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Related Experiment Video

Updated: Jun 4, 2026

A Mouse Model of Vascularized Heterotopic Spleen Transplantation for Studying Spleen Cell Biology and Transplant Immunity
08:04

A Mouse Model of Vascularized Heterotopic Spleen Transplantation for Studying Spleen Cell Biology and Transplant Immunity

Published on: June 11, 2019

[Living without a spleen].

A J J Lammers1

  • 1Uit de afdeling ITA/Interne Geneeskunde van het Academisch Medisch Centrum in Amsterdam/Universitieit van Amsterdam. a.j.lammers@amc.uva.nI

Nederlands Tijdschrift Voor Tandheelkunde
|February 9, 2011
PubMed
Summary
This summary is machine-generated.

Individuals without a functioning spleen face severe infection risks, particularly from encapsulated bacteria like Streptococcus pneumoniae. Preventive strategies including vaccinations and antibiotics are crucial but often underutilized, necessitating improved adherence and guidelines.

Related Experiment Videos

Last Updated: Jun 4, 2026

A Mouse Model of Vascularized Heterotopic Spleen Transplantation for Studying Spleen Cell Biology and Transplant Immunity
08:04

A Mouse Model of Vascularized Heterotopic Spleen Transplantation for Studying Spleen Cell Biology and Transplant Immunity

Published on: June 11, 2019

Area of Science:

  • Immunology
  • Infectious Diseases
  • Public Health

Background:

  • The spleen is vital for defending against encapsulated bacteria, such as Streptococcus pneumoniae.
  • Functional asplenia increases the risk of rapid, fatal sepsis.
  • Conditions like sickle cell anaemia, Crohn's disease, and ulcerative colitis can cause spleen dysfunction.

Purpose of the Study:

  • To highlight the critical role of the spleen in infection defense.
  • To emphasize the risks associated with splenic dysfunction or absence.
  • To underscore the importance of preventive measures for asplenic individuals.

Main Methods:

  • Review of the spleen's immunological functions.
  • Analysis of infection risks in patients with asplenia.
  • Evaluation of current preventive strategies (vaccinations, antibiotics, patient education).

Main Results:

  • Asplenia significantly elevates the risk of severe, life-threatening infections.
  • Preventive measures are not consistently followed by at-risk populations.
  • A new Dutch guideline for healthcare providers is under development to address this gap.

Conclusions:

  • Spleen function is essential for combating encapsulated bacterial infections.
  • Adherence to preventive measures in asplenic individuals requires improvement.
  • Development of comprehensive national guidelines is necessary to enhance patient protection.