Results 41 to 50 of about 142,538 (247)

Sinus bradycardia during injections directly into the sinus node artery

, 1963
In over 90% of 800 experiments in 75 dogs injection directly into the sinus node artery produced sinus bradycardia. Studies to explain this phenomenon included control of temperature, pH, osmolarity, oxygen, and ionic content of injecting solutions ...
Thomas N. James, Reginald A. Nadeau
core   +1 more source

An abnormal neural reflex plays a role in causing syncope in sinus bradycardia [PDF]

, 1993
Objectives. This study Investigates the rote of an abnormal neural reflex in causing syncope in patients with sinus bradycardia.Background. Syncope is commonly considered an indication of severity in sinus bradycardia.
Paparella, Nelly, Oddone, Daniele, Alboni, Paolo, Menozzi, Carlo, Brignole, Michele, Dinelli, Maurizio, Lolli, Gino   +6 more
core   +1 more source

Long-Term Outcomes of Pediatric Sinus Bradycardia

, 2014
Objectives To delineate the long-term outcomes and mechanisms of pediatric sinus bradycardia. Study design Participants with sinus bradycardia who were identified from a survey of 432 166 elementary and high school students, were enrolled 10 years after
呂鴻基 ;林亮宇 ;盧俊維 ;王主科 ;林銘泰 ;邱舜南 ;吳美環, Chiu, Shuenn-Nan;Lin, Lian-Yu;Wang, Jou-Kou;Lu, Chun-Wei;Chang, Chi-Wei;Lin, Ming-Tai;Hua, Yu Chuan;Lue, Hung-Chi;Wu, Mei-Hwan   +1 more
core   +1 more source

Transient Sinus Bradycardia in Children with Multisystem Inflammatory Syndrome Associated with COVID-19

, 2021
Objective: Multisystem inflammatory syndrome in children (MIS-C) maycause cardiovascular involvement and dysrhythmia. Although a varietyof arrhythmias may be seen, sinus bradycardia was rarely reported.
Polat, Meltem
core   +1 more source

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Suspected Oseltamivir-induced bradycardia in a pediatric patient: A case report from King Abdullah Specialist Children’s Hospital, Riyadh, Saudi Arabia

Clinics and Practice, 2018
In recent years, influenza infection in the pediatric population has been a widescale issue that physicians face during the winter season. Medications used to treat and prevent such infections include Oseltamivir, an anti-viral neuraminidase inhibitor ...
Hisham Arabi, Ahmed Abou Zaid, Mohammed Alreefi, Salman Alahmed   +3 more
doaj   +1 more source

Acute toxicity of ADB‐CHMINACA ‐ a case series of patients with pronounced central nervous symptoms including the posterior reversible encephalopathic syndrome

British Journal of Clinical Pharmacology, EarlyView.
Aim This report presents a series of 16 patients who were admitted to the emergency department following confirmed intake of the potent synthetic cannabinoid ADB‐CHMINACA. Methods The cases are drawn from a prospective observational study following the recreational use of synthetic cannabinoids.
Maren Hermanns‐Clausen, Michaela Sommer, Annette Zschiesche, Verena Angerer, Martin Scheu, Florian Eyer, Johannes Nadler, Volker Auwärter   +7 more
wiley   +1 more source

Unusual Association of Diamond–Blackfan Anemia and Severe Sinus Bradycardia in a Six-Month-Old White Infant: A Case Report and Literature Review

Medicina, 2023
Diamond–Blackfan anemia is a rare (6–7 million live births), inherited condition manifesting as severe anemia due to the impaired bone marrow production of red blood cells.
Stefana Maria Moisa, Elena-Lia Spoiala, Laura Mihaela Trandafir, Lacramioara Ionela Butnariu, Ingrith-Crenguta Miron, Antonela Ciobanu, Adriana Mocanu, Anca Ivanov, Carmen Iulia Ciongradi, Ioan Sarbu, Anamaria Ciubara, Carmen Daniela Rusu, Alina Costina Luca, Alexandru Burlacu   +13 more
doaj   +1 more source

Gender differences in axial hair strength may explain gender related incidence variation in Pilonidal Sinus patients

, 2021
Background: Pilonidal sinus disease is a disease of mostly young people with male preponderance and caused by ingrowth of cut head hair. We wondered if the gender difference in Pilonidal Sinus Disease (PSD) incidence of this disease was due to hair ...
Doll, D, Dettmer, M, Wilhelm, D, Matevossian, E, Schumacher, F, Lüdi, Markus   +5 more
core   +1 more source

Lithium‐related adverse drug reactions in children: A case–control study comparing lithium to second‐generation antipsychotics in VigiBase

British Journal of Clinical Pharmacology, EarlyView.
Aims This study aimed to improve the understanding of lithium's safety profile by analysing the frequency and distribution of reported adverse drug reactions (ADRs) compared to second‐generation antipsychotics (SGAs). Methods Individual case safety reports from VigiBase (1968–October 2023) involving individuals older than 2 years, with lithium or SGAs ...
Lisa T. Ringeling, Ravish N. Gangapersad, Lillian Lieuw, Patrick C. Souverein, Eibert R. Heerdink, Pilar Garcia‐Gomez, Manon H. J. Hillegers, Birgit C. P. Koch, Bram Dierckx   +8 more
wiley   +1 more source