Tag: nevin manimala

Laryngoscope. 2024 Apr 27. doi: 10.1002/lary.31468. Online ahead of print.

ABSTRACT

OBJECTIVES: Down syndrome (DS) is associated with airway abnormalities including a narrowed trachea. It is uncertain whether this narrowed trachea in DS is a consequence of deviant fetal development or an acquired disorder following endotracheal intubation after birth. This study aimed to compare the tracheal morphology in DS and non-DS fetuses using microfocus computed tomography (micro-CT).

METHODS: Twenty fetal samples were obtained from the Dutch Fetal Biobank and divided into groups based on gestational age. Micro-CT images were processed to analyze tracheal length, volume, and cross-sectional area (CSA).

RESULTS: Mean tracheal length and tracheal volume were similar in DS and non-DS fetuses for all gestational age groups. Mean, minimum, and maximal tracheal CSA were statistically significantly increased in the single DS fetus in the group of 21-24 weeks of gestation, but not in other gestational age groups. In 90% of all studied fetuses, the minimum tracheal CSA was located in the middle third of the trachea.

CONCLUSION: Tracheal development in DS fetuses was similar to non-DS fetuses between 13 and 21 weeks of gestation. This suggests that the narrowed tracheal diameter in DS children may occur later in fetal development or results from postnatal intubation trauma. The narrowest part of the trachea is in majority of DS and non-DS fetuses the middle third.

LEVEL OF EVIDENCE: Level 3 Laryngoscope, 2024.

PMID:38676421 | DOI:10.1002/lary.31468

J Dent Educ. 2024 Apr 27. doi: 10.1002/jdd.13550. Online ahead of print.

ABSTRACT

PURPOSE/OBJECTIVES: Critical thinking and evidence-based dentistry are skills that dental students are required to demonstrate, but monitoring and quantifying progress can be challenging. This study is investigating whether the HEIghten critical thinking assessment (HCTA) could be used as a potential tool, both for use prior to admitting students, and to monitor whether the students’ skills improve over their time at dental school.

METHODS: Freshman dental students (n = 92) were given the HCTA during their first semester of dental school. Statistical analyses were then performed to examine the association of Dental Admission Test (DAT) scores (overall, perceptual ability, and total science) and Grade Point Average (GPA) (overall and science) on critical thinking scores (total, analytic, and synthetic).

RESULTS: There was a significant positive association between GPA, DAT scores and critical thinking scores.

CONCLUSIONS: Our results indicate that the HCTA may be a useful tool to enable monitoring of students analytical and synthetic skills throughout their time at dental school.

PMID:38676393 | DOI:10.1002/jdd.13550

Expert Opin Drug Saf. 2024 Apr 27. doi: 10.1080/14740338.2024.2348562. Online ahead of print.

ABSTRACT

BACKGROUND: our study aimed to identify inclisiran-related adverse events(AEs) for primary hypercholesterolemia and arteriosclerotic cardiovascular disease(ASCVD) from the US FDA Adverse Event Reporting System (FAERS) database, analyzing its links to AEs in the overall patient population and sex-specific subgroups to improve medication safety.

METHODS: We analyzed inclisiran-related AEs signals by using statistical methods like Reporting Odds Ratio (ROR), Proportional Reporting Ratios (PRR), Bayesian Confidence Propagation Neural Network (BCPNN), and Multi-item Gamma-Poisson Shrinker (MGPS).

RESULTS: Analyzing 2,400 AE reports with inclisiran as the primary suspected drug in the FAERS database, we identified 70 AE signals over 13 organ systems using the above four methods. Notable findings were strong signals for systemic diseases and various reactions at the site of administration (ROR 1.49, 95% CI 1.41-1.57), and Various musculoskeletal and connective tissue diseases (ROR 4.07, 95% CI 3.83-4.03) in overall and gender-specific populations. Myalgia, a new ADE signal not in the drug insert, was a top signal by intensity and frequency (ROR 14.76, 95% CI 12.84-16.98).

CONCLUSION: Our study revealed the strongest AE signals associated with inclisiran in both the overall population and gender subgroups, highlighting potential risks in clinical medication use and guiding balanced clinical decision-making.

PMID:38676389 | DOI:10.1080/14740338.2024.2348562

Nurs Crit Care. 2024 Apr 27. doi: 10.1111/nicc.13085. Online ahead of print.

