BackgroundTo determine the differences of precipitating and relieving factors between migraine and tension type headache.MethodsThis is a cross sectional study. We retrospectively reviewed the records of 250 migraine patients and 250 patients diagnosed as tension type headache from the specialized headache clinic in Dept. of Neurology, Dhaka Medical College Hospital. Data were collected through a predesigned questionnaire containing information on age, sex, social status and a predetermined list of precipitating and relieving factors.ResultsIn this study, the female patients predominated (67%). Most of the patients were within 21–30 years age group (58.6%). About 58% of them belonged to middle class families. The common precipitating factors like stress, anxiety, activity, journey, reading, cold and warm were well distributed among both the migraine and tension type headache (TTH) patients. But significant difference was demonstrated for fatigue (p < 0.05), sleep deprivation (p < 0.05), sunlight (p < 0.01) and food (p < 0.05), which were common among migraineurs. In consideration of relieving factors of pain, different maneuvers were commonly tried by migraineurs and significant difference were observed for both analgesic drug and massage (p < 0.05), which relieved migraine headache. But maneuvers like sleep, rest and posture were used by both groups.ConclusionThe most frequent precipitating factors for headache appear to be identical for both migraine and TTH patients. Even though some factors like fatigue, sleep deprivation, sunlight and food significantly precipitate migraine and drug, massage are effective maneuver for relieving pain among migrianeurs.

BackgroundNeurologic disorders are not uncommon at in patient departments of different hospitals. We have conducted the study to see the pattern and burden of neurologic disorders at different inpatient departments of a tertiary care centre.MethodologyThis retrospective observational study was carried out from the records and referral notes of neurology department of Dhaka Medical College Hospital (DMCH) from July 2011 to June 2012. A total 335 patients were evaluated by consultant neurologists during this period.ResultMajority of the patients (59.7%) presented after the age of forty years. The mean age at presentation was 45.11 ± 17.3 years with a male predominance (63.3%). Stroke was the most common condition (47.5%) observed at referral, followed by seizure (9.3%), disease of spinal cord (7.8%) and encephalopathy (6.3%). Even after consultation, 30 patients remained undiagnosed and 6 were diagnosed as functional disorder. Department of Medicine (231, 69%) and Cardiology (61, 18.2%) made most of the calls. More than half (56%) of the stroke patients were referred from medicine and one third (35.2%) from cardiology. Seizure (67.7%), problem in spinal cord (92.3%), coma (50%), encephalopathy (57.1%), motor neuron disease (MND) (72.7%) were common reasons for referral from department of Medicine. Whereas patients with cord disease (7.3%), CNS tumor (40%), seizure disorder (6.5%) and stroke (3.8%) were referred from surgery. Department of Obstetrics and Gynecology sought help for stroke (2.5%), seizure (12.9%), MND (27.3%), coma (16.7%) and encephalopathy (9.5%).Hypertension, diabetes, ischemic heart disease, dyslipidaemia and respiratory problem were significantly associated co-morbid conditions in stroke patients (at 95% CI, p value is <0.001, <0.01, <0.001, <0.05, <0.05 respectively). Hematological disorders were common association among patients with cord problem (<0.05).ConclusionWide ranges of neurological problems are often managed by physicians and surgeons, especially those from medicine and cardiology. Where ever available consultation from neurologists can help in diagnosing and managing these cases.

BackgroundTo determine whether waist-to-height ratio correlates with coronary artery disease (CAD) severity better, than the body mass index (BMI) as assessed by coronary angiography in Bangladeshi population.MethodsThis cross sectional study was done on patients in Department of Cardiology in DMCH and those referred in the cath-lab of the Department of Cardiology for CAG during November 2009 to October 2010 involving 120 patients. They were divided into group-A (with coronary score ≥7) and group-B (coronary score <7) depending on Gensisni score.ResultThere were no statistically significant difference regarding the distribution of age, sex and clinical diagnosis and parameters between the two groups. The mean age of patients was 51.7 ± 8.2 years and 48.8 ± 9.1 years in Group A and Group B respectively with a male predominance in both the groups. Patients in group A had higher BMI ≥25 and waist to height ratio (≥0.55) than Group B which showed a statistically significant association (p < 0.001). Though a significant positive correlation (r = 0.296, p = 0.006) was observed between BMI and Coronary artery disease score in group A patients, scenario was reverse fro group B (r = 0.076, p = 0.659). The statement was also true for Waist-to-height ratio and Waist-to-height ratio with BMI. Multivariate analysis also yeilded that a patient with BMI ≥25 kg/m2 and waist-to height ratio of ≥0.55 are 3.06 times and 6.77 times, more likely to develop significant coronary artery disease respectively.ConclusionThe waist-to-height ratio showed better correlation with the severity of coronary artery disease than the BMI.

The study was conducted to assess the level of awareness on HIV/AIDS (Acquired Immune Deficiency Syndrome) and the Influence of different socio-demographic factors among the garment workers in Bangladesh. This cross sectional study was carried out among 303 workers in three selected garment factories in Dhaka city from July 2010 to June 1011. Data were collected by face to face interview through a predesigned questionnaire containing desired information. The majority of workers (76.6%) were within the 17–19 years age group. The female respondents predominated (55.1%). A considerable number of the sample population (39.3%) completed the primary education. But majority belonged to low income group (68.4%), followed by the very low income group (22.4%). Almost everyone (98.3%) except five of the respondents heard the word HIV/AIDS and most of them (90.6%) knew that the disease is transmissible from person to person and mainly by sexual intercourse (78.9%). Only 28.2% had some idea about the sign symptoms of HIV. About (64.4%) thought that persons having heterosexual partners (including prostitutes) are high-risk groups. Though many (74.2%) of the respondents thought that HIV/AIDS is preventable, only 45% said HIV/AIDS is not curable. But 70.5% answered that death is the ultimate fate. The main source of information was radio/TV, newspaper. Unfortunately, 76.9% of the respondents had poor awareness while only 10.6% had good awareness. The level of awareness increased with age (p = <0.05). Though the male were slightly more aware than the female, the relationship is not statistically significant (p= > 0.05). Awareness among S.S.C. passed and above is quite more than the awareness of illiterate (p = <0.01). But there was no relation (p= > 0.05) of level of family income and living pattern with level of awareness. Even being a risk group the garment workers not much aware of HIV/AIDS. The level of awareness increased with age and literacy, which shows the window of opportunity for the policymakers that educational intervention program, may be effective for them.

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