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Objective: The objective of the study was to evaluate the effect of access cavity design on fracture resistance of the extracted maxillary first and second molars prepared with three minimally invasive files. Materials and Methods: One hundred and twelve extracted human maxillary molars were selected for the study and divided randomly into three groups according to different minimally invasive files used (self-adjusting files [SAF], XP-endo Shaper [XP], and 4 V-Taper 2H [VT]) and one control group (CG). All experimental groups were subdivided into two subgroups, i.e., conservative access cavity (CAC) and traditional access cavity (TAC). All the canals in different experimental groups were enlarged up to apical size 30. The data were analyzed using the analysis of variance and Post hoc Tukey tests (P < 0.05). Results: The highest mean fracture resistance of teeth with CAC was of the CG (1399.957), followed by teeth with CAC instrumented by SAF (1378.314) and XP-endo Shaper (1202.929). The least value was of the V-Taper file system (937.157). Furthermore, the highest mean fracture resistance value of teeth with TAC was of the CG (1143.171), followed by teeth with TAC instrumented by SAF (1150.607) and then XP-endo Shaper (998.150). The least value was of the V Taper file system (757.050). Conclusion: Conservative endodontic access (CAC) in the maxillary molars had shown significantly increased fracture resistance over TAC. SAF showed the maximum fracture resistance, while V-Taper files showed the least fracture resistance among the experimental groups compared.
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Epidermodysplasia verruciformis (EDV) may clinically vary from pityriasis versicolor-like macules to wart-like flat papules, psoriasiform red papules, or pigmented keratotic lesions resembling seborrheic keratosis. Sun-exposed areas are commonly affected with genital areas rarely involved. It is associated with more than 30 human papillomaviruses (HPVs). In 90% cases of squamous cell carcinomas, HPV5 and HPV8 is isolated. A case of EDV with plane warts involving the genital area in a 35-year-old male is reported here.
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BACKGROUND: The prevalence and pattern of skin diseases are influenced by the overall ecosystem of the region. There is a dearth of research about prevalence, health-care seeking, compliance, and treatment outcome in skin diseases among scheduled tribes. OBJECTIVES: The aim of this study is to understand the magnitude of skin diseases in tribal area of Dahod, Gujarat using a simple "Store and Forward" technique of teledermatology. MATERIALS AND METHODS: A cross-sectional study was conducted in 10 randomly selected villages of Dahod and Jhalod blocks of Dahod district of Gujarat during June-August 2017. Trained surveyors visited households randomly in different localities (called Faliya) of each village ensuring representativeness. Survey responses were captured on mobile-based MAGPI portal, and images of skin conditions were capture on smart phones, and de-identified images were transferred over WhatsApp. RESULTS: A total of 781 households were approached in 10 villages and 2214 participants consented. Among them, 549 were identified with suspected skin diseases, but 520 consented for photograph. The skin diseases were more prevalent among males, children, and elderly. Of 520, 44 (8.5%) could not be assess due to poor quality photograph and 35 (6.7%) did not have any clinically significant condition. Thus, of 2214 participants, 441 (20%) had skin diseases, and infections and eczema were major conditions constituting two-third of the skin diseases in the study population. The treatment-seeking behavior and compliance to treatment was poor. CONCLUSION: Considering the high prevalence of skin diseases in tribal villages of Dahod, Gujarat coupled with limited availability of trained dermatologist, new innovative avenues like teledermatology should be explored.
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CONTEXT: Androgenic alopecia (AGA) is a hereditary androgen-dependent disorder, characterized by gradual conversion of terminal hair into miniaturized hair and defined by various patterns. Common age group affected is between 30 and 50 years. Metabolic syndrome (MetS) is a cluster of cardiovascular risk factors that include diabetes and prediabetes, abdominal obesity, dyslipidemia, and hypertension. The relationship between androgenic alopecia and MetS is still poorly understood. AIM: The aim was to study the clinical profile of androgenic alopecia and its association with cardiovascular risk factors. MATERIALS AND METHODS: This was a hospital-based cross-sectional study done on men in the age group of 25-40 years. Fifty clinically diagnosed cases with early-onset androgenic alopecia of Norwood Grade III or above and fifty controls without androgenic alopecia were included in the study. Data collected included anthropometric measurements, blood pressure, family history of androgenic alopecia, history of alcohol, smoking; fasting blood sugar, and lipid profile were done. MetS was diagnosed as per the new International Diabetes Federation criteria. Chi-square and Student's t-test were used for statistical analysis. RESULTS: MetS was seen in 5 (10%) cases and 1 (2%) control (P=0.092). Abdominal obesity, hypertension, and lowered high-density lipoprotein were significantly higher in patients with androgenic alopecia when compared to that of the controls. CONCLUSION: A higher prevalence of cardiovascular risk factors was seen in men with early-onset androgenic alopecia. Early screening for MetS and its components may be beneficial in patients with early-onset androgenic alopecia.
