Pregnancy during hemodialysis: a single center experience.
Successful pregnancy outcome is an uncommon occurrence in women requiring chronic dialysis treatment. We reviewed the course and outcome of 9 pregnancies occurred in women on chronic hemodialysis in our center from 1999-2007; 5 of them ended with delivery of alive newborns, 2 with fetal deaths in-utero, and 2 with abortions. The average age of patients was 34 years. The etiology of the original kidney disease was unknown in 44.4% of the cases, and only 22.2% of the patients maintained diuresis. Dialysis started in 8 cases before the diagnosis of pregnancy. The average gestational age at diagnosis was 14 weeks. We modified the prescription of dialysis in 4 patients by increasing the frequency of the dialysis sessions to 6 per week and in 3 by increasing the duration of each session to 6 hours. Anemia was present in all the cases; 3 patients received erythropoietin and 4 patients required transfusion. The pregnancy was com-plicated in 44% of the cases by a polyhydramnios. The average time at delivery was 33 weeks and it was achieved in 80% of pregnancies through vaginal route. The average weight of newborns was to 2380 g. We conclude that pregnancy in women on hemodialysis is possible. The success of pregnancy may be influenced by the residual diuresis and early diagnosis to improve the quality of dialysis by increasing the dialysis dose.
Bahadi
Abdelali
A
Service of Nephrology, Hemodialysis and Kidney Transplantation, Military Hospital of Instruction, Mohammed V. Rabat, Morocco.
El Kabbaj
Driss
D
Guelzim
Khalid
K
Kouach
Jaouad
J
Hassani
Mohammed
M
Maoujoud
Omar
O
Aattif
Mohammed
M
Kadiri
Mouncif
M
Montassir
Dina
D
Zajjari
Yassir
Y
Alayoud
Ahmed
A
Benyahia
Mohammed
M
Elallam
Mostapha
M
Oualim
Zouhir
Z
D000138:Acidosis / Q000517:prevention & control; D001794:Blood Pressure; D004231:Diuresis / Q000502:physiology; D005260:Female; D005865:Gestational Age; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D006996:Hypocalcemia / Q000517:prevention & control; D050498:Live Birth; D011247:Pregnancy; D011256:Pregnancy Outcome; D011262:Pregnancy Trimester, Second; D006435:Renal Dialysis / Q000379:methods*; D012189:Retrospective Studies
D006454:Hemoglobins