Effect of adipose derived stromal vascular fraction on leprosy neuropathy: A Preliminary report.

BACKGROUND: Adipose derived stromal vascular fraction (SVF) contains a heterogeneous population of mononuclear cells, progenitor cells and about 1-10% are mesenchymal stromal cells. These cells are an ideal candidate for regenerative medicine for peripheral neuropathy. Leprosy is a disabling disorder with neuropathy, usually with consequences of permanent disability of the extremities. We conducted a preliminary study to evaluate the cell yield, its characteristics and clinical outcomes after SVF injections in four leprosy patients. METHODS: Four post leprosy patients were recruited and evaluated for sensory testing (warm detection, cold detection, vibration, pain and sensation) on the ulnar area of the hand. Liposuction was done and adipose tissue was processed into SVF with a closed system and injected to the ulnar area of the hand at the dorsal and palmar side. Evaluation of sensory testing was done after 3 days, 1 week, 1 month and 3 months following SVF injection. SVF was also characterized using flow cytometry, cell counting, sterility and presence of mycobacteria. RESULTS: The results showed that leprosy patients had a low count of mesenchymal cells and a high amount of CD34/CD45 positive cells. One patient was positive for mycobacteria from his adipose tissue and SVF. Sensory examination after SVF injection showed an improvement in temperature and pain sensation in the palmar and superficial branch. Meanwhile, touch sensation improved on the dorsal branch, and there was no improvement for vibration in all patients. CONCLUSIONS: The results showed that SVF had a potential to improve sensory loss in leprosy patients.

Herpes vegetans, an atypical herpes lesion in HIV patient: A case report.

Herpes vegetans is a rare form of Herpes simplex virus (HSV) infection in immunocompromised patients that clinically presents as a verrucous and hypertrophic lesion. In this case, we present a 36-year-old man with exophytic verrucous masses in the genital area that was initially suspected as a malignancy. Difficulty to properly diagnose the patient resulted in a few failed attempts at treating the lesion. After excluding other differential diagnoses, the atypical lesion proved to be caused by vegetative herpes infection due to a good response to HSV therapy. Reevaluation of biopsy also showed signs of HSV etiology. Atypical presentation of herpes simplex in immunocompromised patients still proves to be a challenge to diagnose and treat. Proper clinical identification and workup are needed to diagnose and to choose proper regiments.

COVID Arm After Moderna Booster in Healthcare Worker: A Case Report.

SARS CoV-2 virus has infected more than 200 million people worldwide and more than 4.4 million in Indonesia. The vaccination program has become one of the solutions launched by many countries globally, including Indonesia, to reduce the transmission rate of COVID-19. Various vaccination platforms are produced, such as inactivated, viral vector, mRNA, and protein subunit. The vaccination booster program with mRNA platform (Moderna) was launched by the Indonesian government to give better protection for health care workers, particularly from delta variant. In this case report, we discuss one of the typical side effects of Moderna vaccine, which is referred to as the COVID arm.

Acne Vulgaris Mimicking Cutaneous Lupus Erythematosus in an Adolescent: Report of a Rare Case.

Acne vulgaris is a chronic and self-limiting disorder of the pilosebaceous unit which is primarily seen in adolescents. Acne vulgaris presents as polymorphic lesions, consisting of comedones, papules, pustules, cysts, nodules, scarring, and dyspigmentation. Acneiform presentation of cutaneous lupus erythematosus (CLE) is extremely rare. The presentation of CLE is notoriously diverse and often mimics a broad range of unrelated skin disorders. We present a case by referring to American College of Rheumatology (ACR) criteria for systemic lupus erythematosus (SLE); our patient's conditions did not meet any of the clinical criteria of the Systemic Lupus International Collaborating Clinics (SLICC) for SLE. Subsequent to thorough history-taking, physical examination, and laboratory evaluations, the diagnosis of acne vulgaris was established, and a diagnosis of CLE was excluded. As acneiform presentation of CLE is rare, we here present a case which resembled both acne vulgaris and CLE. We describe our experience in establishing the diagnosis of severe acne vulgaris accompanied by scars in a 12-year-old boy with a malar rash and scars on his frontal and malar area who had initially been misdiagnosed as having CLE. This unusual case highlights the broad spectrum of adolescent acne and the importance of clinical identification of the disease so that unnecessary workups might be avoided.

Purpuric nail striae as the initial manifestation in multisystem Langerhans cell histiocytosis.

Nail involvement in Langerhans cell histiocytosis (LCH) is very uncommon. We describe a 9-month-old boy with longitudinal purpuric bands, onychodystrophy, and paronychias on his fingernails and toenails, which antedated manifestations of recurrent bilateral spontaneous pneumothorax and elevated transaminases. The diagnosis of nail LCH was then confirmed by immunohistochemistry demonstrating positive S100 and CD1a staining in the epithelium of nail bed tissue. This case report affirms that nail involvement may be the initial manifestation of multisystem LCH and could portend an unfavorable prognosis.

Correlation of CD4 counts with clinical and histopathological findings in disseminated histoplasmosis: a 10-year retrospective study.

BACKGROUND: Disseminated cutaneous histoplasmosis (DCH) is one of the manifestations of systemic histoplasmosis infection in HIV-positive patients. Interaction between host immune status and histoplasmosis infection is still poorly understood. It is thought that immune status, represented by CD4 counts, may be correlated with clinical and histopathological findings. OBJECTIVE: To correlate the CD4 counts with the different clinical and histopathological findings in cutaneous histoplasmosis. METHODS: This was a serial case report of seven HAART-treated HIV positive patients with disseminated histoplasmosis observed within the period of January 2004 through December 2014 from the Dermatology and Venereology Department, Cipto Mangunkusumo Hospital, Jakarta, Indonesia. The patients came with different complaints and clinical findings. CD4 counts were recorded prior to lesion biopsy. RESULTS: The CD4 counts were independent from clinical morphology and distribution of lesions. Lower CD4 counts were associated with the presence of intraepidermal yeast-like cells, whereas there is the ability of forming granulomas at higher CD4 counts. CONCLUSION: CD4 count correlates to histopathological findings of cutaneous histoplasmosis.

Familial amyloidosis cutis dyschromica in three siblings: report from indonesia.

Amyloidosis cutis dyschromica (ACD) is an extremely rare type of primary cutaneous amyloidosis. To date there are fewer than 40 published cases worldwide; some were reported affecting several family members. Its resemblance to other common pigmentation disorders makes it rarely recognized at first sight. Our patient, the 12-year-old firstborn son of non-consanguineous parents presented with generalized mottled pigmentation starting from lower extremities. His siblings suffered from similar condition. The clue for diagnosis is the amyloid deposition in the papillary dermis. The etiology of ACD is still unknown, but genetic factors and ultraviolet radiation are implicated. It is proposed that disturbance of keratinocyte repair following ultraviolet radiation results in amyloid deposition. The treatment remains a challenge. Oral acitretin treatment, thought to repair keratinization defect, gave a slight improvement in our case. Our is the first case of ACD reported in Indonesia.