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Pneumothorax-II

Pneumothorax-II

Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:

Pneumothorax-I

Pneumothorax-I

A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.

Endoscopic Studies II: Thoracocentesis

Endoscopic Studies II: Thoracocentesis

Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...

Pulmonary Cycle: Exhalation

Pulmonary Cycle: Exhalation

In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...

Pneumonia I: Introduction

Pneumonia I: Introduction

Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...

Pneumonia III: Complications and Assessment

Pneumonia III: Complications and Assessment

Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:

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Updated: Jul 4, 2025

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

Published on: March 12, 2020

Spontaneous recurrent menstrual pneumothorax: a case report.

Takae Hirono¹, Ye Feng², Wenhui Wang³

¹Peking University Health Science Center.

Annals of Medicine and Surgery (2012)

|February 9, 2024

Summary

Catamenial pneumothorax, a form of thoracic endometriosis, often goes undiagnosed. This condition, characterized by recurrent pneumothorax during menstruation, requires prompt diagnosis and treatment, often involving surgery and hormonal therapy.

Keywords:

VATS case report catamenial pneumothorax dienogest oral contraceptives thoracic endometriosis

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Area of Science:

Reproductive Medicine
Thoracic Surgery
Gynaecology

Background:

Endometriosis typically affects the pelvic region, but extrapelvic endometriosis occurs in ~12% of cases.
Thoracic endometriosis, a type of extrapelvic endometriosis, presents as catamenial pneumothorax, hemothorax, hemoptysis, or lung nodules.
Catamenial pneumothorax is the most common manifestation but is often overlooked by clinicians.

Observation:

A case report details a 34-year-old woman experiencing recurrent spontaneous pneumothorax synchronized with her menstrual cycle.
The patient underwent thoracoscopic surgery and hormonal treatments, including oral progesterone and dienogest.
Symptoms suggested catamenial pneumothorax secondary to thoracic endometriosis.

Findings:

Analysis covers clinical symptoms, pathogenesis, diagnosis, and treatment of catamenial pneumothorax.
The study evaluates the efficacy of hormonal medications like oral contraceptives and progestins in managing the condition.
Treatment involves a combination of thoracoscopic surgery and postoperative hormonal therapy, with careful patient-specific tailoring.

Implications:

Thoracoscopic surgery coupled with postoperative hormonal therapy appears to be the most effective treatment strategy.
Individualized selection of hormonal medications is crucial for successful therapeutic outcomes.
Increased clinical awareness is vital for timely diagnosis and management of this under-recognized condition.