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Status unknownNCT00942929Updated Jul 21, 2009

Lung Function Tests in Adolescents With Anorexia Nervosa

An observational study in Anorexia Nervosa, sponsored by Bnai Zion Medical Center. Status unknown at 1 site in Israel. Open to participants aged 12 Years to 18 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2009-07-21.

Sponsored by Bnai Zion Medical Center · Observational

The sponsor has not verified this record recently (last verified Jul 2009), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
15
Ages
12 Years to 18 Years
Sex
All
01

Study summary

The investigators hypothesize that lung function would be adversely affected at the hypocaloric stage of adolescents suffering from anorexia nervosa.

Read the detailed description

Anorexia Nervosa in adolescents holds adverse effects on different body systems as the cardiovascular, central nervous, endocrine, bone and gastrointestinal systems. There is paucity of information regarding the adverse effects of this tenacious illness on the lungs of adolescents at the hypocaloric stage of their illness. Based on previous clinical observations we postulate that lung function tests would be adversely effected by the hypocaloric nutrition of adolescents with anorexia nervosa and that they may improve during short refeeding in an inpatient setting of a general pediatric ward. To examine our hypothesis we would check lung function by various parameters of adolescents suffering from AN and a control group of adolescents.

02

Conditions studied

  • Anorexia Nervosa

Keywords

  • anorexia nervosa
  • adolescents
  • lung function tests
  • refeeding
03

In context

Anorexia

411 studies on the registry are indexed under Anorexia; 67 are open to participants now.

This study's planned enrollment of 15 is below the median of 65 across 104 observational studies indexed under Anorexia.

Browse Anorexia studies →

Lead sponsor

Bnai Zion Medical Center is the lead sponsor of 102 studies on the registry; 13 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
12 Years to 18 Years
Sexes eligible
All
Accepts healthy volunteers
Yes
Sampling method
Non-probability sample

Study population

Adolescents 12-18 years old hospitalized to a pediatric ward

Inclusion criteria

  • Adolescents with anorexia nervosa
  • Ability to preform lung function tests
  • Parents signing informed concent and adolescents signing informed ascent

Exclusion criteria

Exclusion Criteria:

  • A history of a lung disease
  • Intercurrent lung illness
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
15 participants (estimated)

Groups and cohorts

  • Adolescents hospitalized for anorexia nervosa

    Adolescent 12-18 years old, fulfilling the DSM IV criteria for anorexia nervosa, hospitalized for medical stabilization and/ or initiation of refeeding

  • Controls

    Adolescents 12-18 years old without anorexia nervosa hospitalized for reasons other than those involving the respiratory system and with no underlying lung disease

06

What researchers measure

Primary outcomes

  1. Lung function tests at admission of adolescents with anorexia nervosa

    Time frame: On addmission to the pediatric ward

Secondary outcomes

  1. Lung function tests at discharge of adolescents with anorexia nervosa

    Time frame: On discharge from the pediatric ward

07

Study locations

1 of 1 sites recruiting
  • Bnai Zion Medical Centre, Department of Pediatrics
    Haifa, 31048, Israel
    Recruiting
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 21, 2009, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00942929
Lead sponsor
Bnai Zion Medical Center
First posted
Jul 21, 2009
Start date
Sep 2008
Completion
Dec 2009 (estimated)
Last update
Jul 21, 2009

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jul 2009. You cannot join it, but the record below documents what was studied.

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