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Evaluation of gait and its associated deviations from normal requires an in-depth evaluation of the patient and an appreciation for the complexity of the task. Understanding gait starts with an appreciation of the basic determinants of gait. Foot drop is a common gait deviation. ⋯ This will result in alterations of the gait cycle during swing phase. The common compensations for a foot drop include steppage gait, circumduction, and a persistently abducted limb. Noninterventional options for management of common gait deviations secondary to ankle/foot dysfunction present challenges.
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The critical lifesaving steps of BLS are ● Immediate Recognition and Activation of the emergency response system ● Early CPR and ● Rapid Defibrillation for VF. When an adult suddenly collapses, whoever is nearby should activate the emergency system and begin chest compressions (regardless of training). Trained lay rescuers who are able and healthcare providers should provide compressions and ventilations. ⋯ They should also avoid excessive ventilation. If and when available, an AED should be applied and used without delaying chest compressions. With prompt and effective provision of these actions, lives are saved every day.
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The ECG studies of the international HERO-2 trial in ST elevation myocardial infarction (STEMI) patients evaluated the prognostic value of ECGs systematically recorded at baseline and at 60-min post-administration of fibrinolytic therapy. Patients were overall managed conservatively with a low percentage undergoing angiography. Many of the analyses were pre-specified. ⋯ The strength of having serial ECG recordings is discussed as is the weakness of lacking angiographic correlation. The paper discusses with take-home points (Table 1) the prognostic implications of bundle branch blocks, QRS duration, Q waves in infarct leads, V1 ST elevation during inferior STEMI, lead aVR ST changes and new ST depression in the infarct leads after fibrinolysis. With the ever increasing emphasis on early (including pre-hospital) therapies for STEMI, a diagnosis based on the 12-lead ECG, the current summary article provides helpful hints to fully extract ECG information, and a vision for future STEMI diagnosis and management.
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Ischemic heart disease is the leading cause of death globally. Coronary artery bypass graft (CABG) surgery and percutaneous coronary intervention (PCI) are the revascularization options for ischemic heart disease. However, the choice of the most appropriate revascularization modality is controversial in some patient subgroups. ⋯ Both CABG surgery and PCI are reasonable options for patients with advanced CAD. Patients with diabetes generally have better outcomes with CABG surgery than PCI. In cases of ULMD, multivessel CAD, or LVD, CABG surgery should be favored in patients with complex coronary lesions and anatomy and PCI in less complicated coronary disease or deemed a high surgical risk. A heart-team approach should evaluate coronary disease complexity, patient comorbidities, patient preferences, and local expertise.