Tag: nevin manimala

Medicine (Baltimore). 2023 Jun 9;102(23):e33953. doi: 10.1097/MD.0000000000033953.

ABSTRACT

Cardiovascular diseases (CVDs) are a leading cause of death worldwide which is why early risk prediction is crucial. Discrete Polygenic risk score (PRS) measurement using saliva or dried blood spot samples collected at home poses a convenient means for early CVD risk assessment. The present study assessed the effects of 28 disease-associated single nucleotide polymorphisms (SNPs) on 16 serological cardiac markers and also aggregated the risk alleles into a PRS to evaluate its applicability in CVD-risk prediction. The study assessed genetic and serological markers in 184 individuals. The association between serological markers and individual genetic variants was evaluated using a two-tailed t test while the associations of serum markers with the PRS was analyzed using the Pearson correlation. The comparative analysis of genotypes revealed statistically significant associations between serum markers and CVD-associated SNPs with Apo B: Apo A-1, LDL Direct, Apo B, sdLDL, hsCRP, Lp(a), NT-proBNP, and PLAC levels being significantly associated with the risk alleles of the SNPs, rs12526453, rs5186, rs10911021, rs1801131, rs670, rs10757274, and rs10757278. Increased PLAC levels were associated with rs10757274 and rs10757278 (P < .05). The SNPs, rs1801133, rs1549758, rs1799983, rs5082, and rs5186 were significantly associated with an increase in the cardioprotective markers, HDL and ApoA1 (P < .05). Furthermore, the PRS was associated with increasing levels of several serum cardiac markers (r2 > 0.6). Significant correlations were observed between high PRSs and NT-proBNP and ox-LDL levels with the r2 values being 0.82 (95% CI = 0.13-0.99; P = .03) and 0.94 (95% CI = 0.63-0.99; P = .005), respectively. The present study reports that SNPs have differential effects on serum markers with rs12526453, rs5186, rs10911021, rs1801131, rs670, rs10757274, and rs10757278 showing significant associations with elevated marker levels, which are indicators of deteriorating cardiac health. A unified PRS using several SNPs was also associated with an increase in serum markers levels, especially, NT-proBNP and ox-LDL. Genetic assessment via a convenient at-home collection to calculate the PRS can serve as an effective predictive tool for early CVD-risk assessment. This may help identify the risk groups that may require increased serological monitoring.

PMID:37335633 | DOI:10.1097/MD.0000000000033953

Medicine (Baltimore). 2023 Jun 9;102(23):e33903. doi: 10.1097/MD.0000000000033903.

ABSTRACT

BACKGROUND: Rheumatoid arthritis is a chronic inflammatory autoimmune disease characterized by a wide range of clinical symptoms affecting various bodily functions, including skeletal, vascular, metabolic, and cognitive functions. This review aimed to evaluate the efficacy and safety of integrative medicine (East Asian herbal medicine combined with conventional medicine) used for the treatment of inflammatory pain in rheumatoid arthritis and to identify key candidate drugs based on the data.

METHODS: A comprehensive literature search will be conducted in 4 core databases (PubMed, Excerpta Medica database, Cochrane Library, and Cumulative Index to Nursing & Allied Health Literature) 4 Korean databases (Oriental Medicine Advanced Searching Integrated System, Korean Studies Information Service System, Research Information Service System, and Korea Citation Index), 2 Chinese databases (Chinese National Knowledge Infrastructure Database and Wanfang data), and 1 Japanese database (Citation Information by National Institute of Informatics) for randomized controlled trials from December 13, 2022. Statistical analysis will be performed using R version 4.1.2 and R Studio program. The American College of Rheumatology 20/50/70 score and rate of adverse events will be the primary outcomes. All outcomes will be analyzed using a random-effects model to produce more statistically conservative results. Sensitivity, meta-regression, and subgroup analyses will be used to identify the sources of any heterogeneity in the study. The revised tool for assessing the risk of bias in randomized trials, version 2.0, will be used to evaluate methodological quality. The overall quality of evidence will be assessed according to the Grading of Recommendations Assessment, Development, and Evaluation Pro Framework.

ETHICS AND DISSEMINATION: There are no ethical issues, as no primary data will be collected directly from the participants. The results of this review will be reported in a peer-reviewed scientific journal.

