High early mortality following percutaneous nephrostomy in metastatic cancer: a national analysis of outcomes.
BMJ Support Palliat Care
; 2024 Jul 13.
Article
em En
| MEDLINE
| ID: mdl-39002950
ABSTRACT
OBJECTIVES:
To assess the outcomes of percutaneous nephrostomy in England for renal decompression, in the context of metastatic cancer.METHODS:
Retrospective observational study of all patients undergoing nephrostomy with a diagnosis of metastatic cancer from 2010 to 2019 in England, identified and followed up within Hospital Episode Statistics.The primary outcome measure was mortality (14-day and 30-day postprocedure). Secondary outcomes included subsequent chemotherapy or surgery and direct complications of nephrostomy.RESULTS:
10 932 patients were identified 58.0% were male, 51.0% were >70 years old and 57.7% had no relevant comorbidities (according to Charlson's criteria, other than cancer).1 in 15 patients died within 14 days of nephrostomy and 1 in 6 died within 30 days. Factors associated with higher 30-day mortality were the presence of comorbidities (Charlson score 1-4 (OR 1.27, 95% CI 1.08 to 1.50, p=0.003), score 5+ (OR 1.29, 95% CI 1.14 to 1.45), p<0.001)); inpatient nephrostomy (OR 3.76, 95% CI 2.75 to 5.14, p<0.001) and admitted under the care of specialities of internal medicine (OR 2.10, 95% CI 1.84 to 2.40, p<0.001), oncology (OR 1.80, 95% CI 1.51 to 2.15, p<0.001), gynaecology/gynaeoncology (OR 1.66, 95% CI 1.21 to 2.28, p=0.002) or general surgery (OR 1.62, 95% CI 1.32 to 1.98, p<0.001)), compared with urology.25.4% received subsequent chemotherapy. Receiving chemotherapy was associated with younger patients (eg, age 18-29 (OR 4.04, 95% CI 2.66 to 6.12, p<0.001) and age 30-39 (OR 3.07, 95% CI 2.37 to 3.97, p<0.001)) and under the care of oncology (OR 1.60, 95% CI 1.40 to 1.83, p<0.001) or gynaecology/gynaeoncology (OR 1.64, 95%CI 1.28 to 2.10, p<0.001) compared with urology.43.8% had subsequent abdominopelvic surgery. Not receiving surgery was associated with inpatient nephrostomy (OR 0.82, 95%CI 0.72 to 0.95,p=0.007) non-genitourinary cancers (eg, gynaecology/gynaeoncology cancer (OR 0.86, 95% CI 0.74 to 0.99, p=0.037)); and under the care of a non-surgical specialty (medicine (OR 0.69, 95% CI 0.63 to 0.77, p<0.001), oncology (OR 0.58, 95% CI 0.51 to 0.66, p<0.001)).24.5% of patients had at least one direct complication of nephrostomy 12.5% required early exchange of nephrostomy, 8.1% had bleeding and 6.7% had pyelonephritis.CONCLUSIONS:
The decision to undertake nephrostomy in patients with poor prognosis cancer is complex and should be undertaken in a multidisciplinary team setting. Complication rates are high and minimal survival benefit is derived in many patients, especially in the context of emergency inpatient care.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
BMJ Support Palliat Care
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Reino Unido