Subject(s)
Facial Neoplasms/complications , Facial Neoplasms/diagnosis , Leishmaniasis, Mucocutaneous/complications , Leishmaniasis, Mucocutaneous/diagnosis , Face/pathology , Facial Neoplasms/drug therapy , Humans , Injections, Intramuscular , Leishmaniasis, Mucocutaneous/drug therapy , Male , Meglumine/administration & dosage , Meglumine Antimoniate , Middle Aged , Organometallic Compounds/administration & dosageABSTRACT
BACKGROUND:: Psoriasis is a multigenic and multifactorial dermatological disease linked to cardiovascular diseases. Increased levels of homocysteine in patients with psoriasis have been demonstrated in many studies. The most frequently investigated genetic defect that plays a role in homocysteine metabolism is single point substitution (C to T) located on the 677th nucleotide of the methylenetetrahydrofolate reductase gene (MTHFR). OBJECTIVE:: In this study, we aimed to investigate methylenetetrahydrofolate C677T polymorphism in psoriasis patients in Turkey. METHODS:: The study included 96 patients with psoriasis and 77 controls from southern Turkey. Methylenetetrahydrofolate C677T polymorphism was analysed using the Polymerase Chain Reaction-Restriction Fragment Length Polymorphism methods. RESULTS:: In the psoriasis group, 34 CC (35.4%), 46 CT (47.9%) and 16 TT (16.7%) genotypes were found, respectively; while in the control group, the figures were 39 (50.6%), 35 (45.5%), 3 (3.9%). Homozygote and heterozygote T alleles of methylenetetrahydrofolate C677T polymorphism were significantly higher in the psoriasis than in the control group (p=0.013). CONCLUSION:: We firstly found a correlation between methylenetetrahydrofolate C677T polymorphism and psoriasis among the southern Turkish population.
Subject(s)
Methylenetetrahydrofolate Reductase (NADPH2)/genetics , Polymorphism, Genetic/genetics , Psoriasis/enzymology , Adult , Female , Humans , Male , Middle Aged , Polymorphism, Restriction Fragment Length/genetics , Psoriasis/genetics , Risk Factors , TurkeyABSTRACT
Abstract: Background: Psoriasis is a multigenic and multifactorial dermatological disease linked to cardiovascular diseases. Increased levels of homocysteine in patients with psoriasis have been demonstrated in many studies. The most frequently investigated genetic defect that plays a role in homocysteine metabolism is single point substitution (C to T) located on the 677th nucleotide of the methylenetetrahydrofolate reductase gene (MTHFR). Objective: In this study, we aimed to investigate methylenetetrahydrofolate C677T polymorphism in psoriasis patients in Turkey. Methods: The study included 96 patients with psoriasis and 77 controls from southern Turkey. Methylenetetrahydrofolate C677T polymorphism was analysed using the Polymerase Chain Reaction-Restriction Fragment Length Polymorphism methods. Results: In the psoriasis group, 34 CC (35.4%), 46 CT (47.9%) and 16 TT (16.7%) genotypes were found, respectively; while in the control group, the figures were 39 (50.6%), 35 (45.5%), 3 (3.9%). Homozygote and heterozygote T alleles of methylenetetrahydrofolate C677T polymorphism were significantly higher in the psoriasis than in the control group (p=0.013). Conclusion: We firstly found a correlation between methylenetetrahydrofolate C677T polymorphism and psoriasis among the southern Turkish population.