TRIAL REGISTRATION: PROSPERO registration number: CRD42023412385.

PMID:37335629 | DOI:10.1097/MD.0000000000033903

Medicine (Baltimore). 2023 Jun 9;102(23):e33972. doi: 10.1097/MD.0000000000033972.

ABSTRACT

Concussions are a common traumatic brain injury in soccer games but are often ignored by coaches and athletes. The purpose of our study is to assess the concussion knowledge and attitudes among amateur adolescent soccer athletes in China. Data was collected from questionnaire surveying (Rosenbaum Concussion Knowledge and Attitudes Survey (Student Version)) and semi-structured interviews completed by 69 amateur adolescent soccer athletes who participated in the U17 and U15 male groups of the 2022 China Youth Soccer League. The study followed a mixed methodology cross sectional study design. The concussion knowledge index (0-25) and concussion attitude index (15-75) scores were derived from the questionnaire and descriptive statistics were used for data analysis. The mean score of concussion knowledge is 16.8 ± 2.4 (range 10-22), and the mean score of concussion attitude is 61.3 ± 8.8 (range 45-77). Thematic analysis was used to categorize the participant’s responses of the semi-structured interview and the results were compared with their survey answers of questionnaire. Interestingly, the interviews revealed the inconsistencies between the questionnaire responses and intended behaviors, and multiple factors (injury severity, the importance of the game and substitution rules) influencing concussion-reporting behaviors were identified. In addition, athletes hope to acquire concussion knowledge through formal education. Our study lay the foundation for educational interventions to potentially improve concussion-reporting behaviors among amateur adolescent soccer athletes.

PMID:37335627 | DOI:10.1097/MD.0000000000033972

Photobiomodul Photomed Laser Surg. 2023 Jun;41(6):283-290. doi: 10.1089/photob.2022.0142.

ABSTRACT

Objective: The aim of this study is to investigate whether Er:YAG laser and piezosurgery methods can be an alternative to the conventional bur method. Background: The purpose of this study is to compare the postoperative pain, swelling, trismus and patient satisfaction between Er:YAG laser, piezosurgery device, and conventional bur methods that are used to remove bone barrier during extraction of the impacted lower third molar. Methods: Thirty healthy patients who have bilateral, asymptomatic, vertically impacted mandibular third molar teeth according to Pell and Gregory classification Class II and Winter Class B were selected. Patients were randomly divided into two groups. In 30 patients one side of the bony cover around the tooth was removed by the conventional bur technique, on the other side 15 patients were treated with the Er:YAG laser (VersaWave dental laser; HOYA ConBio) 200 mJ, 30 Hz, 4.5-6 W, noncontact mode, SP and R-14 handpiece tip, under air and saline solution, and 15 patients with the piezosurgery technique (VarioSurg Piezo; NSK) with frequency 20-100 kHz, 10-80% power range in Surgery (S), continuous mode, with SG17 and SG5 handpiece tip blade. Preoperative, 48th hour and 7th day measurements were made and recorded about pain, swelling, and trismus. At the end of the treatment, patients were asked to fill out a satisfaction questionnaire. Results: The pain observed at the postoperative 24th hour was statistically significantly lower in the laser group than in the piezosurgery group (p < 0.05). Only in the laser group swelling was seen with statistically significant differences between preoperative and postoperative 48th h (p < 0.05). Postoperative 48th h trismus value was seen as the highest in the laser group than others. Patient satisfaction was found to be higher in the laser and piezo technique compared with the bur technique. Conclusions: Er:YAG laser and piezo methods can be a good alternative to the conventional bur method when postoperative complications are compared. We believe that laser and piezo methods will be preferred for patients due to increased patient satisfaction. Clinical Trial Registration number: B.30.2.ANK.0.21.63.00/08 date: 28.01.10 no:150/3.

PMID:37335617 | DOI:10.1089/photob.2022.0142

JMIR Med Inform. 2023 Jun 19;11:e41576. doi: 10.2196/41576.

ABSTRACT

BACKGROUND: With the advent of electronic storage of medical records and the internet, patients can access web-based medical records. This has facilitated doctor-patient communication and built trust between them. However, many patients avoid using web-based medical records despite their greater availability and readability.

