Clinical radiology
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Randomized Controlled Trial Clinical Trial
Paracetamol as a prophylactic analgesic for hysterosalpingography: a double blind randomized controlled trial.
To evaluate the effectiveness of paracetamol as a prophylactic analgesic for hysterosalpingography (HSG). ⋯ Paracetamol is not effective as a prophylactic analgesic for HSG. If a prophylactic analgesic is considered necessary for pain relief during HSG we recommend that a non-steroidal anti-inflammatory drug (NSAID) is used.
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To investigate the correlation between angiographic cerebral circulation time (CCT) and cerebral blood flow (CBF) evaluated by single photon emission computed tomography (SPECT) before and after endovascular treatment for symptomatic vasospasm. ⋯ Measurement of CCT is useful in evaluating cerebral haemodynamics of endovascular treatments in patients with cerebral vasospasm.