Clinical trial Recruiting at 1 site Observational Ages 18 to 79

Investigating infections after spleen removal in cancer patients

Official title: Overwhelming Post-Splenectomy Infections (OPSI) After Cytoreductive Surgery and Hyperthemic Intraperitoneal Chemotherapy: a Prospective Observational Study

Run by Hampshire Hospitals NHS Foundation Trust · NCT05718726 · Data updated 2026-11-12

This study looks at cancer patients who have had their spleen removed to see how often they get infections and how well they follow their antibiotic prescriptions.

More Peritoneal Cancer trials

Quick facts

Study typeObservational
Ages18 Years to 79 Years
SexAll
Enrollment300 (estimated)
SponsorHampshire Hospitals NHS Foundation Trust
Academic / other
Locations1 site (Basingstoke, Hampshire)
StatusRecruiting
StartedMarch 25, 2021
Main results expectedDecember 1, 2026
Study endsFebruary 1, 2031
Registry record updatedOctober 21, 2026
Trial IDNCT05718726 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 to 80 who have had a splenectomy in conjunction with complete cytoreductive surgery for any pathology.

Probably not a fit

Patients under 18 or over 80, those unable to provide informed consent, or those on immunosuppression therapy may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study focuses on patients who have undergone splenectomy alongside complete cytoreductive surgery for peritoneal malignancies. It aims to assess the incidence of overwhelming post-splenectomy infections (OPSI) and evaluate patient compliance with prescribed prophylactic antibiotics. Participants will be contacted via telephone to gather data on their experiences and health outcomes following surgery. The study seeks to provide insights into the effectiveness and risks associated with current infection prevention strategies in this patient population.

Why it matters

Potential benefit: If successful, this study could improve infection prevention strategies for patients undergoing splenectomy, enhancing their post-operative care.

How similar studies have gone: While the approach of assessing OPSI in splenectomy patients is established, the specific focus on compliance with prophylactic antibiotics in this context is less explored, indicating a novel aspect of this study.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged \>18 and \<80 years
* Patients capable of providing informed consent
* Patients who have a splenectomy in conjunction with complete cytoreductive surgery (CRS) for any pathology

Exclusion Criteria:

* Patients who are \<18 and \>80
* Patients who do not provide informed consent
* Patients on immunosuppression therapy

Where it's running

  • The Peritoneal Malignancy Institute, Hampshire Hospitals NHS Foundation Trust
    Basingstoke, Hampshire, United Kingdom
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.