Is Exhaustion More Sensitive Than Disengagement to Burnout in Academic Anesthesia? A Study Using the Oldenburg Burnout Inventory.

Reportedly, clinicians of all kinds are experiencing alarming rates of burnout, and its prevalence among anesthesia providers is high. We examined burnout in a large academic anesthesia department with a commonly used questionnaire, the Oldenburg Burnout Inventory, which provides scores on two scales, "exhaustion" and "disengagement." We examined differences in scores between exhaustion and disengagement and their prevalences. All N = 415 staff members of the department were requested to complete the Oldenburg Burnout Inventory and N = 130 (31%) did so. The mean ± standard deviation was 2.52 ± 0.51 (range, 1.13 to 3.75) for exhaustion and 2.27 ± 0.52 (range, 1.13 to 3.63) for disengagement. The mean for exhaustion exceeded that for disengagement by 0.25 ± 0.42 (range, -1.25 to 1.25), t(129)=6.68, p < 0.0001 by paired t test. Mean ratings exceeded the midpoint (2.5) between the "burned out" and "not burned out" ends of the rating scale for 49% of respondents for exhaustion, but only 30% for disengagement. More respondents (N = 87, 67%) had a higher mean for exhaustion than disengagement than the opposite pattern (N = 28, 22%), M = 29.5, p < 0.0001 by sign test. Thus, burnout symptoms were common but reflected more in exhaustion than disengagement. Literature review suggested that the difference between the exhaustion and disengagement means that we found was larger than typical, but not unusual, for health-care-related groups, and typical for other groups. Future studies should clarify circumstances under which exhaustion exceeds disengagement and vice versa, both in anesthesia and other fields.

Anesthesia Professionals' Perspectives of Teamwork During Robotic-Assisted Surgery.

Robotic-assisted surgery (RAS) presents unique teamwork challenges for perioperative team members, including anesthesia professionals. The purpose of this study was to explore anesthesiologists' and nurse anesthetists' teamwork experiences during RAS using an exploratory qualitative study design involving individual semistructured interviews. Study participants expressed that teamwork during RAS is both positive and challenging, and the start-up phase is the most demanding phase of RAS in terms of teamwork. Anesthesia professionals believe that both technical and nontechnical skills are necessary to provide excellent patient care and maintain patient safety during RAS. Furthermore, they believe that a more concentrated focus on nontechnical skills than is traditional is an essential component of teamwork.

Infección fúngica tras cirugía cardiaca. Nuestra experiencia / Experience of a fungal infection after cardiac surgery

Introducción y objetivos: Los pacientes operados de cirugía cardiaca presentan numerosas complicaciones postoperatorias, entre ellas, infecciosas. El objetivo de este estudio es investigar la incidencia, gravedad y factores de riesgo de candidiasis invasiva en estos pacientes, partiendo de la hipótesis de que factores como la politransfusión y los tiempos prolongados de circulación extracorpórea están relacionados con ella. Material y métodos: Se analizó prospectivamente a 669 pacientes operados de cirugía cardiaca programada desde abril de 2016 hasta diciembre de 2017. Se procedió a la extracción de cultivos de vigilancia al ingreso en la Unidad de Cuidados Intensivos de Anestesia, así como cultivos posteriores. Resultados: La incidencia de candidiasis invasiva fue del 2,69%, confirmada en el 1,79% de los casos. La especie de Candida más frecuentemente aislada fue Candida auris. La mortalidad en el postoperatorio inmediato fue del 11% en la candidiasis invasiva, que aumentó al 22% al mes de ingreso. Tras el estudio univariable se encontró una relación estadísticamente significativa entre la candidiasis invasiva y la politransfusión (OR 15,86; IC %: 5,15-69,14; p <0,001). Asimismo, también se encontró una relación estadísticamente significativa con otros factores de riesgo conocidos en pacientes hospitalizados. Conclusiones: La politransfusión se asocia a un mayor riesgo de candidiasis invasiva. Es necesario implementar medidas de vigilancia para la infección fúngica en pacientes con factores de riesgo que vayan a ser operados mediante cirugía cardiaca en hospitales con elevada incidencia de candidiasis

