The Validity and Reliability of the Turkish Version of the Telerehabilitation Acceptance Scale (Health Care Professionals' Form).

Purpose: This study was conducted to examine the Turkish validity and reliability of the Telerehabilitation Acceptance Scale Health Care Professionals' Form (TRAS-HP). Methods: Health care professionals between the ages of 18 and 65 years were included. TRAS-HP was used to assess study participants' acceptance of telerehabilitation. Turkish translation of the scale was followed by confirmatory and explanatory factor analyses. Internal consistency and test-retest reliability were calculated. Results: Of the participants, 158 (65.83%) were female and 82 (34.17%) were male. Explanatory factor analysis revealed a three-factor structure explaining 71.87% of the total variation with one item removed. Confirmatory factor analysis determined that the model fit indices (the root mean square error of approximation = 0.080, adjusted goodness of fit index = 0.857, goodness of fit index = 0.899, and chi-square/degrees of freedom = 2.516) were satisfactory. The subdimensions' factor loads ranged from 0.78 to 0.82. After confirmatory and explanatory factor analysis, the 16-item TRAS-HP was reduced to 14 items. Internal consistency (cronbach alpha = 0.947) and test-retest reliability (intraclass correlation coefficient: 0.927) were extremely high. Conclusions: With this study, the Turkish validity and reliability of TRAS-HP were demonstrated, and it was revealed that they are a suitable tool for determining the acceptance and awareness of telerehabilitation of health care professionals working in rehabilitation.

Thiol/disulfide homeostasis as a marker of oxidative stress in rosacea: a controlled spectrophotometric study.

BACKGROUND: Rosacea is the chronic inflammatory disease of the facial skin. Although its aetiology is not clear yet, inflammatory processes triggered by oxidative stress and oxidation of lipids have been suggested to play a role. While studies on the relationship between inflammation and oxidative stress are ongoing, thiol metabolism and its role in oxidative stress have also begun to be investigated. Thiols are among the key molecules of protein metabolism in the organism and they are the firstly consumed antioxidants in case of oxidative stress. Thiols regulate intracellular redox metabolism and protect keratinocytes against the results of oxidative alterations in the stratum corneum. There is a balance known as dynamic thiol/disulfide homeostasis between thiols and their oxidized forms; disulfides. AIM: This study aimed to determine the effects of oxidative stress on protein metabolism in rosacea patients by investigating thiol/disulfide homeostasis using a newly developed and fully automated method. Determination of plasma thiol levels provides important clues regarding the extent of free radical-mediated oxidation of proteins causing damage in rosacea. METHODS: The study included 50 rosacea patients who were diagnosed clinically or histopathologically with rosacea and 42 age- and gender-matched healthy controls. Plasma levels of native thiol, total thiol, and disulfide were determined. The following ratios were calculated: disulfide/native thiol ratio, disulfide/total thiol ratio, and native thiol/total thiol ratio. RESULTS: The mean age was 41.8 ± 10.5 in the rosacea patients (35 females) and 42.5 ± 10.3 years in the control group (33 females). The mean disulfide level was found to be significantly higher in the rosacea patients than in the control group (23.4 ± 5.5 µM/L and 17.3 ± 6.2µM/L, respectively; p < 0.001). The mean disulfide/native thiol ratio (0.055 ± 0.016 vs. 0.041 ± 0.017) and the mean disulfide/total thiol ratio (0.049 ± 0.012 vs.0.037 ± 0.013) were significantly higher and the mean native thiol/total thiol ratio (0.884 ± 0.118 vs. 0.923 ± 0.027) was significantly lower in the patients as compared with the controls (p < 0.05 for all). CONCLUSION: In rosacea patients, the thiol/disulfide balance was observed to shift towards disulfides, which could be considered an indicator of oxidative stress in rosacea.

Investigation on aetiological factors in patients with hyperhidrosis.

