Pulmonary involvement in leptospirosis
Related Experiment Video
Updated: Sep 20, 2026

Right Ventricular Systolic Pressure Measurements in Combination with Harvest of Lung and Immune Tissue Samples in Mice
Published on: January 16, 2013
M A Martínez García1, A de Diego Damiá, R Menéndez Villanueva
1Pneumology Service, Hospital Universitario La Fe, Valencia, Spain. med013413@nacom.es
Abstract:
The objective of this study was to assess the incidence of pulmonary involvement in a cohort of 26 patients in whom a diagnosis of leptospirosis had been made. Seventeen of the 26 patients had respiratory symptoms. Of these 17 patients, 13 had radiographs showing pulmonary abnormality. The most frequent finding was a bilateral patchy alveolar-acinar pattern in six patients. Three patients developed acute respiratory distress syndrome and died due to multiorgan failure. Only cigarette smoking was significantly associated with respiratory involvement (odds ratio, 19.2; 95% CI, 1.7-250; P < 0.001). The results indicate that pulmonary manifestations are observed in a high percentage of patients with leptospirosis. Cigarette smoking is a risk factor for the development of pulmonary involvement in human leptospirosis.
More Related Videos
06:15Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
Published on: March 6, 2019
07:27Simplified Whole Body Plethysmography to Characterize Lung Function During Respiratory Melioidosis
Published on: February 24, 2023
Related Concept Videos
Pneumonia II: Pathophysiology
Pneumonia III: Complications and Assessment
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pneumonia I: Introduction