Publications by authors named "A O Al-Ahmar"

Objective: The aim of this study was to evaluate the nonfatal drowning experience, risk factors, intrahospital assessment and postincidental outcomes for children admitted to King Fahd Hospital of the University, AlKhobar, Saudi Arabia, over a 10-year period.

Methods: Children up to the age of 14 years who were admitted with the diagnosis of nonfatal drowning from July 2005 to June 2015 were included. Data regarding demographics, timing, season and location of drowning, presence of an assigned lifeguard, duration of submersion and transport to hospital, cardiopulmonary resuscitation, initial Glasgow Coma Scale, temperature, pH, blood sugar level, total hospital stay, and discharge status were extrapolated, and their effects on the patient's outcome analyzed.

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Background: Accurate and economic detection of nerve damage in diabetes is key to more widespread diagnosis of patients with diabetic peripheral neuropathy (DPN) and painful diabetic neuropathy. This study examined the diagnostic performance of NerveCheck, an inexpensive ($500) quantitative sensory testing (QST) device.

Methods: One hundred forty-four subjects (74 with and 70 without diabetes) underwent assessment with NerveCheck, neuropathy disability score (NDS), nerve conduction studies (NCS), intraepidermal and corneal nerve fiber density (IENFD and CNFD), and McGill questionnaire for neuropathic pain.

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Aims: Sensory neuropathy is central to the development of painful neuropathy, and foot ulceration in patients with diabetes. Currently, available QST devices take considerable time to perform and are expensive. NerveCheck is the first inexpensive ($500), portable QST device to perform both vibration and thermal testing and hence evaluate diabetic peripheral neuropathy (DPN).

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Neuropad is currently a categorical visual screening test that identifies diabetic patients at risk of foot ulceration. The diagnostic performance of Neuropad was compared between the categorical and continuous (image-analysis (Sudometrics)) outputs to diagnose diabetic peripheral neuropathy (DPN). 110 subjects with type 1 and 2 diabetes underwent assessment with Neuropad, Neuropathy Disability Score (NDS), peroneal motor nerve conduction velocity (PMNCV), sural nerve action potential (SNAP), Deep Breathing-Heart Rate Variability (DB-HRV), intraepidermal nerve fibre density (IENFD), and corneal confocal microscopy (CCM).

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The aim of this study was to examine the quality of master impressions and related materials for fabricating complete dentures in the UK. One hundred and fifty pre-piloted questionnaires were distributed to a number of dental laboratories in the UK with large catchment areas. Information requested related to the quality and choice of techniques for the master impression stage of fabricating complete dentures, as well as prescription of materials for occlusal registration, amongst others.

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