Metagenomic Sequencing of Monkeypox Virus, Northern Mexico.

Monkeypox virus (MPXV) has gained interest because of a multicountry outbreak of mpox (formerly monkeypox) cases with no epidemiologic link to MPXV-endemic regions. We sequenced the complete genome of MPXV isolated from a patient in northern Mexico. Phylogenetic analysis grouped the virus with isolates from Germany.

Intermittent Soft-Tissue Tumor Enlargement in Episodic Angioedema With Eosinophilia Syndrome.

ABSTRACT: Episodic hypereosinophilia and angioedema syndrome, also known as Gleich syndrome, is a rare entity characterized by recurrent episodes of eosinophilia, angioedema, urticaria, fever and weight gain with spontaneous resolution. It is classified as an idiopathic hypereosinophilic syndrome. Unlike other hypereosinophilic syndromes, it has a low risk for internal organ damage. We report the case of a 42-year-old male with a 28-year history of recurrent erythematous wheals and plaques and persistent hypereosinophilia. Physical examination revealed a well-defined subcutaneous nodule on his right lower limb that increased in size with each episode of angioedema. Histopathology evidenced a lipoma with intense eosinophil infiltration within the mature adipose tissue, while the specimen of the wheal revealed scarce perivascular and interstitial eosinophilic inflammatory infiltrate. Diagnosis of episodic angioedema with eosinophilia syndrome was made based on clinical and laboratory findings.

Anagen Effluvium after Neurointerventional Radiation: Trichoscopy as a Diagnostic Ally.

Minimally invasive procedures for vascular brain lesions are being performed more frequently. Radiation exposure caused by endovascular embolization of cerebral aneurysms may give rise to nonscarring scalp alopecia located in the treated area. Clinical and trichoscopic features of this type of alopecia are similar to alopecia areata (AA). Herein, we performed a comprehensive review to describe the clinical and trichoscopic characteristics of radiation-induced anagen effluvium. Predominant trichoscopic findings include black dots, yellow dots, short vellus hairs, and absence of exclamation marks hairs. It is important to consider this diagnosis in patients who have recently undergone such procedures that can easily be misdiagnosed as AA.

Dermoscopic features of actinomycetoma: a case series.

Dermoscopy of mycetoma has white structures as the predominant feature, while white scale and yellowish structures were also consistent in our findings with available literature.

Labial Adhesion Secondary to Lichen Sclerosus Masked by Vulvar Hailey-Hailey Disease.

Labial adhesions in postmenopausal women are caused by various inflammatory processes in the context of estrogen deficiency. Lichen sclerosus (LS) is a chronic, progressive condition characterized by idiopathic epithelial thinning of the anogenital region with symptoms of significant pruritus, discomfort, and dyspareunia. Early diagnosis and treatment of LS can prevent disease progression, leading to labial adhesions and malignancy. We present an 84-year-old woman with long-standing vulvar Hailey-Hailey disease who developed labial adhesions. Clinical examination with vulvar biopsy revealed histopathological findings consistent with LS. Surgical separation of the labia by blunt dissection was then performed, and clobetasol ointment and vaginal dilatators were postoperatively prescribed. This resulted in a significant improvement in her symptoms. This is the first reported case of LS in a patient with Hailey-Hailey disease.

Uncoiled linear looped vessels in basal cell carcinoma: a novel morphology.

We describe two cases of nodular basal cell carcinoma presenting with novel morphology of linear looped hairpin vessels under dermoscopy.

Quality of life in patients with kidney stones: translation and validation of the Spanish Wisconsin Stone Quality of Life Questionnaire.

The Spanish version of the Wisconsin Stone Quality of Life (WISQOL) questionnaire was developed and validated. A double-back translation of the WISQOL was conducted and syntactic amendments were made, resulting in the Spanish version of the WISQOL (S-WISQOL) which then went through a readability analysis. Stone formers from two hospitals in Mexico (Merida and Monterrey) filled in the S-WISQOL and the Short Form 36 (SF36). Convergent validity was assessed by the correlation of both questionnaires. Internal consistency was evaluated by Cronbach's α, and external validity by comparing between centers. The impact of clinical settings on patients' health-related quality of life (HRQOL) scores was tested. Each hospital's institutional review board approved the project and informed consent was obtained from all participants. A total of 87 Spanish-speakers patients completed the S-WISQOL and SF36 and a good correlation was found between both (r = 0.75, p < 0.001). S-WISQOL readability was rated as "easy". Patients from Merida had longer median duration (years) with stones, more stone-related procedures, and hospitalizations, and scored lower on WISQOL (p = 0.006). Internal consistency was good as Cronbach's α coefficients ranged between acceptable and excellent. Stone-related admissions and duration of stones were inversely correlated with S-WISQOL score (- 0.254 and - 0.283, respectively; p < 0.005) but not to SF36. The S-WISQOL is an internally consistent, reliable, and valid instrument to assess HRQOL in Spanish-speaking patients with kidney stones. The S-WISQOL is generalizable as demonstrated by good external validity among centers. S-WISQOL scores can be added as an outcome for kidney stone treatments.