Evolution of Proteinuria and Renal Function in Women with Pre-Eclampsia at the Gynecology Department of the Teaching Hospital of Cocody

Background: Pre-eclampsia has long been considered as a disease that disappears after the removal of the placenta. It has now been shown that its symptoms can persist for months after giving birth. Objectives: To study the evolution of proteinuria and renal function in women with pre-eclampsia. Patients and Methods: An analytical prospective study was carried out in the Hospitalization Unit of the Gynecology Department of the Teaching Hospital of Cocody (Abidjan) from May 3, 2021 to November 15, 2021. It focused on the follow-up of proteinuria and renal function in 50 women who had pre-eclampsia during their pregnancy, in the three months following their delivery. Results: The average age of the patients was 30.38 ± 6 years (range 18 and 40 years). Thirty-two percent were nulliparous and 62% had no risk factors for pre-eclampsia. The diagnosis of pre-eclampsia was made in 52% of cases before 37 weeks of amenorrhea. Sixty-two percent had Grade 3 arte-rial hypertension. The average proteinuria/creatininuria ratio was 3592.08 ± 7009.57 mg/g and 32% of women had glomerular grade proteinuria. The mean serum creatinine was 13.61 ± 12.62 mg/l. AKI (Acute Renal Failure) was present in 30% of women. All patients had received a central antihypertensive drug of which 88% were a calcium channel blocker. For the delivery mode, a Caesarean section was performed in 88% of cases. In the three months postpartum, 40% of women had persistent hypertension, 58% had persistent proteinuria and 6% had persistent impaired renal function. Prematurity (p = 0.0091), IUGR (intrauterine growth restriction) (p = 0.0012) and IUFD (intrauterine fetal death) (p = 0.0012) were associated with the persistence of proteinuria at M3 postpartum. Conclusion: Symptoms of pre-eclampsia do not automatically disappear after the delivery. Proteinuria and renal failure can persist beyond three months after the delivery and require treatment by a nephrologist.

First Emergency Hemodialysis Session at the Nephrology Department of the Teaching Hospital of Yopougon: About 146 Cases

Context: Due to the late referral of the pads to the nephrologist and the lack of medical follow-up, many patients are admitted with complications from kidney disease requiring the urgent start of hemodialysis sessions. Purpose: Study the profile of emergency hemodialysis patients in order to ease their management. Methods: This was a retrospective, descriptive and analytical study carried out at the Nephrology Department of the Teaching Hospital of Yopougon from January 1st to December 31st, 2016. This study included all patients who had received a first session of hemodialysis in an emergency context. Results: We collected 146 patients with an average age of 39.80 ± 14.55 years and a sex ratio of 0.6 for men. Before admission, patients were known as hypertensives (63.9%), followed by CKD (23.9%) and HIV-infected (8.2%). The main clinical signs were hypertension (64.3%), edema (44.5%) and coma (30.1%). Anemia was observed in 97.2% of cases and it was less than 8 g/dl in 57.5%. Kidney failure was chronic in 75.3% and acute in 24.6%. Chronic nephropathies were glomerular (54.1%), vascular (20.5%). The main indications for hemodialysis were encephalopathy (33.5%), severe uremia (28%), acute pulmonary edema (19.8%), persistent anuria (11.6%) and hyperkalemia (5.4%). The vascular approach was a catheter in 97.2% (femoral site in 53.4% and jugular in 43.8% and arteriovenous fistula in 2.7%). Death was observed in 17.8%. In univariate analysis, age > 65 years (p = 0.04), coma (p = 0.004) and acute kidney failure (p = 0.02) were associated with the risk of death, and in multivariate analysis, only coma (p = 0.024, OR = 5.88) seemed to be associated with mortality risk for our patients. Conclusion: Hemodialysis in an emergency situation is a common practice in the Teaching Hospital of Yopougon and mainly concerns patients with CKD.