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1.
Cureus ; 16(5): e59750, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38841022

RESUMO

Neutrophilic urticarial dermatosis (NUD), a variant falling under the larger umbrella of neutrophilic dermatoses (NDs), is characterized by distinctive clinical and histopathological attributes often associated with systemic conditions. This report presents a case of a 45-year-old male with no prior health issues who exhibits both clinical and pathological hallmarks of NUD without any concurrent systemic illness. This singular case illuminates the intricate aspects of NUD, emphasizing the necessity for accurate diagnostic methods and effective treatment strategies.

2.
Clin Med Insights Case Rep ; 17: 11795476241253109, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38725915

RESUMO

Idiopathic granulomatous vulvitis is an uncommon anogenital area disease described in the last few decades. It causes an inflammatory reaction that culminates in swelling and possibly distortion of the female anogenital area. Many reported cases consider this non-infectious entity the genital counterpart to granulomatous cheilitis. We here present a 64 years old female patient with idiopathic granulomatous vulvitis co-existing with lipodermatosclerosis, with the excellent response of the former condition to hydroxychloroquine and potent topical steroids.

3.
Cureus ; 16(4): e58840, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38784345

RESUMO

INTRODUCTION: Prescribing practices among dermatologists play a crucial role in managing acne, particularly concerning medications like isotretinoin. In Jordan's central region, encompassing the Governorates of Amman, Balqa, Zarqa, and Madaba, dermatologists in both public and private sectors encounter diverse cases of acne. Understanding their prescription patterns and awareness regarding isotretinoin usage is essential for optimizing acne treatment outcomes and minimizing potential risks. METHODS: This study aimed to evaluate dermatologists' practices in prescribing isotretinoin for acne. It relied on the descriptive analytical approach, with the study population including all dermatologists working in the public and private sectors in the central region of Jordan. Simple random sampling was used to include 147 male and female doctors. An online questionnaire was adopted to collect data from the study sample, which was distributed through social media platforms and messaging platforms such as Facebook, WhatsApp, and Instagram to dermatologists working in the central region. RESULTS:  In this study of 147 dermatologists, 58 (39.45%) prescribed isotretinoin primarily for severe acne, and 53 (36.06%) prescribed isotretinoin to about 50-100 patients per year, with the initial dosage based on guidelines (n=102, 69.39%). The majority (n=115; 78.23%) refrained from prescribing if liver enzymes were elevated. Pregnancy tests were required by 42 (28.57%) in the first session, while 78 (53.07%) deemed it the patient's responsibility. Common precautions included sunscreen (n=77; 52.38%) and moisturizing cream (n=31, 21.09%). Only six of the dermatologists (4.08%) advised their patients not to use contact lenses, and only 17 (11.57%) prescribed moisturizing eye drops. CONCLUSION: This study's findings emphasize how crucial physicians' experience is when it comes to prescribing isotretinoin for severe acne. Continued educational initiatives are imperative to address gaps in patient information and safeguards in order to optimize treatment outcomes and ensure patient safety.

