Evidence map›Paper›PMID 26965912›Full record

ArticleEndocrine2017

The degree of urinary hypercortisolism is not correlated with the severity of cushing's syndrome.

Valentina Guarnotta, Marco C Amato, Rosario Pivonello, Giorgio Arnaldi, Alessandro Ciresi, Laura Trementino, Roberto Citarrella, Davide Iacuaniello, Grazia Michetti, Chiara Simeoli and 2 more

Abstract read
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In one paragraph

Article in Endocrine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Distinct plasma protein profiles after long-term remission of Cushing's disease.The Journal of clinical endocrinology and metabolism · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Cardiometabolic complications after Cushing's disease remission.Journal of endocrinological investigation · 2025
    Observational
  8. Article
  9. Article
  10. Circulating myomiRNAs as biomarkers in patients with Cushing's syndrome.Journal of endocrinological investigation · 2024
    Article
  11. Article
  12. Review
  13. Article
  14. Irisin and Secondary Osteoporosis in Humans.International journal of molecular sciences · 2022
    Review
  15. Glucocorticoid excess and COVID-19 disease.Reviews in endocrine & metabolic disorders · 2021
    Review
  16. Article
  17. Article
  18. Circulating Irisin Levels as a Marker of Osteosarcopenic-Obesity in Cushing's Disease.Diabetes, metabolic syndrome and obesity : targets and therapy · 2020
    Article
  19. Article
  20. 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

12 authors at 4 institutions in 1 country.

Valentina GuarnottaDipartimento Biomedico di Medicina Interna e Specialistica (Di.Bi.M.I.S), Sezione di Endocrinologia, Diabetologia e Malattie Metaboliche, Università degli Studi di Palermo, Palermo, Italy.
Marco C AmatoDipartimento Biomedico di Medicina Interna e Specialistica (Di.Bi.M.I.S), Sezione di Endocrinologia, Diabetologia e Malattie Metaboliche, Università degli Studi di Palermo, Palermo, Italy.
Rosario PivonelloDipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
Giorgio ArnaldiClinica di Endocrinologia e del Metabolismo, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona, Italy.
Alessandro CiresiDipartimento Biomedico di Medicina Interna e Specialistica (Di.Bi.M.I.S), Sezione di Endocrinologia, Diabetologia e Malattie Metaboliche, Università degli Studi di Palermo, Palermo, Italy.
Laura TrementinoClinica di Endocrinologia e del Metabolismo, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona, Italy.
Roberto CitarrellaDipartimento Biomedico di Medicina Interna e Specialistica (Di.Bi.M.I.S), Sezione di Endocrinologia, Diabetologia e Malattie Metaboliche, Università degli Studi di Palermo, Palermo, Italy.
Davide IacuanielloDipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
Grazia MichettiClinica di Endocrinologia e del Metabolismo, Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona, Ancona, Italy.
Chiara SimeoliDipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
Annamaria ColaoDipartimento di Medicina Clinica e Chirurgia, Sezione di Endocrinologia, Università Federico II di Napoli, Naples, Italy.
Carla GiordanoDipartimento Biomedico di Medicina Interna e Specialistica (Di.Bi.M.I.S), Sezione di Endocrinologia, Diabetologia e Malattie Metaboliche, Università degli Studi di Palermo, Palermo, Italy. carla.giordano@unipa.it.
University of Palermo · ITUniversity of Naples Federico II · ITOspedali Riuniti di Ancona · ITAzienda Ospedaliero Universitaria Ospedali Riuniti · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cushing syndrome (CS) is characterized by increased morbidity and mortality compared to the general population. However, there are patients who have more clinical aggressive forms than others. Aim of the study is to evaluate whether the degree of hypercortisolism, defined by the number of times urinary free cortisol (UFC) levels exceed the upper limit of the normal range (ULN), is related to the worsening of phenotypic features, as well as metabolic and cardiovascular parameters, in a cohort of CS patients. A cross-sectional study was conducted on 192 patients with active CS, consecutively presenting at the outpatients' clinic of the University Hospitals of Ancona, Naples, and Palermo. Patients were grouped into mild (UFC not exceeding twice the ULN), moderate (2-5 times the ULN), and severe (more than 5 times the ULN) hypercortisolism. Thirty-seven patients (19.3 %) had mild, 115 (59.8 %) moderate, and 40 (20.9 %) severe hypercortisolism. A significant trend of increase among the three groups was demonstrated for 8-, 16-, and 24-h serum cortisol levels (p < 0.001) and serum cortisol after low dose of dexamethasone suppression test (p = 0.001). No significant trend of increase was found regarding phenotype and comorbidities. The degree of hypercortisolism by itself does not appear to be a sufficient parameter to express the severity of CS. Therefore, estimating the severity of CS according to biochemical parameters remains a challenge, while the clinical phenotype and the associated comorbidities might be more useful to assessing the severity of the CS.

Indexed as

AdultCross-Sectional StudiesCushing SyndromeDexamethasoneFemaleHumansHydrocortisoneMaleMiddle AgedSeverity of Illness IndexYoung AdultDexamethasoneHydrocortisoneCushing syndrome comorbiditiesCushing syndrome severityDegree of hypercortisolismUrinary free cortisol

Identifiers

PMID26965912
OpenAlexW2300666885

What OpenQuestion holds

Textmetadata
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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.