Evidence map›Paper›PMID 32906629›Full record

SynthesisInternational journal of molecular sciences2020

Usefulness of Brain Positron Emission Tomography with Different Tracers in the Evaluation of Patients with Idiopathic Normal Pressure Hydrocephalous.

Maria Vittoria Mattoli, Giorgio Treglia, Maria Lucia Calcagni, Annunziato Mangiola, Carmelo Anile, Gianluca Trevisi

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. The sustained improvement after lumbar puncture in an idiopathic normal pressure hydrocephalus subject with synucleinopathy.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Article
  7. Article
  8. Article
  9. Article
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

6 authors at 4 institutions in 2 countries.

Maria Vittoria MattoliDepartment of Neurosciences, Imaging and Clinical Sciences, "G. d'Annunzio" Chieti-Pescara University, 66100 Chieti, Italy.
Giorgio TregliaClinic of Nuclear Medicine, Imaging Institute of Southern Switzerland, Ente Ospedaliero Cantonale, 6500 Bellinzona, Switzerland.ORCID 0000-0001-9808-780X
Maria Lucia CalcagniDipartimento di Diagnostica per Immagini, Radioterapia Oncologica ed Ematologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, UOC di Medicina Nucleare, 00168 Rome, Italy.
Annunziato MangiolaDepartment of Neurosciences, Imaging and Clinical Sciences, "G. d'Annunzio" Chieti-Pescara University, 66100 Chieti, Italy.
Carmelo AnileIstituto di Neurochirurgia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Gianluca TrevisiNeurosurgery Unit, Santo Spirito Hospital, 65124 Pescara, Italy.
Università Cattolica del Sacro Cuore · ITUniversity of Chieti-Pescara · ITEnte Ospedaliero Cantonale · CHOspedale di Santo Spirito · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Idiopathic normal pressure hydrocephalus (iNPH) is the only form of dementia that can be cured by surgery. Its diagnosis relies on clinical and radiological criteria. Identifying patients who can benefit from surgery is challenging, as other neurological diseases can be concomitant or mimic iNPH. We performed a systematic review on the role of positron emission tomography (PET) in iNPH. We retrieved 35 papers evaluating four main functional aspects with different PET radiotracers: (1) PET with amyloid tracers, revealing Alzheimer's disease (AD) pathology in 20-57% of suspected iNPH patients, could be useful in predictions of surgical outcome. (2) PET with radiolabeled water as perfusion tracer showed a global decreased cerebral blood flow (CBF) and regional reduction of CBF in basal ganglia in iNPH; preoperative perfusion parameters could predict surgical outcome. (3) PET with 2-Deoxy-2-[

Indexed as

Alzheimer DiseaseAmyloidAmyloidogenic ProteinsBrainCerebrovascular CirculationFluorodeoxyglucose F18HumansHydrocephalus, Normal PressureNeurodegenerative DiseasesPositron-Emission Tomographytau ProteinsVentriculoperitoneal ShuntAmyloidAmyloidogenic ProteinsFluorodeoxyglucose F18tau Proteins[18F]FDGamyloidbiomarkerdopaminergichydrocephalousperfusionPETpositron emission tomographyventriculo-peritoneal shunt

Identifiers

PMID32906629
PMCPMC7555923
OpenAlexW3082996324

What OpenQuestion holds

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Registered trials

None linked

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.