ArticleCureus2022
Risk Factors of Persistent Pulmonary Hypertension in Neonate in A Tertiary Care Referral Center.
Article in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Mortality Risk Factors and Survival Outcomes in Infants with Persistent Pulmonary Hypertension of the Newborn.Journal of clinical medicine · 2025Article
- Global, regional and national trends in the burden of persistent pulmonary hypertension of the newborn and essentials of its management from 1993 to 2023: a scoping review.Frontiers in pediatrics · 2025Review
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundPersistent pulmonary hypertension of the newborn (PPHN) is a condition in which pulmonary vascular resistance fails to decrease after birth. PPHN leads to hypoxemia due to right-to-left shunting of the blood through the fetal circulation. This study aimed to determine the association between PPHN and prematurity in neonates admitted to the neonatal intensive care unit (NICU). MATERIALS AND
methodsThis study is a single-center, retrospective, and cross-sectional study. Patients diagnosed with PPHN had been selected by using a non-probability consecutive sampling technique from 2016 to 2020 at King Abdulaziz Medical City in Jeddah, Saudi Arabia. Patients with PPHN who did not admit to NICU were excluded.
resultsFifty-six patients had met the inclusion and exclusion criteria. Twenty-six neonates were born prematurely before 37 weeks of gestation, and 30 were born at 37 weeks or more. Among the study population, respiratory complications were seen in 30 patients with a rate of 53.6%. The most common complications were respiratory failure, persistent pulmonary hypertension, and cardiopulmonary arrest.
conclusionMortality was documented in 26 patients, with the complicated group having a rate of 73.3% compared to the uncomplicated group 15.4%. The most common complications seen in our patients were respiratory failure, persistent pulmonary hypertension, and cardiopulmonary arrest.
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