Dataset Information

Treatment and outcomes of chylothorax in children: 20-year experience of a single institute.

ABSTRACT:

Background

Chylothorax is an uncommon cause of pleural effusion in children. This study aimed to determine the characteristics, treatment strategies, and outcomes of chylothorax in children from a single institute.

Methods

The 65 episodes of chylothorax in patients aged 0-15 years who were diagnosed and received treatment in Songklanagarind Hospital between January 2001 and December 2020 were retrospectively review and analyzed.

Results

Of the 65 episodes, 80% were postoperative chylothorax, and were mostly related to cardiac surgery. The most common treatment strategy employed was dietary modification (64.6%). Octreotide was used as adjunctive therapy in 33.8%. Most cases of chylothorax were successfully treated by conservative treatment, while 10.7% required surgical therapy. The median time to resolution of chylothorax was 21 days [interquartile range (IQR): 8-33 days]. Young children aged <1 year were more likely to require mechanical ventilation and develop ventilator-associated pneumonia and catheter-related complications. The factors associated with death or prolonged hospitalization (>28 days) were non-postoperative chylothorax, use of total parental nutrition (TPN) >14 days, hypoalbuminemia, and ventilator-associated pneumonia.

Conclusions

Most (89.2%) cases of chylothorax were successfully treated conservatively using dietary modification and octreotide therapy. The modifiable risk factors for death or prolonged hospitalization were use of TPN >14 days and hypoalbuminemia.

SUBMITTER: Ruangnapa K

PROVIDER: S-EPMC9641314 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature

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Publications

Treatment and outcomes of chylothorax in children: 20-year experience of a single institute.

Ruangnapa Kanokpan K Anuntaseree Wanaporn W Saelim Kantara K Prasertsan Pharsai P Puwanant Maneerat M Dissanevate Supaporn S

Journal of thoracic disease 20221001 10

<h4>Background</h4>Chylothorax is an uncommon cause of pleural effusion in children. This study aimed to determine the characteristics, treatment strategies, and outcomes of chylothorax in children from a single institute.<h4>Methods</h4>The 65 episodes of chylothorax in patients aged 0-15 years who were diagnosed and received treatment in Songklanagarind Hospital between January 2001 and December 2020 were retrospectively review and analyzed.<h4>Results</h4>Of the 65 episodes, 80% were postoper ...[more]

PMID: 36389337

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Project description:BackgroundTruncus arteriosus (TA) is a complex congenital heart disease that carries morbidities in the first year of life. Previous authors have reported an operative mortality of 50%. In this report, we aim to report on the survival of patients with TA in our medical center in the recent era.MethodsA retrospective review of all patients diagnosed with TA in Siriraj Hospital, Thailand from August 1995 to March 2018 was performed. Patients with single ventricle, hemiTA were excluded. The characteristics and outcomes of repaired and unrepaired TA patients with a known recent functional status in 2018 were reviewed. Operative mortality risks were analyzed using a multivariate model.ResultsA total of 74 patients (median age at referral: 70 days) were included in the cohort. One-third of the patients had associated anomalies including DiGeorge syndrome (13.5%). Anatomical repair was not performed in 22 patients (29.7%). The median age at time of repair for the 52 patients was 133 days (range: 22 days to 16.7 years). Complex TA was 10%. Early mortality occurred in 16 patients (30.8%). Five patients (9.6%) had late deaths at 0.3-1.2 years. Significant mortality risk was weight at time of operation <4 kg (HR 3.05, 95% CI [1.05-8.74], p-value 0.041). Of the 31 operation survivors, 17 required re-intervention within 0.4-11.4 years. Eight patients had reoperation at 8.7 years (range: 2.7-14.6 years) post-repair. Freedom from reoperation was 93%, 70.4%, and 31%, at 5, 10, and 15 years, respectively. All late survivors were in functional class I-II. Of the 22 unrepaired TA patients, 11 patients (50%) died (median age: 13.6 years; range: 14 days-32.8 years). Survival of unrepaired TA patients was 68.2%, 68.2%, and 56.8, at 5, 10, and 15 years of age, respectively. At the end of study, 11 survivors of TA with palliative treatment had a recent mean oxygen saturation value of 84.1 ± 4.8% and a mean weight for height of 81.4 ± 12.7%, which were significantly lower than those of 31 late-survivors who had undergone anatomical repair.ConclusionContemporary survival rates of patients with TA following operation in the center has been gradually improved over time. Most of the operative mortality occurs in the early postoperative period. Compared to patients with TA who had palliative treatment, operative survivors have a better functional status even though they carry a risk for re-intervention.

Dataset Information

Treatment and outcomes of chylothorax in children: 20-year experience of a single institute.

Background

Methods

Results

Conclusions

Publications

Treatment and outcomes of chylothorax in children: 20-year experience of a single institute.

Similar Datasets

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