Patients who are bedridden are for a long-time prone to develop bedsores, especially in the hip and sacral areas and limbs, which causes eczema, ulcers, infection and other complications, resulting in pain and more medical costs. Therefore, the medical staff of the Second Affiliated Hospital of Zunyi Medical University designed and developed a kind of anti-bedsore turning pad, and has obtained the national utility model patent (ZL 2021 2 3004923.9), which is suitable for various long-term bedridden patients. The anti-bedsore turning pad includes the center axis of the turning pad, and ventilation pad 1 and ventilation pad 2 designed on the left and right of turning pad center axis. Under the ventilation pad 1 and the ventilation pad 2, the air pad 1 and the air pad 2 are respectively designed. There is a bedspread connected with ventilation pad 1 and ventilation pad 2 on the inflatable pad 1 and the inflatable pad 2. Through the design of inflatable pad 1 and inflatable pad 2, the left and right of the anti-bedsore turning pad can be lowered or raised independently, which is convenient for the patient's body to tilt and turn over, and can significantly reduce the number of nursing staff and the burden of nursing staff when turning over. In addition, it is convenient to replace the force site at any time and reduce the occurrence of pressure ulcers caused by long-term pressure on the force site. Through the design of ventilation cushion 1 and ventilation cushion 2, the internal gas flow of the turning pad can be made, and the ventilation between the patient and the turning pad can be kept dry, so as to reduce the occurrence of eczema, ulcers or infection and other complications, and ultimately reduce the occurrence of bedsores. In addition, through the design of the most superficial limb pad, the patient's limb can be appropriately elevated or massaged, which increases the comfort of the patient. The anti-bedsore turning pad is simple and effective, and can be widely used in long-term bedridden patients.
Humans ; Pressure Ulcer/epidemiology* ; Ulcer ; Respiration ; Risk Factors ; Eczema

To investigate the common specific immunoglobulin E(sIgE) in children with eczema and urticaria, compare the allergies in children with different diseases, genders and ages, and provide the scientific basis for the prevention, diagnosis and treatment. A retrospective study was conducted to analyze the children who were suspected of eczema and urticaria and tested for serum sIgE in the Tianjin Children's Hospital from December 2019 to August 2021. A total of 8 092 serum samples were tested for ten food allergens and ten inhaled allergens. The method was the enzyme-linked immune capture assay. The allergen epidemiological characteristics were statistically analyzed by Chi square test based on the children's characteristics and factors such as different sexes and ages and by the mass data. The results showed that the positive rate of eczema was 64.42%(5 213/8 092), and the urticaria was 35.58%(2 879/8 092). The positive rate of specific IgE was 66.65%(5 393/8 092), the food allergens was 61.74%(4 996/8 092), and the inhaled allergens was 34.85%(2 820/8 092). The top three positive rates of food allergens were egg 46.65%(3 775/8 092), milk 32.64%(2 641/8 092) and wheat flour 15.08%(1 220/8 092). The top three positive rates of inhaled allergens were house dust 21.40%(1 732/8 092), Alternaria 11.78%(953/8 092) and Dermatophagoides farinae 7.33%(593/8 092). The positivity of food allergens and inhaled allergens was significantly different in different age groups. The positive rates of food allergens in different age groups were 48.92%(947/1 936) in<1 year old, 72.28%(2 680/3 708) in 1-3 years old, 64.58%(919/1 423) in 4-6 years old and 43.90%(450/1 025) in>6 years old. The positive rates of inhaled allergens in different age groups were 17.67%(342/1 936) in<1 year old, 36.35%(1 348/3 708) in 1-3 years old, 46.38%(660/1 423) in 4-6 years old and 45.85%(470/1 025) in>6 years old. The top six positive rates of allergens of eczema were the same with urticaria, which were egg, milk, house dust, wheat flour, Alternaria and Dermatophagoides farinae. The allergens (greater than or equal to grade 4) differed in children with eczema and urticaria. Moreover, there were significant differences in the positive rates of Alternaria, egg, wheat flour, crab and shrimp. In conclusion, this study can reflect the epidemic characteristics of allergens in children with eczema and urticaria to a certain extent. There were significant differences in the positive rates of allergens between different age groups. It is necessary to reasonably avoid the high-risk allergens according to the epidemiological characteristics and clinical symptoms, which provide valuable information for the prevention, diagnosis and treatment of allergic diseases.
Infant ; Child ; Humans ; Female ; Male ; Child, Preschool ; Flour ; Retrospective Studies ; Triticum ; Urticaria/epidemiology* ; Eczema/epidemiology* ; Hospitals ; Immunoglobulin E ; Allergens ; Dust

