13 träffar

ArticleProcedurer
Spirometry

…an intracranial aneurysm Contact the responsible specialist An aortic aneurysm 6 cm Relative — avoid forced manoeuvres An ongoing respiratory infection with a risk of transmission…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

…a change of position — turning over in bed, lying down, standing up, tilting the head backwards. A symptom free interval between attacks, with possible residual…

ArticleCardiology
Resistant Hypertension: Evaluation and Treatment

…restriction may therefore mimic pharmacological resistance or contribute directly to persistent hypertension. Resistant hypertension is associated with a higher likelihood of secondary hypertension and with…

ArticleEchocardiography
Echocardiography in cardiomyopathies: an overview

…lead to obstruction of the LVOT (Hypertrophic Obstructive Cardiomyopathy, HOCM). Dilated cardiomyopathy (Dilated Cardiomyopathy, DCM) . Arrhythmogenic Right Ventricular Cardiomyopathy / Dysplasia (ARVC/ARVD) Restrictive Cardiomyopathy (RCM…

ArticleCardiology
Cardiac amyloidosis

…patients with severe aortic stenosis, particularly the low flow, low gradient phenotype, or those undergoing aortic valve replacement [1, 5, 10]. A history of increasing…

ArticleCardiology
Brugada Syndrome: Diagnosis & SCD Prevention

…fraught with controversies, particularly regarding the risk stratification of asymptomatic patients, the prognostic utility of electrophysiological studies (EPS), and the transition from a purely device…

ArticleProcedurer
Blood transfusion and massive haemorrhage

…the criteria for activation of the massive transfusion protocol. Plasma and platelets: in ongoing bleeding with coagulopathy, or as part of balanced transfusion in massive…

ArticleReferensvärden
Lung function and respiration

…FEV₁/FVC below the lower limit of normal (traditionally < 0.70). A restrictive pattern: a reduced TLC — this cannot be established with spirometry alone…

ArticleProcedurer
Otoscopy and ear syringing

…flaccida → signs of fluid (a level, bubbles, retraction or bulging). 6. Where needed, pneumatic otoscopy: a slight change of pressure with the bulb shows…

ArticleKunskapsbas
🟠 Left ventricular diastolic function

…restrictive filling (grade 3 dysfunction) Irreversible restrictive filling (grade 4 dysfunction) E/A ratio 1–2 1–2 <1 1–1.5 (not reversed with…