4.
Medicina (Kaunas) ; 60(5)2024 May 19.
Artigo em Inglês | MEDLINE | ID: mdl-38793015

RESUMO

Background and Objectives: This study aims to evaluate the association between the use of oral isotretinoin and menstrual irregularities in acne patients with previously regular menstrual cycles. Materials and Methods: A prospective observational study was conducted on 58,599 female patients aged 14 to 36 at King Abdullah University Hospital in Irbid, Jordan. The patients were followed for a period of 4.5 to 8 months during treatment and for 2 months post-treatment. Menstrual cycle changes were documented, and statistical analysis was performed to identify any significant associations. Results: A total of 111 (37.1%) patients, who were previously known to have regular menstrual cycles, complained of menstrual changes while using oral isotretinoin. Ninety-nine of those patients who complained of menstrual changes had their cycles back to normal post-treatment. There is a significant difference in the total accumulative dose between those with changes in menses and those without; p-value [0.008]. The most common change that occurred was amenorrhea (p < 0.001), followed by oligomenorrhea and menorrhagia (p < 0.001 and p = 0.050, respectively). The duration of treatment was a significant predictor of menstrual irregularities, with an odds ratio (OR) of 5.106 (95% CI: 1.371-19.020, p = 0.015), indicating a higher likelihood of menstrual changes with increased treatment duration. The total accumulative dose was also significantly associated with menstrual irregularities (OR = 0.964; 95% CI: 0.939-0.990; p = 0.006). Additionally, a family history of PCOS significantly increased the odds of menstrual irregularities (OR = 3.783; 95% CI: 1.314-10.892; p = 0.014). Conclusions: The study identified that 37.1% of the participants experienced changes in their menstrual cycles while undergoing isotretinoin therapy, with the vast majority (89.2%) returning to normal within two months post-treatment. Our logistic regression analysis pinpointed the duration of isotretinoin treatment, the total accumulative dose, and a family history of PCOS as significant predictors of menstrual irregularities.


Assuntos
Acne Vulgar , Isotretinoína , Ciclo Menstrual , Distúrbios Menstruais , Humanos , Feminino , Isotretinoína/efeitos adversos , Isotretinoína/administração & dosagem , Isotretinoína/uso terapêutico , Estudos Prospectivos , Adulto , Ciclo Menstrual/efeitos dos fármacos , Jordânia , Adolescente , Adulto Jovem , Administração Oral , Acne Vulgar/tratamento farmacológico , Fármacos Dermatológicos/administração & dosagem , Fármacos Dermatológicos/uso terapêutico , Fármacos Dermatológicos/efeitos adversos
5.
Dermatol Res Pract ; 2024: 2158229, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38633058

RESUMO

Background: Young people and athletes willing to gain muscle mass and strength are likely to consume whey protein supplements. The effect of milk as a dietary source of whey protein on acne is still controversial. At the same time, a few studies have suggested an acnegenic impact of whey protein supplements. Objectives: To examine the association of whey protein supplements on acne risk among male adolescents and young adults. Materials and Methods: 201 male teenagers and young adults attending fitness centers in Irbid/Jordan were involved in an observational case-control research; those with acne were deemed cases, and those without acne were considered controls. The primary outcome was a comparison of the proportion of participants in each group who consumed whey protein supplements within the previous three months. Results: 100 acne-afflicted participants were compared to 101 healthy controls with similar demographics, including age, body mass index, educational level, and smoking habits, as well as intake of vitamin B12, corticosteroids, and anabolic steroids. However, considerably more participants in the acne group (47%) were taking whey protein supplements than in the control group (27.7%) (p=0.0047). The significance of this difference was maintained after multivariate analysis. Conclusion: This case-control study provides evidence of a positive association between whey protein consumption and acne risk.

6.
J Dermatolog Treat ; 35(1): 2296851, 2024 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38124534

RESUMO

OBJECTIVE: This study aims to assess the efficacy and safety of combining the 308-nm Excimer lamp with Tacrolimus 0.1% ointment, compared to Tacrolimus 0.1% ointment monotherapy, for treating pediatric vitiligo involving less than 10% of the body surface area. METHODS: Fifty pediatric patients with vitiligo were randomly assigned to two groups. Group A received Tacrolimus 0.1% ointment twice daily and Excimer light at 308-nm twice weekly, while Group B received Tacrolimus 0.1% ointment alone, administered twice daily. Repigmentation percentages were evaluated after 30, 90, and 180 days using the rule of nine. RESULTS: Group A exhibited a significant improvement in repigmentation, increasing from 10% after one month to 65% after six months. In contrast, Group B observed an increase from 10% to 30% over the same timeframe. The efficacy of the treatment was significantly higher in Group A at both the 3-month and 6-month follow-up points (p-value < .001). Moreover, Group A achieved notably higher repigmentation rates in the face, trunk, and lower limbs. CONCLUSION: The combination of Tacrolimus and the 308-nm excimer lamp yielded superior repigmentation results compared to Tacrolimus monotherapy in pediatric vitiligo patients. This combined approach may offer an effective new treatment protocol for pediatric vitiligo.


