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Azra Shah

Publications and source records attributed to Azra Shah.

4 recordsLinked to original sources
PubMed2005

Bacterial and fungal profile of corneal ulcers--a prospective study.

Corneal ulceration continues to be one of the most important causes of ocular morbidity and blindness worldwide. Between April 1999 and May 2001, 80 patients with corneal ulceration were examined to find the causative microorganisms, the sensitivity pattern of bacterial isolates to antibiotics, the predisposing factorsfor ulcerative keratitis and the comparison between culture and gram staining results. Corneal ulceration was seen more in males than females, predominantly in farmers (61.25%) and trauma was the commonest predisposing factor, the agents being mainly organic agricultural materials. Of the 80 corneal ulcers, 32(40%) yielded pure bacterial growth while fungal growth was seen in 10(12.5%). Streptococcus pneumoniae was the commonest bacterium while Aspergillus fumigatus and Fusarium species were the commonest fungi isolated. Most of the bacterial isolates were sensitive to chloramphenicol and tetracycline followed by the quinolones. The overall sensitivity and specificity of Gram staining as compared to culture was 57.14% and 94.7% respectively.

Adolescent↗
PubMed2004

Infective endocarditis due to Salmonella typhi--a case report.

Endocarditis is a rare complication of typhoid fever. We report a case in which Salmonella enterica serotype typhi was isolated from a case of endocarditis. The isolate was resistant to ampicillin, chloramphenicol and ciprofloxacin but sensitive to ceftriaxone, amikacin and gentamicin.

Anti-Bacterial Agents↗
PubMedDate not supplied

Cytopathology of the central nervous system. Part I. Utility of crush smear cytology in intraoperative diagnosis of central nervous system lesions.

OBJECTIVE: To evaluate the utility of rapid intraoperative crush smear cytologic diagnosis of central and peripheral nervous system lesions and to determine the accuracy and relevance of the accuracy of the intraoperative cytologic diagnosis when compared to the final paraffin section diagnosis. STUDY DESIGN: The crush (squash) smear technique was introduced at Sher-i-Kashmir Institute of Medical Sciences in May 2003. The 8 months of 2003 were used for standardization of the procedure. In 2004, 151 patients with open neurosurgical specimens or stereotactic biopsies were diagnosed intraoperatively by crush smears, and the diagnosis was compared with final diagnosis on paraffin sections of the same tissue samples. No supplementation of frozen sections was used. RESULTS: Of 151 cases, 144 were diagnosed accurately intraoperatively by crush smear cytology when compared with the respective paraffin section diagnoses. The diagnostic accuracy attained was 95.36%. Each case was diagnosed within 10 minutes after receipt of sample. Neurosurgical procedure (open or stereotaxy) did not affect diagnostic accuracy. CONCLUSION: In the expert hands of a pathologist with good exposure neurosurgical specimens, crush smear cytology is an accura and reliable procedure for the intraoperative diagnosis central nervous system tumors.

Adolescent↗