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The spectrum of conditions affecting the penile skin is varied and ranges from simple, benign dermatoses to premalignant and malignant conditions. Anogenital malignancies and premalignancies are an important personal/public health problem due to their effects on individuals' physical, mental, and sexual health. Furthermore, due to their etiological association with human papillomavirus infection, anogenital malignancies, and premalignancies constitute an immense public health burden. Bowen's disease, Bowenoid papulosis, and erythroplasia of Queyrat are the most widely seen premalignancies of anogenital region and are all forms of squamous intraepithelial neoplasia. Histopathologically, these conditions share identical histologic features of squamous cell carcinoma in situ, but their clinical features differ. In this article, we explore the common precancerous states that can lead to penile carcinoma.
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BACKGROUND: Palmoplantar dermatoses are commonly found in dermatological practice. Quality of life (QOL) is severely impaired if these areas are affected. Early and appropriate management of palmoplantar dermatoses help in improving patient's QOL. AIM: To assess the impact of palmoplantar dermatoses on QOL. MATERIALS AND METHODS: Patients with palmoplantar dermatoses with or without other body part involvement were enrolled in the study. QOL was assessed by Dermatology Life Quality Index (DLQI) questionnaire for >16 years of age and by Children's Dermatology Life Quality Index (CDLQI) questionnaire for 5-16 years of age. RESULTS: Two hundred and two patients participated, of which 108 (53.46%) were males and 94 (46.53%) were females. The commonest age group affected was 17-40 years (42.57%). Housewives 61 (30.2%) and laborers 53 (26.2%) were most common occupational group affected. The mean DLQI and CDLQI scores were 7.68 and 7.46, respectively. Fifty-seven (28.21%) patients had palmoplantar psoriasis (PPP), 35 (17.32%) had palmoplantar keratoderma (PPK), and 26 (12.87%) had hand eczema (HE) with mean DLQI scores 8.60, 8.53, 8.60, and CDLQI scores 8.40, 8.28, and 8.26, respectively. In both DLQI and CDLQI, questions on symptoms and feelings scored maximum. Gender, age, occupation, duration, progress, and type of dermatosis did not show statistically significant association with DLQI. However, chronic recalcitrant dermatoses such as PPP, PPK, and HE showed significant impairment in QOL in relation to occupation and duration of disease. LIMITATION: Severity of various palmoplantar dermatoses was not graded and therefore relation between severity of various dermatoses and QOL was not established. CONCLUSION: Majority of patients with palmoplantar dermatoses especially those having chronic course had significant impairment in their QOL.
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Xanthelasma palpebrarum is the most common cutaneous xanthoma, characterized by yellowish plaques over eyelids - most commonly, over the inner canthus of the upper lid. It is triggered by hyperlipidemia, thyroid dysfunction, and diabetes mellitus. Xanthelasma results from perivascular infiltration of mono- and multinucleated foam cells within lipid-laden cytoplasmic vacuoles in the superficial reticular dermis. Different modalities of treatment, such as simple surgical excision, cryotherapy, chemical peeling with trichloroacetic acid, radiofrequency, and laser, are used in the treatment of xanthelasma palpebrarum. A brief review of current treatment strategies is presented here.
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BACKGROUND: Palms and soles are the readily visible areas of the body that are affected in various dermatoses. This may have considerable concern to the patient and can cause diagnostic dilemma. Moreover, palmoplantar dermatoses also limit our day to day activities with a significant impact on quality of life. AIM: To study the clinical profile of patients suffering from palmoplantar dermatoses at a tertiary care centre. PATIENTS AND METHODS: A prospective observational study was carried out from June 2014 to May 2015 in the Department of Dermatology, Venerology and Leprosy at a rural tertiary care centre after taking approval from the institutional ethical committee. In total, 202 cases were enrolled. The study was analyzed using Chi-square test. RESULTS: A total of 202 patients were enrolled, among which 53.46% were males. The most common age group affected was 17-40 years (42.57%). Duration of less than 1 month was seen in 31.7% cases whereas 29.7% showed seasonal variation. The most common chief complaint was itching (69.8%). Palmoplantar psoriasis was the most common dermatosis with 28.22% cases, followed by keratinizing disorders with 26.72% cases. Palms were involved in 66.34% cases, soles in 69.30%, and both palms and soles in 37.12% cases. Other body parts were involved in 15.34% of the cases. Diabetes and hypertension were common comorbid conditions seen in 11.4% of the cases each. CONCLUSION: Palmoplantar psoriasis was the most common disorder affecting palms and soles followed by palmoplantar keratoderma.
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Pseudopelade of Brocq (PPB) is a rare, chronic, slowly progressive cicatricial alopecia that generally affects middle-aged women. Vertex and parietal scalp are commonly involved. It can be primary or secondary to end stage of other scarring alopecia such as lichen planopilaris and discoid lupus erythematosus. It is diagnosed by exclusion both clinically and trichoscopy. There is no standard treatment for PPB. We hereby report a case of rapidly progressing primary idiopathic pseudopelade of Brocq in a young female child confirmed by trichoscopy and histopathology.
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Pili multigemini and circle hairs (CHs) both are hair shaft deformities. Being asymptomatic and benign they are often under-reported in medical science. Till now, literature showed the involvement of only males. CHs are seen in obese individuals with sedentary lifestyle and pili multigemini is seen in adults over beard and children over scalp. Cosmetic concern in a young female with asymptomatic hyperpigmented papular lesions brought her to dermatology clinic. Apart from histopathology, dermatoscopy is a noninvasive technique that can be utilized for the evaluation of various hair disorders, especially like this.