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Teaching NeuroImages: Acute isolated oculomotor nerve palsy of microvascular origin
A 73-year-old man presented with acute-onset, right-sided ptosis and pain above the right eye. His medical history noted hypertension and diabetes. On physical examination, an isolated right oculomotor palsy was noted with preserved pupillary function. An MRI scan revealed isolated swelling of superior, inferior, and medial rectus muscle at the right side (figure). No cause other than presumed microvascular oculomotor nerve ischemia was shown.1 In patients aged 50 years or older, isolated ocular motor nerve palsies are most likely due to microvascular ischemia, but other etiologies such as aneurysm, brainstem stroke, and m...
Source: Neurology - August 14, 2016 Category: Neurology Authors: van den Wijngaard, I. R., Hagenbeek, R. E., Jellema, K., Lycklama a Nijeholt, G. J. Tags: MRI, Other cerebrovascular disease/ Stroke, All Clinical Neurology, Ocular motility RESIDENT AND FELLOW SECTION Source Type: research

How Virtual Reality Is Expanding Health Care
Clinicians can help patients recover from strokes while they’re anywhere in the world—even states or countries far away from each other—by using a combination of robotics and virtual-reality devices. It’s happening at Georgia Institute of Technology, where Nick Housley runs the Sensorimotor Integration Lab. There, patients undergoing neurorehabilitation, including those recovering from a stroke, are outfitted with robotic devices called Motus, which are strapped to their arms and legs. The goal: to speed up recovery and assist with rehabilitation exercises. Patients and practitioners using the syste...
Source: TIME: Health - March 4, 2022 Category: Consumer Health News Authors: Sascha Brodsky Tags: Uncategorized healthscienceclimate Source Type: news

Duplex ultrasound: Indications and findings in a newly created facility at the University of Calabar Teaching Hospital, Calabar
Conclusion: Duplex ultrasound has been shown to diagnose varied vascular pathologies even in a locale where it is a relatively new technique. It is recommended that timely referrals be made, and mobile Doppler units be acquired to save more lives and limbs in the developing world.
Source: Nigerian Journal of Clinical Practice - March 27, 2016 Category: Rural Health Authors: A IkpemeA AkintomideO UkwehS Effanga Source Type: research

Cohort of renal infarction during 2years at Grenoble teaching hospital.
CONCLUSION: Delay of diagnosis is a real problem for renal infarction, and need to be evocated every flank pain. LDH elevation may help clinician to suggest renal infarction and lead to CT scan. Association of delayed inflammatory syndrome, hypertension and hypokalemia after flank pain strongly suggest renal infarction. PMID: 27180563 [PubMed - as supplied by publisher]
Source: Annales de Cardiologie et d'Angeiologie - May 11, 2016 Category: Cardiology Authors: Cerba Y, Franko B, Zaoui P Tags: Ann Cardiol Angeiol (Paris) Source Type: research