Anaesthesiologie und Reanimation最新文献

{"title":"[Mesenteric traction syndrome during the operation of aneurysms of the abdominal aorta--histamine release and prophylaxis with antihistaminics].","authors":"D Duda,&nbsp;W Lorenz,&nbsp;I Celik","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Mesenteric traction syndrome occurs during abdominal surgery and is described as sudden tachycardia, hypotension and flush. Among other etiological factors, eventeration or mesenteric traction of the small intestine may cause histamine release from mesenteric mast cells. Therefore, our hypothesis was that mesenteric traction syndrome could be positively influenced by prophylactic administration of H1- and and H2-antihistamines. Seventeen male patients (ASA groups III-V, 48-78 years old) were investigated in a randomised double blind study during elective abdominal aortic aneurysm (AAA) repair; which, in our opinion, is one of the most standardised surgical procedures. Eight patients had pre-anaesthetic prophylaxis with 0.1 mg/kg BW dimetindene (H1-receptor antagonist) plus 5 mg/kg BW cimetidine (H2-receptor antagonist) diluted with 100 ml 0.9% NaCl, while 9 patients received a placebo (100 ml 0.9% NaCl). Anaesthesia and invasive haemodynamic monitoring were standardised in all patients. Haemodynamic parameters, plasma histamine concentrations and clinical symptoms were determined one min after skin incision (HS), and 5 and 20 min after mesenteric traction (5' EV and 20' EV). Statistical analyses were performed using the Student's t-test, the Mann-Whitney-U-test for continuous data and Chi2-test for incidences. The incidence of histamine release was 55.5% (5/9) in the placebo group vs. 37.5% (3/8) in the antihistamine group (p > 0.05, Chi2-test). Plasma histamine levels (mean +/- SD) were higher in the placebo group than in the antihistamine group at 5 and 20 min after mesenteric traction, but there was no statistical significance. Arrhythmias were significantly more frequent in the placebo group (6 times) than in the antihistamine group (none) (p = 0.005 Chi2-test). Systolic blood pressure was not statistically different between the groups (e.g. 5 min after mesenteric traction, mean +/- SD; placebo 111 +/- 20 mm Hg vs. antihistamines 119 +/- 35 mm Hg). In the placebo group, however, the haemodynamics only stabilised 5 min after mesenteric traction when anaesthetic gas concentration was repeatedly reduced and vasopressor/volume administration was increased (placebo group = 20 times vs. antihistamine group = 8 times (p = 0.001, Chi2-test). From these results we conclude that prophylactic administration of antihistamines reduces in particular the incidence of arrhythmias and the number of stabilising measures during mesenteric traction. Prophylaxis with H1- and H2-antihistamines may therefore be of perioperative benefit and should be considered in AAA surgery.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 4","pages":"97-103"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24014466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Regional anesthesia in newborn infants, infants and children--what prerequisites must be met?].","authors":"M Jöhr","doi":"","DOIUrl":"","url":null,"abstract":"<p><strong>Unlabelled: </strong>In general, every anaesthetic technique should only be used with a given indication after a careful risk-benefit evaluation, when there are no contraindications and when the physician has sufficient knowledge and skill to safely perform the technique.</p><p><strong>Indication: </strong>the great advantage of regional blocks is that they can be administered without the risks of opioids, e.g. respiratory depression, nausea, vomiting and delayed gastric emptying. Regional anaesthesia is rarely indicated instead of general anaesthesia: even ex-premature babies can safely undergo general anaesthesia supplemented with a regional block. Special risks occur when regional blocks are performed in anaesthetised children, and special care is needed. However, in contrast to adult practice, this is a generally accepted modality of paediatric anaesthesia worldwide. In addition, perfect analgesia may obscure the signs of compartment syndrome and beginning pressure sores. Preoperative evaluation: the preoperative evaluation relies mainly on the patient's history. Coagulation tests are not performed as routine screening. However, even with a careful history, bleeding disorders can be overlooked, especially in neonates and infants. Mastering the technique: caudal anaesthesia can be used for a large variety of interventions below the umbilicus; therefore, a sufficient caseload can be achieved by most anaesthetists, and the technique can be easily learned. It should belong, together with wound infiltration, ilioinguinal and penile block, to the armamentarium of all anaesthetists caring for children. However, regional blocks are of limited duration and are therefore only part of a concept of balanced analgesia, which also involves nonsteroidals, paracetamol and opioids.