To investigate the common specific immunoglobulin E(sIgE) in children with eczema and urticaria, compare the allergies in children with different diseases, genders and ages, and provide the scientific basis for the prevention, diagnosis and treatment. A retrospective study was conducted to analyze the children who were suspected of eczema and urticaria and tested for serum sIgE in the Tianjin Children's Hospital from December 2019 to August 2021. A total of 8 092 serum samples were tested for ten food allergens and ten inhaled allergens. The method was the enzyme-linked immune capture assay. The allergen epidemiological characteristics were statistically analyzed by Chi square test based on the children's characteristics and factors such as different sexes and ages and by the mass data. The results showed that the positive rate of eczema was 64.42%(5 213/8 092), and the urticaria was 35.58%(2 879/8 092). The positive rate of specific IgE was 66.65%(5 393/8 092), the food allergens was 61.74%(4 996/8 092), and the inhaled allergens was 34.85%(2 820/8 092). The top three positive rates of food allergens were egg 46.65%(3 775/8 092), milk 32.64%(2 641/8 092) and wheat flour 15.08%(1 220/8 092). The top three positive rates of inhaled allergens were house dust 21.40%(1 732/8 092), Alternaria 11.78%(953/8 092) and Dermatophagoides farinae 7.33%(593/8 092). The positivity of food allergens and inhaled allergens was significantly different in different age groups. The positive rates of food allergens in different age groups were 48.92%(947/1 936) in<1 year old, 72.28%(2 680/3 708) in 1-3 years old, 64.58%(919/1 423) in 4-6 years old and 43.90%(450/1 025) in>6 years old. The positive rates of inhaled allergens in different age groups were 17.67%(342/1 936) in<1 year old, 36.35%(1 348/3 708) in 1-3 years old, 46.38%(660/1 423) in 4-6 years old and 45.85%(470/1 025) in>6 years old. The top six positive rates of allergens of eczema were the same with urticaria, which were egg, milk, house dust, wheat flour, Alternaria and Dermatophagoides farinae. The allergens (greater than or equal to grade 4) differed in children with eczema and urticaria. Moreover, there were significant differences in the positive rates of Alternaria, egg, wheat flour, crab and shrimp. In conclusion, this study can reflect the epidemic characteristics of allergens in children with eczema and urticaria to a certain extent. There were significant differences in the positive rates of allergens between different age groups. It is necessary to reasonably avoid the high-risk allergens according to the epidemiological characteristics and clinical symptoms, which provide valuable information for the prevention, diagnosis and treatment of allergic diseases.
Infant ; Child ; Humans ; Female ; Male ; Child, Preschool ; Flour ; Retrospective Studies ; Triticum ; Urticaria/epidemiology* ; Eczema/epidemiology* ; Hospitals ; Immunoglobulin E ; Allergens ; Dust

Objective: To explore the impact of environmental temperature exposure on eczema visits. Methods: Eczema clinic data from January 1, 2016 to December 31, 2019 were collected from the Huizhou Dermatology Hospital, and data on meteorological factors (average daily temperature and relative humidity) for the same period were derived from 86 meteorological stations of the Guangdong Provincial Climate Center. A distributed lag nonlinear model (DLNM) was used to assess the lagged effect of environmental temperature exposure on eczema, and a natural smooth spline function was used to control the nonlinear confounding of humidity. Results: There were 254 053 eczema outpatient visits at the Huizhou Dermatology Hospital within four years, with an average of 173.89 visits per day. The relationship between daily average temperature and the number of visits was non-linear (U shape). The risk of eczema increased by 2.20% (1.19%-3.21%) for every 1 ℃ decrease for the low temperature, and increased by 2.35% (1.24%-3.5%) for every 1 ℃ increase for the high temperature. The effect of high temperature was greater than that of low temperature. In all cases, 1.60% (0.44%-2.68%) of eczema outpatient visits were attributed to low temperature and the attributable number was 4 065 (1 128-6 798), while 6.33% (1.40%-10.87%) of eczema outpatient visits were due to high temperature and the attributable number was 16 082 (3 557-27 616). Conclusion: Both high temperature and low temperature are associated with increased risk of eczema.
Humans ; Air Pollution/adverse effects* ; Temperature ; Outpatients ; Cities ; Eczema/epidemiology* ; China/epidemiology* ; Air Pollutants/analysis*

