Paracentesis for cancer-related ascites in palliative care : An international, prospective cohort study

BACKGROUND: Paracentesis is commonly undertaken in patients with cancer-related ascites.

AIM: To systematically investigate the symptomatic benefits and harms experienced by patients with cancer undergoing paracentesis using real-world data in the palliative care setting.

DESIGN: Prospective, multisite, observational, consecutive cohort study. Benefits and harms of paracentesis were assessed between 01/07/2018 and 31/02/2021 as part of routine clinical assessments by treating clinicians at four timepoints: (T0) before paracentesis; (T1) once drainage ceased; (T2) 24 h after T1 and (T3) 28 days after T1 or next paracentesis, if sooner.

SETTING/PARTICIPANTS: Data were collected from 11 participating sites across five countries (Australia, England, Hong Kong, Malaysia and New Zealand) on 111 patients undergoing paracentesis via a temporary (73%) or indwelling (21%) catheter: 51% male, median age 69 years, Australia-modified Karnofsky Performance Score 50.

RESULTS: At T1 (n = 100), symptoms had improved for most patients (81%), specifically abdominal distension (61%), abdominal pain (49%) and nausea (27%), with two-thirds experiencing improvement in ⩾2 symptoms. In the remaining patients, symptoms were unchanged (7%) or worse (12%). At least one harm occurred in 32% of patients, the most common being an ascitic leak (n = 14). By T3, 89% of patients had experienced some benefit and 36% some harm, including four patients who experienced serious harm, one of which was a fatal bowel perforation.

CONCLUSION: Most patients obtained rapid benefits from paracentesis. Harms were less frequent and generally mild, but occasionally serious and fatal. Our findings help inform clinician-patient discussions about the potential outcomes of paracentesis in this frail population.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:36

Enthalten in:

Palliative medicine - 36(2022), 9 vom: 27. Okt., Seite 1408-1417

Sprache:

Englisch

Beteiligte Personen:

Seah, Davinia Se [VerfasserIn]
Wilcock, Andrew [VerfasserIn]
Chang, Sungwon [VerfasserIn]
Sousa, Mariana S [VerfasserIn]
Sinnarajah, Aynharan [VerfasserIn]
Teoh, Cy Oun [VerfasserIn]
Allan, Simon [VerfasserIn]
Chye, Richard [VerfasserIn]
Doogue, Matthew [VerfasserIn]
Hunt, Jane [VerfasserIn]
Agar, Meera [VerfasserIn]
Currow, David C [VerfasserIn]

Links:

Volltext

Themen:

Ascites
Drainage
Journal Article
Neoplasms
Palliative care
Paracentesis
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 24.10.2022

Date Revised 01.11.2022

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1177/02692163221122326

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM346298733