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Biomedical subjects

F Begum

Publications and source records attributed to F Begum.

18 recordsLinked to original sources
PubMed2006

Diuretic and analgesic effects of the methanol extract of Phoenix sylvestris root.

The analgesic and diuretic activities of the methanol extract of Phoenix sylvestris root on Swiss albino mice were observed. The extract showed significant (p<0.001) analgesic activity by reduction of percent inhibition of writhing induced by acetic acid (0.5% v/v) in 20.07% and 32.57% at a dose level of 150 mg/kg and 300-mg/kg body weights respectively. The methanol extract also showed diuretic effect at 1st hour of the study at 300-mg/kg and 2nd and 4th hour of the study at 150-mg/kg-body weight on swiss albino mice. The onset of diuretic effect was faster at a dose of 300-mg/kg body weights than 150 mg/kg body weight. The obtained results may give a clue for extensive phytochemical investigation of the plant for the development of herbal medicine.

Analgesics↗
PubMed2005

Evaluation of a Skilled Birth Attendant pilot training program in Bangladesh.

OBJECTIVES: An evaluation of the pilot project of the Skilled Birth Attendant (SBA) training program has been undertaken to assess the strengths and weaknesses of the training program, the after training performances of the selected SBAs and to ascertain the sustainability of the program. METHODS: The study was conducted in three phases adopting both qualitative and quantitative methods: assessment of training program; evaluation of after training performances of SBAs; and evaluation of performance of providers in non-SBA areas. RESULTS: During the post-training period it was observed that on an average the SBAs performed 3-4 deliveries per month. They were able to perform different life saving skills. In the areas served by the SBAs, they performed 29% deliveries and 47% were performed by the TBAs. In control areas TBAs performed 61% deliveries. CONCLUSION: Overall, the study points to the efficacy of SBAs over traditional hands and the societal need for SBAs.

Adult↗
PubMed2003

Coronary artery disease in young patients: clinical review and risk factor analysis.

Fifty consecutive younger patients (< or = 40 years) with coronary artery disease, who underwent coronary angiography in National Institute of Cardiovascular Diseases were evaluated clinically and coronary risk factors were analyzed and compared with those of fifty older patients with coronary artery disease. Mean age of younger and older patients were 37.31 and 54.58 years respectively and myocardial infarction was the most common presenting complain in both the groups. Smoking and family history of premature coronary artery disease were more common in younger patients but the older patients were more diabetic and hypertensive. Central obesity and dyslipidemia did not vary between the two groups. Fifty percent of younger patients had one or two modifiable risk factors where sixty four percent of older patients had three or more modifiable risk factors. Forty four percent younger patients had hypercholesterolemia but a majority of patients had either isolated hypertriglyciredemia or decrease high density lipoprotein cholesterol or both with normal total cholesterol level but the total cholesterol and high density lipoprotein cholesterol index were more than 4.5. Younger patients had more number of normal coronary or single vessel diseases but older group had more number of triple vessel diseases. So the higher incidence of non-insulin dependent diabetes mellitus with central obesity suggesting insulin resistance along with unique profile of dyslipidemia, higher incidence of smoking and familial predisposition of premature coronary artery disease may be responsible for higher incidence of coronary artery disease at a premature younger age in this population.

Adult↗
PubMed2003

The Southwest of Scotland Structural Chromosomal Abnormalities Database: an assessment of its contribution to genetic counselling in affected families.

AIM: To assess the effect of establishing a genetic database on the provision of genetic counselling to individuals and families with structural chromosomal abnormalities. METHOD: For the four year period 1997-2000, we compared all cytogenetics laboratory records with entries on the database to determine its completeness. We assessed the extent to which families had been followed up, compared these findings with a previous four year period (1977-1980) and sought to discover why some families were not followed up. RESULTS: Of 215 probands identified during 1997-2000, 19 (9%) were not recorded on the register. Approximately one third of families were followed up completely, one third were partially followed up and one third had had no follow-up, for a variety of reasons. In this last group, there was evidence that some had received inadequate or incorrect genetic advice. There was no evidence that the database improved follow-up in families with structural chromosome abnormalities. Over 20 years, there has been a downward trend in the proportion of cases referred to the genetic clinic. CONCLUSIONS: Our register can be used to monitor trends in clinical practice but has had no direct effect on the service provided to patients and their families.

