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.

Exploring the role of Aspergillus galactomannan antigen in assessing the risk factor of acute exacerbations in chronic obstructive pulmonary disease patients: a cross-sectional study.

Chronic obstructive pulmonary disease (COPD) is characterized by permanent airflow obstruction due to abnormalities of the airways and alveoli. This study investigated the potential role of Aspergillus species in acute exacerbations of COPD (AECOPD) and evaluated the diagnostic utility of serum Aspergillus galactomannan antigen. This cross-sectional study, carried out at the Jawaharlal Institute of Postgraduate Medical Education and Research from January 2021 to June 2022, involved COPD patients aged ≥40 years.

Cocaine-Induced Steroid Resistant Organising Pneumonia in a Young Male: The Lows of Getting High.

Organizing pneumonia (OP) is a diffuse parenchymal lung disease occurring due to injury to the alveoli leading to typical histopathological features. Infections, connective tissue disorders, and medications are common aetiologies of OP. Cocaine-induced OP is uncommon.

Can combined non-invasive methods improve diagnosis of lung cancer?

Background: Lung cancer is the most common malignancy in both gender. Early diagnosis is needed to reduce morbidity and mortality. There is a debate about the most accurate investigating modality for the diagnosis of lung cancer.

Fungal pneumonia concealing bacterial pneumonia: a diagnostic dilemma.

We describe the case of a 61-year-old diabetic man affected by Achromobacter denitrificans. He was immunocompetent and did not have any past history of chronic lung disease. The patient was treated with sensitive antibiotic meropenem 1 g, three times daily.

Association of Selected Cardiovascular Markers With Tuberculosis: Community-Based Exploratory Cross-Sectional Analytical Study in Puducherry.

Introduction India accounts for one-fourth of the global tuberculosis (TB) burden and also faces a rising burden of non-communicable diseases. Only a few have studied the association between the infective pathogenesis of TB and cardiovascular diseases (CVD). Methods A cross-sectional exploratory analytical design was used to compare CVD risk factors and immunological and radiological parameters.

Active Case Finding for Tuberculosis among Health Care Workers in a Teaching Hospital, Puducherry, India.

Background: Health care workers (HCWs) are at risk of acquiring tuberculosis (TB) infection and disease due to occupational exposure. But there are no national guidelines on routine screening for TB (active case finding (ACF)) among HCWs and understand its implementation and feasibility.

Methods: This study was conducted among HCWs in a teaching hospital in India.

All necrotizing nodes are not tuberculosis - A report of two cases.

Introduction: Kikuchi-Fujimoto disease is a benign and self-limiting systemic disorder of unknown aetiology characterised by fever, superficial lymphadenopathy and leukopenia. In highly endemic & low-resource country like India, it is frequently misdiagnosed as tuberculosis.

Case Report: Both the cases were diagnosed as necrotizing lymphadenitis by fine-needle aspiration cytology.

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.

Metabolic Syndrome in Post-Pulmonary Tuberculosis-Associated Obstructive Airway Disease: A Cross-Sectional Analytical Study.

Background The aim of this study is to assess the prevalence of metabolic syndrome in tuberculosis-associated obstructive airway disease (TOPD) patients, as well as the association of its components with the severity of airflow obstruction. Methodology In this cross-sectional analytical study, we evaluated the clinical profile, spirometry, waist circumference, blood pressure, lipid profile, fasting plasma glucose, and the association of each component with the severity of airflow obstruction. Results The prevalence of metabolic syndrome in TOPD was found to be was 25.

Endocrine paraneoplastic syndromes in lung cancer: a respiratory physician's perspective.

Lung malignancy is known to be one of the leading causes of cancer-related mortality. Endocrine paraneoplastic syndromes in lung cancer are common. These are due to secretion of various substances and not because of direct tumour invasion or me-tastasis.

Pulmonary melioidosis complicating foreign body aspiration in a young adult.

Melioidosis is caused by an environmental Gram-negative bacilli . Diabetes mellitus, occupational exposure to soil and water, pre-existing renal diseases and thalassemia are significant independent risk factors for melioidosis. A 30-year-old male carpenter and smoker had a history of accidental aspiration of foreign body 2 months prior.

Varied foci of primary benign schwannoma of the thorax: a case series.

Schwannomas are the most common tumor of peripheral nerves. It comprises 1 to 2% of total thoracic tumor. Posterior mediastinum is the most common site in thorax.

Streptomyces pneumonia in an immunocompetent adult - a rare isolate.

Streptomyces belongs to the Actinomycetes group of bacteria which are gram-positive non acid-fast bacilli, widely recognised for their potential to produce antimicrobials active against bacterial, mycobacterial, parasitic and fungal infections. They commonly cause cutaneous infections following traumatic inoculation. Visceral infections are relatively rare and limited to immunocompro-mised hosts.

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).

Clinical utility of pleural fluid YKL-40 as a marker of malignant pleural effusion.

Pleural effusion is a common presenting feature of malignancy. Malignant pleural effusion is primarily diagnosed by pleural fluid cytology, pleural biopsy, and tumor markers. The glycoprotein YKL-40 is a new tumor marker that has shown to have a good diagnostic accuracy to detect malignant pleural effusion.

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.

Clinical, Radiological and Bacteriological Profile of Lung Abscess - An Observational Hospital Based Study.

Background: The incidence of lung abscess acquired in the community is unknown, but this is a common clinical problem encountered in developing countries. The incidence of lung abscess was high in the pre-antibiotic era but the advent of susceptible antibiotics it has reduced with an equal fall in mortality to 8.7%.

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.

Filarial breast lump.

Lymphatic filariasis is one of the most debilitating and disfiguring scourges among all diseases. This report presents a case of a woman with recurrent breast nodularity after being previously operated for a suspected breast neoplasm. We would like to highlight the issue of similar clinical presentation of a filarial breast lump and other breast lesions leading to inappropriate therapy.

Tracheobronchomegaly as a Cause of Bronchiectasis in an Adult.

Mounier-Kuhn syndrome (MKS) is a rare congenital anomaly characterized by dilated trachea and main bronchi due to atrophy of the elastic fibers and smooth muscle cells of the trachea and major airways. Patients of MKS can have varied presentation. The diagnosis is established radiologically and bronchoscopically.

Breast filariasis or inflammatory breast carcinoma? Reaching a diagnosis.

Lymphatic filariasis is a neglected tropical disease caused by the parasite Wuchereria bancrofti. Involvement of the breast is relatively uncommon and may affect only 10% of individuals with lymphatic filariasis. We present a case of an elderly woman with breast pathology.