…with the same risk as manifest hypertension. Non dipping: a nocturnal fall in pressure of < 10% of the daytime value; an independent risk marker…

…Marked agitation or inability to cooperate. Copious secretions without an effective cough. Choice of method and settings Condition Method Starting pressure Escalation Oxygen target : : : : : Cardiogenic…

…renal function further increases blood pressure. Non traditional cardiovascular mechanisms include: Uraemia associated inflammation Oxidative stress Vascular dysfunction Promotion of vascular calcification Albuminuria and proteinuria…

…Hypoxia refers to a reduced partial pressure of oxygen in the blood. Asphyxia is characterized by insufficient ventilation, leading to hypoxia. Etiologies of hypoxic cardiac…

…Nitroprusside Figure 1. The approximate position of each drug according to its vasoconstrictor effect (vertical axis) and its positive inotropic effect (horizontal axis). Grey =…

…most common risk factor for PH. It produces postcapillary PH through elevation of left atrial and pulmonary venous pressure. In some patients, chronic postcapillary pr

…and SCORE2 Older Persons (SCORE2 OP) are European risk prediction models designed to estimate 10 year risk of both fatal and non fatal CVD events…

…pressure elevations on the right side can compromise venous return to the right ventricle. Therefore, in the presence of a tamponade, chest compressions have limited…

…pain, in chronic non cancer pain, or in headache. A failure to improve function is a reason to taper off, not to increase the dose…

…decision to prescribe colchicine requires attention to the balance between reduction in ischaemic events and possible infectious or other non cardiovascular adverse outcomes. Mechanisms of…

…a greater burden of cardiovascular and non cardiovascular comorbidity than patients with reduced EF. Pathophysiology Abnormal ventricular relaxation and increased filling pressures The central hemodynamic…

…with minimal exertion, lasting at least 10 minutes unless promptly treated Severe chest pain, pressure, or discomfort An accelerating pattern of angina, with increasing frequency…

…approximately 1–2% without reperfusion to about 0.2% in the reperfusion era. Clinical presentation and symptoms A new episode of hypotension, recurrent chest pain…

…ranging from chronic fatigue and exercise intolerance to sudden cardiac arrest. The most common acute symptoms are dizziness (pre syncope), hypotension (chock), syncope, chest pain…

…occurring at rest or with minimal exertion; symptoms lasting at least 10 minutes unless treated immediately; severe chest pain, pressure, or discomfort; an accelerating pattern…

…chronic lung disease, hypothyroidism, and amyloidosis. Furthermore, ongoing ischemia, hypomagnesemia, and moderate to severe renal impairment increase the likelihood of digitalis intoxication even at therapeutic…

…Coronary pressure assessment is consequently recommended to complement ICA, particularly for intermediate non left main coronary stenoses. Myocardial ischaemia may occur despite the absence of…

…to reduce mortality, prevent recurrent hospitalization for worsening heart failure, and improve symptoms, functional capacity and quality of life. The underlying aetiology is heterogeneous. Chronic…

…used to estimate the functional significance of an epicardial coronary stenosis. It is defined during maximal pharmacological coronary vasodilation as the ratio of mean pressure…

…Comment : : : Dipper 10–20 % Normal Non dipper < 10 % Independent risk marker Reverse dipper ≤ 0 %, night time pressure higher than daytime The highest risk in…

…risk of cardiovascular diseases, such as stroke, and mortality. Stability : MAP readings tend to be more accurate than systolic blood pressure when using non invasive…

…only a limited representation of usual blood pressure and may be biased by the clinical environment. Out of office measurement is consequently central to diagnosis…

…present Factors that may be contributing to elevated blood pressure Other cardiovascular risk factors and relevant comorbidities Evidence of hypertension mediated organ damage Existing cardiac…

…non selective alpha adrenergic blocker. Phentolamine reduces blood pressure while increasing catecholamine activity. Effects Primarily causes afterload reduction. Time to onset of action 1 to…

…may present with chest pain, severe breathlessness, hypoxaemia, rales, or respiratory distress. In patients with HFpEF, acute hypertension is a frequent trigger of decompensation and…

…findings incidentally identified on a chest CT performed for another indication can also contribute to risk assessment. Visual reporting of coronary calcification using four categories…

…pressure, typically within a range of 50 120 mmHg. This process is primarily mediated by local metabolic mechanisms, which adjust vascular tone in response to…

…validated against outcomes and shown to outperform visual angiographic guidance in selecting lesions for percutaneous coronary intervention (PCI). Non hyperemic pressure ratios (instantaneous wave free…

…a person of working age Blood pressure Measure initially in both arms if this does not delay reperfusion treatment. A large side to side difference…

