Clonidine induces sedation through acting on the perifornical area and the locus coeruleus in rats.

abstract：BACKGROUND:Glucocorticoids have been shown to alleviate ischemia-induced myocardial injury, while aggravating neuronal damage caused by ischemia. As energy failure is a predominant factor in cellular viability, we examined the effects of glucocorticoids on energy utilization in the mouse heart and brain. METHODS:Seven...

journal_title：Journal of neurosurgical anesthesiology

authors： Yorozuya T,Namba C,Adachi N,Nakanishi K,Dote K,Nagaro T

更新日期：2015-10-01 00:00:00

abstract：:Patients receiving anticonvulsants such as phenytoin or carbamazepine may be resistant to neuromuscular blocking agents. The authors report the response to rapacuronium bromide (1.5 mg/kg) in two adult patients; one receiving phenytoin and the other receiving carbamazepine. In both patients, there was a delay in achie...

journal_title：Journal of neurosurgical anesthesiology

authors： Tobias JD,Johnson JO

更新日期：2001-07-01 00:00:00

abstract：BACKGROUND:Respiratory failure and death are devastating outcomes in the postoperative period. Patients undergoing neurosurgical procedures experience a greater frequency of respiratory failure compared with other surgical specialties. Resection of infratentorial mass lesions may be associated with an even higher risk ...

journal_title：Journal of neurosurgical anesthesiology

authors： Flexman AM,Merriman B,Griesdale DE,Mayson K,Choi PT,Ryerson CJ

更新日期：2014-07-01 00:00:00

abstract：:Seizures are a common occurrence in the intensive care unit (ICU). The presentation of seizures is usually as focal or generalized motor convulsions, but other seizure types may occur. Etiologies of the seizures are typically secondary either to primary neurologic pathology or a consequence of critical illness and cli...

journal_title：Journal of neurosurgical anesthesiology

authors： Varelas PN,Mirski MA

更新日期：2001-04-01 00:00:00

abstract：:Brain tissue oxygen monitoring (P(ti)O2 (Neurotrend, Codman, Germany) was employed in addition to standard intracranial pressure (ICP) and cerebral perfusion pressure (CPP) monitoring in seven patients with severe neuronal damage of heterogeneous etiology. The correlation between P(ti)O2 changes and CPP fluctuations d...

journal_title：Journal of neurosurgical anesthesiology

authors： Menzel M,Soukup J,Henze D,Clausen T,Marx T,Hillman A,Miko I,Grond S,Rieger A

更新日期：2003-01-01 00:00:00

abstract：:The use of sevoflurane is favored for its rapid onset and offset of anesthesia as well as good intraoperative titratability of the anesthetic. With regard to neuroanesthesia, the reported effects of sevoflurane on cerebral hemodynamics and cerebrospinal fluid dynamics are inconsistent. We used phase-contrast magnetic ...

journal_title：Journal of neurosurgical anesthesiology

authors： Kolbitsch C,Lorenz HI,Hörmann C,Schocke M,Felber S,Zschiegner F,Pfeiffer PK,Benzer A

更新日期：2000-10-01 00:00:00

abstract：:Inflammatory response with cytokine release is reported to correlate with clinical outcome after aneurysmal subarachnoid hemorrhage (SAH). In selected cases, hypothermia and barbiturate coma are applied as means for neuroprotection after severe SAH. Hypothermia and high-dose barbiturate are reported to attenuate the i...

journal_title：Journal of neurosurgical anesthesiology

authors： Muroi C,Frei K,El Beltagy M,Cesnulis E,Yonekawa Y,Keller E

更新日期：2008-07-01 00:00:00

abstract：:On April 16 and 17, 2016, the Fifth biennial Pediatric Anesthesia & Neurodevelopment Assessment (PANDA) symposium was convened at the Morgan Stanley Children's Hospital of New York at Columbia University Medical Center. During the symposium, experts in the fields of anesthesiology, neuropsychology, and epidemiology we...

journal_title：Journal of neurosurgical anesthesiology

authors： Ing C,Rauh VA,Warner DO,Sun LS

更新日期：2016-10-01 00:00:00

abstract：:We present a retrospective review of the perioperative management and complications of 102 cases of acoustic neuroma operated on at an English teaching hospital over the last 9 years. Nine patients had a bulbar palsy postoperatively; five of those patients developed pulmonary complications. A bulbar palsy was more lik...

journal_title：Journal of neurosurgical anesthesiology

authors： Duane DT,Howard SJ,Kraayenbrink M

更新日期：1997-07-01 00:00:00

abstract：:We have observed that patients, after retromastoid craniectomy (RMC) with microvascular decompression (MVD) of cranial nerves, frequently experienced postoperative nausea and vomiting (PONV). The authors conducted this study to track the incidence of PONV and to identify potential factors for PONV after RMC with MVD. ...

