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1.
Rev Gastroenterol Mex ; 81(1): 21-7, 2016.
Article in English, Spanish | MEDLINE | ID: mdl-26832759

ABSTRACT

BACKGROUND: Patients with intestinal failure are unable to maintain adequate nutrition and hydration due to a reduction in the functional area of the intestine. Different strategies have the potential to benefit these patients by promoting intestinal autonomy, enhancing quality of life, and increasing survival. AIMS: To describe the clinical characteristics of children with intestinal failure and disease progression in terms of intestinal autonomy and survival. MATERIALS AND METHODS: A retrospective study was conducted, evaluating 33 pediatric patients with intestinal failure that were hospitalized within the time frame of December 2005 and December 2013 at a tertiary care referral center. Patient characteristics were described upon hospital admission, estimating the probability of achieving intestinal autonomy and calculating the survival rate. RESULTS: Patient median age upon hospital admission was 2 months (interquartile range [IQR]: 1-4 months) and 54.5% of the patients were boys. Intestinal autonomy was achieved in 69.7% of the cases with a median time of 148 days (IQR: 63 - 431 days), which decreased to 63 days in patients with a spared ileocecal valve. Survival was 91% during a median follow-up of 281 days (IQR: 161 - 772 days). CONCLUSIONS: Medical management of patients with intestinal failure is complex. Nutritional support and continuous monitoring are of the utmost importance and long-term morbidity and mortality depends on the early recognition and management of the associated complications.


Subject(s)
Intestinal Diseases/therapy , Colombia/epidemiology , Disease Progression , Female , Humans , Infant , Infant, Newborn , Intestinal Diseases/epidemiology , Intestinal Diseases/surgery , Male , Referral and Consultation , Retrospective Studies , Survival Analysis , Tertiary Care Centers
2.
Med. U.P.B ; 33(2): 106-116, jul.-dic. 2014.
Article in Spanish | LILACS, COLNAL | ID: biblio-836895

ABSTRACT

Objetivo: determinar si la presencia pre-operatoria de condiciones psicológicas adversas afecta la pérdida de peso en pacientes sometidos a bypass gástrico. Metodología: estudio de cohortes histórico. La pérdida de peso fue expresada como Porcentaje de Exceso de IMC Perdido (PEIMCP). Mediante el uso de modelos de Ecuaciones de Estimación Generalizada (GEE) y modelos de riesgos proporcionales de COX, se comparó la evolución post-quirúrgica del PEIMCP y el tiempo en el que se logró una pérdida de peso exitosa (PEIMCP ≥50%) entre los sujetos que presentaron trastornos psiquiátricos o acontecimientos vitales traumáticos y aquellos que no presentaron estas condiciones antes de la cirugía. Resultados: de 155 pacientes estudiados, el 35.5% presentó trastornos psiquiátricos y el 26.5% presentó acontecimientos vitales traumáticos antes de la cirugía. Tanto en los sujetos que presentaron trastorno psiquiátrico o acontecimiento vital traumático como en los que no presentaron estas condiciones, la probabilidad de lograr una pérdida de peso exitosa entre los 12 y 18 meses post-quirúrgicos fue del 80%, aproximadamente. La ausencia de trastorno psiquiátrico antes de la cirugía disminuyó el PEIMCP en 3%, con respecto a la presencia pre-operatoria de psicopatología, aunque tal disminución no fue estadísticamente significativa (p =0.08); mientras que la ausencia previa de acontecimiento vital traumático incrementó el PEIMCP en 2.9%, con respecto a la existencia pre-operatoria de esta condición, aunque tal incremento tampoco fue estadísticamente significativo (p =0.06). Conclusiones: la enfermedad psiquiátrica y los acontecimientos vitales traumáticos previos al bypass gástrico no afectan negativamente la pérdida de peso post-quirúrgica. Por lo tanto, no se puede contraindicar la cirugía.


Objective: To determine whether the preoperative presence of adverse psychological conditions affects weight loss in patients undergoing gastric bypass. Methods: Historical cohort study. Weight loss was expressed as a percentage of excess BMI lost (%EBMIL). Using models of Generalized Estimating Equations (GEE) and Cox proportional hazards, we compared the post-surgical evolution of %EBMIL and the time in which successful weight loss was achieved (%EBMIL ≥50%) among subjects who had psychiatric disorders and/or traumatic life events and those who did not have these conditions before surgery. Results: Of the 155 patients studied, 35.5% had psychiatric disorders and 26.5% had traumatic life events before surgery. Both in the subjects that had psychiatric disorders or traumatic life events and in those who did not have these conditions, the probability of achieving successful weight loss between 12 and 18 months post-surgery was approximately 80%. The absence of psychiatric disorder before surgery decreased the %EBMIL by 3% with respect to preoperative presence of psychopathology, although this decrease was not statistically significant (p =0.08). The absence of previous traumatic life event increased the %EBMIL by 2.9% compared to the preoperative existence of this condition, although this increase was not statistically significant (p =0.06). Conclusions: Psychiatric illness and traumatic life events prior to gastric bypass do not adversely affect weight loss post-surgery. Thus, surgery is not contraindicated.


Objetivo: determinar se a presença pré-operatória de condições psicológicas adversas afeta a perda de peso em pacientes sometidos a bypass gástrico. Metodologia: estudo de coortes histórico. A perda de peso foi expressada como Porcentagem de Excesso de IMC Perdido (PEIMCP). Mediante o uso de modelos de Equações de Estimação Generalizada (GEE) e modelos de riscos proporcionais de COX, se comparou a evolução post-cirúrgica do PEIMCP e o tempo no que se conseguiu uma perda de peso com sucesso (PEIMCP ≥50%) entre os sujeitos que apresentaram transtornos psiquiátricos ou acontecimentos vitais traumáticos e aqueles que não apresentaram estas condições antes da cirurgia. Resultados: de 155 pacientes estudados, 35.5% apresentou transtornos psiquiátricos e 26.5% apresentou acontecimentos vitais traumáticos antes da cirurgia. Tanto nos sujeitos que apresentaram transtorno psiquiátrico ou acontecimento vital traumático como nos que não apresentaram estas condições, a probabilidade de conseguir uma perda de peso com sucesso entre os 12 e 18 meses post-cirúrgicos foi de 80%, aproximadamente. A ausência de transtorno psiquiátrico antes da cirurgia diminuiu o PEIMCP em 3%, com respeito à presença pré-operatória de psicopatologia, embora tal diminuição não foi estatisticamente significativa (p =0.08); enquanto que a ausência prévia de acontecimento vital traumático incrementou o PEIMCP em 2.9%, com respeito à existência pré-operatória desta condição, embora tal incremento tampouco foi estatisticamente significativo (p =0.06). Conclusões: a doença psiquiátrica e os acontecimentos vitais traumáticos prévios ao bypass gástrico não afetam negativamente a perda de peso post-cirúrgica. Por tanto, não se pode contraindicar a cirurgia.


Subject(s)
Humans , Bariatric Surgery , Psychopathology , Obesity, Morbid , Gastric Bypass , Weight Loss , Mental Disorders
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