Introduction and objectives: Patients undergoing cardiac surgery can have post-operative complications, including infections. The aim of this article was to study the incidence, severity and risk factors of invasive candidiasis in these patients, based on the hypothesis that several factors (multiple transfusions and time on extracorporeal circulation) are related to invasive candidiasis. Material and methods: The study included a prospective analysis of 669 patients undergoing scheduled cardiac surgery from April 2016 to December 2017. Control cultures were collected on admittance to the Surgical Intensive Care Unit. Results: The incidence of invasive candidiasis was 2.69%, being confirmed in 1.79% of cases. The most frequently isolated Candida species was Candida auris. Mortality rate in the invasive candidiasis group was 11% in the immediate post-operative period and 22% at 30 days. After the univariate study, a statistically significant relationship was found between invasive candidiasis and multiple transfusions (OR 15.86; 95% CI: 5.15-69.4; p<.001). A statistically significant relationship was also found with other known risk factors in hospitalised patients. Conclusions: Multiple transfusions are associated with an increased risk of invasive candidiasis. Surveillance measures for fungal infection in patients with risk factors undergoing cardiac surgery should be implemented in hospitals with a high incidence of candidiasis

Devising of a risk map on the management of high risk alert medication in a high level university hospital.

OBJECTIVE: To classify hospital units into three risk levels in order to define and prioritise  improvement and training measures in each of them. METHOD: The risk map was developed in two phases: First phase involved the setting up of a  multidisciplinary team, a bibliographic search, the identification of medications and of the criteria to  design the map: (1) Location: number of high-alert medications; (2) Staff turnover: the units were  classified in low turnover units = 1, medium turnover units = 2 and high turnover units = 3 according  to data provided by the human resource department; (3) Frequency: quotient between the number of high alert medicactions in each unit and the total of medications used, and (4) Severity: voluntary  survey of professionals. An accumulated risk of severity of each unit was calculated: Σ (severity of the  drug x number of its units). The Neperian logarithm was applied to this value to reduce the  variability of the values. Thus a risk probability index was established = staff turnover x frecuency x  Neperian logarithm of severity. In a  second phase, the units were classified into three groups and the  risk map of high-alert medication was elaborated in the hospital. In it, the units that had a risk  probability index higher than 2.9 were classified as high risk units, those that had between 1-2.9 as  intermediate risk units and those that had less than 1 as low risk units. According to the risk probability index, improvement measures were defined and priorities were set for each of them. RESULTS: A total 447 high-risk medications corresponding to 227 active ingredients were identified  during the study period. The units showing a higher risk were: Intensive Care Medicine (10.51),  Reanimation (4.01), and Palliative Care (3.90). Improvement actions (informative poster, visual  identification, alerts, training and double checks) were defined and prioritised in accordance with the  risk probability index. CONCLUSIONS: Knowing the degree of risk of hospitalization units in the management of high-alert  medications allows for the implementation of improvement plans in relation to the degree of  vulnerability detected.

Objetivo: Estratificar las unidades del hospital en tres niveles y elaborar un mapa de riesgos para  priorizar las mejoras y la formación sobre el manejo de medicamentos de alto riesgo. Método: La elaboración del mapa se realizó en dos fases: Primera fase, implicó la creación de un  equipo multidisciplinar, búsqueda bibliográfica, identificación de medicamentos y de criterios para  elaborar el mapa: (1) Localización: número de medicamentos de alto riego; (2) Rotación del personal:  se clasificaron las unidades en rotación baja = 1, media = 2 y alta = 3, según datos de recursos humanos; (3) Frecuencia: cociente entre el número de medicamentos de alto riesgo en  cada unidad y el total de medicamentos utilizados, y (4) Gravedad: encuesta voluntaria a  profesionales. Se calculó un riesgo acumulado de gravedad de cada unidad: Σ (gravedad del  medicamento x número de unidades del medicamento). Sobre este valor se aplicó el logaritmo  neperiano para reducir la variabilidad de los valores. Con ello se estableció el índice de probabilidad  de riesgo = rotación del personal x frecuencia x logaritmo neperiano del riesgo acumulado de  gravedad. En una segunda fase, a partir  de la ponderación de resultados, se clasificaron las unidades  en tres grupos y se construyó el mapa de riesgo de medicamentos de alto riesgo en el  hospital. En este se representaron las unidades que tuvieron un índice de probabilidad de riesgo  mayor de 2,9 como unidades de alto riesgo, las que lo tuvieron entre 1-2,9 como unidades de riesgo  intermedio y las que lo tuvieron menor a 1 como unidades de riesgo bajo. Y según el índice de  probabilidad de riesgo en la unidad, se definieron y priorizaron las medidas de mejora para cada una  de ellas.Resultados: Se identificaron 447 medicamentos de alto riesgo en el hospital, correspondientes a 227  principios activos. Las unidades de mayor riesgo fueron: Medicina Intensiva (10,51),  Reanimación (4,01) y Paliativos (3,90). Se definieron las acciones de mejora por índice de probabilidad de riesgo: póster informativo, identificación visual, alertas, formación y doble  chequeo.Conclusiones: Conocer el grado de riesgo de las unidades de hospitalización en el manejo de  medicamentos de alto riesgo permite aplicar planes de mejora dirigidos en función de la mayor o  menor vulnerabilidad detectada.

