Comfort Theory in Practice-Nurse Anesthetists' Comfort Measures and Interventions in a Preoperative Context.

PURPOSE: The Comfort Theory proposes a systematic work approach to respond to patients' holistic needs. The usefulness of the Comfort Theory in the perioperative setting should be investigated. The aim of this study was to describe and analyze the nurse anesthetist's comfort measures in the preoperative context on the basis of the Comfort Theory DESIGN: Qualitative observational study METHODS: Semi-structured, clinical observation data collection in the preoperative context and deductive thematic analysis FINDINGS: The nurse anesthetist's comfort measures in the preoperative phase in the operating room department aim to ensure the patient's needs of relief, ease and transcendence in the physical, psycho-spiritual, environmental and socio-cultural contexts CONCLUSIONS: The application of the Comfort Theory to daily work in the preoperative phase is of value for the nurse anesthetist in becoming more aware of the individual holistic needs of the patient and in this way adapting and initiating comfort measures and interventions.

Intrahospital transports of critically ill patients: critical care nurses' perceptions.

BACKGROUND: Between 30% and 70% of intrahospital transports is associated with some form of adverse event, compromising patient safety. AIMS: (1) To describe critical care nurses' perceptions of intrahospital transport problems, including the stress associated with transport and their perceived ability to respond appropriately to these problems; (2) to determine if there were associations between problems and responses. DESIGN AND METHODS: This survey was conducted in three intensive care units. Descriptive data and correlations between perceived problems and responses and correlations between perceptions of the problems and ability to respond appropriately were calculated. Results from the open-ended item were categorised. RESULTS: Eighty-six nurses completed the web survey, a response rate of 57%. Two-thirds said their intensive care Units had written transport guidelines, and two-thirds of the transports were performed by nurses without physicians. Circulatory failure was the most frequently perceived problem (4·2 ± 2·8) followed by decreased levels of consciousness (3·5 ± 2·9). Positive correlations between two perceived patient problems, circulatory failure and neurological deterioration and nurses' perceptions of how to respond appropriately to them, were identified. Failure in pulse oximetry and equipment-related problems were positively correlated to nurses' responses. Nurses described the transports as an unsafe and stressful task: 'It's like a marathon race'. CONCLUSION: Nurses report that undertaking transports were a stressful activity, but they perceived transport problems to be an infrequent occurrence. They stated that they respond appropriately to the problem. RELEVANCE TO CLINICAL PRACTICE: Nurses reported they were alert to the potential risks patients face during transport. Because fewer staff remained in the intensive care units, these remaining patients are also at risk during intrahospital transport.

Red-Haired People's Altered Responsiveness to Pain, Analgesics, and Hypnotics: Myth or Fact?-A Narrative Review.

Red hair has been linked to altered sensitivity to pain, analgesics, and hypnotics. This alteration may be impacted by variants in the melanocortin-1 receptor (MC1R) gene, which are mainly found in redheads. The aim of this narrative review was to explore and present the current state of knowledge on red hair and its plausible associations with altered responsiveness to pain, analgesics, and hypnotics. Structured searches in the PubMed, CINAHL Complete, and Scopus electronic databases were conducted. Evidence suggests that women with red hair have an increased sensitivity to pain. Conversely, data also indicate a higher pain tolerance in homozygous carriers of MC1R variant alleles. Varied responses to analgesia have been reported, with both increased analgesic responsiveness in homozygous carriers of MC1R variant alleles and less analgesia in redheads. Data indicate an increased need for hypnotics in redheads. However, failed attempts to find statistical associations between red hair and altered responsiveness to hypnotics are also evident. Even though there seems to be an association between red hair and an altered responsiveness to pain, analgesics, and/or hypnotics, the results of this narrative review are inconclusive. Further research studies with larger populations and MC1R testing are needed.

Brief review: theory and practice of minimal fresh gas flow anesthesia.