Adult ; Aged ; Aged, 80 and over ; Air Pollutants ; adverse effects ; Beijing ; epidemiology ; Eczema ; chemically induced ; epidemiology ; Female ; Humans ; Male ; Middle Aged ; Outpatients ; statistics & numerical data ; Particulate Matter ; adverse effects ; Young Adult

Atopic eczema (AE) is a chronic, inflammatory skin disorder which usually develops in early childhood. In spite of intensive investigations, the causes of AE remain unclear, but are likely to be multifactorial in nature. Environmental factors or genetic-environmental interactions seem to play a key role in disease progression. Among various measures of AE managment, cutaneous hydration, which improves barrier function and relieve itchiness, may be helpful to reduce the need for topical steroid use and therefore should be used as a basic treatment. Avoiding aggravating factors is also a basic treatment of AE. Standard medical treatment with a pharmacologic approach may be necessary if basic treatment fails to control symptoms satisfactorily. Recently, more attention is given to a proactive therapeutic by regular intermittent application of low potency steroids or topical calcineurin inhibitors to prevent new flares. Furthermore, various targeted biologics are being introduced for AE control and are proposed as promising therapies. This paper provides a summary of the recent literature on the manangement of AE and a treatment guideline.
Biological Products ; Calcineurin ; Dermatitis, Atopic* ; Disease Progression ; Eczema ; Epidemiology ; Skin ; Steroids

BACKGROUND: Hand dermatitis is a common chronic relapsing skin disease resulting from a variety of causes, including endogenous predisposition and environmental exposures to irritants and allergens. Lifestyle factors such as smoking have been implicated in hand dermatitis. OBJECTIVE: To evaluate the association between tobacco exposure and hand dermatitis using the 2003~2004 National Health and Nutrition Examination Survey (NHANES) database. METHODS: Data were retrieved and analyzed from 1,301 participants, aged 20~59 years, from the 2003~2004 NHANES questionnaire study who completed health examination and blood tests. Diagnosis of hand dermatitis was based on standardized photographs of the dorsal and palmar views of the hands read by two dermatologists. RESULTS: There were 38 diagnosed cases of active hand dermatitis out of the 1,301 study participants (2.9%). Heavy smokers (>15 g tobacco daily) were 5.11 times more likely to have active hand dermatitis (odds ratio [OR], 5.11; 95% confidence interval [CI], 1.39~18.88; p=0.014). Those with serum cotinine >3 ng/ml were also more likely to have active hand dermatitis, compared with those with serum cotinine ≤3 ng/ml (OR, 2.50; 95% CI, 1.26~4.95; p=0.007). After adjusting for confounding factors such as age, atopic diathesis, occupational groups, and physical activity, the association between tobacco exposure and active hand dermatitis remained significant. CONCLUSION: Smoking has a significant association with the presence of active hand dermatitis. It is important to consider smoking cessation as part of management of hand dermatitis.
Adult* ; Allergens ; Cotinine ; Dermatitis* ; Diagnosis ; Disease Susceptibility ; Eczema ; Environmental Exposure ; Epidemiology ; Hand* ; Hematologic Tests ; Humans ; Irritants ; Life Style ; Motor Activity ; Nutrition Surveys ; Occupational Groups ; Skin Diseases ; Smoke* ; Smoking Cessation ; Smoking* ; Tobacco ; United States*

BACKGROUND: Pediatric dermatoses show different clinical presentations and responses to treatment than that in adults. However, data on inpatient pediatric dermatology are limited in the current medical literature. OBJECTIVE: The purpose of this study was to analyze patterns of dermatologic consultations in pediatric inpatients. METHODS: We retrospectively reviewed the records of inpatient pediatric (age <18 yrs) consultation requests received by the dermatology department from January 2012 to December 2014. The age, sex, diagnosis, requesting department, and reason for consultation were recorded. RESULTS: Among 27,323 inpatients, 581 (2.1%) had undergone consultation. Of these, 318 (54.7%) were boys and 263 (45.4%) were girls (M: F=1.2:1). Patients ranged in age from newborn to 17 years, and 22.4% were under 1 year. Most of the consultation requests (57.7%) were made by pediatrics, followed by neurosurgery (7.7%) and general surgery departments (7.7%). The most common diagnostic categories included eczema (26.3%), skin appendigeal diseases (18.7%), infectious disease (17.7%), neoplasms (12.8%), and drug eruptions, erythema, and urticaria (7.1%). The most common reasons for consultation were dermatologic diseases or conditions (82.5%), skin lesions of a systemic disease (9.5%), and diseases related to treatment (6.5%). CONCLUSION: Information obtained from this study can not only improve the quality of patient care but also inform clinicians about the array of pediatric dermatology conditions in the hospital setting.
Adult ; Communicable Diseases ; Dermatology* ; Diagnosis ; Drug Eruptions ; Eczema ; Epidemiology ; Erythema ; Female ; Humans ; Infant, Newborn ; Inpatients* ; Neurosurgery ; Patient Care ; Pediatrics ; Referral and Consultation* ; Retrospective Studies* ; Skin ; Skin Diseases ; Urticaria