Subject(s)
Humans , Male , Female , Adult , Middle Aged , Polymorphism, Genetic/genetics , Psoriasis/enzymology , Methylenetetrahydrofolate Reductase (NADPH2)/genetics , Psoriasis/genetics , Turkey , Polymorphism, Restriction Fragment Length/genetics , Risk FactorsABSTRACT
Leishmaniasis recidiva cutis (LRC) is an unusual form of acute cutaneous leishmaniasis. Herein, we present a case of LRC of the lips mimicking granulomatous cheilitis. An 8-year-old, Syrian child admitted with a swelling and disfigurement of his lips for 4 years. Abundant intra and extracellular Leishmania amastigotes were determined in the smear prepared from the lesion with Giemsa stain. Histopathology showed foamy histiocytes and leishmania parasites within the cytoplasm of macrophages in the epidermis and a dense dermal mixed type inflammatory cell infiltrate composed of lymphocytes, foamy histiocytes with multinucleated giant cells. On the basis of anamnestic data, the skin smears results, clinical and histopathologic findings, LRC was diagnosed. The patient was treated with meglumine antimoniate intramuscularly and fluconazole orally. Cryotherapy was applied to the residual papular lesions. The lesion improved markedly at the first month of the treatment.
ABSTRACT
Behcet disease (BD) and recurrent aphthous stomatitis (RAS) are systemic inflammatory diseases, but the exact pathogenesis of both the diseases is unknown. Mean platelet volume (MPV) is an indicator of platelet activation. The aim of this study was to investigate the MPV levels in patients with BD, RAS, and healthy participants. A total of 61 patients with BD, 60 patients with RAS, and 60 healthy controls were included in this study. The MPV levels and erythrocyte sedimentation rate in patients with BD and RAS groups were significantly higher than the control groups (P < .001). In the BD group as well as in the RAS group, the disease activity does not affect the levels of MPV. The MPV levels may be used as a cheap and feasible diagnostic marker in patients with BD and RAS. Nevertheless, the MPV does not have a predictive value in differentiating the diagnosis of BD and RAS.
Subject(s)
Behcet Syndrome/diagnosis , Mean Platelet Volume , Stomatitis, Aphthous/diagnosis , Adult , Behcet Syndrome/physiopathology , Diagnosis, Differential , Female , Humans , Male , Middle Aged , Platelet Activation/physiology , Recurrence , Stomatitis, Aphthous/physiopathologyABSTRACT
BACKGROUND: Rosacea is a common chronic skin condition affecting the face. In recent years, significant evidence shows that vitamin D plays an important role in modulating the immune system. Vitamin D and its analogues via these mechanisms are playing an increasing role in the management of atopic dermatitis, psoriasis, vitiligo, acne and rosacea. OBJECTIVES: In our study, we aimed to investigate the relationship between serum vitamin D levels in patients with rosacea and analyze the association of vitamin D with clinical features. METHODS: Forty-four rosacea patients and 32 healthy control subjects were included into the study. 25-hydroxyvitamin D (25(OH)D), calcium and intact parathyroid hormone were measured. Deficiency of vitamin D is defined as the level of 25(OH)D being less than 20 ng/ml. RESULTS: Thirty-three female and 11 male patients were included in the study. The mean age of patients was 48.6 ± 11.5. The mean levels of vitamin D levels were found as 21.4 ± 9.9 and 17.1 ± 7.9 in patients and controls, respectively. The difference was statistically significant (p = 0.04). The prevalence of vitamin D deficiency in patients with rosacea was 38.6% and 28.1% in healthy controls (p = 0.34). CONCLUSIONS: To the best of our knowledge, our study is the first study for evaluating serum vitamin D levels of patients with rosacea in the literature. Patients with rosacea have relatively high serum vitamin D levels compared to control groups. The result of our study suggests that increased vitamin D levels may lead to the development of rosacea. To confirm status of vitamin D levels in patients with rosacea, larger epidemiological studies are needed.
