Comparison of survival between dialysis patients with incident high-flux hemodialysis versus on-line hemodiafiltration: A single center experience in Saudi Arabia.

Conventional hemodialysis (HD) is the most common treatment modality used for renal replacement therapy. The concept of HD is based on the diffusion of solutes across a semipermeable membrane. Hemofiltration (HF) is based on convective transport of solutes; hemodiafiltration (HDF) is based on combined convective and diffusive therapies.

The utility of online haemodiafiltration in methotrexate poisoning.

Summary We report a case of a 56-year-old woman with a high-grade diffuse large B-cell lymphoma who unexpectedly developed toxic plasma levels of methotrexate (MTX) following the first cycle of rituximab-cyclophosphamide, hydroxydanorubicin, oncovin, prednisolone (R-CHOP) with a high-dose MTX chemotherapy protocol. She also developed non-oliguric acute kidney injury secondary to MTX nephrotoxicity. We elected to treat her with online-haemodiafiltration (HDF) and this proved to be efficient with a dramatic response.

Peritoneal dialysis catheter placement with peritoneoscopic technique and successful initiation of peritoneal dialysis in a patient with diastasis recti.

Preserved anatomical integrity of the anterior abdominal wall is considered important in the presurgical evaluation of a patient who is being considered for placement of a peritoneal dialysis (PD) catheter. Diastasis recti abdominis (DRA) is the excessive widening or separation between the two bellies of the rectus abdominis muscle. The separation can occur anywhere along the linea alba and at times has been found to span the entire length from the xiphosternal angle to the pubic bone.

Spontaneous rupture of the spleen: a rare complication in a patient with lupus nephritis on hemodialysis.

Rupture of the spleen is a life threatening condition. We report a 40-year-old fe-male patient, a known case of lupus nephritis receiving hemodialysis, who developed spontaneous rupture of the spleen during the course of her illness. The patient was managed conservatively with gradual regression of hematoma without further complications.

Kaposi's sarcoma in Sudanese renal transplant recipients: a report from a single center.

Background: The incidence of Kaposi's sarcoma (KS) in Sudanese renal transplant recipients is not known.

Methods: We retrospectively assessed the prevalence of KS in 30 Sudanese renal transplant recipients followed for 16 years.

Results: Four patients (13.