Results 21 to 30 of about 38,509 (258)

Impact of hypertensive emergency and rare complement variants on the presentation and outcome of atypical hemolytic uremic syndrome

Haematologica, 2019
A typical hemolytic uremic syndrome (aHUS) is a prototypic thrombotic microangiopathy attributable to complement dysregulation. Hypertensive emergency, characterized by elevation of systolic (>180 mmHg) or diastolic (>120 mmHg) blood pressure together ...
Khalil El Karoui, Idris Boudhabhay, Florent Petitprez, Paula Vieira-Martins, Fadi Fakhouri, Julien Zuber, Florence Aulagnon, Marie Matignon, Eric Rondeau, Laurent Mesnard, Jean-Michel Halimi, Véronique Frémeaux-Bacchi   +11 more
doaj   +1 more source

Prevalence and risk factors of obstructive sleep apnea in hypertensive emergency

Journal of Emergencies, Trauma and Shock, 2021
Introduction: Obstructive sleep apnea (OSA) is a common factor associated with hypertensive crises. There is limited evidence of prevalence and risk factors of OSA in hypertensive emergency.
Sittichai Khamsai, Sitthan Kachenchart, Bundit Sawunyavisuth, Panita Limpawattana, Jarin Chindaprasirt, Vichai Senthong, Verajit Chotmongkol, Patnarin Pongkulkiat, Kittisak Sawanyawisuth   +8 more
doaj   +1 more source

Emerging Concepts in Hypertension [PDF]

Antioxidants & Redox Signaling, 2014
Cellular redox balance is vital in health and disease. In this Forum, we highlight the importance of reactive oxygen species (ROS) in the regulation of redox balance in different organ systems of the body and ROS contribution to the development of hypertension.
Joseph, Francis, Robin L, Davisson
openaire   +2 more sources

Hypertension crisis as the first symptom of renovascular hypertension in children

Italian Journal of Pediatrics, 2022
Background Renovascular hypertension (RVH) is one of the main causes of hypertensive crisis (HTN-C). It is characterized by acute onset and severe disease, and early diagnosis and treatment are difficult. The objective was to describe the characteristics
Lingling Xu, Hongjun Ba, Xiaoyun Jiang, Youzhen Qin   +3 more
doaj   +1 more source

Management of hypertensive emergencies [PDF]

Pediatric Nephrology, 1992
Between 1975 and 1985, 454 patients with hypertension were admitted to the Renal Unit of the Hospital for Sick Children. A total of 110 (24%) patients presented with severely raised blood pressures deemed to require emergency management. At presentation 84/110 had symptoms and signs of long standing hypertension with neurological involvement.
J E, Deal, T M, Barratt, M J, Dillon
openaire   +2 more sources

Hypertensive Crisis in Pediatric Patients: An Overview

Frontiers in Pediatrics, 2020
Hypertensive crisis can be a source of morbidity and mortality in the pediatric population. While the epidemiology has been difficult to pinpoint, it is well-known that secondary causes of pediatric hypertension contribute to a greater incidence of ...
Rupesh Raina, Rupesh Raina, Zubin Mahajan, Aditya Sharma, Ronith Chakraborty, Sarisha Mahajan, Sidharth K. Sethi, Gaurav Kapur, David Kaelber   +8 more
doaj   +1 more source

Hypertensive crisis: clinical characteristics of patients with hypertensive urgency, emergency and pseudocrisis at a public emergency department

Einstein (São Paulo)
Objective: To assess patients with hypertensive crisis, classified as urgency, emergency or pseudocrisis, and identify the associated variables. Methods: We evaluated a total of 508 patients (57% women; 56.3±13.8 years old) with hypertensive crisis ...
Angela Maria Geraldo Pierin, Carime Farah Flórido, Juliano dos Santos   +2 more
doaj   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

The Impact of Early Postoperative Blood Pressure Variability and Hypertension Status on 90‐Day Functional Outcomes in Acute Ischemic Stroke due to Large Vessel Occlusion Patients Treated With Mechanical Thrombectomy

AGING MEDICINE, EarlyView.
Early postoperative blood pressure variability independently predicts poor 90‐day functional outcomes in AIS‐LVO patients after mechanical thrombectomy, with the adverse effect amplified in those with pre‐existing hypertension. Maintaining stable blood pressure in the early postoperative period may improve recovery in this high‐risk population ABSTRACT
Yunpeng Liu, Yiqi Liu, Zeping Jin, Jumei Huang, Yang Wang   +4 more
wiley   +1 more source