ABSTRACT

BACKGROUND: Amiodarone is a prophylactic rhythm-regulating drug used to prevent arrhythmia; However, especially during infusion, it has the potential to cause a number of complications, especially phlebitis.

AIM: The aim of the study is to determine the effects of sesame oil, which has the potential to prevent phlebitis that may occur during amiodarone infusion administered to patients after cardiac surgery.

DESIGN: This prospective, two-arm (1:1), block randomized controlled interventional study.

METHODS: This study was conducted with 44 patients treated in the coronary intensive care unit of a university hospital, who received parenteral infusion of amiodarone. Sesame oil was applied superficially by applying 10 drops to a 10 cm perimeter of the cannula for 10 min. This application was repeated every 8 h during the 24-h amiodarone infusion. No intervention was made to the patients in the control group. However, standard nursing care measures and a standard transparent dressing were applied to the patients in both groups during the peripheral catheter application phase. Patients in the intervention and control groups were evaluated in terms of phlebitis at the end of every 24 h using the Visual Infusion Phlebitis Scale. The study was reported according to the CONSORT declaration.

RESULTS: Phlebitis symptoms occurred in 15/22 (68.2%) of the patients in the intervention group on the first day, 3/22 (13.6%) on the second day and 2/22 (9.1%) of the patients on the third day, while in the control group, 20/22 (90.9%) of the patients had phlebitis on the first day and 2/22 (9.1%) on the second day. The incidence of phlebitis was 20/22 (90.9%) in the intervention group and 22/22 (100%) in the control group. There was no statistically significant difference in phlebitis symptoms between groups.

CONCLUSION: The research results showed that the application of sesame oil did not significantly reduce the frequency of phlebitis. However, a trend indicating delayed onset of phlebitis symptoms was observed in the sesame oil group. Nevertheless, larger sample studies are needed. These studies are expected to assist in determining the effects of sesame oil on phlebitis more precisely and provide stronger support for the results.

RELEVANCE TO CLINICAL PRACTICE: Training of nurses on non-pharmacological methods should be supported and opportunities should be given for their application.

PMID:38676381 | DOI:10.1111/nicc.13085

Womens Health (Lond). 2024 Jan-Dec;20:17455057241247799. doi: 10.1177/17455057241247799.

ABSTRACT

BACKGROUND: Menstrual health is an important indicator of overall health and has large impacts on quality of life. Despite number and impact, discussion of menstruation remains largely taboo within health care. Patients and physicians are not engaging in regular, meaningful discussions on menstruation. Family physicians, as primary care providers, can facilitate these important conversations.

OBJECTIVES: We sought to understand the profile of menstrual care providing family physicians and assessed physician comfort, knowledge, training, and perceived importance regarding menstrual care.

DESIGN/METHODS: This is a cross-sectional analysis of the 2022 Council of Academic Family Medicine Educational Research Alliance survey. The survey included actively practicing US physicians who are members of the Council of Academic Family Medicine organizations. Descriptive demographic statistics were calculated; chi-square tests were generated for menstrual care-specific items; logistic regression models were fit to determine the association between receiving formal menstrual care training, importance of physician training in menstrual care, and demographic factors.

RESULTS: Eighty-five percent of respondents report frequently providing menstrual care. Participants of younger age, or who had earned their degree more recently, were significantly more likely to provide frequent menstrual care. Respondents who earned their medical degree at an earlier year were significantly more likely to believe that physician training in menstrual care was of limited importance (OR = 1.02, 95% CI = 1.00, 1.03).

CONCLUSIONS: Our findings show that family physicians are providing menstrual care, despite non-uniform training, and recognize its importance to patients. By understanding physician profile and the care they provide, we can work toward comprehensive physician education in menstrual care and providing appropriate menstrual care to patients.

PMID:38676375 | DOI:10.1177/17455057241247799

Stat Methods Med Res. 2024 Apr 27:9622802241247725. doi: 10.1177/09622802241247725. Online ahead of print.

