Valvular heart disease in a parturient presenting for Cesarean section is challenging. A 25 year old primigravida parturient with severe mitral stenosis, mild mitral regurgitation, mild aortic regurgitation, and mild pulmonary arterial hypertension required Cesarean delivery after developing pulmonary edema. Low-dose spinal with hyperbaric bupivacine 0.5% 1.8 mL plus 25 μg of fentanyl was used for anesthesia. Chest ultrasonography (US) and transthoracic echocardiography (TTE) were used for monitoring purposes. Spinal-induced preload reduction improved the pulmonary edema, as evidenced by chest US. Chest US and TTE helped in fluid management.
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http://dx.doi.org/10.1016/j.jclinane.2013.12.009 | DOI Listing |
Int Immunopharmacol
January 2025
The Third Affiliated Hospital of Xinxiang Medical University, Xinxiang 450003, Henan, China; Clinical Medical Center of Tissue Engineering and Regeneration, Xinxiang Medical University, Xinxiang 450003, Henan, China. Electronic address:
Blast lung injury (BLI) is a major cause of death in blast injuries, largely due to pulmonary edema. Effective clearance of alveolar fluid is critical for resolving pulmonary edema, with the epithelial sodium channel (ENaC) playing a key role in this process. Resveratrol (RES), a natural compound with known antioxidant and anti-inflammatory properties, has shown promise in treating respiratory diseases.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Cardiovascular & Thoracic Anaesthesia and Critical Care, University Hospital of Martinique, F-97200 Fort-de-France, Martinique, France.
Acute cardiovascular disorders are incriminated in up to 33% of maternal deaths, and the presence of sickle cell anemia (SCA) aggravates the risk of peripartum complications. Herein, we present a 24-year-old Caribbean woman with known SCA who developed a vaso-occlusive crisis at 36 weeks of gestation that required emergency Cesarean section. In the early postpartum period, she experienced fever with rapid onset of acute respiratory distress in the context of COVID-19 infection that required tracheal intubation and mechanical ventilatory support with broad-spectrum antibiotics and blood exchange transfusion.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Key Laboratory for Molecular Genetic Mechanisms and Intervention Research on High Altitude Disease of Tibet Autonomous Region, School of Medicine, Xizang Minzu University, Xianyang 712082, China.
The Qinghai-Tibet Plateau, famously known as the "Roof of the World", has witnessed a surge in individuals traveling or working there. However, a considerable percentage of these individuals may suffer from acute mountain sickness (AMS), with high-altitude pulmonary edema (HAPE) being a severe and potentially life-threatening manifestation. HAPE disrupts the balance of intrapulmonary tissue fluid, resulting in severe lung function impairment.
View Article and Find Full Text PDFAnimals (Basel)
January 2025
Freelance Veterinarian, 70124 Bari, Italy.
Thoracic point-of-care ultrasound (T-POCUS) has grown in popularity and usage in small animal emergencies and critical care settings due to its non-invasive nature, mobility, and ability to acquire images in real time. This review summarizes current understanding about T-POCUS in dogs and cats with respiratory illnesses, including normal thoracic ultrasonography appearance and numerous pathological situations. The basics of T-POCUS are covered, including equipment, scanning procedures, and picture settings.
View Article and Find Full Text PDFJ Cardiothorac Surg
January 2025
Department of Internal Medicine II, Division of Cardiology, Medical University of Vienna, Vienna, Austria.
Background: Left ventricular unloading is needed in patients on extracorporeal life support (ECLS) with severely impaired left ventricular contractility to avoid stasis and pulmonary congestion, and to promote LV recovery. The presence of thrombi in the LV precludes the use of conventional active unloading methods such as transaortic microaxial pumps or apical LV vents. We describe placement of a vent cannula via the left atrial appendage (LAA) as a useful bailout option.
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