-
Journal of Korean Medical Science Jul 2012Alopecia totalis (AT) and alopecia universalis (AU), severe forms of alopecia areata (AA), show distinguishable clinical characteristics from those of patch AA. In this...
Alopecia totalis (AT) and alopecia universalis (AU), severe forms of alopecia areata (AA), show distinguishable clinical characteristics from those of patch AA. In this study, we investigated the clinical characteristics of AT/AU according to the onset age. Based on the onset age around adolescence (< or ≥ 13 yr), 108 patients were classified in an early-onset group and the other 179 patients in a late-onset group. We found that more patients in the early-onset group had a family history of AA, nail dystrophy, and history of atopic dermatitis than those in the late-onset group. These clinical differences were more prominent in patients with AU than in those with AT. In addition, significantly more patients with concomitant medical disorders, especially allergic diseases were found in the early-onset group (45.8%) than in the late-onset group (31.2%). All treatment modalities failed to show any association with the present hair condition of patients. In the early-onset group, patients with AU or a family history of AA showed worse prognosis, whereas this trend was not observed in the late-onset group. Systemic evaluations might be needed in early-onset patients due to the higher incidence of comorbid diseases. It is suggested that patients with AU or family history of AA make worse progress in the early-onset group than in the late-onset group.
Topics: Adolescent; Adult; Age of Onset; Alopecia; Alopecia Areata; Child; Child, Preschool; Dermatitis, Atopic; Family Health; Female; Humans; Infant; Male; Middle Aged; Nail Diseases; Prognosis; Young Adult
PubMed: 22787378
DOI: 10.3346/jkms.2012.27.7.799 -
JAAD International Dec 2023
PubMed: 37711340
DOI: 10.1016/j.jdin.2023.06.016 -
Dermatology Reports Jun 2022Dupilumab is an interleukin-4 receptor alpha antagonist that showed significant improvement of atopic dermatitis (AD). Many reports have shown significant resolution of...
Dupilumab is an interleukin-4 receptor alpha antagonist that showed significant improvement of atopic dermatitis (AD). Many reports have shown significant resolution of alopecia areata, alopecia universalis and alopecia totalis after dupilumab treatment for AD. We present one of reported cases that showed improvement of underlying alopecia universalis treated with dupilumab.
PubMed: 35795833
DOI: 10.4081/dr.2022.9359 -
International Journal of Trichology 2023Alopecia totalis (AT) and Alopecia universalis (AU) are forms of Alopecia areata (AA) which represent the strongest predictor of poor prognosis since spontaneous...
INTRODUCTION
Alopecia totalis (AT) and Alopecia universalis (AU) are forms of Alopecia areata (AA) which represent the strongest predictor of poor prognosis since spontaneous regrowth is <10%. Topical immunotherapy agent, diphenylcyclopropenone (DPCP) has shown clinical efficacy with limited side effects in severe forms of AA. However, its specific role in AT/AU characterized by complete hair loss over the scalp can help highlight the efficacy of the drug with fewer confounders.
METHODOLOGY
Data were collected from 18 patients diagnosed with AT/AU and treated with topical immunotherapy with DPCP as per protocol by Happle . Baseline Severity of Alopecia Tool (SALT) score and subclass was recorded. In the case of AU, baseline body hair loss score was also recorded. Patients were reassessed after 6 months of treatment in terms of change in SALT score and hair regrowth was assessed using the Global Assessment Score. The side effects during treatment were also assessed and recorded.
RESULTS
Eighteen patients of whom eleven (61.1%) were diagnosed as AU and seven (38.9%) as AT were treated. The mean age was 21.6, with a male: female ratio of 3:2. The comorbidities noted were atopy in six (33.3%), atopy and hypothyroidism in one (5.5%), Down's syndrome in two (11.1%), and hypothyroidism alone in one (5.5%) patient. The mean duration of disease at the time of presentation was 3 years and all patients had remained refractory to various other modalities of treatment. All patients had a baseline SALT score of 100 corresponding to S5. After 6 months of treatment, 27.7% of patients did not show any response (SALT score S5), 16.6% had a score of S4, 11.1% had a score of S3, 11.1% had a score of S2, 22.2% had a score of S1, and 11.1% had a score of S0. On assessing improvement in body hair loss score, 36.3% of patients showed no improvement, 36.3% showed partial improvement, and 27.2% of patients showed complete body hair regrowth. About 55.5% of patients developed notable side effects that included severe local reactions, cervical lymphadenopathy, acne and pigmentation at the site of application as well as untreated sites.