ABSTRACT

This article proposes a Bayesian approach for jointly estimating marginal conditional quantiles of multi-response longitudinal data with multivariate mixed effects model. The multivariate asymmetric Laplace distribution is employed to construct the working likelihood of the considered model. Penalization priors on regression parameters are incorporated into the working likelihood to conduct Bayesian high-dimensional inference. Markov chain Monte Carlo algorithm is used to obtain the fully conditional posterior distributions of all parameters and latent variables. Monte Carlo simulations are conducted to evaluate the sample performance of the proposed joint quantile regression approach. Finally, we analyze a longitudinal medical dataset of the primary biliary cirrhosis sequential cohort study to illustrate the real application of the proposed modeling method.

PMID:38676359 | DOI:10.1177/09622802241247725

Paediatr Anaesth. 2024 Apr 26. doi: 10.1111/pan.14908. Online ahead of print.

ABSTRACT

BACKGROUND: Age-related differences in the pharmacokinetics and pharmacodynamics of neuromuscular blocking agents (NMBAs) and the short duration of many surgical procedures put pediatric patients at risk of postoperative residual curarization (PORC). To date, the duration of neuromuscular blocking agent effect in children has not been analyzed in a quantitative review. The current meta-analysis aimed to compare spontaneous recovery following administration of various types and doses of neuromuscular blocking agents and to quantify the effect of prognostic variables associated with the recovery time in pediatric patients.

METHOD: We searched for randomized controlled trials (RCTs) and controlled clinical trials (CCTs) that compared the time to 25% T1 (t25), from 25% to 75% T1 (RI25-75), and to ≥90% train-of-four (tTOF90) neuromuscular recovery between common neuromuscular blocking agent treatments administered as a single bolus to healthy pediatric participants. We compared spontaneous t25, RI25-75, and tTOF90 between (1) neuromuscular blocking agent treatments and (2) age groups receiving a given neuromuscular blocking agent intervention and anesthesia technique. Bayesian random-effects network and pairwise meta-analyses along with meta-regression were used to evaluate the results.

RESULTS: We used data from 71 randomized controlled trials/controlled clinical trials including 4319 participants. Network meta-analysis allowed for the juxtaposition and ranking of spontaneous t25, RI25-75, and tTOF90 following common neuromuscular blocking agent interventions. For all neuromuscular blocking agents a log-linear relationship between dose and duration of action was found. With the neuromuscular blocking agent treatments studied, the average tTOF90 (mean[CrI95]) in children (>2-11 y) was 41.96 [14.35, 69.50] and 17.06 [5.99, 28.30] min shorter than in neonates (<28 d) and infants (28 d-12 M), respectively. We found a negative log-linear correlation between age and duration of neuromuscular blocking agent effect. The difference in the tTOF90 (mean[CrI95]) between children and other age groups increased by 21.66 [8.82, 34.53] min with the use of aminosteroid neuromuscular blocking agents and by 24.73 [7.92, 41.43] min with the addition of sevoflurane/isoflurane for anesthesia maintenance.

CONCLUSIONS: The times to neuromuscular recovery are highly variable. These can decrease significantly with age and are prolonged when volatile anesthetics are administered. This variability, combined with the short duration of many pediatric surgical procedures, makes quantitative neuromuscular monitoring mandatory even after a single dose of neuromuscular blocking agent.

PMID:38676354 | DOI:10.1111/pan.14908

Endocr Res. 2024 Apr 26:1-7. doi: 10.1080/07435800.2024.2339934. Online ahead of print.

ABSTRACT

OBJECTIVE: The objective of this study was to explore the associations between a family history of type 2 diabetes (T2D) and beta-cell function, as well as lipid profile, in pediatric patients newly diagnosed with type 1 diabetes (T1D).

METHODS: A retrospective analysis was conducted on children under 14 years of age who were newly diagnosed with T1D at the Children’s Hospital of Zhejiang University between August 2018 and August 2022. Clinical features, metabolic profiles, beta-cell function, and lipid profile were evaluated.

RESULTS: A total of 316 children were diagnosed with new-onset T1D. Among them, 28.2% had a family history of T2D. Patients with T1D who had a family history of T2D experienced a later onset of the disease (p = 0.016), improved HOMA2-%B levels (p = 0.003), and increased concentrations of HDL-C (p = 0.005). In addition, no statistically significant differences in age at onset, HOMA2-%B levels, or HDL-C were found when assessing the interaction between family history of T2D and type of diabetes mellitus (autoimmune T1D/idiopathic T1D).

