Nevin Manimala

Cureus. 2024 Mar 8;16(3):e55793. doi: 10.7759/cureus.55793. eCollection 2024 Mar.

ABSTRACT

INTRODUCTION: Thyroid-releasing hormones are pivotal in regulating cardiovascular (CVS) function and maintaining its hemodynamics and homeostasis. Even a minor alteration in thyroid function has an enormous implication on CVS morbidity and mortality. Moreover, hypothyroidism was found to be a potential menace for coronary artery disease (CAD). The objective of this study was to determine the role of thyroid-releasing hormones in patients suffering from acute coronary syndrome (ACS).

METHODOLOGY: Among a cohort of 100 patients suffering with ACS, a complete history and clinical information followed by physical examination and electrocardiography were recorded. Blood samples were also collected to record the blood sugar levels i.e., fasting blood sugar (FBS), postprandial blood sugar (PPBS), and thyroid profile, including free thyroid stimulating hormone (TSH), free thyroxine (fT4), free triiodothyronine (fT3), and reverse triiodothyronine (rT3). The data was analyzed using SPSS version 26 software (IBM Corp., Armonk, NY, USA).

RESULT: The study identified alterations in the thyroid hormone levels in 27% of patients suffering from ACS. The prevalence of euthyroid sick syndrome was found to be 59.3%, while subclinical hypothyroidism and subclinical hyperthyroidism were reported among 18.5% and 14.8% of patients respectively. There was no significant difference found between males and females. The study illustrated a greater occurrence of aberrant thyroid hormone profiles among those aged 40-60 years. The ST-elevated myocardial infarction (STEMI) group had a statistically significant higher prevalence of an aberrant thyroid hormone profile compared to the non-ST-elevated myocardial infarction (NSTEMI) and unstable angina (UA) groups (p=0.02). A total of nine patients died with ACS and all of those had statistically significant low fT3 and TSH values while higher rT3 values (p<0.05).

CONCLUSION: An atypical thyroid status has been found to elevate the likelihood of developing CAD and experiencing CVS mortality. This condition can impact ventricular function and serum cholesterol levels as well as heart rate and rhythm. Therefore, understanding this relationship could potentially lead to improved treatment strategies for individuals with ACS which will further prevent major CVS complications.

PMID:38586744 | PMC:PMC10999166 | DOI:10.7759/cureus.55793

Cureus. 2024 Mar 7;16(3):e55753. doi: 10.7759/cureus.55753. eCollection 2024 Mar.

ABSTRACT

Introduction Cerebral palsy (CP) characterizes a range of permanent, nonprogressive symptoms of postural and motor dysfunction caused by an insult to the developing central nervous system in a fetus or an infant. CP manifests early in life, often within the first two to three years of age. CP is associated with poor growth, that is the deviation from the normal growth parameters. The prevalence of CP ranges from 2.0 to 3.5 per 1000 live births in high-income countries which is comparable to the estimates from low-income countries. Antenatal and perinatal insults are among the most commonly reported causes of CP; however, a large number of cases do not have an identifiable etiology of CP. The current study aims to examine the relationship between malnutrition and gross motor function in children with CP. Materials and Methods This study was conducted at the Department of Pediatrics and Neonatology, Nehru Hospital, Baba Raghav Das (BRD) Medical College, Gorakhpur (UP) over a period of one year (August 2020 to July 2021) after obtaining ethical clearance from the College Research Council. Children of age 1-15 years with CP attending the pediatric outpatient and inpatient departments were enrolled as the study participants after obtaining informed consent from a legal guardian. Assessment of motor function was done using the gross motor function classification system (GMFCS). Associations of malnutrition across levels of gross motor function were tested using Chi-square or Fisher’s exact test whichever was applicable. Statistical significance was set at p < 0.05 as significant. Data was analyzed using IBM SPSS Statistics for Windows, Version 21 (Released 2012; IBM Corp., Armonk, New York, United States). Result We analyzed 110 children with a diagnosis of CP (median age 6.5 years, interquartile range (IQR) 4.4-9.0 years). The majority (65/110; 59%) of the patients were male, and 68 (61.8%) delivered at term gestation. The most common presenting symptom among children with CP was seizures (79/110; 72.3%), the second most common being delayed milestones among 73 (66.8%), followed by difficulty in breathing among 63 (57.5%). The association between the anthropometric index of participants and GMFCS was found to be highly significant. Conclusion Most CP patients were facing gross motor disturbances. Spastic type of CP was most frequent, and more than half of the patients experienced feeding difficulty. A statistically significant association was found between gross motor functioning and the prevalence of malnutrition and stunting.

