Evaluación del inicio de dieta con coffea arábica versus dieta tradicional, en pacientes luego de cirugía electiva y de emergencia / Evaluation of the initiation of diet with coffea arabica versus a traditional diet in patients after elective and emergency surgery

Introducción. Etimológicamente la palabra íleo proviene del griego eileos que significa rodando o girando; es descrito como el retraso temporal de la motilidad gastrointestinal. Mundialmente es reconocido que el íleo postoperatorio es una de las principales complicaciones después de cirugía y representa un problema importante por su elevado costo sanitario. Se ha investigado respecto al uso preventivo de medidas físicas y farmacológicas, como los procinéticos, para el manejo del íleo postoperatorio. Métodos. Investigación clínico-terapéutica, comparativa, de corte longitudinal prospectivo de seguimiento, con muestreo no probabilístico por conveniencia, conformado por cuatro grupos con 25 pacientes cada uno, atendidos en el Servicio de Cirugía General entre mayo y agosto de 2021. Resultados. Los pacientes presentaron una media de edad de 49,4 ± 19,6 años y el 53 % fueron hombres. El 86 % de los pacientes presentaron ruidos intestinales antes de 24 horas posteriores a la operación. La primera evacuación en los pacientes que ingirieron café tipo espresso fue a las 42,6 horas y para aquellos en el grupo de café americano fue a las 43,4 horas en comparación con 89,4 horas en el grupo control (p < 0,001). Conclusión. Se recomienda el uso del café como una medida segura y económica para el inicio de la dieta, como una alternativa al esquema tradicional, constituyéndose en una opción para el manejo del íleo postoperatorio

Introduction. Etymologically the word ileus comes from the Greek eileos, which means rolling or turning. It is described as the temporary delay of gastrointestinal motility. It is recognized worldwide that postoperative ileus is one of the main complications after surgery and represents an important problem due to its high healthcare cost. Research has been done regarding the preventive use of physical and pharmacological measures, such as prokinetics, for the management of postoperative ileus.Methods. Clinical-therapeutic, comparative, prospective longitudinal follow-up research, with non-probabilistic convenience sampling, made up of four groups with 25 patients each, treated in the General Surgery Service between May and August 2021. Results. The patients had a mean age of 49.4 ± 19.6 years and 53% were male; 86% of patients had bowel sounds within 24 hours after the operation. The first bowel movement in patients who ingested espresso coffee was 42.6 hours and for those in the American coffee group it was at 43.4 hours compared to 89.4 hours in the control group (p < 0.001). Conclusion. The use of coffee is recommended as a safe and economical measure to start the diet as an alternative to the traditional fashion, becoming an option for the management of postoperative ileus.

Comparison of Effects Between Telerehabilitation and In-Person Rehabilitation After Breast Cancer Surgery: A Randomized Controlled Study.

OBJECTIVE: To compare the effects between telerehabilitation and in-person rehabilitation on physical function, pain and quality of life in patients with breast cancer after surgery. DESIGN: Randomized, controlled, and parallel study that involved post-surgical oncological breast surgery patients who were female and aged between 18 and 70 years. The study was conducted in an outpatient environment, and the participants were randomized using a computer system. Population was divided into 2 groups: G1 (n = 20), who received face-to-face care, and G2 (n = 24), who received telerehabilitation. Participants were followed for 15 and 45 days postoperatively. The study's primary outcomes were based on 44 patients (n = 44). Values of changes in quality of life, range of motion (ROM), muscle strength, and upper limb functionality were compared for both groups during the 15 to 45 day postoperative. RESULTS: Both groups exhibited progressive improvements in range of motion, muscle strength, functionality, and quality of life over time (15- and 45-days post-operatively [PO]), indicating a positive response to treatment. Patients in G2 demonstrated more significant improvements in range of motion and muscle strength, as well as better functionality and quality of life compared to G1, particularly after 45 days PO. Additionally, G2 exhibited a more significant reduction in fatigue after 45 days PO. CONCLUSIONS: Telerehabilitation is a viable option with good usability, and has been shown to produce results similar to in-person physiotherapy in most cases, and even superior in some. Long-term intervention studies are needed for the development of telerehabilitation.

