A first assessment of the safe brain initiative care bundle for addressing postoperative delirium in the postanesthesia care unit.

BACKGROUND: Postoperative delirium (POD) following surgery is a prevalent and distressing condition associated with adverse patient outcomes and an increased healthcare burden. OBJECTIVES: To assess the effectiveness of the Safe Brain Initiative care bundle (SBI-CB) in reducing POD in the postanesthesia care unit (PACU). DESIGN: A multicenter, quality-improvement initiative with retrospective analysis of collected data. SETTING: The study was conducted in the operating rooms and postanesthesia care units (PACUs) of four hospitals across Denmark and Turkey. PATIENTS: The convenience sample of patients were aged ≥18 years, scheduled for surgery, and could communicate verbally. Age, sex, preoperative delirium, and the American Society for Anesthesiology physical status classification were used in statistical methods to control for potential confounding influences. INTERVENTION: The SBI-CB, 18 delirium-reducing recommendations aligned with international guidelines. The intervention included patient education, staff training, coordination meetings across centers, and a dashboard for the monitoring of outcomes in the PACU. MAIN OUTCOME MEASURES: The primary outcome was the POD trend in the PACU during implementation months, assessed through Nu-DESC screening at up to three time points in the PACU. We also examined the length of hospital stay. RESULTS: Data were collected from 18,697 adult patients across four hospitals. Initial POD incidence in the PACU after the first three months was 16.36% across all sites (n = 1021). POD in the PACU was observed across all age groups, with peak incidence in younger (18-35 years) and older (>75 years) patients. General anesthesia and longer surgical duration (>1 h) were identified as significant risk factors for POD in the PACU. Matched patients who experienced POD in the PACU had longer stays in hospital, with a mean increase from 35 to 69 h (p < 0.001). Implementation of the SBI-CB was associated with a decreased risk of POD in the PACU for each month of SBI-CB implementation (adjusted odds ratio 0.96, 95% confidence interval: [0.94, 0.97], p < 0.001). CONCLUSIONS: The presented pragmatic implementation of a multidisciplinary care bundle, encompassing pre-, intra-, and postoperative measures alongside outcome monitoring, has the potential to significantly reduce the incidence of POD in the PACU. Improved patient outcomes may be achieved for general surgical departments with patient cohorts not typically considered at risk for developing POD. TRIAL REGISTRATION: Clinicaltrials.gov, identifier NCT05765162.

Where the Postanesthesia Care Unit and Intensive Care Unit Meet.

The intensive care unit (ICU) was born from the postanesthesia care unit (PACU). In today's hospital systems, there remains a lot of overlap in the care missions of each location. The patient populations share many similarities and many of the same care, technology, and care protocols apply to patients in both units. As shown by the COVID-19 pandemic, there is immense value in maintaining protocols, processes, and staffing models for the safe care of ICU patients in the PACU when ICU demands exceed capacity.

Eliminating Hands-Off Handoffs: Improvement in Perioperative Handoff Communication With a Multidisciplinary Tool Initiative.

INTRODUCTION: Handoffs between the operating room (OR) and post-anesthesia care unit (PACU) require a high volume and quality of information to be transferred. This study aimed to improve perioperative communication with a handoff tool. METHODS: Perioperative staff at a quaternary care center was surveyed regarding perception of handoff quality, and OR to PACU handoffs were observed for structured criteria. A 25-item tool was implemented, and handoffs were similarly observed. Staff was then again surveyed. A multidisciplinary team led this initiative as a collaboration. RESULTS: After implementation, nursing reported improved perception of time spent (2.63-3.68, p = .02) and amount of information discussed (2.85-3.73, p = .05). Anesthesia also reported improved personal communication (3.69-4.43, p = .004), effectiveness of handoffs (3.43-3.82, p = .02), and amount of information discussed (4.26-4.76, p = .05). After implementation, observed patient information discussed during handoffs increased for both surgical and anesthesia team members. The frequency of complete and near-complete handoffs increased (40%-74%, p < .001). CONCLUSIONS: A structured handoff tool increased the amount of essential information reported during handoffs between the OR and PACU and increased team members' perception of handoffs.

Sugammadex Reduces PACU Recovery Time after Abdominal Surgery Compared with Neostigmine.