BACKGROUND: Hyperhidrosis is a condition where the amount of sweat released to skin surface increases due to the over-active eccrine sweat glands. Hyperhidrosis causes considerable psychosocial distress in affected people. It affects the quality of life and leads to social anxiety disorders. AIMS: No study has been conducted in our country to investigate the epidemiological, clinical, and laboratory data of patients with hyperhidrosis. In this study, we aimed to retrospectively investigate the clinical and demographic characteristics, causes of sweating and laboratory findings in patients treated for hyperhidrosis at our outpatient clinic and to compare these data with the literature data. MATERIALS AND METHODS: A retrospective review was conducted on medical records of patients diagnosed with and treated for hyperhidrosis at outpatient clinic between 2014 and 2017. Adults aged over 18 years were included in study. Age and gender of patients, type and localization of sweating, duration of disease, age of onset of sweating, presence of stress, fever, joint pain and comorbidity, family history, medication use, and examination results were recorded. RESULTS: Records of a total of 70 patients consisting of 30 men and 40 women with hyperhidrosis were examined. Overall mean age was 37.1 years. Mean age was 41 years in women and 32 years in men. Most frequent forms were palmoplantar and axillary hyperhidrosis for primary hyperhidrosis (primary HH), and head-neck and generalized hyperhidrosis for secondary hyperhidrosis (secondary HH). Most common comorbidities were diabetes mellitus, thyroid disease, non-specific joint and bone pain, cardiovascular disease, and neuropsychiatric disease. Cases with secondary HH had a history of drug use (antithyroid drugs, nonsteroidal anti-inflammatory drugs, antidiabetic agents, antidepressants, and antihypertensives). CONCLUSION: This is the first study that investigated the characteristics of patients with primary and secondary HH in our country. These characteristics can help determine the cause and apply treatment for hyperhidrosis by an appropriate examination and approach.

The effect of tinea versicolor on thiol/disulphide homeostasis.

INTRODUCTION: Tinea versicolor is a superficial fungal infection caused by Malassezia spp. Malassezia spp. is a member of the normal human skin flora. It becomes a pathogen by transforming from the yeast form to the mycelium form. The oxidant/antioxidant homeostasis may be responsible for this. Thiol/disulphide homeostasis is a new marker indicating oxidative stress. This homeostasis is affected in many illnesses. AIM: To investigate the thiol/disulphide homeostasis in patients with tinea versicolor. MATERIAL AND METHODS: Forty-two patients with tinea versicolor (median age: 36 years, min.-max.: 19-58) and 36 healthy controls (median age: 32 years, min.-max.: 18-60) were included in the trial. The levels of native thiol, disulphide, and total thiol were measured by an automated method in the patient and control groups. Disulphide/total thiol, disulphide/native thiol and native thiol/total thiol rates were calculated as percentage. RESULTS: For the patient group and the control group, the native thiol levels were found to be 464.32 ±51.48 mmol/l and 465.18 ±51.32 mmol/l, disulphide levels - 19.80 ±7.08 mmol/l and 21.27 ±8.90 mmol/l, total thiol levels - 503.92 ±53.65 mmol/l and 508.07 ±56.59 mmol/l, respectively. No statistical difference was detected between the two groups. CONCLUSIONS: Thiol/disulphide homeostasis was not affected in tinea versicolor. According to our findings, oxidative stress seems to have no role in the pathogenesis of tinea versicolor.

Atypical pityriasis rosea: clinical evaluation of 27 patients.

BACKGROUND: Pityriasis rosea (PR) is a common, acute, self-limiting inflammatory skin disease. It can easily be recognized with its typical clinical presentation. However, unusual clinic presentations can cause difficulty in diagnosis. Up to now, not many atypical forms are reported. OBJECTIVE: To determine the clinical characteristics of patients with atypical pityriasis rosea. METHODS: A total of 27 cases, diagnosed as atypical PR by clinical and/or histopathological examination and applied to the outpatient clinic of dermatology department between the years 2007 and 2015 were analyzed retrospectively. RESULTS: The ages of patients ranged from 2 to 59 years. Of these patients, 15 (55.6%) were male and 12 (44.4%) were female. The male-to-female ratio was 5-4. Five patients had papular, four patients had purpuric, three patients had vesicular, two patients had follicular, one patient had erythema multiforme-like and one patient had eczematous drug-induced atypical form of pityriasis rosea. There were 12 cases of localized, two cases of segmental pityriasis rosea. Four of the localized forms also had atypical morphology. Histopathological evaluation was required for diagnosis in 12 (44.4%) patients. CONCLUSIONS: PR can appear in many different uncommon forms. Localization and skin rush can be misleading and diagnosis can be compelling.

