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Barrow Nasal Inventory Survey (BNI)

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ClinicalTrials.gov Identifier: NCT01322945
Recruitment Status : Completed
First Posted : March 25, 2011
Results First Posted : December 10, 2013
Last Update Posted : December 10, 2013
Sponsor:
Information provided by (Responsible Party):
St. Joseph's Hospital and Medical Center, Phoenix

Brief Summary:
The purpose of this study is to evaluate patient nasal outcome following endo-nasal surgery. This type of surgery is conducted for pituitary and skull base tumors. There is no published data on trauma to the nose during surgery and how it impacts nasal functioning. The investigators propose to develop a survey and administer it to patients before and after surgery to learn about their perception of nasal functioning.

Condition or disease
Pituitary Tumors

Detailed Description:
A 9-item patient survey (the ASK Nasal Inventory) focusing on the most common postoperative complaints, such as crusting, sinusitis, pain, and ease of breathing, was developed by the anterior skull base team at the Barrow Neurological Institute. Content was validated in structured patient interviews by four subject-matter experts with both endonasal and control groups. Eligible patients for the control group included patients undergoing any neurosurgical procedure requiring anesthesia that did not involve the endonasal corridor, such as spinal decompression procedures, craniotomies for trigeminal neuralgia, and shunting procedures. This survey was self-administered pre- and 3 months post-surgery.

Study Type : Observational
Actual Enrollment : 94 participants
Observational Model: Cohort
Time Perspective: Prospective
Official Title: Observational Study of Nasal Outcomes Following Endonasal Surgery for Anterior Skull Base Lesions
Study Start Date : October 2010
Actual Primary Completion Date : June 2011
Actual Study Completion Date : June 2011

Resource links provided by the National Library of Medicine


Group/Cohort
Endonasal surgery
Single cohort of patients undergoing endonasal surgery



Primary Outcome Measures :
  1. Change in Mean Survey Response From Baseline to 90 Days Post Surgery [ Time Frame: Baseline, 90 days post surgery ]
    Mean survey response at 90 days post surgery between the control patients and the endonasal surgery patients using the Anterior skull base nasal inventory (ASK Nasal Inventory. A 5-point Likert scale for each question on the ASK Nasal inventory measures frequency of nasal symptoms where 1=never, 2= a little of the time, 3=some of the time, 4=most of the time, 5= all of the time. Total mean Likert scores were compared in the endonasal group to the control group after surgery. Scores range from minimum of 9 to maximum of 45. The lower the score the fewer the nasal complaints.


Secondary Outcome Measures :
  1. Test-retest Reliability of the ASK Nasal Inventory [ Time Frame: 90 days and 120 days post surgery ]
    First 12 endonasal and 10 control patients enrolled in the study completed the ASK Nasal Inventory at 90 days and 120 days post surgery to measure reliablity of the survey (they scored the 9-item instrument similarly at both time frames)comparing 5-point Likert scale scores. Pearson correlation was used to determine a correlation between each patient's responses at 90 days post op and 120 days post op.



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Ages Eligible for Study:   18 Years to 80 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Neurosurgery and endocrinology clinic
Criteria

Inclusion Criteria:

  • Adults with planned endonasal surgery for pituitary tumor or skull base lesion

Exclusion Criteria:

  • Children

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01322945


Locations
United States, Arizona
Barrow Neurological Institute
Phoenix, Arizona, United States, 85013
Sponsors and Collaborators
St. Joseph's Hospital and Medical Center, Phoenix
Investigators
Principal Investigator: Andrew Little, MD Barrow Neurological Institute

Publications of Results:
Responsible Party: St. Joseph's Hospital and Medical Center, Phoenix
ClinicalTrials.gov Identifier: NCT01322945     History of Changes
Other Study ID Numbers: 10BN172
First Posted: March 25, 2011    Key Record Dates
Results First Posted: December 10, 2013
Last Update Posted: December 10, 2013
Last Verified: December 2013

Additional relevant MeSH terms:
Pituitary Neoplasms
Endocrine Gland Neoplasms
Neoplasms by Site
Neoplasms
Hypothalamic Neoplasms
Supratentorial Neoplasms
Brain Neoplasms
Central Nervous System Neoplasms
Nervous System Neoplasms
Pituitary Diseases
Brain Diseases
Central Nervous System Diseases
Nervous System Diseases
Hypothalamic Diseases
Endocrine System Diseases