Evidence map›Paper›PMID 16583243›Full record

ArticlePediatric nephrology (Berlin, Germany)2006

Calcium and phosphate balance in adolescents on home nocturnal haemodialysis.

Daljit K Hothi, Elizabeth Harvey, Elizabeth Piva, Laura Keating, Donna Secker, Denis F Geary

Abstract read
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 19% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 49 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Article
  4. Article
  5. Is home best when it comes to pediatric hemodialysis?Pediatric nephrology (Berlin, Germany) · 2026
    Article
  6. Review
  7. Monitoring dialysis adequacy: history and current practice.Pediatric nephrology (Berlin, Germany) · 2021
    Article
  8. Review
  9. Hemodiafiltration in a pediatric nocturnal dialysis program.Pediatric nephrology (Berlin, Germany) · 2014
    Article
  10. Review
  11. Home haemodialysis.Pediatric nephrology (Berlin, Germany) · 2013
    Review
  12. Review
  13. Can dialysis modality influence cardiovascular outcome?Pediatric nephrology (Berlin, Germany) · 2012
    Article
  14. Approach to the hypophosphatemic patient.The Journal of clinical endocrinology and metabolism · 2012
    Article
  15. Review
  16. 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

6 authors at 2 institutions in 1 country.

Daljit K HothiDepartment of Nephrology, Hospital for Sick Children, 555 University Avenue, Toronto, Ontario, M5G 1X8, Canada. daljit.hothi@sickkids.ca
Elizabeth Harvey
Elizabeth Piva
Laura Keating
Donna Secker
Denis F Geary
Hospital for Sick Children · CASickKids Foundation · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies in adults show superior serum phosphate and parathyroid hormone (PTH) control on slow nocturnal haemodialysis (NHD) compared with conventional haemodialysis. We studied the progress of four children aged 12, 13, 14 and 16 years after they had been initiated on NHD. The follow-up period ranged from 6 months to 20 months. Biochemical indices of bone metabolism were collected prospectively. All four children were initially dialysed against a 1.5 mmol/l calcium bath. In two patients, owing to biochemical hypocalcaemic episodes, the dialysate calcium concentration was increased to 1.75 mmol/l. One patient became hypercalcaemic and received calcitonin for bone pain secondary to osteoporosis and was dialysed against a 1.0 mmol/l calcium bath. Including an evaluation of dietary intake, all four patients had a net positive calcium balance, ranging from 5.1 mmol/m2 body surface area (BSA) per day to 24.3 mmol/m2 BSA per day. A significant reduction in the pre-dialysis phosphate level was observed in all four patients, such that none required dietary restrictions or phosphate binders, and dialysate phosphate supplements of 0.8-2.03 mmol/l were employed to prevent hypophosphataemia. The (CaxPO4) dropped below 4.4 mmol(2) l(-2) in all four patients. Concurrently, significant reductions in intact PTH levels were seen in all four patients, but the level dropped to below normal range in two. In our cohort of patients, NHD rapidly lowered plasma phosphate and PTH levels, and additional dialysate phosphate and possibly calcium may be necessary to prevent bone demineralisation due to chronic losses and to prevent oversuppression of PTH.

Indexed as

Hemodialysis, HomeAdolescentBiomarkersBody Surface AreaBone and BonesBone DensityCalciumChildFemaleHumansHyperparathyroidism, SecondaryHypocalcemiaMaleParathyroid HormonePhosphatesBiomarkersCalciumParathyroid HormonePhosphatesPTH protein, human

Identifiers

PMID16583243
OpenAlexW1969590424

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.