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Related Concept Videos

Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications01:25

Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications

Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...
Appendicitis-II: Diagnostic Studies and Management01:29

Appendicitis-II: Diagnostic Studies and Management

Diagnosing and managing appendicitis requires a structured and comprehensive approach that spans from initial assessment to postoperative care. Here is an overview of the process:
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Appendicitis01:19

Appendicitis

Appendicitis is an acute inflammatory condition of the vermiform appendix, most commonly caused by obstruction of its lumen. The appendix is a narrow, blind-ended pouch that extends from the cecum, making it particularly prone to obstruction. Causes include fecaliths, lymphoid hyperplasia (often after viral infections), parasites, tumors, or foreign bodies. This obstruction initiates a cascade of pathological changes.Luminal Obstruction and Early InflammationAfter obstruction, normal mucosal...
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
Intestinal Obstruction II: Pathophysiology01:07

Intestinal Obstruction II: Pathophysiology

Intestinal obstruction triggers a series of physiological responses, starting with gas and fluid accumulation in the bowel segment proximal to the obstruction, leading to distension. This distended intestine compresses the diaphragm, hindering lung expansion and potentially leading to reduced respiratory effort, atelectasis, and pneumonia.To overcome the blockage, the gut intensifies contractions, causing colicky abdominal pain, nausea, and vomiting, which reduces fluid and food intake and...
Appendicitis-I: Introduction01:22

Appendicitis-I: Introduction

The appendix, a small, narrow, blind tube extending from the inferior part of the cecum, is widely regarded as a vestigial organ, having lost much of its original function through evolution. Despite its diminished role, the appendix can become inflamed, a condition known as appendicitis.
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...

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Updated: May 21, 2026

Retroperitoneal Laparoscopic Debridement and Drainage for Pancreatic Abscess
03:42

Retroperitoneal Laparoscopic Debridement and Drainage for Pancreatic Abscess

Published on: March 15, 2024

Prognostic factors for peritonitis outcome.

Sadie van Esch, Raymond T Krediet, Dirk G Struijk

    Contributions to Nephrology
    |June 2, 2012
    PubMed
    Summary

    Peritonitis in peritoneal dialysis (PD) patients remains a significant complication. Identifying prognostic factors for peritonitis outcome is crucial for improving treatment decisions and preventing technique failure.

    Area of Science:

    • Nephrology
    • Infectious Diseases
    • Clinical Medicine

    Background:

    • Peritonitis is a major complication in peritoneal dialysis (PD) patients, often leading to technique failure.
    • While peritonitis incidence has decreased, improving patient outcomes remains a key focus.
    • Understanding prognostic factors aids in clinical decision-making during peritonitis treatment.

    Purpose of the Study:

    • To review and summarize prognostic factors influencing peritonitis outcomes in PD patients.
    • To highlight factors associated with poor outcomes and technique failure.
    • To inform clinical strategies for managing PD-related peritonitis.

    Main Methods:

    • Extensive literature review of publications on prognostic factors for peritonitis outcome.

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    Published on: December 18, 2010

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    Colon Ascendens Stent Peritonitis (CASP) - a Standardized Model for Polymicrobial Abdominal Sepsis
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    Colon Ascendens Stent Peritonitis (CASP) - a Standardized Model for Polymicrobial Abdominal Sepsis

    Published on: December 18, 2010

  • Analysis of studies identifying factors affecting peritonitis treatment response and patient prognosis.
  • Synthesis of findings regarding demographic, microbiological, and clinical indicators.

    • Main Results:

    • Factors like Gram-negative organisms, fungal infections, polymicrobial peritonitis, and concurrent infections are linked to poor outcomes.
    • Low residual GFR, elevated PD white cell count, CRP, and low sICAM-1/hyaluronan predict adverse events.
    • Recurrent peritonitis, older age, and long PD duration are associated with worse prognosis and higher mortality.

    Conclusions:

    • Prognostic factors are essential for optimizing peritonitis management in PD patients.
    • Early identification of poor prognostic indicators can guide interventions, such as catheter removal.
    • Further research into these factors can improve patient survival and preserve PD technique.