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1.
Adv Ther ; 32(2): 148-56, 2015 Feb.
Article in English | MEDLINE | ID: mdl-25667132

ABSTRACT

INTRODUCTION: An initial Phase III clinical trial has evaluated the efficacy and safety of biosimilar recombinant human growth hormone (rhGH; Omnitrope(®), Sandoz) in Spanish children with growth hormone deficiency (GHD). At the end of the study, those patients still growing were offered to remain on treatment (as in usual clinical practice), and continued to be monitored. The aim of this study was to determine the adult height achieved by the Spanish children who participated in the initial Phase III clinical trial, and to evaluate the long-term safety of rhGH treatment. METHODS: This study was a multicenter, observational, retrospective follow-up study of patients who participated in the Phase III clinical trial (70 patients recruited). Auxological parameters [including height, height velocity, and their associated height standard deviation scores (HSDS)] were obtained from 39 patients. Safety was assessed by recording any adverse events (AEs). RESULTS: In total, 27 men and 12 women provided auxological data. At the start of the follow-up study, the mean age of the patients was 12.5 ± 2.7 years, mean height was 144.8 ± 13.9 cm and mean HSDS was -1.16 ± 0.63. By the end of the follow-up period, mean height had increased to 163.1 ± 7.6 cm (n = 36; men 165.5 ± 7.8 cm, women 157.6 ± 3.2 cm) and mean HSDS also increased to -1.01 ± 0.59 (n = 36; men -1.07 ± 0.52, women -0.86 ± 0.72). In terms of safety, no treatment-related AEs were reported during the study. CONCLUSION: This cohort of Spanish patients with GHD showed a positive response to rhGH treatment, achieving adult height within the local normal ranges. In addition, rhGH treatment was well tolerated, with no new or additional safety concerns.


Subject(s)
Biosimilar Pharmaceuticals/therapeutic use , Body Height , Growth Disorders/drug therapy , Human Growth Hormone/therapeutic use , Adolescent , Child , Female , Follow-Up Studies , Humans , Male , Retrospective Studies
2.
J Clin Ultrasound ; 35(3): 118-24, 2007.
Article in English | MEDLINE | ID: mdl-17274037

ABSTRACT

PURPOSE: To assess the clinical value of sonography for the follow-up of mediastinal lymphadenopathy in children diagnosed with pulmonary tuberculosis (TB). METHODS: We conducted a retrospective review of the medical records of 21 children (9 boys, 12 girls) with a mean age of 6 years (range, 7.4 months to 18 years) who had a positive intradermal tuberculin skin test. All patients underwent thorough history-taking, physical examination, frontal and lateral chest radiographs, and sonographic study of the mediastinum. The mediastinum was accessed through the suprasternal and left parasternal approaches. The presence of 1 or more masses with an ovoid or round shape and hypoechoic appearance in the anterior or middle mediastinum was recorded. A comparison was made between the results of the sonographic examination of the mediastinum before administration of anti-TB agents and after 3 months of treatment. RESULTS: Pulmonary radiographic findings were suggestive of TB in 17 patients and were uncertain in 4 patients. Sonographic examination, however, detected mediastinal lymphadenopathy in all patients. A comparison of pretreatment mediastinal sonograms with those obtained after 3 months of anti-TB treatment showed a marked reduction of lymph node involvement in 17 patients (80.9%). In the remaining 4 patients, mediastinal lymphadenopathy was still present. CONCLUSION: Mediastinal sonography appears to be a valuable tool for the diagnosis of TB and in the monitoring of response to treatment in children.


Subject(s)
Mediastinal Diseases/diagnostic imaging , Tuberculosis, Lymph Node/diagnostic imaging , Tuberculosis, Pulmonary/diagnostic imaging , Ultrasonography, Interventional , Adolescent , Antitubercular Agents/therapeutic use , Child , Child, Preschool , Female , Follow-Up Studies , Humans , Infant , Male , Mediastinal Diseases/drug therapy , Mediastinal Diseases/etiology , Predictive Value of Tests , Radiography, Thoracic , Retrospective Studies , Spain , Treatment Outcome , Tuberculosis, Lymph Node/drug therapy , Tuberculosis, Lymph Node/etiology , Tuberculosis, Pulmonary/complications , Tuberculosis, Pulmonary/drug therapy
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