Allergic rhinitis improvement after septorhinoplasty in a sample of allergic rhinitis patients with septal deviation: a quasi-experimental study

ABSTRACT BACKGROUND: Allergic rhinitis (AR) is a chronic inflammatory disease that affects almost 30% of the adult population. OBJECTIVE: To describe and compare the evolution of symptoms in patients diagnosed with AR and septal deviation prior to and following septoplasty (STP). DESIGN AND SETTING: Quasi-experimental study developed in A Coruña University Hospital. METHODS: Patients aged 18-65 years who had been diagnosed with AR and septal deviation were recruited. Obstruction airflow was evaluated before and after surgery, by means of anterior rhinomanometry (RNM). Severity symptoms and quality of life were assessed using a visual analogue scale (VAS) and the ESPRINT questionnaire, respectively. RESULTS: A total of 50 subjects underwent STP and 42 were included in this study. Their mean age at the time of surgery was 34.16 ± 9.74 years (range 18-64). Significant reductions in mean VAS and ESPRINT were observed after surgery (P < 0.01). These outcomes were considered to represent an overall improvement in quality of life. The RNM results also improved significantly, from mean values of 478.07 ± 165.4 cm3/s before STP to 826.4 ± 175.5 cm3/s afterwards (P < 0.01). CONCLUSIONS: The negative correlations of VAS and ESPRINT with RNM, from before and to after STP, demonstrate the efficacy of scales and questionnaires as objective methods for determining obstruction in the absence of rhinomanometry. Patients with allergic rhinitis and septal deviation showed improvements in obstruction severity and medication use after STP.

COVID 19 y embarazo en Chile: Informe preliminar del estudio multicéntrico GESTACOVID / COVID-19 and pregnancy in Chile: preliminary report of the GESTACOVID multicenter study

INTRODUCCIÓN: En Chile, los efectos maternos y perinatales de la pandemia por SARS-CoV-2 son aún desconocidos. GESTACOVID es un estudio multicéntrico que incluye embarazadas y puérperas hasta el día 42 con COVID-19. El objetivo de este estudio es presentar un informe preliminar, describiendo el impacto de la enfermedad en las embarazadas, factores de riesgo asociados y resultados perinatales. MÉTODOS: Estudio de cohorte descriptivo que incluye 661 pacientes enroladas entre el 7 de marzo y el 6 de julio de 2020, en 23 centros hospitalarios del país. Se analizaron variables demográficas, comorbilidades, características clínicas y del diagnóstico de COVID-19 y resultado materno y perinatal. RESULTADOS: Las pacientes hospitalizadas por COVID-19 tuvieron mayor prevalencia de hipertensión arterial crónica [10% vs 3%; OR=3,1 (1,5-6,79); p=0,003] y de diabetes tipo 1 y 2 [7% vs 2%; OR=3,2 (1,3-7,7); p=0,009] que las pacientes manejadas ambulatoriamente. Un IMC >40 kg/mt2 se asoció con un riesgo dos veces mayor de requerir manejo hospitalizado [OR=2,4 (1,2 - 4,6); p=0,009]. Aproximadamente la mitad de las pacientes (54%) tuvo un parto por cesárea, y un 8% de las interrupciones del embarazo fueron por COVID-19. Hasta la fecha de esta publicación, 38% de las pacientes continuaban embarazadas. Hubo 21 PCR positivas en 316 neonatos (6,6%), la mayoría (17/21) en pacientes diagnosticadas por cribado universal. CONCLUSIONES: Las embarazadas con COVID-19 y comorbilidades como diabetes, hipertensión crónica y obesidad mórbida deben ser manejadas atentamente y deberán ser objeto de mayor investigación. La tasa de transmisión vertical requiere una mayor evaluación para diferenciar el mecanismo y tipo de infección involucrada.