Assuntos
Tacrolimo , Vitiligo , Criança , Humanos , Terapia Combinada , Pomadas , Tacrolimo/efeitos adversos , Resultado do Tratamento , Vitiligo/tratamento farmacológico
7.
J Dermatolog Treat ; 34(1): 2252119, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37644869

RESUMO

Purpose: Vitiligo is an idiopathic depigmenting skin disorder. The study compares the efficacy of topical tacrolimus 0.1% with calcipotriol/betamethasone dipropionate in vitiligo patients receiving NB-UVB treatment.Materials and methods: Forty-one adult patients with generalized type vitiligo were recruited. Patients were assigned to phototherapy and then classified into either group one (20 patients), receiving calcipotriol/betamethasone dipropionate cream (D group), or group two (21 patients), receiving tacrolimus 0.1% ointment (T group). They were followed-up at 3 and 6 months.Results: The D group witnessed an increase in the repigmentation area from 35.4% in the third month to 54.7% in the sixth month (p = 0.001) and the T group from 32.2% to 45.6% (p = 0.011). However, the differences between the treatment groups were not statistically significant. Body sites demonstrated different levels of improvement ranging from the highest in the face to the lowest in the Hand & Feet with the other body sites in between. A negative correlation was identified between the duration since diagnosis and the response to D treatment (3 months: r = -0.612, p = 0.007; 6 months: r = -0.755, p = 0.001).Conclusions: Although both combinations are efficacious, they did not significantly differ in efficacy at three and six months follow-up points.Clinical trial registration: The study was registered at clinicaltrials.gov (NCT04440371).


Assuntos
Hipopigmentação , Vitiligo , Adulto , Humanos , Betametasona/uso terapêutico , Pomadas , Tacrolimo/uso terapêutico , Vitiligo/tratamento farmacológico
8.
J Cutan Med Surg ; 27(6): 584-588, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37522712

RESUMO

BACKGROUND: Primary focal hyperhidrosis (PH) can be managed by a wide range of medical and surgical modalities. Compensatory hyperhidrosis (CH) is a well-documented complication of surgical treatment. We aimed to investigate the occurrence of compensatory hyperhidrosis (CH) in PH patients after nonsurgical treatment with botulinum toxin A (BTX- A) or iontophoresis. METHODOLOGY: We carried out a unicentric prospective study on PH patients from King Abdullah University Hospital (KAUH) in Jordan. PH patients were evaluated after 1-month of nonsurgical treatment. Patients who developed CH were re-assessed after 3-6 months through a telephone-based interview. RESULTS: A total of 86 patients with PH who underwent nonsurgical treatment with iontophoresis or botulinum toxin were recruited. Twenty-four (27.9%) patients developed subjective CH. It was mild in (75%), moderate in (21%), and severe in (4%) of patients affected, it was self-limiting within a few months in all patients. Patients with CH did not differ significantly in demographic or clinical variables from patients who did not develop CH except at the site of PH (p value = .05). CONCLUSION: The findings of this study indicate that more than quarter (27.9%) of patients with PH may develop minor compensatory sweating, however this didn't affect satisfaction with treatment.


Assuntos
Hiperidrose , Humanos , Estudos Prospectivos , Resultado do Tratamento , Jordânia , Hiperidrose/terapia , Hiperidrose/etiologia , Sudorese
9.
Clin Cosmet Investig Dermatol ; 16: 1331-1340, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37250910

