1
|
Management of the Sequelae of Skin Grafting: Pruritis, Folliculitis, Pigmentation Changes, and More. Clin Plast Surg 2024; 51:409-418. [PMID: 38789150 DOI: 10.1016/j.cps.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2024]
Abstract
Scars commonly give rise to unpredictable, potentially irritating, cutaneous complications including pruritis, folliculitis, and pigment changes. These problems can be self-limiting and are prevalent in many burn cases, although their expression varies among individuals. A better understanding of the presentation, risk factors, and pathophysiology of these long-term sequelae allows for more comprehensive care of burn survivors.
Collapse
|
2
|
Turpentine Ointment for the Treatment of Folliculitis: An Open, Prospective, Randomized, Placebo- and Comparator-Controlled Multicenter Trial. Skin Pharmacol Physiol 2023; 36:259-266. [PMID: 38104550 PMCID: PMC10836955 DOI: 10.1159/000535711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/24/2023] [Indexed: 12/19/2023]
Abstract
INTRODUCTION Folliculitis is a painful infection and inflammation of the hair follicles, mostly caused by bacterial, fungal, or, more rarely, viral infections. Turpentine derivatives have been used traditionally to treat various skin infections and could thus also be effective in treating folliculitis. We carried out an open, prospective, randomized, placebo- and comparator-controlled multicenter trial to evaluate the efficacy and safety of an ointment containing pine turpentine oil, larch turpentine, and eucalyptus oil in the treatment of acute folliculitis. METHODS Seventy outpatients with acute folliculitis were treated with the turpentine ointment, a comparator (povidone iodine solution), or a placebo (Vaseline) for 7 days. Photographs of the affected skin areas were taken by the physicians at four visits and by the patients on a daily basis. Photographs were evaluated by blinded observers. Primary efficacy endpoint was the change in total hair follicle lesion counts. Secondary endpoints included the evolution of the lesion counts in the course of the study, responder rate (improvement of follicle lesions by at least one count), and the patient's global assessment. Safety endpoints were the tolerability of the treatments and adverse event recording. RESULTS A decrease of follicle lesions counts was detected for both active treatments but not for placebo, but the differences among groups were not statistically significant. As for the secondary endpoints, the ointment showed statistically significant superiority over placebo for the evolution of the lesions during the course of the study (p = 0.017), the responder rate (p = 0.032), and the subjective efficacy assessment by patients (p = 0.029). All treatments were equally well tolerated, with a similar number of treatment-emergent adverse events. CONCLUSION The turpentine ointment is an effective and safe option for the treatment of folliculitis.
Collapse
|
3
|
The Identification and Treatment of Common Skin Infections. J Athl Train 2023; 58:502-510. [PMID: 35984712 PMCID: PMC10496455 DOI: 10.4085/1062-6050-0142.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Skin conditions are a common problem addressed by medical providers. Up to 25% of individuals in the United States will seek attention for these conditions each year. The same problem occurs in the athletic training room, where athletes with infectious skin conditions can be seen. Most conditions are simple and can be treated without concern for spread to susceptible athletes. However, others can be quite serious and spread rapidly through a team and opponents during competition. Knowledge of the different types of skin infections is necessary to help treat these athletes and prevent spread to others. With proper diagnosis and treatment, certified athletic trainers can keep the athlete off the field of play for a minimum period and prevent transmission.
Collapse
|
4
|
[ Folliculitis decalvans on a cutis verticis gyrata]. LA REVUE DU PRATICIEN 2023; 73:544. [PMID: 37309795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
|
5
|
Avian Dermatology. Vet Clin North Am Exot Anim Pract 2023; 26:327-346. [PMID: 36965874 DOI: 10.1016/j.cvex.2022.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/27/2023]
Abstract
Dermatologic conditions are common in avian practice and can be caused by a huge array of potential disorders, ranging from infectious diseases, ectoparasites, metabolic disorders, nutritional deficiencies, and management deficits. The skin is the largest organ in the body and has the potential to lead to significant discomfort and welfare compromise when pathology is present. Some conditions may be relatively pathognomonic based on gross findings, whereas others may require a full diagnostic workup to investigate. Getting to the bottom of skin lesions and disorders often involves identification and correction of the underlying cause, rather than just treating the lesions present in the integument.