CONCLUSION: A family history of T2D may contribute to the heterogeneity of T1D patients in terms of HOMA2-%B levels and lipid profile. This highlights the significance of taking into account T2D-related factors in the diagnosis and treatment of T1D.

PMID:38676343 | DOI:10.1080/07435800.2024.2339934

World J Pediatr Congenit Heart Surg. 2024 Apr 26:21501351241237957. doi: 10.1177/21501351241237957. Online ahead of print.

ABSTRACT

Introduction: The pulmonic valve-sparing technique (PVS) is an emerging approach of right ventricular outflow tract reconstruction in tetralogy of Fallot (TOF) correction aimed at reducing the incidence of pulmonic regurgitation (PR) and the need for subsequent reintervention. This study aims to compare the long-term occurrence of moderate to severe PR/stenosis (PR/PS) between three different approaches. Patients and Methods: We conducted a retrospective cohort study involving 173 patients who underwent TOF correction at Chiang Mai University hospital between January 2006 and December 2016. The patients were divided into three groups: transannular patch (TAP; n = 88, 50.9%), monocusp insertion (MCI; n = 40, 23.1%), and PVS (n = 45, 26%). The study assessed freedom from moderate to severe PR/PS. Results: The median overall follow-up time was 79.8 months (interquartile range: 50.7-115.5 months. The PVS exhibited larger PV Z-score (-2.6 ± 2.3 mm, P < .001), with predominantly tricuspid morphology (64.4%). The PVS had significantly shorter median ventilator time, intensive care unit stay, hospital stay, and longer median follow-up time. Postoperative moderate-severe PR was lower in the PVS group (P < .001), with no significant difference in PS (P = .356) and complications among the groups. Freedom from moderate-severe PR/PS was longer in the MCI group (2.8, 0.2-42.3 months vs 30.9, 0.2-50.9 months, respectively). Multivariable analysis showed TAP and MCI had a higher risk of developing moderate-severe PR (hazard ratio [HR] 2.51; 95% confidence interval [CI] 1.23-5.13 vs HR 1.41; 95%CI 0.59-3.38) but lower risk of moderate-severe PS (HR 0.14; 95%CI 0.02-0.9 vs HR 0.39; 95%CI 0.05-3.19). Conclusion: Pulmonic valve-sparing reconstruction showed promise in preventing late moderate-severe PR in patients with favorable PV anatomy. However, it should be noted that this technique is associated with a higher incidence of PS.

PMID:38676333 | DOI:10.1177/21501351241237957

J Neuroimaging. 2024 Apr 26. doi: 10.1111/jon.13204. Online ahead of print.

ABSTRACT

BACKGROUND AND PURPOSE: Differentiating idiopathic normal pressure hydrocephalus (iNPH) from neurodegenerative disorders such as progressive supranuclear palsy (PSP), Multiple System Atrophy-parkinsonian type (MSA-P), and vascular dementia (VaD) is challenging due to overlapping clinical and neuroimaging findings. This study assesses if quantitative brain stem and cerebellum metrics can aid in this differentiation.

METHODS: We retrospectively compared the sagittal midbrain area, midbrain to pons ratio, MR parkinsonism index (MRPI), and cerebellar atrophy in 30 PSP patients, 31 iNPH patients, 27 MSA-P patients, 32 VaD patients, and 25 healthy controls. Statistical analyses determined group differences, sensitivity, specificity, and the area under the receiver operating characteristic curves.

RESULTS: There was an overlap in midbrain morphology between PSP and iNPH, as assessed with MRPI, midbrain to pons ratio, and midbrain area. A cutoff value of MRPI > 13 exhibited 84% specificity in distinguishing PSP from iNPH and 100% in discriminating PSP from all other conditions. A cutoff value of midbrain to pons ratio at <0.15 yielded 95% specificity for differentiating PSP from iNPH and 100% from all other conditions. A cutoff value of midbrain area at <87 mm² exhibited 97% specificity for differentiating PSP from iNPH and 100% from all other conditions. All measures showed low sensitivity. Cerebellar atrophy did not differ significantly among groups.

CONCLUSION: Our study questions MRPI’s diagnostic performance in distinguishing PSP from iNPH. Simpler indices such as midbrain to pons ratio and midbrain area showed similar or better accuracy. However, all these indices displayed low sensitivity despite significant differences among PSP, MSA-P, and VaD.

PMID:38676300 | DOI:10.1111/jon.13204