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Autism in the Son of a Woman with Mitochondrial Myopathy and Dysautonomia: A Case Report
Conclusion Given emerging evidence that mitochondrial dysfunction, particularly in the electron transport chain needed for cellular energy production, is an underlying pathophysiological mechanism for some varieties of ASD, clinicians should have a high index of suspicion for mitochondrial disease, especially when they encounter a patient with unusual neurological or constitutional symptoms. The prevalence of mitochondrial disease in ASD patients may be as high as five percent, which means that it is not the “zebra”[27] diagnosis that it might be in a non-ASD patient, where prevalence is about 0.01 percent.10 Reference...
Source: Innovations in Clinical Neuroscience - October 9, 2015 Category: Neuroscience Authors: ICN Online Editor Tags: Anxiety Disorders Asperger's syndrome Autism Behavioral and Cognitive Neurology Case Report Current Issue Intellectual Disability Neurologic Systems and Symptoms Pervasive Developmental Disorders ASD autism spectrum disorder dysauton Source Type: research

Metformin improves anxiety-like behaviors through AMPK-dependent regulation of autophagy following transient forebrain ischemia
Abstract Stroke is one of the main threats to the public health worldwide. Metformin, an anti-diabetic drug, is an activator of AMP-activated protein kinase (AMPK). Metformin plays an important role on improving behavior in neurodegenerative diseases through diverse pathways. In the current study we aimed to investigate the probable effects of metformin on anxiety and autophagy pathway in global cerebral ischemia. Rats were divided into seven groups; Sham, ischemia (I/R), metformin (met), compound c (CC), CC+ischemia, met+ischemia, met+CC+ischemia. Metformin was pretreated for 2 weeks and CC administrated half a...
Source: Metabolic Brain Disease - September 5, 2015 Category: Neurology Source Type: research

Vascularization Pattern After Ischemic Stroke is Different in Control Versus Diabetic Rats: Relevance to Stroke Recovery Basic Sciences
Conclusions— Diabetes mellitus impairs poststroke reparative neovascularization and impedes the recovery. Glycemic control after stroke can improve neurovascular repair and improve functional outcome.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Prakash, R., Li, W., Qu, Z., Johnson, M. A., Fagan, S. C., Ergul, A. Tags: Type 2 diabetes, Behavioral Changes and Stroke, Other imaging, Other Vascular biology Basic Sciences Source Type: research

A Non-Epileptiform Event in the Course of rTMS: A Case for Close Physician Monitoring
We present the following case to demonstrate the importance of having physician supervision of patients undergoing repetitive transcranial magnetic stimulation (rTMS) treatments. The patient was a married 60-year-old male with a diagnosis of Major Depressive Disorder and Generalized Anxiety Disorder who had continuous symptoms of depression since the early 1980s despite receiving at least 7 adequate antidepressant treatments. The patient had several comorbid medical conditions. The patient did not have any previous history of seizure, stroke, an abnormal EEG, head injury, neurosurgical procedure, implanted devices, frequen...
Source: BRAIN STIMULATION: Basic, Translational, and Clinical Research in Neuromodulation - April 29, 2013 Category: Neurology Authors: F. Andrew Kozel, Paul E. Croarkin, Kimberly S. Mapes Tags: Letters to the Editor Source Type: research

Summary: International Kidney Cancer Symposium
Conclusions:  Ideal ischemia time is 20-25 minutes or less improves short and long term renal function.  >25 minutes carried 5 year risk of new onset stage 4 CKD No differences on GFR for cold vs. warm ischemia times Preoperative GFR and the percent of kidney preserved was a better predictor of post op GFR.  No ischemia preserves renal function better than warm. Longer cold ischemia times were equivalent to shorter warm ischemia times. Quality and quantity of the remaining kidney is associated with ultimate renal function. Robotics in RCC Surgery Gennady Bratslavsky, MD The...
Source: Kidney Cancer Association - December 15, 2011 Category: Urology & Nephrology Source Type: news