Biomedical subjects

A K Musa

Publications and source records attributed to A K Musa.

5 recordsLinked to original sources

PubMed2004

Thoracic actinomycosis.

Thoracic actinomycosis represents about one-fourth of all cases of the disease. Isolated pleural effusion due to Actinomycosis is rare. We report a case of right sided pleural effusion with discharging sinus in the right anterior chest wall. Actinomycosis was suspected and confirmed by microscopic identification of "sulfur granules" in the discharge of the sinus tract and also identification of gram-positive filamentous bacteria in the specimen of discharging sinus. The patient improved clinically and radiologically after treatment with intravenous penicillin G followed by oral penicillin and aspiration of pleural fluid.

Actinomycosis↗

PubMed2004

Knowledge and attitude of clinical students on problem based learning.

An intervention study was carried out in Mymensingh Medical College between December 2002 to November 2003 to determine knowledge and attitude of clinical students on problem based learning (PBL) before and after exposure to a PBL course. This is an intervention study. A total of 17 health problems were discussed in the integrated small group tutorials in the departments of Pediatrics and Medicine. Two problems were discussed in a week & each PBL class was lasted for 2 hours. Pretest was done before exposure of the students to the PBL course using self-administered questionnaire and posttest was done immediately after finishing the PBL course. Significance of proportions was calculated by Chi-square (X2) test. PBL course increased knowledge of clinical students on PBL significantly (P < 0.001). Increased number of clinical students also stated that PBL is effective in problem solving (70% before and 97% after the PBL course), and the difference is highly significant (P < 0.001). Increased number of students (about 72% before & 83% after the PBL course) stated that PBL is better than traditional ward teaching (P < 0.01). Majority of our students (about 61% before & 88 % after the PBL course) stated that PBL enhances self-directed learning (P < 0.005). A good number of students (about 63% before & 81% after PBL course) recommended PBL to be included in Undergraduate Medical Curriculum (P < 0.05). It can be concluded that exposure of students to PBL course can improve knowledge, attitude & practice of clinical students significantly. Regular exposure (at least twice a year) of clinical students to symposium centered on PBL is recommended

Education, Medical, Undergraduate↗

PubMed2004

Sensitivity of splenic and bone marrow aspirate study for diagnosis of kala-azar.

Fifty adult patients of kala-azar were included in this prospective study from Medicine Unit-I of Mymensingh Medical College Hospital. Splenic and bone marrow aspiration were done simultaneously to compare the sensitivity and other related merits and demerits of each procedure. Splenic aspiration appeared to be more sensitive procedure than bone marrow aspiration. Leishman - Donovan (LD) bodies were found in 90 percent and 72 percent of the spleen and bone marrow aspirates respectively. Splenic aspiration was found more acceptable to patients (96%) as it was less painful. Both the procedures were hazardless. There was no major complication except mild pain after splenic aspiration; even a few patients had history of epistaxis. Splenic aspiration was also more acceptable by the physicians because of an easy and reliable diagnostic procedure.

Adolescent↗

PubMed2003

Increasing trend of ciprofloxacin resistance amongst common bacterial isolates at Mymensingh Medical College and Hospital.

Ciprofloxacin resistance among common bacterial pathogen comprising Esch.coli, Staph.aureus and Pseudomonas spp. isolated from different clinical samples of Mymensingh Medical College Hospital during the periods of September, 1999 to March, 2001 and September, 2001 to August, 2002 were recorded. Values of two periods were compared and increased rate of ciprofloxacin resistance were noted in every bacterial species, e.g. 32.0% in Esch.coli, 8.7% in Staph.aureus and 5.1% in Pseudomonas spp. It was suggested to be aware and careful regarding use of ciprofloxacin in clinical practice so as to limit emergence of bacterial strains resistance towards the drug.

Bangladesh↗

PubMed2003

A preliminary report on culture of Leishmania donovani in Mymensingh Medical College and evaluation of new immuno-chromatography test (ICT).

A total of 51 inpatients having prolonged low grade irregular fever with anaemia, hepatosplenomegaly, emaciation and other allied features were evaluated by findings of haematologic, seroimmunologic, microscopic examination for LD body and culture for L. donovani. The study was done during the period from September' 1999 to January' 2000. Bone marrow or splenic aspirates were examined for LD bodies and those samples were cultured in modified NNN media following a standard method. Out of 51 samples, 36 (70.5%) were positive for LD bodies in stained smears and 38 (74.5%) were positive in culture. The mean time of culture positivity was 5 +/- 2 days. Specific antileishmanial antibody were detected by Immunochromatography Test (ICT) in all 38 confirmed cases, whereas Aldehyde test (AT) were negative in 3 such cases. ICT was positive in 1 and AT in 7 cases where no parasite could be detected. So, sensitivity of ICT was 100% with a specificity of 92.3% and sensitivity of AT was 92.1% with a specificity of 46.1%.

Adolescent↗