Dataset Information

A global patient outcomes registry: Cochlear paediatric implanted recipient observational study (Cochlear(™) P-IROS).

ABSTRACT: BACKGROUND:Currently, there is a paucity of data concerning the long-term outcomes, educational placement and quality of life of children implanted with hearing devices from large and representative samples of the population. To address this concern, a large, prospective, multicentre, multinational patient-outcomes registry for paediatric recipients of implantable hearing devices was developed. The benefits of this registry, its approach and methodology are described. METHODS/DESIGN:The Cochlear(™) Paediatric Implanted Recipient Observational Study (Cochlear P-IROS) is a prospective international patient-outcomes registry for children who are implanted in routine clinical practice with one or more hearing devices. The study aims to collect data on patient comorbidities, device use, auditory performance, quality of life and health-related utilities, across different types of implantable hearing devices from a range of manufacturers. Patients will be evaluated with a set of standardised and non-standardised questionnaires prior to initial device activation (baseline) and at six-monthly follow-up intervals up to 24 months and annually thereafter. The Cochlear P-IROS utilises a secure web interface to administer electronic case report forms to clinicians and families of implanted children. The web interface is currently available in five languages: English, Japanese, Korean, Mandarin and Russian. The interface also provides printable versions of the case report forms translated into 22 local languages for collection of data prior to entry online; additional languages may be added, as required. Participation in the Cochlear P-IROS registry is investigator-driven and voluntary. To date, the Cochlear P-IROS has recruited implant clinics across Australia, China, India, Indonesia, Turkey and Vietnam. The registry also aims to recruit multiple clinics in Cuba, Israel, Japan, Malaysia, Singapore, South Africa, South Korea and Russia. DISCUSSION:The use of a registry such as the Cochlear P-IROS will generate valuable data to support research interests of academics and clinicians around the globe. The data generated will be relevant for a wide range of stakeholders including regulators, payers, providers, policy makers, patients and their families, each with a different perspective for the acceptance and adoption of implantable hearing devices for the treatment of hearing loss.

SUBMITTER: Sanderson G

PROVIDER: S-EPMC4196206 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature

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A global patient outcomes registry: Cochlear paediatric implanted recipient observational study (Cochlear(™) P-IROS).

Sanderson Georgina G Ariyaratne Thathya V TV Wyss Josephine J Looi Valerie V

BMC ear, nose, and throat disorders 20141006

<h4>Background</h4>Currently, there is a paucity of data concerning the long-term outcomes, educational placement and quality of life of children implanted with hearing devices from large and representative samples of the population. To address this concern, a large, prospective, multicentre, multinational patient-outcomes registry for paediatric recipients of implantable hearing devices was developed. The benefits of this registry, its approach and methodology are described.<h4>Methods/design</ ...[more]

PMID: 25317075

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Project description:BACKGROUND:Telavancin-a lipoglycopeptide antibacterial agent active against Gram-positive pathogens including methicillin-sensitive and -resistant Staphylococcus aureus (MRSA)-is approved in the USA for once-daily intravenous use. This registry study captured patient characteristics, prescribing patterns, and treatment outcomes associated with telavancin use in real-world clinical practice. OBJECTIVE:This prospective, multicenter, observational study will characterize current real-world practice patterns for the use of telavancin in the USA by describing demographic and clinical conditions, examining the process of care and rationale for use, and describing the clinical effectiveness and selected safety outcomes among patients treated with telavancin. METHODS:The Telavancin Observational Use Registry (TOUR™) is an observational multicenter registry study. Clinical data-including patient demographics, pathogens, telavancin dosing and treatment duration, and adverse events-along with investigators' assessments of outcome, were collected through retrospective medical chart review. RESULTS:Data from 1063 patients were collected from 45 US sites. Of these patients, 29.4% were???65 years of age [mean age?±?standard deviation, 55.2?±?15.4 years; median age (interquartile range), 57.0 (46.0-66.0)], 53.4% were male, and 83.4% were White. The primary infections in these patients included complicated skin and skin-structure infection (48.7%), bone and joint infections (27.4%), bacteremia and endocarditis (14.2%), and lower respiratory tract infections (8.5%). The predominant pathogen identified was MRSA (37.7%). The mean telavancin dose and duration of treatment were 741.7?±?194.3 mg and 17?±?17 days, respectively. Of the 964 (90.7%) patients for whom an end-of-treatment assessment was available, 77.7% had a positive clinical response, 10.1% failed treatment, and 12.2% had indeterminate outcomes. CONCLUSIONS:Real-world data collected from the TOUR study show once-daily telavancin is being used for the treatment of a variety of Gram-positive infections with generally positive clinical outcomes.

Project description:BackgroundPatients with multiple sclerosis (MS) or Crohn's disease (CD) being treated with natalizumab (Tysabri®, Biogen) who are planning to become pregnant or discover they are pregnant after exposure to natalizumab are currently advised to balance the potential benefits and potential risks of exposure when considering treatment options. This study was undertaken to evaluate pregnancy outcomes of women with MS or CD who were exposed to natalizumab at any time within 3 months prior to conception or during pregnancy. A pregnancy registry was created to better understand the effect of natalizumab exposure on pregnancy outcomes.MethodsThe Tysabri Pregnancy Exposure Registry was a global, observational exposure registration and follow-up study. Evaluations included spontaneous abortions (<22 weeks gestational age), fetal losses (≥22 weeks gestational age), ectopic pregnancies, elective or therapeutic terminations, stillbirths, birth defects, and live births. Birth defects were reviewed and coded in accordance with the Metropolitan Atlanta Congenital Defects Program (MACDP) classification of birth defects.ResultsA total of 369 patients with MS and 7 patients with CD were enrolled prospectively, of whom 355 patients (99.4 %; 349 MS and 6 CD) had known pregnancy outcomes (including 8 twin sets). The spontaneous abortion rate was 9.0 % (n = 32; 95 % confidence interval [C. I.], 6.3-12.5 %). An independent advisory committee review determined the major birth defect rate to be 5.05 % (16 of 316 live births + 1 elective abortion; 95 % C. I., 2.9-8.1 %). The mean gestational age of the live-born infants was 38.3 weeks, and the mean birth weight was 3158.3 g.ConclusionsAlthough the overall rate of birth defects was higher than that observed by the MACDP, these registry outcomes showed no specific pattern of malformations that would suggest a drug effect, and the spontaneous abortion rate was consistent with that of the general population.Trial registrationClinicalTrials.gov NCT00472992 (11 May 2007).

Dataset Information

A global patient outcomes registry: Cochlear paediatric implanted recipient observational study (Cochlear(™) P-IROS).

Publications

A global patient outcomes registry: Cochlear paediatric implanted recipient observational study (Cochlear(™) P-IROS).

Similar Datasets

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