INTRODUCTION: In Chile, effects of the SARS-CoV-2 infection in pregnant women are unknown. GESTACOVID is a multicenter collaborative study including pregnant women and those in the postpartum period (until 42 days) who have had COVID-19. The purpose of this study is to report our preliminary results describing the clinical impact of COVID-19 in pregnant women, the associated risk factors and perinatal results. METHODS: Descriptive cohort study including 661 patients between April 7th and July 6th, 2020, in 23 hospitals. Demographical, comorbidities, clinical and diagnostic characteristics of COVID-19 disease and maternal and perinatal outcomes were analyzed. RESULTS: Pregnant women with COVID-19 admitted to the hospital were more likely to have chronic hypertension [10% vs 3%; OR=3.1 (1.5-6.79); p=0,003] and diabetes type 1 and 2 [7% vs 2%; OR=3.2 (1.3-7.7); p=0.009] than those with outpatient management. A body mass index of >40 kg/mt2 was associated with two-fold higher risk of hospitalization [OR=2.4 (1.2-4.6); p=0.009]. Almost half of patients (54%) were delivered by cesarean section, and 8% of the medically indicated deliveries were due to COVID-19. So far, 38% of the patients are still pregnant. Among 316 newborns, there were 21 positive PCR tests (6.6%), mostly from asymptomatic mothers undergoing universal screening. CONCLUSIONS: Pregnant women with COVID-19 and comorbidities such as diabetes, chronic hypertension and morbid obesity need a close follow up and should be a matter for further research. Vertical transmission of COVID-19 should be thoroughly studied to define the mechanisms and type of infection involved.

Leiomiomatosis benigna metastásica: reporte de caso clínico / Benign intraperitoneal metastatic leiomyomatosis: a case report

Benign intraperitoneal metastatic leiomyomatosis is a rare benign disease that is observed when a leiomyoma is present in the peritoneal surface. Women who have undergone hysterectomy for leiomyomas are most commonly affected. Patients are usually asymptomatic at presentation, being frequently an incidental finding in imaging studies. Ultrasound and CT play an important role in the diagnosis. The lesions are histologically identical to their uterine counterparts. There are different theories about the pathogenesis of the disease, including peritoneal seeding after laparoscopic hysterectomy. Others support the hypothesis of multiple independent foci of smooth muscle proliferation. Treatment, as in uterine leiomyomatosis, is generally conservative. We report a 53-year-old hysterectomized woman with intraperitoneal leiomyomas detected in a routine physical examination as mobile abdominal masses who underwent successful laparoscopic resection.

Implicaciones de la desnutrición en el desarrollo psicomotor de los menores de cinco años / Implications of malnutrition in the psychomotor development of children under five years

Aim: To describe psychomotor development of children with chronic malnutrition attending a nutritional recovery clinic in Medellin, Colombia. Methodology: descriptive, cross-sectional study. The sample consisted of 60 children under 5 years of age with malnourishment according to height/age index. Informed consent was signed. Risk of delayed psychomotor development was evaluated using the Abbreviated Scale of Development. Univariate analysis was performed to characterize the population. In bivariate analysis Chi2 and Fisher exact test were used to test the relationship between categorical and outcome variables. We used a 95% confidence level and p<0.05 represented statistical significance. Results: The main finding was no association between the degrees of chronic malnutrition with the risk of delayed psychomotor development, however the prevalence of risk of delay was 38.3%, which is clinically relevant. Conclusion: An optimal nutritional status determines the psychomotor development of children, as it has positive neurophysiological effects.

Objetivo: Describir el nivel de desarrollo psicomotriz de niños con desnutrición crónica, que asisten a recuperación nutricional, en Medellín, Colombia. Metodología: Estudio descriptivo, transversal. La muestra fue de 60 niños menores de 5 años con desnutrición según el índice talla/edad, se firmó consentimiento informado. Se evaluó riesgo de retraso en el desarrollo psicomotriz, utilizando la Escala Abreviada del Desarrollo. Se realizó análisis univariado para caracterizar la población. En el análisis bivariado se utilizaron pruebas Chi² y Test Exacto de Fisher relacionando algunas variables categóricas y de resultado. Se utilizó un nivel de confianza 95% y p<0,05. Resultados: Se observó una nula asociación entre el grado de desnutrición crónica con el riesgo del retraso en el desarrollo psicomotriz, sin embargo la prevalencia del riesgo de retraso del 38,3% cobra relevancia desde la clínica. Conclusión: Un óptimo estado nutricional determina el desarrollo psicomotriz de los niños, dado que tiene efectos neurofisiológicos positivos.

Bleomicina: Una opción en el tratamiento de las verrugas / Bleomicyn: An alternative in the treatment of verrucae

El sulfato de bleomicina ha sido utilizado en forma eficaz en el tratamiento de verrugas vulgares recalcitrantes. Se realizó un estudio en 55 pacientes con verrugas de diversas localizaciones. El 90.9 por ciento obtuvo curación completa en la primera sesión; el 9.01 por ciento experimentó mejoría, ameritando dos sesiones posteriores, sin presentar recidivas a un año de observación