Investigation of thiol-disulphide balance in patients with acute urticaria and chronic spontaneous urticaria.

BACKGROUND: Thiol-disulphide balance plays a major role in health and diseases. This balance may be disrupted by various diseases. We aimed to determine status of the effect of thiol-disulphide balance in urticaria. OBJECTIVES: We aimed to investigate the thiol-disulphide balance in patients with acute urticaria (AUP) and chronic spontaneous urticaria (CSU). METHODS: Study included 53 AUP and 47 healthy controls plus 57 patients with chronic spontaneous urticaria (CSUP) and 57 healthy controls. Levels of native thiols, disulphides and total thiols were evaluated in plasma using a new and automated spectrophotometric method. Ratios of disulphides/total thiols, disulphides/native thiols and native thiols/total thiols were calculated. RESULTS: For AU, there was no statistical difference compared to control group in levels of native thiols, disulphides and total thiols. For CSU, however, there was an increase in levels of native thiols, disulphides and total thiols and the ratio of thiol/disulphide in favour of disulphide. CONCLUSION: Thiol-disulphide balance was not affected by AU but shifted towards to disulphide in CSU indicating the presence of oxidative stress (OS).

Cutaneous drug reactions in children: a multicentric study.

INTRODUCTION: According to studies conducted in outpatients, it is estimated that 2.5% of children who are treated with a drug will experience a cutaneous adverse drug reaction (CADR). AIM: To analyze the CADR reports involving pediatric patients recorded by three different university hospitals for describing common, serious, and interesting cutaneous drug eruption patterns. MATERIAL AND METHODS: For this purpose, the patients' data from three different universities were reviewed retrospectively. Diagnosis was based on history, clinical findings and laboratory test results. The CADRs were classified into seven categories; urticaria, angioedema, maculopapular eruption, fixed drug eruption, erythema multiforme, acute generalized exanthematous pustulosis, drug rash with eosinophilia and systemic symptoms syndrome. RESULTS: A total of 122 patients who had CADRs were enrolled in the study. The most frequently detected cutaneous drug reactions were urticaria + angioedema. Most of patients had no previous experience with the same drug and the most common causative agent of CADRs was antimicrobials. CONCLUSIONS: Since CADRs are relatively rare, the current multicentric study can provide meaningful information about the cutaneous eruption patterns of commonly used drugs.

Validity and reliability of the Sitting Assessment Scale in cerebral palsy.

AIM: The aim of this study was to examine the validity and reliability of the Sitting Assessment Scale (SAS) in individuals with cerebral palsy (CP). METHODS: The study included 34 individuals with a diagnosis of spastic CP. Individuals were evaluated with the Gross Motor Function Classification System and the Manual Ability Classification System. SAS and Trunk Control Measurement Scale (TCMS) were applied to the participants. The intraclass correlation coefficient (ICC) was calculated to determine the intraobserver and interobserver reliability of the scale scored by three different physiotherapists at two different time intervals. Internal consistency was calculated with Cronbach's ⍺ coefficient. The fit between SAS and TCMS for criterion-dependent validity was evaluated using Pearson Correlation Analysis. RESULTS: According to the GMFCS level, 79.41% of the children were mildly (Level I-II), 14.71% were moderately affected (level III), and 5.88% were severely affected (level IV). Intra > observer and interobserver reliability values of SAS were extremely high (ICCinterrater > 0.923, ICCintrarater > 0.930). It was observed that the internal consistency of SAS had high values (Cronbach ⍺test > 0.822, Cronbach ⍺retest > 0.804). For the criterion-dependent reliability; positive medium correlations found between SAS with Total TCMS Static Sitting Balance (r = 0.579, p < 0.001), with TCMS Selective Movement Control (r = 0.597, p < 0.001), with TCMS Dynamic Reaching (r = 0.609, p < 0.001), and with TCMS Total (r = 0.619, p < 0.001). CONCLUSION: SAS was found to have high validity and reliability in children with CP. In addition, the test-retest reliability of the scale was also high. SAS is a practical tool that can be used to assess sitting balance in children with CP.

