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Thrombosis management

APRIL 17, 2019

[Rivaroxaban with or without aspirin in stable cardiovascular disease ]

EIKELBOOM JW, CONNOLLY SJ, BOSCH J, DAGENAIS GR, HART RG, SHESTAKOVSKA O, DIAZ R, ALINGS M, LONN EM, ANAND SS, WIDIMSKY P, HORI M, AVEZUM A, PIEGAS LS, BRANCH KRH, PROBSTFIELD J, BHATT DL, ZHU J, LIANG Y, MAGGIONI AP, LOPEZ-JARAMILLO P, O’DONNELL M

Clinical Neuroscience

NOVEMBER 20, 2015

[A rare complication of a rare disease; stroke due to relapsing polychondritis]

KILIC COBAN Eda, XANMEMMEDOV Elimir, COLAK Melek, SOYSAL Aysun

[Relapsing polychondritis (RP) is an episodic and progressive inflammatory disease of cartilaginous structures. Its diagnosis is based primarily on clinical features such as laboratory parameters, biopsy. Neurological complications occur in 3% of the cases and are classified as an important cause of death. The cranial nerve disorders are most common but hemiplegia, ataxia, myelitis, polyneuritis, seizures, confusion, hallucination and headache can also happen. The aetiology of central nervous system involvement is still unknown. Moreover stroke has rarely reported in these patients. The diagnosis of stroke is challenging because of its rarity among these patients. Perhaps vasculitis is the common underlying mechanism. Also meningitis and encephalitis can occur during the course of RP. A 44 year-old woman was admitted with uncontemplated left hemiparesis, redness, swelling, and tenderness of the metacarpophalangeal and interphalangeal joints of the right hand and the cartilaginous portion. White blood cell count, C-reactive protein and the erythrocyte sedimentation rate were elevated. Vasculitis biomarkers were normal in our patient. Carotid and vertebral artery doppler ultrasonography, cranial and cervical MR Angiography were normal. Echocardiography showed a mild mitral valve prolapse and regurgitation. Our patient had the history of auricular polychondritis but she had not been diagnosed. Hemiparesis was her first neurological manifestation that led her to doctors for diagnosis. Our patient fulfilled the criteria of RP so no biopsy was needed. She was treated with oral prednisolone (80 mg/day) and aspirin (300 mg/day) and now she is on 10 mg prednisolone and 150 mg azathioprine. Two months later her physical and neurological symptoms returned to normal.]

Lege Artis Medicinae

OCTOBER 20, 2018

[Acetylsalicylic acid (ASA) 75 or 100 mg? ]

KIS János Tibor, ZSIGMOND Kálmán

[The acetylsalicylic acid (ASA) is one of the oldest and most widely used drugs in the world. Currently, it is the most commonly used for the treatment and prophylaxis of cardiovascular diseases. Today, there has been consensus that the risk of ASA’s side effects in primary prevention is greater than the expected benefits. However, it maintains its leading role in the secondary prevention of cardiovascular diseases. There is also a consensus that small doses are recommended for preventive purposes, but there is no agreement whether it should be 75 or 81 or 100 mg. The authors summa­rize the publications published in this topic. ]