UNASSIGNED: Atopic dermatitis (AD) is an inflammatory skin condition affecting both mental and physical health. Although research has shown reduced physical activity levels among patients with AD, there is a scarcity of studies examining baseline mobility, which refers to the standard level of functional ambulation or movement capability. We analyzed the relationship between AD and baseline mobility among U.S. adults ages 20 to 59, utilizing the National Health and Nutrition Examination Survey (NHANES).
UNASSIGNED: We merged three, 2-year cycles of NHANEs data (2001-2006). Patients were categorized as having \"impaired mobility\" by the following question: \"Because of a health problem, do you have difficulty walking without using any special equipment?\" Multivariable logistic regression analyses were performed using STATA/SE 18.0.
UNASSIGNED: Our analysis included 6,540 participants. The prevalence of impaired mobility was 7.1 percent among patients with AD and 3.9 percent among those without AD. This difference was statistically significant among patients aged 20 to 59 after adjusting for potential confounding variables (adjusted odds ratio [AOR], 1.65; 95% CI, 1.19-3.25; P=0.010). Subgroup analysis showed increased rates of impaired mobility among males with AD (AOR, 2.55; 95% CI, 1.21-5.40; P=0.016), and among adults aged 40 to 59 (AOR, 1.94; 95% CI, 1.03-3.68; P=0.042).
UNASSIGNED: Limitations to our study include lack of specificity in the survey questionnaire, self-reporting bias, and an age limit of 59 years old.
UNASSIGNED: Our study demonstrated a statistically significant elevation in impaired mobility among individuals with AD compared to those without AD. This underscores the importance of comprehensive care for AD patients.

BACKGROUND: Prediabetes is a condition preceding the development of diabetes and is associated with an increased risk of a number of complications. The primary mode of management is thought to be lifestyle modification. Pharmacological therapy, such as glucagon-like peptide-1 receptor agonists (GLP-1RAs), were not well addressed in the literature and were only evaluated in trials as secondary and exploratory outcomes with a limited sample size. Here, GLP-1RAs are evaluated as a comprehensive therapy approach for patients with prediabetes.
METHODS: A comprehensive search of Web of Science, SCOPUS, PubMed, and Cochrane was performed on May 5, 2023, to retrieve randomized controlled trials (RCTs) comparing the effect of GLP-1RAs to placebo and/or lifestyle modification on prediabetes reversion to normoglycemia, prevention of overt diabetes, glycemic control, anthropometric parameters, and lipid profiles. Review Manager (RevMan) version 5.4 was used. The quality of RCTs was assessed using the revised version of the Cochrane Risk of Bias Tool. GRADE was performed to evaluate the certainty of evidence.
RESULTS: Twelve trials involving 2903 patients in the GLP-1RAs group and 1413 in the control group were included in the meta-analysis. Low quality of evidence revealed that GLP-1RAs significantly increased the incidence of prediabetes reversion to the normoglycemic state [RR = 1.76, 95% CI (1.45, 2.13), P < 0.00001] and moderate quality of evidence showed that GLP-1RAs significantly prevented new-onset diabetes [RR = 0.28, 95% CI (0.19, 0.43), P < 0.00001]. Significant reductions in HbA1c, fasting plasma glucose, body weight, waist circumference, triglycerides, and LDL were observed in the GLP-1RAs arm (P < 0.05). However, higher incidences of gastrointestinal disorders were reported in the GLP-1RAs group (P < 0.05).
CONCLUSIONS: GLP-1RAs combined with lifestyle modification proved to be a more effective therapy for managing prediabetic patients than lifestyle modification alone, with a tolerable safety profile. Future guidelines should consider GLP-1RAs as an adjunct to lifestyle modification in the management of prediabetic patients to provide better management and improve treatment adherence.

BACKGROUND: The maintenance of oral hygiene and subsequent health related issues in visually handicapped children is a challenging task. Hence, tools must be used to ensure good oral health in these children. The study aimed to analyze the effectiveness of preventive programs on oral health using specialized audio and tactile aids in visually impaired school children.
METHODS: 100 visually handicapped children were selected for the study. They were divided into two groups: Group A (Training using Braille) and Group B (training by means of audio aids). Children were trained using appropriate tools and oral health was assessed using Plaque and Gingival bleeding indices.
METHODS: Independent \'T-test\' was used for comparing mean ± SD values.
RESULTS: Statistically significant improvements in both plaque and gingival bleeding indices were obtained on follow-up observations at 3rd and 6th months.
CONCLUSIONS: The use of specialized tactile and audio tools significantly improved the oral health status of visually impaired school children.