The effect of horse riding simulator on upper extremity skills, trunk control and functionality in cerebral palsy: a randomized controlled trial.

PURPOSE: The aim of this study was to investigate the effect of horse riding simulator on upper extremity skills, trunk control and functionality in cerebral palsy (CP). MATERIALS AND METHODS: This randomized controlled trial included total 32 CP, 16 in horse riding simulator group (HRSG) and 16 in control group (CG). ABILHAND-Kids, Jebsen-Taylor Hand Function Test (JTHFT), Gross Motor Function Measurement-sitting dimension (GMFM-B), Trunk Control Measurement Scale (TCMS), Pediatric Evaluation of Disability Inventory (PEDI) were evaluated before and after procedure. RESULTS: It was observed that there were improvements in both groups for ABILHAND-Kids scores after intervention, but the change in HRSG was significantly higher (p < 0.001). For all parameters of JTHFT (except writing dominant, non-dominant, turning cards-dominant), there was a significant difference between groups in favor of HRSG (p < 0.001-0.002). There was no change in GMFM-B values with intervention for both groups (p > 0.05). There were significant changes in favor of HRSG group in terms TCMS-Total (p = 0.003). There were significant changes in HRSG compared to CG for PEDI (pPEDI-Self-care<0.001, pPEDI-Mobility<0.001, pPEDI-Social function=0.016, respectively). CONCLUSIONS: It has been found that HRS in addition to conventional physiotherapy have positive effects on upper extremity skills, trunk control and functional abilities in daily life in the rehabilitation process of CP.The study protocol is registered on ClinicalTrials.gov (Identifier: NCT05518370).

Horse riding simulator (HRS) in addition to the routine physiotherapy is an effective method to improve upper extremity skills in children with CP.HRS may be an effective method to improve functional abilities of the children with Cerebral Palsy (CP).HRS is suitable for indoor use and has positive therapeutic effects on children with CP.The type and difficulty of the movements can be programmed gradually with HRS.

A Comparison of Clinical, Demographic and Treatment Characteristics of Pediatric-Onset and Adult-Onset Patients Diagnosed With Localized Scleroderma.

INTRODUCTION: Morphea localized scleroderma (LS) is a rare skin disease with unknown pathogenesis, which causes sclerosis of the dermis and subcutaneous tissue. OBJECTIVES: It was aimed to compare the characteristics of patients with pediatric and adult-onset morphea. METHODS: A retrospective analysis was performed on the records of 183 adult morphea patients. The demographics, clinical and laboratory characteristics, and treatment options of the patients were recorded. Adult patients with morphea over the age of 18 were divided into two groups according to the age of onset and compared. RESULTS: Twenty-two percent (N = 41) of the patients had pediatric-onset morphea (POLS) and 77.6% (n=142) had adult-onset morphea (AOLS). While POLS had a higher head-neck involvement, AOLS had a higher breast involvement (P < 0.001 and P = 0.043). Patients with linear morphea were younger, and more frequently had at least one laboratory anomaly (P = 0.016 versus 0.024). Anti-dsDNA positivity and low hemoglobin (Hb) were observed more frequently in patients with breast involvement. Patients with inguinal involvement, on the other hand, had lower Hb and a higher rate of diabetes, and those patients were older (P = 0.042, 0.040, and 0.012, respectively). CONCLUSIONS: Clinical characteristics and accompanying laboratory anomalies of the patients with morphea depend on the age of onset, involvement areas and the types of morphea, having such data readily available should guide the holistic approach for, and the monitoring process of, the disease.