OBJECTIVE: On the basis of demographic and individual behavioral characteristics, this study explores the predictors of web-based medical record nonuse among patients.

METHODS: Data were collected from the National Cancer Institute 2019 to 2020 Health Information National Trends Survey. First, based on the data-rich environment, the chi-square test (categorical variables) and 2-tailed t tests (continuous variables) were performed on the response variables and the variables in the questionnaire. According to the test results, the variables were initially screened, and those that passed the test were selected for subsequent analysis. Second, participants were excluded from the study if any of the initially screened variables were missing. Third, the data obtained were modeled using 5 machine learning algorithms, namely, logistic regression, automatic generalized linear model, automatic random forest, automatic deep neural network, and automatic gradient boosting machine, to identify and investigate factors affecting web-based medical record nonuse. The aforementioned automatic machine learning algorithms were based on the R interface (R Foundation for Statistical Computing) of the H2O (H2O.ai) scalable machine learning platform. Finally, 5-fold cross-validation was adopted for 80% of the data set, which was used as the training data to determine hyperparameters of 5 algorithms, and 20% of the data set was used as the test data for model comparison.

RESULTS: Among the 9072 respondents, 5409 (59.62%) had no experience using web-based medical records. Using the 5 algorithms, 29 variables were identified as crucial predictors of nonuse of web-based medical records. These 29 variables comprised 6 (21%) sociodemographic variables (age, BMI, race, marital status, education, and income) and 23 (79%) variables related to individual lifestyles and behavioral habits (such as electronic and internet use, individuals’ health status and their level of health concern, etc). H2O’s automatic machine learning methods have a high model accuracy. On the basis of the performance of the validation data set, the optimal model was the automatic random forest with the highest area under the curve in the validation set (88.52%) and the test set (82.87%).

CONCLUSIONS: When monitoring web-based medical record use trends, research should focus on social factors such as age, education, BMI, and marital status, as well as personal lifestyle and behavioral habits, including smoking, use of electronic devices and the internet, patients’ personal health status, and their level of health concern. The use of electronic medical records can be targeted to specific patient groups, allowing more people to benefit from their usefulness.

PMID:37335616 | DOI:10.2196/41576

JMIR Res Protoc. 2023 Jun 19;12:e46103. doi: 10.2196/46103.

ABSTRACT

BACKGROUND: Between 10% and 20% of people with a COVID-19 infection will develop the so-called long COVID syndrome, which is characterized by fluctuating symptoms. Long COVID has a high impact on the quality of life of affected people, who often feel abandoned by the health care system and are demanding new tools to help them manage their symptoms. New digital monitoring solutions could allow them to visualize the evolution of their symptoms and could be tools to communicate with health care professionals (HCPs). The use of voice and vocal biomarkers could facilitate the accurate and objective monitoring of persisting and fluctuating symptoms. However, to assess the needs and ensure acceptance of this innovative approach by its potential users-people with persisting COVID-19-related symptoms, with or without a long COVID diagnosis, and HCPs involved in long COVID care-it is crucial to include them in the entire development process.

OBJECTIVE: In the UpcomingVoice study, we aimed to define the most relevant aspects of daily life that people with long COVID would like to be improved, assess how the use of voice and vocal biomarkers could be a potential solution to help them, and determine the general specifications and specific items of a digital health solution to monitor long COVID symptoms using vocal biomarkers with its end users.

METHODS: UpcomingVoice is a cross-sectional mixed methods study and consists of a quantitative web-based survey followed by a qualitative phase based on semistructured individual interviews and focus groups. People with long COVID and HCPs in charge of patients with long COVID will be invited to participate in this fully web-based study. The quantitative data collected from the survey will be analyzed using descriptive statistics. Qualitative data from the individual interviews and the focus groups will be transcribed and analyzed using a thematic analysis approach.

RESULTS: The study was approved by the National Research Ethics Committee of Luxembourg (number 202208/04) in August 2022 and started in October 2022 with the launch of the web-based survey. Data collection will be completed in September 2023, and the results will be published in 2024.

CONCLUSIONS: This mixed methods study will identify the needs of people affected by long COVID in their daily lives and describe the main symptoms or problems that would need to be monitored and improved. We will determine how using voice and vocal biomarkers could meet these needs and codevelop a tailored voice-based digital health solution with its future end users. This project will contribute to improving the quality of life and care of people with long COVID. The potential transferability to other diseases will be explored, which will contribute to the deployment of vocal biomarkers in general.

