Observational Follow-up Study Research Articles

Shift Work, Shifted Diets: An Observational Follow-Up Study on Diet Quality and Sustainability among Healthcare Workers on Night Shifts

This study aimed to investigate the change in diet quality in addition to dietary adherence to the planetary health diet during night shifts in healthcare workers. This observational follow-up study involved 450 healthcare workers working night shifts (327 females, 123 males). A survey form requesting sociodemographic information (gender, age, marital status), job title, sleeping duration during the night shift, 24 h dietary records for pre-night-shift, during night shift, and post-night-shift, and anthropometric measurements (body weight and height) was applied. The scores of the Planetary Health Diet Index (PHDI) and the Healthy Eating Index 2020 (HEI-2020) were calculated according to the dietary records. The total HEI-2020 and PHDI scores decreased significantly (p < 0.05) during the night shift (44.0 ± 8.8 and 48.3 ± 13.2, respectively) compared to pre-night-shift (46.1 ± 9.2 and 51.9 ± 13.4, respectively) and increased post-night-shift (44.7 ± 9.9 and 50.6 ± 14.9, respectively), with no statistically significant difference between pre- and post-night-shift. There was a significant main effect of night shift working on total PHDI (F(896, 2) = 8.208, p < 0.001, ηp2 = 0.018) and HEI-2020 scores (F(894, 2) = 6.277, p = 0.002, ηp2 = 0.014). Despite healthcare workers’ knowledge of health factors, night shifts lead to poor dietary choices. To improve diet quality and sustainability, it is crucial to enhance access to healthy food options in their work environment.

Comparing Pre-Induction Ultrasound Parameters and the Bishop Score to Determine Whether Labor Induction Is Successful.

Background and Objectives: The incidence of labor induction is steadily increasing worldwide. The main aim of this study was to evaluate the ultrasound parameters and their mutual correlation and to analyze the parameters' predictive capability in assessing the success of labor induction. The secondary goal was to assess patients' tolerability and acceptance of transvaginal ultrasound and digital gynecological examination. Materials and Methods: This prospective observational follow-up study included 252 women selected for labor induction. The transvaginal ultrasound examination measured the posterior cervical angle, cervical length, the length and width funneling of the cervix, the distance between the head of the fetus and the external uterine os, and the position of the fetal occiput. After the ultrasound, a digital vaginal examination was performed (according to the Bishop score), and the women were asked to rate their perception of pain for each procedure. Results: The most common indication for labor induction was post-term pregnancy (57.59%), and the most common method of labor induction was oxytocin with amniotomy (70%). The results showed that a significant independent prediction of vaginal delivery could be provided based on the Bishop score and cervical length. Other investigated ultrasound parameters, the length and width of the funneling of the cervix (p < 0.001), the fetal head stage (p < 0.001), and the size of the posterior cervical angle (p < 0.05), showed statistical significance in relation to the success of labor induction. Patients reported lower discomfort and pain during transvaginal ultrasound examination (mean score 2, IQR 3) compared to digital examination (mean score 5, IQR 4), with p < 0.001. Conclusions: The results imply that the assessment of ultrasound parameters before induction of labor is necessary to predict the outcome and reduce the possibility of complications. In terms of tolerability and choice by the patients, the transvaginal ultrasound examination was better rated than the vaginal gynecological examination.

Epidemiology of Household Transmission of COVID-19 among Patients Attending Outpatient Clinics of Teaching Hospital in Cairo, Egypt