RESUMO

Background: COVID-19 pandemic hit the entire world with severe health and economic consequences. Although the infection primarily affected the respiratory system, it was soon recognized that COVID-19 has a multi-systemic component with various manifestations including cutaneous involvement. Objective: The main objective of this study is to assess the incidence and patterns of cutaneous manifestations among moderate-to-severe COVID-19 patients who required hospitalization and whether there was a prognostic indication for cutaneous involvement and the outcome in terms of recovery or death. Methods: This is a cross-sectional observational study that included inpatients who were diagnosed with a moderate or severe COVID-19 infection. The demographic and clinical data of patients were assessed including age, sex, smoking, and comorbidities. All patients were examined clinically for the presence of skin manifestations. Patients were followed for the outcome of COVID-19 infection. Results: A total of 821 patients (356 females and 465 males) aged 4-95 years were included. More than half of patients (54.6%) aged >60 years. A total of 678 patients (82.6%) had at least one comorbid condition, mostly hypertension and diabetes mellitus. Sixty-two patients (7.55%) developed rashes; 5.24% cutaneous and 2.31% oral. The rashes were then grouped into five major types: group A, Exanthema: morbilliform, papulovesicular, varicella-like. Group B, Vascular: Chilblain-like lesions, purpuric/petechial, livedoid lesions. Group C, Reactive erythemas: Urticaria, Erythema multiforme. Group D, other skin rashes including flare-up of pre-existing disease, and O for oral involvement. Most patients (70%) developed rash after admission. The most frequent skin rashes were reactive erythema (23.3%), followed by vascular (20.9%), exanthema (16.3%), and other rashes with flare-ups of pre-existing diseases (39.5%). Smoking and loss of taste were associated with the appearance of various skin rashes. However, no prognostic implications were found between cutaneous manifestations and outcome. Conclusion: COVID-19 infection may present with various skin manifestations including worsening of pre-existing skin diseases.

10.
J Dermatolog Treat ; 33(1): 146-149, 2022 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32048900

RESUMO

BACKGROUND: The pathogenesis of vitiligo is complex and multifactorial, accumulating evidence of increased oxidative stress and reduction in catalase levels in vitiligo patients has been shown, hence, pseudocatalase/superoxide dismutase (PSD) gel has been used as treatment option for vitiligo. AIM: To assesses the synergic effect of PSD when combines with Tacrolimus 0.1% ointment versus Tacrolimus 0.1% alone. METHOD: A randomized controlled trial that included 49 children with vitiligo with limited area (10% or less). Patients were randomized into two groups: Group 1 (24 patients) were treated only with Tacrolimus 0.1% ointment whereas Group 2 (25 patients) were treated with Tacrolimus 0.1% ointment plus PSD. Degree of repigmentation compared to baseline was assessed at 3, 6, and 9 months. RESULTS: The median age was 10.05 years (range 2-18). The percentages of pigmentation on 3, 6, and 9 months for Group 1 were 23.9%, 40.4%, and 60%, respectively and for Group 2 were 23.2%, 40.7%, and 62.4%, respectively. There was no significant difference according to repigmentation percentages between the two groups (p > .86, p > .97, and p > .78, respectively). CONCLUSIONS: The results showed that the addition of PSD to Tacrolimus ointment in children with limited vitiligo was not associated with any therapeutic benefit.


Assuntos
Tacrolimo , Vitiligo , Adolescente , Catalase , Criança , Pré-Escolar , Humanos , Imunossupressores/uso terapêutico , Pomadas , Superóxido Dismutase , Tacrolimo/uso terapêutico , Resultado do Tratamento , Vitiligo/tratamento farmacológico
11.
Dermatol Reports ; 13(3): 8223, 2021 Nov 17.
Artigo em Inglês | MEDLINE | ID: mdl-34880967

RESUMO

Acne is common among young individuals. People with dark skin have a higher risk for developing pigmentary complications. Inflammation is an important factor in post-acne hyperpigmentation however other factors are also involved in developing this complication however these factors are not well studied. The aim of this study is to identify risk factors involved in post-acne hyperpigmentation. Clinical data related to acne, acne- related hyperpigmentation were collected. Data was analyzed for risk factors associated with acne pigmentation. Artificial neural network was used as predictive disease classifier for the outcome of pigmentation. Majority of patients in this study (339 patients) had dark skin phototypes (3 and 4). Post- acne hyperpigmentation was seen in more than 80% of patients. Females, darker skin color, severe acne, facial sites, and excessive sunlight exposure, squeezing or scratching lesions are important risk factors for post-acne hyperpigmentation. Post-acne hyperpigmentation is multifactorial. Several factors implicated in PAH are modifiable by adequate patient education (lesion trauma, excessive sunlight exposure). The use of ANN was helpful in predicting appearance of post-acne hyperpigmentation based on identified risk factors.