OBJECTIVE: This study blindly evaluated sugammadex compared with neostigmine on length of stay in the postanesthesia care unit (PACU). METHODS: Fifty patients undergoing elective laparoscopic cholecystectomy or abdominal wall hernia repair consented to receive either sugammadex (2 mg/kg) or neostigmine (0.07 mg/kg) for the reversal of rocuronium neuromuscular blockade. Reversal agents were administered during surgical closing, and the train of four was measured until a twitch ratio of T4:T1 ≥ 0.9 was obtained to signify a robust reversal. Postreversal outcomes also were measured during PACU stay. Aldrete scores, pain visual analog scale score, and nausea were measured during the PACU stay. RESULTS: Patients receiving sugammadex experienced a shorter PACU stay at the time of discharge than patients receiving neostigmine, by an average of 12 minutes (P < 0.05). CONCLUSIONS: Sugammadex patients had a significantly shorter PACU stay.

[Contribution of a hospital pharmacy team to critical care of patients infected with SARS-CoV-2]. / Contribution d'une équipe de pharmacie hospitalière à la prise en charge en réanimation des patients infectés par le SARS-CoV-2.

With regard to the hospital drug supply chain, the safest system is the individual automated drug dispensing one provided by the pharmacy. For several years we have been trying to convince hospital decision-makers to set it up. In the meantime, to mitigate the risks of medication errors incurred by patients and caregivers, we have set up several work teams within the care units. These teams, made up of one pharmacist and one or two hospital pharmacy technicians, who notably manage the medicine cabinets in care units. The close collaboration with doctors and nurses developed over the years was a determining factor when it became necessary to provide the newly created additional intensive care units with drugs and medical devices (MDs) in order to cope with the crisis triggered by the SARS-CoV-2 epidemic. Daily monitoring of the drugs consumed by each patient, particularly neuromuscular blocking agents and MDs was a key element in managing stocks and anticipating changes of drugs, packaging and/or devices references. These facts give weight to the Claris report published in France which recognizes that the interactions of pharmacy technicians and pharmacists in the care units have positive effects in terms of quality and safety of patient care. They highlight the dangers to which patients and caregivers are exposed on Saturdays, Sundays and holidays when the pharmacy is closed. They legitimize the question of extending the opening of the pharmacy with a full team 365 days a year.

Efficiency and efficacy of planning and care on a post-anesthesia care unit: a retrospective cohort study.

BACKGROUND: In the post-anesthesia care unit in our hospital, selected postoperative patients receive care from anesthesiologists and nursing staff if these patients require intensive hemodynamic monitoring or treatment to stabilize vital functions (e.g., vasopressor use and mechanical ventilation support) during a one-night admission. We investigated the agreement between elective preoperative planning for post-anesthesia care unit admission and the postoperative reality, along with the consequences of planning failures. METHODS: Data from records for 479 consecutive patients from June 1 to November 30, 2014, in a tertiary referral hospital were reviewed and analyzed. All patients admitted to PACU were included, along with patients scheduled to be referred to PACU but ultimately transferred to another ward. The primary outcome was the efficiency of planning PACU admission for elective patients. Secondary outcomes included secondary admissions to PACU or the intensive care unit (ICU) and 30-day morbidity and mortality. RESULTS: Of the 479 included patients, 342 (71%) were admitted per preoperative planning. Five patients (1%) needed cardiopulmonary resuscitation, and six (1%) did not survive the follow-up period. Patients admitted to PACU because of a shortage of beds in the ICU had the highest readmission (20%) and mortality rates (20%) (P = 0.01). CONCLUSIONS: Preoperative planning for PACU admission was off-target for 29%. However, efficient care always takes precedence over efficient planning. In particular, downgrading patients to PACU because of a shortage of beds in the ICU was associated with a mortality increase.

'Organisation of delivery of care in operating suite recovery rooms within 48 hours postoperatively and patient outcomes after adult non-cardiac surgery: a systematic review'.