Chromosome Aberrations↗
PubMed2003

Correlation between severity of coronary artery athesclerosis and duration and severity of diabetes mellitus in type 2 diabetic patients.

Hundred patients of Type 2 diabetes mellitus with coronary artery disease undergoing diagnostic coronary angiography were studied to determine the relation between the severity and duration of diabetes mellitus and the severity of coronary artery disease. A coronary scoring system using segmental distribution method was used to determine the severity of coronary artery disease and severity of diabetes was assessed by the level of fasting blood glucose within 48 hours of the procedure and also considering the types of treatment received for diabetes mellitus. No significant correlation was demonstrated between the severity of coronary artery disease and the severity (r =.089602; P>0.1) nor the duration (r =0.07865; P> 0.1) of diabetes mellitus on univariate analysis. So the Type 2 diabetic patients had an increased incidence of atherosclerosis in their coronary angiograms did not reflect an angiographically evident progressive coronary artery disease and results of this study suggest that the progress of large vessel coronary athesclerotic disease in diabetes mellitus of adult onset takes place independently of the progress of diabetes mellitus itself.

Adult↗
PubMed2003

Risk factors associated with preterm labour.

A Prospective case control study was conducted in a tertiary hospital in Northern India to determine the risk factors associated with preterm labour. Ninety four consecutive patients with preterm spontaneous labour were selected as cases and 188 patients with term spontaneous labour as control. The incidence of preterm labour was found to be 23.3%. The cases were older, shorter and lighter than controls. They had lower body mass index (BMI) and mid arm circumference (MAC). They belonged to significantly lower income group and their educational status was lower. Mean pregnancy order was higher and mean parity was lower amongst the cases. Mean birth weight and apgar score of the babies were lower. Maternal weight <45 kg (OR 4.9), height <150 cm (OR 3.4), BMI <19 kg/m2 (OR 2.91), MAC <20 cm (OR 7.78), education <5 year (OR 2.73), income <2000 rupees (OR 5.05) and birth interval <12 months (OR 6.39) were significant risk factors for preterm labour.

Adult↗
PubMed2001

Effect of oestrogen replacement therapy on bone mass in post-menopausal Bangladeshi women.

The female population comprises 48.66% of our total population, of which 10.30% are above the age of 49, many of whom are post-menopausal. Menopause is associated with bone-loss and its consequences. Hormone replacement therapy (HRT), particularly replacement of estrogen, prevents bone-loss. We undertook this prospective case-controlled study to find out whether or not HRT is beneficial to our women. A total of 106 patients were studied, amongst them 60 were cases and 46 were controls. The women in the first group were given either conjugated equine estrogen alone (surgical menopause group) or conjugated equine estrogen plus cyclical progesterone (natural menopause group). Results showed that there was 4.29% increase in bone mineral density in women who received hormone replacement therapy (HRT). This increase was 5.23% in early and 3.56% in late menopause group. Women with natural menopause gained more bone mass (4.22%) than women with surgical menopause (3.9%). Our results also showed that women who denied HRT (controls) lost bone mass (5.26%), the loss was more in those with surgical menopause (6.24%) than those with natural menopause (4.87%). Therefore it can be concluded that post-menopausal hormone replacement therapy prevents bone-loss. However, to evaluate the beneficial effect of long-term HRT, further studies with larger samples are recommended.

Bangladesh↗
PubMed2000

Mycotoxin production on rice, pulses and oilseeds.