A Digital Cognitive Aid for Anesthesia to Support Intraoperative Crisis Management: Results of the User-Centered Design Process.

BACKGROUND: Stressful situations during intraoperative emergencies have negative impact on human cognitive functions. Consequently, task performance may decrease and patient safety may be compromised. Cognitive aids can counteract these effects and support anesthesiologists in their crisis management. The Professional Association of German Anesthesiologists set up a project to develop a comprehensive set of digital cognitive aids for intraoperative emergencies. A parallel development for several software platforms and stationary and mobile devices will accommodate the inhomogeneity of the information technology infrastructure within German anesthesia departments. OBJECTIVE: This paper aimed to provide a detailed overview of how the task of developing a digital cognitive aid for intraoperative crisis management in anesthesia was addressed that meets user requirements and is highly user-friendly. METHODS: A user-centered design (UCD) process was conducted to identify, specify, and supplement the requirements for a digital cognitive aid. The study covered 4 aspects: analysis of the context of use, specification of user requirements, development of design solutions, and evaluation of design solutions. Three prototypes were developed and evaluated by end users of the application. Following each evaluation, the new requirements were prioritized and used for redesign. For the first and third prototype, the System Usability Scale (SUS) score was determined. The second prototype was evaluated with an extensive Web-based questionnaire. The evaluation of the third prototype included a think-aloud protocol. RESULTS: The chosen methods enabled a comprehensive collection of requirements and helped to improve the design of the application. The first prototype achieved an average SUS score of 74 (SD 12), indicating good usability. The second prototype included the following main revisions: 2-column layout, initial selection of patient type (infant, adult, or parturient), 4 offered search options, and the option to check off completed action steps. Its evaluation identified the following major revision points: add quick selection for resuscitation checklists, design the top bar and tabs slightly larger, and add more pictograms to the text. The third prototype achieved an average SUS score of 77 (SD 15). The evaluation of the think-aloud protocol revealed a good intuitiveness of the application and identified a missing home button as the main issue. CONCLUSIONS: Anesthesiology-as an acute medical field-is particularly characterized by its high demands on decision making and action in dynamic, or time-critical situations. The integration of usability aspects is essential for everyday and emergency suitability. The UCD process allowed us to develop a prototypical digital cognitive aid, exhibiting high usability and user satisfaction in the demanding environment of anesthesiological emergencies. Both aspects are essential to increase the acceptance of the application in later stages. The study approach, combining different methods for determining user requirements, may be useful for other implementation projects in a highly demanding environment.

Publications by Scandinavian university Departments of Anaesthesiology from 2001 to 2015.