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 3","pages":"69-73"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22491322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Clinical results with the \"open lung concept\"].","authors":"H Wauer,&nbsp;G Groll,&nbsp;D Krausch,&nbsp;C Lehmann,&nbsp;W J Kox","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Elements of the \"open lung concept\" are being increasingly included in clinical ventilatory strategies. Despite encouraging experimental investigations to date, relatively few studies exist that examine the clinical application of the complete concept. The aim of this study was to prove that with effective recruitment maneuvers and titrated PEEP levels this concept is applicable in clinical settings. We sought to determine if it was possible to achieve a significant improvement in oxygenation and also to examine what side-effects resulted. Twenty consecutive patients who had had an acute lung injury (ALI) for less than 72 hours, with an oxygenation index (P/F-Ratio = quotient from arterial partial pressure of oxygen [PaO2] and the inspiratory fraction of oxygen [FiO2]) of less than 200 torr, and with a PEEP > or = 10 cmH2O were treated using a recruitment manoeuvre (RM). A PEEP was titrated to keep the lung open, and the patients were kept under pressure-controlled ventilation. The P/F-Ratio increased while using a recruitment pressure of 66 +/- 13 cmH2O from 137 +/- 41 to 381 +/- 150 torr (p < 0.001). The titrated PEEP which kept the lung open after recruitment was 17 +/- 3 cmH2O. One patient developed a pneumothorax. The dose of norepinephrine was increased in ten patients from 0.24 +/- 0.12 to 0.31 +/- 0.1 microgram/kg/min. Due to elevated liver enzymes within the first 48 hours, titrated PEEP had to be decreased in three patients. The clinical application of the \"open lung concept\" demonstrated a quick and effective improvement in oxygenation in many patients. Side-effects in some patients limited the use of high PEEP levels.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 2","pages":"38-44"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22392621","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Is the combination of remifentanil and propopfol suitable for transsphenoid resection of the hypophysis?].","authors":"L Schaffranietz,&nbsp;H Wölfel,&nbsp;H Fritz,&nbsp;C Rudolph","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a multi-center trial, the feasibility of combining remifentanil (RF) and target-controlled infusion of propofol (P) for patients undergoing transsphenoidal resection of the pituitary gland was tested. After IRB approval, 74 patients (29 male/45 female) were included in the study. The concentration of RF and the target concentration of P were recorded as were heart rate (HR) and mean arterial blood pressure (MAP). For intubation the RF dosage was 0.26 +/- 0.06 microgram.kg-1.min-1 and the target concentration of P was 3.16 +/- 0.63 micrograms.ml-1. After induction, HR and MAP decreased significantly. The painful events of the operation were preparation of the nasal mucous membrane and penetration of the sella turcica. By adjusting the RF dose to 0.31 +/- 0.09 microgram.kg-1. min-1 and the target concentration of P to 3.48 +/- 1.49 micrograms.ml-1, an increase of HR and MAP above initial values was avoided at this time. Hypotension and bardycardia were treated in eight patients (10.8%) with a vasopressor, in four patients (5.4%) with atropine and in four more patients (5.4%) with a combination of these drugs. Two patients (2.7%) needed antihypertensive therapy. The average time interval between the end of P-TCI and spontaneous breathing was 6 +/- 3 min (median 6 min) and till patients opened their eyes 9 +/- 4 min (median 9 min). After 13 +/- 4 min (median 13 min) the patients became orientated. The average doses of analgetics were 19.5 +/- 19.9 mg piritramide and 1.8 +/- 1.0 g metamizol during the first 12 hours postoperatively. Eight patients (10.8%) did not need any analgetics. We suggest that the combination of RF and P as a \"fast track concept\" can supplement the repertoire of anaesthetic managements used for transsphenoidal resection of the pituitary gland.