Hypertensive crises

By August 17, 2021, 4.3 million people had died globally as a result of SARS-CoV-2 infection. While data collection is ongoing, it is abundantly obvious that this is one of the most significant public health crises in modern history. Consequently, global efforts are being made to attain a greater understanding of this disease and to identify risk factors associated with more severe outcomes. The goal of this study is to identify clinical characteristics and risk factors associated with COVID-19 mortality in Mexico...

BACKGROUND: Management of elevated blood pressure (BP) during hospitalization varies widely, with many hospitalized adults experiencing BPs higher than those recommended for the outpatient setting. PURPOSE: To systematically identify guidelines on elevated BP management in the hospital. DATA SOURCES: MEDLINE, Guidelines International Network, and specialty society websites from 1 January 2010 to 29 January 2024. STUDY SELECTION: Clinical practice guidelines pertaining to BP management for the adult and older adult populations in ambulatory, emergency department, and inpatient settings...

BACKGROUND: Lifestyle changes, such as those related to the COVID-19 pandemic, including alterations in physical activity and dietary habits, are known to affect pregnancy outcomes. In particular, suboptimal intrauterine conditions during pregnancy are known to influence not only fetal growth but also growth during infancy. However, research on the impact of the environmental changes caused by the COVID-19 pandemic on the growth of infants and children during their early years is lacking...

Background: Truncus arteriosus is a rare congenital heart defect resulting from the failure of the truncus arteriosus to divide during fetal development. It leads to a single outflow tract from the heart and, if left untreated, can be fatal. Late presentation and repair can also increase the risk of pulmonary hypertensive crises, which can lead to morbidity and mortality after repair. Methods: We performed a retrospective study examining outcomes of late-presenting patients who were repaired for this anomaly at our institution...

BACKGROUND: Bangladesh's islands, because of their geographical location, frequently encounter crises like floods and river erosion, which pose significant threats to the residents' well-being and livelihoods. To delve into the effects of these disasters on livelihood and healthcare challenges, a mixed-method study was undertaken in a riverine-island near a major river of Bangladesh. METHODOLOGY: Between February 15th and February 28th, 2023, a cross-sectional study was conducted on an island in Bangladesh...

BACKGROUND: Hypertension may cause target organ damage (TOD). Target blood pressure (BP) management may not be appropriate in some conditions. AIM: We aim to assess the impact of targeted BP management in severe hypertension on renal TOD. PATIENTS & METHODS: This is a prospective cohort study involving patients admitted due to severe hypertension (BP > 180/120) associated with any symptoms. The study involved patients referred to the ICU in our tertiary center during the period between August 2017 and February 2018...

Background and objectives Several Asian populations abroad are reported to have a higher prevalence of spontaneous intracranial hemorrhages (sICH) and a greater proportion of all stroke types attributed to ICH compared to non-Asians. However, the causes are unknown, and few studies have examined the issue among Asian Americans. This report aims to highlight some less common, but not rare, clinical features that could bear on several pathophysiological factors, by presenting a selected case series of 13 Asian American patients admitted to a Boston-based healthcare system and hospital...

BACKGROUND: Because of their high morbidity and mortality, patients with acute pulmonary oedema (APE) require early recognition of symptoms, identification of precipitating factors and admission to specialized care units (cardiac critical care or intensive care). APE is at the crossroads of different specialties (cardiology, emergency medicine and intensive care medicine). Although multidisciplinary expertise and management may be a strength, it can also be a source of confusion, with unexpected heterogeneity in patient care...

Intranasal (IN) administration has emerged as a novel approach for rapid systemic absorption, with potential applicability in the management of acute cardiovascular events. This review explores the evolution of IN cardiovascular pharmacotherapy, emphasizing its potential in achieving systemic effects and bypassing the first-pass metabolism associated with oral administration. The extensive vascularization of nasal mucosa and a porous endothelial basement membrane facilitate efficient drug absorption into the bloodstream...

BACKGROUND: Severe pulmonary hypertension (PH) in childhood is rare and can manifest as a life-threatening episode. We present 2 children with restrictive dietary habits with severe pulmonary hypertension secondary to scurvy and iron deficiency anemia with treatment and outcome. CASE PRESENTATION: The first case is a 2-year-old boy who presented with vomiting, diarrhea, and fever. After rehydration, he had recurrent episodes of hypotension with intermittent abdominal pain...