Abstract Background Coronavirus disease 2019 (COVID-19) is an infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). People in closed settings with COVID-19 patients, such as household contacts, were more likely to become infected. Household studies can provide informative data for COVID-19 prevention and control. Aim to identify the epidemiological features of household transmission in a sample of patients attending the family medicine clinic of a tertiary hospital in Egypt, and to calculate the household COVID19 secondary clinical attack rate for the recruited patients. Materials and Methods An observational follow-up study was conducted among a sample of 180 primary probable COVID-19 cases attending a tertiary hospital in Cairo, Egypt and their 395 household contacts. The modified WHO case reporting form was used for follow-up of primary probable COVID-19 cases, and the modified WHO contact reporting form was used for their household contacts follow-up. Follow-up phone calls were conducted after 7, 10, and 14 days after attending to the hospital. Results The mean household Secondary clinical attack rate is 65.3 ± 29.9 (95 CI: 60.5% - 70.1%). There was a significant statistical association between reporting symptoms consistent with COVID-19 and sharing a room with the primary case, being not vaccinated, not using Personal protective equipment (PPE) as well as taking care of a primary case (p &amp;lt; 0.001). Conclusion and Recommendations Secondary clinical attack rate among the household contacts was high; more than the average reported rates globally. Vaccination and using PPE had important roles in lowering the risk of reporting symptoms consistent with COVID-19 among household contacts, yet the overall rate of using PPE was low and vaccination coverage was low compared to the rates reported globally. which necessitates more efforts to increase awareness of household transmission and how to safely care for a home-isolated COVID-19 case. The presence of co-morbidities increased the risk of hospitalization among symptomatic contacts This gives an alert to increase the awareness of cases with comorbidities about warning signs that necessitate early hospitalization for a better prognosis. about using PPE among household contacts with a COVID-19 case and also about the importance of vaccination against COVID- 19.

The Effect of 24 h Shift Work on the Nutritional Status of Healthcare Workers: An Observational Follow-Up Study from Türkiye.

This study aimed to determine changes in energy and nutrient intakes over three consecutive days, including the day of the shift, and the days before and after the shift, in healthcare workers working in a 24 h shift system. This study is an observational follow-up study conducted with a total of 500 volunteer healthcare professionals. Food consumption records were taken over 3 consecutive days: pre-shift (off day), shift day (24 h shift), and post-shift (off day). Mean daily intakes of energy, carbohydrate, protein, fat, saturated fat, caffeine, vitamins B1, B2, niacin, B6, folate, and B12, potassium, magnesium, phosphorus, iron, and zinc are listed from highest to lowest as shift day > pre-shift > post-shift (p < 0.05 for all pairwise comparisons). While fiber, vitamin C, and calcium intakes were similar on the shift day and pre-shift day, they were significantly lower on the post-shift day (p < 0.05). The lowest dietary reference intake percentages on the post-shift day were calcium, fiber, and folate, respectively. In the present study, significant differences were detected in the energy, micronutrient-intake, and macronutrient-intake levels between the pre-shift day, shift day, and post-shift day of healthcare workers. Awareness should be increased regarding the decreased nutrient intake seen especially on the first day after a 24 h shift, and appropriate precautions should be taken to increase calcium, fiber, and folate intake levels.

Assessment of the Role of Endometrial Receptivity Analysis in Enhancing Assisted Reproductive Technology Outcomes for Advanced-Age Patients.

