NCT00418470

Brief Summary

Patients with cystic fibrosis (CF) need to frequently undergo courses of IV antibiotic therapy. To avoid a high number of venipunctures peripheral venous catheters (SPVC) or cannulas are used. Because of the irritant action of the drugs used, SPVC's often do not last for the whole antibiotic course (usually of two weeks) and the patient has to be punctured again for the insertion of a new IV line. With the passing of time the veins are more difficult to be found. An alternative to the use of a cannulas is the surgical insertion of a central venous catheter. This intervention may have contraindications or, specially in adolescents, cause unacceptable alterations of the body image. The aim of this study is to find a way to prolong the duration of the SPVC used by CF patients during antibiotic courses avoiding the irritation of the vein or a phlebitis. Design of the study: randomized controlled trial. The study will see a collaboration of nurses, physicians and technicians of the Tuscan CF Centre. The patients that will participate at the study will be randomly assigned to one of the two groups: one group will receive the antibiotics prescribed according to the maximal dilution suggested by the pharmaceutical company, the other will receive a much higher dilution (i.e. a higher volume of Normal Saline), but the time of administration will be the same. The assessment will regard: the level of inflammation of the vein (with a special visual scale) and the duration of the SPVC. The hypothesis that is to be proved is that diluting the antibiotic in a higher volume of Normal Saline it is possible to delay or prevent the irritation of the vein and the onset of a phlebitis. In case that the hypothesis will be confirmed by this study an easy, secure, low cost and immediately available system will be available to reduce the number of venipunctures necessary to complete a course of IV antibiotics.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
60

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Mar 2007

Longer than P75 for phase_4

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 3, 2007

Completed
1 day until next milestone

First Posted

Study publicly available on registry

January 4, 2007

Completed
2 months until next milestone

Study Start

First participant enrolled

March 1, 2007

Completed
4.4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2011

Completed
Last Updated

October 29, 2015

Status Verified

October 1, 2015

Enrollment Period

4.4 years

First QC Date

January 3, 2007

Last Update Submit

October 28, 2015

Conditions

Keywords

Cystic fibrosisCatheterization, peripheralPhlebitisAnti-Bacterial AgentsOsmolar Concentration

Outcome Measures

Primary Outcomes (2)

  • The irritation level of the first vein that is cannulated for the course assessed each day. The assessment will be done utilizing the "Phlebitis Scale" of the Standard of Practice of the Intravenous Nurses Society (Journal of Intravenous Nursing 2000;

    once a day

  • The number of days that the first short peripheral venous catheter used for the treatment course stays in situ before removal

    once a day

Study Arms (2)

A

EXPERIMENTAL

Higher concentration of antibiotic in NS

Procedure: regular dilution of antibiotic in NS

B

EXPERIMENTAL

Lower concentration of antibiotic in NS

Procedure: higher dilution of antibiotic in NS

Interventions

IV administration of ceftazidime tid diluted in regular NS volume

A

IV administration of ceftazidime tid diluted in larger NS volume

B

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Diagnosis of cystic fibrosis, made accordingly to the Cystic Fibrosis Foundation Guideline (Rosenstein BJ. J Pediatr 1998;132: 589-595)
  • age of 18 years or more and ability to consciously express owns informed consent.
  • have a prescription done by one of the CF Centre specialist Physicians of an IV antibiotic course of the expected duration of 2 weeks, due to a pulmonary exacerbation, with the association of ceftazidime 3 times daily and tobramycin once daily diluted in Normal Saline.
  • absence of clinical conditions that contraindicate the administration of 350ml of Normal Saline in 30 minutes 3 times daily and of 400ml of Normal Saline in 40 minutes.
  • no simultaneous anti-inflammatory therapy administered orally, IM or IV
  • days have passed from the end of the previous course.
  • The IV course will be given to the subject as an inpatient, and he or she will be admitted to our hospital

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Meyer Pediatric Hospital (Ospedale Pediatrico Meyer)

Florence, 50132, Italy

Location

Related Publications (40)

  • Cystic Fibrosis Foundation. Patient Registry 2004 Annual Report. Bethesda, Maryland

    BACKGROUND
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    BACKGROUND
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    PMID: 9741372BACKGROUND
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    PMID: 9701441BACKGROUND
  • Jacobs WR, Zaroukian MH. Coughing and central venous catheter dislodgement. JPEN J Parenter Enteral Nutr. 1991 Jul-Aug;15(4):491-3. doi: 10.1177/0148607191015004491.

    PMID: 1823540BACKGROUND
  • Barker M, Thoenes D, Dohmen H, Friedrichs F, Pfannenstiel C, Heimann G. Prevalence of thrombophilia and catheter-related thrombosis in cystic fibrosis. Pediatr Pulmonol. 2005 Feb;39(2):156-61. doi: 10.1002/ppul.20158.

    PMID: 15633202BACKGROUND
  • Strandvik B, Hjelte L, Malmborg AS, Widen B. Home intravenous antibiotic treatment of patients with cystic fibrosis. Acta Paediatr. 1992 Apr;81(4):340-4. doi: 10.1111/j.1651-2227.1992.tb12239.x.

    PMID: 1606396BACKGROUND
  • Giron RM, Martinez A, Maiz L, Salcedo A, Beltran B, Martinez MT, Antelo C, Barrio I, Prados C, Cabanillas J, Ancochea J. [Home intravenous antibiotic treatments in cystic fibrosis units of Madrid]. Med Clin (Barc). 2004 May 8;122(17):648-52. doi: 10.1016/s0025-7753(04)74341-9. Spanish.

