Evidence map›Paper›PMID 24794489›Full record

ArticleClinical rheumatology2016

Hypophosphatemic osteomalacia induced by tenofovir in HIV-infected patients.

Lourdes Mateo, Susana Holgado, Maria Luisa Mariñoso, Ricard Pérez-Andrés, Anna Bonjoch, Joan Romeu, Alejandro Olivé

Abstract readCase Reports
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In one paragraph

Article in Clinical rheumatology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
13.2field-weighted citation impact, top 1% 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

29 citing papers in PubMed, 77 citations in OpenAlex.

  1. Effect of high-dose cholecalciferol (vitamin DOsteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2017
    Trial
  2. Article
  3. Article
  4. Review
  5. Approach to Hypophosphatemic Rickets.The Journal of clinical endocrinology and metabolism · 2022
    Article
  6. Article
  7. Secondary Osteoporosis and Metabolic Bone Diseases.Journal of clinical medicine · 2022
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Role of Phosphate in Biomineralization.Calcified tissue international · 2021
    Review
  14. The Causes of Hypo- and Hyperphosphatemia in Humans.Calcified tissue international · 2021
    Review
  15. Article
  16. X-Linked Hypophosphatemia: A New Era in Management.Journal of the Endocrine Society · 2020
    Review
  17. Article
  18. Article
  19. Article
  20. Endocrinological aspects of HIV infection.Journal of endocrinological investigation · 2018
    Review
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 3 institutions in 1 country.

Lourdes MateoRheumatology Service, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain. 23769lms@comb.es.
Susana HolgadoRheumatology Service, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain.
Maria Luisa MariñosoPathology Service, Hospital del Mar, Barcelona, Spain.
Ricard Pérez-AndrésRadiology Service, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain.
Anna BonjochLluita Contra la SIDA Foundation, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain.
Joan RomeuInternal Medicine Department, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain.
Alejandro OlivéRheumatology Service, University Hospital Germans Trias i Pujol, Carretera del Canyet s/n, Badalona, Barcelona, 08916, Spain.
Hospital Universitari Germans Trias i Pujol · ESFundació Lluita contra les Infeccions · ESHospital Del Mar · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tenofovir disoproxil fumarate (TDF) is an adenine analogue reverse transcription inhibitor widely used in first-line treatment of human immunodeficiency virus (HIV) infection and also in hepatitis B virus infection. Its use has been linked to sporadic Fanconi syndrome, renal failure and bone disease. We present the clinical characteristics of tenofovir-induced osteomalacia, discuss bone biopsy findings, describe predisposing factors and compare our results with other reported cases. We describe five cases of hypophosphatemic osteomalacia induced by TDF and recorded at the rheumatology service of a university hospital between 2010 and 2014. We also report the characteristics of bone biopsies of this pathology, which have not been previously described. We include a review of published cases of proximal renal tubulopathy (PRT) and osteomalacia induced by TDF (PubMed 1995-2014; keywords: osteomalacia, tenofovir, Fanconi syndrome, hypophosphatemic osteomalacia, proximal renal tubulopathy, bone biopsy). Five HIV patients who developed hypophosphatemic osteomalacia under TDF treatment (>5 years) presented increasing bone pain and a progressive inability to walk without assistance as a result of multiple insufficiency fractures. Bone biopsy performed in three patients after tetracycline labelling showed increased osteoid thickness, confirming osteomalacia. A literature review retrieved 17 publications on this condition, including 53 cases: 26 patients developed isolated PRT, 25 presented PRT and with multiple insufficiency fractures and two presented isolated bone disease, including osteomalacia and osteoporosis. Rheumatologists should be alert to this complication in patients receiving tenofovir. The main complaint reported by these patients is diffuse pain, predominantly in the lower limbs, indicating multiple stress fractures. Serum phosphate and appropriate screening for abnormal proximal tubule function should be monitored. Bone scintigraphy should be carried out in cases of limb pain before the occurrence of more severe complications.

Indexed as

AdultAnti-HIV AgentsBone and BonesFemaleHIV InfectionsHumansHypophosphatemiaMagnetic Resonance ImagingMaleMiddle AgedOsteomalaciaTenofovirAnti-HIV AgentsTenofovirFanconi syndromeHIVHypophosphatemic osteomalaciaOsteomalaciaProximal renal tubulopathyTenofovir

Identifiers

PMID24794489
OpenAlexW2083920169

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.