Microneedling in Combination with Topical Pimecrolimus 1% versus Topical Pimecrolimus 1% for the Treatment of Refractory Stable Vitiligo: A Randomized Clinical Trial.

OBJECTIVE: Vitiligo is a common, autoimmune disease that results in the destruction of the melanocytes and manifests as depigmented macules on various areas of the skin. Numerous treatment options have been proposed for vitiligo. The purpose of this study was to compare the efficacy of microneedling plus topical pimecrolimus 1% versus the sole use of topical pimecrolimus 1% for the treatment of vitiligo. METHODS: This clinical trial was conducted on 30 skin lesions on 15 Al-Zahra hospital patients. Each patient had two similar lesions in the limb area, and each lesion was considered a separate treatment group. The left or right side of the patient's lesion was randomly assigned to receive microneedling plus topical pimecrolimus for three months, while the other side received only topical pimecrolimus 1%. As part of the follow-up, digital photography was taken at the baseline and biweekly for three months after treatment and six months' follow-up. The following methods were used to evaluate the results: DLQI questionnaires, patient satisfaction questionnaires, and two independent dermatologists comparing the improvement rate for each group. RESULTS: Topical pimecrolimus 1% treatment led to unsatisfactory results, whereas the combination of microneedling and topical pimecrolimus1% treatment produced a more favorable overall outcome (P < 0.001). CONCLUSION: This study established that combination therapy results in more significant patient improvement. Additionally, one patient experienced mild skin irritation as a side effect of topical pimecrolimus.

Traumatic tattoos induced by IPL hair removal: A rare case report.

Using blue marker on the patient skin before IPL can lead to tattoos on the marked areas that must be avoided.

Coexistence of periorbital lichen planus pigmentosus and pemphigus vulgaris: Report of an unusual case and a rare association.

Lichen planus pigmentosus is a rare variant of lichen planus with different patterns and manifestations. The coexistence of LPP and PV suggests that there might be a relationship between these two conditions in terms of immunologic mechanisms.

An unusual case of tricho-dento-osseous syndrome.

Tricho-dento-osseous (TDO) syndrome is a multisystem congenital disorder that is known by bone, skin, and hair abnormalities. Primitive studies show different varieties of manifestations related to this disorder, which involve sclerotic bones, nail involvement, enamel hypoplasia, mandibular prognathism, and taurodontism. Although exploring different TDO cases revealed genetic mutations in all of them, they have many variations in phenotypic view. In this study, we report a case whose primary diagnosis was alopecia and came for extraction of her third molars, but after clinical and radiographic examination, it was found that the cause of her disease was something different.

Rh alloimmunization and term delivery.

Nowadays management of severe Rh alloimmunization consists of serial determination of middle cerebral artery peak systolic velocity, amniocentesis, cordocentesis, and in many instances intrauterine transfusion. We present a case of severe Rh alloimmunization who, for the first time in Iran, was delivered at term after several intrauterine transfusions.