PaO2 oscillations caused by cyclic alveolar recruitment can be monitored in pig buccal mucosa microcirculation.

abstract：:Bacterial sinusitis is recognized as a complication of prolonged nasotracheal intubation. Verification of the diagnosis, however, requires culture findings from a "true" sample from the maxillary antrum. A "true" antral sample can only be obtained after passing either the nasal or oral mucosae with their rich aerobic ...

journal_title：Acta anaesthesiologica Scandinavica

authors： Westergren V,Forsum U,Lundgren J

更新日期：1994-10-01 00:00:00

abstract：:An increased mortality has been reported during long-term etomidate infusion. Inhibition of adrenal corticosteroid synthesis has been incriminated - but other factors related to host defence cannot be excluded. Using an under-agarose assay, we investigated the effect of etomidate on in vitro granulocyte migration. Unl...

journal_title：Acta anaesthesiologica Scandinavica

authors： Knudsen F,Klausen NO,Ferguson AH,Pedersen JO

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Data on the incidence of neuropathic pain (NeP) in Austria, its general characteristics and consequences for the quality of life (QOL) are still lacking. The prevalence in the United Kingdom is 8%. METHODS:A representative survey (n=7707) was carried out. Patients with NeP were identified using previously v...

journal_title：Acta anaesthesiologica Scandinavica

authors： Gustorff B,Dorner T,Likar R,Grisold W,Lawrence K,Schwarz F,Rieder A

更新日期：2008-01-01 00:00:00

abstract：:Twenty patients, 36-78 years old, with a history of chronic obstructive lung disease, and immediately after operation mostly for cardiac disease, were treated with ipratropium bromide (IB, 15 cases) or placebo (5 cases). A metered dose inhaler with a new adapter was used during postoperative ventilator treatment. In t...

journal_title：Acta anaesthesiologica Scandinavica

authors： Wegener T,Wretman S,Sandhagen B,Nyström SO

更新日期：1987-10-01 00:00:00

abstract：BACKGROUND:Following sensational media reports, particularly from Sweden, there has been discussion in Scandinavia during the last couple of years about whether anesthesiologists have shorter life spans than other medical specialists. METHODS:Survival analysis (Cox regression) from the master file of the Norwegian Med...

journal_title：Acta anaesthesiologica Scandinavica

authors： Aasland OG

更新日期：2002-11-01 00:00:00

abstract：BACKGROUND:We investigated the vasopressor hormone response following mesenteric traction (MT) with hypotension due to prostacyclin (PGI2) release in patients undergoing abdominal surgery with a combined general and epidural anesthesia. METHODS:In a prospective, randomized, placebo-controlled study we administered 400...

journal_title：Acta anaesthesiologica Scandinavica

authors： Brinkmann A,Seeling W,Wolf CF,Kneitinger E,Schönberger C,Vogt N,Orend KH,Büchler M,Radermacher P,Georgieff M

更新日期：1998-09-01 00:00:00

abstract：:The present study was undertaken to determine the site of action of trimethaphan in causing neuromuscular blockade using isolated rat and frog muscle. Trimethaphan and d-tubocurarine attenuated the twitch tension developed by nerve stimulation, trimethaphan being 1/100 to 1/200 as potent as d-tubocurarine. Neostigmine...

journal_title：Acta anaesthesiologica Scandinavica

authors： Nakamura K,Hatano Y,Mori K

更新日期：1988-02-01 00:00:00

abstract：BACKGROUND:Ethyl pyruvate has been shown to possess anti-inflammatory and free radical scavenging properties. However, the haemodynamic effects of ethyl pyruvate have not been studied in detail. We investigated the systemic, regional and microcirculatory haemodynamic and metabolic effects of resuscitation with Ringer's...

journal_title：Acta anaesthesiologica Scandinavica

authors： Andersson A,Fenhammar J,Frithiof R,Sollevi A,Hjelmqvist H

更新日期：2006-11-01 00:00:00

abstract：:A comparative study has been made of Pharma-Plast and Arterial-Blood-Sampler-B-109 syringes. Thirty-two syringes were studied in each group: their properties were compared with regard to blood sampling from intravascular catheters with the object of gas level determination. A comparison of the two groups showed no sig...

journal_title：Acta anaesthesiologica Scandinavica

authors： Andreasen EE,Bøgh A

更新日期：1980-10-01 00:00:00

abstract：BACKGROUND:Histamine receptors are involved in the development of inflammatory pain and hyperalgesia, and the use of antihistamines is advocated as an alternative for pain therapy and treatment of postoperative nausea and vomiting. We investigated the influence of timing of promethazine administration on postoperative ...