12.
Ann Med Surg (Lond) ; 60: 571-574, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33251007

RESUMO

BACKGROUND: The world has changed dramatically since the COVID-19 pandemic began. Jordan was among countries which enforced early lock-down for most non-vital services. Health care was mainly directed to cope with COVID-19 cases. The pandemic posed challenges for all patients, including dermatology patients especially those on systemic treatments. This resulted in interruption of medical care and exacerbation of pre-existing skin diseases for many patients. MATERIAL AND METHODS: A cross-sectional, questionnaire-based study of dermatology patients on systemic treatment prior to corona pandemic. After lockdown was lifted, patients taking systemic treatments were evaluated for continuity of care during lockdown period and how that affected their skin condition. Demographic data, details of skin condition, continuity of care and impact on skin condition data were collected and analyzed. RESULTS: 154 patients (120 males, 34 females) were included. The majority (around 80%) of patients were unable to attend to dermatology clinics or do the needed lab monitoring. Around one fifth of patients had drug interruption mostly due to no access to hospital pharmacy. Most patients were using oral isotretinoin for acne, others include methotrexate and other immune suppressive agents. Patients with acne and oral isotretinoin treatment were more likely to continue their treatment during lockdown period. Amongst those who stopped treatment, around 42% had flare up of their disease. CONCLUSION: COVID-19 pandemic had an important impact on various aspects of care for dermatology patients especially those on systemic therapy. This study demonstrated limited access to specialist care, inability to do lab tests and discontinuation of treatment during lockdown. Some patients (42%) had flare up of their skin condition as a result.

13.
Clin Cosmet Investig Dermatol ; 13: 795-803, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-33173320

RESUMO

BACKGROUND: Alopecia areata (AA) usually manifests as patches of non-scarring hair loss due to immune dysregulation. Intradermal injection of steroids is considered a first-line treatment of patchy AA. PURPOSE: To compare the efficacy and safety of two commonly used concentrations of intralesional triamcinolone acetonide (ILT) (5 mg/mL vs 10 mg/mL) in the treatment of patchy AA on the scalp. PATIENTS AND METHODS: A retrospective comparative study that included 85 patients diagnosed with patchy AA on the scalp, who were treated with monthly injections of ILT. Patients were divided into Group 1 that received 5 mg/mL and Group 2 that received 10 mg/mL. The response rate (defined as the percentage of patients who achieved complete hair regrowth) and the side effects were compared between the two groups after completion of three treatment sessions, and recurrence was assessed after 1-3 years. RESULTS: Demographic composition of the two groups was comparable. The difference in response rate and the side-effects between the two groups were not statistically significant. Complete hair regrowth was noted in 43.5% of patients in Group 1 and 53.8% of those in Group 2 (P=0.340). About 17% and 25% of patients in Group 1 and Group 2, respectively, developed minor local side-effects (P=0.354), and almost 45% of patients from both groups had recurrence after 1-3 years. Disease duration exceeding 6 months correlated with poor treatment response. CONCLUSION: Intralesional injection of triamcinolone acetonide 5 mg/mL is equally effective and safe compared to 10 mg/mL in the treatment of patchy alopecia areata.