In contemporary society, socially active women are increasingly planning their fertility for later in life. The fertility outcomes for advanced-age patients, even with egg donation, are often suboptimal due to endometrial aging. Recurrent implantation failure (RIF) is one of the core problems for assisted reproductive technology (ART), especially for advanced-age patients. High-quality, euploid embryos and synchronization between the embryonic stage and the uterine endometrial lining are crucial for positive outcomes. The study aims to improve ART outcomes with personalized embryo transfer (pET) according to endometrial receptivity analysis (ERA) in advanced-age patients with challenging reproductive histories, and RIF by utilizing, donor oocytes andpreimplantation genetic testing for aneuploidy (PGT-A) for embryo testing. A randomized, controlled observational follow-up study was conducted from2020 to 2023. After obtaining informed consent, 320 patients with RIF were selected. Patients were allocated into the study group and control group 1 based on consistent application of randomization principles, while control group 2 was selected separately. The study group included patients undergoing PGT-A and ERA, aged 35-45 years, with a mean age of 40.5±3.7 years. Control group 1 comprised patients undergoing PGT-A, aged 35-45 years, with a mean age of 40±4.2 years. Control group 2 consisted of patients undergoing PGT-A and ERA, aged less than 35 years, with a mean age of 31.6±2.2 years. Results suggestthat ERA may improve implantation and pregnancy outcomes in advanced-age patients, particularly those withRIFs. The pregnancy rate was significantly higher in the study group (77.9%), compared to control group 1 (57.6%) (p=0.0007), and no significant difference compared to control group 2(77.3%) (p=0.94). The implantation rate was higher in the study group (54.1%) than in control group 1 (39.4%) (p=0.0009), and there wasno significant difference between the study group and control group 2(50%, p=0.87). The live birth rate was also higher in the study group (71.3%), compared to control group 1 (39.4%) (p<0.0001). There were no significant differences between the study group and control group 2 (65.9%, p=0.50). pETguided by ERAsignificantly improves pregnancy, implantation, and live birth rates in advanced-age patients with challenging reproductive histories. pET providesART outcomes with no significant difference between advanced-age patients and younger patients with pET guided by ERA.

A longitudinal study of the blood and urine metabolome of Vipera berus envenomated dogs

Envenomation of dogs by the common European adder (Vipera berus) is associated with high morbidity. The cytotoxic venom of Vipera berus contains enzymes with the potential to cause acute kidney injury, among other insults, however robust biomarkers for such effects are lacking. A prospective observational follow-up study of naturally envenomated dogs and controls was conducted to fill knowledge gaps regarding canine Vipera berus envenomation, attempt to identify novel biomarkers of envenomation and related kidney injury, and elucidate potential long-term effects. Blood and urine samples were analyzed with a global metabolomics approach using liquid chromatography-mass spectrometry, uncovering numerous features significantly different between cases and controls. After data processing and feature annotation, eight features in blood and 24 features in urine were investigated in order to elucidate their biological relevance. Several of these are associated with AKI, while some may also originate from disturbed fatty acid β-oxidation and soft tissue damage. A metabolite found in both blood and a venom reference sample may represent identification of a venom component in case dogs. Our findings suggest that envenomated dogs treated according to current best practice are unlikely to suffer permanent injury.

Role of Fetal Cardiac ECHO and Fetal Cardiac MRI in Prediction of Post Natal Hemodynamic Maladaptation in Fetuses of Diabetic Mothers

Background: Maternal diabetes mellitus (DM) is defined as a degree of glucose intolerance with recognition during pregnancy (pregestational or gestational, type 1 or type 2), and it is estimated to be 15% in pregnant females in 2019. The current study aimed to study the role of fetal echocardiography and fetal cardiac magnetic resonance imaging (MRI) in anticipation and diagnosis of hemodynamic maladaptation changes in fetuses of diabetic mothers as predictors for (closure of Patent ductus arteriosus (PDA), persistent pulmonary hypertension and diastolic dysfunction) which were confirmed with post-natal echocardiographic and clinical assessment. Methods: This study was an observational follow-up study that included 80 pregnant diabetic females who were following in the specialized clinics of Ain Shams University Hospitals during the period starting from August 2020 till December 2022. Results: Diabetes affected left ventricle (LV) diastolic function and global cardiac function but did not affect LV systolic function (p-value=0.000). Interventricular septum (IVS) thickness had a significant positive correlation with LV- Myocardial performance index (MPI) and indices of DM such as HbA1c. Diastolic dysfunction was the most affected cardiac parameter in infants of diabetic mothers (p-value=0.002). The hemoglobin A1c (HbA1c) was the most significant predictor for IVS thickness in diabetic mothers' fetuses, especially with a long duration of DM (p-value=0.012). Conclusion: Fetal echocardiography in diabetic mothers is essential and the gold standard modality not only for diagnosing structural abnormalities but also for evaluating the cardiac function of the fetuses. Fetal cardiac MRI could be considered a complementary imaging modality that uses no ionizing radiation, good tissue contrast, and a larger field of view.