Collapse
|
6
|
Pubic Candida Folliculitis, A Case Report in a Patient With Recurrent Vaginal Candidiasis. J Family Reprod Health 2023; 17:62-64. [PMID: 37538222 PMCID: PMC10394490 DOI: 10.18502/jfrh.v17i1.11981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023] Open
Abstract
Objective Folliculitis is a skin infection and inflammation that develops in the hair follicles. While most cases of folliculitis are caused by bacterial infections, here is a case of folliculitis caused by the Candida fungi in an immunocompetent host. Case report A 23-year-old non-diabetic immunocompetent female with recurrent vaginal candidiasis developed clusters of erythematous, pruritic papules in the pubic area. Upon evaluation, the clusters were determined to be folliculitis. Risk factors for folliculitis included shaving of the pubic area, hot tub use, and wearing of tight, restrictive clothing. Cultures and skin samples of the folliculitis demonstrated Candida albicans. The patient was subsequently and successfully treated with clotrimazole solution and cream. There was no recurrence of the folliculitis upon her 3-month follow-up appointment. Conclusion Candida folliculitis is a rare condition in non-diabetic patients. The patient's history, risk factors and immune status assessment, and physical examination with proper diagnostic testing, are crucial steps in attaining the correct diagnosis.
Collapse
|
7
|
Case for diagnosis. Pregnant woman in the 3 rd trimester with pruritic papules and pustules on the trunk. Pruritic folliculitis of pregnancy. An Bras Dermatol 2021; 97:102-104. [PMID: 34794830 PMCID: PMC8799852 DOI: 10.1016/j.abd.2021.07.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Revised: 07/24/2021] [Accepted: 07/26/2021] [Indexed: 12/01/2022] Open
|
8
|
Aseptic Folliculitis in Freshwater and Marine Fishermen. THE INTERNATIONAL JOURNAL OF OCCUPATIONAL AND ENVIRONMENTAL MEDICINE 2020; 11:210-212. [PMID: 33098405 PMCID: PMC7740046 DOI: 10.34172/ijoem.2020.2136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Accepted: 08/06/2020] [Indexed: 11/23/2022]
Abstract
Folliculitis is a common skin disease, usually benign, which causes inflammation and eventual infections of hair follicles. They may have an infectious etiology, mainly due to the bacteria Staphylococcus aureus; it also occurs due to localized irritation, such as in areas of skin friction and for long periods of immersion in water, as in athletes and workers who are continuously exposed to the aquatic environment. Herein, we report on two fishermen, from fluvial and maritime environments, who presented with chronic aseptic folliculitis associated with daily immersion of their lower extremities while exercising the profession and that regressed when there was a decrease in their contact with water.
Collapse
|
9
|
Trichoscopic stages of dissecting cellulitis: a potential complementary tool to clinical assessment. An Bras Dermatol 2020; 95:514-517. [PMID: 32522451 PMCID: PMC7335869 DOI: 10.1016/j.abd.2019.10.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Accepted: 10/29/2019] [Indexed: 01/08/2023] Open
Abstract
Dissecting cellulitis is a chronic, progressive, and relapsing inflammatory disease that predominantly affects the vertex and occiput of young Afro-descendent men. It starts with papules and pustules that evolve to nodules, abscesses, and cicatricial alopecia. This article illustrates the evolutive trichoscopy of dissecting cellulitis, from its early phase, through the abscess phase, to the fibrotic cicatricial phase. Trichoscopy complements clinical-pathological classification, representing a complementary tool useful in early diagnosis and monitoring of the patient during treatment.