PURPOSE: The aim of this brief review is to provide an update on the theory regarding minimal fresh gas flow techniques for inhaled general anesthesia. The article also includes an update and discussion of the practical aspects associated with minimal-flow anesthesia, including the advantages, potential limitations, and safety considerations of this important anesthetic technique. PRINCIPAL FINDINGS: Reducing the fresh gas flow to < 1 L·min(-1) during maintenance of anesthesia is associated with several benefits. Enhanced preservation of temperature and humidity, cost savings through more efficient utilization of inhaled anesthetics, and environmental considerations are three key reasons to implement minimal-flow and closed-circuit anesthesia, although potential risks are hypoxic gas mixtures and inadequate depth of anesthesia. The basic elements of the related pharmacology need to be considered, especially pharmacokinetics of the inhaled anesthetics. The third-generation inhaled anesthetics, sevoflurane and desflurane, have low blood and low tissue solubility, which facilitates rapid equilibration between the alveolar and effect site (brain) concentrations and makes them ideally suited for low-flow techniques. The use of modern anesthetic machines designed for minimal-flow techniques, leak-free circle systems, highly efficient CO(2) absorbers, and the common practice of utilizing on-line real-time multi-gas monitor, including essential alarm systems, allow for safe and cost-effective minimal-flow techniques during maintenance of anesthesia. The introduction of new anesthetic machines with built-in closed-loop algorithms for the automatic control of inspired oxygen and end-tidal anesthetic concentration will further enhance the feasibility of minimal-flow techniques. CONCLUSIONS: With our modern anesthesia machines, reducing the fresh gas flow of oxygen to 0.3-0.5 L·min(-1) and using third-generation inhaled anesthetics provide a reassuringly safe anesthetic technique. This environmentally friendly practice can easily be implemented for elective anesthesia; furthermore, it will facilitate cost savings and improve temperature homeostasis.

Spectral edge frequency during general anaesthesia: A narrative literature review.

Previous studies have attempted to determine the depth of anaesthesia with different anaesthetic agents using electroencephalogram (EEG) measurements with variable success. Measuring depth of anaesthesia is confounded by the complexity of the EEG and the fact that different agents create different pattens. A narrative review was undertaken to examine the available research evidence on the effect and reliability of spectral edge frequency (SEF) for assessing the depth of anaesthesia in adult patients under general anaesthesia. A systematic search of the PubMed®, Scopus®, CINAHL and Cochrane databases identified six randomized controlled trials and five observational studies. The findings of these studies suggest that SEF varies according to the anaesthetic drugs used. Remifentanil and age are two factors that can affect SEF, while other opioids and benzodiazepine (administered separately) seem to have no effect. No patients experienced intraoperative awareness. However, this does not indicate that SEF can provide full protection against it and the number of articles in which intraoperative awareness was studied was too small to afford any certainty. None of the studies demonstrated a reliable SEF interval associated with adequate general anaesthesia. SEF must be adapted to the anaesthetic drug used, the patient's age and state while under general anaesthesia.

Nursing students motivation toward their studies - a survey study.

BACKGROUND: This study focuses on Swedish nursing students' motivation toward their studies during their three year academic studies. Earlier studies show the importance of motivation for study commitment and result. The aim was to analyze nursing students' estimation of their degree of motivation during different semester during their education and to identify reasons for the degree of motivation. METHODS: A questionnaire asking for scoring motivation and what influenced the degree of motivation was distributed to students enrolled in a nursing programme. 315 students who studied at different semesters participated. Analyzes were made by statistical calculation and content analysis. RESULTS: The mean motivation score over all semesters was 6.3 (ranked between 0-10) and differed significantly during the semesters with a tendency to lower score during the 5th semester. Students (73/315) with motivation score <4 reported explanations such as negative opinion about the organisation of the programme, attitude towards the studies, life situation and degree of difficulty/demand on studies. Students (234/315) with motivation score >6 reported positive opinions to becoming a nurse (125/234), organization of the programme and attitude to the studies. The mean score value for the motivation ranking differed significantly between male (5.8) and female (6.8) students. CONCLUSION: Conclusions to be drawn are that nursing students mainly grade their motivation positive distributed different throughout their entire education. The main motivation factor was becoming a nurse. This study result highlights the need of understanding the students' situation and their need of tutorial support.

The choice between surgical scrubbing and sterile covering before or after induction of anaesthesia: A prospective study.

Background: Day surgery is increasing, and safe and effective logistics are sought. One part of the in-theatre logistics commonly discussed is whether surgical scrub and sterile covering should be done before or after induction of anaesthesia. The aim of the present study was to compare the impact of surgical scrub and sterile covering before vs. after the induction of anaesthesia in male patients scheduled for open hernia repair.    Methods: This is a prospective randomised study. Sixty ASA 1-3 patients scheduled for open hernia repair were randomised to surgical scrub and sterile covering before or after induction of anaesthesia; group "awake" and group "anaesthetised", respectively. Patients and theatre nurses were asked about their experiences and willingness to have the same logistics on further potential surgeries, through a survey provided before post-surgery. Duration of anaesthesia, surgery, theatre time, recovery room stay and time to discharge was studied. Results: There was no difference in the patients' assessment of quality of care, and only one patient in the awake group would prefer to be anaesthetised on a future procedure. All nurses found pre-anaesthesia scrubbing acceptable as routine. The duration of anaesthesia was shorter and doses of propofol and remifentanil were reduced by 10 and 13%, respectively, in the awake group. Time in recovery area was significantly reduced in the awake group (p<0.05), but time to discharge was not different. Conclusion: Surgical scrub and sterile covering before the induction of anaesthesia can be done safely and without jeopardising patients' quality of care.