BACKGROUND: This study assessed the contribution made to research by Scandinavian university Departments of Anaesthesiology and their distribution among those departments. METHODS: We committed a PubMed search for all publications originating from Scandinavian university Departments of Anaesthesiology between 2001 and 2015. Articles were assigned to their author's affiliated university department and to 3 time periods 2001-2005, 2006-2010 and 2011-2015. The number of publications, original articles and citations were analysed. RESULTS: The 23 Scandinavian university Departments of Anaesthesiology published 5190 articles between 2001 and 2015, which make up 91.5% from all anaesthesiology research originating from Scandinavia. Of these 1760 (33.9%) were classified as original articles. The number of publications increased in the observed periods (from 1305 in 2001-2005 to 2452 in 2010-2015), but the share of original articles decreased (from 40% to 31%). Finnish university Departments of Anaesthesiology had the largest share of original articles. The university department of Copenhagen was the most productive Department of Anaesthesiology in terms of number of publications (n = 1187) and citation rate of original articles (median 24 citations per original article). Publications from Bergen scored the highest impact (median 19 citations per publication). CONCLUSIONS: The number of publications from Scandinavian university Departments of Anaesthesiology increased between 2001 and 2015, but the share of original articles decreased. Copenhagen was the most productive university Department of Anaesthesiology based on the number of publications and citations of original articles. Finnish university Departments of Anaesthesiology led in the share of original articles out of all publications.

Heterogeneity among hospitals statewide in percentage shares of the annual growth of surgical caseloads of inpatient and outpatient major therapeutic procedures.

STUDY OBJECTIVE: Suppose that it were a generalizable finding, in both densely populated and rural states, that there is marked heterogeneity among hospitals in the percentage change in surgical caseload and/or in the total change in caseload. Then, individual hospitals should not simply rely on federal and state forecasts to infer their expected growth. Likewise, individual hospitals and their anesthesiology groups would best not rely on national or US regional surgical trends as causal reasons for local trends in caseload. We examined the potential utility of using state data on surgical caseload to predict local growth by using 6 years of data for surgical cases performed at hospitals in the States of Florida and Iowa. DESIGN: Observational cohort study. SETTING: 303 hospitals in Iowa and Florida. MEASUREMENTS: Cases with major therapeutic procedures in 2010 or 2011 were compared pairwise by hospital with such cases in 2015 and 2016. Changes in counts of cases were decreases or increases, while study of growth set decreases equal to zero. MAIN RESULTS: Hospitals in Iowa had slightly lesser percentage changes than did hospitals in Florida (Mann-Whitney P = 0.016). Hospitals in Iowa had greater variability among hospitals in the change in counts of cases with a major therapeutic procedure than did hospitals in Florida (P < 0.0001). The 10% of hospitals with the largest growths in counts of cases accounted for approximately half of the total growth in Iowa (70%) and Florida (54%). The large share of total growth attributable to the upper 10th percentile of hospitals was not caused solely by the hospitals having large percentage growths, based on there being weak correlation between growth and percentage growth, among the hospitals that grew (Iowa: Kendall's tau = 0.286 [SE 0.120]; Florida tau = 0.253 [SE 0.064]). CONCLUSIONS: Even if the data from states or federal agencies reported growth in surgical cases, there is too much concentration of growth at a few hospitals for statewide growth rates to be useful for forecasting by individual hospitals and anesthesiology groups.

[Stocks of dantrolene in anesthesia and intensive care units in Germany : Nationwide online survey with 1673 participants]. / Dantrolenbevorratung in Anästhesie und Intensivmedizin in Deutschland : Bundesweite Onlineumfrage mit 1673 Teilnehmern.

BACKGROUND: A malignant hyperthermia (MH) crisis is a potentially fatal complication in anesthesia and intensive care units (ICU). Rapid administration and adequate dosage of dantrolene is the only known effective pharmacological and causal treatment of an MH crisis. International anesthesiology societies recommend an initial dose of 2.0-2.5 mg/kg body weight (BW). The necessary total dosage should be titrated up to 10 mg/kg BW depending on the effectiveness. OBJECTIVE: The goal of this study was an analysis of the stocking situation of dantrolene in Germany. A national survey was conducted amongst members of the German Society of Anaesthesia and Intensive Care (DGAI). MATERIAL AND METHODS: A questionnaire consisting of 19 items was posted online to all DGAI members from 2 September to 30 September 2015. The questionnaire dealt with characterization of the participants, the administration of triggering substances in the operating room and in the ICU of the respective hospitals. The main part covered the amount of stocked dantrolene, the place of storage and emergency availability of stocked dantrolene from elsewhere. RESULTS: The questionnaire was posted online to 12,415 DGAI members with a response rate of 13.5% (n = 1673). The highest response rate was from 259 directors and heads of anesthesiology units representing 28.3%. In total 93,7% of participants use volatile anesthetics and 82,3% use succinylcholine. In the event of an MH-crisis 40.4% of participants have 36 or more vials of dantrolene available within 5 min, 27.4% have only 24 vials and 18.7% only have 12 vials. Of the anesthesiologists in outpatient surgery 70.6% have a dantrolene stock of less than 36 vials. In those cases with insufficient dantrolene stock, 35.5% of hospitals have no agreement with neighboring hospitals. In the ICU setting, 51.8% of responding participants indicated the use of volatile anesthetics, but only 25.7% stock dantrolene in the ICU. For succinylcholine, 77.3% stated using the drug in the ICU, and 26.0% have a dantrolene stock in the ICU. CONCLUSION: Almost all anesthesiologists participating in the online survey use volatile anesthethics and/or succinylcholine. Whereas almost all participants have access to dantrolene, more than half of the units have a stock of dantolene, which is less than that recommended by the DGAI. In the case of low dantrolene stock, only 61% of anesthesia departments have access to additional dantrolene within a time frame of 15min . The results of this online survey demonstrate that the stock of dantrolene may be insufficient in some German hospitals and anesthesiology practices.

