Pre-emptive nebulization of lidocaine epinephrine before anesthesia for rigid bronchoscopy in pediatric: a randomized controlled study

Background: Foreign body aspiration in pediatrics is usually managed by rigid bronchoscopy, which is associated with plenty of adverse events. Objective: We tried to compare the effect of nebulized saline, lidocaine or combined lidocaine with epinephrine on postoperative respiratory complications.Patients and methods: This prospective study included 90 children, who were divided into three groups according to the nebulized solution; NS group (normal saline 0.9%), L group (lidocaine 1% 4 mg.kg- 1) and LA group [4 mg.kg- 1 lidocaine 1% and adrenaline (1:1000) 3 mg). Our primary outcome was the incidence of post-operative respiratory complications, while the secondary ones included hemodynamic changes and the incidence of intraoperative cough or desaturation. Results: All pre-procedural data were insignificant among the three groups. The LA group expressed higher heart rates, while the L group showed a significant reduction when compared to NS group. Propofol consumption showed a significant decline in two studied groups compared to the NS group. Intraoperative cough was higher in NS group in comparison to L and LA groups. Although, intraoperative desaturation per case along with post-operative sedation showed no significant difference among the three groups, post-operative cough frequency attacks and severity were higher in NS group when compared to L and LA group and when L group were compared to LA group. Post-operative stridor was insignificant among the three groups.Conclusion: Nebulized lidocaine/adrenaline combination is appropriate option to achieve proper intraoperative sedation and upper airway conditions with reduction of post-operative negative respiratory outcomes together with minor hemodynamic changes

Does ultrasound-guided continuous suprascapular nerve block affect frozen shoulder rehabilitation programme outcome?

Background: Physical therapy (PT) is often recommended for patients with frozen shoulder. However, it could be painful for some patients, and this could hinder the rehabilitation programme. Some procedures like joint injection and suprascapular nerve block (SSNB) could alleviate pain during this setting. Objective: The purpose of this study was to compare the effectiveness of continuous SSNB plus PT compared to PT alone in managing frozen shoulder.Patients and methods: A total of 76 patients with frozen shoulder were included in this study. They were divided into two groups: 38 patients in the injection group (IG) received SSNB via catheter before PT, while the remaining 38 participants in the control group (CG) received no block prior to PT (CG). The functional state of the shoulder joint was assessed via the constant shoulder scale before and just after PT, then one month later.Results: General patient characteristics, including age, gender, BMI, comorbidities, and trauma history, were statistically comparable between the two groups. When we examined the constant scores of the two groups, we found that both had low scores before treatment, which increased immediately after treatment and then increased again one month later. Nonetheless, the injection group had a much greater increase than the control group.Conclusion: When used with PT for the treatment of adhesive capsulitis, continuous SSNB is an effective option that enhances the response to PT. It is associated with better improvement in shoulder function

Analgesic Effect of Intra-Articular Dexamethasone versus Fentanyl added as an adjuvant to Bupivacaine for Postoperative Pain Relief in Knee Arthroscopic Surgery

Background: Knee arthroscopy is usually associated with a variable degree of pain ranging from moderate-to-severe pain in about 70% of patients. Objective: This trial was designed to assess the efficacy of intra-articular administration of dexamethasone versus fentanyl as adjuncts to bupivacaine in patients undergoing arthroscopic knee surgery. Patients and methods: Eighty-nine patients of either sex were enrolled in this study. The patients were randomly divided into three equal groups. Group F that received intra-articular (IA) injection of 1 μg/kg fentanyl (In 2 ml saline) added to 18 ml of 0.25% bupivacaine, group D, which received IA injection of 8 mg (2 ml) dexamethasone added to 18mL of 0.25% bupivacaine and group S that received IA injection of 2 ml normal saline added to 18 mL of 0.25% bupivacaine. Results: The time required for the first request of analgesia in group F, group D, and group S was 5.7 ± 0.7 vs 4.5 ± 0.5 vs 3.3 ± 0.5 hours respectively. There were significant differences between both treatment groups and the control group (p < 0.001) and in between both treatment groups (p < 0.001) in favor of group F. There was a significantly lower median visual analogue score in group F when compared to group D and S at 6 hours (p = 0.006 & 0.01, respectively), 12 hours (p < 0.001 & < 0.001, respectively), and 18 hours (p = 0.003 & 0.007, respectively) postoperatively. Conclusion: The addition of fentanyl or dexamethasone to IA bupivacaine in knee arthroscopic surgery provided a better quality of analgesia with less consumption of systemic analgesics without significant adverse effects