Anaesthesia for open wrist fracture surgery in adults/elderly.

Anaesthetic technique for open surgery of acute distal for arm fracture in adults/elderly is not well defined. Regional anaesthesia, general anaesthesia or a combined general and regional block may be considered. General anaesthetic technique, the timing and drug/drug combination for the regional block must also be considered. This is a study around published studies assessing anaesthtic technique for wrist surgery. A systematic database search was performed and papers describing the effect of anaesthetic techniques were included. We found sparse evidence for what anaesthetic technique is optimal for open wrist fracture repair. In total only six studies were found using our inclusion criteria, which all supported the short term, early recovery benefits of regional anaesthesia as part of multi-modal analgesia. More protracted outcomes and putting the type of block into context of quality of recovery and patients' satisfaction is lacking in the literature. The risk for a pain rebound when the block vanishes should also be acknowledged. Therefore, further high quality studies are warranted concerning the anaesthetic technique for this type of surgery.

Assessment of post-operative pain management among acutely and electively admitted patients - a Swedish ward perspective.

RATIONALE, AIMS AND OBJECTIVES: Swedish health care is regulated to involve the patient in every intervention process. In the area of post-operative pain, it is therefore important to evaluate patient experience of the quality of pain management. Previous research has focused on mapping this area but not on comparing experiences between acutely and electively admitted patients. Hence, the aim of this study was to investigate the experiences of post-operative pain management quality among acutely and electively admitted patients at a Swedish surgical department performing soft-tissue surgery. METHODS: A survey study design was used as a method based on a multidimensional instrument to assess post-operative pain management: Strategic and Clinical Quality Indicators in Postoperative Pain Management (SCQIPP). Consecutive patients at all wards of a university hospital's surgical department were included. Data collection was performed at hospital discharge. RESULTS: In total, 160 patients participated, of whom 40 patients were acutely admitted. A significant difference between acutely and electively admitted patients was observed in the SCQIPP area of environment, whereas acute patients rated the post-operative pain management quality lower compared with those who were electively admitted. CONCLUSIONS: There may be a need for improvement in the areas of post-operative pain management in Sweden, both specifically and generally. There may also be a difference in the experience of post-operative pain quality between acutely and electively admitted patients in this study, specifically in the area of environment. In addition, low levels of the perceived quality of post-operative pain management among the patients were consistent, but satisfaction with analgesic treatment was rated as good.

At-home monitoring after surgery/anaesthesia - a challenge.

RATIONALE, AIMS AND OBJECTIVES: Day surgery is evolving, with a majority of recoveries occurring at home. There is, in parallel, an evolution in telemedical technology. The aim of the present project was to identify patients' willingness to use predefined follow-up techniques and to clinically test preferred techniques at home using a two-step study.┅ METHODS: In Part I, a paper-based questionnaire study of identified patients' attitudes with three follow-up techniques was used. In Part II, a feasibility test of a mobile (smart-phone) application for follow-up at home was used. RESULTS: Part I showed overall positive attitudes to telemedical follow-ups. Part II showed the preference for a follow-up technique with a mobile application was not fully consistent with the clinical study of the smart-phone app, where there was a large non-response. The application provided safe transfer of data to the hospital and helped make it easy to retrieve and analyse patient self-assessment of recovery. This application is one-way directed, and no feedback to the patient was given, which may have influenced the non-response. CONCLUSION: Bringing telemedicine into follow-up after surgery/anaesthesia is requested, and furthermore, the feasibility study on day surgery presented here shows that it is technically easy to perform and will provide robust information. It should be noted that further studies are needed in order to find better patient cooperation.

Upper extremity nerve block: how can benefit, duration, and safety be improved? An update.

