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INTRODUCTION: Alopecia areata is a type of non-scarring alopecia which is thought to be associated with T-cell mediated immune response. OBJECTIVE: This study aimed to compare the levels of serum inflammatory markers before and after treatment in patients with alopecia areata. The study explored the utility of the systemic immune-inflammation index (SII) in assessing the severity and treatment response in alopecia areata patients. METHODS: The study included 60 alopecia areata patients and 40 control patients diagnosed with tinea unguium, aged between 18 and 65 years. Sociodemographic characteristics such as age, sex, and medical history were recorded for both groups. For alopecia areata patients, serum inflammatory markers were recorded before and at the third month of treatment. Serum inflammatory markers for the control group were also recorded. Furthermore, the Severity of Alopecia Tool (SALT) score was calculated for alopecia areata patients before and at the third month of treatment. RESULTS: The alopecia areata group had a significantly higher neutrophil-lymphocyte ratio, mean platelet volume, and SII values compared to the control group, while high-density lipoprotein (HDL) values were significantly lower. Serum inflammatory markers, assessed at the third month of treatment in the alopecia areata group, were lower, and HDL values were significantly higher compared to pre-treatment levels. A statistically significant correlation was observed between disease severity and the SII. CONCLUSION: The SII is a cost-effective marker that can be utilized in assessing the severity of alopecia areata and treatment response.
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Pruritus is a common complaint in dermatology outpatient clinics. It is defined as chronic pruritus if the symptoms last 6 weeks or longer. Fibromyalgia is a chronic, extensive pain syndrome that is well-known for its clinical signs, such as exhaustion, sleeping disorders, and some other pain symptoms. In the present study, it was investigated whether chronic pruritus patients were accompanied by fibromyalgia. The study included 100 patients with chronic pruritus and 100 controls without dermatological disease. All of the individuals were first evaluated in the dermatology clinic, and the patients having any musculoskeletal symptoms were then referred to a physiatrist in terms of accompanying fibromyalgia syndrome. Fibromyalgia was detected in 29 (29%) of 100 chronic pruritus patients and 6 (6%) of 100 patients in the control group. There was a statistically significant difference between the two groups regarding accompanying FM (p < 0.001). In the chronic pruritus group, pruritus severity, according to VAS and the four-item itch questionnaire score, was statistically significantly higher in patients with fibromyalgia than in patients without fibromyalgia (p = 0.027, p = 0.002, respectively). In addition, the number of patients with severe/very severe chronic pruritus was statistically significantly higher in the group accompanied by fibromyalgia (p = 0.023). It may be suggested that fibromyalgia is a frequent disease that can accompany chronic pruritus. Clinicians should keep in mind that there is a possibility of the coexistence of both diseases. This study calls attention to the complex relationship between chronic itch and pain.
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Fibromialgia , Prurido , Índice de Gravidade de Doença , Humanos , Fibromialgia/epidemiologia , Fibromialgia/diagnóstico , Fibromialgia/complicações , Prurido/diagnóstico , Prurido/etiologia , Prurido/epidemiologia , Feminino , Pessoa de Meia-Idade , Masculino , Adulto , Doença Crônica , Inquéritos e Questionários , Idoso , Estudos de Casos e ControlesRESUMO
BACKGROUND: Masseter muscle hypertrophy is characterized by a symmetrical or asymmetrical increase in muscle volume. Although it can be asymptomatic, it may be associated with bruxism. Therefore, patients may seek intervention for esthetic and/or functional concerns. This study aimed to establish patient characteristics, purpose of undergoing botulinum toxin injection into the masseter muscles, efficacy, and side effects of the procedure at a dermatology clinic. METHODS: A retrospective chart review was carried out over a period of one year from January 2022 to January 2023 for the patients who underwent botulinum toxin injection into the masseter muscles. The general characteristics of patients, the purpose of botulinum toxin treatment, relief levels regarding bruxism according to the Visual Analog Scale (VAS), side effects, and complications were recorded. RESULTS: The study group comprised 74 female and 6 male patients with a mean age of 31.20 ± 6.71 years. Eighteen (22.5%) patients were treated only for narrowing the lower face contour, 28 (35%) patients were treated only for the relief of bruxism, and 34 (42.5%) patients were treated for both indications. Fifteen (18.8%) patients experienced 16 treatment-related side effects, including two (2.5%) with smile asymmetry and two (2.5%) with paradoxical bulging. CONCLUSIONS: Botulinum toxin injection into the masseter muscles with the intention of lower face contouring and/or relieving bruxism offers a minimally invasive, safe, and effective treatment option. Although it has a favorable safety profile, the risks of significant side effects or complications remain.