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 2","pages":"45-9"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22392622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Experiences in introducing and using a patient data management system (PDMS). in anesthesiology at the Clinic of Anesthesiology and Intensive Care Medicine of the University of Leipzig].","authors":"St Friese,&nbsp;D Olthoff","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the field of anaesthesia the demands on the quality and quantity of documentation are increasing constantly. Patient Data Management Systems (PDMS) have proved an effective means of handling the volume of data generated. The main reasons for introducing a PDMS vary greatly, nevertheless, it is possible to formulate general requirements such as those of the \"Position Paper of the Study Group on Patient Data Management Systems (PDMS) of the University Departments of Anaesthesiology in Bavaria\". Although these requirements are very broad, they provide a good basis for comparing different approaches to computer-assisted documentation in anaesthesiology. The stage currently reached at the Department of Anaesthesiology and Intensive Care Medicine (KAI) of the University of Leipzig is analysed in comparison with the position paper. The COPRA system was established at KAI Leipzig eight years ago. It was developed from an existing version for intensive care medicine. It meets the demands made on it when it was introduced and can be enlarged and adjusted to the special needs of anaesthesiology. One particular requirement was that it should be possible to handle computer-assisted documentation and conventional documentation on paper simultaneously. This requirement is met by making the printed forms and those shown on the VDU practically the same in appearance. The anaesthetist is able to recognize \"his\" record on the screen. This greatly reduces the time required for familiarization and training. If possible, the orientation and updating of the system should be in the hands of an anaesthetist, since this is the only way to ensure that it remains geared primarily to medical needs. Administrative aspects have to be taken into account, but they should not dominate the system. The anaesthetist managing the system should have some basic training in EDP, or at least take a special interest in it. This ensures that minor enlargements can be carried out easily, as soon as required. Proper, expert evaluation of the compiled data requires both a knowledge of medicine and anaesthesiology and an understanding of how information is presented in an EDP system. Enlargements of the system resulting from increasing documentation obligations and quality assurance can be integrated smoothly. In its current form the system is able to depict all parts of the specialist field with the same user interface. By systematically meeting general requirements and taking the special needs of a hospital into account, it has been possible to create a flexible electronic documentation system covering all areas of the anaesthetist's work.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 5","pages":"116-24"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24095319","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The syringe pump as actuator--a practical application problem of feedback control systems].","authors":"B Pohl,&nbsp;O Simanski,&nbsp;R Hofmockel","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Based on a computer simulation programme, the accuracy of the Graseby 3400 syringe pump was tested for its use in a feedback control system of the neuromuscular block. Firstly, a calculation of errors to determine the difference between the target and actual flow rates was carried out. Next, the characteristic curves of the syringe pump were determined under different flow and sampling rates to correct the application software of the feedback controller with a view to obtaining the correct flow rates online. It was discovered that, particularly with short 12 s sampling rates, dose-dependent errors of almost 100% were provable. Therefore, the application of a robust controller and integration of the characteristic curves at the outlet of the controller software are required. For the adoption of syringe pumps in medical feedback control systems, definite determination of the actual infusion quantity using an exact calculation of errors is required. Especially in cases of short sampling rates in combination with low infusion quantities, the syringe pump comes almost to a standstill, which results in extreme differences between target and actual flow rates.