Collapse
|
10
|
Anxiety, Depression, and Suicidal Ideation amongst Patients with Facial Dermatoses (Acne, Rosacea, Perioral Dermatitis, and Folliculitis) in Lithuania. Dermatology 2020; 236:314-322. [PMID: 32252051 DOI: 10.1159/000506627] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2019] [Accepted: 02/19/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/OBJECTIVE Skin diseases, especially those with visible manifestation, are considered to cause a major influence on global mental health. Therefore, we determined the prevalence and severity of anxiety, depression, and suicidal ideation in a large sample of patients with facial dermatoses, namely acne, rosacea, folliculitis, and perioral dermatitis. METHODS The mental health of patients with facial dermatoses and respective controls was assessed using the Hospital Anxiety and Depression Scale and questions concerning suicidal ideation. RESULTS The study included 543 patients with facial dermatoses and 497 healthy individuals. Anxiety was present in 37.6% of the patients (14.9% of controls), depression in 21.7% (6.8%), and suicidal thoughts in 9.8% (3.2%) (p < 0.001). Acne patients demonstrated the highest anxiety and depression subscale scores (mean ± standard deviation: 7.1 ± 0.25, 95% confidence interval (CI): 6.58-7.56; controls: 5 ± 0.23, 95% CI: 4.57-5.49). In rosacea 30% of the patients had depression symptoms (adjusted odds ratio (OR): 7.216, 95% CI: 4.122-12.632, p < 0.001), while in folliculitis patients 15.4% (OR: 3.138, 95% CI: 1.241-7.936, p = 0.016) had suicidal thoughts. Patients with anxiety symptoms and suicidal thoughts were on average younger than those without (28.3 ± 0.76 vs. 31.2 ± 0.66 years, p = 0.001 and 25.3 ± 0.98 vs. 30.5 ± 0.55 years, p = 0.007, respectively). CONCLUSION Acne and rosacea are associated with anxiety, depression, and suicidal ideation in Lithuanian patients. Younger patients are more prone to report such symptoms than older ones.
Collapse
|
11
|
Abstract
Dissecting cellulitis is an inflammatory, chronic, and recurrent disease of the hair follicles that mainly affects young Afro-descendent men. Trichoscopy is a method of great diagnostic value for disorders of the scalp. Clinical and trichoscopic findings of dissecting cellulitis are heterogeneous and may present features common to non-cicatricial and scarring alopecia. This article presents the trichoscopic findings of dissecting cellulitis that help in the diagnosis and consequent institution of the appropriate therapy and better prognosis of the disease.
Collapse
|
12
|
[Tinea barbae profunda due to Trichophyton mentagrophytes after journey to Thailand : Case report and review]. Hautarzt 2019; 68:639-648. [PMID: 28616693 DOI: 10.1007/s00105-017-4008-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Tinea barbae represents a very rare dermatophytosis. We report on a tinea barbae profunda following a journey to Southeast Asia. After travel to Thailand, a businessman was affected by a foudroyant proceeding abscessing infection of the upper lip and beard area. The initial therapy with oral acyclovir and oral ciprofloxacin, which later was changed to ampicillin plus sulbactam, intravenously, was unsuccessful. In a biopsy sample, histologically, with Grocott-Gomori's methenamine silver stain, fungal mycelium was apparent in the tissue. Thereupon, terbinafine 250 mg was given for 4 weeks, topically, a 1% ciclopiroxolamine-containing cream. In fungal culture, T. mentagrophytes were found to grow. Meanwhile, the patient's German wife suffered from a tinea faciei. From skin scrapings from the cheek, T. mentagrophytes was also cultivated. This zoophilic dermatophyte was identical with other zoophilic strains of T. mentagrophytes currently found in Germany, which were also acquired in Thailand. The patient had contact with Thai female sex workers who must be considered as a source of infection of the dermatophytosis. There was no animal contact, neither in Thailand, nor in Germany. The infection chain of the dermatophytosis from Thailand probably reached from a female sex worker via the here described patient to his wife in Germany. This pathway of infection has been known for 1 or 2 years, but until now, in Germany, Switzerland, and Austria exclusively via pubogenital infections (tinea genitalis profunda) due to T. mentagrophytes after journeys to Southeast Asia. For treatment, oral antifungal agents should be used, first of all terbinafine, alternatively fluconazole or itraconazole.
