Indian Journal of Dermatology
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   2012| September-October  | Volume 57 | Issue 5  
    Online since September 3, 2012

 
 
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CME ARTICLE
Update on photoprotection
Reena Rai, Sekar C Shanmuga, CR Srinivas
September-October 2012, 57(5):335-342
DOI:10.4103/0019-5154.100472  PMID:23112351
Photoprotection by sunscreens, clothing and glasses are important to protect the skin against the detrimental effects of sun exposure. In order to achieve complete protection, topical strategies must shield against the range of solar wavelengths ultraviolet A, ultraviolet B, infrared radiation that can damage the skin. To provide the necessary broad spectrum coverage, combinations of chemical and physical UV filters along with molecules that are capable of interfering with and/or preventing the deleterious effects of sunlight are discussed in this review.
  29 11,545 589
SPECIAL ARTICLE
Aging in elderly: Chronological versus photoaging
Priya Cinna Durai, Devinder Mohan Thappa, Rashmi Kumari, Munisamy Malathi
September-October 2012, 57(5):343-352
DOI:10.4103/0019-5154.100473  PMID:23112352
Background: Skin is a window to aging changes, a biological reality. There is a dearth of studies regarding the various chronological (intrinsic) aging and photoaging (extrinsic) changes seen in Asians. This study was undertaken to detect the clinical pattern of aging skin changes and dermatoses seen in the elderly. Materials and Methods: This was a descriptive study conducted on 500 consecutive elderly individuals attending the Dermatology out-patient department. The severity of photoaging was graded using Glogau scale. Results: Most of the population had skin type IV and V. Majority (415, 83%) of our cases had chronological aging without photoaging and the remaining 85 (17%) individuals had photoaging along with chronological aging. The common skin changes due to chronological aging were thin skin, fine wrinkles, xerosis, and loss of elasticity. Photoaging changes such as dyspigmentation, freckles, thick skin, deep wrinkles, melasma, citrine skin, senile purpura, pseudostellate scar, acrokeratoelastoidosis marginalis, and lentigines were less frequent in our study. Smoking and prolonged sun exposure was the risk factors aggravating photoaging. The most common dermatosis was pruritus in 248 (49.6%) individuals, of which 149 (29.8%) had pruritus associated with xerosis. Contact dermatitis was more common in males. Fungal infections were frequently seen in females. Seborrhoeic keratosis (253, 50.6%) was the most common benign neoplasm more commonly seen in males. Cutaneous malignancies were less common in our study population. Conclusion: Photoaging changes were less common than chronological aging changes in skin type IV. Chronological changes were more frequent in females than males, while photoaging was more frequent in males.
  19 13,327 442
SYMPOSIUM
Clinical presentation and evaluation of dermatomyositis
Umaima Marvi, Lorinda Chung, David F Fiorentino
September-October 2012, 57(5):375-381
DOI:10.4103/0019-5154.100486  PMID:23112358
Dermatomyositis (DM) is a chronic inflammatory disorder of the skin and muscles. Evidence supports that DM is an immune-mediated disease and 50-70% of patients have circulating myositis-specific auto-antibodies. Gene expression microarrays have demonstrated upregulation of interferon signaling in the muscle, blood, and skin of DM patients. Patients with classic DM typically present with symmetric, proximal muscle weakness, and skin lesions that demonstrate interface dermatitis on histopathology. Evaluation for muscle inflammation can include muscle enzymes, electromyogram, magnetic resonance imaging, and/or muscle biopsy. Classic skin manifestations of DM include the heliotrope rash, Gottron's papules, Gottron's sign, the V-sign, and shawl sign. Additional cutaneous lesions frequently observed in DM patients include periungual telangiectasias, cuticular overgrowth, "mechanic's hands", palmar papules overlying joint creases, poikiloderma, and calcinosis. Clinically amyopathic DM is a term used to describe patients who have classic cutaneous manifestations for more than 6 months, but no muscle weakness or elevation in muscle enzymes. Interstitial lung disease can affect 35-40% of patients with inflammatory myopathies and is often associated with the presence of an antisynthetase antibody. Other clinical manifestations that can occur in patients with DM include dysphagia, dysphonia, myalgias, Raynaud phenomenon, fevers, weight loss, fatigue, and a nonerosive inflammatory polyarthritis. Patients with DM have a three to eight times increased risk for developing an associated malignancy compared with the general population, and therefore all patients with DM should be evaluated at the time of diagnosis for the presence of an associated malignancy. This review summarizes the immunopathogenesis, clinical manifestations, and evaluation of patients with DM.
