Articles: cations.
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Nontraumatic subarachnoid hemorrhage (SAH) refers to high pressure extravasation of blood into the subarachnoid space that typically occurs spontaneously from rupture of cerebral aneurysm. The purpose of this study was to identify postoperative complications requiring increased surveillance in obese, diabetic, and hypertensive patients. ⋯ In patients undergoing surgical management of SAH, hypertensive and diabetic patients had poorer outcomes, including prolonged ventilator dependence, pneumonia, stroke/cerebrovascular accident, and death. Surprisingly, preexisting obesity was not associated with poor outcomes. In fact, overweight body mass index, class I obesity, and class II obesity had decreased need for transfusion in the 30-day postoperative period.
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Eur. J. Clin. Invest. · Jul 2022
"Obesities": Position Statement on a complex disease entity with multifaceted drivers.
Academic medicine fosters research that moves from discovery to translation, at the same time as promoting education of the next generation of professionals. In the field of obesity, the supposed integration of knowledge, discovery and translation research to clinical care is being particularly hampered. ⋯ The individual's genotype, adipotype, enterotype and microbiota interplays with macronutrient intake, appetite, metabolism and thermogenesis. Further investigations based on the concept of differently diagnosed "obesities" are required.
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Endoscopic visualization during microvascular decompression for hemifacial spasm enables better identification of compression areas along the facial nerve, which is especially important in cases with complex compression and enlarged vessels obscuring the compression site. A 40-year-old man presented with a 10-year history of left hemifacial spasm. Magnetic resonance imaging showed a deep compression site with multiple vessels. ⋯ Arterial transposition was performed using a polytetrafluoroethylene (Teflon) sling, which was fixed to the nearby dura using an aneurysm clip. Decompression was visually confirmed using the angled endoscope. The patient was free of spasms directly after surgery with no further complications and no recurrence of spasm during 6-month follow-up (Video 1).
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The gut microbiome plays critical roles in human health and disease. Recent studies suggest it may also be associated with chronic pain and postoperative pain outcomes. In animal models, the composition of the gut microbiome changes after general anesthesia and affects the host response to medications, including anesthetics and opioids. ⋯ Additionally, the composition of the gut microbiome has been associated with pain conditions including visceral pain, nociplastic pain, complex regional pain syndrome, and headaches, partly through altered concentration of circulating bacterial-derived metabolites. Furthermore, animal studies demonstrate the critical role of the gut microbiome in neuropathic pain via immunomodulatory mechanisms. This article reviews basic concepts of the human gut microbiome and its interactions with the host and provide a comprehensive overview of the evidence linking the gut microbiome to anesthesiology, critical care, and pain medicine.