Burnout among surgeons before and during the SARS-CoV-2 pandemic: an international survey

Background: SARS-CoV-2 pandemic has had many significant impacts within the surgical realm, and surgeons have been obligated to reconsider almost every aspect of daily clinical practice. Methods: This is a cross-sectional study reported in compliance with the CHERRIES guidelines and conducted through an online platform from June 14th to July 15th, 2020. The primary outcome was the burden of burnout during the pandemic indicated by the validated Shirom-Melamed Burnout Measure. Results: Nine hundred fifty-four surgeons completed the survey. The median length of practice was 10 years; 78.2% included were male with a median age of 37 years old, 39.5% were consultants, 68.9% were general surgeons, and 55.7% were affiliated with an academic institution. Overall, there was a significant increase in the mean burnout score during the pandemic; longer years of practice and older age were significantly associated with less burnout. There were significant reductions in the median number of outpatient visits, operated cases, on-call hours, emergency visits, and research work, so, 48.2% of respondents felt that the training resources were insufficient. The majority (81.3%) of respondents reported that their hospitals were included in the management of COVID-19, 66.5% felt their roles had been minimized; 41% were asked to assist in non-surgical medical practices, and 37.6% of respondents were included in COVID-19 management. Conclusions: There was a significant burnout among trainees. Almost all aspects of clinical and research activities were affected with a significant reduction in the volume of research, outpatient clinic visits, surgical procedures, on-call hours, and emergency cases hindering the training. Trial registration: The study was registered on clicaltrials.gov "NCT04433286" on 16/06/2020

Reducing the environmental impact of surgery on a global scale: systematic review and co-prioritization with healthcare workers in 132 countries

Abstract Background Healthcare cannot achieve net-zero carbon without addressing operating theatres. The aim of this study was to prioritize feasible interventions to reduce the environmental impact of operating theatres. Methods This study adopted a four-phase Delphi consensus co-prioritization methodology. In phase 1, a systematic review of published interventions and global consultation of perioperative healthcare professionals were used to longlist interventions. In phase 2, iterative thematic analysis consolidated comparable interventions into a shortlist. In phase 3, the shortlist was co-prioritized based on patient and clinician views on acceptability, feasibility, and safety. In phase 4, ranked lists of interventions were presented by their relevance to high-income countries and low–middle-income countries. Results In phase 1, 43 interventions were identified, which had low uptake in practice according to 3042 professionals globally. In phase 2, a shortlist of 15 intervention domains was generated. In phase 3, interventions were deemed acceptable for more than 90 per cent of patients except for reducing general anaesthesia (84 per cent) and re-sterilization of ‘single-use’ consumables (86 per cent). In phase 4, the top three shortlisted interventions for high-income countries were: introducing recycling; reducing use of anaesthetic gases; and appropriate clinical waste processing. In phase 4, the top three shortlisted interventions for low–middle-income countries were: introducing reusable surgical devices; reducing use of consumables; and reducing the use of general anaesthesia. Conclusion This is a step toward environmentally sustainable operating environments with actionable interventions applicable to both high– and low–middle–income countries

Comparing the usefulness of VividTrac and classic Macintosh laryngoscope in intubation in pediatric patients with cleft palate

Abstract Background Surgical repair for pediatric patients with cleft palate is performed under general anesthesia requiring endotracheal intubation. However, intubating these cases is usually difficult because of the cleft itself and associated airway abnormalities. VividTrac, a video laryngoscopy that could provide a real-time picture of the glottic area, could be helpful in these cases. Methods We conducted the current prospective investigation to compare VividTrac and conventional Macintosh laryngoscope in intubating pediatric patients with cleft palate. Results All patient demographics did not express significant differences between the two groups. The number of trials and the first trial success rate were in favor of group L. The former had mean values of 1.28 and 1.05, while the latter occurred in 81.4% and 97.7% of patients in groups L and V, respectively. Group V showed a significant increase in the time interval passing between mouth opening and connecting the tube with the ventilator. Nonetheless, the difficulty of intubation was increased in group L. The need for cricoid pressure and tube introducer was increased in group L. Conclusions VividTrac laryngoscope could be a valid and more suitable option for intubation in pediatric patients with cleft palate. Compared to the conventional laryngoscope, it has a higher success rate, lower attempt number, and lower need for assisting maneuvers