BACKGROUND: Renal disease is a recognized complication of sickle cell anaemia (SCA), especially from the third decade of life and is linked to disease severity. This study assessed the association between disease severity and renal function among SCA patients using routine and newer markers of renal function. METHODS: This cross-sectional study recruited 85 SCA patients. Disease severity was assessed using modified Adegoke criteria which include the frequency of transfusion, painful crises, packed cell volume, and history of complications such as hypertension and chronic leg ulcers...

INTRODUCTION: In March 2020, a pandemic state was declared due to SARS-COV-2 (COVID-19). Patients with kidney disease, especially those on replacement therapies, proved more susceptible to severe infection. This rapid literature review aims to help understand how the pandemic impacted patient experience of kidney care. METHODS: It was conducted in accordance with Cochrane Rapid Review interim guidance. Search terms, 'coronavirus', 'kidney care', and 'patient-reported experience' and terms with similar semantic meaning, identified 1,117 articles in Medline, Scopus, and Worldwide Science...

BACKGROUND: The global COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) created many unprecedented challenges for healthcare organizations worldwide, placing a great deal of strain on the healthcare systems specially access to healthcare services. To address these challenges, Qatar established a centralized digital platform as a community call center, initially offering digital consultations via its hotline (number: 16000) and later expanding to include a COVID vaccination hotline (number: 7077) for mass immunization...

Paraganglioma is relatively rare retroperitoneal tumors. If functional retroperitoneal paragangliomas are misdiagnosed, surgical intervention can precipitate intraoperative hypertensive crises which may have serious consequences. We present a case of a 40-year-old female who presented with a large functional right-sided retroperitoneal paraganglioma encasing the inferior vena cava (IVC). The patient underwent paraganglioma excision with IVC resection with right nephrectomy. Such complex multivisceral resections require surgical expertise and are feasible at high-volume centers experienced in performing retroperitoneal surgeries...

Task shifting (TS) is the redistribution of healthcare services from specialised to less-qualified providers. Need for TS was intensified during COVID-19. We explore what impact TS had on service delivery during the pandemic and examine how the pandemic affected TS strategies globally. We searched five databases in October 2022, namely Medline, CINAHL Plus, Elsevier, Global Health and Google Scholar. 35 citations were selected following the PRISMA-ScR guidelines. We analysed data thematically and utilised the WHO health systems framework and emergent themes to frame findings...

Humanitarian health care models increasingly incorporate care for non-communicable diseases (NCDs). Current research evidence focuses on burden of disease, service provision and access to care, and less is known about patient's experience of the continuum of care in humanitarian settings. To address this gap, this study explored experiences of displaced Syrian and vulnerable Lebanese patients receiving care for hypertension and/or diabetes at four health facilities supported by humanitarian organisations in Lebanon...

RATIONALE: Linezolid itself is rarely reported to cause blood pressure elevation, and it is rare to report that linezolid causes hypertensive urgency. PATIENTS CONCERNS: This case report describes a 38-year-old man who developed acute hypertension after a postoperative foot infection that was treated with linezolid antitherapy. Hypertensive urgency occurred without obvious potential interaction between linezolid and drugs. After receiving appropriate treatment and stopping medication, the patient's blood pressure returned to normal and did not recur...

Pheochromocytomas are rare catecholamine-secreting neuroendocrine tumors. Their episodic nature is correlated with abrupt catecholamine release and clinical manifestations that mimic other vascular conditions, leading to delayed diagnosis and potentially life-threatening complications, such as acute myocarditis and pheochromocytoma crises. In this report, we described the case of fulminant adrenergic myocarditis-induced cardiogenic shock requiring extracorporeal membrane oxygenation support in a Vietnamese middle-aged man with a 5-year history of Brugada syndrome, hypertension, and previously undiagnosed pheochromocytoma...

BACKGROUND: The COVID-19 pandemic and its measures have had a profound impact on universal access to health services. We investigated the impact of the closure of the Entebbe Regional Referral Hospital (ERRH) for two years on the accessibility to necessary healthcare among non-COVID-19 patients. METHODS: This mixed-methods study focused on ERRH patients with tuberculosis (TB), human immunodeficiency virus (HIV), diabetes/hypertension, and mental illness. A quantitative study used a structured-questionnaire with a primary outcome measure to assess the discontinuation of healthcare accessibility...

Postpartum hypertension can significantly increase maternal morbidity and mortality, and hence it requires prompt interdisciplinary evaluation and interventions. We present a case of a gravid patient with significant comorbidities who required multiple treatments and care from several specialists following a complicated vaginal delivery. The outcome of this case depended on a focused differential diagnosis and interdisciplinary consultation with the several teams involved. This case report illustrates the importance of effective communication and an interdisciplinary approach in the management of postpartum hypertensive emergencies...