PMID:38586741 | PMC:PMC10999170 | DOI:10.7759/cureus.55753

Cureus. 2024 Mar 8;16(3):e55805. doi: 10.7759/cureus.55805. eCollection 2024 Mar.

ABSTRACT

Introduction Teledentistry has emerged as a promising solution to enhance dental healthcare accessibility and quality. Understanding public awareness and attitudes toward teledentistry is crucial for its successful implementation, especially in regions like Saudi Arabia where digital health initiatives are rapidly expanding. This study aims to assess the level of awareness, attitudes, and perceptions toward teledentistry among the Saudi Arabian population, as well as examine the demographic factors influencing its acceptance. Methods A cross-sectional survey was conducted with 474 participants, employing a structured questionnaire to collect data on demographics, awareness, knowledge, perceptions, and attitudes toward teledentistry. Statistical analyses, including correlation and chi-square tests, were performed to analyze the data. Results The majority of respondents (64%) reported awareness of teledentistry, primarily through the Internet (44.5%) and healthcare providers (36.3%). The average self-assessed knowledge score was 3.04 out of 5, indicating moderate familiarity with teledentistry concepts. Attitudes toward teledentistry were generally positive, with 54% expressing belief in its effectiveness. However, a significant portion of the sample showed reluctance toward using teledentistry for routine dental check-ups, with only 45.1% showing willingness. High technological accessibility was reported, yet 55.9% of participants preferred traditional in-person consultations. Correlation analysis revealed a moderate positive relationship between knowledge and belief in effectiveness (r = 0.21), but a negligible correlation with willingness to use teledentistry (r = 0.016). A strong positive correlation was found between belief in effectiveness and willingness for routine check-ups (r = 0.673). Educational level significantly influenced teledentistry acceptance, with higher education correlating with greater receptiveness. Conclusion While there is a moderate level of awareness and a generally positive attitude toward teledentistry among the Saudi population, hesitance remains regarding its use for routine care. The findings highlight the need for educational initiatives to improve knowledge and perceptions of teledentistry, potentially enhancing its acceptance and integration into the healthcare system.

PMID:38586734 | PMC:PMC10999245 | DOI:10.7759/cureus.55805

Cureus. 2024 Mar 5;16(3):e55599. doi: 10.7759/cureus.55599. eCollection 2024 Mar.

ABSTRACT

Objectives An observational, retrospective, longitudinal, and analytical study aimed to evaluate the effectiveness of the erector spinae plane (ESP) block in managing pain in patients with vertebral fractures secondary to tumoral activity. This study included patients treated at the Pain Clinic who underwent ESP block. The objectives were to describe demographic characteristics, oncological diagnosis, vertebral fracture features, imaging techniques, medications used, and the level of ESP block. Additionally, pain levels were assessed using a numerical analog scale, and the consumption of opioid analgesic medications before and after the ESP block, during follow-up consultations, along with patient satisfaction. Methodology This retrospective, observational, and analytical study was conducted at the Pain Clinic of the National Cancer Institute of Mexico. Patients with vertebral fractures secondary to tumor activity were included, with data collected from March 2020 to September 2023. A consecutive non-probabilistic sampling method was employed, and specific inclusion and exclusion criteria were applied. Data were analyzed using descriptive statistics and the Wilcoxon signed-rank test for quantitative variables, with a significance level of p ≤ 0.05. IBM SPSS Statistics v. 26.0 (IBM Corp., Armonk, NY) software was utilized. Results A sample comprising 16 individuals was obtained, with an equal distribution between males and females. Fracture levels displayed variation, with L3 (12.5%) and T6 (12.5%) being the most prevalent. The ESP approach was primarily conducted using ultrasound (68.8%), while fluoroscopy and computed tomography were utilized in 25.0% and 6.3% of cases, respectively. Predominantly, methylprednisolone and ropivacaine (75.0%) were administered, with phenol used in 18.8% and a combination of methylprednisolone and bupivacaine in 6.3%. Patient satisfaction levels were reported at 81.3% (satisfied or very satisfied). Statistically significant disparities were noted between baseline and incidental pain reduction and oral opioid equivalent dosage in milligrams of morphine per day (MME/day) before and after ESP block (p ≤ 0.05). Conclusions This research provides promising preliminary evidence supporting the effectiveness of ESP block for pain management in vertebral fractures secondary to tumoral activity, enhancing the quality and safety of care for oncology patients. The absence of complications, significant improvement in pain, and reduction in opioid dependence underscore the clinical relevance of this therapeutic approach. An observational, retrospective, longitudinal, and analytical study aimed to evaluate the effectiveness of the ESP block in managing pain in patients with vertebral fractures secondary to tumoral activity. This study included patients treated at the Pain Clinic who underwent ESP block. The objectives were to describe demographic characteristics, oncological diagnosis, vertebral fracture features, imaging techniques, medications used, and the level of ESP block. Additionally, pain levels were assessed using a numerical analogue scale, and the consumption of opioid analgesic medications before and after the ESP block, during follow-up consultations, along with patient satisfaction.