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Introduction Melanocyte dysfunction in vitiligo is considered to be due to genetics, inflammation, and autoimmunity. Research has shown that oxidative stress plays a significant role in triggering these conditions. Currently, there are several markers indicating hematological inflammation and oxidative stress. This study aimed to investigate the status of inflammation and oxidative stress markers in vitiligo. Methods This study included patients with vitiligo and age-gender-matched healthy controls. C-reactive protein (CRP), neutrophil-to-lymphocyte ratio (NLR), monocyte-to-lymphocyte ratio (MLR), platelet-to-lymphocyte ratio (PLR), and monocyte-to-high-density lipoprotein ratio (MHR) and extent of vitiligo were calculated and compared. Results The study included 138 participants (69 vitiligo and 69 controls). The mean was 41.46 years with a female predominance (55.1%). The patient group demonstrated higher levels of platelets, neutrophils, CRP, NLR, MLR, PLR, and HDL and lower levels of lymphocytes and HDL compared to the control group (p>0,05). The only significantly different value between the groups was MHR (p=0.03). The generalized vitiligo group demonstrated higher levels of platelets, neutrophils, monocytes, CRP, NLR, PLR, and MLR, and lower levels of lymphocytes and HDL compared to the localized group. The only significantly different values between the groups were MHR and MLR (p=0.02, p=0.03). Conclusion This study found that MHR and CRP values were higher in vitiligo patients. Additionally, MHR and MLR values were higher in patients with generalized vitiligo. These results suggest that MHR is a reliable indicator marker for systemic inflammation and oxidative stress in vitiligo.
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BACKGROUND: Both the skin and neuronal systems originate from the ectoderm. In patients hospitalized for neurosurgery, their skin may be affected by genetic and environmental factors. OBJECTIVE: This study researched disease relationships by evaluating the profile of hospitalized neurosurgery patients who consulted with dermatology in a tertiary clinic (Neurosurgery Clinic, Ankara Training and Research Hospital, Ankara). METHODS: This study included hospitalized neurosurgery patients who consulted with dermatology. Age, gender, type of hospitalization, neurosurgical diseases, and dermatology diseases were selected as study variables. The medical health records of the patients were retrospectively scanned and analyzed. RESULTS: A total of 172 consultations were analyzed. The mean age of patients was 44.7 years old ranging from 1 year to 99 years old. The percentage of male patients was 54.7%; 25.5% of the patients were hospitalized for cerebral vascular diseases, 30.2% for spinal diseases, 22.1% for tumors, 12.2% for infections, and 1.2% for other neurosurgical diseases. The most commonly diagnosed dermatological disease in patients was drug eruptions (18.6%), followed by seborrheic dermatitis (16.2%) and contact dermatitis (14.5%). CONCLUSION: According to this study, the most commonly diagnosed dermatological diseases in neurosurgery inpatients were drug eruption, contact dermatitis, and seborrheic dermatitis. The results of this study may be helpful in terms of neurosurgical training planning and treatment management.
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BACKGROUND: Isotretinoin is used to treat severe acne, treatment-resistant moderate acne, and acne that leads to scarring or psychological distress. It has many side effects and is also associated with depression, sleep apnea, and sleep disturbances. OBJECTIVES: In this study, we aimed to evaluate the effects of isotretinoin on depression, sleep apnea, and sleep quality. METHODS: A total of 42 patients diagnosed with acne and started isotretinoin treatment were included in the study. In order to compare the effects of isotretinoin, patients were asked to fill out a questionnaire containing the Beck Depression Inventory (BDI), the Berlin Questionnaire (BQ), and the Pittsburg Sleep Quality Index (PSQI) at baseline and third months of treatment. RESULTS: There was no statistically significant difference in BDI, BQ, and PSQI scores between the 1st and 3rd months of treatment (p = .53, p = .5, p = .35). CONCLUSION: This study showed that isotretinoin had no significant effects on depression and sleep quality.