CONTEXT: Postoperative recovery rooms have existed since 1847, however, there is sparse literature investigating interventions undertaken in recovery, and their impact on patients after recovery room discharge. OBJECTIVE: This review aimed to investigate the organisation of care delivery in postoperative recovery rooms; and its effect on patient outcomes; including mortality, morbidity, unplanned intensive care unit (ICU) admission and length of hospital stay. DATA SOURCES: NCBI PubMed, EMBASE and Cumulative Index to Nursing and Allied Health Literature. STUDY SELECTION: Studies published since 1990, investigating health system initiatives undertaken in postoperative recovery rooms. One author screened titles and abstracts, with two authors completing full-text reviews to determine inclusion based on predetermined criteria. A total of 3288 unique studies were identified, with 14 selected for full-text reviews, and 8 included in the review. DATA EXTRACTION: EndNote V.8 (Clarivate Analytics) was used to manage references. One author extracted data from each study using a data extraction form adapted from the Cochrane Data Extraction Template, with all data checked by a second author. DATA SYNTHESIS: Narrative synthesis of data was the primary outcome measure, with all data of individual studies also presented in the summary results table. RESULTS: Four studies investigated the use of the postanaesthesia care unit (PACU) as a non-ICU pathway for postoperative patients. Two investigated the implementation of physiotherapy in PACU, one evaluated the use of a new nursing scoring tool for detecting patient deterioration, and one evaluated the implementation of a two-track clinical pathway in PACU. CONCLUSIONS: Managing selected postoperative patients in a PACU, instead of ICU, does not appear to be associated with worse patient outcomes, however, due to the high risk of bias within studies, the strength of evidence is only moderate. Four of eight studies also examined hospital length of stay; two found the intervention was associated with decreased length of stay and two found no association. PROSPERO REGISTRATION NUMBER: This protocol is registered on the International Prospective Register of Systematic Reviews (PROSPERO) database, registration number CRD42018106093.

Damage Control Resuscitation en el paciente traumático / Damage Control Resuscitation in polytrauma patient

El shock hemorrágico es una de las principales causas de muerte en los pacientes politraumáticos graves. Para aumentar la supervivencia de estos pacientes se ha desarrollado una estrategia combinada de tratamiento conocida como Control de Daños. Los objetivos de este artículo son analizar el concepto actual de la Reanimación de Control de Daños y sus tres niveles de tratamiento, describir la mejor estrategia transfusional y abordar la coagulopatía aguda del paciente traumático como entidad propia. Se describen también los potenciales cambios que podrían producirse en los próximos años en esta estrategia de tratamiento

Haemorrhagic shock is one of the main causes of mortality in severe polytrauma patients. To increase the survival rates, a combined strategy of treatment known as Damage Control has been developed. The aims of this article are to analyse the actual concept of Damage Control Resuscitation and its three treatment levels, describe the best transfusion strategy, and approach the acute coagulopathy of the traumatic patient as an entity. The potential changes of this therapeutic strategy over the coming years are also described

The Effects of Music on the Life Signs of Patients in the Reanimation Unit/Recovery Room After Laparoscopic Cholecystectomy.

The purpose of the study is to determine the effects of music on the life signs of patients in the postanesthesia care unit after laparoscopic surgery. The study was carried out as a quasi-experimental model with pretest-posttest and control group in the postanesthesia care unit of a training and education hospital from March 2017 to May 2018. The sample consisted of 148 patients (74 experiment and 74 control) who were selected by the method of nonprobability sampling determined on the basis of power analysis who met the inclusion criteria. When the change in the life signs between the groups was examined, after music treatment (second measurement), there was a significant difference only in the respiratory rates (P < .05). There was a significant difference in terms of diastolic blood pressures and respiratory rates in the first admission to the clinic from the postanesthesia care unit (third measurement) (P < .05).

Use of a Checklist for the Postanesthesia Care Unit Patient Handoff.

PURPOSE: This quality improvement project aimed to evaluate the benefits of implementing a checklist in the postanesthesia care unit (PACU) setting to decrease the omission of health information during the handoff from anesthesia to PACU nurses. DESIGN: Patient handoffs from anesthesia providers were anonymously assessed by PACU nurses before and after the implementation of a handoff checklist with the Situation, Background, Assessment, Recommendation format. METHODS: PACU nurses recorded use of the handoff checklist and if five items of health information were included in the handoff during the preintervention and postintervention phase. FINDINGS: Checklist use increased from 0% to 73% with omitted information decreasing with checklist use: procedure from 19% to 2%, allergies 23% to 4%, input and output 16% to 0%, antiemetic used 21% to 4%, and lines 19% to 11%. Completed handoffs increased from 13% to 82% whereas checklist use remained high, at over 79%, for the 12 weeks after implementation. CONCLUSIONS: The project was successful in implementing a standardized checklist and echoed the success of the articles reviewed. The use of a PACU handoff checklist can improve transfer of care by ensuring the provider receives more pertinent medical information during these transfers.

Improving the efficiency of the operating room environment with an optimization and machine learning model.

