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1.
Nefrología (Madr.) ; 28(2): 218-221, mar.-abr. 2008. tab
Article in Spanish | IBECS | ID: ibc-99050

ABSTRACT

Los efectos del embarazo en receptoras de un trasplante renal han sido ampliamente descritos aunque su impacto sobre el injerto, el receptor o en el feto es aún motivo de debate. La experiencia en el trasplante simultáneo de riñón y páncreas es escasa debido al limitado número de casos publicados lo que incrementa la incertidumbre sobre la pauta a seguir en esta situación. Se describe un caso de embarazo a término en una receptora de trasplante simultáneo de riñón y páncreas de 35 años de edad a los 34 meses del implante. Tras modificaciones en el tratamiento inmunosupresor, el embarazo evoluciona favorablemente dando a luz la paciente, mediante cesárea de urgencia por sufrimiento fetal, a las semanas 38 de gestación. A los 5 meses del parto ambos injertos funcionan normalmente siendo el desarrollo del niño totalmente normal (AU)


The effects of pregnancy on kidney transplant recipients have been widely described, although its impact on the mother, the fetus and the graft is still debated. Experience in simultaneous kidney-pancreas transplantation is limited, with few reported cases, which increases uncertainty about guidelines to follow in this situation. We describe a case of successful pregnancy in a 35year-old patient who underwent simultaneous pancreas-kidney transplantation 34 months before delivery. After modifications in immunosuppressive therapy (with tacrolimus and mycophenolate, the latter being switched to azathioprine), pregnancy evolved favourably. Delivery was by caesarean section due to fetal distress at 38 weeks of gestational age. Five months after delivery the child shows normal development while both pancreas and kidney grafts show normal function (AU)


Subject(s)
Humans , Female , Pregnancy , Kidney Transplantation , Pancreas Transplantation , Pregnancy Outcome , Diabetes Mellitus , Renal Insufficiency, Chronic/surgery , Pregnancy Complications/prevention & control
2.
Nefrología (Madr.) ; 25(3): 315-321, mayo 2005. tab, graf
Article in Es | IBECS | ID: ibc-040374

ABSTRACT

El pronóstico del paciente con diabetes mellitus tipo 1 (DMT1) e insuficienciarenal crónica (IRC) mejora tras el trasplante reno-pancreático (TRP). Con el fin deevaluar los cambios en los factores de riesgo cardio-vascular (RCV) se analizaronnueve pacientes que recibieron un TRP, antes (pre-TRP) y a los 6 meses de seguimiento(pos-TRP). Tres pacientes no habían iniciado diálisis, cinco estaban enhemodiálisis, y uno en diálisis peritoneal. Pre-TRP todos los pacientes recibían hipotensores(nº de fármacos = 2,2 ± 0,9; rango 1-4) y ocho de ellos estatinas. Eltratamiento inmunosupresor consistió en Tacrolimus, Micofenolato Mofetil y esteroides.Pos-TRP todos mantenían función renal y pancreática normales (creatininaplasmática 1,2 ± 0,3 mg/dl; glucemia = 80 ± 8 mg/dl) sin necesidad de estatinas.La HbA1c descendió de forma significativa (8,4 ± 1,2 vs 4,7 ± 0,6%; p <0,007), presentando un valor superior al 7%, siete pacientes pre-TRP frente a ningunopos-TRP (p < 0,001). Aunque el Índice de Masa Corporal aumentó (23 ± 2vs 25 ± 3 kg/m2; p < 0,05), los triglicéridos descendieron (130 ± 51 vs 88 ± 33mg/dl; p < 0,05), y el colesterol total, HDL-colesterol, LDL-colesterol fueron similares.La tensión arterial sistólica (TAs) y diastólica (TAd) descendió de forma significativa(156 ± 7 vs 133 ± 15; p < 0,01 y 96 ± 7 vs 79 ± 9; p < 0,007 respectivamente)y sólo dos pacientes recibían hipotensores pos-TRP (1 fármaco). Enconclusión, estos datos sugieren que a corto plazo el TRP mejora algunos de losfactores de RCV lo que pudiera traducirse en una optimización del pronóstico amás largo plazo


The prognosis of type 1 diabetes mellitus (T1DM) patients with chronic renalfailure (CRF) improves after simultaneous pancreas-kidney (SPK) transplantation.In order to evaluate the changes in cardio-vascular risk (CVR) factors after SKP,we studied nine recipients before and 6 months after SPK. There were five femalesand four males, with a mean age of 37 ± 8 years, duration of diabetes of 24± 5 years, three of them before starting dialysis, and six on dialysis (hemodialysis= 5; peritoneal dialysis = 1). Before SPK, all patients received anti-hypertensivetherapy (1-4 drugs; mean 2.2 ± 0.9) and eight received statins. At 6 months afterSPK, all patients were under triple immunosuppressive therapy (steroids + tacrolimus+ MMF) without statins. They had normal renal function (Plasma Creatinine=1.2 ± 0.3 mg/dl) and pancreatic endocrine function (glycemia = 80 ± 8 mg/dl).HbA1c decreased significantly (8.4 ± 1.2 vs 4.7 ± 0.6%; p 7% in seven patients before SPK and in none 6 months after SKP transplantation(p < 0.001). Although Body Mass Index increased (23 ± 2 vs 25 ± 3 kg/m2;p < 0.05), plasma triglycerides decreased (130 ± 51 vs 88 ± 33 mg/dl; p < 0.05),and total cholesterol, LDL-cholesterol and HDL-cholesterol were similar. Systolicand diastolic blood pressure (BP) decreased (156 ± 7 vs 133 ± 15; p < 0.01 and96 ± 7 vs 79 ± 9; p < 0.007) with only two patients on anti-hypertensive therapy(1 drug). Likewise, before transplantation all patients were hypertensive (six grade1 and three grade 2) while this was observed in only two at the end of followup(both grade 1) (p < 0.001). In conclusion, SPK transplantation with good renaland pancreatic function is associated with a short-term improvement in CVR profile


Subject(s)
Adult , Humans , Cardiovascular System/physiopathology , Diabetic Nephropathies/physiopathology , Diabetic Nephropathies/surgery , Diabetic Nephropathies/therapy , Kidney Transplantation , Pancreas Transplantation , Diabetes Mellitus, Type 1/blood , Diabetes Mellitus, Type 1/complications , Diabetes Mellitus, Type 1/surgery , Antihypertensive Agents/therapeutic use , Blood Glucose/analysis , Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use , Hypertension , Renal Insufficiency, Chronic , Peritoneal Dialysis , Renal Dialysis , Hyperlipidemias , Kidney Function Tests , Glycated Hemoglobin/analysis
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