th decade. Patients came from both urban (54%) and rural (46%) areas and most of them belong to the low-income group (47%). In occupational category; service holder (28%) and retired person (21%) were the highest groups. Most of the study subjects were literate (63%). CT scan study revealed that the incidence of ischaemic stroke was 61% and haemorrhagic stroke 39%. Analysis indicated hypertension as major risk factor for stroke (63%) and major portion of the patients (42.85%) were on irregular or no treatment. Twenty four percent of the patients had heart diseases and out of 24 patients 45.83% were suffering from ischaemic heart disease. The present study detected diabetes in 21% patients. Fifty three percent of the study subjects were smoker, 39% patients had habit of betelnut chewing. Out of 26 female patients, only 23% had history of using oral contraceptives. Majority of the patients were sedentary workers (46%). Thirty seven percent of the stroke patients were obese. Among the stroke patients 9% had previous history of stroke and 3% had TIA respectively. Most of the patients (21%) were awake while they suffered from stroke and the time of occurrence was mostly in the afternoon (46%). This study found that hypertension, cigarette smoking, ischaemic heart disease and diabetes mellitus are the major risk factors prevalent in our community while other risk factors demand further study.

Socio-demographic, Clinical Characteristics and Status of Hypertension Control among Rural Hypertensive Patients.

Hypertension is an important independent predictor of cardiovascular disease, cerebrovascular accidents and death. The prevalence of cardiovascular diseases and hypertension is rapidly increasing in developing countries. A cross sectional study was conducted among 103 hypertensive patients during December 2009 to June 2010 in Goshair Hat Upazilla of Shariatpur District to determine the socio-demographic, clinical characteristics and status of control of hypertension in rural population. Respondents were distributed more or less equally among males and females. The mean +_ SD and median age of the respondents were calculated as 59.97 +_ 11.12 years, with 64% of them were included in the age group of 51 to 70 years. More than half of the respondents were housewives (51.5%), which were followed by businessmen (21.4%). Every three of five patients were over weight, while 22.3% respondents were obese. One third of the respondents were also diabetic (33%). None of the 103 patients had achieved the target for SBP (Systolic blood pressure) control (<140mm of Hg) and only 21.4% of the patients had achieved the target for DBP (Diastolic blood pressure) control (<90 mm of Hg). Again none of the diabetic hypertensive patients had achieved the target for SBP control (<130mm of Hg) and only one patient had achieved the target for DBP control (<80 mm of Hg). Overall five patients were found to have uncontrolled and severe hypertension (BP >180/110 mm of Hg), all of whom were female. From this study control of hypertension was found poor among rural hypertensive population. For effectively combating the burden of hypertension in this population, education and awareness about hypertension needs to be given priority.

A Case of Severe Tricuspid Stenosis of Rheumatic Origin.

Tricuspid valve stenosis is a valvular heart disease which results in the narrowing of the orifice of the tricuspid valve of the heart. It’s relatively a rare condition. It is almost always caused by rheumatic fever and is generally accompanied by mitral stenosis.Other rare causes include carcinoid syndrome, endocarditis, endomyocardial fibrosis, lupus erythematosus, right atrial myxoma and congenital tricuspid atresia. Here we describe a patient with history of prior CMC presented with severe Tricuspid Stenosis with Tricuspid Regurgitation (Grade-IV), Mitral Restenosis (Severe), Mitral Regurgitation (grade-1+), Aortic Stenosis (Mild) and Aortic Regurgitation (Grade-2).

Diagnostic value of transabdominal hydrosonography in gastric carcinoma.

Aim: To evaluate the efficacy of transabdominal hydrosonography in the diagnosis of gastric carcinoma. Materials and Methods: Transabdominal hydrosonography of the stomach was carried out on fifty patients with clinical suspicion of gastric carcinoma. Endoscopic or peroperative biopsy was taken from pathological sites in all cases. The validity of transabdominal hydrosonography of the stomach was evaluated as compared to histopathological diagnoses. Results: The sensitivity, specificity, accuracy, positive predictive value and negative predictive value of transabdominal hydrosonography in the diagnosis of gastric carcinoma were 81.82%, 96.43%, 90.00%, 94.74% & 87.10% respectively. Conclusion: Transabdominal hydrosonography is a useful diagnostic modality for the diagnosis of gastric carcinoma.