journal_title：Journal of neurosurgical anesthesiology

authors： Meng L,Quinlan JJ

更新日期：2006-10-01 00:00:00

abstract：:Studies on cerebral blood flow during hypotension and high intracranial pressure are scarce. Accordingly, this study examines the effects of increased cerebrospinal fluid (CSF) pressure on the cerebral circulatory response to hemorrhage. Measurements of cerebral microcirculation with laser Doppler flowmetry was perfor...

journal_title：Journal of neurosurgical anesthesiology

authors： Rise IR,Risöe C,Kirkeby OJ

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND:Positional change during general anesthesia can cause hypotension. The objective of this retrospective study was to determine predictive factors for hypotension associated with supine-to-prone positional change in spinal surgery patients. MATERIALS AND METHODS:Data on demographics, current medications, como...

journal_title：Journal of neurosurgical anesthesiology

authors： Yoon HK,Lee HC,Chung J,Park HP

更新日期：2020-04-01 00:00:00

abstract：BACKGROUND:The sitting position has potential for serious complications such as cerebral ischemia and venous air embolism. This study investigated the effects of intermittent sequential compression device (SCD) on the changes in regional cerebral oxygen saturation (rSO2) during the sitting position. METHODS:Sixty-six ...

journal_title：Journal of neurosurgical anesthesiology

authors： Kwak HJ,Lee D,Lee YW,Yu GY,Shinn HK,Kim JY

更新日期：2011-01-01 00:00:00

abstract：:The purpose of this study was to clarify whether prostaglandin E1 (PGE(1)) or corticosteroid could increase blood flow in the nerve root because neurologic symptoms in spinal stenosis may be based on the vascular insufficiency in the nerve root. Fifty-seven patients undergoing lumbar diskectomy were randomly assigned ...

journal_title：Journal of neurosurgical anesthesiology

authors： Fukusaki M,Miyako M,Miyoshi H,Takada M,Terao Y,Konishi H,Sumikawa K

更新日期：2003-04-01 00:00:00

abstract：:Cerebral blood flow measurements using a thermal diffusion technique were made in conjunction with an extensive cardiovascular evaluation, during and after administration of intravenous labetalol given for blood pressure control in craniotomy patients. Eighteen patients, ages 30-65 years, ASAII and III, scheduled for ...

journal_title：Journal of neurosurgical anesthesiology

authors： Dubois M,Caputy A,MacCosbe P,Lea D,Duma C

更新日期：1992-07-01 00:00:00

abstract：BACKGROUND:Prolongation of the interval from the peak to the end of the T wave (Tp-Te) on a 12-lead electrocardiogram (ECG) is associated with ventricular arrhythmias. The aim of this study was to clarify associations between Tp-Te, Tp-Te/QT, and Tp-Te/rate-corrected QT (QTc) with clinical severity of subarachnoid hemo...

journal_title：Journal of neurosurgical anesthesiology

authors： Komatsuzaki M,Takasusuki T,Kimura Y,Yamaguchi S

更新日期：2021-01-01 00:00:00

abstract：:This experiment was designed to study the effect of progressively increasing blood propofol concentrations on cerebral blood flow (CBF), cerebral metabolic rate for oxygen (CMRO2), and the electroencephalogram (EEG). Nine New Zealand White rabbits were anesthetized with morphine (10 mg kg bolus and 2 mg/kg/h infusion)...

journal_title：Journal of neurosurgical anesthesiology

authors： Ramani R,Todd MM,Warner DS

更新日期：1992-04-01 00:00:00

abstract：INTRODUCTION:Neurosurgical disorders are rare during pregnancy and challenge the anesthesiologist with conflicting anesthetic considerations and little evidence to guide decision-making. Our objective was to review the anesthetic management of pregnant patients undergoing intracranial neurosurgery at our institution an...

journal_title：Journal of neurosurgical anesthesiology

authors： Kazemi P,Villar G,Flexman AM

更新日期：2014-07-01 00:00:00

abstract：:The function of the central nervous system-and other organs-depends upon preservation of ionic gradients across cell membranes. In nervous tissue, the ion gradients are especially important since generation of action potentials and synaptic processes relies on transfer of ions across the plasma membrane. This report d...

journal_title：Journal of neurosurgical anesthesiology

authors： Hansen AJ,Lundbaek JA

更新日期：1989-12-01 00:00:00

abstract：BACKGROUND:Remifentanil is an ultrashort-acting µ-opioid receptor agonist and is especially suitable for neuroanesthesia. We previously reported that general anesthesia with remifentanil for brain tumor resection was associated with lower postoperative mortality and shorter postoperative length of stay (LOS) when compa...