Subject(s)
Rosacea/blood , Vitamin D/analogs & derivatives , Calcium/blood , Case-Control Studies , Female , Humans , Luminescent Measurements , Male , Middle Aged , Parathyroid Hormone/blood , Rosacea/diagnosis , Rosacea/etiology , Vitamin D/bloodABSTRACT
INTRODUCTION: Bullous pemphigoid (BP) is an autoimmune skin disease that is characterized by the formation of blisters on normal or erythematous skin. In patients with BP, eosinophils are highly represented in the inflammatory infiltrate of the lesional skin and their levels are often increased in peripheral blood. It is known that eosinophils are the major intravascular source of tissue factor (TF), an initiator of the extrinsic coagulation pathway. Patients with BP are also three times more likely to develop pneumonia and pulmonary embolism than the matched controls. We hypothesized that there might be an association between the eosinophil level and mean platelet volume (MPV) in these patients. PATIENT AND METHOD: A total of 19 patients with BP and age-sex match 22 healthy controls were included in this study retrospectively. MPV before treatment, MPV after treatment, platelet, eosinophil count before treatment, eosinophil count after treatment, white blood cell, glucose, C reactive protein and sedimentation rate were evaluated in BP patients and the control group. RESULTS: The MPV value (8.32 fl ± 1.8) and eosinophil count (1.03 × 10(3) µL(-1) ± 0.36) in patients with BP was significantly higher than that of control subjects (p=0.036) and (0.22 × 10(3)µL(-1) ± 0.29) (p=0.002) (p<0.05, Mann-Whitney U-test). CONCLUSION: In this study high levels of MPV and eosinophil levels have been detected. MPV may be a useful indicator of the risk of vascular events. Prospective studies are needed to compare disease activity, thromboembolic events and MPV in BP patients.
Subject(s)
Eosinophilia/complications , Mean Platelet Volume , Pemphigoid, Bullous/blood , Pemphigoid, Bullous/complications , Adult , Aged , Aged, 80 and over , Case-Control Studies , Eosinophils , Female , Humans , Leukocyte Count , Male , Middle Aged , Platelet CountSubject(s)
Behcet Syndrome/diagnosis , Mean Platelet Volume , Stomatitis, Aphthous/diagnosis , Female , Humans , MaleABSTRACT
OBJECTIVE: Psoriasis is a chronic systemic inflammatory disorder. The neutrophil to lymphocyte ratio (N/L ratio) has been used as a marker for systemic inflammatory status. In our study, we aimed to evaluate N/L ratio in patients with psoriasis. METHODS: This cross-sectional study population consisted of 138 patients with psoriasis and 120 age- and sex-matched control subjects. RESULTS: The patients had significantly higher neutrophil counts and lower lymphocyte counts than the controls. The N/L ratios and high sensitivity C reactive protein (hs-CRP) levels were also significantly higher in patients. The N/L ratios and hs-CRP levels were increasing with increasing in Psoriasis Area and Severity Index score. Furthermore, the N/L ratios and hs-CRP levels of patients were found to be positively correlated. CONCLUSIONS: Our data show that the N/L ratio to be a simple, inexpensive and easily assessable marker of systemic inflammation in patients with psoriasis.
Subject(s)
Lymphocytes/immunology , Neutrophils/immunology , Psoriasis/immunology , Adult , C-Reactive Protein/analysis , Case-Control Studies , Female , Humans , Inflammation/immunology , Leukocyte Count , Male , Middle Aged , Psoriasis/blood , Psoriasis/epidemiology , Severity of Illness Index , Turkey/epidemiologyABSTRACT
BACKGROUND: Narrow-band ultraviolet B (UVB) has been used for skin diseases in children. However, the use of phototherapy in childhood has limited due to the possible risk of skin cancer. The aim of this study is to evaluate the efficacy and safety of the narrow-band UVB phototherapy in children for the treatment of various skin diseases. METHODS: The data of the children aged 16 years or under who were treated with narrow-band UVB in our clinic's phototherapy unit were analyzed, retrospectively. RESULTS: The study included 77 children (42 girls, 35 boys) aged 5-16 years (mean 12.18 ± 3.53) who were treated with a total of 81 courses of narrow-band UVB phototherapy in the last 4.5 years. The majority of patients had vitiligo (47%) and psoriasis (39%). Thirty-four (44.2%) patients showed complete response, 15 (19.5%) good response, 12 (15.6%) partial response, 5 (6.5%) poor response and 11(14.3%) no response. Acute side effects of phototherapy were observed only in 11 (14.3%) patients. CONCLUSIONS: Narrow-band UVB phototherapy is an effective and well-tolerated treatment in childhood.