Upper extremity blocks are useful as both sole anaesthesia and/or a supplement to general anaesthesia and they further provide effective postoperative analgesia, reducing the need for opioid analgesics. There is without doubt a renewed interest among anaesthesiologists in the interscalene, supraclavicular, infraclavicular, and axillary plexus blocks with the increasing use of ultrasound guidance. The ultrasound-guided technique visualising the needle tip and solution injected reduces the risk of side effects, accidental intravascular injection, and possibly also trauma to surrounding tissues. The ultrasound technique has also reduced the volume needed in order to gain effective block. Still, single-shot plexus block, although it produces effective anaesthesia, has a limited duration of postoperative analgesia and a number of adjuncts have been tested in order to prolong analgesia duration. The addition of steroids, midazolam, clonidine, dexmedetomidine, and buprenorphine has been studied, all being off-label when administered by perineural injection, and the potential neurotoxicity needs further study. The use of perineural catheters is an effective option to improve and prolong the postoperative analgesic effect. Upper extremity plexus blocks have an obvious place as a sole anaesthetic technique or as a powerful complement to general anaesthesia, reducing the need for analgesics and hypnotics intraoperatively, and provide effective early postoperative pain relief. Continuous perineural infusion is an effective option to prolong the effects and improve postoperative quality.

Evaluation of the Postoperative Quality of Recovery Scale test and re-test in Swedish among healthy volunteers.

Introduction Patient outcome measures are required to assess the quality of healthcare. Tools for a patients' self-assessment of quality of recovery, during perioperative care, have been developed during the last decade. The Postoperative Quality of Recovery Scale (PostopQRS) questionnaire is one of the most well-accepted and validated tools available. Here we assess the PostopORS questionnaire in Swedish. Methods Sixty-one students from the Bachelor Program in Nursing, (50 female and 11 male; mean age, 25; range, 21-46) filled in the Swedish translation of the PostopQRS questionnaire twice. They also evaluated whether they found the queries easy to understand and respond to .Results The participants found the Swedish translation of the PostopQRS questionnaire easy to read and understand. There were minor differences in test responses between the initial test and the re-test 48 hours later. We found that the PostopQRS questionnaire has some background noise; 12 out of 61 participants (20%) reported mild pain, 25 (41%) scored some depression and 33 scored mild anxiety (54%). The cognitive domain showed a learning effect between tests in "word recall" and "word generation", while "digit recall forward" and "digit recall backward" showed no change. We found a difference in cognitive test performance with age; younger participants had higher mean cognitive test scores compared to participants >30 years. Overall, nine participants showed a decrease in re-test scores; two experienced a mild increase in pain; one experienced a mild increase in anxiety; and six performed more poorly on cognitive tests. Conclusion The Swedish translation of the PostopQRS was found to be adequate for use in the assessment of quality of recovery, and the questions were well understood by participants. Our study shows the importance of baseline testing for assessment of recovery, since recovery is assessed as a return to or improvement in each individual's baseline score.

Guest at hospice: time for consideration.

This study focuses on daily life situation of terminally ill guests residing at a hospice. In the study, interviews were conducted with 9 such guests. Data were analyzed using a method similar to content analysis. Categories emerged that were related to aspects regarded as external and internal essentials for the well-being of the individual at the hospice. These essentials were as follows: encouragement from the staff, the alleviation of pain, a pleasant and calm atmosphere at the hospice, the significance of visits from relatives, the regret of not being able to take care of oneself, and time to reconcile to one's life. These results not only show the need for close community with both family and staff but also the need for privacy to reflect on life.

Postoperative pain management on surgical wards-impact of database documentation of anesthesia organized services.

Postoperative pain management (POPM) should be based on an organization exploiting existing expertise and documenting the outcome of the POPM in each individual patient. The aims of the present study were to evaluate the adequacy of database documentation of POPM of an anesthesia organized, nurse-based, anesthesiologist-supervised acute pain service (APS) on surgical wards and to assess to what extent the information obtained was continuously used to improve practice. From 2890 registered cases in the database (patient controlled analgesia, n = 1975; epidural analgesia [EDA], n = 915), a homogeneous two-year sample of documentation charts from use of EDA for POPM in connection with major, open, abdominal surgical procedures (n = 381) was chosen for detailed analysis. The data charts contained information on patient data, drug dosage, total amount of infused drug, duration of EDA treatment, occurrence of side effects, and patient's level of satisfaction. The database information was easily accessible making assessment of relevant aspects of the routines, including associations between analgesic technique, patient related factors, and satisfaction with the services, immediately available. Only 58% of the data charts were properly completed and fed into the database but the clinical safety of the missing nondatabase documented sample was not found jeopardized. Although the database documentation routines were considered to fulfill basic requirements of data collection and monitoring of the appropriateness of POPM, they were not found to function optimally. The reason seemed to be inadequate feedback of information between the parties involved in the POPM services. The present study stresses the importance of establishing routines for adequate, continuous feedback of recorded audit data from the APS team to the surgical wards for the maintenance of a high level of compliance with accepted guidelines.