Examining the presence of sarcopenia in women with rheumatoid arthritis: Case-control study.

INTRODUCTION: The aim of this study was to compare the frequency of sarcopenia, functional status, fear-avoidance behaviors, biopsychosocial status and quality of life in RA women with healthy controls. METHODS: 25 RA women and 25 healthy women were included in the study. Definition of sarcopenia was assessed using parameters recommended by the European Working Group on Sarcopenia (EWGSOP): Bioimpedance analysis for muscle mass (body fat ratio, skeletal muscle mass, skeletal muscle mass index); grip and knee extension strength for muscle strength and 4-m course gait speed test for physical performance was applied. Functional status was evaluated with the Health Assessment Questionnaire (HAQ), fear-avoidance behaviors with the Tampa Kinesiophobia Scale (TKS), biopsychosocial status with the Biopsychosocial Questionnaire (BETY-BQ), and quality of life with Short Form-36 (SF-36). RESULTS: While none of the healthy women had sarcopenia, severe sarcopenia was detected in 7 (28%) of the women with RA. When RA and healthy groups were compared; skeletal muscle mass (p: 0,004); skeletal muscle mass index (p: 0,011); grip strength-right (p:0.001) and left (p:0.001); knee extension strength-right (p:0.001) and left (p:0.001), 4-m course gait speed test (p:0.001), HAQ (p:0.001), TKS (p:0.001), BETY-BQ (p:0.001), SF-36 physical (p:0.001) ve mental component (p:0.001) results were significant in favor of the healthy group while there was no difference in body fat ratio (p>0.05). CONCLUSION: In women with RA, the frequency of sarcopenia is higher, and functional status, fear-avoidance behaviors, biopsychosocial status and quality of life are worse than healthy.

Analysis of factors influencing target PASI responses and side effects of methotrexate monotherapy in plaque psoriasis: a multicenter study of 1521 patients.

Methotrexate (MTX) is commonly used as first-line systemic treatment agent in psoriasis. We aimed to evaluate the clinical characteristics and treatment responses of patients with psoriasis undergoing MTX monotherapy. Data from adult patients with plaque psoriasis who received MTX monotherapy for at least 3 months between April 2012 and April 2022 were retrospectively evaluated in 19 tertiary care centers. Our study included 722 female and 799 male patients, a total of 1521 participants. The average age of the patients was 44.3 ± 15.5 years. Mode of treatment was oral in 20.4% of patients while in 79.4% it was subcutaneous. The median treatment duration was 8 months (IQR = 5-15). The median weekly dose was 15 mg (IQR = 11-15). 1448 (95.2%) patients were taking folic acid supplementation. At week 12, 16.3% of the patients achieved PASI (Psoriasis Area and Severity Index) 90 response while at week 24, 37.3% achieved it. Logistic regression analysis for week 12 identified the following independent factors affecting PASI 90 achievement positively: median weekly MTX dose ≤ 15 mg (P = 0.011), subcutaneous administration (P = 0.005), no prior systemic treatment (< 0.001) and folic acid use (0.021). In logistic regression analysis for week 24; median weekly MTX dose ≤ 15 mg (P = 0.001), baseline PASI ≥ 10 (P < 0.001), no prior systemic treatment (P < 0.004), folic acid use (P = 0.001) and absence of comorbidities (P = 0.009) were determined as independent factors affecting the achievement of PASI 90. Adverse effects were observed in 38.8% of the patients, with nausea/vomiting (23.9%) and transaminase elevation (13%) being the most common. The most common reasons for interruptions (15.3%) and discontinuations (27.1%) of the treatment were patient related individual factors. The use of MTX as the first systemic treatment agent, at doses ≤ 15 mg/week and concurrent folic acid application are positive predictive factors for achieving the target PASI response both at weeks 12 and 24. In our study, which is one of the most comprehensive studies on MTX treatment in psoriasis, we observed that MTX is an effective and safe treatment option.

Vitamin D levels in patients with seborrheic dermatitis.