    PMID: 15153343BACKGROUND
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    PMID: 14533997BACKGROUND
  • Riethmueller J, Busch A, Damm V, Ziebach R, Stern M. Home and hospital antibiotic treatment prove similarly effective in cystic fibrosis. Infection. 2002 Dec;30(6):387-91. doi: 10.1007/s15010-002-2095-0.

    PMID: 12478330BACKGROUND
  • Kerem E, Conway S, Elborn S, Heijerman H; Consensus Committee. Standards of care for patients with cystic fibrosis: a European consensus. J Cyst Fibros. 2005 Mar;4(1):7-26. doi: 10.1016/j.jcf.2004.12.002. No abstract available.

    PMID: 15752677BACKGROUND
  • The UK CF Nurse Specialist Group. National consensus standards for the nursing management of cystic fibrosis. London, UK7 Cystic Fibrosis Trust; 2001.

    BACKGROUND
  • Duncan-Skingle F, Bramwell E. Cystic Fibrosis Home care. In: Hodson ME, Geddes DM. Cystic Fibrosis. Arnold, London, 2000.

    BACKGROUND
  • Regueiro Pose MA, Souto Rodriguez B, Iglesias Marono M, Outon Fernandez I, Cambeiro Nunez J, Pertega Diaz S, Pita Fernandez S. [Peripheral venous catheters: incidence of phlebitis and its determining factors]. Rev Enferm. 2005 Oct;28(10):21-8. Spanish.

    PMID: 16304830BACKGROUND
  • Monreal M, Quilez F, Rey-Joly C, Rodriguez S, Sopena N, Neira C, Roca J. Infusion phlebitis in patients with acute pneumonia: a prospective study. Chest. 1999 Jun;115(6):1576-80. doi: 10.1378/chest.115.6.1576.

    PMID: 10378551BACKGROUND
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    PMID: 6650485BACKGROUND
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    PMID: 3880597BACKGROUND
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    PMID: 411297BACKGROUND
  • Lanbeck P, Odenholt I, Paulsen O. Perception of risk factors for infusion phlebitis among Swedish nurses: a questionnaire study. J Infus Nurs. 2004 Jan-Feb;27(1):25-30. doi: 10.1097/00129804-200401000-00004.

    PMID: 14734984BACKGROUND
  • Brandt CT. [Phlebitis due to venous catheters. Causes and occurrence]. Ugeskr Laeger. 2000 Aug 21;162(34):4531-4. Danish.

    PMID: 10981220BACKGROUND
  • Neri S, Allegretti N, Vignoli N, FESTINI F. Perception of pain and fear related to invasive procedures in children with cystic fibrosis: a study using CF adults recalls. J Cyst Fibros 2006; 5 (suppl1): 91.

    BACKGROUND
  • Richards C, Millar-Jones L, Alfaham M. Assessment of in-line filters to prolong the life of intravenous cannulae in cystic fibrosis patients. J Clin Pharm Ther. 1995 Jun;20(3):165-6. doi: 10.1111/j.1365-2710.1995.tb00643.x.

    PMID: 7593378BACKGROUND
  • Roberts GW, Holmes MD, Staugas RE, Day RA, Finlay CF, Pitcher A. Peripheral intravenous line survival and phlebitis prevention in patients receiving intravenous antibiotics: heparin/hydrocortisone versus in-line filters. Ann Pharmacother. 1994 Jan;28(1):11-6. doi: 10.1177/106002809402800101.

    PMID: 8123947BACKGROUND
  • Festini F, Beneventi R, Vignoli N, Allegretti N, Rontini I, Campigatto E, Grondoni G, Sanasi S, Bongini G. [Factors that influence the duration of peripheral venous catheters used to antibiotic therapy in Cystic Fibrosis patients: results of a study]. Assist Inferm Ric. 2005 Apr-Jun;24(2):91-6. Italian.

    PMID: 16218243BACKGROUND
  • FESTINI F, Beneventi R, Allegretti N, Vignoli N, Chiarelli F. Does oral anti.inflammatory therapy influence the duration of peripheral venous catheters used for IV antibiotic cycles in cystic fibrosis patients ? Pediatr Pulmonol 2005; Suppl 28: 359-360.

    BACKGROUND
  • Festini F, Ballarin S, Codamo T, Doro R, Loganes C. Prevalence of pain in adults with cystic fibrosis. J Cyst Fibros. 2004 Mar;3(1):51-7. doi: 10.1016/j.jcf.2003.12.001.

    PMID: 15463887BACKGROUND
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    BACKGROUND
  • Alexander M (editor) Infusion Nursing Standard of Practice of the Intravenous Nurses Society. Journal of Intravenous Nursing 2000; 23. 6S.

    BACKGROUND
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    BACKGROUND
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MeSH Terms

Conditions

Cystic FibrosisPhlebitis

Condition Hierarchy (Ancestors)

Pancreatic DiseasesDigestive System DiseasesLung DiseasesRespiratory Tract DiseasesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesInfant, Newborn, DiseasesPeripheral Vascular DiseasesVascular DiseasesCardiovascular DiseasesVasculitis

Study Officials

  • Filippo Festini, RN, BA, BSN

    University of Florence, Department of Pediatrics

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

January 3, 2007

First Posted

January 4, 2007

Study Start

March 1, 2007

Primary Completion

August 1, 2011

Study Completion

August 1, 2011

Last Updated

October 29, 2015

Record last verified: 2015-10

Locations