…faintness, and other symptoms may occur without chest pain and should be considered anginal equivalents. The emergency evaluation of non traumatic chest discomfort is structured…

…failure without the possibility of monitoring. Paralytic ileus and suspected obstructive ileus (an opioid can be given for the pain, but the effect on the…

…it further. Starting doses in acute pain in an opioid naive adult Agent Route Starting dose Comment : : : : Morphine IV 2.5–5 mg, repeated after…

Emergency medicine Lathundar Differential Diagnosis of Chest Pain: A Clinical Overview The evaluation of acute chest discomfort requires a systematic differential diagnosis, as the syndrome…

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

…ischemia and infarction Use of ECG in acute coronary syndromes & chest pain patients An ECG must be performed on all patients seeking medical attention due…

Procedurer A corticosteroid injection into soft tissue gives rapid but time limited pain relief and rarely alters the natural history of the disease. In lateral…

…and infarction Definition and clinical rationale Stable angina, or chronic chest pain attributable to suspected chronic coronary syndrome, is evaluated by estimating the likelihood of…

…the following: A systolic blood pressure < 90 mmHg caused by the arrhythmia. Ongoing myocardial ischaemia with chest pain and ECG changes. Acute pulmonary oedema…

…should undergo a diagnostic paracentesis , because spontaneous bacterial peritonitis often lacks abdominal pain and peritonism and instead presents as encephalopathy, renal failure or simply deterioration…

…gravity and slow movement; those that fail usually do so because the patient tenses up with pain, or because the operator pulls harder rather than…

…and rostral ventrolateral areas of the medulla result in the blood pressure lowering effect. Effects Potent blood pressure lowering effect. Pain relief. Delivery IV, IM…

…managed as a distinct clinical entity. The hallmark of stable coronary artery disease is exercise related angina pectoris (chest pain); symptoms of ischemia appear during…

…managed as a distinct clinical entity. The hallmark of stable coronary artery disease is exercise related angina pectoris (chest pain); symptoms of ischemia appear during…

…ischemic cascade describes the sequence of events during myocardial ischemia, beginning with perfusion abnormalities and ultimately leading to chest pain (angina). Myocardial perfusion imaging techniques…

…diagnostic ECG, the ECG must be repeated, particularly with ongoing or recurrent pain [1,3,4]. This quick reference gives internationally established doses. Drug availability…

…onset marked weakness rapidly progressive symptoms from several organ systems severe abdominal pain or repeated vomiting after probable allergen exposure sudden hypotension or severe bronchospasm…

…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…

…or after suturing over a joint. Pain relief and stabilisation for transfer in a suspected fracture. Clinical suspicion of a scaphoid fracture despite a normal…

…Retinal detachment. Relative: Marked cervical restriction of movement or pain — use the Semont manoeuvre or the side lying variant of the Dix–Hallpike test. Marked…

…a fuller account of two of the commonest acute drug problems, see Warfarin therapy and Opioid therapy in severe pain. Cardiac arrest Drug Adult Child : : …

…is usually a false positive. Indications Evaluation of chest pain with an intermediate pre test probability of coronary artery disease. Assessment of exercise capacity and…

…postmenopausal bleeding, discharge, itching, burning, pelvic pain, dyspareunia. Cervical cancer screening according to the national programme. Checking an intrauterine device or a pessary. Assessment of…

…has not been shown to improve the prognosis and can cause hypotension, acute kidney injury, myocardial ischaemia or cerebral hypoperfusion. Pain, anxiety, urinary retention, hypoxia…

…Haemarthrosis after trauma. A symptomatic effusion causing pain or restricted movement (therapeutic aspiration). Intra articular corticosteroid injection in verified inflammatory or osteoarthritis related joint disease…

…copious exudate Dry, necrotic, pale Variable, often deep Pain Moderate, relieved by elevation Severe, worse on elevation, better when dependent Often painless (neuropathy) Surrounding skin…

…the tympanic membrane — including a history of grommets, ear discharge or pain on contact with water. A history of ear surgery in which the middle…

…where the neurovascular bundle lies, and the drainage is stopped for coughing, chest pain, or when the volume limit is reached. Indications Diagnostic aspiration: a…

…inadequate or unachievable transcutaneous capture, or when the patient cannot tolerate the pain of transcutaneous pacing. It is a bridge to a permanent pacemaker or…

…Management Recommendation Level of evidence Hypoxia Oxygen is indicated if SaO2 < 90% or PaO2 < 60 mmHg. I C Pain Titrated i.v. opioids…