Preventive effects of first-generation antihistamine on emergence agitation or delirium: a systematic review.

PURPOSE: The effects of first-generation antihistamines in preventing postoperative emergence agitation or delirium are unclear. Determining the postoperative effects of first-generation antihistamines may provide important insights into the management of patient safety. Therefore, we performed a systematic review of randomized controlled trials (RCTs) evaluating the efficacy and safety of postoperative first-generation antihistamines. METHODS: Patients who used first-generation antihistamines in the intensive care unit or operating room were included. Primary outcomes were assessed postoperative emergence agitation or delirium with binary and continuous variables. The secondary outcome was any adverse event. RESULTS: Nine studies were included. The frequency of postoperative emergence agitation, measured using binary variables, tended to be lower in patients receiving chlorpheniramine or diphenhydramine than those receiving saline. However, evaluation using the Richmond Agitation-Sedation Scale as a continuous variable revealed that only chlorpheniramine was effective at lowering postoperative emergence agitation. Only one study assessed delirium but found no benefit of first-generation antihistamines. Adverse events for first-generation antihistamines did not differ from that of other drugs. CONCLUSION: Our results provide limited evidence that some first-generation antihistamines may prevent postoperative emergence agitation and are safe. To further verify this possibility, new RCTs with clear and universal assessment criteria for postoperative emergence agitation or delirium should be conducted.

Hemoglobin and total bilirubin may affect tacrolimus clearance in liver transplant patient following the early postoperative period: a case report.

BACKGROUND: Tacrolimus is a potent calcineurin inhibitor (CNI) that is principally used as a first-line immunosuppressant for the prophylaxis of allograft rejection in liver transplantation (LT) patients. In clinical practice, prescribing the optimal tacrolimus dosage is complicated by its narrow therapeutic index and high pharmacokinetic variability. Thus, performing therapeutic drug monitoring (TDM) of only tacrolimus may not provide optimal drug levels. However, other influential clinical factors affecting tacrolimus levels, such as hemoglobin (Hb), hematocrit, and total bilirubin (TBIL), should be considered while adjusting tacrolimus levels. This case report aims to introduce clinicians and their teams to taking the pharmacokinetic prediction equation into consideration for a better understanding of tacrolimus dosage adjustment during the early postoperative LT. CASE PRESENTATION: In this case report, an 18-year-old male patient of Thai ethnicity was admitted for orthotropic liver transplantation, and tacrolimus was prescribed as a cornerstone immunosuppressive agent. In the immediate postoperative period, which is the most challenging period in liver transplantation, the population pharmacokinetics predictive equation was clinically used to assist in dosage adjustment of tacrolimus by considering the significant clinical factors in this case. Hemoglobin and total bilirubin levels were deemed significant clinical factors affecting the oral clearance (CL/F) of tacrolimus. First, a decrease in the Hb concentration increases the free drug concentration and therefore increases the CL/F of tacrolimus. Second, an elevated TBIL decreases the biliary excretion of tacrolimus, resulting in a decrease in the CL/F of tacrolimus. Thus, dose optimization of tacrolimus would be accurate when taking the pharmacokinetic prediction equation into consideration. Moreover, the results may contribute to a better understanding of tacrolimus pharmacokinetic variability in each transplant patient during the immediate postoperative course. CONCLUSIONS: Hemoglobin and total bilirubin were significant clinical factors influencing the oral clearance of tacrolimus early after liver transplantation. A decrease in the hemoglobin concentration would increase the free drug concentration and therefore increase the oral clearance of tacrolimus. An elevated total bilirubin decreases the biliary excretion of tacrolimus, resulting in a decrease in the oral clearance of tacrolimus.