OBJECTIVE: Seborrheic dermatitis is a common papulosquamous skin disease with unknown pathogenesis. The aim of our study was to determine the serum level of 25-hydroxy vitamin D in patients with seborrheic dermatitis SD. METHODS: A total of 53 patients and 60 healthy controls were included in the study. Serum vitamin D, calcium, phosphorus, and parathormone levels were measured in the patient and control groups, and a comparison was made between the two groups regarding these parameters. RESULTS: Severe vitamin D deficiency was more frequent among patients with seborrheic dermatitisSD compared to controls (52.8 vs. 25.8%, p=0.003). In patients with severe vitamin D deficiency, seborrheic dermatitis SD was detected more frequently at an early age (p=0048) and in women (p=0.015). No correlation was found between the seborrheic dermatitis skin involvement site and vitamin D level. CONCLUSION: The fact that vitamin D levels decreased in patients with seborrheic dermatitis SD and patients with severe vitamin D deficiency develop seborrheic dermatitis SD earlier suggests that the low levels of vitamin D are related to seborrheic dermatitis.

Evaluation of daily and social participation of children with Cerebral Palsy across different age groups with a focus on the 'F'-words: Function, family, fitness, fun, friends and future.

BACKGROUND: The impact of disability differs across cultures. This study aimed to determine the predictors of participation in children with cerebral palsy (CP) in Turkey, based on the six F-words. METHODS: Cross-sectional study exploring participation profiles of 450 children with CP, aged between 2 and 18 years. Pediatric Evaluation of Disability Inventory (PEDI) evaluated functional skills, and Assessment of Life Habits (LIFE-H) version 3.0 assessed daily and social participation. Hierarchical linear regression models were done to determine the predictors of participation in daily activities (PDA) and social roles (PSR) in three age groups (2-4, 5-13 and 14-18 years) based on the 6 F-words (mobility of PEDI for 'fitness'; four classification systems and self-care of PEDI for 'functioning'; social functions of PEDI for 'friends'; demographic information by parents for 'family'; the recreation of LIFE-H for 'fun'; and different stages of development for 'future'). RESULTS: The most important predictors for total PDA by age group were: self-care (p = 0.012) of PEDI in 2-4 y; self-care (p = 0.001) and mobility (p = 0.005) of PEDI in 5-13 y; GMFCS (p = 0.006) and mobility (p = 0.002) of PEDI in 14-18 y. Significant predictors for PSR differed by age group: self-care (p = 0.001) of PEDI in 2-4 y; self-care (p = 0.023) and mobility (p = 0.006) of PEDI in 5-13 y; and GMFCS (p = 0.004) and MACS (p = 0.003) in 14-18 y. CONCLUSIONS: Six F-words of function and fitness focussed on self-care in younger children with an increasing emphasis on mobility and ability levels according to age. Therefore, rehabilitation for different aspects of the functional levels is needed to improve participation in life across the six F-words framework; plus take into consideration context, age-differences, family's expectations, life requirements, environmental needs, and cultural differences.

Can thiol-disulfide balance be an indicator of oxidative stress for hyperhidrosis?

BACKGROUND: Hyperhidrosis is responsible for various causes. The increased reactive oxygen radical production with insufficient antioxidant mechanism capacity may play a role in the etiopathogenesis of hyperhidrosis. It is probable to gather data about oxidative stress by detecting plasma thiol/disulfide ratio. The aim of this study was to determine whether thiol-disulfide balance changes in patients with hyperhidrosis. METHODS: The files of patients who were diagnosed with hyperhidrosis in the dermatology outpatient clinic between 2015 and 2018 and whose native thiol, total thiol, and disulfide values were examined for any reason were examined. RESULTS: Seventy-three patients were included in the study. 33 of the patients with hyperhidrosis were primary. Mean age; for primary hyperhidrosis patients (PHH) = 26.36 ± 7.61, primary hyperhidrosis (PHH) control group = 27.16 ± 7.94; secondary hyperhidrosis (SHH) patients = 47.88 ± 12.29, SHH control (45.40 ± 12.02). The native thiol values of PHH (469.93 ± 56.82 µmol/L) were higher than SHH (440.64 ± 62.72) (p = 0.024). However, as a result of thiol-disulfide comparison between hyperhidrosis patients (PHH and SHH) and control groups, disulfide levels increased (p = 0.04). In the PHH group, total thiol was measured as 512 ± 54.84 µmol/L, and SHH was measured as 484.11 ± 58.9 µmol/L, (p = 0.074). CONCLUSION: Serum thiol levels in SHH increased more than PHH. As a result of thiol-disulfide comparison between hyperhidrosis patients and control groups, the balance shifted in favor of disulfide and oxidative side.

