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Can spleen surgery shield kidneys in cirrhosis? new study aims to find out

NCT ID NCT07585773

Knowledge-focused Sponsor: Northern Jiangsu People's Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 30 adults with liver cirrhosis who are having their spleen removed (laparoscopic splenectomy) to treat an enlarged spleen and low blood counts. Researchers will measure kidney function before surgery and for two years after to see if the surgery helps or harms the kidneys. The goal is to better understand how to protect kidney health in people with cirrhosis.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
laparoscopic splenectomy (surgical removal of the spleen)
What this could lead to
If successful, this study could clarify whether removing the spleen helps protect kidney function in cirrhosis patients, potentially guiding future treatment decisions.
What could go wrong
This is a small, observational study (30 people) at a single center, so results may not apply widely. It only measures changes, not proving cause and effect.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

May 2026

An estimate. Start dates often move.

Expected to finish

Feb 2029

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Prospective, single-center, observational cohort study with a total duration of 24 months (2 years). Patients with cirrhosis, splenomegaly and hypersplenism scheduled for elective laparoscopic splenectomy will be enrolled and followed for 2 years to assess renal function dynamics.

Ages

18 to 80 years

Sex

Anyone

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Confirmed diagnosis of liver cirrhosis (clinical, laboratory, imaging) 2. Splenomegaly and hypersplenism 3. No history of portal hypertension bleeding (esophageal and gastric variceal bleeding ) 4. Age 18-80 years, male or female 5. Child-Pugh Class A or B liver function 6. No history of primary renal disease or acute kidney injury (AKI) 7. Signed written informed consent 8. Ability to complete 24-month follow-up Exclusion Criteria: 1. Child-Pugh Class C liver cirrhosis 2. Primary renal diseases (glomerulonephritis, polycystic kidney disease, chronic pyelonephritis, etc.) 3. Previous abdominal surgery precluding safe laparoscopic splenectomy 4. Severe cardiac, pulmonary, cerebrovascular dysfunction; malignant tumors; primary hematological disorders 5. Cirrhotic complications (portal hypertension bleeding, hepatic encephalopathy, refractory ascites) within 1 month before surgery 6. Pregnancy or lactation 7. Poor compliance, inability to complete follow-up

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Conditions

The condition(s) this trial relates to.

cirrhosis of liver Fibrosis hypersplenism portal hypertension

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Cirrhosis Hypersplenism Kidney function issue Splenectomy; status

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Clinical Medical College of Yangzhou University

    Yangzhou, Jiangsu, 225001, China

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