Sitting versus standing work postures during simulated laparoscopic surgery: in terms of user preferences, comfort, performance and biomechanics.

Prolonged standing in surgery has been linked to an increased risk of musculoskeletal disorders. The aim of this study was to determine whether sitting could serve as an alternative work posture in laparoscopic procedures. Twenty medical students in their third and fourth years were recruited. Sitting and standing were compared at two task complexity levels on a laparoscopic surgery simulator. Measured variables included user posture preferences, perceived discomfort, performance and biomechanics. Electromyography data from the upper trapezius and erector spinae muscles were analysed. Results showed that posture did not affect surgical performance and erector spinae muscle activation. Sitting showed higher muscle activation at the trapezius muscles; however, perceived discomfort was unaffected. Most participants preferred sitting for the difficult task and standing for the easy task. Findings showed that sitting, with appropriate seat design considerations, could serve as an alternative or even as a preferred work posture for simulated laparoscopic procedures.

Prolonged standing in surgery has been linked to increased musculoskeletal disorder risks. This study investigated sitting as a potential alternative work posture to standing. Both postures were tested during simulated laparoscopic procedures. Results showed that sitting can serve as an alternative or even preferred work posture for simulated laparoscopic surgery.

CritCom: assessment of quality of interdisciplinary communication around deterioration in pediatric oncologic patients.

Background: High-quality clinical care requires excellent interdisciplinary communication, especially during emergencies, and no tools exist to evaluate communication in critical care. We describe the development of a pragmatic tool focusing on interdisciplinary communication during patient deterioration (CritCom). Methods: The preliminary CritCom tool was developed after a literature review and consultation with a multidisciplinary panel of global experts in communication, pediatric oncology, and critical care to review the domains and establish content validity iteratively. Face and linguistic validity were established through cognitive interviews, translation, and linguistic synthesis. We conducted a pilot study among an international group of clinicians to establish reliability and usability. Results: After reviewing 105 potential survey items, we identified 52 items across seven domains. These were refined through cognitive interviews with 36 clinicians from 15 countries. CritCom was piloted with 433 clinicians (58% nurses, 36% physicians, and 6% other) from 42 hospitals in 22 countries. Psychometric testing guided the refinement of the items for the final tool. CritCom comprised six domains with five items each (30 total). The final tool has excellent reliability (Cronbach's alpha 0.81-0.86), usability (93% agree or strongly agree that the tool is easy to use), and similar performance between English and Spanish tools. Confirmatory factor analysis was used to establish the final 6-domain structure. Conclusions: CritCom is a reliable and pragmatic bilingual tool to assess the quality of interdisciplinary communication around patient deterioration for children in diverse resource levels globally. Critcom results can be used to design and evaluate interventions to improve team communication.

A new measure for multi-professional medical team communication: design and methodology for multilingual measurement development.

Background: As implementation science in global health continues to evolve, there is a need for valid and reliable measures that consider diverse linguistic and cultural contexts. A standardized, reproducible process for multilingual measure development may improve accessibility and validity by participants in global health settings. To address this need, we propose a rigorous methodology for multilingual measurement development. We use the example of a novel measure of multi-professional team communication quality, a determinant of implementation efforts. Methods: The development and translation of this novel bilingual measure is comprised of seven steps. In this paper, we describe a measure developed in English and Spanish, however, this approach is not language specific. Participants are engaged throughout the process: first, an interprofessional panel of experts and second, through cognitive interviewing for measure refinement. The steps of measure development included: (1) literature review to identify previous measures of team communication; (2) development of an initial measure by the expert panel; (3) cognitive interviewing in a phased approach with the first language (English); (4): formal, forward-backward translation process with attention to colloquialisms and regional differences in languages; (5) cognitive interviewing repeated in the second language (Spanish); (6) language synthesis to refine both instruments and unify feedback; and (7) final review of the refined measure by the expert panel. Results: A draft measure to assess quality of multi-professional team communication was developed in Spanish and English, consisting of 52 questions in 7 domains. This measure is now ready for psychometric testing. Conclusions: This seven-step, rigorous process of multilingual measure development can be used in a variety of linguistic and resource settings. This method ensures development of valid and reliable tools to collect data from a wide range of participants, including those who have historically been excluded due to language barriers. Use of this method will increase both rigor and accessibility of measurement in implementation science and advance equity in research and practice.

