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1.
Rev. chil. obstet. ginecol ; 66(4): 262-267, 2001. tab, graf
Article in Spanish | LILACS | ID: lil-310328

ABSTRACT

Se analiza la evolución y resultado perinatal del total de gestaciones ocurridas en 19 años de experiencia en mujeres receptoras de un transplante renal, casuística que se inicia en 1982. El embarazo fue planeado en la mayoría de los casos, objetivado por cuanto la latencia entre transplante y gestación fue mayor a dos años en un 76 por ciento de los casos. Hubo un 53 por ciento de hipertensión, 58 por ciento de prematurez y 34 por ciento de RCIU. En nuestra serie no hubo malformados. No se pesquiso rechazo del riñon transplantado. Los abortos correspondieron a un 9 por ciento y excluyendo a éstos, el porcentaje de letalidad fue de 6,45 por ciento


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Adolescent , Adult , Pregnancy, High-Risk , Kidney Transplantation , Creatinine , Graft Rejection , Hypertension , Immunosuppressive Agents , Infant, Premature , Maternal Age , Pregnancy Complications
2.
Rev. méd. Chile ; 124(5): 579-82, mayo 1996.
Article in Spanish | LILACS | ID: lil-174777

ABSTRACT

Renal transplantation can be done in patients with neurogenic bladder and clean intermittent sel catheterization maintains renal function. To retrospective assess the results of renal transplantation in patients with neurogenic bladder. The medical records of seven patients aged 10 to 22 years old (3 female) followed during 7 to 32 months were reviewed. All patients had urinary tract infection prior to transplantation, were instructed to self catheterization and received tri-associated immunosupression. Grafts came from alive related donors in 5 patients and from cadavers in 2. Prior to transplantation, 3 patients were subjected to nephrectomy and 3 to bladder enlargement, leaving a pigtail catheter. After transplantation, one lymphocele was drained, one uretherostomy due to an impacted lithiasis and one nephrectomy plus vesical enlargement due to intravesical pressures over 40 cm H2O, were done. One uretheral stricture was treated with dilatation. Seven episodes of pyelonephritis, 19 urinary tract infections and 77 asymptomatic bacteriurias were documented. Serum creatinine at the end of follow up ranged from 0.7 to 2.1 mg/dl. There were 0.7 acute rejection episodes per patient and all grafts survived. Renal transplantation in patients with neurogenic bladder is feasible, performing a vesical enlargement. There is however a high frequency of infectious episodes


Subject(s)
Humans , Male , Female , Adolescent , Adult , Urinary Bladder, Neurogenic/complications , Kidney Transplantation , Pyelonephritis/complications , Urinary Tract Infections/complications , Urinary Catheterization , Immunosuppressive Agents/administration & dosage , Renal Insufficiency, Chronic/etiology
5.
Rev. sanid. def. nac. (Santiago de Chile) ; 4(4): 323-6, oct.-dic. 1987.
Article in Spanish | LILACS | ID: lil-69739

ABSTRACT

El riñón senil se caracteriza morfológicamente por presentar una disminución progresiva de su masa con importante aumento de la esclerosis glomerular. Esta esclerosis glomerular del anciano se relaciona anatómica y funcionalmente con una disminución del riesgo sanguíneo renal por arterioesclerosis. Funcionalmente, hay una filtración glomerular disminuida y se destaca también una menor capacidad homeostática para la rgulación del sodio, agua e hidrogeniones. Hay además una menor capacidad para activar la vitamina D, lo cual influye en la menor absorción de calcio intestinal que hay en el anciano


Subject(s)
Aged , Humans , Male , Female , Aging/physiology , Kidney/physiology , Kidney/anatomy & histology
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