The operating room is a major cost and revenue center for most hospitals. Thus, more effective operating room management and scheduling can provide significant benefits. In many hospitals, the post-anesthesia care unit (PACU), where patients recover after their surgical procedures, is a bottleneck. If the PACU reaches capacity, patients must wait in the operating room until the PACU has available space, leading to delays and possible cancellations for subsequent operating room procedures. We develop a generalizable optimization and machine learning approach to sequence operating room procedures to minimize delays caused by PACU unavailability. Specifically, we use machine learning to estimate the required PACU time for each type of surgical procedure, we develop and solve two integer programming models to schedule procedures in the operating rooms to minimize maximum PACU occupancy, and we use discrete event simulation to compare our optimized schedule to the existing schedule. Using data from Lucile Packard Children's Hospital Stanford, we show that the scheduling system can significantly reduce operating room delays caused by PACU congestion while still keeping operating room utilization high: simulation of the second half of 2016 shows that our model could have reduced total PACU holds by 76% without decreasing operating room utilization. We are currently working on implementing the scheduling system at the hospital.

Time to recovery after general anesthesia at hospitals with and without a phase I post-anesthesia care unit: a historical cohort study.

PURPOSE: There is little knowledge about how hospitals can best handle disruptions that reduce post-anesthesia care unit (PACU) capacity. Few hospitals in Japan have any PACU beds and instead have the anesthesiologists recover their patients in the operating room. We compared postoperative recovery times between a hospital with (University of Iowa) and without (Shin-yurigaoka General Hospital) a PACU. METHODS: This historical cohort study included 16 successive patients undergoing laparoscopic gynecologic surgery with endotracheal intubation for general anesthesia, at each of the hospitals, and with the hours from OR entrance until the last surgical dressing applied ≥ two hours. Postoperative recovery times, defined as the end of surgery until leaving for the surgical ward, were compared between the hospitals. RESULTS: The median [interquartile range] of recovery times was 112 [94-140] min at the University of Iowa and 22 [18-29] min at the Shin-yurigaoka General Hospital. Every studied patient at the University of Iowa had a longer recovery time than every such patient at Shin-yurigaoka General Hospital (Wilcoxon-Mann-Whitney, P < 0.001). The ratio of the mean recovery times was 4.90 (95% confidence interval [CI], 4.05 to 5.91; P < 0.001) and remained comparable after controlling for surgical duration (5.33; 95% CI, 3.66 to 7.76; P < 0.001). The anesthetics used in the Iowa hospital were a volatile agent, hydromorphone, ketorolac, and neostigmine compared with the Japanese hospital where bispectral index monitoring and target-controlled infusions of propofol, remifentanil, acetaminophen, and sugammadex were used. CONCLUSIONS: This knowledge can be generally applied in situations at hospitals with regular PACU use when there are such large disruptions to PACU capacity that it is known before a case begins that the anesthesiologist likely will need to recover the patient (i.e., when there will not be an available PACU bed and/or nurse). The Japanese anesthesiologists have no PACU labour costs but likely greater anesthesia drug/monitor costs.

Nurse-led extubation in the post-anaesthesia care unit.

Weaning of mechanical ventilation occurs in intensive care units by nurses, which stimulates the prospect of nurse-led extubation extending into the PACU environment for improved patient outcomes and reduced demand of hospital resources. Nurse-led patient extubation in the PACU, would involve specially trained nurses weaning mechanical ventilation via an established protocol for a specific patient group, prior to the patient being extubated by an anaesthetist or intensivist.

Quality Improvement Initiative to Improve Postoperative Pain with a Clinical Pathway and Nursing Education Program.

BACKGROUND AND AIMS: We created a multicomponent intervention to improve pain management in the immediate postoperative period with the goal of improving the quality of patient recovery. DESIGN: A multicomponent intervention to improve pain management in the immediate postoperative period with the goal of improving the quality of patient recovery. SETTINGS: Pain management education of postanesthesia recovery room nurses through a practical intervention has the potential to improve patient pain experience, especially in those with a history of opioid tolerance. PARTICIPANTS/SUBJECTS: Postanesthesia recovery nurses/postanesthesia patients. METHODS: The intervention included two components: a clinical pain pathway on multimodal analgesia for both opioid-naïve and opioid-tolerant patients undergoing surgery and an educational program on pain management for frontline clinical nurses in the postanesthesia care unit (PACU). We measured the intervention's impact on time to pain relief, PACU length of stay, and patient satisfaction with pain management, as measured by self-report. RESULTS: Patient PACU surveys indicated a decrease in the percent of patients with opioid tolerance who required more than 60 minutes to achieve adequate pain relief (from 32.7% preintervention to 21.3% postintervention). Additionally, after the intervention, the average time from a patient's PACU arrival to his or her discharge criteria being met decreased by 53 minutes and PACU stay prolongation as a result of uncontrolled pain for opioid-tolerant patients decreased from 45.2% to 25.7%. The sample size was underpowered to perform statistical analysis of this improvement. CONCLUSIONS: After the combined intervention of a clinical pain pathway and interactive teaching workshop, we noted shortened PACU length of stay, reduced time to reach pain control, and improved overall patient satisfaction. Although we could not determine statistical significance, our findings suggest improved management of acute postoperative pain, especially for patients who are opioid tolerant. Because of the paucity of data, we were not able to conduct the analysis needed to evaluate quality improvement projects, as per SQUIRE 2.0. could be adopted by any institution.