journal_title：Acta anaesthesiologica Scandinavica

authors： Chia YY,Lo Y,Liu K,Tan PH,Chung NC,Ko NH

更新日期：2004-05-01 00:00:00

abstract：:Ketamine sometimes produces posthypnotic emergency reactions, such as prolonged hallucination or delirium. In a previous paper, we showed that physostigmine, an anticholinesterase agent, counteracts the manifestation of effects of ketamine at some doses. In the present study, we investigated the mechanism of the antag...

journal_title：Acta anaesthesiologica Scandinavica

authors： Mimura M,Namiki A,Kishi R,Ikeda T,Miyake H,Iwasaki H

更新日期：1992-07-01 00:00:00

abstract：BACKGROUND:Myocardial dysfunction occurs commonly in septic shock. It is not known whether this is due to local ischaemia and metabolic disturbances. Our hypothesis was that endotoxaemic myocardial dysfunction may be associated with interstitial ischaemic and metabolic changes, measured using interstitial microdialysis...

journal_title：Acta anaesthesiologica Scandinavica

authors： Chew MS,Johansson A,Anderson C,Ersson A,Tønnesen E

更新日期：2008-08-01 00:00:00

abstract：:Diadenosine tetraphosphate (AP4A) has a considerable vasodilating effect. Its dose was adjusted to decrease mean arterial pressure (MAP) by 20%, 40%, 50%, 60%, and 80% of the pretreatment value, and the effects on hemodynamics and gas exchange were evaluated. AP4A produced a dose-dependent decrease in MAP within the r...

journal_title：Acta anaesthesiologica Scandinavica

authors： Kikuta Y,Sekine A,Tezuka S,Okada K,Yamaura T,Nakajima H

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Managing the surgical process in the operating suite - often the most expensive unit in the hospital - is vital, yet challenging. While sensible management can improve efficiency, unclear managerial structures can hinder the optimal use of resources. Despite that, no previous data exists as to how the operat...

journal_title：Acta anaesthesiologica Scandinavica

authors： Marjamaa RA,Kirvelä OA

更新日期：2007-08-01 00:00:00

abstract：BACKGROUND:Previous studies have shown that pneumoperitoneum transiently reduces venous admixture as assessed by a calculation based on the shunt formula, and increases arterial oxygen tension (PaO(2)) in patients without heart or lung disease. The aim of the present study was to further explore the relationship betwee...

journal_title：Acta anaesthesiologica Scandinavica

authors： Andersson L,Lagerstrand L,Thörne A,Sollevi A,Brodin LA,Odeberg-Wernerman S

更新日期：2002-05-01 00:00:00

abstract：BACKGROUND:Lidocaine has been shown to have direct vasoconstrictive effects at low concentrations. Since lidocaine inhibits endothelium-dependent vasodilation in vitro, the vasoconstrictor effect of lidocaine may be due to inhibition of endothelium-derived relaxing factor(EDRF/NO). Therefore, the current study was desi...

journal_title：Acta anaesthesiologica Scandinavica

authors： Toyoyama H,Yukioka H,Hayashi M,Tatekawa S,Fujimori M

更新日期：1997-06-01 00:00:00

abstract：:In a controlled study, the effects of THIP (a synthetic gamma-aminobutyric-acid-agonist) on respiratory function (ventilatory response to CO2), first detection of stimulation (electrical stimulation of a tooth), pain threshold, magnitude of maximal tolerated pain stimulation, and plasma cortisol, prolactin and glucose...

journal_title：Acta anaesthesiologica Scandinavica

authors： Lindeburg T,Følsgård S,Sillesen H,Jacobsen E,Kehlet H

更新日期：1983-02-01 00:00:00

abstract：BACKGROUND:There is a need for a procedure-specific means of assessment of clinical performance in anaesthesia. The aim of this study was to devise a tool for assessing the performance of spinal anaesthesia, which has both content and construct validity. METHODS:The clinical assessment tool was generated using a focus...

journal_title：Acta anaesthesiologica Scandinavica

authors： Breen D,Bogar L,Heigl P,Rittberger J,Shorten GD

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:Erythropoietin (EPO) is a cytokine with organ-protective properties. We hypothesized that EPO could attenuate acute renal dysfunction and inflammation in a porcine model of ischemia-reperfusion (IR). Furthermore, we aimed to characterize the impact of EPO on systemic and renal hemodynamics, and renal oxygen ...

journal_title：Acta anaesthesiologica Scandinavica

authors： Sølling C,Christensen AT,Krag S,Frøkiaer J,Wogensen L,Krog J,Tønnesen EK

更新日期：2011-02-01 00:00:00

abstract：:Thirty children scheduled for elective orchiopexy or herniotomy were consecutively assigned at random to premedication with methohexital 80 mg/ml, 20 mg/kg rectally, 15 min before transportation to the operating room, or pentobarbital 28 mg/ml, 7 mg/kg rectally, 45 min before transportation. The quality of premedicati...