Collapse
|
13
|
[Clinical problems in medical mycology: problem number 53]. Rev Iberoam Micol 2019; 36:93-95. [PMID: 30862391 DOI: 10.1016/j.riam.2019.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Accepted: 02/08/2019] [Indexed: 11/22/2022] Open
Abstract
A 21 year-old man, HIV infected, and with poor adherence to antiretroviral treatment, consulted us due to a papular rash on trunk and extremities, showing simultaneously hypochromic stains on his back. He was afebrile and hemodynamically stable. In the mycological study of the clinical samples taken from different lesions, yeasts compatible with Malassezia were observed. Oral itraconazole was prescribed, with an excellent clinical response. Finding the same etiolologic agent in 2different clinical pictures on a single patient is extremely rare.
Collapse
|
14
|
Prurigo pigmentosa in a fair-skinned European woman: Dramatic improvement with doxycycline. Ann Dermatol Venereol 2019; 146:219-222. [PMID: 30777290 DOI: 10.1016/j.annder.2018.12.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 07/30/2018] [Accepted: 12/03/2018] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Prurigo pigmentosa is a rare inflammatory, pruriginous skin disease seen predominantly in young Asian women, with average age of onset in the mid-20s. OBSERVATION A 25-year-old fair-skinned European woman presented with a two-year history of pruriginous skin lesions recurring fortnightly. The initial lesions were inflammatory papules, which first emerged on the back of the neck before spreading to the shoulders, below the breasts and the back. The papules resolved leaving a reticular hyperpigmented network that gradually worsened after each episode. The clinical presentation and histopathological findings were consistent with a diagnosis of prurigo pigmentosa. Doxycycline 200mg/day was initiated, with rapid resolution, absence of any further flare-ups and gradual regression of the reticular pigmentation. DISCUSSION Prurigo pigmentosa is a skin disease of stereotypical presentation marked by frequent inflammatory flare-ups involving the trunk that are followed by periods of remission with residual hyperpigmentation. Herein we report a case observed in a fair-skinned French female subject. It is important that dermatologists are able to recognize it and distinguish it from other forms of pruriginous papular dermatosis, owing to the dramatic efficacy of tetracyclines in controlling the inflammatory flares and in reducing the adverse aesthetic impact of hyperpigmentation.
Collapse
|
15
|
Taxonomy and phylogeny of Cutibacterium (formerly Propionibacterium) acnes in inflammatory skin diseases. Ann Dermatol Venereol 2018; 146:26-30. [PMID: 30558958 DOI: 10.1016/j.annder.2018.11.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2018] [Revised: 10/08/2018] [Accepted: 11/14/2018] [Indexed: 01/01/2023]
Abstract
Since its discovery, Propionibacterium acnes has undergone various name changes, and has been known since 2016, as Cutibacterium acnes. Herein we set out the history and rational of these taxonomic changes together with a description of a new genus, Cutibacterium, which includes five species within the cutaneous ecosystem. Modern microbiological techniques allow finer distinction between species and subspecies while also enabling the identification of separate subtypes within the population of Cutibacterium acnes. Phylogeny and molecular typing techniques thus provide a better understanding of the subtypes involved in certain inflammatory skin diseases, including acne, folliculitis and progressive macular hypomelanosis.
