BACKGROUND: Digital technology and gamified apps can be useful in the health care context. Gamification uses technology to influence users\' actions and motivations through experiences that resemble games. Patient adherence to the enhanced recovery after surgery (ERAS) program is crucial for achieving early recovery after surgery and continuous monitoring is essential for obtaining good results.
OBJECTIVE: This study aimed to describe the development and validation of a mobile app for enhanced recovery after surgery (MobERAS), a gamified mobile health app for telemonitoring patients in the postoperative period based on the ERAS program, and to evaluate its functionality and usability and the experience of patients, health care professionals, and computer professionals with its use.
METHODS: We developed MobERAS for postoperative telemonitoring, with active participation of patients in the process, and offering availability of real-time information for the health team. The app development process included idealization, interdisciplinary team formation, potential needs assessment, and product deployment. Usability tests were conducted throughout the development process with improvements, technical adjustments, and updates. After finalization, comprehensive verification tests were performed. The parameters evaluated are those that can influence the length of hospital stay, such as nausea, vomiting, pain scales, return to normal gastrointestinal function, and thromboembolic events. MobERAS was designed to be downloaded by users on their phones, tablets, or other mobile devices and to provide postoperative data. The app has a GPS that monitors the patient\'s walking time and distance and is connected to a virtual database that stores the collected data.
RESULTS: Women undergoing medium and major gynecologic oncologic surgeries were included. We included 65 patients with an average age of 53.2 (SD 7.4, range 18-85) years. The time of use ranged from 23.4 to 70 hours (mean 45.1, SD 19.2 hours). Regarding adherence to the use of MobERAS, the mean fill rate was 56.3% (SD 12.1%, range 41.7%-100%), and ambulation data were obtained for 60 (92.3%) of the 65 patients. The researcher had access to the data filled out by the patients in real time. There was good acceptance of the use of MobERAS by the patients, with good evaluation of the app\'s usability. MobERAS was easy to use and considered attractive because of its gamified design. The app was rated as good or very good in all items by health care professionals (n=20) and professionals specializing in technological innovation (n=10).
CONCLUSIONS: MobERAS is easy to use, safe, well accepted by patients, and well evaluated by experts. It can be of great use in clinical surgical practice and an important tool for greater engagement of patients and health care professionals with the ERAS program.

OBJECTIVE: To assess the effect of ultrasound-guided bilateral erector spinae plane block (ESPB) on the time to extubation in patients who had undergone cardiac surgery through a midline sternotomy.
METHODS: Randomized controlled trial.
METHODS: Cairo University Hospital and National Heart Institute, Egypt.
METHODS: Patients aged 18 to 70 years who underwent a cardiac surgical procedure through a midline sternotomy.
METHODS: Recruited patients were randomized to receive either preoperative single-shot ultrasound-guided bilateral ESPB or fentanyl infusion.
METHODS: The primary outcome was the time to extubation. Other outcomes included total perioperative fentanyl consumption, pain score using the numerical rating score (NRS), length of intensive care unit (ICU) stay, and incidence of perioperative complications.
RESULTS: Two hundred and nineteen patients were available for final analysis. The mean time to extubation was significantly shorter In the ESPB group compared to the control group (159.5 ± 109.5 minutes vs 303.2 ± 95.9 minutes; mean difference, -143.7 minutes; 95% confidence interval, -171.1 to -116.3 minutes; p = 0.0001). Ultra-fast track (immediate postoperative) extubation was achieved in 23 patients (21.1%) in the ESPB group compared to only 1 patient (0.9%) in the control group. The ICU stay was significantly reduced in the ESPB group compared to the control group (mean, 47.2 ± 13.3 hours vs 78.9 ± 25.2 hours; p = 0.0001). There was a more significant reduction in NRS in the ESPB group compared to the control group for up to 24 hours postoperatively (p = 0.001).
CONCLUSIONS: Among adult patients undergoing cardiac surgery through a midline sternotomy, the extubation time was halved in patients who received single-shot bilateral ESPB compared to patients who received fentanyl infusion.