Solving the negative impact of congestion in the postanesthesia care unit: a cost of opportunity analysis.

BACKGROUND: Congestion in the postanesthesia care unit (PACU) leads to the formation of waiting queues for patients being transferred after surgery, negatively affecting hospital resources. As patients recover in the operating room, incoming surgeries are delayed. The purpose of this study was to establish the impact of this phenomenon in multiple settings. METHODS: An operational mathematical study based on the queuing theory was performed. Average queue length, average queue waiting time, and daily queue waiting time were evaluated. Calculations were based on the mean patient daily flow, PACU length of stay, occupation, and current number of beds. Data was prospectively collected during a period of 2 months, and the entry and exit time was recorded for each patient taken to the PACU. Data was imputed in a computational model made with MS Excel. To account for data uncertainty, deterministic and probabilistic sensitivity analyses for all dependent variables were performed. RESULTS: With a mean patient daily flow of 40.3 and an average PACU length of stay of 4 hours, average total lost surgical opportunity time was estimated at 2.36 hours (95% CI: 0.36-4.74 hours). Cost of opportunity was calculated at $1592 per lost hour. Sensitivity analysis showed that an increase of two beds is required to solve the queue formation. CONCLUSIONS: When congestion has a negative impact on cost of opportunity in the surgical setting, queuing analysis grants definitive actions to solve the problem, improving quality of service and resource utilization.

Participation of Canadian anesthesiology departments in undergraduate medical education.

PURPOSE: Historically, anesthesiology departments have played a small role in teaching the pre-clerkship component of undergraduate medical education (UGME). The purpose of this study was to measure the current participation of Canadian anesthesiologists in UGME with a focus on pre-clerkship. METHODS: Three surveys were developed in collaboration with the Association of Canadian Departments of Anesthesia. After an initial series of validation procedures, the surveys were distributed to anesthesia department heads, UGME directors, and associate deans at the 17 Canadian medical schools. RESULTS: The median [interquartile range (IQR)] percentage of anesthesiologists with teaching roles in pre-clerkship was 10.0 [3.4-21]%. The median [IQR] hours taught per anesthesiologist during pre-clerkship was 2.2 [0.4-6.1] hr·yr-1, representing an 817% increase over the last 15 years. Eleven of 17 departments contributed at a level less than expected based on their proportional faculty size, and 6 of 17 departments contributed less than 1% of pre-clerkship hours. Anesthesiology departments thought more strongly than associate deans that their contributions were limited by a lack of teaching opportunities (P = 0.01) and that their contributions were indispensable (P = 0.033). Only 12 of 17 schools had mandatory anesthesia clerkships, with a median [IQR] duration of 10 [10-11] days. CONCLUSION: The contribution of anesthesiology departments to pre-clerkship has increased over the past fifteen years but remains much less than expected based on proportional faculty size. While the increase is encouraging, the relatively poor engagement is concerning, representing not only a missed opportunity but also a possible threat to the academic standing of the profession.

Quantifying the Diversity and Similarity of Surgical Procedures Among Hospitals and Anesthesia Providers.

