35 träffar

ArticleEchocardiography
Left ventricular diastolic function

…during diastole. (a) = active atrial filling; (b) = increased atrial pressure due to bulging of mitral valve into the left atrium, when valve closes;…

ArticleReferensvärden
Anthropometric measurements

…Chinese and Japanese origin, lower thresholds apply: overweight from a BMI of 23 and obesity from 27.5, because cardiometabolic risk appears at a lower…

ArticleProcedurer
Arterial line

…are routinely missed. The third thing to know by heart is that an arterial line must never be confused with a venous access. Indications Continuous…

ArticleProcedurer
CPAP and non-invasive ventilation (NIV)

…every 5–10 min towards 20–25 cmH₂O according to tolerance and pCO₂ SpO₂ 88–92% Obesity hypoventilation Bilevel NIV IPAP 14–16 and EPAP…

ArticleProcedurer
Dix–Hallpike test and Epley manoeuvre

…manoeuvre. Indications Brief attacks of vertigo, seconds to a minute or so, that are provoked by a change of position — turning over in bed, lying…

ArticleReferensvärden
ECG parameters

Referensvärden The normal values below apply to adults in sinus rhythm, recorded at a paper speed of 50 mm/s with 1 mV = 10…

ArticleProcedurer
Laryngeal mask and difficult airway

…kills because the tube would not pass, but because the team keeps trying to intubate instead of changing the plan. The aim is always oxygenation…

ArticleCardiology
Type 2 Diabetes and Cardiovascular Risk Management

…amplifies cardiovascular and all cause mortality. The excess risk is mediated by the combined effects of hyperglycaemia, hypertension, dyslipidaemia, obesity, smoking and other conventional risk…

ArticleCardiology
Heart failure: Introduction

…the main drivers of heart failure). It is believed that the aging population, and increased prevalence of obesity, diabetes, and dysglycemia are propelling the heart…

ArticleProcedurer
Bone marrow aspiration and biopsy

…red marrow is abundant, and the distance to vessels and abdominal organs is large. The sternum may be used for aspiration when the iliac crest…

ArticleProcedurer
Endotracheal intubation

…hyoid to the upper border of the thyroid cartilage M allampati Class III–IV indicates increased risk O bstruction/Obesity Stridor, pharyngeal swelling, obesity N…

ArticleReferensvärden
Lung function and respiration

…z score with a lower limit of normal at z = −1.64 (the fifth percentile) has been recommended in preference to fixed percentage thresholds…

ArticleProcedurer
Oxygen therapy

…resorption. Other conditions in which high flow oxygen is given irrespective of the saturation according to international guidelines are decompression sickness and sickle cell crisis…

ArticleCardiology
Dietary Patterns and Cardiovascular Outcomes

…methods may also contribute. The cardioprotective effect is therefore likely to result from the cumulative influence of multiple modest dietary changes. Mediterranean type diets provide…

ArticleCardiology
Heart Failure with Preserved Ejection Fraction (HFpEF)

…In this model, systemic comorbidities (obesity, hypertension, diabetes) induce a chronic, systemic proinflammatory state. This circulating inflammation leads to coronary microvascular endothelial dysfunction, characterized by…

ArticleCardiology
Pulmonary Embolism (PE)

Cardiology Pulmonary embolism occurs when venous thrombi embolize to the pulmonary artery or its branches. In the majority of cases, the thrombus is formed in…