Full diagnostic vitrectomy in combination with an undiluted core vitreous biopsy for suspected infections is safe and effective at securing a diagnosis in vitritis, particularly in cases of neoplasia.
Aim:To study the reasons, magnitude and outcome of drowning following submersion in water of children admitted to the Pediatric Intensive Care Unit in Aseer Province, Saudi Arabia.Materials and Methods:A retrospective cohort study of all pediatric patients (0-13) years old who drowned and were admitted to the Pediatric Intensive Care Unit, Aseer Central Hospital, Southwestern Saudi Arabia, between January 1st 1999 and December 31st 2009.Results:A total of 19 cases were admitted following submersion in water. The mean age was 5.2 years ±3.8. Majority of victims (94.1%) were from the highland areas. Events most frequently occurred in the summer (46.7%), followed by spring and winter, 33.3% and 20%, respectively. Home events constituted 44.4% of submersion cases. Of these, 55.6% drowned in a washing container, While 53.4% submersed in swimming pools. Twenty-two percent of these accidents occurred in the sea and in wells while 11.1% occurred in a lake. The mean duration of submersion was 4.04 minutes ± 5.35. Cardiac arrest was reported upon arrival at hospital in 42.1% of the victims. There were seven deaths (36.8 %) and in one patient (5.2 %) there was severe brain injury. In all deceased cases, no adults were watching the children when the accidents occurred.Conclusion:Drowning is a significant risk factor facing our children and can claim lives. The media as well as the authority should play a major role in increasing the public awareness to minimize or prevent such a problem.
BackgroundSelf-harm is among the top five causes of acute hospital admissions and ambulance clinicians are often the first point of contact. However, the Emergency Department (ED) may not be the most appropriate place of care and little is known about the existence or nature of alternative pathways available to UK ambulance services. This survey describes the current management pathways used by ambulance services for patients who have self-harmed.MethodsA structured questionnaire was sent to all UK ambulance services by email and followed up by telephone in 2018. Three independent researchers (two clinical) coded responses which were analysed thematically.ResultsAll 13 UK ambulance services responded to the survey: nine by email and four by telephone interview. Two services reported a service-wide protocol for managing people presenting with self-harm, with referral to mental health crisis team available as an alternative to conveyance to ED, following on-scene psychosocial assessment. Four services reported local pathways for managing mental health patients which included care of patients who had self-harmed. Four services reported being in the process of developing pathways for managing mental health patients. Six services reported no service-wide nor local pathways for managing self-harm patients. No robust evaluation of new care models was reported.ConclusionPractice in ambulance services in the UK is variable, with a minority having a specific clinical pathway for managing self-harm, with an option to avoid ED. New pathways for patients who have self-harmed must be evaluated in terms of safety, clinical and cost-effectiveness.
We report a 17-year-old boy who presented with a chronic left unilateral optic neuropathy. Computerized tomography and magnetic resonance imaging demonstrated compression of the left optic nerve due to skull hyperostosis. He was found to be profoundly vitamin A deficient secondary to an unusual diet consisting predominantly of potato chips and crisps. Skull hyperostosis with cranial neuropathies and other neurological abnormalities has been described in growing animals fed vitamin A deficient diets but has not been previously reported in humans.
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