Collapse
|
16
|
Disseminate recurrent folliculitis as the presenting picture of hidradenitis suppurativa. Ann Dermatol Venereol 2017; 144:715-718. [PMID: 28838562 DOI: 10.1016/j.annder.2017.03.026] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 01/19/2017] [Accepted: 03/03/2017] [Indexed: 11/28/2022]
Abstract
BACKGROUND Hidradenitis suppurativa (HS) has a polymorphous clinical presentation. Herein we report two cases of HS revealed by disseminate recurrent folliculitis. PATIENTS AND METHODS CASE 1: A 31-year-old woman consulted for disseminate recurrent folliculitis on the trunk and proximal segments of the limbs that had been ongoing for several years. No other cutaneous lesions were seen, particularly in the classic area for HS lesions. Weight loss and treatment with azithromycin 500mg/day resulted in complete remission, but relapse occurred on dosage reduction. CASE 2: The elder sister of patient 1, who was also obese and 10 years her senior, presented a similar clinical history, although in addition, she was presenting lesions characteristic of HS on her armpits and inguinal folds; further, she had undergone an operation 3 years earlier for pilonidal sinus. Three months of combined treatment with rifampicin and clindamycin 900 mg/day followed by long-term doxycycline 200mg/day resulted in marked improvement. DISCUSSION Disseminate folliculitis is not infrequent during the course of HS; it forms part of the clinical picture and is particularly common in the follicular phenotypic variant; however, it is not part of the diagnostic criteria as defined consensually by the Hidradenitis Suppurativa Foundation. The cases we report suggest that a setting of disseminate recurrent folliculitis may constitute the mode of presentation of HS, and may even represent an atypical monosymptomatic form of HS. CONCLUSION Disseminate recurrent folliculitis constitutes part of the clinical picture of HS; if it is isolated, screening should be performed for personal or familial signs of HS.
Collapse
|
17
|
Lichen Planopilaris with Pustules: A Diagnostic Challenge. Skin Appendage Disord 2017; 4:61-66. [PMID: 29765960 DOI: 10.1159/000478268] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 06/08/2017] [Indexed: 11/19/2022] Open
Abstract
Introduction Lichen planopilaris (LPP) is a lymphocytic primary cicatricial alopecia presenting with scarring hair loss and variable degrees of perifollicular erythema and scaling. Pustules are infrequent and may mimic folliculitis decalvans (FD) and other forms of neutrophilic alopecia. We present a series of LPP cases with pustules and discuss the importance of differentiating them from primary neutrophilic folliculitis. Materials and Methods Demographic, clinical, histopathological, and follow-up data of 13 cases of LPP with pustules followed at the Department of Dermatology of the University of São Paulo Medical School were described. Results Seven females and 6 males were included. Onset of signs and symptoms ranged from 23 to 61 years of age. Previous diagnoses were FD in 3 patients, pityriasis amiantacea in 2 cases, and folliculitis keloidalis nuchae in 1 case. Other 7 cases presented typical clinical features of LPP. Discussion There is limited data concerning LPP with pustules. Our analysis shows that LPP should be considered a differential diagnosis in patients with refractory folliculitis. Cautious examination of the entire scalp with dermoscopy and/or reevaluation after a course of antibiotics can avoid misdiagnosis. Further studies are required to establish the etiology of pustules in the setting of LPP.
Collapse
|
18
|
[Pseudomonas aeruginosa in dermatology]. Ann Dermatol Venereol 2017; 144:666-675. [PMID: 28778416 DOI: 10.1016/j.annder.2017.06.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Revised: 05/17/2017] [Accepted: 06/28/2017] [Indexed: 10/19/2022]
Abstract
Pseudomonas aeruginosa, a ubiquitous Gram-negative bacillus characterized by its greenish color and sweetish smell, is at the origin of potentially severe forms of dermatosis, such as ecthyma gangrenosum which marks immunosuppression or reveals blood-poisoning, especially in children. It frequently colonizes chronic wounds and serious burns, and spongiotic or acantholytic dermatosis, especially when severe or localized in skinfolds. It requires special care because of its high resistance to antibiotics and antiseptics. It can also involve folliculitis favored by water sports or a nail disorder (chloronychia).
Collapse
|
19
|
Successful Treatment of Chronic Staphylococcus aureus-Related Dermatoses with the Topical Endolysin Staphefekt SA.100: A Report of 3 Cases. Case Rep Dermatol 2017; 9:19-25. [PMID: 28611631 PMCID: PMC5465516 DOI: 10.1159/000473872] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 03/31/2017] [Indexed: 01/02/2023] Open
Abstract
Staphylococcus aureus plays an important role in skin and soft tissue infections and contributes to the pathophysiology of complex skin disorders such as atopic dermatitis. Bacterial resistance against commonly used antibiotics has increased considerably in the last decades demanding alternative treatment approaches. We present 3 cases where patients with chronic and recurrent S. aureus-related dermatoses were successfully treated with Staphefekt SA.100. Staphefekt SA.100 is a recombinant phage endolysin for topical skin application that specifically targets both methicillin-sensitive and methicillin-resistant S. aureus. As a consequence of its specific mechanism of action, bacterial resistance is unlikely to develop. In our 3 cases, resistance induction was not observed. Our results indicate that targeted treatment with Staphefekt might be an attractive alternative for (long-term) classical antibiotic therapy, and confirmatory randomized controlled trials are warranted to evaluate its clinical efficacy and safety.