  17 14,496 404
CASE REPORTS
Exogenous ochronosis after prolonged use of topical hydroquinone (2%) in a 50-year-old Indian female
Vijay Gandhi, Prashant Verma, Geetanjali Naik
September-October 2012, 57(5):394-395
DOI:10.4103/0019-5154.100498  PMID:23112363
Ochronosis is a rare disease characterized by speckled and diffuse pigmentation symmetrically over the face, neck, and photo-exposed areas. It is characterized histologically by banana-shaped ochre-colored deposits in the dermis. It can present in exogenous or endogenous form. We report a case of exogenous ochronosis in a 50-year-old Indian woman after prolonged use of topical hydroquinone which is a rare complication with a commonly used drug which is available over the counter.
  8 10,731 114
THERAPEUTIC ROUND
Dose related efficacy of gabapentin in acute herpetic neuralgia among geriatric patients
Sanjay Kumar Kanodia, Amoolya K Seth, Anand Mohan Dixit
September-October 2012, 57(5):362-365
DOI:10.4103/0019-5154.100476  PMID:23112355
Background: Herpes zoster is an intractable painful condition, more severe in elderly patients. The pain during the first 30 days of onset is known as Acute Herpetic Neuralgia. Multiple treatments using non-steroidal anti-inflammatory drugs (NSAIDs), opioids, and tricyclic anti-depressants are available, but their side effects limit their use in geriatric patients. Gabapentin is also used in chronic neuropathic pain; however, its role in acute herpetic neuralgia is less explored. Aim : This study was aimed to determine dose related efficacy and safety of gabapentin in reducing pain of acute herpetic neuralgia in geriatric patients. Materials and Methods: In this placebo-controlled, four-week trial including 56 subjects, 42 patients received gabapentin in the dosage of 300 mg (n=15), 600 mg (n=14), and 900 mg(n=13) per day in divided doses and 14 patients received placebo within 72 hours of onset of herpes zoster. Results: Subjects receiving gabapentin had a statistically significant reduction (P<0.0001) in visual analog scale (VAS) score as compared to placebo, emphasizing the efficacy of gabapentin in the treatment of acute pain associated with herpes zoster on each assessment (weeks 1, 2, 3, and 4). Gabapentin in doses of 600 mg/day and 900 mg/day was better than 300 mg/day in each visit. However, no difference was observed between gabapentin 600 mg/day and 900 mg/day group at any point of time (P>0.05). Conclusion: The results of this study show that gabapentin is effective in acute herpetic neuralgia in different doses with 600 mg/day being the more appropriate dose in terms of safety and efficacy.