Nutritional Status of Resident Female Orphans of Selected Orphanages of Dhaka City.

Background: Malnutrition specially under nutrition has been recognized as the major cause of morbidity and mortality among children. The orphan children are the most vulnerable section to malnutrition in our society. Objective: To assess the nutritional status in relation to anthropometrical measurements, hemoglobin level & clinical presentations of orphans of Dhaka City. Method: This nutritional survey was done under the supervision of Department of Nutrition, Institute of Nutrition and Food Science, Dhaka from November 2007 to January 2008. Total 179 female resident orphans aged 6-15 years from 2 orphanages named Alnahian Shishu Paribar and Ahsania Mission of Dhaka city were screened. They were assessed for BMI, Hb conc. and various clinical presentation of nutritional disorders. Data were analyzed by proportion test. Results: 60.3% of the total respondent’s from both orphanages were below the standard BMI which was significantly higher p<0.001) than that of 34.6% respondents with normal BMI. The malnourished orphans were 63.2% in Ahsania Mission and 58.3% were in Alnalian Shishu Paribar Etimkhana. Mean ±SD haemoglobin level of 116 children was 10.67 ± 1.37. 59.8% children had hemoglobin level less than 12.0g/dl and they were significantly higher than non anemic children (P<0.001). In Alnahian Shishu Paribar, 58.3% respondants were malnourished, 49% were anemic, 1.9% orphan had goiter, 91.3% were suffering from respiratory tract infection, 3.9% had xeropthalmia,18.4% were suffering from angular stomatitis, 29.1% had cheliosis , 58.3% had glossitis , 1.9% had kwashiorkor and 1% were marasmic compared to those of 63.2% , 28.9% , 2.6%, 84.2%, 1.3%, 17.1%, 26.3%, 44.7%, 2.6%, 2.6% respectively in respondents of Ahsania Mission. The frequency of the deficiency diseases was almost similar in the two orphanages except anemia which was significantly higher in Ahsania Mission compared to that of Al Nahian. Conclusion: Significant percentage of orphans were undernourished and were suffering from various nutritional deficiency related disorders in both the etimkhaha & anemia was predominant in Ahsania Mission.

Infective Endocarditis by Pseudomonas Species Following Percutaneous Transluminal Mitral Commissurotomy.

Infective mitral valve endocarditis developed in a 35-year-old male patient after a percutaneous transvenous mitral commissurotomy (PTMC). The echocardiogram demonstrated vegetation in the anterior leaflet of the mitral valve and blood culture showed growth of Pseudomonas species which was sensitive to Ceftazidime, Ciprofloxacin, Cotrimoxazole and Imipenem and resistant to Amikacin, Ceftriaxone, Gentamycin and Nitilmycin. The patient underwent treatment with intravenous ceftazidime and ciprofloxacin for six weeks and patient improved significantly and got cure of the disease. Infective mitral valve endocarditis should be recognized as a potentially lethal complication after PTMC. The important measures to prevent bacteremia during PTMC and the appropriate role of antibiotics and operation are discussed

Kartagener's Syndrome.

Kartagener's Syndrome or Immotile Cilia Syndrome, a variant of Primary Ciliary Dyskinesia (PCD), is a rare autosomal recessive genetic disorder caused by defect in the tiny hair like structure, the cilia lining the respiratory tract (upper and lower), sinuses, eustachian tubes, middle ear and fallopian tubes. Here electron microscopy shows abnormal arrangement of ciliary tubules and patients with Kartagener's syndrome has an absence of dynein arms at the base of the cilia. The inability of cilia to move results in inadequate clearance of bacteria from the air passages, resulting in an increased risk of infection and causing bronchiectasis. Another result of ciliary immobility is infertility. A 60 years old lady was diagnosed as a case of Kartagener's syndrome. She had history of chronic cough for 20 years, irregular fever for 20 years and occasional shortness of breath for 5 years. Relevant investigations revealed dextrocardia, situs inversus, bilateral maxillary sinusitis with non pneumatised frontal sinus and bronchiectasis. She was treated with low concentration oxygen inhalation, antibiotic, bronchodilator, chest physiotherapy including postural drainage, vitamins and other supportive treatment.