In this Statistical Grand Rounds, we review methods for the analysis of the diversity of procedures among hospitals, the activities among anesthesia providers, etc. We apply multiple methods and consider their relative reliability and usefulness for perioperative applications, including calculations of SEs. We also review methods for comparing the similarity of procedures among hospitals, activities among anesthesia providers, etc. We again apply multiple methods and consider their relative reliability and usefulness for perioperative applications. The applications include strategic analyses (e.g., hospital marketing) and human resource analytics (e.g., comparisons among providers). Measures of diversity of procedures and activities (e.g., Herfindahl and Gini-Simpson index) are used for quantification of each facility (hospital) or anesthesia provider, one at a time. Diversity can be thought of as a summary measure. Thus, if the diversity of procedures for 48 hospitals is studied, the diversity (and its SE) is being calculated for each hospital. Likewise, the effective numbers of common procedures at each hospital can be calculated (e.g., by using the exponential of the Shannon index). Measures of similarity are pairwise assessments. Thus, if quantifying the similarity of procedures among cases with a break or handoff versus cases without a break or handoff, a similarity index represents a correlation coefficient. There are several different measures of similarity, and we compare their features and applicability for perioperative data. We rely extensively on sensitivity analyses to interpret observed values of the similarity index.

Substance abuse: a national survey of Canadian residency program directors and site chiefs at university-affiliated anesthesia departments.

PURPOSE: The abuse of substances available to anesthesiologists in their workspace is a potentially lethal occupational hazard. Our primary objective was to define the prevalence of substance abuse cases among Canadian anesthesiologists at university-affiliated hospitals. Our secondary aim was to describe the current management of confirmed cases, rehabilitation procedures being offered, and preventative strategies being employed. METHODS: We conducted a cross-sectional electronic survey of all Canadian anesthesia residency program directors and site chiefs at university-affiliated hospitals. Data analysis was performed using descriptive statistics. RESULTS: The survey response rate was 54% (53/98). Substance abuse was reported as 1.6% for residents and 0.3% for clinical fellows over a ten-year period ending in June 2014. Fentanyl was abused in nine of 24 reported cases. At present, one of 22 respondents (4.5%) reported a formal education program on substance abuse for faculty members, and 72% described mandatory education for residents. The majority of participants did not perceive substance abuse as a growing problem. Seventy-one percent of respondents indicated that methods for controlled-drug handling had changed in the previous ten years; however, 66% did not think that the incidence of controlled substance abuse could be decreased further by more stringent measures. Only 21% of respondents supported the introduction of random urine drug testing. CONCLUSION: The prevalence of substance abuse among Canadian anesthesiologists and the substances abused appear comparable with data from the United States, with residents being the group most often affected. Early recognition and treatment of chemically dependent anesthesiologists remain imperfect.

Incidence of severe local anaesthetic toxicity and adoption of lipid rescue in Finnish anaesthesia departments in 2011-2013.

BACKGROUND: Although the incidence of severe local anaesthetic systemic toxicity (LAST) has been declining, the risk of LAST still remains. There are no national treatment guidelines for LAST in Finland. We performed a national survey of the occurrence of LAST and its treatment in 2011-2013. METHODS: A structured electronic questionnaire was sent to the anaesthesia department chiefs of all Finnish public hospitals (n = 45) in spring 2014. We collected information about the occurrence and outcome of LASTs and existence of treatment protocols. RESULTS: The questionnaire response rate was 100% covering approximately 95% of all regional anaesthesias managed by anaesthesiologists in Finnish hospitals. The total number of regional anaesthesias, excluding spinal anaesthesia, performed by anaesthesiologists was approximately 211,700 during the survey period. Fifteen cases of LAST were reported (0.7 : 10,000); all patients recovered without negative sequelae. Fourteen patients, in five of whom ultrasound guidance had been applied, developed central nervous system toxicity symptoms and only one cardiac symptoms. Lipid emulsion was given to this latter patient, and to four of the other 14. The relative risk (95% confidence intervals) for occurrence of LAST in non-academic hospital vs. university hospitals was 3.3 (1.0-10.3; P = 0.04). Treatment protocols for LAST included lipid emulsion in 47% of the departments. CONCLUSIONS: The incidence of LAST in Finland is very low. Several departments have adopted lipid emulsion treatment for LAST despite lack of national recommendations and knowledge of the possible mechanism of action.