BACKGROUND: Patients with obstructive sleep apnea (OSA) are at increased risk of postoperative cardiorespiratory complications and death. Attempts to stratify this risk have been inadequate, and predictors from large well-characterized cohort studies are needed.
OBJECTIVE: What is the relationship between OSA severity, defined by various polysomnography-derived metrics, and risk of postoperative cardiorespiratory complications or death, and which metrics best identify such risk?
METHODS: Cohort study of 6770 consecutive patients who underwent diagnostic polysomnography for possible OSA and a procedure involving general anesthesia within a period spanning 2 years before and at least 5 years after polysomnography. Participants were identified by linking polysomnography and health databases. Relationships between OSA severity measures and the composite primary outcome of cardiorespiratory complications or death within 30 days of hospital discharge were investigated using univariable and multivariable analyses.
RESULTS: The primary outcome was observed in 5.3% (n=361) of the cohort. While univariable analysis showed strong dose-response relationships between this outcome and multiple OSA severity measures, multivariable analysis showed its independent predictors were: age >65 years (OR 2.67 [95%CI 2.03-3.52], p<0.0001); age 55.1-65 years (OR 1.47 [1.09-1.98], p=0.0111); time between polysomnography and procedure ≥5 years (OR 1.32 [1.02-1.70], p=0.0331), body mass index ≥35kg/m2 (OR 1.43 [1.13-1.82], p=0.0032); presence of known cardiorespiratory risk factor (OR 1.63 [1.29-2.06], p<0.0001); >4.7% of sleep time at SpO2 less than 90% (T90) (OR 1.91 [1.51-2.42], p<0.0001); and cardiothoracic procedures (OR 7.95 [5.71-11.08], p<0.001). For non-cardiothoracic procedures, age, BMI, presence of known cardiorespiratory risk factor and T90 remained the significant predictors, and a risk score based on their odds ratios was predictive of outcome (area under receiver operating characteristic curve 0.7 [95%CI 0.64-0.75]).
CONCLUSIONS: These findings provide a basis for better identifying high-risk OSA patients and determining appropriate postoperative care.

A 76-year-old male presented with pain, redness, and decreased vision in the left eye for 5 days. The patient had undergone combined cataract extraction and vitrectomy for a macular hole 2 weeks back. The vision had reduced to the perception of light in the left eye. Clinical examination revealed lid edema, conjunctival congestion, hazy cornea, and exudative membrane in the pupillary axis with no view of the fundus. Ultrasound examination of the left eye showed plenty of moderate reflective dot echoes. The patient was diagnosed with postoperative endophthalmitis and underwent vitrectomy with intravitreal injection of antibiotics. Growth of Hathewaya histolytica was obtained from the vitreous sample. The organism was sensitive to imipenem. Three weeks following the presentation, visual acuity had improved to counting fingers at one meter in the left eye. This is the first report of endophthalmitis due to H. histolytica. Ophthalmologists should be aware of such ocular infections due to a rare microorganism.

UNASSIGNED: In postoperative patients in the intensive care units (ICUs), not only analgesics are needed but also sedation so that the patient can remain calm during treatment, especially patients with mechanical ventilation. By using the measurement parameters of the quantum consciousness index (qCON) and quantum noxious index (qNOX) in measuring the depth of sedation and adequacy of analgesics, the use of subdose ketamine instead of fentanyl and midazolam as sedative, analgesic agents can be performed as a new alternative to nociceptive monitoring methods with more objective results. This study aims to obtain results of comparing qCON and qNOX in postoperative patients by administering subdose ketamine compared with a combination of fentanyl and midazolam in RSUP Haji Adam Malik Medan.
UNASSIGNED: A randomized clinical trial with a double-blind approach has been used in this study. A total of 44 experimental samples were gathered and randomly split into two groups after meeting the criteria for inclusion. Group A administered a ketamine subdose, whereas Group B administered a mixture of fentanyl and midazolam. The research data obtained were tested using Statistical Product and Science Service (SPSS).
UNASSIGNED: There were differences in the median, minimum, and maximum values of qCON and qNOX in the groups given subdose ketamine and fentanyl and midazolam, but these were not statistically significant (p > 0.05) at T0, T1, and T2.
UNASSIGNED: Administering a subdose of ketamine can provide sedation and analgesia comparable to fentanyl and midazolam.
UNASSIGNED: Masharto AR, Lubis AP, Bangun CG, Wahyuni AS. Quantium Consciousness Index and Quantium Noxious Index in Ketamine Subdose Administration Compared with Fentanyl and Midazolam in Postoperative ICU Patients: A Prospective, Observational Study. Indian J Crit Care Med 2024;28(6):581-586.