Drug-impaired driving is an increasing public safety concern across Canada, particularly due to the demonstrated increase in use of recreational drugs such as cocaine. Cocaine is a central nervous system stimulant drug; however, it can impair an individual\'s driving ability in both the stimulant and crash phases. Despite the scientific consensus regarding cocaine\'s potential for driving impairment, there is relatively little information available regarding blood concentrations and associated observations of impairment in suspected impaired drivers. Retrospective data analysis was performed to evaluate suspected impaired driving cases in which cocaine and/or benzoylecgonine were detected alone, or in combination with other drugs, in blood and urine samples submitted to the Toxicology Section of the Centre of Forensic Sciences with incident dates between 2021 and 2022. Cocaine and/or benzoylecgonine were detected in 46% (blood) and 66% (urine) of the total impaired driving samples submitted. In 41 cases where cocaine and/or benzoylecgonine were the only drug finding in blood, concentrations of cocaine and benzoylecgonine ranged from 0.0073 to 0.26 mg/L (mean 0.096 mg/L) and 0.13 to 5.3 mg/L (mean 2.1 mg/L), respectively. Driving observations reported by the arresting officer in cases where cocaine and/or benzoylecgonine were the only drug finding in blood and urine included the driver being involved in a collision, the vehicle leaving the roadway, erratic driving and the driver being asleep at the wheel; observations of drug impairment reported by the drug recognition expert at the time of driver evaluation included abnormal speech patterns, poor balance/incoordination, abnormal body movements and the individual falling asleep. The results provide concentrations of cocaine and benzoylecgonine observed in suspected impaired drivers, insight into observations that may be associated with prior cocaine use and additional information to inform on the effects of cocaine on driving.

Para taekwondo is a combat sport martial art that requires fast reaction times for successful defense during fighting. The current classification system is based on the function and the effective length of the upper limbs, which affects the athlete\'s ability to block. Therefore, this study aimed to investigate the differences between the different classes in the athlete\'s ability to block and move around the ring. A total of 87 Para taekwondo (K42, K43, and K44) athletes\' data were analyzed. Each participant engaged in the blocking reaction time test in a fighting stance with the left leg in front, the right leg in front, and the legs parallel in random order. A foot-stepping reaction test was performed to anlyze how the athletes moved in various directions. The results indicated no significant differences between the classes for the lower body foot stepping reaction times and the upper body blocking performance times. The stimulated blocking time of the Para taekwondo athletes ranged from 0.79 to 0.97 s Furthermore, the neurological group (0.86 ± 0.09 s) was significantly slower than the amputation/dysmelia group (0.81 ± 0.07 s). We thus concluded that the neurologically impaired athletes were disadvantaged and therefore belonged in a separate class.

OBJECTIVE: Postpartum mothers with gestational diabetes may remain with either type 2 diabetes mellitus, impaired glucose tolerance or impaired fasting glucose. Our aim in this study was to identify maternal variables that could predict 1 or more of these conditions.
METHODS: In 193 singleton pregnancies with gestational diabetes, we applied bivariate logistic regression and receiver-operating characteristic curves to data from the index glucose-challenge test that allowed the diagnosis of gestational diabetes.
RESULTS: Receiver-operating characteristic curves of fasting glucose from the index glucose-challenge test predicted impaired fasting glucose and type 2 diabetes mellitus combined, with a sensitivity of 100%, false-positive rate of 40.5%, area under the curve of 0.849, p=0.004 and positive predictive value 45%, and with a cutoff point of 4.7 mmol/L.
CONCLUSIONS: At the time of diagnosis of gestational diabetes during pregnancy, a basal glucose level of ≥4.7 mmol/L on index glucose-challenge test indicates a 45% probability of either type 2 diabetes mellitus or impending diabetes early postpartum.

Safety data on commonly used herbal medicinal (HM) products (HMPs) and marketed in Ghana are scarce. We assessed the sub-chronic toxicity of three most-patronised commercial antimalarial HMPs in Kumasi, Ghana.
Top three HMPs (designated as herbal products \'A\' (HPA), \'B\' (HPB) and \'C\' (HPC)) were selected after a mini-survey and sub-chronic toxicity evaluation conducted in accordance with Organisation for Economic Co-operation and Development (OECD) 407 guidelines. Control rats received clean water while test groups received daily adult human dose (DAHD), 5× DAHD or 10× DAHD of either HPA, HPB or HPC for 30 days. Rats were killed on day 31 to obtain biochemical, haematology and histology samples for analysis. Data were analysed by one-way analysis of variance (ANOVA) and post hoc Tukey\'s test.
The three HMPs produced alterations in liver morphology predominantly characterised by prominent foci of fatty change with scattered hepatocytes containing intracytoplasmic fat globules and congested central veins and sinusoids. The lungs showed alveolar with evidence of inflammation and foci of epithelial sloughing. Alveolar spaces were also obscured by debris and inflammatory cells. HPA and HPC produced scattered intensely congested heart vessels while HPB(10) produced haemorrhage and amorphous exudates within the heart. All HMPs produced neither treatment-related deaths nor significant change in haematological and biochemical parameters, except for HPA and HPB which decreased (P<0.05) aspartate aminotransferase (AST) and HPB, which elevated (P<0.05) fasting blood glucose (FBG).
Data from the present study suggest the potential of the herbal products (HPs), HPA, HPB and HPC, to cause major organ-system dysfunction or damage. We advise cautious use of these products and recommend further safety evaluation in chronic toxicity models.