Mycotoxin-producing fungi were isolated from contaminated grains of rice, pulses and oilseeds sold in the local markets of Calcutta for human consumption. It was found that aflatoxin B1 was produced by Aspergillus flavus and Aspergillus parasiticus, aflatoxin G1 by A. flavus, ochratoxin by Aspergillus ochraceous, sterigmatocystin by Aspergillus japonicus and citrinin by Penicillium citrinum. Aflatoxin B1 (333-10,416 micrograms/kg) was produced by Aspergillus spp. in rice, pulses and oilseeds.

Aflatoxin B1↗
PubMed1998

Foetal compromise by spontaneous foetal heart rate deceleration in reactive non-stress test and decreased amniotic fluid index.

One hundred and sixty-three consecutive pregnant women with > 32 weeks gestation, undergoing non stress test (NST) and amniotic fluid index (AFI) determination were divided into six groups according to the amniotic fluid index and the nature of decelerations of foetal heart rate. Foetuses with antepartum decelerations had statistically significantly increased incidence of intrapartum decelerations, caesarean section due to intrapartum foetal distress, cord complications and small for gestational age infants. More so with decreased amniotic fluid index (p < 0.001). Low 5 minute apgar score was also significantly increased (p < 0.05). Prediction of foetal compromise might be done by spontaneous decelerations in reactive non-stress tests and with an amniotic fluid index < or = 5 cm.

Adult↗
PubMed1996

Antenatal fetal assessment using biophysical profile score.

This prospective cross sectional study was conducted in a tertiary hospital in Northern India. The objective of the study was to investigate the utility of recording certain fetal biophysical variables at or near term in high risk pregnancy for predicting the fetal outcome. A fetal biophysical profile score was used for predicting the outcome. The scoring system utilized following variables: non stress test, fetal breathing movement, fetal movement, fetal tone and amniotic fluid volume. One hundred and fifty four pregnant women attending a high risk pregnancy clinic were consecutively included in the study. At a cut off score < or = 4, sensitivity of the scoring system was 12.5% and specificity 99.23%. At score < or = 8, corresponding figures were 70.83% and 91.53%. As compared to each individual variable, the positive predictive value for abnormal perinatal outcome improved considerably after combining all the variables. The negative predictive value for normal perinatal outcome did not improve. Though biophysical profile scoring is used as a valuable adjunct in caring high risk fetuses, a simple and more practical screening test should be sought for. The cost-benefit analysis of such tests should also be performed.

Adult↗
PubMed1976

Dissociation between TSH and prolactin dynamics in treated thyrotoxicosis.

TSH and prolactin secretory patterns in thyroid disease have generally been reported as concordant. We studied TSH and prolactin responses to TRH infusion (500 mug) in euthyroid individuals previously treated for thyrotoxicosis with 131I or antithyroid drugs. The 131I-treated group (seven men, twenty women) had been clinically and biochemically euthyroid (normal serum thyroxine and triiodothyronine levels) for 6 months to 4-5 years (kappa +/- SD = 17-1 +/- 4-1 months). Based on maximal TSH increment (deltaTSH), three patient groups were identified: Group 1 [normal deltaTSH, n = 6]: delta prolactin was normal in two, blunted in one and exaggerated in three. Group 2 (exaggerated TSH response, n = 8): delta prolactin was normal in two, blunted in one and exaggerated in five. Group 3 (TSH nonresponders, n = 13): delta prolactin was normal in five, blunted in three, and exaggerated in five. Eleven patients (three men, eight women) were studied after 6 months antithyroid-drug treatment. All were clinically and biochemically euthyroid. All but one showed a blunted TRH-TSH response. All three men showed an exaggerated delta prolactin as did four of eight women. Three women showed a blunted delta prolactin and in one, delta prolactin was normal. Thus, TRH-induced TSH and prolactin response patterns in treated thyrotoxicosis are not uniformly concordant, and, while a blunted or absent TSH response commonly persists long after euthyroidism has been restored, this is most frequently accompanied by a normal or exaggerated prolactin response.

Adult↗