نتایج جستجو برای: provocative test

تعداد نتایج: 815228  

2014
Toby Rogers Kanishka Ratnayaka Jonathan R Mazal William Schenke Laurie Grant Annette Stine Peter Kellman Anthony Z Faranesh Robert J Lederman

Background Invasive right heart catheterization plays a central role in the investigation of patients with cardiac and pulmonary vascular disease. Physiological provocations during invasive heart catheterization augment the diagnostic yield and can provide useful prognostic information. MRI catheterization combines invasive hemodynamic measurements with MRI structural and functional evaluations...

Journal: :Current Reviews in Musculoskeletal Medicine 2009

Journal: :Seizure 1999
Amir Zaidi Suzanne Crampton Peter Clough Adam Fitzpatrick Bruce Scheepers

Differentiating psychogenic non-epileptic attack disorder (NEAD) from true epilepsy is difficult. This often results in a misdiagnosis and unnecessary and ineffective treatment. Prolonged EEG/video recording is the most sensitive tool for differentiating NEAD from epilepsy, but is costly and therefore limited in availability. Provocative tests, particularly the use of saline injection, can redu...

Journal: :British Journal of Ophthalmology 1950

Journal: :JPMA. The Journal of the Pakistan Medical Association 1987
Q H Siraj A Inam-ur-Rehman A Waqar S A Ahmed

We have studied the combined use of two procedures, i.e, L-Dopa stimulation and exercise stimulation as provocative tests of hGH release in establishing the diagnosis of hGH deficiency in 30 short statured children. This combination was found to be a simple, reliable and practical regimen for routine use as an outdoor diagnostic procedure. Our initial experience with the “Cold pressor test”, a ...

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