…be enough to precipitate the condition [1,2]. Delirium is common but often missed. On medical and geriatric wards a substantial proportion of older patients…

…impairment of right and left sided filling, reduced stroke volume, diminished cardiac output, falling arterial pressure, and, if untreated, death. The volume required to produce…

…remains consequential, and historically 2–6% of patients discharged with presumed non ischaemic chest pain were subsequently found to have had an infarction. Pathophysiological Considerations…

…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…

…cardinal symptom, chest pain can be present [5]. Distinguishing Features: Pleuritic pain suggests pulmonary infarction, and a history of pain exacerbation with inspiration, along with…

…oxidative stress. Metabolic dysfunction associated fatty liver disease affects approximately 10% of non obese individuals and up to 65% of patients with metabolic syndrome. A…

…The lifetime burden of CVD is related to the number and severity of cardiovascular risk factors. Five modifiable factors—systolic blood pressure, non HDL cholesterol…

…of myocardial infarction and stroke. Indications Intermittent claudication, rest pain in the foot or leg, or a non healing distal ulcer. Before compression treatment of…

…Greater extension makes the artery harder to palpate. Procedure Catheter over needle (direct technique) 1. Palpate the course of the artery with two fingertips and…

…to antibiotics that saves the patient — the puncture must never delay it. Indications Suspected meningitis or encephalitis. Suspected subarachnoid haemorrhage with a normal or non…

…in adults for chemical conversion of recent onset atrial fibrillation to sinus rhythm. Vernakalant is used in the following settings: Non surgery patients: atrial fibrillation…

…usually involves the central portion of the chest or the epigastrium and occasionally radiates to the arms. Less common sites of radiation include the abdomen…

…lung pathologies In cases of benign pneumothorax, positive pressure ventilation can precipitate a tension pneumothorax, leading to circulatory collapse. Diagnosis of a tension pneumothorax can…

…left. The supporting surface should be sufficiently rigid to ensure chest compressions remain effective. Although the empirical evidence supporting these interventions may be limited, they…

…are strongly related to the development of hypertension. Developing and non Western countries rarely display the blood pressure trajectories and high prevalence of hypertension that…

…perfusion pressure (CPP). Myocardial activity is necessary to salvage the brain, and is therefore of prime importance. This is achieved by performing effective chest compressions…

…dialysis catheter, not an ordinary triple lumen catheter). Measurement of central venous pressure and central venous oxygen saturation. Repeated blood sampling during intensive care. Exhausted…

…to protect the airway: reduced level of consciousness, loss of pharyngeal reflexes, vomiting with a risk of aspiration. Inadequate oxygenation despite maximal oxygen or non…

…completely. Relative contraindications: A high risk of aspiration: a non fasted patient, ileus, third trimester pregnancy, marked reflux. A need for high airway pressures, for…

…Aids to assessment The shock index is calculated as the heart rate divided by the systolic blood pressure. A value of around 0.9 to…

…Give small boluses, for example 250 to 500 mL, with immediate reassessment of the blood pressure, pulse, peripheral perfusion, mental state and chest findings. Avoid

…condition) In addition to these five conditions, there are numerous other causes of chest pain, but the other causes are either subacute or non acute…

…pressure (MAP) above 65 mmHg, consider the initiation of vasopressor therapy . Potential vasopressor agents include: Norepinephrine Phenylephrine Vasopressin Prioritize the collection of blood cultures to…

…below). In addition to exercise capacity, stress testing also provides information on electrocardiographic (ECG) reaction, the occurrence of arrhythmias, symptoms, physiological reactions (blood pressure, heart…

…Defibrillation : Use of non synchronized electric shock (i.e. a shock delivered randomly, without considering the phase of the cardiac cycle) to terminate ventricular fibrillation…

…turns out to be a melanoma can make the Breslow thickness unmeasurable and staging therefore impossible; a superficial punch in a case of bullous dermatosis…

…major non cardiac surgery. The vascular examination should include: palpation of peripheral pulses; auscultation for carotid, femoral, and abdominal bruits; bilateral brachial blood pressure measurement…

…diffuse, leading to underestimation of the overall disease burden. Angiography also provides limited information about plaque composition, vulnerability and the risk of future plaque rupture…

…Dyspnoea requires assessment of dynamic LV function, valve disease, pulmonary pressure, or haemodynamics Stress imaging is not recommended in patients undergoing urgent non cardiac surgery…

…Figure 3. Prognosis in aortic stenosis according to type of stenosis. The patients with low flow (stroke volume index <35 ml/m²) and low gradient…

…common non reversible causes of sinus bradycardia are sinus node dysfunction, side effects of medications and acute myocardial infarction. Holter ECG is useful to determine…