Child injuries in Lebanon: assessing mothers' injury prevention knowledge attitude and practices.

BACKGROUND: Childhood injury is a neglected public health problem with a sizeable burden on children's well-being and their families. This study aims to describe the pattern and types of childhood injuries and to determine the level of mothers' Knowledge, Attitude, and Practices (KAP) towards childhood injury prevention in Lebanon. The study further examines the association between childhood injury occurrence and mothers' supervision. METHODS: This cross-sectional study recruited mothers of children aged up to 10 years from multiple sites (i.e., a medical center, a private clinic, a healthcare facility, and a refugee camp clinic). Data were collected on mothers' KAP toward childhood injuries using self-administrated questionnaires. A summation score for KAP correct answers was calculated and descriptive and statistical analyses were performed to measure the association between the outcomes. RESULTS: A total of 264 mothers were surveyed and injury data were collected on their 464 children. The prevalence of childhood injury was 20% in the past 12 months, mostly sustained by males (53.8%) and children aged 5-10 years (38.7%). The most common type of injury was fall (48.4%), followed by burns (%7.5), and sports injuries (7.5%). Hospitalized children were more likely to be males and older than 5 years (p < 0.001). More than one-third of the mothers demonstrated poor knowledge, while the majority showed poor practice (54.4%), and fair attitude (45.6%) towards child injury prevention. Children of working mothers have three times higher odds of sustaining injuries (OR: 2.95, 95% CI: 1.60;5.47) compared to those of non-working mothers, accounting for possible confounders (p = 0.001). CONCLUSION: Childhood injuries represent a major health problem in Lebanon. Findings from this study showed that mothers are less knowledgeable and unprepared to prevent their children from getting injured. Educational programs are much needed to address the gap in the mothers' KAP toward child injury prevention. Further studies are recommended to understand the cultural context and examine its key determinants to identify effective strategies and develop tailored interventions for preventing childhood injuries.

Development and pilot testing of PROACTIVE: A pediatric onco-critical care capacity and quality assessment tool for resource-limited settings.

BACKGROUND: Nearly 90% children with cancer reside in low- and middle-income countries, which face multiple challenges delivering high-quality pediatric onco-critical care (POCC). We recently identified POCC quality and capacity indicators for PROACTIVE (PediatRic Oncology cApaCity assessment Tool for IntensiVe carE), a tool that evaluates strengths and limitations in POCC services. This study describes pilot testing of PROACTIVE, development of center-specific reports, and identification of common POCC challenges. METHODS: The original 119 consensus-derived PROACTIVE indicators were converted into 182 questions divided between 2 electronic surveys for intensivists and oncologists managing critically ill pediatric cancer patients. Alpha-testing was conducted to confirm face-validity with four pediatric intensivists. Eleven centers representing diverse geographic regions, income levels, and POCC services conducted beta-testing to evaluate usability, feasibility, and applicability of PROACTIVE. Centers' responses were scored and indicators with mean scores ≤75% in availability/performance were classified as common POCC challenges. RESULTS: Alpha-testing ensured face-validity and beta-testing demonstrated feasibility and usability of PROACTIVE (October 2020-June 2021). Twenty-two surveys (response rate 99.4%) were used to develop center-specific reports. Adjustments to PROACTIVE were made based on focus group feedback and surveys, resulting in 200 questions. Aggregated data across centers identified common POCC challenges: (1) lack of pediatric intensivists, (2) absence of abstinence and withdrawal symptoms monitoring, (3) shortage of supportive care resources, and (4) limited POCC training for physicians and nurses. CONCLUSIONS: PROACTIVE is a feasible and contextually appropriate tool to help clinicians and organizations identify challenges in POCC services across a wide range of resource-levels. Widespread use of PROACTIVE can help prioritize and develop tailored interventions to strengthen POCC services and outcomes globally.

