RESUMEN
Psoriasis is an immune disorder characterized by chronic activation of systemic inflammation. Morbidity and mortality in patients with psoriasis is attributed mainly to cardiovascular disease. There are studies in Caucasians and African- Americans, but little is known about how psoriasis is associated to coronary artery disease (CAD) in Hispanics. We intend to describe the angiographic findings of a group of Puerto Rican patients with psoriasis. Retrospective cohort study of 46 patients with psoriasis were studied. Coronary angiographic reports were reviewed, and collected data was statistically analized. Population median age was 56, and 72% were males. Of the 46 patients, 27 had CAD by angiographic criteria (58.7%). Twelve patients were referred to bypass graft surgery, 8 underwent coronary stent placement, and 7 were treated medically. Whether psoriasis can be considered a risk factor for developing CAD is still on debate. More than 50% of our patients with psoriasis had angiographic evidence of CAD. Adjusting for traditional cardiovascular risk factors, we found no significant association (p>0.05) with CAD. We believe that inflammation plays a contributing role in the increased risk of CAD in these patients. The importance of this study relies on being the first retrospective analysis in a group of Hispanics trying to determine an association between coronary artery disease and psoriasis when in Puerto Rico, coronary artery disease is 30% less than in the United States.
Asunto(s)
Enfermedad de la Arteria Coronaria/complicaciones , Hispánicos o Latinos , Inflamación/complicaciones , Psoriasis/etiología , Estudios de Cohortes , Angiografía Coronaria , Enfermedad de la Arteria Coronaria/epidemiología , Femenino , Humanos , Inflamación/epidemiología , Masculino , Persona de Mediana Edad , Psoriasis/epidemiología , Puerto Rico/epidemiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
OBJECTIVE: The incidence of nonmelanoma skin cancer (NMSC) is increasing rapidly worldwide. As NMSC incidence increases, the modalities to treat this condition have become diverse. However, Mohs surgery remains the standard treatment for skin cancer in several particular locations such as the face. The objective of this study is to compare the changes, occurring over a 10-year period, in the characteristics of those cancers that were treated with Mohs micrographic surgery (MMS) at the dermatology clinics of the University of Puerto Rico as well as the modifications in the repair patterns used to close the surgical defects. METHODS: A retrospective chart review of patients treated with MMS at the dermatology of the University of Puerto Rico in the years 2000 and 2010. Variables analyzed include patient demographics, the anatomic site of each patient's lesion, pathology, the preoperative tumor size, the postoperative defect size, and the repair method. RESULTS: Thirty-eight (38) patients in the year 2000 and 55 patients in the year 2010 were treated with MMS, signifying a 44% increase in this kind of treatment over a 10-year period. The 2000 cohort was found to be slightly older (P = 0.22), with no gender predominance (P = 0.44). In both years, the majority of tumors were located on the head and neck region, being the nose the most frequent site of involvement (P = 0.06). Basal cell carcinoma (BCC) was the most common neoplasm (P = 0.65). No statistical difference was found in preoperative tumor sizes (P = 0.27). More stages were required to remove a given tumor completely in the year 2000 (P = 0.025). Postoperative defects were smaller in 2000 (P = 0.027) than they were in 2010. Flap repair was used more often in 2010 (P = 0.001) than in 2000. CONCLUSION: This study shows a trend toward larger defects in a slightly younger population of patients in the 2010 cohort compared to the 2000 cohort. It also demonstrates a reduction in the number of stages required to excise the tumors, and a tendency to reconstruct the surgical defects with flaps. However, the tumor types, preoperative tumor sizes, and anatomic sites of the lesions were all similar in the 2 cohorts.