در مورد بيكربنات
انجمن قلب امریکا 2010
Tako-Tsubo Syndrome
Tako-Tsubo Cardiomyopathy
Takotsubo cardiomyopathy, also known as transient apical ballooning syndrome,[1] apical ballooning cardiomyopathy,[2] stress-induced cardiomyopathy, broken-heart-syndrome, Gebrochenes-Herz-Syndrome, and simply stress cardiomyopathy, is a type of non-ischemiccardiomyopathy in which there is a sudden temporary weakening of the myocardium (the muscle of the heart). Because this weakening can be triggered by emotional stress, such as the death of a loved one, a break-up, or constant rejection, the condition is also known as broken heart syndrome.[3] Stress cardiomyopathy is a well-recognized cause of acute heart failure, lethal ventricular arrhythmias, and ventricular rupture.[4]
The typical presentation of someone with takotsubo cardiomyopathy is a sudden onset of congestive heart failure or chest pain associated with ECG changes suggestive of an anterior wallmyocardial infarction. During the course of evaluation of the patient, a bulging out of the left ventricular apex with a hypercontractile base of the left ventricle is often noted. It is the hallmark bulging out of the apex of the heart with preserved function of the base that earned the syndrome its name "tako tsubo", or octopus trap in Japan, where it was first described.[5] The cause appears to involve high circulating levels of catecholamines (mainly adrenaline/epinephrine). Evaluation of individuals with takotsubo cardiomyopathy typically includes a coronary angiogram, which will not reveal any significant blockages that would cause the left ventricular dysfunction. Provided that the individual survives their initial presentation, the left ventricular function improves within 2 months. Takotsubo cardiomyopathy is more commonly seen in post-menopausal women.[6] Often there is a history of a recent severe emotional or physical stress. [6]
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اسلاید از RHABDOMYOLYSIS
اموزش رادیولوژی(گرافی)
افیوژن کلیک اتلکتازی کلیک پنومونی کلیک پنومونکتومی کلیک
اموزش رادیولوژی
اسلاید از مباحث هجز
Diphyllobothrium latum
A 46-year-old woman presented with a history of 3 days of pruritus in the anal area and 1 day of excretion of tapelike materials. During the year before presentation, she had reported intermittent colicky abdominal pain and loose stool, which had been attributed to irritable bowel syndrome. Laboratory evaluation was unremarkable, with no evidence of anemia. Colonoscopy revealed a long, moving tapeworm, Diphyllobothrium latum, located in the terminal ileum and extending to the sigmoid colon . D. latum is a fish tapeworm that can infect humans after they consume infected undercooked or raw fish. The patient had a history of eating raw fish and recalled eating raw trout most recently 2 months before presentation. She was treated with a single dose of praziquantel. After administration, the abdominal pain resolved, but she continued to have intermittent loose stool.

EMERGENCY MEDICINE SPECIALIST