…ongoing soft tissue infection with systemic involvement. Relative: Condition Adaptation : : ABI 0.5–0.79 Reduced compression (20–30 mmHg) under vascular surgical supervision Diabetes…

…3, 4 and 6 mm. A size 15 scalpel, a double edged razor blade or a flexible shave blade. Artery forceps, toothed surgical forceps, scissors…

…again within a day, and the abscess sits somewhere that makes incision in the emergency department the wrong move — in the hand, in the medial…

…shaped before induction , a syringe for the cuff, a cuff manometer. A laryngeal mask of the correct size as a rescue airway, and surgical airway…

…access. In patients with acute coronary syndrome, randomized evidence has demonstrated lower rates of access site bleeding, surgical repair, and blood transfusion with radial access…

…strong pointed scissors, a Freer elevator or small artery forceps, toothed surgical forceps. A size 11 scalpel. A chemical cautery agent: phenol 88 %, sodium hydroxide…

…profound shock, very limited decompression may be considered in consultation with a cardiothoracic surgeon. Myocardial rupture after myocardial infarction, and traumatic haemopericardium — these require surgery;…

Critical care Myocardial ischemia and infarction Definition and Pathophysiology Cardiogenic shock is a state of inadequate tissue and end organ perfusion caused by cardiac insufficiency…

Myocardial ischemia and infarction ECG Definition and Pathophysiology Acute coronary syndromes (ACS) encompass a spectrum of clinical conditions characterized by a recent change in symptoms…

Procedurer The insertion itself is rarely the difficult part — it is the confirmation of the position that determines whether the tube is safe. A misplaced…

…result in hemorrhage within the pericardium. Ventricular rupture : A transmural infarction can cause a rupture in the left ventricular free wall. Mediastinal trauma : Penetrating injuries…

…An ABI ≤ 0.90 is diagnostic of peripheral arterial disease and at the same time indicates a substantially increased risk of myocardial infarction and stroke…

…term outcomes. Patients with low flow low gradient aortic stenosis (discussed below) have a 3 year survival rate of 50% ( Eleid et al ). The cause…

…Surgical airway equipment out and opened in a known or suspected difficult airway: a size 10 scalpel, a bougie and a cuffed size 6.0…

…of ischaemic symptoms. The immediate pathophysiological objective is restoration of blood flow to the infarct related myocardial territory and limitation of infarct size. The extent…

…episodes Iatrogenic events (e.g., during central venous catheter insertion) Underlying lung pathologies In cases of benign pneumothorax, positive pressure ventilation can precipitate a tension…

…environment The surgical team should establish: Whether electrosurgery or diathermy will be used. Whether monopolar or bipolar electrocautery is planned. The operative site in relation…

…blockers in heart failure; these drugs antagonize neurohormonal mechanisms and improve cardiac function and survival dramatically in heart failure ( Yancy et al ). Acquiring a basic…

…high income countries, idiopathic pericarditis, radiation to the pericardium and surgical interventions are the most common causes of constrictive pericarditis. Of these three, idiopathic pericarditis…

…dose are according to the local protocol. Alternatives when there is a contraindication: catheter directed treatment or surgical embolectomy where available. A vasopressor (noradrenaline) and…

…rehabilitation, ablative or surgical interventions The test does not define the structure or composition of coronary atherosclerotic plaque, identify plaques at high risk of rupture…

…myocardial infarction and stroke Likelihood of repeat revascularization Symptom burden and treatment goals Diabetes, left ventricular function and other comorbidities Surgical risk and contraindications to…

…systole. Transesophageal echocardiography and surgical pathology demonstrate that over 90% of thrombi in non valvular AF originate within this specific anatomical cul de sac [19] …

…Diuretics may be used for symptom relief. Surgical repair or valve replacement is considered when medical therapy is insufficient, or when concomitant valvular disease (e…

…defects from incidental findings. Guidance for Intervention : A Qp/Qs 1.5 often warrants surgical or percutaneous closure in ASD/VSD. Serial measurements track shunt…

…necrosis and cardiac troponin elevation, although not every patient with an initial STEMI pattern has myocardial infarction as the final diagnosis. The underlying process usually…

…surges [4]. Surgical Interventions : Stellate ganglion block (SGB) or cardiac surgical sympathetic denervation can be performed to mechanically reduce sympathetic output [4]. Evaluation of Treatment…

…Congenital Heart Disease (CHD) and Grown Up Congenital Heart (GUCH) disease Survival in congenital heart disease (CHD) has increased dramatically over the past few decades…

…Prompt delivery of chest compressions, ventilations and defibrillation (when possible) are the strongest determinants of survival in cardiac arrest. All subsequent actions require trained professionals…

CPR Extracorporeal Life Support (ECLS) and ECMO (Extracorporeal Membrane Oxygenation) Survival after cardiac arrest depends on the restoration of spontaneous cardiac rhythm. The likelihood of…