Long-Term Follow -Up After Radiofrequency Catheter Ablation of Fascicular Ventricular Tachycardia at National Institute of Cardiovascular Diseases.

Introduction: Verapamil-sensitive, idiopathic left ventricular tachycardia (ILVT) with right bundle branch block configuration and left-axis deviation is known to be due to re-entry mechanism but the exact nature of reentrant circuit in ILVT is not fully elucidated. In this study we evaluate the results of long-term clinical outcome in patients who underwent radiofrequency catheter ablation of idiopathic fascicular ventricular tachycardia in National Institute of Cardiovascular Diseases. Methods: Electrophysiological studies and radiofrequency ablation were performed in 46 consecutive patients (42 men,04 women), age ranging from 16 to 36 years (mean 20±5 years) with verapamilsensitive ILVT and structurally normal hearts. VT could be terminated by the intravenous administration of verapamil in all patients. Mapping was performed using a Bard electrophysiology system. The target site for ablation was the mid-septum of left ventricle where the earliest Purkinje potentials were recorded during VT. RF current was applied to the target site with or without late diastolic potential during VT in all patients to meet the ablation endpoints which were termination of the VT and non-inducibility of the tachycardia. Results: All 46 patients had successful ablation of the ILVT. During 3 years follow up 02 patients had recurrence. Conclusion: Idiopathic left ventricle tachycardia occurs most commonly in young population. Prompt recognition of this arrhythmia is important since radiofrequency ablation can cure this rhythm problem. This can be achieved in a country like Bangladesh where resources are limited.

Study of Right Marginal Artery in Post Mortem Hearts of Adult Bangladeshi People.

Background: Heart disease is one of the major public health problems in Bangladesh. Treatment of heart disease is costly & complex issue. The study of anatomy of the right marginal artery is essential for the proper diagnosis and treatment of the heart diseases. Materials: The study was carried out in the Department of Anatomy, Dhaka Medical College (DMC), Dhaka from February 2005 to January 2006. Post mortem study of sixty (60) adult human hearts of Bangladeshi people aging from 20 to 75 years was performed. The samples were divided into 3 age groups – Group A (20 to 40 years) consists of 35 males & 7 female, Group B (41 to 60 years) consists of 8 male & 3 female and Group C (61 to 75 years) consists of 7 male. All the samples of different age groups were examined morphologically. Results: In the present study, the right marginal artery was present in 54 and absent in 6, out of 60 samples. Out of 54, the right marginal artery was terminated at the apex in 15 and nearer to the apex in 39 cases. Conclusion: The result of the present study can be helpful to the cardiologists and cardiovascular surgeons for proper anatomical assessment of coronary arteries in patients with heart diseases.

Variation between CT scan findings and histological diagnosis of intracranial glioma.

A total of 45 cases were studied to elucidate the variation between CT scan findings and histological diagnosis of intracranial glioma. They were operated and histopathological examination of all cases was studied. The mean age of the patients were 35+/-2.37 years and ranged from 01 to 65 years. The highest incidence of glioma was found in age group between 40-50 years. The incidence of glioma was more in male 36(80%) in comparison to female 9(20%). The main presenting complaints were headache in 42(93.3%), vomiting in 34(75%), limb weakness in 28(62.2%) and blurring of vision were in 26(57.8%) patients. Other symptoms were convulsion in 29(64.4%) patients and altered consciousness 24(53.3%) patients. By CT scan, diagnosis was made as informed gliomas in all cases. Histopathological examination showed 41(91.1%) cases were gliomas and 3(6.7%) were meningiomas and 1(2.2%) was brain abscess. So there were little variations between CT scan findings and histopathological diagnosis.