Music as an adjunct to combination analgesia for neonatal circumcision: A randomized controlled trial.

INTRODUCTION: Neonatal circumcision is one of the most frequently performed procedures in male infants; it is also particularly painful. In a previous trial, we showed that the combination of Eutectic Mixture of Local Anesthetics (EMLA) + Sucrose + Ring Block (RB) was significantly effective in reducing pain during circumcision. OBJECTIVE: In this study, we added music as an adjunct aiming to further reduce the pain scores. STUDY DESIGN: This was a double-blinded randomized controlled trial comparing EMLA + Sucrose + RB (Control) to EMLA + Sucrose + RB + Music (Intervention). The trial setting was the normal nursery of a university teaching hospital. One hundred and three healthy newborn males were randomized to each of the intervention and control groups. Babies were videotaped (face and torso) during the procedure for assessment of pain by two blinded and independent reviewers. The primary outcome measure was the NIPS score; secondary outcomes included heart rate, oxygen saturation and crying time. RESULTS: The NIPS score of the intervention group (EMLA + Sucrose + RB + Music [2.6 ± 1.6]) was significantly higher than that of the control group (EMLA + sucrose + RB [1.4 ± 0.9]) (p = 0.00). Inter-rater reliability was high (κ .89). The intervention group registered significantly higher mean heart rate (142 bpm) and increased mean crying time (5.44 s) compared to the control group (135 bpm and 1.63s, respectively) (p = 0.01) and (p = 0.00). No adverse events were noted. Delivery music medicine by playing it from an iPad in the procedure room did not reduce pain during circumcision. DISCUSSION: There is overwhelming evidence in the literature describing the effectiveness of music on pain management especially in the NICU. However, our results did not align with the general trend; not only did music medicine fail to enhance analgesia but it might have had the opposite effect, further agitating the infants, as indicated by the significantly increased heart rate, crying time and NIPS scores of the participants in the intervention group. Limitations of our study include the fact that this is a single center study and the method of delivering music via iPads instead of noise-canceling headphone. CONCLUSION: Our results showed that music, delivered in this manner, may have increased agitation. We affirm the fact that the combination of EMLA + Sucrose + RB is highly effective for managing pain during circumcision and further reduction of already low scores might not be possible. CLINICAL TRIAL REGISTRATION: Registry Name: ClinicalTrials.gov; Registration number: NCT04252313; link: https://clinicaltrials.gov/ct2/show/NCT04252313.

Perceptions on music and noise in the operating room: a cross-sectional study.

Objectives. Noise in operating rooms (ORs) during surgery may affect OR personnel and pose a threat to patient safety. The sources of noise vary depending on the operation. This study aimed to investigate how OR staff perceived noise, whether music was considered noise and what its perceived effects were. Methods. Surgeons, anaesthesiologists, residents and nurses were interviewed. iPads were placed in the ORs to gather noise-level data. Results. Ninety-one interviews were conducted. Most participants (60.5%) reported the presence of noise and 25% the presence of music in the OR. Noise data from iPads registered levels ranging between 59.52 and 85.60 dB(A). χ2 analyses yielded significant results between participants' role and the perceived effects of noise (p = 0.02). Responses to open-ended questions were thematically categorized. Conclusions. Surgeons generally chose the music played in ORs and were likely positively inclined to its effects, while anaesthesiologists and nurses minded the lack of choice and were more likely to consider it as noise.

The Association Between Initial Serum Bicarbonate Levels and the Management of Dehydrated Children in the Emergency Department: A Retrospective Review.