Factors associated with stunting in under-five children with environmental enteropathy in slum areas of Jimma town, Ethiopia.

Stunting is a major public health issue with a significant influence on the health and development of children in low-income countries, where it affects up to 32% of children. Nutritional intake is impacted by alterations in intestinal permeability and underlying chronic inflammation, which hinder children's normal linear growth. Environmental enteropathy is a poorly understood condition with chronic intestinal inflammation. The purpose of this study was to identify the magnitude of stunting, change in growth, and factors associated with stunting and change in height for the age Z-score of children with an elevated lactulose-to-mannitol ratio. An observational follow-up study was conducted to follow children with an elevated lactulose-to-mannitol ratio for changes in their linear growth. A lactulose-mannitol test was performed to identify children with elevated lactulose-to-mannitol ratios, indicative of environmental enteropathy. After a 1-year follow-up, anthropometry was repeated to assess their linear growth. A multivariable logistic regression analysis was performed to identify the independent predictors for stunting in children with elevated lactulose-to-mannitol ratios. All tests were two-sided, and a p-value of <0.05 was considered significant. The prevalence of stunting in children with an elevated L:M at baseline and end line was found to be 72.4% (95% CI: 60.3, 84.5) and 78.4% (95% CI: 66.7, 90.2), respectively. In a multivariate analysis, a low dietary diversity score (<4 food groups), presence of flies and insects in the toilet area, poor handwashing practices during a critical time, and MUAC z < -2 were significantly associated with stunting. Flies and insects in the toilet area and unsafe disposal of feces were significantly associated with changes in HAZ in children with elevated lactulose-to-mannitol ratios, an indicator of environmental enteropathy. Most of the children with an elevated lactulose-to-mannitol ratio in the study population were stunted, and no significant change in their linear growth was observed after 1-year follow-up. Therefore, further investigation and urgent intervention are needed to prevent environmental enteropathy and stunting among under-five children in this community who are exposed to very poor sanitary conditions and other risk factors for malnutrition.

The Course of Recovery From Moderate and Severe COVID-19 and its Sequelae: A Three-month Observational Follow-up Study in Indian Population

Introduction: Challenges associated with COVID-19 are not only associated with its acute phase but also with its sequelae. Multiple studies have been conducted on long-term follow ups of patients suffering from COVID-19. In a detailed search of the literature, we did not find any long-term follow up study in the Indian population. Methodology: The present study is an ambi-directional observational follow up study. A total of 83 patients were included in the study and a follow up was conducted at 2, 6 and 12 weeks after recovery from acute phase of moderate to severe COVID-19. The primary objective was to identify symptoms pertaining to respiratory, cardiac, neurological and mental health in post-COVID period. Secondary objectives were to identify patients consistent with a diagnosis of post-COVID syndrome and to assess the difference in the recovery profile between moderate and severe cases. Results: Significant improvement was observed in fatigue, cough, SpO2, breath-holding time and EuroQL-5D with maximum improvement by 12 weeks of recovery. Patients having longer ICU stays and requiring non-invasive ventilation had a longer persistence of symptoms. Forty-five patients had symptoms persistent even after 12 weeks consistent with a diagnosis of post-COVID syndrome. Conclusion: We observed 50% of the patients in the cohort had complete resolution of symptoms by six weeks follow up. Therefore, a follow up period of at least six weeks is warranted for all patients suffering from moderate to severe COVID-19, along with continuous screening of patients who tend to develop post-COVID-19 syndrome.

