Prevalencia de desesperanza y factores sociodemográficos de migrantes mexicanos repatriados / Prevalence of despair and social-demographic factors related of repatriated mexican migrants / Prevalência de desesperança e fatores sociodemográficos de migrantes mexicanos repatriados

Objetivo: Describir las características sociodemográficas generales, así como algunas vinculadas con el proceso de migración y evaluar el nivel de desesperanza de los mexicanos que son deportados de los Estados Unidos de América (EE.UU) al Aeropuerto Internacional de la Ciudad de México (AICM), a través del Programa de Repatriación al Interior de México (PRIM). Métodos: Estudio descriptivo de tipo transversal en el periodo de julio a diciembre de 2015. Se aplicó en forma aleatoria, confidencial y previo consentimiento un cuestionario estructurado a migrantes mexicanos deportados a su arribo a México y provenientes de los EE.UU, se incluyó una sección de datos sociodemográficos generales; de aspectos relacionados con la migración y, se evaluó el nivel de desesperanza por medio de la Escala de Desesperanza de Beck. Resultados: Se encuestó a 367 migrantes mexicanos deportados, sólo siete fueron mujeres, la mayoría en un rango de edad de 18 a 35 años, el 23% reporta enfermedades pre-existentes, sólo el 45% tuvo un buen acceso a servicios de salud en EE.UU, el 56% ya había sido repatriado en dos o más ocasiones, el 75% había vivido más de cinco años en ese país, sólo el 13% utilizó una Ventanilla de Salud de algún consulado mexicano durante su estancia. La prevalencia de desesperanza fue del 6% en esta población. Conclusiones: El abordaje de la salud mental en poblaciones de migrantes mexicanos carece de políticas públicas. La caracterización de la población migrante repatriada debe ser el punto de partida para incidir en políticas públicas que mejoren la calidad de vida de los migrantes de retorno.

Objective: To describe some general social-demographic characteristics associated with the phenomenon of migration and assess the level of despair among Mexicans who are deported from USA to the City of Mexico International Airport through the Program of Repatriation. Methods: This is a descriptive and transversal study carried out from July to December 2015. A confidential questionnaire was randomly given, provided the previous informed consent, to Mexican migrants who had been deported from USA. Data sections on general social-demographic characteristics and migration-related issues were included. The level of despair was estimated using Beck's Despair Scale. Results: 367 deported Mexican migrants were studied. Only 7 were women. The majority were in the range of 18 to 35 years old. 23% reported having had preexisting illnesses and only 45% had access to health services in USA. 56% had previously been deported in two or more occasions. 75% had been living in USA for more than 5 years. Only 13% used the Health Window at any Mexican Consulate during their stay. The prevalence of despair was 6%. Conclusions: Addressing the condition of mental health among these populations requires further public policies and the precise identification of their characteristics should be the starting point to improve their quality of life upon return.

Objetivo: Descrever as características sociodemográficas gerais, assim como algumas associadas ao processo de migração e avaliar o nível de desesperança dos mexicanos que são deportados dos Estados Unidos da América (EE.UU) ao Aeroporto Internacional da Cidade do México (AICM), através do Programa de Repatriação ao Interior do México (PRIM). Métodos: Estudo descritivo de tipo transversal no período de julho a dezembro de 2015. Aplicou-se em forma aleatória, confidencial e com consentimento prévio, um questionário estruturado a migrantes mexicanos deportados a seu arribo ao México e provindos dos EE.UU. Incluiu-se uma secção de dados sociodemográficos gerais; de aspectos relacionados com a migração e, avaliou-se o nível de desesperança por médio da Escala de Desesperança de Beck. Resultados: Foram questionados 367 migrantes mexicanos deportados, só sete foram mulheres, a maioria em uma faixa etária de 18 a 35 anos, o 23% informa doenças pré-existentes, só o 45% teve um bom acesso a serviços de saúde nos EE.UU, o 56% já tinha sido repatriado em dois ou mais ocasiões, o 75% tinha vivido mais de cinco anos nesse país, só o 13% utilizou um guiché de Saúde de algum consulado mexicano durante sua permanência. A prevalência de desesperança foi do 6% nesta população. Conclusões: A abordagem da saúde mental em populações de migrantes mexicanos carece de políticas públicas. A caracterização da população migrante repatriada deve ser o ponto de partida para promover políticas públicas que melhorem a qualidade de vida dos migrantes de retorno.

[Pigmentary epitheliopathy multifocal acute placoid associated with paralysis of VI cranial par]. / Epiteliopatía pigmentaria placoide multifocal aguda asociada a parálisis del VI par craneal.

CLINICAL CASE: We report the case of a 24-year-old patient who attended our hospital with an acute posterior multifocal placoid pigment epitheliopathy (APMPPE) which was later confirmed by fluorescein angiography. One month after presentation the patient developed a right VI nerve palsy. DISCUSSION: APMPPE is an acute-onset bilateral inflammatory disease causing impaired vision. Although it is thought to be benign, neurologic manifestations have been described even months after presentation. There is no previous report of APMPPE associated with VI nerve palsy.