PMID:38586726 | PMC:PMC10994863 | DOI:10.7759/cureus.55599

Dent Mater J. 2024 Apr 5. doi: 10.4012/dmj.2023-275. Online ahead of print.

ABSTRACT

To assess color and translucency change (∆E₀₀ and ∆TP) of 3D-printed (Varseosmile crown plus, VS) and milled resin-ceramic hybrid material (Cerasmart, CS) compared to enamel (E) when immersed in distilled water (DW) and coffee (C). Sixty VS, CS, and E specimens were immersed in DW and C for 30 days. Statistics analysis using t-test and one-way ANOVA at p≤0.05. ∆E₀₀ of VS, CS, and E significantly increased when immersed in coffee (p<0.001, p<0.001 and p=0.01, respectively). E has more ∆E₀₀ than VS and CS (p<0.001). The translucency of VS and CS was reduced after water and coffee immersion. The translucency of E was increased after immersion in water and coffee. ∆TP of VS, CS, and E were not different between immersion in water and coffee at p=0.08, p=0.43 and p=0.72, respectively. Therefore, DW and C have distinct effects on the ∆E₀₀ and ∆TP among VS, CS and E.

PMID:38583992 | DOI:10.4012/dmj.2023-275

J Epidemiol. 2024 Apr 6. doi: 10.2188/jea.JE20230323. Online ahead of print.

ABSTRACT

BACKGROUND: The influence of the coronavirus disease (COVID-19) pandemic on dental care utilization may have differed according to individual characteristics or type of dental care provision. This study aimed to evaluate the changes in dental care utilization and per-attendance costs by age group and type of dental care during the COVID-19 pandemic in Japan.

METHODS: This time-series study used healthcare insurance claims data from 01/07/2019 to 09/27/2021 (143 weeks) from nine municipalities in Japan. Dental care utilization rate per week and average dental care cost per attendance by age groups (0-19y/20-64y/65-74y/≥ 75y) and types of dental care (outpatient/visiting) were used as outcome variables. COVID-19 pandemic waves in Japan were used as predictors: 1^st (03/23/2020-05/17/2020), 2^nd (06/22/2020-09/27/2020), 3^rd (10/26/2020-02/21/2021), 4^th (02/22/2021-06/07/2021), and 5^th (07/05/2021-09/13/2021) waves. Fixed effect models were employed to estimate the proportional changes.

RESULTS: In the fixed effect model, we observed large declines in dental care utilization during the 1^st (17.0-22.0%) and 2^nd waves (3.0-13.0%) compared to the non-pandemic wave period in all age groups. In contrast, the average dental care cost per attendance increased in all age groups by 5.2-8.6% during the 1^st wave.

CONCLUSIONS: During the initial wave of the COVID-19 pandemic in Japan, dental care utilization decreased in all age groups, whereas the average dental care cost per attendance increased. The COVID-19 pandemic may have changed the dental care provision pattern towards less frequent and more concentrated dental care to avoid the risk of infection.

PMID:38583946 | DOI:10.2188/jea.JE20230323

Am J Epidemiol. 2024 Apr 6:kwae043. doi: 10.1093/aje/kwae043. Online ahead of print.

ABSTRACT

The rapid expansion of Uber System and e-hailing apps has been transforming the logistics network and urban mobility around the world. The present work aims at evaluating the impact of Uber System on the traffic injury mortality (TI) in implementation in Brazilian capitals. A quasi-experimental design of interrupted time series was used. The monthly mortality rates for TI standardized by age were analised. The date of availability of Uber app, specific to each capital, was considered as the start date. Data from the Brazilian Mortality Information System and the Brazilian Institute of Geography and Statistics were used. For the data analysis from interrupted time series design, ARIMA with transfer function were fitted. In 95,6% (n=25) of Brazilian capitals, there was no impact of Uber System implementation, twelve months after the start of its activities, on mortality from traffic injuries. A reduction in mortality from this cause was observed after the System was implemented in Belo Horizonte e Rio de Janeiro. The impact was progressive and continuous on TI mortality in both. More studies are needed to establish the factors associated with the inequalities observed in the impact of the Uber System implementation between different locations and the heterogeneity of effects.