Investigation of the relationship between seborrheic dermatitis and metabolic syndrome parameters.

BACKGROUND: Seborrheic dermatitis (SD) is a common, chronic inflammatory disease with relapses and remissions. OBJECTIVES: So we planned to investigate the relationship between SD and metabolic syndrome (Mets). METHODS: 54 patients over 18 years of age without known diabetes mellitus, hypertension, coronary artery disease who were clinically diagnosed with SD in our clinic and 47 healthy controls were included in the study. Body mass index (BMI) was calculated of all participants. Complete blood count, fasting blood sugar (FBG), triglyceride (TG), total cholesterol, high-density lipoprotein (HDL), and low-density lipoprotein (LDL) were examined. The relationship between the presence of MetS, disease severity, and duration was investigated. RESULTS: Average age of patients was 35.4 (sd: 12). Average age of controls was 32.9 (sd: 10.7). MetS was detected in 35.2% (n = 19) of the patient group and 10.6% (n = 5) of the control group. The presence of MetS was higher in SD patients than in the control group (p = 0.004). The rate of people with high TG was significantly higher in the SD group than the controls (p = 0.015). HDL level was significantly lower in the patient group (p = 0.050). Systolic and diastolic blood pressure were high in patients (p = 0.016, p = 0.029). CONCLUSIONS: Seborrheic dermatitis should be considered as a MetS marker and the presence of MetS should be examined in this group of patients. This can be helpful for the early diagnosis of a systemic disease complex with numerous complications. Also, treatment of MetS can also improve SD lesions.

Cutaneous findings in patients with chronic venous insufficiency.

BACKGROUND: Venous hypertension causes many different cutaneous findings such as varicosities, telangiectasia, edema, and pigmentation, dermatitis, and venous ulcers on the skin. OBJECTIVE: This study aims to investigate the cutaneous signs and symptoms of chronic venous insufficiency (CVI) and to examine their contribution to early diagnosis. METHODS: A total of 150 patients were included in the study who applied to the dermatology outpatient clinic and were diagnosed with skin disease related to CVI or had skin findings. Patient's age, gender, complaints, occupation, additional diseases, drug usage, history of prolonged standing and travel, smoking habit, number of pregnancies, history of varicose veins in the family, dermatological diagnosis/findings, and venous Doppler ultrasonography reports were examined retrospectively. RESULTS: 56% of patients were women. Mean age was 56.69 ± 13.6 years. Overall, 82.7% of total patients had at least one skin finding. The most frequent skin findings except varicose veins were insufficiency dermatitis accounted for 32.7% of patients, telangiectasia, and pigmentation which were comprised 25.3%, 19.3% of the total number of patients respectively. In addition to this, 48.7% of patients had itching problems and 32.7% had pain. Moreover, 46% of patients presented superficial vein insufficiency, while 8.7% had deep vein insufficiency. For 47.3% of patients, vein diameter dilation was observed and 11.3% suffered from perforating vein insufficiency. In terms of Clinical-Etiologic-Anatomic-Pathophysiologic (CEAP) classification, scores of 52% of the patients were C3 and lower, while scores of 48% of total patients were C4a and higher. CONCLUSIONS: Early diagnosis and treatment of chronic venous insufficiency could prevent further chronic processes such as venous ulceration which is an advanced CVI finding. Thus, assessing the early skin findings might be important to identify the underlying venous insufficiency disease.