  8 4,534 140
ORIGINAL ARTICLES
Prevalence of metabolic syndrome in south Indian patients with psoriasis vulgaris and the relation between disease severity and metabolic syndrome: A hospital-based case-control study
Shraddha Madanagobalane, Sankarasubramanian Anandan
September-October 2012, 57(5):353-357
DOI:10.4103/0019-5154.100474  PMID:23112353
Background: Psoriasis is a chronic inflammatory disease of the skin and joints with an increased cardiovascular risk. Previous studies have shown a higher prevalence of metabolic syndrome (MS) in psoriatic patients. Objective: To investigate the prevalence of MS in patients with psoriasis and healthy controls, and to determine the relation between disease severity and the presence of MS. Materials and Methods: We performed a hospital-based case-control study on 118 adult patients with psoriasis vulgaris and 120 controls matched for age, sex and body mass index. MS was diagnosed by the presence of three or more of the South Asian Modified National Cholesterol Education Program's Adult Panel III criteria. Results: MS was significantly more common in psoriatic patients than in controls (44.1% vs. 30%, P value = 0.025). Psoriatic patients also had a higher prevalence of triglyceridemia (33.9% vs. 20.8%, P value = 0.011), abdominal obesity (34.7% vs. 32.5%, P value = 0.035) and elevated blood sugar. There was no difference in the high density lipoprotein (HDL) levels and presence of hypertension among patients with psoriasis and normal controls. There was no correlation between the severity and duration of psoriasis with MS. Conclusion: MS is frequent in patients with psoriasis. We have found no relationship between disease severity and presence of MS. Hence, we suggest that all patients must be evaluated for the MS, irrespective of the disease severity.
  7 10,928 343
SYMPOSIUM
Evaluation and management of polymyositis
Kathy Hunter, Michael G Lyon
September-October 2012, 57(5):371-374
DOI:10.4103/0019-5154.100479  PMID:23112357
Polymyositis (PM) is one of the inflammatory myopathies, disorders characterized pathologically by the presence of inflammatory infiltrates in striated muscle. The principal clinical manifestation of PM is proximal muscle weakness. The cause of PM is unknown, but current evidence suggests that it is an autoimmune disorder. PM can affect people of any age, but most commonly presents between the ages of 50 to 70. PM is rarely seen in people younger than 18 years of age, and is twice as common among females than males. PM is more common in blacks than in whites. The overall prevalence of PM is 1 per 100,000. Muscle weakness may develop suddenly or more insidiously over a period of weeks to months. The classic symptom of PM is proximal weakness, which may manifest as difficulty holding the arms over the head, climbing stairs, or rising from a chair. Weakness of the striated muscle of the upper esophagus may result in dysphagia, dysphonia, and aspiration. The chest wall muscles may be affected, leading to ventilatory compromises. Involvement of cardiac muscle may lead to arrhythmias and congestive heart failure. Dermatomyositis (DM) is closely related to PM, and both are distinguished primarily by the occurrence of characteristic skin abnormalities in the former. PM and DM may be associated with a variety of malignancies. PM may also occur as part of the spectrum of other rheumatic diseases like systemic lupus erythematosus and mixed connective tissue disease. Moreover, inflammatory myopathy may be caused by some drugs (procainamide, D-penicillamine), and viruses, most notably the retroviruses. Corticosteroids and immunosuppressive agents are the mainstays of therapy for PM. The principal goals of therapy are to improve strength and improve physical functioning. Many patients require treatment for several years. The 5-year survival rate for treated patients is in the order of 95%. Up to one-third of PM patients may be left with some degree of residual muscle weakness.
  6 4,893 137
CASE REPORTS
Epithelioid hemangioma (Angiolymphoid hyperplasia with eosinophilia) in zosteriform distribution
Yuichi Kurihara, Hiroyoshi Inoue, Hiromaro Kiryu, Masutaka Furue
September-October 2012, 57(5):401-403
DOI:10.4103/0019-5154.100501  PMID:23112366
Epithelioid hemangioma (EH) or angiolymphoid hyperplasia with eosinophilia (ALHE) is an uncommon benign disease. We report an unusual case of EH (ALHE) that arose on the lower back in a zosteriform array. The presence of the characteristic histological appearance of plump endothelial cells with hobnail-like protrusions led to the diagnosis of EH (ALHE). Histological examination of the lesion also revealed the existence of arteriovenous shunts, the possible factor contributing to the pathogenesis of EH (ALHE).