CONCLUSION
The AT/AU subtypes of AA, was amenable to treatment with contact immunotherapeutic agent DPCP with a >75% hair regrowth in 33.3% of patients. The castling phenomenon was seen in 63.6% of AU patients. The adverse effects noted were not severe enough to deter treatment.
PubMed: 38765726
DOI: 10.4103/ijt.ijt_2_22 -
World Journal of Clinical Pediatrics Nov 2021Alopecia areata (AA) is an inflammatory disease with autoimmune, environmental, and inherited components directed at the hair follicle, either limited to patchy hair...
BACKGROUND
Alopecia areata (AA) is an inflammatory disease with autoimmune, environmental, and inherited components directed at the hair follicle, either limited to patchy hair loss over the scalp (Focalis, AF), total loss of scalp hair (Totalis, AT), or total loss of both scalp and body hair (Universalis, AU). Despite multiple treatment modalities, no therapy exists. Vitamin D deficiency in patients with AA/AT/AF influences disease severity and duration, inversely correlating with inflammation histologically.
CASE SUMMARY
Three girls presented with AT (P1), AU (P2), and AF (P3) at the ages of 1, 5, and 5 years, respectively. For P1-P2, all available treatments implemented for 2 years had failed. We started an initial 6-mo repletion with oral cholecalciferol 2000/4000 IU/d, with no apparent effect. Then we attempted immunomodulation using oral calcitriol and its analog paricalcitol. On calcitriol, 0.5 mcg/d P1 regrew hair within 6 mo. After 4 years, a relapse with loss of eyebrow hair was resolved after doubling the calcitriol dose to 0.5 mcg × 2/d; the results have been maintained for 6 years to date. On calcitriol, 0.25 mcg × 3/d P2 led to the development of asymptomatic hypercalcemia-hypercalciuria, which was immediately resolved by switching to paricalcitol 2 mcg × 3/d; mild tolerable hypercalciuria was maintained. Hair regrowth was observed at 6 mo, stabilizing only as fur at 12 mo. AF in P3 was resolved completely within 3 mo on a daily high dose (8000 IU) of cholecalciferol.
CONCLUSION
Vitamin D may have immunomodulating therapeutic impact on AT/AU/AF, which needs to be explored with further pilot clinical trials.
PubMed: 34868895
DOI: 10.5409/wjcp.v10.i6.192 -
Northern Clinics of Istanbul 2022The aim of the study was to determine the clinical profile of the patients with alopecia areata (AA) and whether or not any differences between the AA patients with and...
OBJECTIVE
The aim of the study was to determine the clinical profile of the patients with alopecia areata (AA) and whether or not any differences between the AA patients with and without comorbidity.
METHODS
A total of 218 patients diagnosed with AA between January 1, 2016, and August 31, 2020, in our outpatient clinic were analyzed retrospectively.
RESULTS
The mean age was 27.8±12.3. 61.5% of the patients were male (M/F=1.59). There were AA in 96.3%, alopecia universalis in 3.2%, and alopecia totalis in 0.5% of the patients. Most of them showed unifocal involvement (85.8%) and multifocal involvement to a smaller extent (10.5%). Number of patches was 1 in 75.2%, 2 in 16.7% and 3 or more in 8.1% of AA patients. Average disease duration was 18.1 months. Comorbid diseases were accompanying to 51.8% of the patients. Dermatological diseases were among the most common accompanying diseases (17.9%). However, hypothyroidism (12.8%) was the most frequent comorbid disease. There were thyroidal diseases in 15.1%, allergic disorders in 7.7%, psychiatric disorders in 7.3%, anemia in 5.9%, rheumatic diseases in 2.2%, other endocrine diseases in 1.8%, malignancy in 1.3%, and morbid obesity in 1.3% of the patients. Down syndrome accompanied in 0.9%. Vitamin-D deficiency (38.9%), low ferritin (13.8%), and B12 deficiency (9.6%) were also detected. Female gender (46.9 to 29.5%, p=0.008), extensive disease (p=0.085), Vitamin B12 deficiency (13.3 to 5.7%, p=0.059), and low ferritin level (20.4 to 6.7%, p=0.003) were observed more in patients with comorbidity than those without one.
CONCLUSION
AA accompanies various systemic, autoimmune, and psychiatric diseases. Dermatologists need to recognize potential comorbid diseases, evaluate and manage these patients with a multidisciplinary approach to achieve a better outcome.
PubMed: 36447582
DOI: 10.14744/nci.2022.78790 -
Ochsner Journal 2021Both psychiatric disorders and diverse medications used to treat them have been associated with alopecia. The objective of our study was to investigate the existence of...