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Acne Vulgar , Depressão , Fármacos Dermatológicos , Isotretinoína , Síndromes da Apneia do Sono , Qualidade do Sono , Humanos , Isotretinoína/efeitos adversos , Isotretinoína/uso terapêutico , Masculino , Feminino , Depressão/tratamento farmacológico , Fármacos Dermatológicos/efeitos adversos , Fármacos Dermatológicos/uso terapêutico , Adulto , Acne Vulgar/tratamento farmacológico , Adulto Jovem , Síndromes da Apneia do Sono/induzido quimicamente , Síndromes da Apneia do Sono/tratamento farmacológico , Adolescente , Inquéritos e QuestionáriosRESUMO
Background: Genital dermatoses contain a group of diseases that affect the skin of the genital area. Genital dermatoses are classified as venereal and nonvenereal. They can affect a patient's life quality and can cause depression, anxiety and stress. Aims: This study aimed to evaluate and compare the quality of life index, depression, stress and anxiety in patients with genital dermatoses. Materials and Methods: Patients admitted to the dermatology outpatient clinic with genital skin complaints between October 2020 and March 2021 were included. A questionnaire including demographic information, a 10-item dermatology life quality index (DLQI) and a 21-item depression anxiety stress score (DASS-21) was filled out by the patients and was calculated. Results: A total of 103 patients were included in this study. Seventy-seven (74.8%) were male and 26 (25.2%) were female. A total of 48.5% (n = 50) patients had venereal genital dermatoses, and 51.5% (n = 53) of the patients had nonvenereal genital dermatoses. In the venereal diseases, syphilis had the highest DLQI, depression, anxiety and stress score while in the nonvenereal diseases, scabies had the highest DLQI, depression, anxiety and stress score. In the nonvenereal group, the mean DLQI score, depression, anxiety and stress scores were statistically significantly higher than the venereal genital dermatoses group (P < 0.01, P = 0.04, P = 0.03 and P = 0.02). Conclusion: The quality of life of patients with genital dermatoses is often poor, with significant levels of depression, anxiety and stress. We believe that screening these patients with DLQI and DASS-21 scores at their first admission and follow-up will benefit dermatologists and patients.
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Rosacea is a chronic inflammatory skin disease that is characterized by recurrent episodes of erythema, telangiectasia and papulopustular lesions. Although the pathogenesis is not well established, growing knowledge suggests that multiple etiological factors play a role resulting in inflammation. The aim of the present study is to investigate inflammatory status of patients with rosacea by evaluating CBC parameters and systemic immune inflammation (SII) index and compare these parameters with control group. Thus, it is aimed to understand the role of systemic inflammation in the pathogenesis of the disease. This retrospective, case-control study included 100 patients with rosacea and 58 sex- and age-matched controls. Laboratory examinations including CBC, ESR, CRP, HDL, LDL, and triglyceride levels were recorded and neutrophil-lymphocyte ratio (NLR), monocyte-lymphocyte ratio (MLR), and platelet-lymphocyte ratio (PLR), monocyte-to-high-density lipoprotein ratio (MHR) and SII index were calculated. Monocyte and platelet count, SII index, ESR and CRP were significantly higher in patients with rosacea than in the control group. No statistically significant difference was found in other parameters. There was no significant correlation between disease severity and ESR, CRP, and SII index. The findings of this study suggest that apart from the inflammatory pathways at the level of skin, there is an inflammatory state in the blood of patients. Rosacea is a skin disease, but it may have systemic implications and/or associations that need to be clarified completely.
