annals of thoracic medicine

BACKGROUND AND OBJECTIVE: Malignant ascites (MA) is common in patients with advanced cancer, and about 60% of patients with MA experience distressing symptoms. In addition, MA has been identified as a poor prognostic factor, therefore, making the management of MA an important issue. We aimed to review literature describing MA provide a narrative synthesis of relevant studies. METHODS: A literature search of articles published between 1971 and May 2023 was performed in PubMed, and Cochrane library using the words "ascites/malignant ascites" and the theme of each section...

To evaluate the efficacy of physical therapy (PT) to alleviate symptomatic thoracic radiculopathy (TR) without the use of invasive procedures. Database search was conducted by an experienced medical librarian from inception until January 27, 2023, in EBSCO CINAHL with Full Text, Ovid Cochrane Central Register of Controlled Trials, Ovid Embase, Ovid MEDLINE, Scopus, and Web of Science Core Collection. Inclusion criteria included studies that involved adult patients (age≥18) who had a magnetic resonance imaging-confirmed TR and underwent a structured, supervised PT program of any length...

INTRODUCTION AND IMPORTANCE: Brucellosis, the most common microbial zoonotic disease in the world, is endemic in both industrialized and underdeveloped countries. Between 2 and 53% of patients with brucellosis, patients develop spondylitis, and people between the ages of 50 and 60 are the most commonly affected. It mostly affects the lumbar vertebrae (L4 and L5 in particular) and the thoracic vertebrae. CASE PRESENTATION: A 52-year-old patient was brought to the neurological clinic after complaining of lower back discomfort, reduced mobility, and lower extremity weakness for 6 weeks...

BACKGROUND: Chatbot use in medicine is growing, and concerns have been raised regarding their accuracy. We assessed the performance of four different chatbots in managing thoracic surgical clinical scenarios. METHODS: Topic domains were identified and clinical scenarios were developed within each domain. Each scenario included three stems utilizing Key Feature methods related to diagnosis, evaluation, and treatment. Twelve scenarios were presented to ChatGPT-4, Bard, Perplexity, and Claude 2 in three separate runs...

BACKGROUND: Genomic diagnostic testing is necessary to guide optimal treatment for non-small cell lung cancer (NSCLC) patients. The proportion of NSCLC patients whose treatment was selected based on genomic testing is still unknown in many countries or needs further improvement. This survey aimed to assess perception of genomic testing and targeted therapy for NSCLC in clinical pathologists and physicians across China. METHODS: The web-based survey was conducted with 150 clinical pathologists and 450 physicians from oncology, respiratory and thoracic surgery departments from May to September 2020, across 135 cities in China...

INTRODUCTION: The presence of a metal foreign body (FB) in the lungs can be a major contributor to pulmonary embolism. FB pulmonary embolism is a rare condition and difficult to diagnose due to its variable clinical presentations. CASE PRESENTATION: This article presents a case of a 34-year-old male presented to our emergency department after getting injured with a FB fragment entering the upper right thigh. Plain X-ray proved the presence of the FB and patient was admitted to surgical extraction...

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A man who is 38 years old and diagnosed with attention-deficit hyperactivity disorder was prescribed methylphenidate. Three weeks later, he began experiencing progressive shortness of breath and coughing. Imaging of his chest showed patchy bilateral ground-glass opacities, and bronchoscopy revealed a 15% eosinophil count in his bronchoalveolar lavage. A transbronchial biopsy confirmed a diagnosis of eosinophilic pneumonia. The patient's condition improved when he was given steroids and stopped taking methylphenidate...

BACKGROUND: Refractory or unexplained chronic cough (RCC or UCC) is difficult to manage and is usually treated by the off-label use of drugs approved for other indications. OBJECTIVE: The objectives of this systematic literature review (SLR) were to identify and characterize the current published body of evidence for the efficacy and safety of treatments for RCC or UCC. METHODS: The SLR was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...

BACKGROUND: The aim of this study was to determine the association of right ventricular function with in-hospital mortality and mortality 1 year after discharge in patients hospitalized for COVID-19 pneumonia. METHODS: The study was conducted in Van Yuzuncu Yil University Faculty of Medicine hospital between February 10, 2021 and August 10, 2022. A total of 156 patients hospitalized in intensive care and wards due to COVID-19 pneumonia were included in this study...

The Saudi Initiative for Asthma 2024 (SINA-2024) is the sixth version of asthma guidelines for the diagnosis and management of asthma for adults and children that was developed by the SINA group, a subsidiary of the Saudi Thoracic Society. The main objective of the SINA is to have guidelines that are up-to-date, simple to understand, and easy to use by healthcare workers dealing with asthma patients. To facilitate achieving the goals of asthma management, the SINA Panel approach is mainly based on the assessment of symptom control and risk for both adults and children...

