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d produce better DFU healing outcomes for their patients, communities, and country.
Haemophilus influenzae was the most aggressive pathogen and formed a major cause of bacterial meningitis and pneumonia in young children and infants, which need medical emergency requiring immediate diagnosis and treatment. However, From isolation to identification of H. influenzae, the traditional diagnose strategy was time-consuming and expensive. Therefore, the establishment of a convenient, highly sensitive, and stable detection system is urgent and critical.
In this study, we used a combined method to detect H. influenzae. Six specific primers were designed on the basis of outer membrane protein P6 gene sequence of H. influenzae. The reaction condition such as the optimum temperature was 65℃, and the optimum reaction time was 30min, respectively. Through the loop-mediated isothermal amplification (LAMP) in combination with nanoparticle-based lateral flow biosensor (LFB), the sensitivity of LAMP-LFB showed 100fg was the lowest genomic DNA templates concentration in the pure cultures. Meanwhile, the specificity of H. influenzae-LAMP-LFB assay showed the exclusive positive results, which were detected in H. influenzae templates. In 55 clinical sputum samples, 22 samples were positive with LAMP-LFB method, which was in accordance with the traditional culture and Polymerase Chain Reaction (PCR) method. The accuracy in diagnosing H. influenzae with LAMP-LFB could reach 100%, compared to culture and PCR method, indicating the LAMP-LFB had more advantages in target pathogen detection.
Taken together, LAMP-LFB could be used as an effective diagnostic approach for H. influenzae in the conditions of basic and clinical labs, which would allow clinicians to make better informed decisions regarding patient treatment without delay.
Taken together, LAMP-LFB could be used as an effective diagnostic approach for H. influenzae in the conditions of basic and clinical labs, which would allow clinicians to make better informed decisions regarding patient treatment without delay.
Whole-body hydration status is associated with several health outcomes, such as dehydration, edema and hypertension, but little is known about the nonclinical determinants. Therefore, we studied the associations of sex, age, body composition, nutrition, and physical activity on several body hydration measures.
We assessed sociodemographic variables, dietary habits, and physical activity by questionnaire and body composition by bioelectric impedance analysis (BIA). We compared determinants between the sexes and calculated associations between determinants and BIVA hydration measures by multivariable linear regressions.
A total of 242 adults from the general population (age 18-94, 47% women) were included. Women were younger, smaller, lighter, and had a smaller BMI (kg/m
) than men (p < 0.05). Women had less muscle mass, less visceral fat mass and less extracellular and intracellular water than men (p < 0.001). Women showed less intracellular water per extracellular water than men, while men showed higher phase angle values than women (both p < 0.001). Men had a stronger association of hydration measures with physical activity than women. Both sexes showed a decrease in hydration measures with age.
Sex, age, body composition, and physical activity influence body hydration. There seem to be differences in body water regulation between the sexes. Especially interesting are factors susceptible to preventive measures such as physical activity.
Sex, age, body composition, and physical activity influence body hydration. There seem to be differences in body water regulation between the sexes. Especially interesting are factors susceptible to preventive measures such as physical activity.
Gender differences have been found to be associated with individuals' pleasure. Cognitive flexibility and emotional expressivity might play an important role between gender differences and pleasure. This current study is to explore the mediating role of cognitive flexibility and emotional expressivity in the relationship between gender differences and pleasure.
In this cross-sectional study, a sample of 1107 full-time university students from five colleges in Tianjin, Chinese mainland was investigated by questionnaire. All participants completed the Temporal Experience of Pleasure Scale (TEPs), the Cognitive Flexibility Inventory (CFI), and the Berkeley Expressivity Questionnaire (BEQ).
The results of independent T-test suggested that females reported better emotional expressivity, anticipatory pleasure and consummatory pleasure than males, whereas males had better cognitive flexibility than females. Using bootstrapping approach revealed that the partially mediation effects of cognitive flexibility on gender differences in anticipatory and consummatory pleasure, and that of emotional expressivity on gender differences in anticipatory and consummatory pleasure. Results of this present study stated that cognitive flexibility and emotional expressivity play a partial mediating role in explaining gender differences in anticipatory and consummatory pleasure.
Females had higher anticipatory and consummatory pleasure because they tend to use emotional regulation strategy to express their emotion.
Females had higher anticipatory and consummatory pleasure because they tend to use emotional regulation strategy to express their emotion.
Oral malodour is identified by pet owners as an unpleasant inconvenience, but they may not recognise this likely indicates underlying disease. The primary cause of oral malodour relates to the presence of bacteria in the oral cavity often associated with gingivitis and periodontitis. The purpose of this study was to determine the effect of feeding two oral care chews with different textural properties on oral malodour and the proportion of bacterial species involved in the production of volatile sulphur compounds (VSCs).