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Linfócitos , Rosácea , Humanos , Estudos Retrospectivos , Estudos de Casos e Controles , Neutrófilos , InflamaçãoRESUMO
INTRODUCTION: Due to the increase in COVID-19 patients during the pandemic, the workload of emergency departments has increased. The profile of patients seeking non-COVID medical care has changed significantly because of the pandemic; this includes dermatological emergencies. OBJECTIVE: The aim was to evaluate and compare adult dermatological emergency consultations during the COVID-19 period with the pre-pandemic period. METHODS: Consulted patients from ED to dermatology between March 11, 2019, and March 11, 2021 were included (Pre-pandemic and pandemic). Age, gender, zone of triage, consultation hour, consultation date, consultation response time, ICD-10 codes were recorded. RESULTS: The total number of consultations was 639. The mean age of the patients was 44.4 in the pre-pandemic period and 46.1 in the pandemic period. The mean consultation response time was 44.4 minutes in the pre-pandemic period and 60.3 minutes in the pandemic. In the pre-pandemic period, the most common consulted diseases were herpes zoster, urticaria, and allergic contact dermatitis. During the pandemic, the most common consulted diseases were herpes zoster, other dermatitis, and urticaria. There was a statistically significant difference in the incidence of other dermatitis, impetigo/folliculitis, cutaneous vasculitis, and pruritus (p<0.05) CONCLUSIONS: Emergency departments are the busiest and fastest areas of the hospital. Pandemics such as COVID-19 may also occur in the coming years. Informing society about dermatological emergencies and adding adequate dermatology training to the training of emergency physicians will facilitate appropriate patient management in emergency departments.
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BACKGROUND: Eyebrow region is a dynamic region, and it has a thinner skin prone to wrinkles and sagging. Descended brows could be repositioned immediately with fewer complications by the use of the threads. Despite all its advantages, the main drawback of absorbable thread lift is its short duration of lifting effect. AIMS: This report aims to describe our thread lift technique we have implemented to counteract the descent of the brows and evaluate our results in 50 patients. PATIENTS/METHODS: A retrospective chart review was carried out over a period of 1 year from September 2019 to 2020 for the patients who underwent thread lifting for eyebrows in a private clinic in Ankara. Complications after the procedure, durability of the results, global esthetic improvement scale (GAIS) score, and patient satisfaction survey scores were recorded. RESULTS: The study group was composed of 50 female patients with a median age of 34 years. The median duration of the procedure is 15 months. Nine (18%) patients experienced complications related to the procedure including ecchymosis, edema, erythema, skin dimpling, and pain. Three weeks after the procedure, the position of the eyebrows of eight (16%) patients were improved, 18 (36%) patients were much improved, and 24 (48%) patients were very much improved according to GAIS. CONCLUSIONS: So far, the most disappointing feature of the threads was the poor long-term sustainability of the outcomes. Our thread lift technique for brows offers a significant improvement in the position of the eyebrows in a short time with decreased downtime. More importantly, it can be possible to improve the longevity of the results with this approach.
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Ritidoplastia , Humanos , Feminino , Adulto , Estudos Retrospectivos , Ritidoplastia/efeitos adversos , Ritidoplastia/métodos , Face , Fatores de Tempo , SobrancelhasRESUMO
BACKGROUND: Musculoskeletal side effects related to isotretinoin are frequently reported. This study aimed to investigate the effect of oral isotretinoin treatment on muscle strength. Our second aim was to evaluate whether there was a correlation between the serum creatine phosphokinase (CPK) level, a specific marker of muscle breakdown, and muscle strength. METHODS: This study included 30 patients who presented to our hospital and were started on oral isotretinoin treatment for acne vulgaris and 30 patients in the control group who were given local treatment. Age, sex, height and weight of the patients were recorded, and the body mass index (BMI) was calculated. The hamstring and quadriceps muscle strengths of the non-dominant side were evaluated in all patients using an isokinetic dynamometer, and the peak torque (PT) values ââwere recorded. In the isotretinoin group, isokinetic measurements were performed again in those that completed six-month drug treatment and compared with the initial PT values. RESULTS: The two groups were similar in terms of age, sex, and BMI (p > 0.05). There was no significant difference between the isotretinoin and control groups in terms of muscle strength at the beginning of the treatment (p > 0.05). No significant change was observed in hamstring and quadriceps PT values in the isotretinoin group after 6 months of treatment compared to baseline (p > 0.05). No statistically significant correlation was found between the serum CPK level and hamstring and quadriceps muscle strength (p > 0.05). CONCLUSION: Oral isotretinoin doesn't alter muscle strength. There is no relationship between the serum CPK levels and muscle strength.