  5 3,498 52
Primary cutaneous nocardiosis
Vikrant A Saoji, Sandhya V Saoji, Rutuja W Gadegone, Priyanka R Menghani
September-October 2012, 57(5):404-406
DOI:10.4103/0019-5154.100502  PMID:23112367
A 35-year-old male presented with multiple discharging sinuses and fluctuant swelling on right side of face which started after a vehicular accident three year back. The lesions did not respond to routine antibiotics treatment but went on increasing. Gram smear showed typical acid fast branching filaments suggestive of nocardiosis, which was confirmed by culture. Patient received co-trimoxazole for three and a half month. When seen again after three years, all the lesions had healed with puckered scarring. Patient had received co-trimoxazole for three and a half months with dramatic improvement.
  4 4,002 82
Mal de Meleda with lip involvement: A report of two cases
Amiya Kumar Nath, Sangita Chaudhuri, Devinder Mohan Thappa
September-October 2012, 57(5):390-393
DOI:10.4103/0019-5154.100497  PMID:23112362
Mal de Meleda is a rare autosomal recessive transgradient palmoplantar keratoderma characterized by transgradient keratoderma with associated scleroatrophy, nail changes, pseudoainhum around digits and perioral erythema, without a tendency for spontaneous resolution. Involvement of the lip by keratoderma has not been reported in the English literature. Here we present two cases of Mal de Meleda with unusual lip involvement. The first case was a 15-year-old girl, born of second-degree consanguineous marriage, who presented with transgradient palmoplantar keratoderma from 6 months of age, with lichenoid papules and plaques on the elbows and knees, conical tapering of the distal digits, flexion deformity of several fingers, digital constriction, knuckle pads and lip involvement. The second case was a 24-year-old male with transgradient palmoplantar keratoderma since birth. He also had scaly plaques on the extensors of bilateral knees and elbows, knuckle pads, pseudosclerodermatous fingers with conical tapering, digital constrictions at various places with mild flexion deformity and lip involvement. Both patients were otherwise normal without any family history.
  4 8,246 91
CORRESPONDENCE
Salt-and-pepper appearance: A cutaneous clue for the diagnosis of systemic sclerosis
Ashish Singh, S Ambujam, Asha Varghese, SP Vishranth, Neenu Sadanandan
September-October 2012, 57(5):412-413
DOI:10.4103/0019-5154.100512  PMID:23112372
  4 5,915 168
DERMATOPATHOLOGY ROUND
Basosquamous carcinoma: Histopathological features
Nádia Lages Lima, Flaviana Dornela Verli, Joăo Luiz de Miranda, Sandra Aparecida Marinho
September-October 2012, 57(5):382-383
DOI:10.4103/0019-5154.100489  PMID:23112359
Basosquamous carcinoma (BSC) is a rare aggressive epithelial neoplasm with features of both basal cell carcinoma and squamous cell carcinoma, with a tendency toward local recurrence and a propensity for lymph node and distant metastases. The aim of the present study was to report the case of a 63-year-old Caucasian male with BSC in the auricular region.
  4 7,594 89
SYMPOSIUM
Polymyositis and dermatomyositis: Disease spectrum and classification
Siba P Raychaudhuri, Anupam Mitra
September-October 2012, 57(5):366-370
DOI:10.4103/0019-5154.100477  PMID:23112356
Muscle inflammation and weakness are the key features of idiopathic inflammatory myopathies (IIMs). In addition IIMs are frequently associated with cutaneous and pulmonary involvement. In clinical practice the three common inflammatory myopathies we come across are polymyositis (PM), dermatomyositis (DM) and inclusion body myositis (IBM). The Bohan and Peter criteria combine clinical, laboratory, and pathologic features to define PM and DM. They did not recognize inclusion body myositis (IBM) or other inflammatory myopathies, such as granulomatous and eosinophilic myositis. Thus the disease spectrum is wide and IIMs are a heterogeneous group of autoimmune disorders. To address these issues in this article we have discussed the currently developing newer classifications of IIMs.
