Postoperative pulmonary complications in patients undergoing upper abdominal surgery: risk factors and predictive models.

Postoperative pulmonary complications (PPCs) are unexpected disorders that occur up to 30 days after surgery, affecting the patient's clinical status and requiring therapeutic intervention. Therefore, it becomes important to assess the patient preoperatively, as many of these complications can be minimized with proper perioperative strategies following a thorough preoperative checkup. Herein, we describe the PPCs and risk factors associated with developing PPCs in patients undergoing upper abdominal surgery.

Congenital bilio-bronchial fistula in an adult: a review of literature and video demonstration of laparoscopic fistula tract excision.

This article presents a review of the literature on congenital bilio-bronchial fistula (BBF), a rare anomaly characterized by abnormal communication between the bile duct and respiratory tract. Congenital BBF often presents with bilioptysis in early neonates and infants; however, patients with no overt symptoms may occasionally present in adulthood. Our literature search in Medline from 1850 to 2023 revealed 42 reported cases of congenital BBF, primarily managed with thoracotomy and excision of the fistula tract.

Clinical phenotypes of COPD and their impact on quality of life: A cross-sectional study.

Background: A Chronic Obstructive Pulmonary Disease (COPD) phenotype is a single or group of disease characteristics that describe differences between individuals based on clinically important factors such as symptoms, exacerbations, morbidity, and treatment responses. Many studies estimated the prevalence of various phenotypes, but very few studies looked into their quality of life. We aimed to estimate the prevalence of different COPD phenotypes and their disease-specific Health-Related Quality of Life (HRQoL).

A Delphi consensus statement for the management of post-COVID interstitial lung disease.

Introduction: As millions of people worldwide recover from COVID-19, a substantial proportion continue to have persistent symptoms, pulmonary function abnormalities, and radiological findings suggestive of post-COVID interstitial lung disease (ILD). To date, there is limited scientific evidence on the management of post-COVID ILD, necessitating a consensus-based approach.

Areas Covered: A panel of experts in pulmonology and thoracic radiology was constituted.

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.

FEV1/FEV6 is effective as a surrogate for FEV1/FVC in the diagnosis of chronic obstructive pulmonary disease.

Background And Objective: Chronic Obstructive Pulmonary Disease (COPD) causes substantial morbidity and mortality across the globe. Diagnosis of COPD requires post-bronchodilator FEV1/FVC <0.70 as per GOLD Guidelines.

Prevalence and speciation of non-tuberculous mycobacteria among pulmonary and extrapulmonary tuberculosis suspects in South India.

Background And Objectives: Non tuberculous mycobacteria (NTM) is an emerging opportunistic pathogen increasing globally and indistinguishable from tuberculosis (TB), which remains a challenge particularly in developing countries. This study aimed to identify the prevalence and diversity of NTM among both pulmonary TB (PTB) and extrpulmonary TB (EPTB) clinical isolates from south India.

Methodology: A total of 7633 specimens from TB suspects (PTB, n = 4327 and EPTB, n = 3306) were collected during the study period (July 2018-March 2020) in a tertiary care hospital.

Spontaneous pneumomediastinum, pneumopericardium and subcutaneous emphysema in a case of interstitial pneumonia with autoimmune features.

Spontaneous Pneumomediastinum (SPM) is a benign, self-limiting but potentially fatal condition specially in underlying pulmonary disease. Spontaneous pneumomediastinum is rarely associated with connective tissue related interstitial lung disease. We report a patient of interstitial pneumonia with autoimmune features who presented with acute onset breathlessness and was diagnosed to have spontaneous pneumomediastinum, pneumopericardium, and subcutaneous emphysema.

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.

HIV status among presumptive tuberculosis cases attending tertiary care centre in South India.

Introduction: In India, to increase human immunodeficiency virus (HIV) case detection, the National Technical Working Group on TB /HIV had made it mandatory to screen for HIV infection among presumptive tuberculosis (TB) cases.

Material And Methods: Our study was a cross-sectional study, conducted between June 2015 and December 2016 in a tertiary care institute (JIPMER), in South India, to estimate the prevalence of HIV among presumptive TB cases.

Results: Among the 964 presumptive TB cases who attended pulmonary medicine OPD, 189 patients were sputum acid-fast bacilli (AFB) positive.

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.