Results 51 to 60 of about 11,598 (157)

Congenital Lung Malformations in Neonates: A 9‐Year Tunisian Cohort Highlighting Diagnostic Challenges and Outcomes in a Resource‐Limited Setting

Pediatric Pulmonology, Volume 61, Issue 10, October 2026.
ABSTRACT Background Congenital lung malformations (CLMs) represent a broad spectrum of developmental anomalies with highly variable prenatal and postnatal presentations and outcomes. Their postnatal management remains non‐standardized. This study aimed to describe the spectrum of bronchopulmonary malformations diagnosed in the neonatal period, assess ...
Hajer Chourou, Rim Ben Aziza, Wafa Belhadj Ammar, Cyrine Saadi, Maryem Marzouki, Youssef Hellal, Said Jlidi, Samia Kacem, Bilel Jerbi   +8 more
wiley   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, Volume 7, Issue 3, Page 125-141, September 2026.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Extensive cervicofacial and mediastinal subcutaneous emphysema after endodontic retreatment of a maxillary canine: A case report

Journal of Oral and Maxillofacial Radiology, 2017
The current case reports of an iatrogenic cervicofacial and mediastinal subcutaneous emphysema (SCE) after endodontic retreatment of a maxillary canine with the usage of a rubber dam. A 79-year-old woman was brought to the hospital with a swelling of the
M Buchbender, S Musazada, S Kreißel, C M Schmitt   +3 more
doaj   +1 more source

Congenital Absence of the Left Pulmonary Artery Associated With Right‐Sided Aortic Arch Presenting as Hemoptysis in an Adult: A Case Report

Clinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Congenital unilateral absence of the pulmonary artery is a rare vascular anomaly that may remain undiagnosed until adulthood. Patients can present with unexplained hemoptysis, recurrent respiratory infections, or pulmonary hypertension. Contrast‐enhanced CT plays a crucial role in diagnosis, evaluation of collateral circulation, and guiding ...
Tayyaba Kauser, Asma Khan, Asma Sattar, Syed Muhammed Salman Hassan, Masroor Raza, Sarim Hassan Shahab, Fazal Habib   +6 more
wiley   +1 more source

Latent Class Analysis of Pediatric Bronchial Foreign Body Complications and Their Associated Factors

Pediatric Discovery, Volume 4, Issue 3, September 2026.
This study employed latent class analysis (LCA) to identify four potential classes of pediatric bronchial foreign body complications. Significant differences were observed among the characteristics of these classes, which were associated with factors such as a history of foreign body aspiration, use of rigid bronchoscopy, asymmetric breath sounds, C ...
Yong Qian, Ling Wang, Chao Niu, Donghai Wang, Yetao Luo   +4 more
wiley   +1 more source

Individualized Stent for Tracheal Fistula Complicating Tracheostomy Following Esophagectomy

Respirology Case Reports, Volume 14, Issue 9, September 2026.
This case illustrates that in complex scenarios where repeated bronchoscopy fails to detect an occult fistula, diagnostic manoeuvres such as temporary tracheostomy tube removal or CT imaging after oral contrast administration can play a critical diagnostic role and demonstrates the feasibility of deploying a customized, fully covered metal stent in a ...
Xiaerbate Zakeerjiang, Yu ChenYi, Liu Bing, Liu Bin, Liu YaTing, Yuan YiFei   +5 more
wiley   +1 more source

Hamman's crunch—A pathognomonic sign of pneumomediastinum

Equine Veterinary Education, Volume 38, Issue 9, Page e571-e576, September 2026.
Summary Pneumomediastinum, particularly spontaneous pneumomediastinum, is uncommon and presents a diagnostic challenge. In human medicine, auscultation of Hamman's crunch, a crepitant, crunching noise, audible over the cardiac region in synchrony with the heartbeat, is considered pathognomonic for pneumomediastinum.
S. McCullagh, C. R. Daniel, J. A. Keen, N. J. Parkinson, B. C. McGorum   +4 more
wiley   +1 more source

Airway Compromise due to Retropharyngeal Emphysema–A Rare Complication of an Extravasated Peripherally Inserted Central Venous Catheter

Case Reports in Anesthesiology, 2019
A 48-year-old woman was scheduled for flexible bronchoscopy, video-assisted thoracoscopic surgery and mediastinal washout. She had developed voice changes, difficulty swallowing, shortness of breath with a fever and increased respiratory rate in ...
Ana Licina
doaj   +1 more source

Anatomical and Radiological Considerations When Colonic Perforation Leads to Subcutaneous Emphysema, Pneumothoraces, Pneumomediastinum, and Mediastinal Shift

The Surgery Journal, 2018
While colonoscopy is generally regarded as a safe procedure, colonic perforation can occur and the risk of this is higher when interventional procedures are undertaken.
Sala Abdalla, Rupinder Gill, Gibran Timothy Yusuf, Rosaria Scarpinata   +3 more
doaj   +1 more source

Massive Traumatic Subcutaneous Emphysema

Acta Medica, 2020
74 year-old-man, former smoker, with chronic obstructive pulmonary disease GOLD grade 4, group D, with emphysema component, treated in a pulmonary rehabilitation program, on oxygen therapy and nocturnal bi-level positive airway pressure (BiPAP ...
Diana Fernandes, Sara Pereira, Celeste Guedes, David Silva   +3 more
doaj   +1 more source