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Acne Vulgar/tratamento farmacológico , Fármacos Dermatológicos/uso terapêutico , Músculos Isquiossurais/efeitos dos fármacos , Isotretinoína/uso terapêutico , Força Muscular/efeitos dos fármacos , Músculo Quadríceps/efeitos dos fármacos , Acne Vulgar/sangue , Administração Oral , Adolescente , Adulto , Creatina Quinase/sangue , Feminino , Músculos Isquiossurais/fisiologia , Humanos , Masculino , Músculo Quadríceps/fisiologia , Método Simples-Cego , Adulto JovemRESUMO
BACKGROUND/ OBJECTIVES: Acne vulgaris is a chronic inflammatory disease affecting the pilosebaceous unit. Isotretinoin is an effective treatment option for severe acne. The aim of this study was to evaluate musculoskeletal side effects of systemic isotretinoin treatment. METHODS: Ninety-four patients with acne vulgaris and 100 sex- and age-matched controls were enrolled in this study. Only the patients who had musculoskeletal symptoms were evaluated in this study. All participants were firstly assessed by a dermatologist. The patients were asked whether they had any musculoskeletal symptoms after isotretinoin treatment, if so, the feature and duration of the symptoms were recorded. The dosage of the drug, treatment duration, incidence of arthralgia, myalgia, low back pain, sacroiliitis and tendinopathy and laboratory test results were noted. The severity of pain was assessed by visual analog scale (VAS). The severity of acne vulgaris was evaluated by Global Acne Grading Scale (GAGS). Sacroiliac radiography, magnetic resonance imaging (MRI) and rheumatologic blood tests were requested from the patients meeting Assessment of Spondyloarthritis International Society (ASAS) criteria. RESULTS: Of the 94 patients, 71 were female and 23 were male. 47.9% of the patients had arthralgia, 53.2% had myalgia, 70.2% (66) had low back pain, 11.7% had sacroiliitis and 4.3% had tendinopathy. 37.8% of 66 patients with low back pain had inflammatory pain and 62.2% had mechanical pain. Bone marrow edema consistent with sacroiliitis was detected by sacroiliac MRI in 11 patients with inflammatory back pain. The median total cumulative dose of isotretinoin was significantly higher in patients with low back pain than in patients without low back pain (p = 0.014). There was no significant correlation between cumulative dose of drug, treatment duration and VAS with ESR and CRP (p > 0.05). Also no correlation was found between GAGS scores and musculoskeletal symptoms (p > 0.05). CONCLUSION: Low back pain is one of the very common complications of isotretinoin. It can be mostly mechanical or inflammatory. Isotretinoin-induced low back pain is dose-related, and inflammatory back pain without sacroiliitis is also frequent. The clinicians should be aware of the back pain may be a reflective of sacroiliitis during isotretinoin usage.
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Acne Vulgar , Fármacos Dermatológicos , Sacroileíte , Acne Vulgar/tratamento farmacológico , Estudos Transversais , Fármacos Dermatológicos/efeitos adversos , Feminino , Humanos , Isotretinoína/efeitos adversos , MasculinoRESUMO
BACKGROUND: Narrowband ultraviolet B (NB-UVB) phototherapy has become a widely used, standard treatment modality in dermatology. The effect of 8-methoxypsoralen plus ultraviolet A on antinuclear antibody (ANA) formation has been investigated extensively, but there are very scarce data about the potential risk of NB-UVB phototherapy inducing production of ANAs. The aims of this study were evaluation of ANA status before and after NB-UVB treatment and comparison of ANA status with the healthy control group. METHODS: Phototherapy unit database was used to identify patients who had received whole body NB-UVB treatment. Analyses of ANA were performed twice in the study group that were before initiation of the NB-UVB phototherapy and after cessation of the therapy. Also, ANAs were screened in the control group. RESULTS: A total of 95 patients (50 males and 45 females; mean age: 43.03 ± 13.40) treated with NB-UVB radiation and 90 age- and sex-matched controls were included in the study. Thirteen patients (13.7%) were found to develop ANAs at the end of the treatment. ANA positivity was significantly more common in patients after phototherapy than in patients before phototherapy and than in the control group. None of the patients in the positive ANA group was diagnosed with any connective tissue diseases. CONCLUSION: This study revealed that ANA positivity increased after NB-UVB phototherapy. However, it did not provide evidence for increased connective tissue disease risk. Therefore, ANA might not need to be routinely checked before treatment unless the patients have signs and symptoms indicating autoimmune diseases.