OBJECTIVE: The aim of this study was to estimate the predictors, associations, and outcomes of COVID-19-associated pulmonary disease (CAPA) in the United States. STUDY DESIGN AND METHODS: This retrospective cohort study was performed by using the National Inpatient Sample Database 2020 to identify coronavirus disease 2019 (COVID-19) and CAPA hospitalizations. Baseline variables and outcomes were compared between COVID-19 hospitalizations without aspergillosis and those with aspergillosis...

BACKGROUND: Systemic corticosteroids have been shown to improve outcomes in severe coronavirus disease 2019 (COVID-19) pneumonia; however, their role in post-COVID-19 persistent lung abnormalities is not well defined. Here, we describe our experience with corticosteroids in patients with persistent lung infiltrates following COVID-19 infection. RESEARCH QUESTION: What is the efficacy of systemic corticosteroids in improving lung function and radiological abnormalities in patients following COVID-19 pneumonia? STUDY DESIGN AND METHODS: This is a single-center retrospective study evaluating patients with persistent respiratory symptoms and abnormal chest computed tomography findings...

OBJECTIVES: While the overall incidence and prevalence of diaphragmatic paralysis are unknown due to a wide variety of underlying causes, symptomatic patients experience a marked decline in their quality of life. The goal of this study was to measure the impact of diaphragm plication surgery on the quality of life in patients who were diagnosed with diaphragmatic paralysis. METHODS: A retrospective review of the medical records of 46 patients who underwent diaphragmatic plication surgery was performed...

PURPOSE: This study examined the risk factors of experiencing side effects from using intravenous patient-controlled analgesia (IV PCA) following lung and esophageal surgery. METHODS: Our study included adult patients who underwent lung or esophageal surgery and received IV PCA for postoperative acute pain control between 2020 and 2022. We collected information on side effects from IV PCA use, the decision to discontinue PCA, and the PCA regimen from the daily reports of the acute pain management team and verified the accuracy using electronic records from ward nurses...

Increased negative intrathoracic pressure that occurs during pharyngeal obstruction can increase thoracic fluid volume that may contribute to lower airway narrowing in individuals with obstructive sleep apnea (OSA) and asthma. Our previous study showed that fluid accumulation in the thorax induced by simulated OSA can increase total respiratory resistance. However, the effect of fluid shift on lower airway narrowing has not been investigated. To examine the effect of fluid accumulation in the thorax on the resistance of the lower airway...

OBJECTIVE: To investigate the potential of whole-body digital 11 C-methionine (MET) PET/CT imaging for simultaneous evaluation of thoracic cancer patients suspected of local recurrence (LR) after stereotactic radiosurgery (SRS) for brain metastasis. METHODS: A total of 45 lung or breast cancer patients suspected of LR after SRS were investigated using brain and whole-body MET-PET/CT scans. We compared the tumor-to-normal ratio (TNR) and maximum standardized uptake values (SUVmax) between patients with LR and radiation necrosis (RN) and performed receiver operating characteristic (ROC) analyses...

Systemic hypertension is a strong risk factor for cardiovascular, neurovascular, and renovascular diseases. Central artery stiffness is both an initiator and indicator of hypertension, thus revealing a critical relationship between the wall mechanics and hemodynamics. Mice have emerged as a critical animal model for studying effects of hypertension and much has been learned. Regardless of the specific mouse model, data on changes in cardiac function and hemodynamics are necessarily measured under anesthesia...

INTRODUCTION AND IMPORTANCE: Endometriosis is most commonly found in the pelvic area, ~12% of people have it in other areas or organs, which is known as extrapelvic endometriosis. Thoracic endometriosis, which is also classified as extrapelvic endometriosis, manifests with four distinct forms: catamenial pneumothorax, catamenial hemothorax, catamenial hemoptysis, or lung nodules. Catamenial pneumothorax is the most common clinical symptom of these; however, it is frequently neglected by clinicians and goes undiagnosed and untreated...

Surgical treatment of the pectus excavatum has led to the introduction of the Nuss procedure, a minimally invasive surgical procedure that involves inserting a metal bar under the sternum through a small lateral thoracic incision. An additional metal bar was inserted in patients with pectus excavatum to improve the retention of the restored chest wall after the Nuss procedure. However, a need still exists to analyze the mechanistic advantages and disadvantages of the double-bar method owing to the increased surgical time and proficiency...