Collapse
|
20
|
Disseminate and recurrent infundibulo- folliculitis in an Indian patient: A case report with review of literature. Indian Dermatol Online J 2017; 8:39-41. [PMID: 28217471 PMCID: PMC5297269 DOI: 10.4103/2229-5178.198775] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
A 17-year-old male patient presented with multiple discrete and confluent monomorphic skin-colored pinhead-sized follicular papules, with occasional pustules distributed on the neck, upper chest, upper posterior trunk, and proximal extremities of 4 months duration. The lesions were asymptomatic, and there was no prior history of topical application or history of atopic dermatitis. Routine investigations were normal. Histopathology of the papules showed a mononuclear infiltrate at the infundibulum of the hair follicle. We made a final diagnosis of disseminate and recurrent infundibulo-folliculitis. The patient was started on NB-UVB and topical tacrolimus. We are reporting an interesting case in an Indian patient.
Collapse
|
21
|
An Overlap of Secondary Cutis Verticis Gyrata, Folliculitis Decalvans, Folliculitis Keloidalis Nuchae and the Use of Dreadlocks: The Role of Inflammation due to Traction. Skin Appendage Disord 2017; 2:130-134. [PMID: 32995344 DOI: 10.1159/000449006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 08/08/2016] [Indexed: 11/19/2022] Open
Abstract
We report a 29-year-old black male with cutis verticis gyrata, folliculitis decalvans and folliculitis keloidalis nuchae confirmed by biopsy. He had been using dreadlocks for 5 years before the appearance of the lesions. An activation of the different fibroblast growth factor members may explain the development of hyperproliferation of collagen, fibrosis and keloid lesions. We suggest a hypothesis of a common pathogenesis for the three conditions in a genetically predisposed patient. Inflammation and traction caused by the dreadlocks can act as a possible trigger factor.
Collapse
|
22
|
Chronic suppurative osteomyelitis with proliferative periostitis related to a fully impacted third molar germ: a report of two cases. J Korean Assoc Oral Maxillofac Surg 2016; 42:215-20. [PMID: 27595089 PMCID: PMC5009196 DOI: 10.5125/jkaoms.2016.42.4.215] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 03/16/2016] [Accepted: 03/19/2016] [Indexed: 11/21/2022] Open
Abstract
In prolonged chronic osteomyelitis, chronic inflammation and low-grade infections can result in new periosteal bone formation. Chronic osteomyelitis with proliferative periostitis (traditionally termed Garré's sclerosing osteomyelitis) mainly affects children and young adults. Here, we present two rare cases of an 11-year-old and a 12-year-old patient with suppurative chronic osteomyelitis with proliferative periostitis without any definitive infection source, such as dental caries or periodontitis. The source of infection was likely to be related to the development of a lower right third molar germ with follicular space widening. Management involved antibiotics and the removal of the third molar germ and surgical debridement. Disease remission and a normal appearance was observed at the six-month follow-up visit.
Collapse
|
23
|
[Drug treatment of alopecia]. Internist (Berl) 2015; 56:1196-208. [PMID: 26383761 DOI: 10.1007/s00108-015-3763-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Alopecia is the term used to describe hairless areas of the scalp. They can follow a specific pattern, be diffuse or circumscript. Androgenetic alopecia (AGA) follows a pattern: in men thinning of temples and vertex up to total baldness; in women thinning of the midline or parietal area. CAUSES Lack of iron or cytostatic drugs cause diffuse alopecia, while in autoimmune diseases such as alopecia areata or lichen planus bizarre shapes of hairless areas are observed. TREATMENT For therapy, the following medications are used: topical minoxidil solution for AGA of men and women; systemic finasteride 1 mg for men with AGA; topical diphencyprone immunotherapy for alopecia areata; systemic antimycotic agents for tinea capitis; antibiotics such as clindamycin and rifampicin for folliculitis decalvans; systemic corticosteroids and isotretinoin for folliculitis et perifolliculitis capitis abscedens et suffodiens; topical corticosteroids for lichen planus and Kossard's frontal fibrosing alopecia.