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Anticorpos Antinucleares/sangue , Terapia Ultravioleta , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Dermatopatias/radioterapiaRESUMO
BACKGROUND: A chin that is of right size, shape, and contour plays a crucial role in overall facial balance and esthetically harmonious appearance. Dermal fillers have been widely used for correcting mild to moderate chin retrusion and resorption. AIMS: The aim of this study was to share our preferential technique for chin augmentation and to evaluate our results in 50 patients. METHODS: A total of 50 patients consisting of females who received hyaluronic acid injection for chin augmentation and rejuvenation were enrolled in the study. We have described chin augmentation technique with the use of cannula from a single, midline entry point. RESULTS: The study included 50 female patients, and the mean age was 37.56 ± 8.84 years. The median injected filler volume for augmentation of the mental area was 2.25 mL (minimum = 1, maximum = 4 mL). Four (8%) patients had ecchymosis related to the procedure. CONCLUSION: Chin has a profound effect on the perception of attractiveness and is an area of concern for rejuvenation of the lower third of the face. Our preferential technique allows the practitioners to increase the likelihood of a satisfactory esthetic outcomes and minimize the risks of the procedure.
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Queixo/fisiologia , Técnicas Cosméticas/instrumentação , Preenchedores Dérmicos/administração & dosagem , Ácido Hialurônico/administração & dosagem , Envelhecimento da Pele/efeitos dos fármacos , Adulto , Cânula , Queixo/diagnóstico por imagem , Estética , Feminino , Humanos , Injeções Subcutâneas/instrumentação , Pessoa de Meia-Idade , Satisfação do Paciente , Fotografação , Rejuvenescimento , Estudos Retrospectivos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Hyaluronic acid (HA) fillers have been widely used for reversing the signs of the aging face. Injectable fillers are particularly effective in treating vertical glabellar wrinkles. AIMS: The aim of this study was to share our own safe glabella filling technique and to evaluate our results in 50 patients with facial rejuvenation. METHODS: A total of 50 patients consisting of women and men with moderate to severe glabellar rhytids were enrolled in the study. Patients were evaluated before the injection procedure and 2 weeks after the procedure by using the Rao-Goldman scale. We have described a new three-point filler technique. RESULTS: Of 50 patients, 39 were females and 11 males, and the mean age was 39.82 ± 6.44 years. The mean volume of HA that was injected into the glabellar wrinkles was 0.61 ± 0.12 mL. Eight patients had experienced mild complications related to the procedure. None of the patients had experienced skin necrosis and visual impairment. CONCLUSION: Our technique is a simple and safe procedure to correct glabellar rhytids. Practitioners should be aware of the safe injection techniques, potential complications, and management of these complications for a good clinical practice.
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Preenchedores Dérmicos/administração & dosagem , Ácido Hialurônico/administração & dosagem , Ritidoplastia/métodos , Envelhecimento da Pele/efeitos dos fármacos , Adulto , Preenchedores Dérmicos/efeitos adversos , Feminino , Testa , Humanos , Ácido Hialurônico/efeitos adversos , Injeções Subcutâneas/efeitos adversos , Injeções Subcutâneas/métodos , Masculino , Pessoa de Meia-Idade , Rejuvenescimento , Estudos Retrospectivos , Ritidoplastia/efeitos adversos , Resultado do TratamentoRESUMO
Rosacea is an inflammatory skin disease with a chronic course. Although the pathogenesis of rosacea is not completely understood, it is regarded as an inflammatory process. The aim of the present study was to evaluate uric acid (UA) levels in patients with rosacea and to detect the correlation of UA levels with disease activity. A total of 61 patients with rosacea and 64 sex- and age-matched controls were included in the study. Demographic characteristics, medical history, and dermatological examination of the patient and control groups were recorded. Concentrations of serum UA and C-reactive protein (CRP) were evaluated and compared in both groups. This study included 61 patients with rosacea (39 females, 22 males, median age = 30 years) and 64 age- and sex-matched controls. Metabolic syndrome was significantly more common in patients with rosacea than in the control group. Patients with rosacea had significantly higher body mass index (BMI) values compared with those of controls. Serum UA and CRP values were significantly higher in the rosacea group than values in the control group. There was no statistically significant correlation between serum UA level and clinical rosacea severity. This study suggests that rosacea is not only a skin-related disease but also an inflammatory disease that can be related to higher uric acid levels, BMI values, and metabolic syndrome. It may be recommended that clinicians pay careful attention to the clinical follow-up of these patients to avoid missed associated comorbidities.
