…territory. Clinical Presentation and Symptoms The source material addresses posterior infarction primarily in the context of suspected acute coronary syndrome and acute myocardial ischaemia. Patients…

…presentation and symptoms Clinically important RVI is characterized by manifestations of severe right ventricular failure. Typical findings include: Jugular venous distension Kussmaul’s sign Hepatomegaly…

ECG Myocardial ischemia and infarction Myocardial ischemia: cellular changes, ECG signs and development of infarction Like all other cells in the human body, cardiac myocytes…

…be removed when it causes symptoms or obscures the tympanic membrane — not routinely . The wax has a protective function, and the commonest complication of ear…

…are elevated. The syndrome is therefore defined by symptoms and signs of congestion or impaired cardiac performance rather than by ejection fraction alone. Heart failure…

…myocardial injury. Clinical Presentation and Symptoms In up to one half of STEMI cases, a precipitating factor such as vigorous physical exercise, emotional stress, or…

…hypothermia, and hyperkalemia. Clinical Presentation and Symptoms The clinical manifestation of bradycardia depends on the adequacy of cardiac output. Isolated sinus bradycardia that is unaccompanied…

…between myocardial oxygen demand and blood supply, generally during exertion, emotional stress, or another stressor. Manifestations include angina, other chest discomfort, dyspnoea, or no symptoms…

…syndromes, which may present with recent changes in symptoms or signs, with or without ECG abnormalities and with or without an elevation in cardiac troponin…

…2. Assess the neurological symptoms and at the same time exclude other acute causes, for example hypoglycaemia, poisoning, stroke, meningitis and a postictal state. 3…

…30 minutes. The clinical rationale for CTO PCI is principally the reduction of myocardial ischaemia and improvement of symptoms and quality of life. Restoration of…

…is associated with a greater likelihood of cure. When to investigate General indications Patients with suggestive signs, symptoms, or medical histories should undergo appropriate screening…

…can induce an inflammatory state similar to the Systemic Inflammatory Response Syndrome (SIRS). Body temperatures surpassing 40°C (104°F) are potentially hazardous and may precipitate cardiac…

…multiple organ systems. Non cardiac symptoms include headache, nausea, vomiting, generalized malaise, and visual disturbances such as altered color perception and halo vision. Cardiac toxicity…

…with suggestive symptoms, signs or a medical history indicating possible secondary hypertension should undergo appropriate screening for an underlying secondary cause. Evaluation and physical examination…

…symptoms may be challenging to differentiate from normal physiological changes of pregnancy. Evaluation and Physical Examination The source material does not provide a detailed description…

…In patients with pericarditis complicated by constriction, symptoms and signs of right sided heart failure may predominate. Pericardial effusions associated with post infarction pericarditis are…

…frequency or severity Symptoms that awaken the patient from sleep Clinical assessment must be integrated with vital signs, a 12 lead ECG, and serial hs…

…or rapid heartbeat Dyspnoea and worsening pulmonary congestion Reduced exercise capacity Symptoms or signs of heart failure Haemodynamic instability Myocardial ischaemic symptoms or electrocardiographic changes…

…Symptom burden and functional limitation Evidence of heart failure Haemodynamic stability Diabetes status Renal dysfunction and other important comorbidities Frailty Liver cirrhosis Cognitive function and…

Cardiology Definition and terminology Heart failure (HF) is a complex clinical syndrome characterized by symptoms and signs resulting from structural or functional impairment of ventricular…

Cardiology Definition and terminology Heart failure with preserved ejection fraction (HFpEF) is a complex clinical syndrome characterized by the cardinal symptoms and signs of heart…

…Diagnostic phenotype Criterion HFmrEF Symptoms and/or signs of heart failure Required LVEF 41–49% Natriuretic peptides BNP ≥35 pg/mL or NT proBNP ≥125…

…1]. Cardiac Signs and Symptoms Patients often present with symptoms of predominant right heart failure, including lower extremity edema, ascites, and hepatic enlargement [8, 10…

…HFrEF) is defined by the combination of symptoms, with or without physical signs, and an LVEF below 40%. Signs may be absent in early disease…

… Symptoms related to body position or respiration? Ischemic chest pain is usually described as pressure, squeezing, or a crushing sensation across the precordium and may…

…E Exposure Identify signs of heart failure, hypoperfusion (assess skin temperature, color, sweat). Table 1. Initial evaluation of bradycardia according to ABCDE. Symptoms of bradycardia…

…the condition is classified as cardiac tamponade. The classical signs of cardiac tamponade are hypotension, muffled heart sounds and jugular venous distention. Other frequent symptoms…

…cognitive decline and increased mortality [3,4]. Do this first 1. Assess vital signs and level of consciousness immediately. 2. Check oxygen saturation and capillary…

…In contrast, modalities like echocardiography and ECG typically identify ischemia at later stages, when functional or electrical alterations are evident. Subjective symptoms (i.e. chest…

…misplaced tube in the airway produces no reliable symptoms in a patient with an impaired cough reflex, and the first feed then becomes a direct…

…utilized to assess whether there is any residual ischemia or angina pectoris. Patients may undergo repeated stress tests to assess symptoms and signs of ischemia.

