Die Peritonealdialyse im Aufwind: ein praktischer Leitfaden für die Allgemeinmedizin
摘要
The number of patients with kidney failure requiring kidney replacement therapy (KRT) is steadily increasing due to demographic changes and the rising prevalence of diabetes, hypertension, and cardiovascular disease. At the same time, nephrological resources, especially in rural areas, are limited.
ObjectivesThis article aims to provide general practitioners with a structured overview of peritoneal dialysis (PD), focusing on its indications, procedures, and complications, and to support their role in therapy advice and ongoing care.
Materials and methodsWe present an overview of the current principles of PD as a renal replacement therapy. In addition to technical implementation, key differences compared to hemodialysis are discussed. The emphasis is on practical aspects relevant to general practice, including patient selection, training, and complication management.
ResultsPD is a well-established, resource-efficient home dialysis method offering clinical and logistical advantages, particularly for elderly or comorbid patients. It requires hygienic discipline, structured training, and—if needed—support from family members or professional caregivers. Early involvement of general practitioners contributes to improved planning, prevention of unplanned dialysis initiation, and timely referral to nephrology services.
ConclusionWith careful selection of indication and good interdisciplinary cooperation, PD represents an effective and increasingly important dialysis option. General practitioners play a central role in advising and supporting patients and recognizing complications.