Effect of switch from flash glucose monitoring to flash glucose monitoring with real-time alarms on hypoglycaemia in people with type 1 diabetes mellitus

We aimed to evaluate the utility of the FreeStyle Libre 2 device for reducing time below range level 1 and level 2 compared with the Freestyle Libre device (without alarms) in people with type 1 diabetes mellitus. We conducted longitudinal observational follow-up study of a cohort of 100 people with type 1 diabetes mellitus who had switched from FreeStyle Libre to FreeStyle Libre 2 as part of routine clinical practice. Three months after switching to FreeStyle Libre 2, compared with results with FreeStyle Libre, there were a significant improvements in time below range level 1 (p = 0.02) and level 2 (p <0.001), time in range (p <0.001), time above range level 1 (p = 0.002), glucose management indicator (p= 0.04) and mean glucose (p= 0.04) during follow-up. Furthermore there was a significant direct association between age and change in TIR with a coefficient of 0.23, and a significant inverse association between age and change in TAR-1 with a coefficient of 0.11. Switching to a flash glucose monitoring system with alarms improves time below range, time in range and coefficient of variation in people with type 1 diabetes mellitus.

Functional gastrointestinal disorders, quality of life, and behaviour in adolescents with history of infant colic.

To assess the prevalence of functional gastrointestinal disorders (FGIDs), health-related quality of life (HRQOL), and behavioural problems in a cohort of adolescents with a history of infant colic (IC), as defined by Wessel's criteria. 388 adolescents, aged 15-18 years, who participated in a randomised controlled trial for infants with colic, were invited for our observational follow-up study. Prevalence of FGIDs was assessed with the Rome IV Questionnaire on Paediatric Gastrointestinal Disorders (RIV-QPGD), HRQOL through self-report of the Paediatric Quality of Life Inventory (PedsQL), and behavioural problems through parent-report of the child behaviour checklist (CBCL). Multivariable models were used to compare prevalence rates of FGIDs and HRQOL scores. 190 (49%) adolescents with a history of IC (cases) and 381 controls were included (median age 17.0 [IQR 16.0-17.0] and 16.0 [15.0-17.0] years, respectively). Cases had a significantly higher risk for postprandial distress syndrome compared to controls (aOR 2.49 (95%CI 1.18-5.25), p = 0.002). After multivariable regression, total, physical and school HRQOL scores were significantly lower in cases compared to controls (p = 0.003, 0.001, and 0.009). Adolescents with a history of IC demonstrate higher prevalence rates of postprandial distress syndrome compared to controls. However, conclusions should be made with caution due to attrition and information bias.

COVID-19 restrictions promoted the newly occurring loneliness in older people - a prospective study in a memory clinic population.

A high burden and many negative outcomes for older people were associated with the COVID-19 pandemic. Social isolation and loneliness are prevalent health problems impacting well-being and quality of life and may have increased due to pandemic-related restrictions. Methods: This study investigate the influence of the COVID-19 pandemic on loneliness in people visiting a mem40ory clinic between March 2020 and September 2022. We conducted a prospective, single-center, questionnaire-based observational follow-up study to assess potential predictors of newly occurring, pandemic-related loneliness. Next to a newly developed COVID-19 questionnaire, a comprehensive neuropsychological test battery, the Neuropsychiatric Inventory and the Geriatric Depression Scale were used. In total 426 people (mean age: 76.48 years, 12.9% cognitively intact, 33.1% diagnosed with Mild Cognitive Impairment, 49.8% diagnosed with dementia, and 4.2% diagnosed with depression) completed the COVID-19 questionnaire at baseline and 166 at follow-up. Newly occurring loneliness was indicated by 22.3% of baseline participants and by 24.1% of follow-up participants. Results of logistic regression analysis showed that living alone (OR 5.452) and having less contact with friends (OR 2.771) were most predictive of the occurrence of loneliness. The use of digital communication media as an alternative strategy for social interaction was lowest in dementia patients (6-13%). In conclusion, personal contacts and a close friendship network appear to be more decisive to prevent loneliness in older people than does the use of digital communication media. However, promoting an intensified use of digital communication media may be useful to counteract loneliness, especially in dementia patients.

Clinical outcomes of the Myval transcatheter heart valve system in patients with severe aortic valve stenosis: a two-year follow-up observational study.