…the site, duration and completeness of occlusion and on the adequacy of collateral blood flow. Ischaemia initially produces pain and sensory disturbance. With progression, motor…

…an important first line investigation for selected patients with suspected coronary artery disease (CAD), particularly those with stable chest pain, no previous diagnosis of CAD…

…longer serial intervals. Clinical Presentation and Initial Clinical Context Chest pain or discomfort is the most common symptom initiating evaluation for ACS. Features that increase…

…BP reduction is required, these patients generally do not need hospital admission or intravenous treatment. Some patients with acute pain, anxiety, or distress have transient…

…risk and should influence the urgency of management: Recurrent or ongoing chest pain despite medical treatment Acute heart failure presumed to result from ongoing myocardial…

…acute coronary syndrome and acute myocardial ischaemia. Patients may present with acute chest pain or chest pain equivalent symptoms. The ECG assessment remains necessary even…

…Patients may also experience lightheadedness and palpitations upon assuming an upright posture. Specific triggers are well recognized and include: Provoked fear, pain, anxiety, intense emotion…

…the thrombus and the plaque. The patient will experience severe chest pain due to the abrupt reduction of coronary blood flow. Acute coronary syndromes are…

…may be used to diagnose myocardial ischemia and infarction. Symptoms – Patients with acute myocardial infarction may present with typical ischemic chest pain, or with dyspnea…

…For instance, administering nitroglycerin to alleviate ischemic chest pain may lead to hemodynamic collapse in patients with right ventricular ischemia or infarction. Recognizing ECG signs…

…stabilized. This usually takes 2 to 3 days and the patient must not have experienced chest pain during the last 12 hours before exercise. Patients…

…Heart auscultation Blood pressure ECG monitoring D Disability AVPU: Alert Voice responsive Pain responsive Unresponsive Limb movements Pupillary light reflexes Blood glucose E Exposure Identify…

…ischemia). Yet, the pain caused by NSTEMI and unstable angina is considerable and most patients are therefore markedly affected. Other symptoms – such as dyspnea, cold…

…during the examination. Work related musculoskeletal disorders are a common cause of pain and sickness absence for ultrasound practitioners (Harrison et al). When performing emergency…

…infarction (STEMI). This may not always be simple, because both conditions bring about severe chest pain and ST elevations on the ECG. However, as we…

…diagram to enlarge. Chest pain (discomfort) is the hallmark symptom of myocardial ischemia and is particularly pronounced in patients experiencing acute STEMI. The severity of…

…women) and elderly individuals. Clinical characteristics and ECG changes in takotsubo cardiomyopathy The typical patient presents with severe chest pain, dyspnea and occasionally hemodynamic compromise…

…soft tissue infection, a child who cannot tolerate the procedure while awake. Suspected necrotising fasciitis — pain that is disproportionately severe, a rapid course, skin discolouration…

…compared with usual. Increased sputum volume and new sputum purulence. Fever, rigors and respiratory tract symptoms. Chest pain, haemoptysis, syncope and palpitations. Orthopnoea, weight gain…

…first only if this does not delay treatment. Plus fluid and glucose Adrenal crisis: hypotension that does not respond to fluid, abdominal pain, vomiting, fever…

…is better on irregular surfaces and in the scalp. Complications Complication Frequency and comment : : Pain during thawing The rule rather than the exception Blister, some

…up. 3. Ocular movements in all directions; pain on upward gaze may suggest an orbital floor fracture. 4. Topical anaesthesia into the lower fornix. 5…

…an arterial line should be considered. The blood pressure must not be dismissed as caused merely by pain or anxiety. These factors can affect the…

…rigors, abdominal pain or a rapid deterioration in general condition may be the only signs of infection. Corticosteroids and other immunosuppressive treatments can blunt the…

…and constitutes a medical emergency. Rupture may occur without preceding symptoms. Typical acute manifestations include severe pain, hypotension and abdominal tenderness. Leakage or rupture is…

…endings and afferent neural pathways in causing chronic refractory cough, akin to chronic neuropathic pain. This syndrome presents with a dry or minimally productive cough…

…chest and/or back pain is the predominant symptom of both IMH and PAU. PAU pain may resemble the abrupt pain of classic aortic dissection…

…or with minimal exertion, symptoms lasting at least 10 minutes unless treated immediately, severe chest pain or pressure, and an accelerating pattern. An accelerating pattern…

…identify the underlying mechanism. Clinical Presentation and Symptoms Angina and anginal equivalents Chest pain or discomfort remains the cardinal symptom of CCS, but presentations are…