  4 5,450 180
CORRESPONDENCE
Menkes kinky hair disease
Sanjiv V Choudhary, Rutuja W Gadegone, Sankha Koley
September-October 2012, 57(5):407-409
DOI:10.4103/0019-5154.100503  PMID:23112368
  3 5,448 98
ORIGINAL ARTICLES
Bacteriological study of pyodermas in a tertiary care dermatological center
Suresh K Malhotra, Sita Malhotra, Gurjit S Dhaliwal, Alpna Thakur
September-October 2012, 57(5):358-361
DOI:10.4103/0019-5154.100475  PMID:23112354
Background: Bacterial skin infection especially Pyoderma, commonly caused by Staphylococcus aureus and group A Streptococci, is quite common in Indian dermatology clinics. Despite a number of new antibiotics, the incidence of bacterial resistance is rising. Aim: To find out causative organisms and their latest antibiotic susceptibility patterns in pyodermas. Materials and Methods: All in-patients admitted in the Dermatology wards in Government Medical College, Amritsar were screened over 18 months and those with erosive skin lesions and/or purulent discharge were included in the study and swabs were sent for culture and sensitivity. Results: Majority 49/61 cases (80.33%) comprised of secondary pyodermas while primary pyodermas constituted only 12/61 cases (19.67%). Single organism was isolated in 49 cases (80.33%). More than one type of organism was isolated in 3 cases (4.92%) while none could be isolated from 9 (14.75%) cases. Staphylococcus aureus spp. was the commonest organism isolated in 36 (59.01%) cases and out of these, coagulase positive strains were found to be highly susceptible to amikacin (21cases-100%). Coagulase negative strains were sensitive to amikacin (7 cases-77.7%) and gentamycin (6 cases-66.6%) respectively. Conclusion: This study gives an indication of the present pattern of bacteriological profile of pyodermas in a tertiary care hospital in north-west India. In-vitro testing is essential as knowledge of the causative organisms and resistance patterns can help us select appropriate antibiotics without wasting time in using resistant drugs.
  3 4,120 217
CORRESPONDENCE
Lack of relationship between blood groups and clinical outcome (body surface area affected) in patients with pemphigus vulgaris
Andrés Tirado-Sánchez, Rosa María Ponce-Olivera
September-October 2012, 57(5):411-412
DOI:10.4103/0019-5154.100513  PMID:23112371
  2 1,195 18
CASE REPORTS
Spectacular skin nodules: Cutaneous necrobiotic xanthogranuloma without paraproteinemia
Shimoni Kadakia, Nitin Nadkarni, Sham Sonavane, Sunil Ghate
September-October 2012, 57(5):396-398
DOI:10.4103/0019-5154.100499  PMID:23112364
Necrobiotic xanthogranuloma (NXG) is a very rare, progressive variant of non-Langerhans cell histiocytosis. It is known to be associated with multisystem involvement and paraproteinemias. A 65-year-old female presented with chronic, slowly growing, asymptomatic periorbital nodules. The lesions had recurred after local excision elsewhere. No systemic involvement or paraproteinemias were detected. A provisional diagnosis of isolated cutaneous NXG was made which was confirmed by histopathology and immunohistochemistry staining. The lesions were surgically excised with excellent cosmetic and functional results. There was no recurrence over a period of 9 months. To our knowledge, this is the second case of NXG reported from India and the first without any systemic manifestations.
  1 4,519 79
Atypical fibroxanthoma: An unusual skin neoplasm in xeroderma pigmentosum
Ranjana Bandyopadhyay, Dipanwita Nag, Sanjay Bandyopadhyay, Swapan Kumar Sinha
September-October 2012, 57(5):384-386
DOI:10.4103/0019-5154.100493  PMID:23112360
Xeroderma pigmentosum (XP) is a rare autosomal recessive disorder related to defective deoxyribonucleic acid (DNA) repair. Various cutaneous manifestations related to ultraviolet (UV) damage characterize the clinical course. Primary malignant cutaneous neoplasms like squamous cell carcinoma, basal cell carcinoma and malignant melanoma have been reported. Atypical fibroxanthoma is a rare dermal neoplasm occurring in UV-damaged skin. We report an unusual case of atypical fibroxanthoma in a 20-year-old male with XP.