A nationwide postal questionnaire survey: the presence of airway guidelines in anaesthesia department in Sweden.

BACKGROUND: In Sweden, airway guidelines aimed toward improving patient safety have been recommended by the Swedish Society of Anaesthesia and Intensive Care Medicine. Adherence to evidence-based airway guidelines is known to be generally poor in Sweden. The aim of this study was to determine whether airway guidelines are present in Swedish anaesthesia departments. METHODS: A nationwide postal questionnaire inquiring about the presence of airway guidelines was sent out to directors of Swedish anaesthesia departments (n = 74). The structured questionnaire was based on a review of the Swedish Society of Anaesthesia and Intensive Care voluntary recommendations of guidelines for airway management. Mean, standard deviation, minimum/maximum, percentage (%) and number of general anaesthesia performed per year as frequency (n), were used to describe, each hospital type (university, county, private). For comparison between hospitals type and available written airway guidelines were cross tabulation used and analysed using Pearson's Chi-Square tests. A p- value of less than 0 .05 was judged significant. RESULTS: In total 68 directors who were responsible for the anaesthesia departments returned the questionnaire, which give a response rate of 92% (n 68 of 74). The presence of guidelines showing an airway algorithm was reported by 68% of the departments; 52% reported having a written patient information card in case of a difficult airway and guidelines for difficult airways, respectively; 43% reported the presence of guidelines for preoperative assessment; 31% had guidelines for Rapid Sequence Intubation; 26% reported criteria for performing an awake intubation; and 21% reported guidelines for awake fibre-optic intubation. A prescription for the registered nurse anaesthetist for performing tracheal intubation was reported by 24%. The most frequently pre-printed preoperative elements in the anaesthesia record form were dental status and head and neck mobility. CONCLUSIONS: Despite recommendations from the national anaesthesia society, the presence of airway guidelines in Swedish anaesthesia departments is low. From the perspective of safety for both patients and the anaesthesia staff, airway management guidelines should be considered a higher priority.

[Antibiotic prophylaxis in the operating room].

BACKGROUND: There are growing interests in perioperative preventation of surgical site infection, since the World Health Organization has published surgical safety checklist with the slogan "safe surgery saves lives" in 2008. According to the surgical safety checklist, the surgical team needs to check whether antibiotic prophylaxis has been given within 60 minutes of skin incision. In this study, we investigated whether anesthesiologists in our institution completed the administration of antibiotics before skin incision. METHODS: Anesthetic records of patients who had undergone elective surgery between April to October 2011 were collected. The records were retrospectively analyzed to examine whether administration of antibiotics had been completed before skin incision or not. RESULTS: Although all the anesthesiologists were aware of the necessity of antibiotic prophylaxis, the administration of antibiotics before skin incision was not completed in 22.8% of 880 patients. The administration of antibiotics tended to delay patients receiving general surgery. CONCLUSIONS: Anesthesiologists should have knowledge on the preventation of surgical site infection especially on antibiotic prophylaxis, because it starts in the operating room.

First steps toward understanding the variability in acute pain service provision and the quality of pain relief in everyday practice across the United Kingdom.

BACKGROUND: Pain management for patients in hospital is a major problem. There is significant variation in care provision. Evidence is needed about the ways in which acute pain services are organized in order to understand whether these are linked to important differences in patient outcomes. The National Inpatient Pain Study group is a voluntary collaborative venture of inpatient pain specialists in the United Kingdom who are working toward establishing a national prospective database of service provision and activity. OBJECTIVES: The objectives of this article are (1) to describe current pain service provision and activity (2) to define and monitor the quality and side effects of the primary analgesic techniques, such as central neuraxial block or systemic analgesia, and identify variations in practice. METHODS: Phase 1: Surveys were conducted in two phases during 2010-2011. Information about the organization of services was collected from 121 centers via a live Website. Phase 2: The pilot clinical dataset was collected from 13 hospitals in 2011. RESULTS: Results indicated that staffing varied widely from one to nine nurses per hospital site. Twelve percent of hospitals did not routinely collect data. The main workload was orthopedic and general surgery based on data from 13 hospitals and 29,080 patients in 2011. Thirty-seven percent of patients reported a pain score of moderate to severe pain on the first assessment by the specialist pain team, and 21% reported severe pain. Nausea and vomiting was the most frequent adverse event reported. Sixty-nine major adverse events were logged, of which 64 documented respiratory depression (N = 29,080, 0.22%). CONCLUSIONS: Prospective longitudinal data has the potential to improve our understanding of variation in process and outcome measures and establish future research priorities.