…severe hypoglycaemia No defined threshold The patient has cognitive or physical impairment and needs help from another person Level 3 can occur even when the…

…and negative chronotropic effects – to treat heart failure, they were met with skepticism. Their landmark studies proved that beta blockers prolong life, alleviate symptoms and…

…and negative chronotropic effects – to treat heart failure, they were met with skepticism. Their landmark studies proved that beta blockers prolong life, alleviate symptoms and…

…the most useful signs Low voltage on the ECG, electrical alternans Supportive; it does not exclude Diastolic collapse of the right atrium and right ventricle…

…cancer and previous venous thromboembolism. A documented decision on the ceiling of care. Signs of a serious condition Finding Significance : : Inability to speak in full…

…Hence, the examination may only be considered conclusive if the achieved workload is sufficient to provoke symptoms/signs that are not noticeable during rest. As…

…acidosis, refractory fluid overload, uraemic symptoms (pericarditis, encephalopathy) and certain poisonings. Early initiation without an absolute indication has not been shown to improve survival. Parameter…

…percent or less together with marked symptoms indicates a severe attack, while a PEF below 33 percent or signs of ventilatory failure means life threatening…

…Ask specifically about: Neurological symptoms: confusion, visual loss, focal neurological signs, seizures, severe or sudden headache. Chest pain, back pain, dyspnoea, orthopnoea and new sweating…

…pathological Q waves, which means that these ECGs were recorded several hours after symptom onset or those are signs of old infarction. Pathological R waves…

…observed without anticoagulation Red flags and pitfalls A normal saturation and a normal ECG do not exclude pulmonary embolism. Syncope may be the only symptom…

…earliest sign of hyperkalemia is the pointed T waves. This is most pronounced in the precordial (chest) leads. Pointed T waves are tall and narrow…

…first sign of skin rash, mucosal lesions, or hypersensitivity. Interactions Pharmacodynamic interactions Anticoagulants, thrombolytics, or other platelet aggregation inhibitors: Salicylates inhibit platelet function and enhance…

…muscle symptoms remains uncertain. Randomized trials have shown muscle adverse event rates similar to those with placebo, whereas approximately 10% of patients in registries and…

…T wave inversions and pathological Q waves may be used to diagnose myocardial ischemia and infarction. Symptoms – Patients with acute myocardial infarction may present with…

…bridging; myocardial metabolic abnormalities; and abnormal pain perception in patients without demonstrable ischaemia. The absence of obstructive disease therefore does not establish a benign diagnosis…

…ischemia and infarction Introduction Clinical assessment of coronary artery disease (CAD) requires integration of symptoms, cardiovascular risk, coronary anatomy, myocardial ischaemia, ventricular function and the…

…precludes safe and adequate testing Relative contraindications Known obstructive left main coronary artery stenosis Moderate to severe aortic stenosis with uncertain relation to symptoms Tachyarrhythmias…

…health care provider. A family history of any of the above listed symptoms and manifestations must always raise suspicion of serious hereditary arrhythmias. Although clinicians…

…blockers) without the risk of worsening the bradycardia. Persons with sick sinus syndrome should receive an artificial pacemaker to reduce symptoms and increase function. However…

…over devices that require post completion processing. If symptoms remain elusive and extended monitoring exceeding 3 weeks is necessary, an implantable loop recorder is essential…

…directed at the precipitating condition. Myocardial and non ischaemic mimics Takotsubo syndrome, myocarditis, and cardiomyopathies may present with symptoms, ECG changes, and troponin elevation resembling…

…and multiple organ failure. In the absence of treatment, approximately 1 in 100 cases of preeclampsia may progress to eclampsia. Clinical presentation and symptoms The…

…steady state concentration before further adjusting the dose. Electrophysiology Sotalol prolongs the effective refractory periods of the atrium, atrioventricular (AV) node, His Purkinje system, and…

…Carotid sinus massage should be considered in patients with symptoms suggestive of carotid sinus syncope and in patients older than 40 years with recurrent syncope…

…newly discovered complete heart block without current symptoms, alternating bundle branch block in acute anterior infarction, and before drugs or procedures with a known risk…

…closed circumferential cast , and the patient must leave with clear information about the symptoms that should make them seek help immediately. Indications An undisplaced or…

…when symptoms persist or when heart rate, blood pressure, left ventricular dysfunction, contraindications, or intolerance limit escalation of beta blocker or CCB therapy. Nicorandil and…