Evidence map›Paper›PMID 29953422›Full record

ArticleTransplantation2018

Superior Hypertension Management in Pediatric Kidney Transplant Patients After Native Nephrectomy.

Aleah L Brubaker, Daniel J Stoltz, Abanti Chaudhuri, Lynn Maestretti, Paul C Grimm, Waldo Concepcion, Amy E Gallo

Open access · greenAbstract readComparative Study
In one paragraph

Article in Transplantation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 18 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Aleah L BrubakerDivision of Abdominal Transplantation, Department of Surgery, Stanford University, Palo Alto, CA.
Daniel J StoltzDivision of Abdominal Transplantation, Department of Surgery, Stanford University, Palo Alto, CA.
Abanti ChaudhuriDivision of Nephrology, Department of Pediatrics, Stanford University, Palo Alto, CA.
Lynn MaestrettiDivision of Nephrology, Department of Pediatrics, Stanford University, Palo Alto, CA.
Paul C GrimmDivision of Nephrology, Department of Pediatrics, Stanford University, Palo Alto, CA.
Waldo ConcepcionDivision of Abdominal Transplantation, Department of Surgery, Stanford University, Palo Alto, CA.
Amy E GalloDivision of Abdominal Transplantation, Department of Surgery, Stanford University, Palo Alto, CA.
Stanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNative nephrectomy in pediatric kidney transplant recipients is performed for multiple indications. Posttransplant hypertension requiring medical management is common, and the effect of native nephrectomy on posttransplant hypertension is poorly studied. Our aim is to evaluate the impact of native nephrectomy on posttransplant hypertension.

methodsOne hundred thirty-six consecutive pediatric kidney transplant recipients from 2007 to 2012 were studied at a single institution and divided into 2 groups: no nephrectomy and native nephrectomy (unilateral and bilateral nephrectomy). Antihypertensive medication use was evaluated before nephrectomy/transplant, at discharge from transplant and at 1, 3, and 5 years posttransplant.

resultsIn a bivariate analysis, nephrectomy was associated with a significant reduction in the percentage of patients requiring antihypertensive medication at the time of discharge (27.3%) and 1 year posttransplant (10.7%) as compared with patients without nephrectomy (71.7%, and 50%, respectively, P < 0.05). This trend toward reduction in antihypertensive medication in the nephrectomy group as compared with the no nephrectomy group persisted at 3 (18.6% versus 43.2%) and 5 years (19.7% versus 37.5%) posttransplant. Multivariable logistic regression demonstrated that patients without native nephrectomy had higher odds of requiring antihypertensive medication at the time of discharge (3.3) and 1 year (5.2) as compared with patients who underwent native nephrectomy (P = 0.036 and P = 0.013, respectively).

conclusionsNative nephrectomy reduces the odds of needing antihypertensive medication after transplant. The impact of native nephrectomy is crucial to the comprehensive management of pediatric transplant recipients where medication compliance is challenging and lifelong hypertension is known to negatively impact cardiovascular health.

Indexed as

AdolescentAntihypertensive AgentsChildChild, PreschoolFemaleGraft RejectionHumansHypertensionInfantKidney DiseasesKidney TransplantationMaleNephrectomyPostoperative ComplicationsRetrospective StudiesTransplant RecipientsAntihypertensive Agents

Identifiers

PMID29953422
PMCPMC7228635
OpenAlexW2790377920

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.