[Questionnaire on the anaesthesiology treatment of patients subjected to posterior fossa neurosurgery]. / Encuesta sobre el tratamiento anestesiológico de los pacientes sometidos a neurocirugía de fosa posterior.

OBJECTIVES: To find out, by means of a questionnaire, the procedures used by Spanish anaesthetists in peri-operative management of patients subjected to neurosurgery of the posterior cranial fossa. MATERIAL AND METHODS: A closed-question type questionnaire was sent to Anaesthesiology Departments with a Neurosurgery Department on the participation of anaesthetists in the peri-operative treatment of patients subjected posterior fossa surgery. RESULTS: The questionnaire was completed by 42 (57.5%) of the 73 national public hospitals with a Neurosurgery Department. The posterior fossa surgery was performed in the sitting position in 36 hospitals, although it was less frequently used than the lateral decubitus or prone decubitus position. There was little specific neurological monitoring, as well as little use of precordial and/or transcranial Doppler for detecting vascular air embolism. Nitrous oxide was used in less than 10% of the centres, and 15% avoided neuromuscular block when neurophysiological monitoring was used during the surgery. Cardiovascular problems were mentioned as being the most frequent in 29% of the centres, while in the post-operative period the most common complications were, cranial nerve déficit, airway oedema (23%), and post-operative vomiting (47%). CONCLUSIONS: The results obtained from the questionnaire showed that the sitting position was less used than the prone position in posterior fossa surgery, and that neurophysiological monitoring is during surgery is hardly used.

[Occurrence of alert pathogens in hospital environment Part II. Multidrug-resistant non-fermenting bacilli]. / Wystepowanie patogenów alarmowych w srodowisku szpitalnym. Czesc II. Wielolekooporne paleczki niefermentujace.

INTRODUCTION: Multidrug-resistant gram-negative non-fermenting bacilli are an important cause of nosocomial infection. Aim of this study was to analyze the prevalence and antimicrobial susceptibility of rods of the species Acinetobacter baumannii and Pseudomonas aeruginosa, belonging to multidrug-resistant alert pathogens. METHODS: 105 (70%) strains of A. baumannii and 46 (30%) strains of P. aeruginosa were isolated from 125 patients hospitalized in the Specialistic Hospital in Krakow, in the years 2008-2010. Taken into account first isolate from the patient. The condition for inclusion in the study was the resistance or reduced susceptibility to selected groups of antibiotics, such as beta-lactams, aminoglycosides and fluoroquinolones. Bacterial identification and antimicrobial susceptibility testing were performed by automated system Vitek 2 Compact (bioMerieux, Poland). All strains were tested with phenotypic method Etest MBL (AB Biodisk, Sweden) for the presence of resistance mechanism associated with the production of metallo-beta-lactamases. RESULTS: Bacilli of the species A. baumannii were isolated most frequently from patients from the Department of Anesthesiology and Intensive Care (52%) and Burn Therapy Unit (25%), with clinical materials collected from the respiratory tract (51%), the wound swabs (18%), urine (11%) and blood (11%). Production of metallo-beta-lactamases was found in 24 (22.9%) strains of A. baumannii. Drugs effective against multidrug-resistant isolates of A. baumannii were colistin and amikacin. Department of anesthesiology and intensive care (59%) and unit of internal medicine (11%) were the main source of multidrug-resistant strains of P. aeruginosa. Pathogens were mainly isolated from clinical specimens collected from the respiratory tract (61%), urine (15%) and wound swabs (13%). Seven (15.2%) strains of P. aeruginosa produced the metallo-beta-lactamases. With regard to colistin and piperacillin with tazobactam was noted the highest percentage of susceptible isolates. CONCLUSIONS: MDR bacteria belonging to alert pathogens are an important cause of many severe and difficult to treat infections which greatly increases the morbidity and mortality among hospitalized patients worldwide. Epidemiological studies and detection of local resistance patterns can provide useful information which can be used in the development of strategies to combat the rising tide of microbial antibiotic resistance.