OBJECTIVES: There is no consensus in the current literature on the relevance of serum bicarbonate levels, cutoff benchmarks and the management of dehydration; therefore, this study aims to explore whether an association can be established between initial serum bicarbonate levels and the subsequent management of children between the ages of 0 to 36 months presenting to the emergency department (ED) with dehydration. METHODS: The study is a single center, retrospective review of 335 charts of children between 0 and 36 months of age presenting to the ED of an urban academic tertiary hospital between June 2014 and June 2016 with a medical history suggestive of dehydration and documented serum bicarbonate levels during their visits. RESULTS: A total of 310 charts were analyzed. No significant difference was found between mean serum bicarbonate levels of admitted and discharged patients (18.82 mmol/L vs 18.75 mmol/L; P = 0.89). Children with serum bicarbonate levels below 15 mmol/L were significantly more likely to receive a fluid bolus ( P = 0.00) in the ED but neither the length of stay in the ED ( P = 0.07) nor in the hospital ( P = 0.41) was affected. Bounce backs within 7 days of discharge were not associated with serum bicarbonate levels at first presentation, but rather with a shorter duration of diarrhea ( P = 0.013). CONCLUSIONS: Initial serum bicarbonate level of dehydrated children does not appear to be associated with the severity of dehydration, vomiting, diarrhea and the patients' management in the ED or the hospital. Initial serum bicarbonate is associated with the decision to administer fluid boluses and potential bounce back.

A review of prenatal HIV screening practices among physicians at a tertiary care center in Lebanon: is it culture?

HIV remains one of the major causes of mortality and morbidity among women of reproductive age; given the risk of vertical transmission to the fetus, timely prevention, monitoring and management are imperative (Melaku et al. [2014]. Causes of death among females-investigating beyond maternal causes: A community-based longitudinal study. BMC Research Notes, 7(1), 629. https://doi.org/10.1186/1756-0500-7-629). Most HIV studies in Lebanon focus on men who have sex with men, people diagnosed with sexually transmitted infections, intravenous (IV) drug users, and people infected by blood transfusion products Ministry of Public Health [2017]. National AIDS Control Program in Lebanon. https://www.moph.gov.lb/en/Pages/2/4000/aids#/en/Pages/2/4000/aids; Shaheen [2014]. Around 3,750 HIV/AIDS cases in Lebanon. The Daily Star. https://www.dailystar.com.lb/News/Lebanon-News/2014/Dec-02/279570-around-3750-hivaidscases-in-lebanon.ashx). We conducted a retrospective review of women who delivered at a tertiary academic hospital in Beirut between January 2016-Decemeber 2017 to assess prenatal HIV screening practices. In total, 1500 charts were randomly selected and reviewed: 137 (9%) women were screened for HIV, 2 (1.5%) tested positive. Odds rations were calculated for screening in relation to religion, parity, previous abortions, and mode of delivery: none were significant. No one was tested for Gonorrhoea and Chlamydia; 1250 (93.8%) were tested for Hepatitis B, 27 (1.9%) for Hepatitis C, 7 (0.5%) for HSV and, 74(5.3%) for Syphilis. Barriers to screening may include: Lack of consensus on mandated screening policy, HIV stigma, physician and patient prejudice and misconception of risk and, financial barriers as health insurance does not cover HIV screening.

Super refractory status epilepticus secondary to anti-GAD antibody encephalitis successfully treated with aggressive immunotherapy.

Antibodies against glutamic acid decarboxylase are reported in association with a number of neurological conditions including limbic encephalitis. We report a case of anti-GAD-antibody associated encephalitis presenting with super-refractory status epilepticus. We describe the clinical course, management, and the outcome. In addition, we review the presentation and outcomes of reported cases of anti-GAD encephalitis. Similar to the reported cases of anti-GAD encephalitis, our case was refractory to treatment with conventional antiseizure medication. Treatment with intravenous immune globulin (IVIG), high dose corticosteroids, and plasmapheresis had partial response, but escalation of treatment to the use of tocilizumab was associated with significant clinical improvement.