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Biomedical subjects

O P Jaggi

Publications and source records attributed to O P Jaggi.

At least 19 recordsLinked to original sources
PubMed1990

Allergic bronchopulmonary aspergillosis and Candida albicans colonization of the respiratory tract in corticosteroid-dependent asthma.

Fungal studies were conducted on 35 patients with corticosteroid-dependent asthma (CSDA) and 20 asthmatics who had never received prednisolone. Candida albicans was repeatedly cultured from the sputa of 12 patients with CSDA. Isolation was more frequent in those patients who were receiving more than 10 mg prednisolone for more than six months. Nearly half of these patients demonstrated a positive immediate cutaneous reaction and precipitating antibodies against C. albicans. Although no pathological significance, beside colonization, could be attributed to this finding, it was felt that it would be prudent to restrict the daily dose of prednisolone to less than 10 mg, when administered for more than six moths. Two patients with allergic bronchopulmonary aspergillosis (ABPA), were identified, one from each group. The possibility of ABPA, however, remained open in two other patients with CSDA. It is probable that some patients with CSDA may be suffering from ABPA but characteristic features of the disease are masked by costicosteroid therapy, making it difficult to diagnose.

Adolescent↗
PubMed1989

Fiberbronchoscopy in smear-negative miliary tuberculosis.

Twenty-two patients with smear-negative miliary tuberculosis underwent fiberbronchoscopy and brush smears; bronchial aspirates and transbronchial lung biopsy specimens were obtained. A definite diagnosis of tuberculosis was made in 16 (73 percent) patients. A rapid diagnosis was established in 14 of these 16 patients either from brush smears alone (three) or bronchial aspirate smear alone (one) or exclusively by histopathologic study of biopsy specimens (seven). Both brush smears and biopsy histopathology results provided the diagnosis in three patients. Bronchial aspirate culture was the only positive specimen in two patients. No serious complication resulted from the procedure. Our experience substantiates previous reports of the value and safety of fiberbronchoscopy in the rapid diagnosis of smear-negative miliary tuberculosis.

Biopsy↗
PubMed1989

Allergic bronchopulmonary aspergillosis with coexistent aspergilloma: a long-term followup.

Two patients with allergic bronchopulmonary aspergillosis (ABPA) who developed aspergillomas, a rare combination, are presented. Hypertropic osteoarthropathy was a unique feature in one patient. Treatment with prednisolone resulted in striking improvement in both patients. Followup of over 30 months in Patient 1 and 18 months in Patient 2 did not show any dissemination of disease.

Adult↗
PubMed1988

Fibreoptic bronchoscopy in smear-negative pulmonary tuberculosis.

Fifty smear-negative pulmonary tuberculosis patients underwent fibreoptic bronchoscopy. Bronchial aspirate smears of twelve patients and post-bronchoscopic sputum smears of fourteen patients were positive for acid-fast bacilli (AFB). Bronchial biopsy provided the diagnosis in 9 out of 30 patients. Brush smears were positive in 28 patients, being the only positive sample in ten cases. A high yield from brush smears was obtained due to their preparation from caseous material wherever visible in the bronchi. With these results a rapid diagnosis was established in 36 of the 50 patients. When culture results were available, a definite diagnosis of tuberculosis was made in 45 of the patients. The yield from brush smears was found to be significantly better when compared to bronchial aspirate smears (p less than 0.01) and post-bronchoscopic sputum smears (p less than 0.01).

Adult↗
PubMedDate not supplied

Fibrebronchoscopy in pulmonary sarcoidosis--an Indian experience.

Twenty-four patients suspected to have sarcoidosis were subjected to fibrebronchoscopy. Histopathological support for the diagnosis was ultimately obtained in 20 patients. Fibrebronchoscopy provided the diagnosis in 17 patients, while histopathological confirmation was obtained from extrapulmonary biopsy sites in 3 patients. Transbronchial lung biopsy, attempted without fluoroscopic guidance, revealed non-caseating granulomata in 15 patients. The only complication encountered was a small pneumothorax, not requiring intervention, in one patient. Lack of fluoroscopic guidance did not compromise the diagnostic yield or increase the complication rate of the procedure. Bronchial biopsy confirmed the diagnosis in 2 patients with a non-specific lung biopsy. It was positive in 6 of 8 patients with an abnormal appearing mucosa and in 5 of 12 patients with a normal bronchial tree. Random bronchial biopsy in all patients, irrespective of mucosal changes, made an important contribution to the yield of fibrebronchoscopy. Fibrebronchoscopy confirmed the diagnosis of tuberculosis in 2 patients with an atypical radiological picture, thereby differentiating the two conditions which occasionally mimic each other.

Biopsy↗