journal_title：Acta anaesthesiologica Scandinavica

authors： Christensen PA,Balslev T,Hasselstrøm L

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:The benefit of the Helicopter Emergency Medical Service (HEMS) is not well documented. The aim of our study was to investigate the potential health benefits of HEMS, and their relation to cost of the service in a rural area in Finland. We also evaluated whether the patient benefit is due to early Advanced Li...

journal_title：Acta anaesthesiologica Scandinavica

authors： Kurola J,Wangel M,Uusaro A,Ruokonen E

更新日期：2002-08-01 00:00:00

abstract：:Application of self-administered postoperative prophylactic positive expiratory pressure (S-PEP) treatment in addition to conventional physiotherapy was investigated in 75 patients undergoing thoracotomy. Twenty-nine patients used a face-mask set supplied with an expiratory resistance (S-PEP group) and 27 patients use...

journal_title：Acta anaesthesiologica Scandinavica

authors： Frølund L,Madsen F

更新日期：1986-07-01 00:00:00

abstract：:Reports of midazolam interaction with vecuronium in animals prompted us to compare midazolam (0.25 mg kg-1) with thiopentone (5 mg kg-1) for possible interactions with vecuronium in patients, when used for induction of anaesthesia. After the administration of either of the two induction agents, the patients received v...

journal_title：Acta anaesthesiologica Scandinavica

authors： Husby P,Vamnes JS,Rodt SA,Rørvik K,Koller ME,Gramstad L

更新日期：1989-05-01 00:00:00

abstract：BACKGROUND:The precise mechanism by which sevoflurane exerts its effects in the human brain remains unknown. In the present study, we quantified the effects of sevoflurane on regional cerebral glucose metabolism (rGMR) in the human brain measured with positron emission tomography. METHODS:Eight volunteers underwent tw...

journal_title：Acta anaesthesiologica Scandinavica

authors： Schlünzen L,Juul N,Hansen KV,Gjedde A,Cold GE

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:An increased Body Mass Index (BMI) is almost always mentioned as a fundamental risk factor for postoperative nausea (PN), vomiting (PV) or both (PONV). However, multivariate analyses were unable to detect any correlation. Therefore, we asked whether an increased BMI is really a risk factor for PONV. METHODS...

journal_title：Acta anaesthesiologica Scandinavica

authors： Kranke P,Apefel CC,Papenfuss T,Rauch S,Löbmann U,Rübsam B,Greim CA,Roewer N

更新日期：2001-02-01 00:00:00

abstract：BACKGROUND:A recent study showed higher risk of bacteremia among individuals with low socioeconomic status (SES). We hypothesized that patients with a low SES have a higher risk of intensive care unit (ICU) admission with sepsis compared to patients with higher SES. METHODS:This was a case-control study on patients wi...

journal_title：Acta anaesthesiologica Scandinavica

authors： Storm L,Schnegelsberg A,Mackenhauer J,Andersen LW,Jessen MK,Kirkegaard H

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:In recent years it has become increasingly clear that a cross-talk between the inflammatory response and blood coagulation exists, although many of the underlying mechanisms remain unclear. In the present study we investigated the potential anti-inflammatory properties of two different anticoagulant compound...

journal_title：Acta anaesthesiologica Scandinavica

authors： Olanders K,Börjesson A,Zhao X,Andersson R

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:Epidural fentanyl 100 microg after lidocaine-epinephrine test dose has been shown to provide adequate analgesia in early labor. This investigation determines the effect of three different bolus doses of epidural fentanyl on duration and quality of analgesia during early first stage of labor. METHODS:In this...

journal_title：Acta anaesthesiologica Scandinavica

authors： Siddik-Sayyid SM,Taha SK,Azar MS,Hakki MA,Yaman RA,Baraka AS,Aouad MT

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND:Metohexital and propofol are short-acting induction agents, which have a tendency to prolong the QTc interval of the ECG. We studied whether this increase could be prevented by combining a beta-blocking agent, esmolol, with these drugs. Simultaneously, we studied the hemodynamic effects of these combinations...

journal_title：Acta anaesthesiologica Scandinavica

authors： Korpinen R,Klemola UM,Simola M,Toivonen H

更新日期：2006-02-01 00:00:00

abstract：BACKGROUND:Stroke volume (SV) maximization with a colloid infusion, referred to as individualized goal-directed therapy, improves outcome in high-risk surgery. The fraction of patients who need intravascular volume to establish a maximal SV has, however, not been evaluated, and there are only limited data on the volume...

journal_title：Acta anaesthesiologica Scandinavica

authors： Bundgaard-Nielsen M,Jørgensen CC,Secher NH,Kehlet H

更新日期：2010-04-01 00:00:00