Four-Year Evolution of a Thrombophylaxis Protocol in an Enhanced Recovery After Surgery (ERAS) Program: Recent Results in 485 Patients.

"Enhanced recovery after surgery" (ERAS) protocols may reduce morbidity, length of hospital stay (LOS), and costs. During the 4-year evolution of a bariatric ERAS protocol, we found that administration of thrombophylaxis selectively to high-risk morbidly obese patients (assessed postoperatively by Caprini score ≥ 3) undergoing omega loop gastric bypass ("mini" gastric bypass) or sleeve gastrectomy resulted in safe outcomes. Both procedures proved equally effective with this protocol. The vast majority of rapidly mobilized, low-risk patients did not appear to require antithrombotic heparin. Similar to other reported ERAS outcomes, our recent year's results in 485 patients included a mean LOS of 1.08 ± 0.64 days (range 1-14), with 460 (95.0%) discharged on day 1 and 99.6% by day 2. There were 13 30-day complications (2.7%), two reinterventions (0.4%), and no hemorrhages.

¿Afecta el uso de un equipo de protección individual frente a riesgos biológicos nivel D a la realización de una reanimación cardiopulmonar? / Does level D personal protective equipment guard against hazardous biologic agents during cardiopulmonary resuscitation?

Objetivo. Determinar cómo afecta el uso de los equipos de protección individual (EPI) nivel D a los trabajadores de la salud cuando realizan una reanimación. Métodos. Estudio cuasiexperimental no controlado sobre 96 voluntarios elegidos mediante un muestreo aleatorio estratificado por sexo, nivel de formación y categoría profesional, de una muestra de oportunidad de 164 voluntarios, 40 hombres (41,66%) y 56 mujeres (58,33%), con una edad media de 31 (DE 11) años, estudiantes de medicina y enfermería y profesionales médicos y enfermeros. Mediante el uso de un protocolo Conconi con cicloergometría se obtuvo la frecuencia cardiaca (FC) del umbral anaeróbico de los voluntarios, y después se comparó con la FC máxima de los voluntarios durante la realización de una reanimación con el EPI colocado. Resultados. Durante los minutos correspondientes a la realización del masaje cardiaco externo durante la reanimación en el caso clínico, un 46,9% de los voluntarios sobrepasan la FC máxima recomendable obtenida mediante la ciclo ergometría. Conclusiones. Nuestro estudio encontró que la realización de una reanimación con un EPI nivel D supone un sobresfuerzo físico muy intenso. Es necesario tener contemplado en los protocolos estas situaciones especiales e implementar un entrenamiento específico para aquellos reanimadores que deban trabajar con este tipo de pacientes (AU)

Objective. Our aim was to determine the usefulness of level D personal protective equipment (PPE) in safeguarding health care staff who perform cardiopulmonary resuscitation (CPR). Methods. Quasi-experimental, uncontrolled trial in 96 volunteers chosen randomly and stratified by sex, level of training, and professional category. The subjects were selected from a convenience sample of 164 nurses, physicians, and students of nursing and medicine (40 men [41.66%] and 56 women [58.33%]). The mean (SD) age was 31 (11) years. The Conconi test was used to determine heart rate (HR) at the anaerobic threshold on a cycle ergometer. That HR was then compared to each volunteer's maximum HR during performance of CPR while wearing PPE. Results. While the volunteers were performing CPR, 46.9% of them surpassed their maximum recommendable HR recorded during the cycle ergometer test. Conclusions. We found that performing CPR while wearing level D PPE requires intense physical effort. Special situations should be taken into consideration when developing protocols for situations that require staff to wear PPE. Staff who must perform CPR under these conditions should be given specific training (AU)

Nicotine addiction management following surgery: a quality improvement approach in the post anesthesia care unit.