14.
Dermatol Res Pract ; 2020: 2309309, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32765598

RESUMO

BACKGROUND: Cryotherapy (freezing by liquid nitrogen) is an effective and widely used method for treatment of common warts. Patients often need multiple sessions at variable intervals. Protocols used by different dermatologists vary in terms of freezing time, the number of cycles, and the intervals between sessions. AIM: To compare the efficacy (cure rates) and safety (complications, early and late) of two cryotherapy treatment protocols for common viral warts. METHOD: A prospective observational study was conducted; it involved 80 patients with common warts on the hands and feet who were treated with cryotherapy done by two dermatologists who use different protocols; group 1 (45 patients) were treated by a single cycle of 10 seconds of freezing at 2 weekly intervals, and group 2 (35 patients) received a single cycle of 20 seconds of freezing at 4-weeks intervals. The two protocols were compared in terms of cure rate and complications 1-2 months after the final treatment. Recurrence rate and late complications were assessed at 9-12 months after the final treatment. RESULTS: Group 1 patients achieved higher cure rate than group 2, 77.8% and 54.3%, respectively (P=0.001). Early (blistering) and late complications (dyspigmentation and scarring) were comparable in both groups. Pain score associated with protocol 1 (5.2/10) was less than protocol 2 (6.4/10) (P=0.004). Recurrence rate (17%) was comparable in both groups. Association between cure rate and duration of warts (P=0.022) and also association between cure rate and the mean number of warts (P=0.001) were demonstrated. CONCLUSIONS: Cryotherapy is an effective and safe treatment for common viral warts of hands and feet. The impact of shorter intervals on cure rate was more significant than increasing freezing time with longer intervals between freezing sessions. The study was approved by the local IRB committee (285-2018).

15.
J Clin Aesthet Dermatol ; 13(12): E53-E55, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33488921

RESUMO

Scleredema is an idiopathic condition with specific clincopathological findings, including symmetrical and diffuse nonpitting induration of the upper body and thickened dermis due to deposition of acid mucopolysaccharides. Here, we report a case of linear scleredema in a healthy female patient, who presented with firm induration of the skin over her right shoulder and arm in a Blaschkolinear distribution. The onset was insidious in childhood and stable over several years. While the clinical picture has closely mimicked linear morphea, the diagnosis of scleredema was confirmed by the typical histopathological findings. To the best of our knowledge, linear scleredema is a unique presentation that has not been previously reported.

16.
J Cosmet Dermatol ; 19(5): 1131-1136, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31468687

RESUMO

INTRODUCTION: The use of sunscreen is an important preventive measure against skin cancer and treatment for other skin conditions. There is evidence pointing to lack awareness and misconceptions regarding use of Sunscreen. This is especially evident in populations with skin of color (POC). METHODS: This is a cross-sectional study of 2000 individuals. A structured questionnaire was designed to collect data on general knowledge and use of sunscreen as well as reasons for stopping use of sunscreen. RESULTS: The results of this study indicate a clear deficiency in the use and knowledge about sunscreen among Jordanians. Females are using sunscreen more than males. However, the use of sunscreen is inadequate in many aspects including timing of application, frequency of use, and amount used among other things. There is an obvious lack of knowledge about sunscreen as shown by lack of awareness about benefits of use in various times of the year, use in children, use for all skin types, and several misconceptions among other knowledge gaps. Main reasons for stopping sunscreen include side effects, cost, and being not suitable for skin. Awareness about sunscreen can be improved by proper counseling by healthcare professionals and utilization of various media platforms. CONCLUSIONS: The use of sunscreen is inadequate in this population of color (POC). Lack of proper counseling, failure to read use instructions can contibute to inadequate use of sunscreen. Risks and benefits of sunscreen should be explained by medical professionals. The media should be more utilized to disseminate such knowledge.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Neoplasias Cutâneas/prevenção & controle , Pigmentação da Pele/fisiologia , Queimadura Solar/prevenção & controle , Protetores Solares/administração & dosagem , Adulto , Estudos Transversais , Feminino , Humanos , Disseminação de Informação , Jordânia , Masculino , Rotulagem de Produtos , Fatores Sexuais , Pele/efeitos dos fármacos , Pele/efeitos da radiação , Neoplasias Cutâneas/etiologia , Neoplasias Cutâneas/patologia , Pigmentação da Pele/efeitos dos fármacos , Pigmentação da Pele/efeitos da radiação , Queimadura Solar/etiologia , Queimadura Solar/patologia , Luz Solar/efeitos adversos , Inquéritos e Questionários/estatística & dados numéricos
17.
Dermatol Res Pract ; 2019: 2048409, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31687010

