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CompletedNCT04163211Updated Nov 22, 2019

Abdominal Drainage During Appendicectomy - Resources Down the Drain: A Retrospective Cohort Study

An observational study in Appendicitis, sponsored by The Whittington Hospital NHS Trust. Completed at 1 site in United Kingdom. Open to participants aged 16 Years to 90 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-11-22.

Sponsored by The Whittington Hospital NHS Trust · Observational

Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
76
Ages
16 Years to 90 Years
Sex
All
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Study summary

The investigators performed a retrospective review of all patients undergoing appendicectomy from March-November 2018 using the online theatre database and discharge letters. CA was defined as patients with perforated or gangrenous appendicitis on histology. Patients were divided into 2 groups; Group 1 (G1) included patients with CA who had a drain inserted; Group 2 (G2) included patients with CA and no drain.

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Conditions studied

  • Appendicitis

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In context

Appendicitis

412 studies on the registry are indexed under Appendicitis; 62 are open to participants now.

This study's enrollment of 76 is below the median of 200 across 150 observational studies indexed under Appendicitis.

Browse Appendicitis studies →

Lead sponsor

This is the only study on the registry with The Whittington Hospital NHS Trust as lead sponsor.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
16 Years to 90 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Probability sample

Study population

All patients over the age of 16 with complicated appendicitis (CA) were included. CA was defined as histologically proven gangrenous or perforated appendicitis.

Inclusion criteria

  • All patients over the age of 16 with complicated appendicitis (CA) were included

Exclusion criteria

Exclusion Criteria:

  • Patients with evidence of caecal/ appendicular malignancy were excluded.
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Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
76 participants (actual)
Patient registry
No

Groups and cohorts

  • Group 1

    Patients with complicated appendicitis who had a drain inserted

    Procedure: Abdominal drain

  • Group 2

    Patients with complicated appendicitis who did not have a drain inserted

    Procedure: Abdominal drain

Interventions

  • ProcedureAbdominal drain

    A latex-free drain (size 20F)

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What researchers measure

Primary outcomes

  1. Intra-abdominal abscess

    Time frame: Up to 6 months post-operative

Secondary outcomes

  1. Length of stay

    Number of days patient in hospital since admission

    Time frame: 8 months - March to November 2018

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Study locations

1 site
  • Whittington Hospital NHS Trust
    London, N19 5NF, United Kingdom
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References and documents

Individual participant data

Plan to share: Undecided — Anonymised data if appropriate with permission of the Trust

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 22, 2019, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT04163211
Lead sponsor
The Whittington Hospital NHS Trust
Responsible party
Scarlet Nazarian (Principal Investigator, The Whittington Hospital NHS Trust) — Principal investigator
First posted
Nov 14, 2019
Start date
Mar 1, 2018
Primary completion
Nov 1, 2018
Completion
Nov 1, 2018
Last update
Nov 22, 2019
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2019. You cannot join it, but the record below documents what was studied.

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