OBJECTIVETo understand allergic diseases related factors in Changzheng Town, Putuo District infants and young children.

METHODPregnant women registered in Putuo District, Changzheng Town Community Health Service Center Child Health Clinic within the period from January to December, 2008 were enrolled into this survey, a questionnaire survey. The infants were followed up from birth to 2 years of age. The mother and child survey was conducted for 746 pairs, and 684 pairs had complete data. SAS V9.1 statistical software was used for data processing and statistical analysis.

RESULTThe survey showed that prevalence of eczema, allergic rash, and wheezing was 27.9%, 18.9%, and 3.9%, respectively. Multivariate logistic regression analysis showed that allergy in either parent and addition of foods other than milk in infants before 4 months of age were risk factors for eczema; allergy in either parent was also risk factors for allergic rash. Exclusive breastfeeding from birth to 6 months of age was a protective factor for wheezing in infants. Other factors such as parental history of asthma, vitamin supplements to the mothers during pregnancy, mothers' special diet habits, calcium level of infants, etc. had no significant correlation with allergic disorders in infants.

CONCLUSIONThe risk factors for allergic disorders in infants included allergy in either parent and dietary factors of the infants themselves (prematurely adding other foods). Breastfeeding (for 0 - 6 months of age) was a protective factor for infants' wheezing.

Adult ; Asthma ; epidemiology ; etiology ; genetics ; Breast Feeding ; Cohort Studies ; Eczema ; epidemiology ; etiology ; genetics ; Female ; Humans ; Hypersensitivity ; complications ; epidemiology ; Infant ; Infant, Newborn ; Logistic Models ; Male ; Multivariate Analysis ; Parents ; Pregnancy ; Risk Factors ; Surveys and Questionnaires

OBJECTIVES: Stress is considered a causal factor in many diseases, allergic disease being one of them. The prevalence of allergic disease is increasing in Korea, but the relationship between allergic symptoms and stress is not empirically well known. We aimed to evaluate the relationship between allergy-related symptoms and stress in children and adolescents. METHODS: We investigated 698 children and adolescents living in Gwangyang Bay, Korea, using a multi-stage cluster sampling method. Using the International Study of Asthma and Allergies in Childhood and the Psychosocial Well-being Index, these subjects were surveyed on allergy-related symptoms and psychosocial stressors in their lives, respectively. We used a multivariate logistic analysis for odds ratios for the complaint rate of allergic symptoms, after adjusting for age, gender, household income, body mass index, and residence. RESULTS: After adjustments, lifetime rhinitis (odds ratio [OR], 1.024), rhinoconjunctivitis (OR, 1.090), diagnosis of itchy eczema (OR, 1.040), treatment of itchy eczema (OR, 1.049), 12-month allergic conjunctivitis (OR, 1.026), diagnosis of allergic conjunctivitis (OR, 1.031), and treatment of allergic conjunctivitis (OR, 1.034) were found to be significantly associated with stress. CONCLUSIONS: Our results support the notion that there is a relationship between stress and allergic symptoms in children and adolescents. Further research into any causal relationship between stress and allergies, as well as preventative public health plans for decreasing stress in children and adolescents are needed.
Adolescent ; Child ; Cluster Analysis ; Conjunctivitis, Allergic/diagnosis/psychology/therapy ; Cross-Sectional Studies ; Eczema/diagnosis/psychology/therapy ; Female ; Humans ; Hypersensitivity/diagnosis/epidemiology/*psychology ; Interviews as Topic ; Logistic Models ; Male ; Questionnaires ; Republic of Korea ; Rhinitis/diagnosis/psychology ; *Stress, Psychological