TRIAL REGISTRATION: ClinicalTrials.gov NCT05546918; https://clinicaltrials.gov/ct2/show/NCT05546918.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/46103.

PMID:37335611 | DOI:10.2196/46103

Vet Rec. 2023 Jun 19:e3058. doi: 10.1002/vetr.3058. Online ahead of print.

ABSTRACT

BACKGROUND: Brachycephalic dogs are characterised by a short and flat nose. This cranial conformation is associated with brachycephalic obstructive airway syndrome, a respiratory syndrome primarily characterised by stenotic nares, a hyperplastic soft palate and a hypoplastic trachea, among other malformations, with secondary abnormalities resulting in upper airway obstruction METHODS: In this study, we aimed to characterise and compare the histological features of tissue samples harvested from the alae nasi of French bulldogs and non-brachycephalic dogs. Samples from the alae nasi of 11 French bulldogs and 13 non-brachycephalic dogs were collected. Four-μm-thick, paraffin-embedded sections were obtained from each tissue sample and mounted on glass slides, followed by staining with haematoxylin and eosin, periodic acid-Schiff and toluidine blue for histological examination.

RESULTS: The only variation observed between the samples obtained from French bulldogs and those obtained from non-brachycephalic dogs concerned the presence of cartilage in the specimens. Cartilage was absent in 10 of 11 French bulldogs but present in nine of 13 non-brachycephalic dogs; this difference was statistically significant (p < 0.05).

LIMITATIONS: The findings of this study need further validation in future prospective studies. It would be useful to examine the entire nostril wing, to include additional brachycephalic breeds, a larger number of subjects spanning a wider age range and degree of stenotic nares severity, a larger tissue sample, and a broadening of the control group to include dolichocephalic and mesaticephalic dogs.

CONCLUSION: This study found an absence of cartilage in French bulldog nare specimens compared to those from non-brachycephalic dogs. This absence of cartilage may contribute to brachycephalic obstructive airway syndrome, although histological examination of the entire wing of the nostrils is needed to confirm this hypothesis.

PMID:37335600 | DOI:10.1002/vetr.3058

JMIR Form Res. 2023 Jun 19;7:e42573. doi: 10.2196/42573.

ABSTRACT

BACKGROUND: Farmers have higher rates of depression than nonfarmers and higher rates of suicide than the general population. Several barriers to help seeking have been identified in farmers, which may be overcome by offering web-based mental health support. Computerized cognitive behavioral therapy (cCBT) is an effective intervention used to prevent and treat mild to moderate depression but has not been evaluated in the farming community.

OBJECTIVE: This study explored the feasibility of delivering a cCBT course tailored to farmers using a mixed methods approach.

METHODS: Farmers (aged ≥18 years) with no, minimal, or moderately severe depressive symptoms (Patient Health Questionnaire-9 [PHQ-9] score <20) were recruited using web-based and offline advertisements and given access to a cCBT course consisting of 5 core modules and automated and personalized email support. Depression (PHQ-9), anxiety (General Anxiety Disorder-7), and social functioning (Work and Social Adjustment Scale) were measured at baseline and the 8-week follow-up. Wilcoxon signed rank tests assessed changes in scores for all outcome measures over time. Telephone interviews focusing on participant use and satisfaction with the course were analyzed using thematic analysis.

RESULTS: Overall, 56 participants were recruited; 27 (48%) through social media. Overall, 62% (35/56) of participants logged into the course. At baseline, almost half of the participants reported experiencing minimal depressive symptoms (25/56, 45%) and mild anxiety (25/56, 45%), and just over half (30/56, 54%) reported mild to moderate functional impairment. Posttreatment data were available for 27% (15/56) of participants (41/56, 73% attrition rate). On average, participants experienced fewer depressive symptoms (P=.38) and less functional impairment (P=.26) at the 8-week follow-up; these results were not statistically significant. Participants experienced significantly fewer symptoms of anxiety at the 8-week follow-up (P=.02). Most participants (13/14, 93%) found the course helpful and easy to access (10/13, 77%) and the email support helpful (12/14, 86%). Qualitative interviews identified heavy workloads and mental health stigma within the farming community as barriers to help seeking. Participants thought that web-based support would be helpful, being convenient and anonymous. There were concerns that older farmers and those with limited internet connections may have difficulty accessing the course. Improvements regarding the layout and content of the course were suggested. Dedicated support from someone with farming knowledge was recommended to improve retention.