BACKGROUND: Enzymatic debridement for mixed depth and full thickness burns is gaining recognition as an important technique available to the burns surgeon. Reductions in blood loss, the need for autologous skin grafting and the number of wounds requiring surgical excision are among the benefits of this evolving treatment modality. We present a case of successful treatment using enzymatic debridement of mixed depth flame burns in a young patient with systemic sclerosis (scleroderma).
METHODS: A 24-year-old man with rapidly progressive limited cutaneous systemic sclerosis suffered approximately 6% mixed depth flame burns to the right leg including areas of likely deep partial thickness burn totalling approximately 2% total body surface area (TBSA). Enzymatic debridement using Nexobrid™ was performed under spinal anaesthesia in accordance with unit protocol. Pain was well controlled and at 4 h the Nexobrid™ was removed and replaced with saline-soaked gauze initially then simple dressings. After liaison with Rheumatology, he was also started on iloprost infusions over five days. He was discharged home on day 9 and completely healed by day 31. Scarring was minimal, the skin was soft and full, and pain-free range of movement of the right knee was maintained.
CONCLUSIONS: This case demonstrates the safety and effectiveness of enzymatic debridement of mixed depth burns in a patient with very compromised wound healing. Enzymatic debridement combined with iloprost infusion provided maximum preservation of viable dermis. The authors recommend that this treatment strategy is considered in similar cases.

Physical and functional losses due to aging and diseases decrease human mobility, independence, and quality of life. This study is aimed at summarizing and quantifying these losses in order to motivate solutions to overcome them with a special focus on the possibilities by using lower limb exoskeletons.
A narrative literature review was performed to determine a broad range of mobility-related physical and functional measures that are affected by aging and selected cardiovascular, respiratory, musculoskeletal, and neurological diseases.
The study identified that decreases in limb maximum muscle force and power (33% and 49%, respectively, 25-75 yrs) and in maximum oxygen consumption (40%, 20-80 yrs) occur for older adults compared to young adults. Reaction times more than double (18-90 yrs) and losses in the visual, vestibular, and somatosensory systems were reported. Additionally, we found decreases in steps per day (75%, 60-85 yrs), maximum walking speed (24% 25-75 yrs), and maximum six-minute and self-selected walking speed (38% and 21%, respectively, 20-85 yrs), while we found increases in the number of falls relative to the number of steps per day (800%), injuries due to falls (472%, 30-90 yrs) and deaths caused by fall (4000%, 65-90 yrs). Measures were identified to be worse for individuals with impaired mobility. Additional detrimental effects identified for them were the loss of upright standing and locomotion, freezing in movement, joint stress, pain, and changes in gait patterns.
This review shows that aging and chronic conditions result in wide-ranging losses in physical and sensory capabilities. While the impact of these losses are relatively modest for level walking, they become limiting during more demanding tasks such as walking on inclined ground, climbing stairs, or walking over longer periods, and especially when coupled with a debilitating disease. As the physical and functional parameters are closely related, we believe that lost functional capabilities can be indirectly improved by training of the physical capabilities. However, assistive devices can supplement the lost functional capabilities directly by compensating for losses with propulsion, weight support, and balance support.
Exoskeletons are a new generation of assistive devices that have the potential to provide both, training capabilities and functional compensation, to enhance human mobility.

Non-variceal upper gastrointestinal bleeding (NVUGIB) is still a common and life-threatening disease, thus it would have a big impact on medical care cost. However, little is known about risk factors for increased medical care cost in NVUGIB patients.
The purpose of the study was to clarify predictor of requiring high medical care cost in NVUGIB patients. Patients who underwent endoscopic hemostasis due to NVUGIB between April 2012 and March 2015 were included in this retrospective study. We analyzed the association between patients\' background including activity of daily livings (ADL) and high medical care cost using logistic regression model. Medical care cost was calculated in reference to the \"Diagnosis Procedure Combination\" which is diagnosis-dominant case-mix system in Japan. The cutoff value of high medical care cost was defined as its first quartile. ADL was assessed according to Katz-6 score. We defined impaired ADL patient who revealed Katz-6 score more than 1.
A total of 128 consecutive patients were included in this study. Median medical care cost was 5323 USD (IQR 3661-8172 USD). There were 13 patients (10%) in impaired ADL group. In univariate analysis, age and impaired ADL before admission revealed significant association with high cost. Of these, impaired ADL was an only independent risk factor [odds ratio 15.3 (95% CI 2.49-183)] in multivariate analysis.
Impairment in ADL before admission was an independent predictor for high medical care cost with NVUGIB patients.