Diuretic responses to Ringer's solution and 20% albumin at different arterial pressures.

Intravenous volume loading is a common treatment when hypovolemia is a potential cause of oliguria. We studied whether the effectiveness of Ringer's solution and 20% albumin in inducing diuresis differs depending on the mean arterial pressure (MAP). For this purpose, volume kinetic analysis was performed based on urine output and hemoglobin-derived plasma dilution obtained during and after 136 infusions of Ringer and 85 infusions of 20% albumin.

Breast Reconstruction Using the Extended Latissimus Dorsi Myocutaneous Flap-A Long-term Follow-up Utilizing BREAST-Q.

Background: The latissimus dorsi (LD) flap is a commonly used method for breast reconstruction after mastectomy. In this study, we present a long-term follow-up and effects of refining surgery on patient satisfaction and quality of life after breast reconstruction with the extended LD flap, using the BREAST-Q questionnaire.

Objectives: The aim of this study was to investigate the patient-reported long-term results after breast reconstruction with the extended LD myocutaneous flap.

Recruitment of efferent lymph during infusion of 20 % albumin.

Background: Intravenous infusion of hyper-oncotic 20 % albumin expands the plasma volume by approximately twice the infused volume. We investigated whether the recruited fluid stems from accelerated flow of efferent lymph, which would add protein to the plasma, or from reversed transcapillary solvent filtration, where the solvent is expected to be low in protein.

Methods: We analyzed data from 27 intravenous infusions of 20 % albumin (3 mL/kg; approximately 200 mL) over 30 min given to 27 volunteers and patients.