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排序方式: 共有618条查询结果,搜索用时 15 毫秒
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William C. Olivero 《Child's nervous system》1993,9(2):117-118
A unique case of a 3-year-old child who presented with neck pain and torticollis following a streptococcal pharyngitis is described. Radiological evaluation revealed dislocation of the synchondrosis between the odontoid and the body of the axis with resultant atlantoaxial instability. This dislocation healed spontaneously over the course of 2 months without any orthotic or surgical treatment. 相似文献
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FRANK J BRANICKI ALBERT CW TING PHILIP GERTSCH HENRY H TUEN KENT-MAN CHU LOUIS WC CHOW JOHN WONG 《Journal of gastroenterology and hepatology》1998,13(Z3):S227-S231
Abstract Early surgical intervention was previously advocated in patients > 60 years with bleeding peptic ulcer presenting with haemodynamic instability or ongoing transfusion requirements. It is, however, well recognized that emergency surgical intervention with its inherent risks must be reserved for highly selected patients in whom endoscopy initially fails to control exsanquinating haemorrhage or in whom life-threatening bleeding recurs. Therapeutic endoscopy for bleeding ulcer has led to a remarkable decline in rebleeding rates, the need for emergency surgery and mortality. Octogenarians are at risk, particularly when ulcer size exceeds 2 cm. Poor surgical candidates make up two-thirds of patients with major ulcer bleeding and operation is to be avoided if at all possible. Medical therapy with proton pump inhibitor and subsequent eradication of Helicobacter pylori following endoscopic treatment has been shown to be beneficial to outcomes. Should surgery be deemed necessary, it is likely that laparoscopic techniques to control bleeding, with or without the addition of an acid-reducing procedure, will find a role in haemodynamically stable patients undergoing operation on an early elective basis. 相似文献
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Widrich WC; Beckman CF; Robbins AH; Scholz FJ; Srinivasan MK; Hayes EJ; Kellum CD; Newman T 《Radiology》1983,148(1):61-64
Iopamidol was compared with Renografin-60 (meglumine diatrizoate, Squibb) in a controlled, randomized double-blind study of 40 patients undergoing peripheral arteriography for arteriosclerotic occlusive disease to determine which agent caused less discomfort. Each patient was evaluated for objective signs of discomfort and subjective feelings of pain and heat. Monitoring was achieved by multiple physical examinations, chemical tests, electrocardiograms, and intra-arterial pressure recordings. It is concluded that iopamidol is safe and causes significantly less patient discomfort than Renografin-60. 相似文献
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