Oxidative Stress and Thiol/Disulfide Homeostasis in Human Papillomavirus Infections.

Introduction: Viral warts are a group of dermatological diseases caused by human papillomavirus (HPV). Several studies have demonstrated an association between HPV infections and oxidative stress. Thiols are important components of cellular redox homeostasis as antioxidant molecules in the organism. Aim: This study aimed to investigate the role of oxidative stress in patients with HPV infection by analyzing native thiol/disulfide homeostasis. Material and Methods: Forty-two patients with HPV infection and 40 healthy subjects were analyzed for the levels of native thiols, total thiols, and disulfide. Disulfide/native thiol, disulfide/total thiol, and native thiol/total thiol ratios were also calculated. Results: Disulfide and total thiol levels were higher in the patients compared to the healthy controls. The disulfide/native thiol ratio was also higher in the patient group. Native and total thiol levels decreased with the increasing duration of the disease. Conclusion: The native thiol/disulfide homeostasis was shifted toward disulfide in the patients' group, indicating the existence of oxidative stress in HPV infection.

Investigation of plasma thiol/disulfide balance in male patients with androgenetic alopecia.

BACKGROUND: Androgenetic alopecia (AGA) is the most common cause of hair loss in men. In addition to genetic and hormonal factors, oxidative stress (OS) is suggested as a factor in the etiology. AIM: In this study, we aimed to investigate the presence of OS due to thiol disulfide balance deterioration in male patients with AGA. MATERIALS AND METHODS: A total of 45 male AGA patients and 42 healthy male controls were included in the study. Native thiol, disulfide, and total thiol levels were assessed through automated spectrophotometry. The relationship between total protein, albumin, native thiol, disulfide, and total thiol levels in addition to demographic and clinical characteristics of the patients were examined. RESULTS: The mean age of the patients was 32.6 ± 10 years, and the median AGA duration in the patients was 3 years. There was no statistically significant difference in terms of native thiol, disulfide, total thiol levels, disulfide/total thiol, disulfide/native thiol, and native thiol/total thiol ratios between AGA patients and controls. Native thiol and total thiol levels negatively correlated with age and AGA duration, while disulfide levels only correlated with age.Albumin and native thiol levels were significantly lower in patients with low vitamin D levels (p = 0.040 and p = 0.021, respectively); however, total thiol and native thiol/total thiol ratio values were significantly higher. CONCLUSION: According to this study, thiol disulfide homeostasis is in balance in male patients with AGA. In patients with emotional stress and vitamin D deficiency, the balance appears to be shifted in favor of oxidative stress.

Physical activity and exercise benefits/barriers in mothers of children with motor disabilities.

BACKGROUND: Mothers of children with motor disabilities face physical and emotional burdens. AIMS: This study aimed to determine the physical activity levels, exercise-related barriers, and facilitators in mothers of children with motor disabilities and investigate the differences between the physical activity levels of mothers who have children with different motor functional status. METHODS: In this cross-sectional study, mothers were assessed with the Exercise Benefits/Barriers Scale (EBBS) and International Physical Activity Questionnaire short form (IPAQ-SF). The motor functional status of the children was classified by Gross Motor Function Classification System (GMFCS), and the mothers were divided into two groups (GMFCS level I, II = mild motor disability n = 28, GMFCS level III-V = moderate-to-severe motor disability, n = 37) according to the motor level of their children. RESULTS: Sixty-nine mothers (36.56 ± 7.25 65) were included in this study. None of the mothers had adequate levels of physical activity (0%). According to the EBBS, the most frequently reported exercise barrier was lack of time (mothers of children with mild motor disability n = 26, 92.85%, the mothers of children with moderate-to-severe motor disability n = 34, 91.89%). The physical activity levels of the mothers of children with mild motor disability were higher compared to the mothers of children with moderate-to-severe motor disability (p = 0.032). CONCLUSION: This study has revealed that the physical activity levels of mothers of children with motor disabilities are low, and this is related to the gross motor function level of the children. The focus should be on increasing the physical activity levels of mothers of children with motor disabilities.