journal_title：Journal of neurosurgical anesthesiology

authors： Uchida K,Yasunaga H,Sumitani M,Horiguchi H,Fushimi K,Yamada Y

更新日期：2014-10-01 00:00:00

abstract：BACKGROUND:The effect of propofol on proliferation of adult neural stem cells (ANSCs) is unclear. We investigated the effect of propofol on cultured rat ANSCs and the underlying molecular mechanisms, especially the role of activated cAMP response element binding protein (CREB). METHODS:Rat ANSCs were treated with prop...

journal_title：Journal of neurosurgical anesthesiology

authors： Tao T,Zhao Z,Hao L,Gu M,Chen L,Tang J

更新日期：2013-07-01 00:00:00

abstract：:Levels of jugular blood oxygen saturation (SjvO2) and lactate have been proposed as indicators of cerebral ischemia and prognosis. However, sensitivity and specificity of these markers remain unknown. We retrospectively analyzed records of a series of 43 comatose patients at risk for cerebral ischemia, mainly after he...

journal_title：Journal of neurosurgical anesthesiology

authors： Artru F,Dailler F,Burel E,Bodonian C,Grousson S,Convert J,Renaud B,Perret-Liaudet A

更新日期：2004-07-01 00:00:00

abstract：:With an incidence of a patent foramen ovale in nearly one fourth of the normal population, neurosurgical procedures in the semi-sitting position are associated with the risk of paradoxical air embolism. The present study was undertaken to evaluate an anesthetic concept to detect a patent foramen ovale with the help of...

journal_title：Journal of neurosurgical anesthesiology

authors： Kwapisz MM,Deinsberger W,Müller M,Nopens H,Neuhäuser C,Klasen J,Hempelmann G

更新日期：2004-10-01 00:00:00

abstract：:In patients with lesions of the cervical spine, direct laryngoscopy for endotracheal intubation entails the risk of injuring the spinal cord. In an attempt to avoid this complication, the authors used flexible fiberoptic nasal intubation in a series of 327 patients with cervical lesions undergoing elective neurosurgic...

journal_title：Journal of neurosurgical anesthesiology

authors： Fuchs G,Schwarz G,Baumgartner A,Kaltenböck F,Voit-Augustin H,Planinz W

更新日期：1999-01-01 00:00:00

abstract：:Ketamine, an N-methyl-D-aspartate (NMDA) receptor antagonist, is widely used in pediatric anesthesia. Recently, a series of animal studies have shown that ketamine may have neurotoxic effects on the developing brain and that these effects can later cause neurofunctional impairment. However, other studies have also sho...

journal_title：Journal of neurosurgical anesthesiology

authors： Yan J,Jiang H

更新日期：2014-04-01 00:00:00

abstract：:Functional neurosurgery has undergone rapid growth over the last few years fueled by advances in imaging technology and novel treatment modalities. These advances have led to new surgical treatments using minimally invasive and precise techniques for conditions such as Parkinson's disease, essential tremor, epilepsy, ...

journal_title：Journal of neurosurgical anesthesiology

authors： Dunn LK,Durieux ME,Elias WJ,Nemergut EC,Naik BI

更新日期：2018-01-01 00:00:00

abstract：:Although cerebral monitoring during CPB remains primarily investigational, recent data support its clinical utility. In particular, it is cerebral metabolic monitoring that provides meaningful information in terms of preparing the brain for dhCPB and dhCA. Cerebral blood flow or cerebral blood flow velocity monitoring...

journal_title：Journal of neurosurgical anesthesiology

authors： Kern FH,Schell RM,Greeley WJ

更新日期：1993-07-01 00:00:00

abstract：:We evaluated the optimal preemptive dose of gabapentin for postoperative pain relief after single-level lumbar diskectomy and its effect on fentanyl consumption during the initial 24 hours in a randomized, double-blinded, placebo-controlled study in 100 patients with American Society of Anesthesiologists physical stat...

journal_title：Journal of neurosurgical anesthesiology

authors： Pandey CK,Navkar DV,Giri PJ,Raza M,Behari S,Singh RB,Singh U,Singh PK

更新日期：2005-04-01 00:00:00

abstract：:Thiopental intravenous injections before temporary clipping and mild hypothermia have protective effects in the setting of cerebral ischemia, and are used clinically in some centers. However, it is not known whether mild hypothermia affects thiopental-induced electroencephalogram (EEG) burst suppression. In this study...

journal_title：Journal of neurosurgical anesthesiology

authors： Kim JH,Kim SH,Yoo SK,Kim JY,Nam YT

更新日期：1998-07-01 00:00:00

abstract：:Translocation of cerebrospinal fluid (CSF) between the intracranial and spinal subarachnoid space was blocked by ligating the cervical spinal core in eight cats under pentobarbital and nitrous oxide anesthesia, and the effects of cerebral venous congestion on the pressure-volume index (PVI), a measure relating the cha...

journal_title：Journal of neurosurgical anesthesiology

authors： Kotani J,Adachi R,Fujita N,Sugioka S,Ueda Y

更新日期：1993-04-01 00:00:00