OBJECTIVE: Postoperative sore throat (POST) is a major complaint after day-case surgery. The objectives of this study were to investigate the risk factors for POST and develop a stratified nursing model for POST after day-case surgery.
METHODS: This case-control study was conducted at Department of Anesthesiology of 1st Affiliated Hospital of Wenzhou Medical University in Wenzhou, Zhejiang, China.
METHODS: Anesthesia records and postanesthesia care files of adult patients undergoing day-case surgery with general anesthesia were reviewed. The primary outcome was the incidence of POST at 24 hours after day-case surgery or before discharge within 24 hours. Multivariate logistics regression was used to identify risk factors for POST. A nomogram was created to predict the probability of POST after day-case surgery.
RESULTS: A total of 9,312 records were retrieved from June 1, 2021 to April 30, 2022, including 8,499 files in the training group and 813 files in the validation group. One thousand five hundred and twenty-five cases in the training group experienced POST. The independent risk factors for POST included: thyroid surgery (odds ratios [OR] = 22.42, 95% confidence intervals [CI]: 18.45 to 27.25), shorter thyromental distance (OR = 1.18, 95% CI: 1.06 to 1.30), smaller neck circumference (OR = 1.09, 95% CI: 1.06 to 1.11), duration of anesthesia (OR = 1.13, 95% CI: 1.04 to 1.22), female (OR = 1.66, 95% CI: 1.41 to 1.96), age (OR = 0.99, 95% CI: 0.99 to 1.00) and the presence of bloody sputum (OR = 8.33, 95% CI: 6.53 to 10.63). A nomogram that involved five factors was established to predict the probability of POST after day-case surgery. The area under the receiver operating characteristic curve in the training and validation groups was 0.77 and 0.81, respectively. The calibration curve demonstrated good consistency between the actual POST and the predicted probability.
CONCLUSIONS: The following variables are independently associated with POST: thyroid surgery, age approaching to 40 years old, female, shorter thyromental distance and smaller neck circumference, longer duration of anesthesia, and the presence of bloody sputum. A novel stratified nursing model is feasible for predicting the probability of POST.

OBJECTIVE: Although a prolonged heart rate-corrected QT interval (QTcI) is associated with an increased risk of mortality in the general population, its prognostic value in surgical patients remains unclear. We aimed to examine whether preoperative QTcI prolongation predicts short-term postoperative outcomes in elderly patients undergoing noncardiac surgery.
METHODS: The study was a retrospective analysis using the TriNetX network database.
METHODS: Operating room.
METHODS: Assessment and categorization of preoperative QTcI.
METHODS: Data of patients aged ≥65 years who underwent non-cardiac surgery between 2010 and 2023 were analyzed.
METHODS: Patients were categorized into four groups based on preoperative QTcI: long (500-600 ms), borderline (460-500 ms), high-normal (420-460 ms) and control (370-420 ms) groups. The groups were compared using a propensity score-matched analysis. The primary outcome was the all-cause 90-day mortality risk. The secondary outcomes included 90-day risks of postoperative new-onset atrial fibrillation (Af), ventricular arrhythmias (VAs), emergency visits, hospital readmissions, and pneumonia.
RESULTS: In total, data on 519,929 patients were collected in this study. Pairwise comparisons showed that all QTcI prolongation groups demonstrated a heightened incidence of postoperative mortality, arrhythmias, and other complications compared to the control group. Patients with a long QTcI had a 3-fold higher risk of mortality (hazard ratio [HR] = 3.124, p < 0.001), Af (HR = 3.059, p < 0.001), and VAs (HR = 3.617, p < 0.001) than controls. The risks of emergency visits (HR = 1.287, p < 0.001), hospital readmissions (HR = 1.591, p < 0.001), and pneumonia (HR = 1.672, p < 0.001) were also higher in the long QTcI group than in the control group. A dose-dependent response was evident between QTcI and mortality as well as arrhythmia risk.
CONCLUSIONS: Preoperative QTcI screening effectively risk-stratifies elderly surgical patients, with a QTcI≥500 ms being strongly predictive of short-term postoperative mortality and other complications. Incorporating QTcI assessment into the preoperative evaluation may guide perioperative monitoring and management.