Limited data exist on long-term follow-up of severe aortic stenosis (SAS) patients who have undergone transcatheter aortic valve implantation (TAVI) with a new generation, balloon expandable Myval transcatheter heart valve (THV). Thus, we sought to investigate the performance and 2-year clinical outcome of the Myval THV system based on Valve Academic Research Consortium-3 (VARC-3) criteria. A multi-centre, registry-based, observational study was conducted, which included 207 consecutive degenerative SAS patients, from Turkey (n = 128), Italy (n = 58), and Greece (n = 21) (mean [standard deviation] 81 (7) years, 94 [45%] men; 73% NYHA III or IV; EuroSCORE II 5.2% [2.4%]); all patients underwent TAVI with Myval. Patients were followed up at 1 year and 2 years after implantation. Clinical and procedural outcomes were defined according to VARC-3 criteria. Technical success was observed in 204 (99%), device success was observed in 189 (91%), early safety was observed in 161 (78%), and clinical efficacy was observed in 163 (79%) patients. The 30-day death rate was 7.7%; of these, 3.4% were due to cardiovascular reasons. All-cause and cardiovascular mortality rates were 9.7% and 4.3% at 1-year follow-up, and 17.4% and 9.7% at 2-year follow-up, respectively. Incidence of ≥ moderate paravalvular leak (PVL) at 30 days, 1 year and 2 years of follow-up were 3.4%, 4.3% and 4.8%. A total of 11.1% of patients required a permanent pacemaker implantation (PPI) at 30 days after implantation, while the cumulative rate of PPI at 2 years was 12.1%. In this cohort of patients with SAS, the Myval was found to be safe and effective in up to 2 years of follow-up.

Biodentine™ as a temporary filling in deep carious lesions in permanent teeth: a prospective observational 33-month follow-up study.

The study aimed to evaluate temporary fillings using Biodentine™ in asymptomatic deep carious lesions after 12, 24, and 36months in school children from the remote village of Kerung, Nepal. From November 2018 to November 2019, 91 temporary fillings were placed using Biodentine™ (a hydraulic calcium silicate cement) in permanent molars with deep carious lesions of schoolchildren in the remote district of Kerung, Nepal. These restorations were performed after selective caries removal in a non-dental setting with hand instruments and cotton roll isolation, as electric motors and saliva ejection systems were unavailable. In total, 78 single-surface and 13 multi-surface fillings were placed. Clinical and radiographic follow-up periods encompassed 12, 21, and 33months, respectively. After 12months, all single-surface fillings (100%) survived, whilst all multi-surface fillings were partially or entirely lost. The survival rate of single-surface restorations after 21 and 33months was 67.6% and 50%, respectively. Radiographically, no pathology was observed. This study showed that Biodentine could be used in deep carious lesions as a temporary filling in single-surface lesions for at least up to 1year and in a substantial number of cases for up to 21 and 33months.

Protocol of a Prospective Observational Study on Lifestyle and Quality of Life in Adults with Type 1 Diabetes in Japan.

Recent studies have shown that the quality of life (QOL) of people living with type 1 diabetes (T1D) is poor and must be improved. However, the living situation and QOL of adults living with T1D in Japan have not been fully clarified. This study will examine their lifestyle, QOL, and clinical situation, as well as the relationships between them. This is a prospective, 5-year follow-up observational study. Between December 2019 and September 2021, we enrolled adults in Japan who were living with T1D and receiving insulin therapy, and are acquiring longitudinal clinical data and the responses to seven questionnaires regarding lifestyle and QOL. The primary study outcomes are (1) the relationship between Problem Areas in Diabetes (PAID) scores and various factors including demographic data, clinical characteristics, medical history, lifestyle habits, treatment history, biochemical data, and the scores of questionnaires; and (2) the relationship between Beck Depression Inventory (BDI)-II scores and various factors aforementioned. The secondary outcomes are the relationships between various factors aforementioned and each of the following: (1) blood glucose control, (2) blood lipid control, (3) dietary patterns, (4) fear of hypoglycemia, (5) sleep patterns, and (6) physical activity. We registered 352 participants. The median age was 49 (41-63) years, and the median duration of T1D was 13 (8-20) years. All the results will be available in 2026. We expect to clarify the factors associated with decreased QOL, and that this knowledge will contribute to improving QOL in adults in Japan who are living with T1D and receiving insulin therapy. Clinical Trials.gov identifier, UMIN000044088.