…glucose : : Most inpatients 6–10 mmol/L Frail older people, a short expected survival, a high risk of hypoglycaemia 8–12 mmol/L The critically…

…Lowering the body temperature to 33 °C has not been shown to improve survival or the neurological outcome compared with keeping the patient normothermic — but…

…other etiologists, but are also seen in ischemia or infarction when no flow or low flow time is prolonged. Survival is several times lower, regardless…

…trauma are characterized by very low survival rates. In the nationwide Swedish Registry for Cardiopulmonary Resuscitation, the 30 day survival for traumatic cardiac arrest is…

…by echocardiography. Reduced LVEF reliably identifies a high risk group that derives a large, trial proven survival benefit from primary prevention ICDs. Its dominance, though…

Cardiology Myocardial ischemia and infarction Definition and pathophysiology Ischemic cardiomyopathy is severe myocardial dysfunction caused by coronary artery disease (CAD). The clinical syndrome may resemble…

Myocardial ischemia and infarction Definition and Pathophysiology Left main coronary artery disease (LMCAD) refers to atherosclerotic narrowing of the left main coronary artery, which supplies…

Cardiology Myocardial ischemia and infarction Definition and Pathophysiology Refractory angina is a chronic syndrome of persistent ischaemic symptoms despite the exhaustion of conventional therapeutic options…

…recurrent infarction and limb threatening complications. Among patients with established peripheral artery disease, those who stop smoking have approximately twice the five year survival of…

…Indeed, the greatest opportunities for survival exist during the first few minutes from collapse. Table 1 shows the number needed to treat (NNT) for various…

…instantaneous identification of the initial rhythm ( Thorén et al ). The initial rhythm has immense significance for survival in cardiac arrest, regardless of all other circumstances…

…rescue, and security guards) in BLS is key to improving outcomes in OHCA and may be the single strongest factor driving improvement in survival rates…

…When hypothermia precedes cardiac arrest, the body has undergone cooling before circulatory cessation, enhancing the likelihood of survival. In such instances, favorable neurological outcomes are…

…of survival. It includes diagnosis of post cardiac arrest syndrome (PCAS), optimization of ventilation, oxygenation, hemodynamics, antiischemic treatment, temperature treatment, treatment of seizures, and infections…

…of interventions and medications, and prognosticate survival. However, exercise stress testing must not be performed within 4 to 6 days after acute myocardial infarction. Moreover…

…problem worldwide. While the incidence of coronary heart disease and acute myocardial infarction has been reduced by approximately 50% during the past few decades, the…

…problem worldwide. While the incidence of coronary heart disease and acute myocardial infarction has been reduced by approximately 50% during the past few decades, the…

…A recent meta analysis showed that survival to hospital discharge is 8.8% and survival to 30 days is 10.7% in out of hospital…

…they described these phases, which require different treatment strategies to maximize survival (Table 1). Phase Period Optimal treatment Electrical phase 0 to 4 minutes Defibrillation…

…The association between compression depth and survival to hospital discharge ( Stiell et al ). Right panel : The association between compression rate and survival to hospital discharge (…

…bulging ). Bedside echocardiography allows for immediate recognition of tamponade. Typically, acute tamponade arises from aortic dissection, and survival among such patients is, unfortunately, very rare.

…symptoms (pericarditis, encephalopathy) and certain poisonings. Early initiation without an absolute indication has not been shown to improve survival. Parameter Guide value : : Effluent dose, continuous…

Cardiology Continous medical discussion: the ECG blog Infectious diseases Cardiovascular effects of COVID 19 Coronavirus disease 2019 (COVID 19) has caused a global public health…

…resting heart rate 75 beats/min, based on a retrospective subgroup analysis in which a survival benefit was observed. Inappropriate sinus tachycardia Treatment of inappropriate…

…infarction [5]. Prognosis and Survival The presence of LBBB has several implications for patient outcomes: Mortality in STEMI : Patients presenting with ST elevation myocardial infarction…

…be considered. Effective lipid lowering improves survival and reduces cardiovascular mortality in patients with coronary artery disease irrespective of the baseline cholesterol concentration. Intensive statin…

…cardiac arrest due to asphyxia, the probability of return of spontaneous circulation (ROSC) is high but survival is very low, as is the proportion surviving…

…JE, Gwyther R, Kirkman E. Closed chest compressions reduce survival in an animal model of haemorrhageinduced traumatic cardiac arrest. Resuscitation 2019; 140:37 42. Endo…

…JE, Gwyther R, Kirkman E. Closed chest compressions reduce survival in an animal model of hemorrhage induced traumatic cardiac arrest. Resuscitation 2019;140: 37 42…

…review of 141 studies on the survival in treated OHCA. Pooling all the eligible studies resulted in the following survival estimates: Likelihood of return of…