QUALITY PROBLEM: For smokers, hospital admission is accompanied by forced involuntary nicotine abstinence due to smoke-free site/grounds policies. An audit of patients admitted to our surgical wards revealed that identification of smoking status was inadequate and that nicotine addiction management (NAM) was infrequently offered. The project aimed to enhance both these metrics by initiating NAM in the post anesthesia care unit (PACU). INITIAL ASSESSMENT: Out of 744 patients admitted to our PACU in August 2015, 54% had their smoking status documented. The 200 patients (27%) out of the 744 were smokers and only 50% were offered NAM before discharge. CHOICE OF SOLUTION: PACU unit staff to determine the smoking status of every patient before discharge from the PACU (later changed to OR nursing staff) and, if a patient was identified as a smoker, to offer NRT (patch and mouth spray only) and initiate therapy prior to transfer of the patient to the ward. IMPLEMENTATION: Data about number of patients admitted, presence of documented smoking status, number of identified smokers, and number offered/accepted nicotine replacement therapy (NRT) were collected at baseline and thereafter quarterly. Engaging video education sessions addressed the education gaps highlighted in a needs assessment. Identification of smoking status was made part of preoperative checklist and NRT was made available in post-operative recovery room. RESULTS: These interventions resulted in an increase in screening for tobacco use from 54% at baseline to 95% and the offer of NRT to smokers from 50 to 89%.

Improving flow in the OR.

Purpose The purpose of this paper is to increase efficiency in ORs without affecting quality of care by improving the workflow processes. Administrative processes independent of the surgical act can be challenging and may lead to clinical impacts such as increasing delays. The authors hypothesized that a Lean project could improve efficiency of surgical processes by reducing the length of stays in the recovery ward. Design/methodology/approach Two similar Lean projects were performed in the surgery departments of two hospitals of the Centre Hospitalier Universitaire de Québec: Hôtel Dieu de Quebec (HDQ) and Hôpital de l'Enfant Jesus (HEJ). The HDQ project designed around a Define, Measure, Analyse, Improve and Control process revision and a Kaizen workshop focused on patients who were hospitalized in a specific care unit after surgery and the HEJ project targeted patients in a post-operative ambulatory context. The recovery ward output delay was measured retrospectively before and after project. Findings For the HDQ Lean project, wasted time in the recovery ward was reduced by 62 minutes (68 percent reduction) between the two groups. The authors also observed an increase of about 25 percent of all admissions made in the daytime after the project compared to the time period before the project. For the HEJ Lean project, time passed in the recovery ward was reduced by 6 min (29 percent reduction). Originality/value These projects produced an improvement in the flow of the OR without targeting clinical practices in the OR itself. They demonstrated that change in administrative processes can have a great impact on the flow of clinical pathways and highlight the need for comprehensive and precise monitoring of every step of the elective surgery patient trajectory.

A Comparison of the Incidence of Post-Dural Puncture Headache and Backache After Spinal Anesthesia: A Pragmatic Randomized Controlled Trial.

BACKGROUND: Although bed rest is recommended after spinal anesthesia to prevent the occurrence of post-dural puncture headache, current literature suggests that periods of bed rest did not prevent headache as well as increase the risk of other complications such as backache. However, information is scarce regarding an appropriate period of bed rest following a dural puncture. AIM: The aim of this study was to compare the incidence of post-dural puncture headache and backache after different periods of bed rest following spinal anesthesia. METHODS: This study was a pragmatic, parallel-group, blinded, and randomized controlled trial (trial registration number KCT0001797). A total of 119 patients who underwent surgery under spinal anesthesia participated in this study from December 2013 to June 2014. The participants were randomly allocated to three groups: the immediate mobilization group (n = 45), 4-hour bed rest group (n = 40), and 6-hour bed rest group (n = 34). The severity of headache and backache was measured using the Dittmann scale and a visual analogue scale, respectively. Data were collected for 5 consecutive days postoperatively by one researcher blind to the group allocation. RESULTS: No significant difference in the incidence of headache among the three groups was detected. However, the incidence of backache in the 6-hour bed rest group was higher and was significantly more severe than the other groups. LINKING EVIDENCE TO ACTION: Bed rest after spinal anesthesia did not prevent the occurrence of headache and increased the incidence of patients experiencing a backache and, therefore, is not recommended. The findings provide information for establishing evidence-based nursing practices for patients after a dural puncture.