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 6","pages":"152-5"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24202808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Relations of German anesthesiology to east European societies of anesthesiology].","authors":"G Benad","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>On the occasion of the 50th anniversary of the foundation of the \"German Society of Anaesthesiology\" (DGA)--later called \"German Society of Anaesthesiology and Intensive Care Medicine\" (DGAI)--which was founded on 10 April 1953, and in memory of the foundation of the \"Section of Anaesthesiology\", which was founded in East-Berlin ten years later on 25 October 1963 and later called \"Society of Anaesthesiology and Intensive Therapy of the GDR\" (GAIT), the development of relations between German anaesthetists and anaesthesiological societies in East Europe are described. The limited economic base of the medical-technical and pharmaceutical industries, a chronic lack of hard currencies and economic and political restrictions on travel activities by East German and East European anaesthetists to West European countries resulted in improved contacts between East German and East European anaesthesiological societies. This, in turn, led to the holding of \"International Anaesthesiological Congresses\" of the so-called socialist countries and \"Bilateral Symposia of the Anaesthesiological Societies of Czechoslovakia and the GDR\" and also bilateral meetings of nurses of anaesthesiology and intensive therapy from both countries. These congresses and in particular the \"3rd European Congress of Anaesthesiology\", which was hosted by the \"Czechoslovak Society of Anaesthesiology and Resuscitation\" in Prague in 1970, were of high value for the further development of anaesthesiology in these countries. Furthermore, congresses held in East Europe but outside the GDR, were especially important for meetings between East German anaesthetists and their West German colleagues, who regularly took part in these congresses as invited speakers, because West German anaesthetists were not allowed to participate in East German anaesthesia congresses, on the one hand, and East Germans were not allowed to attend West German anaesthesia congresses, on the other. There were also regular meetings of the boards of East European anaesthesia societies in order to discuss the further development of anaesthesiology as an independent new academic field of medicine. Both East and West German anaesthetists were very often invited as guest lecturers by various East European societies and anaesthesiological departments. They were always deeply impressed by the tremendous hospitality of their hosts. During the \"Cold War\", many anaesthetists from East European countries were also invited as guests by anaesthesia departments of East and West Germany. Most of the East European anaesthetists preferred West German departments because they were better equipped and some of them used these trips to the West also to escape from communism. Shortly before and mainly after the political changes in 1989 and the dissolving of the \"Society of Anaesthesiology and Intensive Therapy of the GDR\" in 1990, the \"German Society of Anaesthesiology and Intensive Care Medicine\" improved its contacts to the East Euro","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 6","pages":"156-63"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24206547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Continuous biochemical tissue monitoring during acute hypoxia].","authors":"St Klaus,&nbsp;C Wirtz,&nbsp;W Baumeier,&nbsp;J Gliemroth,&nbsp;P Schmucker,&nbsp;L Bahlmann","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Oxygen deficiency during critical illness is known to cause profound changes in cellular metabolism with subsequent organ dysfunction. Clinical treatment in these patients is focussed on rapid reoxygenation to avoid a prolonged impaired synthesis of cellular high-energy phosphates (ATP). The effect of this therapeutical intervention on the level of the cell, however, has not yet been objectivized. The aim of the present experimental study was to biochemically monitor different tissues during hypoxia and reoxygenation using in vivo microdialysis. Eighteen adult male CD-rats (412-469 g; Ivanovas, Kisslegg, Germany) were normoventilated under general anaesthesia (FiO2 = 0.21). Ten were then subjected to a period of hypoxia (FiO2 = 0.1, 40 min) and reoxygenated with FiO2 = 0.21, while eight control animals were continuously ventilated with FiO2 = 0.21. In addition to invasive haemodynamic monitoring, biochemical tissue monitoring was performed using CMA 20 microdialysis probes, which were inserted into the muscle (m), subcutaneous space (s), liver (l) and peritoneal cave (p) with semicontinuous analyses of lactate and pyruvate at intervals of 15 minutes. Hypoxia induced a significant decrease in mean arterial pressure compared to the control group (p < 0.05). At the same time significant increases in blood lactate (12.3 + 4.1 mmol/l (hypoxia) vs. 1.5 +/- 0.3 mmol/l (control); p < 0.05) and in negative base excess (17.3 + 7 