Epiteliopatía pigmentaria placoide multifocal aguda asociada a parálisis del VI par craneal / Pigmentary epitheliopathy multifocal acute placoid associated with paralysis of vi cranial par

Caso clínico: Se presenta el caso de un paciente de24 años con una epiteliopatía multifocal placoideposterior bilateral aguda, confirmada medianteangiografía fluoresceínica . Al mes de seguimiento,el paciente presentó diplopia por paresia del VI parcraneal derecho.Discusión: La epiteliopatía multifocal placoideposterior, es una entidad que se engloba dentro delos síndromes de puntos blancos. Se considera unapatología benigna, aunque en ocasiones se asocianalteraciones neurológicas que pueden manifestarseincluso meses después del episodio. Nuestropaciente presentó una paresia del VI. par comocomplicación neurológica, hecho no descrito en la literatura(AU)

Clinical case: We report the case of a 24-year-oldpatient who attended our hospital with an acute posteriormultifocal placoid pigment epitheliopathy(APMPPE) which was later confirmed by fluoresceinangiography. One month after presentation thepatient developed a right VI nerve palsy.Discussion: APMPPE is an acute-onset bilateralinflammatory disease causing impaired vision.Although it is thought to be benign, neurologicmanifestations have been described even monthsafter presentation. There is no previous report ofAPMPPE associated with VI nerve palsy(AU)

[Vascular accesses for chronic hemodialysis in children]. / Accesos vasculares para hemodiálisis crónica en niños.

BACKGROUND: The success of a chronic hemodialysis program depends on a good vascular access. AIM: To evaluate the experience with vascular accesses for chronic hemodialysis in pediatric patients. PATIENTS AND METHODS: One hundred fifty-one vascular accesses used in 60 pediatric patients (33 female) coming from 2 hemodialysis (HD) centers were analyzed. RESULTS: The average age of admission to the hemodialysis program was 10 years old (range 1.8-15). Forty percent of accesses were internal arterio-venous fistulae (AVF), 58% were central venous catheters and 2% were grafts. Twenty four patients required a central venous catheter from the beginning since they required immediate dialysis. Twenty patients began dialysis with a permeable AVF and never required another vascular access. Eight small children used a central catheter as the only vascular access and 32 patients required both types of vascular accesses. Eighty-seven catheters were used in 34 patients, of which 77 were temporary and 10 permanent. Seventeen patients needed only one catheter and one girl required 15 catheters. The average life span for AVF was 524 days (20-1277), for temporary catheters 34 days (1-76) and for permanent catheters 73 days (9-147). Two years survival of AVF was 95%. One month survival for subclavian and jugular catheters was 50%. Fifty-six percent of AVF had no complications, 12 failed due to insufficient flow and 24% had a complication. Of the 87 catheters placed, 75% had complications and 22 were electively removed. CONCLUSIONS: Arteriovenous fistula is the vascular access of choice for hemodialysis in pediatric patients. Central venous catheters can become an essential access, specially in small children.

[Chronic hemodialysis in children]. / Hemodiálisis crónica en pediatría.

BACKGROUND: The final objective of every children that is admitted to a program o hemodialysis of peritoneodialysis is to receive a renal graft. AIM: To report the experience in pediatric hemodialysis in two pediatric hospitals in Chile that are reference centers for renal transplantation. PATIENTS AND METHODS: Sixty patients, 55% female, aged 2 to 15 years old, admitted to the dialysis and transplant program since 1987, with a creatinine clearance of less than 20 ml/min/1.73 m2, were studied. RESULTS: Twenty percent of children were less than 5 years old at the moment of admittance to the program and 3.3% weighed less that 10 kg. Etiologies of end stage renal disease were glomerulopathies in 33.4%, reflux nephropathy in 27.7%, obstructive uropathy in 13.3%, hypoplasia/dysplasia in 10%, hereditary problems in 8.3% and vascular disorders in 5%. Eighty six percent of patients were dialyzed less than 2 years and 5% more than 4 years. Fifty percent had received prior medical treatment, 5% had been treated with intermittent peritoneal dialysis, 5% with chronic ambulatory peritoneal dialysis and 20% presented as a terminal renal failure. Sixty two percent received a renal graft, 25% is still on hemodialysis, 3.3% switched to chronic ambulatory peritoneal dialysis, 3.3% had a recovery of renal function and 6.7% died being on hemodialysis. Arterio-venous fistulae were the vascular accesses in 75% of patients, double lumen catheters in 50% and vein grafts in 5%. Malfunctioning or infections were the main complications of arterio-venous fistulae, accounting for 30% of hospital admissions. CONCLUSIONS: The availability of new vascular accesses and new hemodialysis machines specially designed for children, along with specially trained health care personnel, should reduce the mortality and complication rates of hemodialysis in this age group.

[Interstitial nephritis syndrome and uveitis]. / Síndrome nefritis intersticial aguda y uveítis.

A nine year old male patient was admitted to a metropolitan general hospital at Santiago, Chile, because of unexplained severe anemia (hematocrit 18%) and redness of the right eye. Uveitis was confirmed by ophthalmological examination. Laboratory work up showed an erythrocyte sedimentation rate of 101 mm.h, marked nitrogen retention (BUN 91 mg/dl), creatinine clearance was 9 ml/min.1,73 sq m, serum IgG and IgM immune globulin concentrations were 2,368 mg/dl and 263 mg/dl respectively, over the normal range for age, with almost absent serum IgA and reduced T cell populations. Negative rheumatoid factor, antinuclear antibodies and anti smooth muscle antibodies reactions were obtained, together with normal levels of C3 and C4 fractions of complement and normal urine sediment. Renal biopsy specimen included 25 glomerular, one of them was wholly sclerotic, another two had periglomerular fibrosis and the remainder showed only slightly increased mesangial matrix. Heavy mononuclear inflammatory interstitial infiltration, with granulomatous structures including giant multinuclear cells as those seen in foreign body reactions (fig 1) and PAS positive intraluminal tubular crystals were also observed. In spite of steroidal treatment, which was complicated by an inflammatory brain granuloma that healed in coincidence with parenteral antibiotic therapy, the patient evolved toward chronic renal failure. We think that the available evidence strongly suggests an immunological disorder as a very likely explanation for this case.