Opioid use after surgical treatment in the Danish population-Protocol for a register-based cohort study.

BACKGROUND: Over the past 25 years, global opioid consumption has increased. Denmark ranks fifth in opioid use globally, exceeding other Scandinavian countries. Postsurgical pain is a common reason for opioid prescriptions, but opioid use patterns after patient discharge from the hospital are unclear. This study examines trends in opioid prescription among Danish surgical patients over a year. METHODS: This register-based cohort study will use data from Danish governmental databases related to patients undergoing the 10 most frequent surgical procedures in 2018, excluding cancer-related and minor procedures. The primary outcome will be the dispensed postoperative opioid prescriptions at retail pharmacies over four quarters. Secondary analyses will include associations with sex, age, education attainment, and oral morphine equivalent quotient. Surgical treatments and diagnoses will be identified using NOMESCO procedure codes and ICD-10 codes. Opioids will be identified by ATC codes N02A and R05DA04. Subjects will be classified as preoperative opioid consumers or non-opioid consumers based on opioid prescriptions redeemed in the 6 months before surgery. DISCUSSION: The study will use extensive national register-based data, ensuring consistent data collection and enhancing the generalizability of the findings to similar healthcare systems. The study may identify high-risk populations for long-term opioids and provide information to support opioid prescribing guidelines and public health policies.

Postoperative ileus-Establishing a porcine model.

BACKGROUND: Postoperative ileus (POI), characterized by absent gastrointestinal motility, is a frequent complication following major abdominal surgery, with no current effective treatment possibilities. For further research in the treatment of this condition, we aimed to establish a porcine model of POI. METHODS: A total of 12 Landrace pigs, weighing 60 kg, were included. Five animals were used as pilots to establish the surgical procedure, five animals received the same reproducible surgical procedure developed in the pilot experiments, while two animals were used as control. The primary endpoint was number of days to first stool. Intestinal motility was monitored using the SmartPill system. KEY RESULTS: Four of the five pigs who underwent the final surgical procedure passed first stool on the third postoperative day (POD), and one passed first stool on the fifth POD. SmartPill data showed retention of the capsule in the stomach in four of five pigs with usable traces. CONCLUSION AND INFERENCES: An experimental porcine model of POI was established, forming the basis for future studies in POI.

Gamified Mobile App (MobERAS) for Telemonitoring Patients in the Postoperative Period Based on the Enhanced Recovery after Surgery Program: Development and Validation Study.

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.

Predictors for prescription of noninvasive ventilation in the postoperative period of cardiac surgery: a systematic review.

INTRODUCTION: The postoperative (PO) period after cardiac surgery is associated with the occurrence of respiratory complications. Noninvasive positive pressure ventilation (NIPPV) is largely used as a ventilatory support strategy after the interruption of invasive mechanical ventilation. However, the variables associated with NIPPV prescription are unclear. OBJECTIVE: To describe the literature on predictors of NIPPV prescription in patients during the PO period of cardiac surgery. MATERIALS AND METHODS: This systematic review was registered on the International Prospective Register of Systematic Reviews (PROSPERO) platform in December 2021 (CRD42021291973). Bibliographic searches were performed in February 2022 using the PubMed, Lilacs, Embase and PEDro databases, with no year or language restrictions. The Predictors for the prescription of NIPPV were considered among patients who achieved curative NIPPV. RESULTS: A total of 349 articles were identified, of which four were deemed eligible and were included in this review. Three studies were retrospective studies, and one was a prospective safety pilot study. The total sample size in each study ranged from 109 to 1657 subjects, with a total of 3456 participants, of whom 283 realized NIPPV. Curative NIPPV was the only form of NIPPV in 75% of the studies, which presented this form of prescription in 5-9% of the total sample size, with men around 65 years old being the majority of the participants receiving curative NIPPV. The main indication for curative NIPPV was acute respiratory failure. Only one study realized prophylactic NIPPV (28% of 32 participants). The main predictors for the prescription of curative NIPPV in the PO period of cardiac surgery observed in this study were elevated body mass index (BMI), hypercapnia, PO lung injury, cardiogenic oedema and pneumonia. CONCLUSIONS: BMI and lung alterations related to gas exchange disturbances are major predictors for NIPPV prescription in patients during the PO period of cardiac surgery. The identification of these predictors can benefit clinical decision-making regarding the prescription of NIPPV and help conserve human and material resources, thereby preventing the indiscriminate use of NIPPV.