Validation and comparison of 2D grading scales and 3D volumetric measurements for outcome assessment of bone-grafted alveolar clefts in children.

Several methods have been proposed to assess outcome of bone-grafted alveolar clefts on cone beam computed tomography (CBCT), but so far these methods have not been compared and clinically validated. To validate and compare methods for outcome assessment of bone-grafted clefts with CBCT and provide recommendations for follow-up. In this observational follow-up study, two grading scales (Suomalainen; Liu) and the volumetric bone fill (BF) were used to assess the outcome of 23 autogenous bone-grafted unilateral alveolar clefts. The mean age at bone grafting was 9 years. The volumetric BF was assessed in five vertical sections. The bone-grafted cleft outcome was based on a binary coding (success or regraft) on a clinical multidisciplinary expert consensus meeting. Grading scales and volumetric assessment were compared in relation to the bone-grafted cleft outcome (success or regraft). Reliability for the different outcome variables was analyzed with intra-class correlation and by calculating kappa values. The study had a limited sample size. Clinical CBCT acquisitions had a varying tube current and exposure time. Volumetric 3D measurements allowed for outcome assessment of bone-grafted alveolar clefts with high reliability and validity. The two grading scales showed highly reliable outcomes, yet the validity was high for the Suomalainen grading scale but low for the Liu grading scale. Volumetric 3D measurement as well as the Suomalainen grading can be recommended for outcome assessment of the bone-grafted cleft. Yet, one must always make a patient-specific assessment if there is a need to regraft.

Abstract TP176: Radiological Reporting Frequencies of High-Risk Non-Stenosing Carotid Plaque Features: A Follow-Up Observational Study

Background: High-risk non-stenosing carotid plaque features are emerging as a possible source of embolism in the setting of ESUS. Unless there is a hemodynamically significant stenosis, neuroradiology reports tend to be rarely descriptive of these features. Methods: In our previous study published in September 2022, we analyzed a patient sample drawn from the stroke registry of the HFHS between June 2016 and June 2021. Our results showed a higher incidence of high-risk plaque features including plaque ulceration (19.08% vs 5.26%, p&lt;0.0001), plaque thickness &gt;3mm: (19.08% vs 7.24%, p=0.001), and length &gt;1cm (13.16% vs 5.92%, p=0.0218) ipsilateral to ESUS. In this subsequent study, we utilized the same patient dataset and used CTA reports on EPIC to explore how frequently neuroradiologists had mentioned those features. We utilized Fisher’s exact test to compare the frequencies of reporting each plaque characteristic. Results: We analyzed 152 CTA reports in depth. Our findings indicate that the frequency of reporting plaque ulceration compared to the frequency of reporting plaque calcification was significantly different (8.1% vs 100%, p&lt; 0.00001), this is also noticed with plaque length (4.6%, p&lt; 0.00001) and soft plaques (72.1%, p&lt; 0.00001). Notably, none of the CTA reports had commented on any plaque thickness or the presence of any “high-risk” features when encountering stroke ipsilaterally. Conclusion: When carotid plaques are not causing hemodynamically significant stenosis, neuroradiology reports frequently mention the density of plaques, but unfortunately overlook other characteristics. It is essential to conduct algorithms, scoring systems and prediction models to determine which plaque features are highly associated with embolism. These models should help prioritize the description of these features, alongside commonly reported metrics such as plaque density and the degree of stenosis.