Fourteen dogs (9 Petit Basset Griffon Vendéen (PBGV) and 5 Beagle dogs) participated in the randomised cross-over study for a total of 14 weeks. The cohort was divided into four groups with each exposed to a different intervention per week chew A, chew B, tooth brushing control or a no intervention control. An induced malodour method was used to assess VSCs in breath samples using a portable gas chromatograph (OralChroma™). Microbiological samples (supragingival plaque and tongue coating d to deliver a deep, all-round cleaning action can be particularly effective at managing oral malodour in dogs, likely through an enhanced ability to remove bacteria.
By inducing oral malodour and subsequently applying the one-time interventions, significant reductions in the levels of VSCs were observed. The use of oral care chews texturally designed to deliver a deep, all-round cleaning action can be particularly effective at managing oral malodour in dogs, likely through an enhanced ability to remove bacteria.
Adolescence, a transition period from childhood to adulthood forms the foundation of health in later life. The adolescence period which should have been characterised by good health is often marred with life-threatening and irreparable consequences of public health concern. Teen pregnancy is problematic because it could jeopardise adolescents' safe transition to adulthood which does not only affect adolescents, but also their families, babies and society. There is ample evidence about the determinants and effects of teen pregnancy, but it is fragmented and incomplete, especially in Sub-Sahara Africa. This study presents pregnant adolescents' voices to explain significant gaps in understanding their lived experiences and coping strategies.
This narrative inquiry, involved in-depth interviews with 16 pregnant adolescents, who were recruited from a peri-urban district in Southern Ghana using purposive and snowball techniques in health facilities and communities respectively. The audio recorded interviews wernd law enforcement agencies should engage community leaders and members, religious groups, non-governmental organisations and other key stakeholders to develop interventions aimed at supporting girls to complete at least Senior High School. While doing this, it is also important to provide support to victims of sexual abuse and punish perpetrators accordingly.
Adolescent pregnancy occurred through consensual sex, transactional sex and sexual abuse. While parents provide support, pregnant adolescents self-isolate, depend on God and pray to cope with pregnancy and drop out of school. We recommend that the Ministries of Education and Health, and law enforcement agencies should engage community leaders and members, religious groups, non-governmental organisations and other key stakeholders to develop interventions aimed at supporting girls to complete at least Senior High School. While doing this, it is also important to provide support to victims of sexual abuse and punish perpetrators accordingly.
Falls among older adults have become a global concern. While previous studies have established associations between autonomic function indicator; heart rate variability (HRV) and blood pressure variability (BPV) with fall recurrence, as well as physical inactivity and psychological disorders as risk factors for falls, the influence of physical activity and psychological status on autonomic dysfunction observed among older fallers has not been adequately investigated. The aim of this study was to evaluate the relationship between psychological disorder and physical performance on the autonomic nervous system (ANS) in older fallers. We hypothesised that older fallers have poorer autonomic function, greater dependency on others and were associated with psychological disorders. Furthermore, we hypothesised that both physical performance and psychological status can contribute to the worsening of the autonomic function among the elderly.
In this cross-sectional survey, adults aged ≥ 60years were recruited. Connxious. IADL dependency and anxiety were the most predictive of autonomic dysfunction, and can be used in practice to identify poor autonomic function for the prevention of falls and cardiovascular diseases among older adults.
Our findings suggest that fallers had poorer ANS, greater dependence in IADLs, and were more anxious. IADL dependency and anxiety were the most predictive of autonomic dysfunction, and can be used in practice to identify poor autonomic function for the prevention of falls and cardiovascular diseases among older adults.
Neonatal adrenal hemorrhage (NAH) is an almost infrequent phenomenon (0.2-0.55%). Mechanical compression and alterations of venous pressure during delivery are considered the most probable explanations. Approximately 10% of the cases might have bilateral involvement. Clinical symptoms include abdominal mass, poor feeding, vomiting, prolonged jaundice, and anemia. Subgaleal hemorrhage (SGH) is one of the most clinically remarkable and potentially hazardous postnatal cranial injuries.
An early-term Iranian male neonate who was born through spontaneous vaginal delivery and experienced shoulder dystocia was diagnosed with bilateral NAH leading to adrenal insufficiency requiring glucocorticoid and mineralocorticoid supplementation. 3',3'-cGAMP cost The SGH and jaundice were other postnatal complications. Serial monthly abdominal and brain ultrasound revealed complete regression of lesions after 70 days. However, after 16 months, the neonate has been still treated with hydrocortisone and fludrocortisone for the adrenal insufficiency diagnosis.