RESUMO

BACKGROUND: Low vitamin D serum levels have been associated with many autoimmune disorders and several other skin diseases. Vitiligo is an autoimmune disease characterized by destruction of melanocytes by immune mechanisms. Melanocytes express vitamin D receptors, and their function can be affected by vitamin D status. OBJECTIVES: The main objective of this study is to compare vitamin D levels in patients with vitiligo vs normal population and whether vitamin D deficiency is associated with vitiligo. METHODS: A case-control study was conducted. 100 vitiligo patients and 100 as controls were included in this study. Serum vitamin D level was measured for both vitiligo patients and controls, results were compared, and statistical analysis was done to compare the results. RESULTS: The median age of vitiligo cases was 23 years (ranges, 2-80). 58% of vitiligo patients were females. The median vitamin D level was not significantly different between the two groups (vitiligo = 14.1 (IQR 9.9-20.4) vs control = 16.5 (IQR 10.3-25.3) (P=0.28)). Most vitiligo cases and controls were found to have low levels of vitamin D (either insufficient 20-30 ng/mL or low <20 ng/mL). CONCLUSIONS: There was no significant difference in vitamin D levels in vitiligo patients compared to controls. However, vitamin D levels were generally low in both groups.

19.
J Skin Cancer ; 2019: 4876309, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30719355

RESUMO

INTRODUCTION: Basal cell carcinoma (BCC) is the most common cancer affecting humans. Luckily it has negligible risk for metastasis; however it can be locally destructive to surrounding tissue. The diagnosis of this tumor relies on clinical and dermoscopic features; however confirmation requires biopsy and histologic examination. Based on clinical and pathologic findings, BCC is classified as low or high risk subtype. The clinician requesting pathology examination for BCC should provide the pathologist with detailed information including patient details, relevant clinical and medical history, site and type of the biopsy, and whether this is a primary or recurrent lesion. The pathologist on the other hand should write an adequate report containing a minimum of core set of parameters including type of BCC, depth of invasion, presence of lymphovascular or perineural invasion, and the excision margins. OBJECTIVES: The objective of this study is to evaluate whether requests by clinicians and pathology reports of BCC are adequate. METHODS: This is a retrospective analysis done at the dermatology department, faculty of medicine at Jordan University of Science and Technology, Irbid, Jordan. Reports for the period from January 2003 to December 2017 were retrieved and analyzed for data completeness. RESULTS: Most clinical request forms of BCC provided by clinicians are inadequate and lack important relevant information especially in regard to lesion history, patient medical history, and whether BCC is a primary or a recurrent one. Pathology reports for BCC cases also have significant deficiency especially in describing the histologic subtype, depth of invasion, and presence of lymphovascular and perineural invasion. However, the tumor excision margins are adequately described in almost all reports. CONCLUSIONS: The study shows that clinicians do not provide adequate clinical information when submitting a request for histopathologic examination of BCC. Similarly, pathologists write incomplete reports that lack important pathologic features. Having pre-set forms (electronic proforma) can help overcome missing information.

20.
J Skin Cancer ; 2018: 2624054, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30498602

RESUMO

Basal cell carcinoma (BCC) is the most common cancer affecting humans. It almost has no tendency for metastasis; however it can be destructive to surrounding tissue. Patients with darker skin colors have lower risk of developing skin cancers and the clinical characteristics may differ from populations with lighter skin colors. Methods. This is a retrospective clinical study (2003-2017). Data on age, gender, and location of tumor were collected and analyzed. Results. 335 cases were identified. Males tend to get BCC at a younger age than females. Face was the most common site in both males and females. Cheeks and nose were the most likely areas of the face to be involved. Scalp was the most common extrafacial site to be involved in males; however in females scalp was much less likely to be involved. Conclusion. BCC is less common in populations with darker skin. Males were more affected and at an earlier age compared to females. Facial skin followed by scalp was the most common site affected. Skin phototype, cultural and religious dress type, and different sun exposure behavior may explain many of the clinical and demographic findings related to BCC in patients with darker skin tones.

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