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Síndrome Metabólica/diagnóstico , Rosácea/diagnóstico , Ácido Úrico/sangue , Adolescente , Adulto , Idoso , Índice de Massa Corporal , Proteína C-Reativa/metabolismo , Progressão da Doença , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Índice de Gravidade de Doença , Adulto JovemRESUMO
Isotretinoin (ISO) is a drug which is used for the treatment of severe and refractory acne vulgaris (AV), over the last few decades. The drug has various musculoskeletal side effects. The aim of this study was to investigate relationship between serum 25 hydroxy (OH) vitamin D levels and the ISO-induced musculoskeletal side effects in patients with AV. We included 87 patients receiving ISO and had musculoskeletal symptoms as adverse effect (AE) group. Another 90 patients receiving ISO for AV and had any musculoskeletal complaints were recruited as control (C) group. Locomotor system examination of the patients was performed by the same clinician. Serum 25 OH vitamin D levels of the all participants were measured. Patients in the AE group were divided into three subgroups by serum 25 OH vitamin D levels. Patients with serum 25 OH vitamin D level lower than 10 ng/ml was classified as Group I, the ones between 10-20 ng/ml as Group II and those higher than 20 ng/ml were classified as Group III. AE and C groups were similar in terms of age and sex (p > 0.05). There was no statistically significant difference in the mean serum vitamin D levels between two groups (p = 0.17). Also, there was no significant difference in number of arthralgia (p = 0.30), myalgia (p = 0.29), low back pain (p = 0.10) and sacroiliitis (p = 0.17) between three subgroups in AE group. In addition, we found no statistically significant correlation between the serum vitamin D levels and age, cumulative dose of ISO, arthralgia, myalgia and sacroiliitis parameters in AE group (p > 0.05). Serum 25 OH vitamin D levels between the AE and C groups were similar. We also found that no significant difference in musculoskeletal adverse events between AE subgroups. Therefore, it can be concluded that vitamin D deficiency has no effect on the musculoskeletal adverse events in patients receiving ISO.
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Acne Vulgar/tratamento farmacológico , Isotretinoína/efeitos adversos , Deficiência de Vitamina D/sangue , Vitamina D/análogos & derivados , Adolescente , Adulto , Artralgia/induzido quimicamente , Estudos Transversais , Feminino , Humanos , Dor Lombar/induzido quimicamente , Masculino , Mialgia/induzido quimicamente , Sacroileíte/induzido quimicamente , Vitamina D/sangue , Adulto JovemRESUMO
Narrow-band ultraviolet B (NB-UVB) phototherapy is an effective and widely used treatment modality for psoriasis and other inflammatory skin diseases. The carcinogenic effect of PUVA treatment has been investigated extensively, but there is very scarce data about the role of NB-UVB in the development of skin cancer. The aim of this study was to investigate the potential carcinogenic risk of NB-UVB therapy in various skin disorders. In this cross-sectional study, we evaluated 100 patients who had received whole-body NB-UVB treatment and 100 age- and sex-matched controls. Phototherapy unit database was used to identify patients. A total of 100 patients (53 males and 47 females) treated with NB-UVB and 100 controls were included in the study. The patient group revealed no cases of melanoma or non-melanoma skin cancer, while ten of them were found to have solar lentigines. Basal cell carcinoma in a patient and nine patients with solar lentigines were detected in the control group. There was no statistically significant difference between patient and control groups in terms of skin cancer and solar lentigines. This study does not provide evidence for an increased skin cancer risk in patients treated with NB-UVB phototherapy. However, we have detected the occurence of 10 cases of solar lentigines. Still, definitive prospective longitudinal studies with a greater number of patients and prolonged follow-up are required to specifically address skin cancer risk in relation to NB-UVB phototherapy.