PMID:38583944 | DOI:10.1093/aje/kwae043

Am J Epidemiol. 2024 Apr 6:kwae026. doi: 10.1093/aje/kwae026. Online ahead of print.

ABSTRACT

The objective of this study was to examine the impact of methodological changes to the 2018 World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) Score on associations with risk for all-cause mortality, cancer mortality, and cancer risk jointly among older adults in the NIH-AARP Diet and Health Study. Weights were incorporated for each Score component; a continuous point scale was developed in place of the Score’s fully discrete cut-points; and cut-point values were changed for physical activity and red meat based on evidence-based recommendations. Exploratory aims also examined the impact of separating components with more than one sub-component and whether all components were necessary to retain within this population utilizing a penalized scoring approach. Findings suggested weighting the original 2018 WCRF/AICR Score improved the score’s predictive performance in association with all-cause mortality and provided more precise estimates in relation to cancer risk and mortality outcomes. The importance of healthy weight, physically activity, and plant-based foods in relation to cancer and overall mortality risk were highlighted in this population of older adults. Further studies are needed to better understand the consistency and generalizability of these findings across other populations.

PMID:38583943 | DOI:10.1093/aje/kwae026

Am J Epidemiol. 2024 Apr 6:kwae041. doi: 10.1093/aje/kwae041. Online ahead of print.

ABSTRACT

Hysterectomy protects against cervical cancer when the cervix is removed. However, measures of cervical cancer incidence often fail to exclude women with a hysterectomy from the population at risk denominator, underestimating and distorting disease burden. In this study, we estimated hysterectomy prevalence from the Behavioral Risk Factor Surveillance System surveys to remove the women who were not at risk of cervical cancer from the denominator and combined these estimates with the United States Cancer Statistics data. From these data, we calculated age-specific and age-standardized incidence rates for women aged >30 years from 2001-2019, adjusted for hysterectomy prevalence. We calculated the difference between unadjusted and adjusted incidence rates and examined trends by histology, age, race and ethnicity, and geographic region using Joinpoint regression. The hysterectomy-adjusted cervical cancer incidence rate from 2001-2019 was 16.7 per 100,000 women-34.6% higher than the unadjusted rate. After adjustment, incidence rates were higher by approximately 55% among Black women, 56% among those living in the East South Central division, and 90% among women aged 70-79 and >80 years. These findings underscore the importance of adjusting for hysterectomy prevalence to avoid underestimating cervical cancer incidence rates and masking disparities by age, race, and geographic region.

PMID:38583940 | DOI:10.1093/aje/kwae041

J Gastrointest Surg. 2024 Apr;28(4):548-558. doi: 10.1016/j.gassur.2024.01.014. Epub 2024 Jan 23.

ABSTRACT

BACKGROUND: Although several recent meta-analyses have investigated the clinical influence of the addition of lateral lymph node dissection (LLND) on oncologic outcomes in patients with mid-low rectal cancer (RC) undergoing mesorectal excision (ME), most studies included in such meta-analyses were retrospectively designed. Therefore, this study aimed to explore the clinical influence of prophylactic LLND on oncologic outcomes in patients with mid-low RC undergoing ME.

METHODS: A comprehensive electronic search of the literature up to July 2022 was performed to identify studies that compared oncologic outcomes between patients with mid-low RC undergoing ME who underwent LLND and patients with mid-low RC undergoing ME who did not undergo LLND. A meta-analysis was performed using fixed-effects models and the generic inverse variance method to calculate hazard ratios (HRs) and 95% CIs, and heterogeneity was analyzed using I² statistics.

RESULTS: A total of 6 studies, consisting of 3 randomized and 3 propensity score matching studies, were included in this meta-analysis. The results of the meta-analysis of 2 randomized studies demonstrated no significant effect of prophylactic LLND on improving oncologic outcomes concerning overall survival (OS) (HR, 1.22; 95% CI, 0.89-1.69; I² = 0%; P = .22) and relapse-free survival (RFS) (HR, 1.03; 95% CI, 0.81-1.31; I² = 28%; P = .83).

CONCLUSION: The results of this meta-analysis revealed no significant influence of prophylactic LLND on oncologic outcomes-OS and RFS-in patients with mid-low RC who underwent ME.

PMID:38583909 | DOI:10.1016/j.gassur.2024.01.014