Both psychiatric disorders and diverse medications used to treat them have been associated with alopecia. The objective of our study was to investigate the existence of an association between attention-deficit/hyperactivity disorder (ADHD) stimulant medication (ASM) and various types of alopecia. We conducted a retrospective case-control medical record review of patients between the ages of 6 and 18 years seen in dermatology clinics during a 10-year period. Cases included patients diagnosed with alopecia areata (AA), alopecia totalis (AT), or alopecia universalis (AU). We matched 3 controls on age and sex to each case. We reviewed patients' medical records for the following medications: lisdexamfetamine, amphetamine/dextroamphetamine, dexmethylphenidate, and methylphenidate. We examined the association between medications used to treat ADHD and diagnoses of AA, AT, and/or AU by calculating a series of odds ratios and 95% CIs. We identified 124 cases (110 with AA, 11 with AT, and 3 with AU) and 372 controls. We found a strong association between AU and ASM use (<0.0071). No relationship between ASM use and other types of hair loss was found. Although the sample size of cases with AU was small, we found a significant association between AU and ASM. While further study is needed, practitioners may consider close monitoring of patients with AA who use ASM for the development of worsening disease and discontinue the medication if the patient experiences an increase in hair loss that appears to be progressing to AU.
PubMed: 34239372
DOI: 10.31486/toj.20.0025 -
Journal of the American Academy of... Apr 2023
Topics: Humans; Alopecia Areata; Alopecia; Hispanic or Latino
PubMed: 36528267
DOI: 10.1016/j.jaad.2022.10.049 -
Acta Dermato-venereologica Jan 2019Treatment of alopecia totalis and alopecia universalis is often challenging and unsatisfactory. Recently, Janus kinase inhibitor has shown promising results. The aim of... (Comparative Study)
Comparative Study
Treatment of alopecia totalis and alopecia universalis is often challenging and unsatisfactory. Recently, Janus kinase inhibitor has shown promising results. The aim of this study is to compare the efficacy and tolerability of oral tofacitinib and conventional modalities for treating refractory alopecia totalis/universalis. A total of 74 patients (18 treated with tofacitinib, 26 treated with conventional oral treatment (steroid ± cyclosporine), and 30 treated with diphenylcyclopropenone) were included in the study. The patients' medical records were reviewed retrospectively. After 6 months, 44.4% of patients in the tofacitinib group, 37.5% in the conventional oral treatment group, and 11.1% in the diphenylcyclopropenone group achieved 50% improvements in the Severity of Alopecia Tool score. During treatment, 10% of patients in the tofacitinib group, 73.1% in the conventional oral treatment group, and 10% in the diphenylcyclopropenone group experienced adverse drug reactions. In conclusion, oral tofacitinib was more effective than diphenylcyclopropenone immunotherapy and more tolerable than conventional oral treatment after 6 months of treatment.
Topics: Administration, Oral; Adolescent; Adult; Alopecia; Cyclopropanes; Cyclosporine; Female; Humans; Immunosuppressive Agents; Janus Kinase Inhibitors; Male; Middle Aged; Piperidines; Pyrimidines; Pyrroles; Retrospective Studies; Steroids; Time Factors; Treatment Outcome; Young Adult
PubMed: 30281139
DOI: 10.2340/00015555-3057 -
Case report: Dupilumab therapy for alopecia areata in a 4-year-old patient resistant to baricitinib.Frontiers in Medicine 2023Alopecia areata (AA) is a non-scarring hair loss disorder. Alopecia totalis (AT) and alopecia universalis (AU) are the severe subtypes of AA. Age of onset before 6 years...
Alopecia areata (AA) is a non-scarring hair loss disorder. Alopecia totalis (AT) and alopecia universalis (AU) are the severe subtypes of AA. Age of onset before 6 years of age, disease duration of more than 1 year, and extensive alopecia involving more than 50% of the scalp (including AT or AU) suggest a poorer prognosis. Topical corticosteroids are the preferred first-line treatment for pediatric AA. While some treatments, such as intralesional corticosteroids, systemic steroids, contact immunotherapy with squaric acid dibutyl ester, and JAK inhibitors, showed efficacy in adults with AA, their safety profiles limit their use in pediatric AA patients. Dupilumab is a biologic that effectively addresses the patho-physiology of Th2 allergic diseases, and treats atopic diseases by inhibiting the helper Th2 immune axis. AA has been reported to be significantly improved with dupilumab for atopic dermatitis (AD) in children and adults. We report hair regrowth over all of the scalp, eyebrows, and eyelashes after 10 months of dupilumab therapy in a 4-year-old AU patient resistant to baricitinib.
PubMed: 37877023
DOI: 10.3389/fmed.2023.1253795