Cognitive dysfunction in older patients undergoing non-neurosurgery in the immediate postoperative period: A systematic review.

AIM: To explore the risk factors associated with postoperative cognitive dysfunction in older patients within the first 7 days after non-neurosurgical surgery and anaesthesia. DESIGN: A systematic review. METHODS: Following, PRISMA 2020 (Preferred Reporting Items for Systematic Reviews and Meta-analyses). Checklist, a systematic review of studies published from January 2018 to January 2024. The literature search was conducted across six electronic online databases, including PubMed, EMBASE, Scopus, Ovid, MEDLINE and Science Direct, and the Johns Hopkins Nursing Evidence-Based Practice Evidence Rating Scale was used for study appraisal. RESULTS: The initial search yielded 1750 studies. The review included 19 studies which comprised prospective observational, case-control and retrospective studies. The prevalence of postoperative cognitive dysfunction ranged from 19% to 64% among older adults undergoing non-neurosurgery. The identified risk factors were classified into three phases including preoperative, intraoperative and postoperative. Preoperative risk factors were found in age, educational attainment, malnutrition, preoperative biomarkers and co-morbidities. Intraoperative risk factors were the duration of the operation, blood loss during the operation and anaesthesia used. Postoperative risk factors consisted of postoperative biomarkers and postoperative pain. PATIENT OR PUBLIC CONTRIBUTION: The result from this review may assist researchers and healthcare providers in assessing the underlying causes and risk factors of postoperative cognitive dysfunction, and in formulating suitable preventative and therapeutic strategies for older adults with non-neurosurgery during the short-term postoperative period.

Aromatherapy for the prevention of postoperative nausea and vomiting: A systematic review and meta-analysis.

Objectives: Postoperative nausea and vomiting (PONV) are common complications following surgical procedures. While drug-based treatments are standard, there is increasing interest in nonpharmacological alternatives, such as aromatherapy, due to potential benefits and minimal side effects. This study aimed to assess the effectiveness of aromatherapy in preventing PONV. Materials and Methods: A comprehensive systematic review and meta-analysis were conducted using PubMed, Cochrane Library, EMBASE, and CINAHL databases for studies published up to May 2023. The included studies were randomized controlled trials (RCTs) and nonrandomized studies of interventions that examined the impact of aromatherapy on PONV. The risk of bias was assessed, and the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) approach was employed to evaluate the certainty of the evidence. Results: Eleven studies were selected for review, with eight RCTs included in the meta-analysis. Aromatherapy effectively reduced postoperative nausea severity (standardized mean difference [SMD]: -0.93, 95% confidence interval [CI]: -1.64 to -0.22; P = 0.010), but the reduction in vomiting episodes was not statistically significant (SMD: -0.81, 95% CI: -1.98-0.37; P = 0.180). Subgroup analysis indicated that ginger essence, lavender, and peppermint oils were particularly effective in managing postoperative nausea. However, due to significant statistical heterogeneity and potential biases in the studies, the results should be interpreted with caution. The certainty of the evidence, as evaluated by the GRADE approach, was low. Conclusion: Preliminary evidence supports the potential benefit of aromatherapy in reducing the severity of postoperative nausea. However, given the low certainty of current evidence, more rigorous and standardized research is needed. The safety, affordability, and potential benefits to patient comfort make aromatherapy a promising area for further research in postoperative care.