Dificultades para la participación en actividades académicas de la Escuela Nacional de Salud Pública - Perú, 2018 - 2020

Introducción. Las tasas de abandono de cursos obstaculizan el logro de metas de capacitación del personal afectando el servicio que brindan a la población. Objetivo. Identificar las principales dificultades y obstáculos que los trabajadores de salud reportan para participar en las actividades académicas de ENSAP, 2018-2020, con fines de mejorar el alcance de su oferta académica. Métodos. Investigación transversal descriptiva de nivel nacional aplicando un cuestionario virtual anónimo tipo Likert de 44 preguntas, validado (α de Cronbach de 0,888). Resultados. Recibimos 3299 respuestas de personal con características generales similares y representativas del público objetivo y beneficiario de ENSAP. Las respuestas fueron de una muestra mayoritariamente femenina, con formación enfermería y/o técnico en enfermería, entre los 30 y 49 años de edad. 41% tuvo un trabajo adicional; dedica a la capacitación un máximo 5 horas/semana después de las 18:00 hs. La carga laboral (82%), carga familiar (51%), mala conexión a red (57%), la falta de reconocimiento o compensación por capacitación de los jefes (49%), olvidar haberse inscrito (47%) y olvidar la contraseña de acceso (41%) fueron los obstáculos más mencionados. Conclusiones. La formación continua a distancia ofrece una oportunidad para llegar al personal de salud nivel nacional. El alto número de inscritos en las actividades de ENSAP refleja una gran demanda e interés por capacitarse a distancia, pero es necesario plantear alternativas frente a los obstáculos que enfrentan para culminar la capacitación sin reforzar las desigualdades existentes.

Introduction. Dropout rates hinder the achievement of staff training goals, affecting the service they provide to the population. Objective. Identify the main difficulties and obstacles to participate in the academic activities of ENSAP, 2018-2020, that health workers report in order to improve the scope of its academic offer. Methods. Descriptive cross-sectional research at the national level applying an anonymous online Likert-type questionnaire with 44 questions, validated (Cronbach's α of 0.888). Results. We received 3299 responses from personnel with similar general characteristics and representative of the target audience and beneficiary of ENSAP. The answers come from a mostly female sample, with nursing and / or nursing technical training, between 30 and 49 years of age. 41% have an additional job; dedicates a maximum of 5 hours / week to training and after 6:00 p.m. Excessive workload (82%), family burden (51%), poor network connection (57%), lack of recognition or compensation for training hours (49%), forgetting registration (47%) and forgetting platform´s password (41%) were the most mentioned obstacles. Conclusions. Continuous training through online modalities offers a great opportunity to reach more people at the national level. The high number of people enrolled in ENSAP activities reflects a great demand and interest in distance training, but it is necessary to propose alternatives to the obstacles they face to complete training without reinforcing existing inequalities.

Paraparesia espástica progresiva idiopática HTLV-I seronegativa: estudio clínico y neurofisiológico de las manifestaciones sensitivas / HTLV-I seronegative idiopathic progressive spastic paraparesis: clinical and neurophysiological study of the sensory features

Background: HTLV-I associated myelopathy/tropical spastic paraparesis (HAM/TSP) is a defined entity. However, there are many patients not well characterized with a similar clinical picture who are HTLV-I seronegative. Objective: Clinical and neurophysiological description of patients with HTLV-I seronegative idiopathic paraparesia. Patients and Methods: Seventeen patients (4 women and 13 men aged 24-67 years, average 52.3) were evaluated including clinical assessment, vibratory sensory analysis, quantitative somatosensory thermotest (QST), somatosensory evoked potentials (SSEPs), electromyography (EMG) and motor and sensory nerve conductions. Results: In addition to the spastic paraparesis, 3 (17.6 percent) patients had pseudobulbar symptoms. Ten (58.8 percent) patients had a spastic gait but could walk unaided, 6 (35.2 percent) needed support and 1 patient could not walk. Bladder dysfunction was found in 10 (58.8) patients and sensory symptoms in 7 (41.1 percent). There was mild distal impairment of vibration and position sense, distal tactile and pinprick hypoesthesia in 4 (23.4 percent) patients. Tibial SSEPs were abnormal in 11 (64.7 percent). Nerve conduction studies and EMG were normal. QST showed cold hypoesthesia in 14 (82.4 percent) patients. Warm sensation and heat pain appeared unimpaired. Conclusions: All sensory abnormalities found were restricted to sensations carried by myelinated (A beta and A delta) channels. Sensory and motor abnormalities are similar to HAM/TSP patients suggesting a common pathogenesis

Síndrome de piernas inquietas: estudi clínico en población general adulta y en pacientes urémicos / Restless legs syndrome: a clinical study in chilean general population and in uremic patients

Background: The restless legs syndrome (RLS) is a movement disorder characterized by an imperative urge to move the legs, associated with paraesthesias, motor restlessness and worsening of symptoms at night with at least partial relief by activity. Its prevalence ranges between 2-15 percent of general adult population and 20-30 percent of uremic patients. Aim: To evaluate the frecuency and the clinical features of RLS in a sample of general adult population and in uremic patients, in Chile, correlating it with biochemical parameters. Method: 100 relatives of outpatients and 166 uremic patients undergoing chronic haemodialysis were interviewed assessing the presence and severity of RLS according to current diagnostic criteria. Biochemical parameters assessed were hematocrit, serum ferritin, phosphate, intact parathyroid hormone (iPTH) levels. Results: 13 percent of the general population sample was affected, 15 percent of them were severe. Forty three cases were found among uremic patients (25.9 percent) (p <0.01 vs general population), 60 percent of them were severe and women were affected with higher frequency (p <0.05) and severity (p <0.01). Four patients presented RLS even during hemodialysis. No correlation was found with biochemical parameters. Most RLS cases had not been diagnosed previously. Conclusions: In our population RLS is common and undetected. It is especially prevalent and severe in uremic patients: we found no evidence that anaemia, iron deficiency or iPTH level play a major pathogenic role. Our findings emphasize the need of greater medical awareness of RLS because available therapy may improve the quality of life

