Prevalence and predictors of suboptimal peak inspiratory flow rates in the management of chronic obstructive pulmonary disease.

This cross-sectional study aimed to investigate the role of peak inspiratory flow rate (PIFR) in the management of inhalation therapy for patients with chronic obstructive pulmonary disease (COPD). Conducted in the Department of Pulmonary Medicine at a tertiary care institute from July 2021 to January 2022, this study included a total of 351 patients who were clinically diagnosed with stable COPD and currently receiving inhaler therapy. Participants underwent comprehensive assessments that included demographic data collection, the use of the ABCD assessment tool to evaluate disease severity, the COPD Assessment Test (CAT) for quality of life measurement, and assessments for adherence to inhaler therapy and inhaler technique proficiency.

Comparison of efficacy of autologous blood patch pleurodesis versus doxycycline pleurodesis in the management of persistent air leak in patients with secondary spontaneous pneumothorax. A randomized control trial.

Secondary spontaneous pneumothorax (SSP) patients sometimes have a persistent air leak (PAL) that leads to increased morbidity and increased hospital stay. Further, these patients also need pleurodesis to prevent a recurrence. Autologous blood patch pleurodesis (ABPP) has been successfully tried in post lobectomy air leak cases.

Evaluation of factors influencing Mycobacterium tuberculosis complex recovery and contamination rates in MGIT960.

Background: Tuberculosis (TB) is a major public health problem worldwide. Contamination rate and poor recovery of Mycobacterium tuberculosis complex (MTBC) in MGIT960 culture may affect the early diagnosis of TB. Evidence is needed to determine the factors associated with contamination rates and MTBC recovery in MGIT960.

Pulmonary Manifestations in Systemic Sclerosis: Hospital-Based Descriptive Study.

Introduction Prevalence of systemic sclerosis (SSc)-related organ injury is difficult to estimate as it occurs early in SSc, even though patients are often asymptomatic. As the patients with organ damage have a poor prognosis, all the patients should be carefully evaluated and followed‑up in the initial periods. This facilitates the early identification and initiation of appropriate therapy.

Comparison of Clinical, Radiological and Laboratory Parameters Between Elderly and Young Patient With Newly Diagnosed Smear Positive Pulmonary Tuberculosis: A Hospital-Based Cross Sectional Study.

Introduction To compare clinical, radiological and haematological manifestations among newly diagnosed smear positive tuberculosis patients between Group I (Elderly >60 yrs) and Group II (Younger age between 13 and 60 years). Methodology This was a hospital-based cross-sectional study conducted at the out-patient department of pulmonary medicine, between March 2014 and December 2017. There were 61 patients in Group I (Elderly > 60 yrs) and 110 patients in Group II (Younger age between 13 and 60 years).

Effect of malnutrition on radiographic findings and mycobacterial burden in pulmonary tuberculosis.

Background: The relationship between malnutrition and tuberculosis (TB) severity is understudied. We investigated the effect of malnutrition on radiographic findings and mycobacterial burden.

Methods: Subjects included newly diagnosed, smear-positive, culture-confirmed, pulmonary TB cases enrolled in the Regional Prospective Observational Research for TB (RePORT) cohort.

Same-day Smear Method Compared with Conventional Sputum Method for Diagnosing Pulmonary Tuberculosis.

Background Patient compliance with the two-day Revised National Tuberculosis Control Programme's (RNTCP) diagnostic process for pulmonary tuberculosis (TB) is poor in high case load settings, with a high dropout rate observed on the second day. Hence, the World Health Organization (WHO) has recommended the same-day (spot-spot) sputum test for high-burden TB countries to help reduce diagnostic dropouts. This study addresses the paucity of comparative data on the accuracy and agreement of the two methods, while the WHO recommendations are yet to be implemented by the RNTCP.

Spontaneous pneumomediastinum: Experience in 13 adult patients.

Background: Spontaneous pneumomediastinum is an uncommon disorder. There is a lack of information on spontaneous pneumomediastinum in India. We aimed to understand the clinical profile, hospital course, and long-term outcome of such patients.

Effect of ADRB2 (adrenergic receptor β2) gene polymorphisms on the occurrence of asthma and on the response to nebulized salbutamol in South Indian patients with bronchial asthma.

Introduction: Genetic mutations in the β2 receptor could alter its functioning and the response to β2 agonists. The study was done to find out the effect of two commonly occurring polymorphisms-Arg16Gly and Gln27Glu, on cause of asthma and on response to nebulized salbutamol in South Indian subjects of asthma.

Methods: After baseline measurements of Forced Expiratory Volume in 1st second (FEV1), Forced Vital Capacity (FVC) and Peak Expiratory Flow Rate (PEFR), five mg of nebulized salbutamol was administered and spirometry was repeated.

Cytodiagnostic aspects of bronchioloalveolar carcinoma manifesting with small cell morphology on respiratory specimens: a case report.

Background: Exfoliation of bronchioloalveolar carcinoma (BAC) cells with small cell morphology in respiratory specimens can cause a diagnostic dilemma, particularly in patients with a history of bronchorrhea.

Case: A 59-year-old man presented with cough, breathlessness, and bronchorrhea. Clinically, he was diagnosed to have right-sided pulmonary consolidation.

Fine needle aspiration of follicular variant of papillary thyroid carcinoma presenting with pleural effusion: a case report.

Background: Malignant pleural effusion in association with mesothelioma, bronchogenic carcinoma and breast carcinoma is common, although less frequently reported with other malignancies. We report a follicular variant of papillary thyroid carcinoma (FVPTC), diagnosed on fine needle aspiration cytology (FNAC) of thyroid and lymph nodes and subsequently proved to have metastasized to the pleural cavity.

Case: A 46-year-old man presented with history of breathlessness, thyroid swelling, pleural effusion and bilateral cervical lymphadenopathy.