Collapse
|
24
|
Abstract
We report a case of severe Citrobacter koseri folliculitis of the face in a boy with acne. A 15-year-old boy affected by acne was admitted because of a rash located on the face. Dermatological examination revealed two large plaques, with numerous pustules, eschars and crusts, located bilaterally and symmetrically on the cheeks. Three bacteriological examinations were positive for C. koseri. The patient was successfully treated with i.m. ceftriaxone. C. koseri is a Gram-negative, aerobic, mobile, nonsporulating bacillus belonging to the Enterobacteriaceae family. It can cause meningitis, central nervous system abscess and sepsis, almost exclusively in infants and immunocompromised hosts. Respiratory tract and urinary infections have been reported in elderly people. Furthermore, rare cases of skin infections have been described.
Collapse
|
25
|
Comparison between Malassezia Folliculitis and Non-Malassezia Folliculitis. Ann Dermatol 2014; 26:598-602. [PMID: 25324652 PMCID: PMC4198587 DOI: 10.5021/ad.2014.26.5.598] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Revised: 11/23/2013] [Accepted: 11/25/2013] [Indexed: 11/26/2022] Open
Abstract
Background Among the various types of folliculitis, differentiation of Malassezia folliculitis (MF) from other forms of folliculitis is important because it is usually treated with antifungal agents. Objective We attempted to find a method to enhance the detection rate of MF, and examined the differences in the clinical manifestation between MF and non-MF (NMF). Methods We performed a retrospective study involving patients with folliculitis who were previously diagnosed with MF or NMF on the basis of serial tissue sectioning and diastase-Periodic acid-Schiff (d-PAS) staining findings. The clinical features of MF and NMF were compared. Results Among a total of 100 folliculitis patients, 20 were diagnosed with MF and 80 with NMF. Tissues from the 80 patients with NMF were sectioned serially into 10 slices and stained with hematoxylin and eosin stain; among these, 10 had many round-to-oval yeast organisms in the hair follicles that confirmed MF. Finally, d-PAS staining was used to detect the presence of yeast in the NMF slides. Notably, among the 70 d-PAS-stained samples, yeast organisms were found in 6 samples, confirming MF. As a result, the diagnosis of 16 patients changed from NMF to MF. Compared with NMF, MF showed major involvement of the trunk and low involvement of the face and legs as well as male predilection. Conclusion Physicians should consider serial sectioning and/or d-PAS staining of folliculitis lesions, particularly of those on the trunk of male patients, even if no yeast organisms are detected initially.
Collapse
|
26
|
Malassezia folliculitis in an infant. Med Mycol Case Rep 2013; 2:72-4. [PMID: 24432221 DOI: 10.1016/j.mmcr.2013.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Revised: 02/18/2013] [Accepted: 02/20/2013] [Indexed: 11/24/2022] Open
Abstract
Malassezia folliculitis commonly affects the adolescents and the young adults. We describe an unusual case of Malassezia folliculitis which is particular in age of patient and scare evolution of lesions. The patient was a three-month-old immuno-competent boy. On clinical examination, 1- to 2-mm superficial follicular pustules were observed on his face, neck and upper trunk. Direct microscopy of pustule scrapings and hair follicles showed numerous Malassezia yeast cells. Based on the clinical and mycological data, the diagnosis of Malassezia folliculitis was made. The possible predisposing factors in our patient were heat and sweating, caused by the excessive heat of the summer season in Tunisia. Treatment with topical ketoconazole promoted cure with depressed varioliform scars.
Collapse
|