Corea inducido por el uso de anticonceptivos orales en dos casos / Chorea induced by oral contraceptives in 2 cases

We report two women using oral contraceptives, aged 17 and 33 years old, who presented with hemichorea. In both patients all other possible causes of chorea were discarded and the disease disappeared when contraceptives were discontinued. Four months later, the 33 years old patient used again oral contraceptives and chorea reappeared. This rare complication of contraceptive use has been previously reported in young and mainly nulliparous women

Efecto del núcleo CMP forte en 46 pacientes con paraparesia espástica progresiva: estudio randomizado y ciego / Effect of CMP forte nucleus in 46 patients with progressive spastic paraparesis: randomized and blind study

Idiopatic or HTLV-1 associated progressive spastic paraparesis does not have a clear etiology or treatment. To assess the effects of a medication containing cytidinmonophosphate, uridintriphosphate and vitamin B 12 in the treatment of progressive spastic. Patients with the disease were randomly assigned to receive the Nucleus CMP forte (containing dysodic cytidinmonophosphate 5 mg,trisodic uridintriphosphate 3 mg and hydroxicobalamin 2 mg) tid or placebo during 6 months. Gait, spasticity, degree of neurogenic bladder and somatosensitive evoked potentials were assessed during treatment. Forty six patients aged 25 to 79 years old were studied, 24 were female and 29 HTLV-1 positive. Twenty two were treated with the drug and the rest with placebo. Gait and spasticity improved in 7 of 22 patients receiving the drug and 1 of 24 receiving placebo (p<0.05). Neurogenic bladder improved in 10 of 22 receiving the drug and 4 patients treated with the drug and in two of seven treated with placebo. The medication caused a modest improvement in patients with progressive spastic paraparesis and was free of side effects

Potenciales evocados somatosensoriales y respuesta sintomática a medicamentos dopaminérgicos en enfermedad de Parkinson / Somatosensory evoked potentials and sintomatic response to dopaminergic drugs in Parkinson's disease

Short latency somatosensory evoked potentials were measured in 10 patients with Parkinson's disease before and after tha administration of Apomorphine 5 mg sc. Eight of these subjects were reassessed after one month of treatment with Levo-dopa. These potentials were measured in other nine subjects before and after one month of treatment with Selegiline 10 mg od. There was a significant increase of frontal potential N30 in nine of 10 subjects that received apomorphine, in seven of 8 patients treated with Levodopa and 7 of 9 patients treated with Selegiline. No changes in N20 parietal potential were observed. During apomorphine test, changes in N30 potential preceded clinical improvement in 6 patients and occurred simultaneously in 3 patients. No changes with apomorphine in N30 potential were observed in 2 healthy males. There was no relationship between electrophysiological changes and duration of disease or motor fluctuations. It is concluded that short latency somatosensory evoked potentials are an objective means of measuring dopaminergic response in patients with Parkinson's disease

Prevención de la transmisión del cólera: evaluación rápida de la calidad del agua municipal en Trujillo, Perú / Prevention of cholera transmission: rapid evaluation of municipal water quality in Trujillo, Peru

Se sabe que el agua potable sin clorar ni hervir estuvo asociada con la transmisión de la epidemia de cólera en Trujillo, Perú, en febrero de 1991. En septiembre de ese mismo, se comenzó a clorar el sistema municipal de conducción de agua. La calidad del agua de Trujillo se supervisa a nivel central en las represas y los principales puntos de distribución, pero se desconocen los efectos de dicha vigilancia en la calidad del agua distribuida, En febrero de 1993, con objeto de evaluar la calidad del agua potable de los sectores residenciales de Trujillo, se tomaron muestras de agua de 30 viviendas seleccionadas sistemáticamente, se midieron sus concentraciones de cloro y se hicieron cultivos para bacterias coliformes. La concentración de cloro libre varió de 0 a 1,5 mg/L (mediana=0,4 mg/L). En 5 muestras (17 por ciento) no se detectó cloro libre y en 14 (47 por ciento) las concentraciones fueron menores de 0,4 mg/L. Se aislaron coliformes totales en 16 (53 por ciento) muestras, pero ningún coliforme fecal. Estos resultados demuestran la amplia variabilidad de las concentraciones de cloro en el agua municipal que se distribuye a las viviendas. Esa variabilidad, junto con la necesidad de guardar el agua potable en las casas a causa de su escasez, respalda la recomendación del Ministerio de Salud en virtud de la cual los residentes han de tratar el agua potable en el hogar. El sencillo marco de muestreo empleado en este estudio proporcionó una evaluación rápida de la calidad del agua municipal suministrada al consumidor. Es posible realizar encuestas similares con facilidad en otras áreas metropolitanas donde la calidad del agua sea dudosa, para obtener rápidamente información precisa sobre la calidad del agua suministrada al consumidor