mmol/l (hypoxia) vs. 2.6 + 1.8 mmol/l (control), p < 0.05) occurred. Compared to unchanged levels in the control animals, the interstitital lacate/pyruvate ratio in the investigation group rose to significantly higher values (455 + 199% of baseline (m), 468 + 148% (p), 770 + 218% (l) and 855 + 432% (s) (p < 0.05). An immediate return to the baseline values after the start of reoxygenation was noted in the L/P ratio during the observation period. Using microdialysis, it was possible to objectify the effect of oxygen deficiency and restoration on tissue metabolism. Regarding clinical and preclinical practice, microdialysis monitoring should be performed to include biochemical cellular effects as an additional target for therapeutical interventions.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 4","pages":"104-9"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24014467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Management of pediatric airway--anatomy, physiology and new developments in clinical practice].","authors":"A M Brambrink,&nbsp;R R Meyer,&nbsp;F J Kretz","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Due to the special features of paediatric anatomy and physiology, the expected and unexpected difficult paediatric airway is one of the major challenges to every anaesthesiologist, paediatrician and emergency physician. During the last years, some new devices have been made available to improve airway management in children and infants, and several studies have advanced our understanding of the risks and benefits of our clinical practice. Certain risk factors for airway related problems during anaesthesia in children having a \"cold\" have been identified, and there are new aspects of the controversy concerning the use of cuffed endotracheal tube (ETT) in children. New video assisted systems have been introduced for the management of the difficult airway in paediatric patients, and new applications for well-known devices have been suggested, e.g. the laryngeal mask airway (LMA) serving as guidance for fibreoptic intubation. Recent studies have also demonstrated specific problems with the LMA in infants, as well as possible advantages of a new prototype LMA for children, similar to the ProSeal. Furthermore, the following review presents data about the use of the Cuffed Oropharyngeal Airway (COPA) and the Laryngeal Tube (LT) in paediatric patients.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 6","pages":"144-51"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"24202807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Can alcoholic withdrawal delirium be prevented?].","authors":"M Hensel,&nbsp;W J Kox","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In alcohol-dependent in-patients, an adequate drug prophylaxis should be made in order to lower the degree of a developing alcohol withdrawal syndrome (AWS) or to prevent a life-threatening delirium tremens. Pre-condition of successful therapy is a precise diagnosis. In patients, the beginning of whose abstinence is known, carefully-targeted pharmacological interventions can prevent severe imbalances of neurotransmitters. Typical time courses of destabilisation of neural balances should be considered. Since there is no single drug which is able to influence various transmitter systems, normally the use of drug combinations is necessary. In ENT-patients, traumatologic patients and patients from the department of maxillo-facial surgery, screening methods based on a simply-structured questionnaire relating to information from the patient and his surroundings and selected laboratory parameters should be used. High-risk patients who could get an AWS or delirium tremens should be treated prophylactically during their oral premedication period. Important drugs for successful prophylaxis of an AWS are benzodiazepines, clonidin, magnesium and vitamin B 1. A close-meshed control of the glucose metabolism, electrolyte and acid-base balance should be performed. Neuroleptica can be used if there is any indication for their adjuvant use. In severe cases that require deep sedation or hypnosis, propofol or gamma-hydroxy-butyric acid should be used. Perioperative infusion of alcohol as a prophylactic agent against delirium tremens is regarded as an obsolete therapeutic measure for ethical reasons and because equally good or better results can be achieved by carefully-targeted drug therapy. Due to its easy use, however, the application of alcohol has not yet completely disappeared from the therapeutic spectrum.</p>","PeriodicalId":76993,"journal":{"name":"Anaesthesiologie und Reanimation","volume":"28 1","pages":"13-20"},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"22314768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}