  1 3,988 72
Red nodule on the breast
Roberta Colucci, Massimiliano Galeone, Meena Arunachalam, Samantha Berti, Cinzia Pinzi, Serena Bellandi, Silvia Moretti
September-October 2012, 57(5):387-389
DOI:10.4103/0019-5154.100496  PMID:23112361
A 63-year-old woman living in the countryside referred to our department with a 2-month history of a red nodule localized on the right breast. Histological examination, immunohistochemical analyses and serologic evaluation conducted with ELISA and Western blot were performed. Clinical diagnosis of borrelial lymphocytoma was not possible solely on the clinical presentation of a classical nodular form without lymphoadenopathy. An absence of a referred prior tick bite and a previous or concomitant erythema migrans at clinical presentation rendered a more challenging diagnosis. The fact that the patient lived in the countryside, the appearance of the breast nodule in September, and serologic, histologic, and immunohistochemical analysis facilitated the diagnosis of borrelial lymphocytoma. We report this case to highlight the importance of an investigation of Lyme borreliosis when a patient living in the countryside presents with a red nodule of the nipple and areola.
  1 4,484 56
CORRESPONDENCE
Occupational allergic contact dermatitis: A clinical study in a tertiary care centre in central Kerala
Priya Prathap, K Ajith Kumar, N Asokan, Betsy , VG Binesh
September-October 2012, 57(5):409-410
DOI:10.4103/0019-5154.100508  PMID:23112369
  1 2,390 90
Urticaria meter
Kiran V Godse
September-October 2012, 57(5):410-411
DOI:10.4103/0019-5154.100510  PMID:23112370
  1 6,651 203
CASE REPORTS
Prolonged varicella-zoster virus reinfection in an adult after unrelated cord blood transplantation
Masahiro Oka, Makoto Kunisada, Yuichiro Oba, Atsuo Okamura, Chikako Nishigori
September-October 2012, 57(5):399-400
DOI:10.4103/0019-5154.100500  PMID:23112365
Most varicella-zoster virus (VZV) infections after cord blood transplantation (CBT) present as localized herpes zoster. Here, we report a case of VZV reinfection in an adult patient after CBT that appeared clinically to be varicella. A 50-year-old Japanese man underwent CBT for the management of acute lymphoblastic leukemia. Seventeen months later, he developed a small number of vesicles with umbilicated centers. A skin biopsy showed an intraepidermal blister containing degenerated balloon cells. Subsequently, the skin eruption developed over his entire body. The patient was treated with intravenous acyclovir for 5 days, followed by oral valacyclovir for 9 days. It took more than 3 weeks for most of the skin lesions to scab. Serum levels of anti-VZV IgG on days 3 and 33 after the onset of the skin eruption were negative and 260 mIU/ml, respectively. Serum anti-VZV IgM on days 3 and 33 was not detected. Our patient was diagnosed with VZV reinfection.
  - 3,173 37
CORRESPONDENCE
VDRL test and its interpretation
Neerja Jindal, Renu Bansal
September-October 2012, 57(5):413-413
DOI:10.4103/0019-5154.100511  PMID:23112373
  - 4,251 217
Authors' Reply
Surajit Nayak, Basanti Acharjya
September-October 2012, 57(5):414-414
  - 1,695 34
On the patterns of distribution of segmental nevi of melanocytic origin
Daniele Torchia
September-October 2012, 57(5):414-415
DOI:10.4103/0019-5154.100515  PMID:23112375
  - 2,084 42
Author's Reply
Nilendu Sarma
September-October 2012, 57(5):415-416
  - 1,199 33
Chronic Bullous Disease Of Childhood with IgG Predominance: What is the locus standi?
Shailee M Petrolwala, Raghavendra Rao
September-October 2012, 57(5):416-417
DOI:10.4103/0019-5154.100505  PMID:23112377
  - 2,324 44
Authors' Reply
Haneef Nayeem Sadath, S Ramachandra, Metta Arun Kumar, L Srujana
September-October 2012, 57(5):417-418
  - 1,493 42
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