Severe thromboembolic pulmonary hypertension is an infrequent but potentially fatal complication of effort thrombosis (Paget-Schroetter syndrome) of the upper extremity. It has been sporadically reported in the literature, but in most cases has affected young, otherwise healthy athletes. Because this syndrome has been rarely described, it is likely underdiagnosed, and optimal evaluation and treatment has not been established. We describe three young athletic persons who developed thrombosis of the subclavian vein after repetitive motion of the upper extremity, and in whom life-threatening pulmonary hypertension resulted from acute and chronic pulmonary emboli. We then review the mechanism, clinical presentation, diagnosis, and available therapeutic modalities.
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http://dx.doi.org/10.1002/clc.4960290304 | DOI Listing |
Am J Respir Crit Care Med
January 2025
University of Utah, Division of Cardiovascular Medicine, Department of Medicine, Salt Lake City, Utah, United States.
Rationale: Guidelines recommend patients with pulmonary arterial hypertension (PAH) be referred to pulmonary hypertension (PH) centers, but little is known about where care is actually delivered in the United States (US).
Objectives: To use prescription patterns to estimate the proportion of PAH care delivered at US PH centers and explore factors associated with location of care.
Methods: This retrospective study analyzed claims from the Komodo database in adults who received ≥1 PAH prescription between March 2021 and February 2022.
Cureus
December 2024
Internal Medicine, University of Health Sciences, Lahore, PAK.
Acute coronary syndrome (ACS) remains a major global health burden, encompassing a spectrum of conditions from unstable angina to acute myocardial infarction. Despite advancements in early detection and management, ACS is often complicated by the development of heart failure. This systematic review and meta-analysis aimed to identify factors associated with the development of heart failure following acute coronary syndrome.
View Article and Find Full Text PDFEur Heart J Case Rep
January 2025
Division of Cardiology, Department of Medicine, Showa University School of Medicine, 1-5-8 Hatanodai, Shinagawa Ward, Tokyo 142-8555, Japan.
Background: Although the prognosis in systemic lupus erythematosus (SLE) has dramatically improved, pulmonary artery hypertension (PAH) is one of the life-threatening comorbidities associated with SLE. The management of the comorbidity is occasionally challenging due to the lack of consensus regarding treatment options including immunosuppressive agents, selective pulmonary vasodilators, and cardiac rehabilitation.
Case Summary: A 28-year-old female who terminated prednisolone after remission of SLE by her own discretion 3 years ago developed dyspnoea on effort.
J Med Case Rep
January 2025
Faculty of Medicine, Damascus University, Damascus, Syria.
Background: Heterotaxia is characterized by an abnormal positioning of the thoracic and/or abdominal organs, resulting in various physiological and hemodynamic implications. Congenital heart disease involves structural irregularities in the heart or major vessels within the chest, leading to functional challenges.
Case Presentation: We present a 26-year-old Arab female patient with a complex medical history involving heterotaxy, dextrocardia, congenital heart disease, and ureteropelvic junction obstruction diagnosed in her first year of life, followed by the identification of endometriosis in her early twenties.
Respir Res
January 2025
Department of Thoracic Surgery, The First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China.
Background: Pulmonary arterial hypertension (PAH) is a progressive disorder that can lead to right ventricular failure and severe consequences. Despite extensive efforts, limited progress has been made in preventing the progression of PAH. Mitochondrial dysfunction is implicated in the development of PAH, but the key mitochondrial functional alterations in the pathogenesis have yet to be elucidated.
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