暂无摘要。

UNASSIGNED: This retrospective study aimed to investigate the effect of frequent computed tomography (CT) examinations with contrast media on the renal function of patients with oral squamous cell cancer (OSCC) that underwent radical surgery, by using estimated glomerular filtration rate (eGFR); to identify risk factors of occurrence of post-operative chronic kidney disease (CKD) in these patients; and to explore the relationship between risk factors and occurrence of postoperative CKD during follow-up.
UNASSIGNED: Herein, 188 patients (107 male; 81 female) who underwent radical surgery for OSCC were included. We evaluated the risk factors for postoperative CKD after treatment, including demographic, perioperative, and postoperative factors by univariate and multivariate analyses. Patients were divided into post-operative CKD and control groups based on eGFR evaluation. Overall survival (OS) rates were compared between the groups.
UNASSIGNED: eGFR decreased over time after treatment in both patient groups. Postoperative CKD was diagnosed in 56 (29.8%) patients. The average number of contrast-enhanced CT examinations was not an independent risk factor for postoperative CKD. However, lower hemoglobin on hospital discharge [odds ratio (OR) = 0.53], lower eGFR on hospital discharge (OR = 0.84), and common use of nonsteroidal anti-inflammatory drugs (OR = 48.79) were significant risk factors associated with postoperative CKD. The control group was associated with a better OS than the postoperative CKD group; however, this difference was not significant.
UNASSIGNED: Clinicians should pay close attention to these risk factor of post-operative CKD during the management of patients with OSCC that undergo radical surgery and frequent follow-up CT examinations with contrast media.

BACKGROUND: The incidence of femoral neck fractures in older adults is increasing each year. Active and reasonable postoperative rehabilitation exercises can restore the activity of geriatric patients with femoral neck fractures to a great extent, while also avoiding bedridden complications and re-fractures. This study explores the perspectives, experiences, and recommendations of medical staff regarding the implementation status, existing problems, promoting factors, and hindering factors of post-surgical rehabilitation exercises for geriatric patients with femoral neck fractures. The ultimate goal is to further optimize rehabilitation exercise programs and to expedite this process for patients.
METHODS: A qualitative, descriptive phenomenological study was conducted. A total of 21 clinical medical staff were selected using the purposive sampling method for semi-structured interviews. A content analysis method was used to collate and analyze the collected interview data.
RESULTS: A total of 2 themes and 6 sub-themes were defined. The themes consisted of multiple obstacles occurring during the implementation of rehabilitation exercises and the scientific cognition of medical staff on these exercises. Respondents found that patient initiative during rehabilitation exercises was insufficient, that the comprehensiveness and continuity of exercises could not be guaranteed, and that unification between textbook theory and clinical practice was incomplete. Moreover, respondents believed that their professional quality should be excellent, but that staffing and organizational management required optimization, and that support was required for the implementation of rehabilitation exercises.
CONCLUSIONS: This study investigated the opinions and experiences of medical staff during postoperative rehabilitation exercises in geriatric patients with femoral neck fractures. Collaborative efforts should fully engage hospitals, communities, and families, enhance the alignment of health education with patient needs, advance the scientific development of an integrated medical model by refining the curriculum and teaching system, and significantly elevate the level of medical science and technology. This study will serve as a valuable reference for the establishment of future professional, and personalized rehabilitation programs tailored for geriatric patients with femoral neck fractures.