Clinical characteristics and outcomes of traumatic brain injury in patients admitted to surgical ward of Jimma Medical Center, Southwest Ethiopia: a prospective observational follow-up study

ObjectiveTo assess the Clinical Characteristics and Outcomes of Traumatic Brain Injury in Patients Admitted to the Surgical Ward of Jimma Medical Center, Southwest Ethiopia from January to July 2022.Design and...

Evaluating the Treatment Indices of Immunologic Thrombocytopenic Purpura in Pediatric Patients

Background: Immunologic Thrombocytopenic Purpura (ITP) is considered as one of the common diseases among children. The aim of this study is evaluating the treatment indices of ITP in pediatric patients.&#x0D; Materials and Methods: In this observational follow-up study, 123 ITP patients were assessed in term of medical history, physical examination, and laboratory tests based on the type of treatment.&#x0D; Results: Among 123 ITP patients, 70 (56.9%) were female and 53 (43.1%) were male with mean age of 4 years. Considering the platelet count of &gt; 20,000, 115 (93.6%), 4 (3.3%) were treated in less than a month (acute) and 1-6 months (sub-acute). Thirty two patients (26%) did not reach the normal platelet count in 6 months (chronic). IVG, steroid, RhoGAM, steroid+ IVIG, RhoGAM + IVIG, RhoGAM+steroid+IVIG therapy was done in 10.6, 15.4, 2.4, 41.5, 4.1, and 26, respectively. Three patients did not receive any medication. There was no significant relationship between the onset of clinical symptoms and the onset of treatment based on 20,000 platelet count; however, regarding the platelet count of 150000, the relationship was statistically significant. The frequency of ITP was higher in females. There was no report on Intra-cerebral hemorrhage (ICH). In addition, 11 patients (8.9%) were provided with splenectomy. The treatment with combinational therapy of RhoGAM and IVIG was regarded as the highest treatment rate. In addition, the highest length of hospotalization based on initial treatment belonged to steroid treatment followed by the combinational therapy of steroid and IVIG. The patients receiving IVIG were the ones with the highest cost for the first 24 hours of treatment, and regarding the later hospitalization, the patients treated with steroid and combinational therapy of steroid+IVIG had to pay the highest medical expenses.&#x0D; Conclusion: No significant relationship between the symptoms, platelet count, and the type of treatment.

Fatigue in young patients with acquired brain injury in the outpatient rehabilitation setting: A 2-year follow-up study

ABSTRACT Acquired brain injury (ABI) may cause fatigue and participation restrictions in young patients. However, knowledge regarding the course of these problems over time is lacking. This study aims to describe the course of fatigue and participation and their relationship over time in an observational two-year follow-up study among patients(5–24 years) with ABI referred for outpatient rehabilitation and their parents. Patients/parents completed the PedsQL™Multidimensional-Fatigue-Scale(PedsQL™MFS, totalscore/3-domains) and the Child/Adolescent-Scale of Participation(CASP, totalscore/4-domains). Scores ranged from 0-100: lower scores = more fatigue/participation problems. Linear mixed models and repeated measures correlations were used to determine the course over time (change-scores/95%CI) and correlations between fatigue/participation. At baseline, 223 patients/246 parents participated with 94/104 at either T1, T2 or both. Median age was 15 years (IQR:12-17), 74% had a traumatic brain injury. Mean(SD) patient/parent-reported PedsQL™MFS totalscores(baseline) were: 50.3(17.3) and 53.8(19.1), respectively. CASP totalscores were 78.0(16.4) and 87.1(13.6). Over time, patient-reported scores improved significantly (fatigue: + 8.8 (2.9;14.7), p < 0.05)/participation: + 10.5 (6.3;14.7), p < 0.05)). Similar results were found regarding parent-reported fatigue: + 8.7 (3.4;13.9), p < 0.05 but not regarding participation. Two years later, fatigue was still considerable(patients:59.1/parents:62.5). Moderate/fair correlations between fatigue/participation over time were found. Fatigue and participation in young patients with ABI improved two years after referral to rehabilitation. However, fatigue remained a considerable problem.