Subject(s)
Skin Diseases/radiotherapy , Ultraviolet Therapy , Adolescent , Child , Child, Preschool , Female , Humans , Male , Treatment Outcome , Ultraviolet Rays , Ultraviolet Therapy/adverse effectsSubject(s)
Behcet Syndrome/diagnosis , Mean Platelet Volume , Stomatitis, Aphthous/diagnosis , Female , Humans , MaleSubject(s)
Atrial Fibrillation/physiopathology , Electrocardiography , Lichen Planus/physiopathology , Female , Humans , MaleSubject(s)
Female , Humans , Male , Atrial Fibrillation/physiopathology , Electrocardiography , Lichen Planus/physiopathologySubject(s)
Cytokines/blood , Lectins/blood , Obesity/diagnosis , Psoriasis/diagnosis , Resistin/blood , Female , Humans , MaleABSTRACT
CONTEXT: Postadolescent acne has been defined as the presence of acne beyond the age of 25 years. Postadolescent acne affects approximately 14% of women between the ages of 25 and 50 years. Namely, postadolescent acne usually occurs in women of reproductive age. Nutritional anemia occurs from an insufficient intake of nutrients such as iron, folate and vitamin B12. It is very common in women of reproductive age. Nutritional anemia causes irritability, apathy, fatigue, depressive symptoms and difficulty in concentration. The major etiological factor in adult acne can be increased levels of emotional stress, leading to increase in adrenal androgens. Thus, nutritional anemia may aggravate the lesions of acne by affecting the emotional status in women of reproductive age. OBJECTIVE: We aimed to investigate the relationship between postadolescent acne and nutritional anemia in this study. MATERIALS AND METHODS: The study population comprised of 52 patients with postadolescent acne and 52 healthy control subjects. Hemogram, vitamin B12, folate, serum iron, ferritin and total iron-binding capacity (TIBC) were measured. RESULTS: No significant differences were observed between both groups in hemoglobin, vitamin B12, serum iron, ferritin and TIBC levels. Serum folate levels were significantly decreased in postadolescent acne patients (p < 0.001). There were no significant correlations between hemoglobin, vitamin B12, folate, serum iron, ferritin and TIBC levels and acne severity. DISCUSSION AND CONCLUSION: We could not find any relationship between postadolescent acne and nutritional anemia in our study. However, serum folate levels were decreased in postadolescent acne patients. Prospective research studies are needed to clarify the role of nutrition in the pathophysiology of postadolescent acne. We think that nutritional interventions can be inexpensive, safe, easy to administer and generally acceptable to patients with postadolescent acne.
Subject(s)
Acne Vulgaris/blood , Anemia/blood , Folic Acid/blood , Adult , Female , Ferritins/blood , Hemoglobins/analysis , Humans , Iron/blood , Middle Aged , Nutritional Status , Vitamin B 12/bloodABSTRACT
Necrotizing fasciitis (NF) is a rarely seen, life-threatening soft tissue infection characterized by progressive necrosis of skin, subcutaneous tissues and fasciae. Herein, we present a case of NF in a patient with bullous pemphigoid. A 78-year-old female patient was admitted with the left leg pain, swelling, redness and blistering. Streptococcus pyogenes was isolated from the wound culture. In the skin biopsy and the left leg magnetic resonance imaging, signs of NF were observed. The diagnosis of NF was considered. Then, urgent surgical debridement was performed by the department of plastic surgery. While under treatment with intravenous antibiotics therapy, unfortunately the patient died of acute renal insufficiency.