CONCLUSIONS: cCBT may be a convenient way of supporting mental health within farming communities. However, challenges in recruiting and retaining farmers may indicate that cCBT supported only by email may not be an acceptable mode of mental health care delivery for many; however, it was valued by respondents. Involving farming organizations in planning, recruitment, and support may address these issues. Mental health awareness campaigns targeting farming communities may also help reduce stigma and improve recruitment and retention.

PMID:37335597 | DOI:10.2196/42573

Plast Reconstr Surg. 2023 Jun 19. doi: 10.1097/PRS.0000000000010840. Online ahead of print.

ABSTRACT

BACKGROUND: Benign masseteric hypertrophy (BMH) is a condition in which the thickness of the masseter muscle is increased, resulting in jawline prominence with undesirable aesthetic appearance. Botulinum toxin type A (BTA) injection is a promising treatment option, but its effective dose remains debated.

METHODS: Adults over 19 diagnosed with BMH through visual examination and palpation related to a masseter muscle prominence were selected; 80 patients were randomly assigned into five groups (placebo group and 4 groups with different doses of BTA – 24U, 48U, 72U, 96U on both sides of the jaw) and treated with placebo or BTA once at their baseline visit. During each follow-up, the treatment efficacy was evaluated via ultrasound examination of the masseter muscle, 3D facial contour analysis, visual evaluation by the investigator, and patient satisfaction evaluation.

RESULTS: The mean age of the 80 patients was 42.7±9.98 years; 68.75% were women. The mean change of the MMT during the maximum clenching state after 12 weeks of drug administration compared to the baseline in the 24U, 48U, 72U, and 96U groups were -2.33±0.41 mm, -3.35±0.42 mm, -2.86±0.42 mm, and -3.79±0.42 mm. All treatment groups showed a statistically significant decrease compared to placebo. Regarding subjective satisfaction, all treatment groups, except the 24U group at 4 weeks, showed higher satisfaction than the placebo group during all visits. No significant adverse events were noted.

CONCLUSIONS: BTA administration of at least 48U for BMH is more cost-effective than high-dose units and has a low possibility of side effects.

PMID:37335589 | DOI:10.1097/PRS.0000000000010840

Plast Reconstr Surg. 2023 Jun 19. doi: 10.1097/PRS.0000000000010822. Online ahead of print.

ABSTRACT

BACKGROUND: Patients undergoing immediate breast reconstruction with tissue expanders are frequently admitted after surgery for monitoring and pain control, which introduces additional costs and risks of nosocomial infection. Same-day discharge could conserve resources, mitigate risk, and return patients home for faster recovery. We used large data sets to investigate the safety of same day discharge after mastectomy with immediate postoperative expander placement.

METHODS: A retrospective review of patients in the National Surgical Quality Improvement Program NSQIP database who underwent tissue expander breast reconstruction between 2005 and 2019 was performed. Patients were grouped based on date of discharge. Demographic information, medical comorbidities, and outcomes were recorded. Statistical analysis was performed to determine efficacy of same-day discharge and identify factors that predict safety.

RESULTS: Of the 14,387 included patients, 10% were discharged same-day, 70% postoperative day one, and 20% later. Most common complications were infection, reoperation, and readmission and trended upward with length of stay (6.4% v 9.3% v 16.8%), though statistically equivalent between same-day and next-day discharge. The complication rate for later-day discharge was statistically higher. Patients discharged later had significantly more comorbidities than same or next-day discharge counterparts. Predictors of complication included hypertension, smoking, diabetes, and obesity.

CONCLUSIONS: Immediate tissue expander reconstruction patients are usually admitted overnight. However, we demonstrate same-day discharge has equivalent risk of perioperative complications as next-day discharge. For the otherwise healthy patient, going home the day of surgery is a safe and cost-effective option, though the decision should be made in the context of each patient.

PMID:37335577 | DOI:10.1097/PRS.0000000000010822