Steroid Dosage (steroid + dosage)

Distribution by Scientific Domains


Selected Abstracts


Profile of depression in adolescents with inflammatory bowel disease: Implications for treatment

INFLAMMATORY BOWEL DISEASES, Issue 1 2009
Eva Szigethy MD
Abstract Background: The purpose was to determine the utility of including neurovegetative symptoms in assessments of depression in youth with inflammatory bowel disease (IBD). Methods: Forty-one youth with IBD and concurrent depressive symptomatology were enrolled in an intervention trial and received either 9 modules of cognitive-behavioral therapy (PASCET-PI) or treatment as usual (TAU). Youth and their primary caregivers completed the Children's Depression Inventory (CDI) at pre- (T1) and posttreatment (T2). Disease severity measures and current steroid dosage were obtained at each timepoint. Change in the individual items of the CDI was compared across groups and examined in association with change in physical illness course. Results: Paired sample t -tests revealed significant changes in CDI item scores from T1 to T2 for a majority of the depressive symptoms assessed in the PASCET-PI group, but not for the TAU group. These changes did not appear to be linked to changes in disease severity and/or steroid dosage across these same timepoints. Conclusions: The inclusion of somatic items in the assessment of depression in physically ill youth is important, as these symptoms seem to respond to psychotherapeutic intervention. The present results would suggest that improvements in depressive symptomatology are not solely related to improvements in the course of IBD and that these items do reflect an important part of the profile of depressive symptoms in youth with IBD. Future research is warranted to replicate present findings and explore the generalizability of these results to other pediatric illness populations. (Inflamm Bowel Dis 2008) [source]


Intravenous cyclophosphamide is the drug of choice for steroid dependent nephrotic syndrome

PEDIATRICS INTERNATIONAL, Issue 1 2003
ZELAL B
AbstractBackground: Steroid dependency is a major problem seen after therapy for idiopathic nephrotic syndrome in childhood. Although there is consensus about the usage of cyclophosphamide (CYC) in frequent relapsers, there is still a controversy concerning its usage in steroid-dependent nephrotic syndrome (SDNS). Methods: In the present study, nineteen children with SDNS were treated with CYC: ten via the intravenous (i.v.) route, and nine via the oral route. Remission was then maintained with prednisolone. Oral CYC therapy consisted of CYC at a dose of 2 mg/kg per day for 12 weeks. Intravenous (i.v.) CYC therapy consisted of CYC 500 mg/m2 per month (with intravenous 3500 cc/m2 per 24 h one-third saline hydration) for 6 months. Results: The cumulative dose of CYC was 168 mg/kg in the oral group and 132 mg/kg in the IV group. Daily oral CYC dose was 1.96~0.31 mg/kg, whereas i.v. CYC dose was 0.73~0.03 mg/kg. Long-term complications and side-effects such as alopecia, infection and hemorrhagic cystitis were not observed in the i.v. CYC treated group. In the long term, the dosage of prednisolone that held remission after CYC, the annualized relapse rates and the subsequent relapse time were significantly better in the i.v. CYC group, and the number of patients in remission for 2 years was significantly higher in the i.v. treated group (P<0.05). Conclusion: In SDNS, i.v. CYC has a long lasting effect with lower annualized relapse rates and longer subsequent relapse time with a lower steroid dosage required to maintain remission than oral CYC. The results of the present study showed the safety of the i.v. route, and it is the preferable treatment in noncompliant patients for its long lasting remission and simple and inexpensive follow up. [source]


Cryptococcal infection in sarcoidosis

INTERNATIONAL JOURNAL OF DERMATOLOGY, Issue 11 2002
Khosrow Mehrany MD
A 48-year-old man with a history of sarcoidosis was transferred to the Mayo Clinic for evaluation and management of progressive neurologic decline. Two years before admission, he was admitted to a local hospital with mental status changes accompanied by ataxia and severe headache. A diagnosis of pulmonary and central nervous system sarcoidosis was made based on computed tomography of the head, lumbar puncture, and chest radiography. A mediastinoscopy with lymph node biopsy exhibited noncaseating granulomas and negative stains for microorganisms. Prednisone therapy was initiated at 80 mg/day. Clinical improvement was apparent for 13 months during steroid therapy until the slow taper reached a dosage of 20 mg/day. At that time, the patient was readmitted to the local hospital with severe confusion and skin lesions. When intravenous methylprednisolone therapy for presumed central nervous system sarcoidosis did not improve the patient's mental status, he was transferred to the Mayo Clinic. Physical examination of the thighs revealed large, well-marginated, indurated, irregularly bordered, violaceous plaques and rare, umbilicated, satellite papules with central hemorrhagic crusts (Fig. 1A). Superficially ulcerated plaques with a similar appearance to the thigh lesions were coalescing around the lower legs (Fig. 1B). A skin biopsy specimen of the thigh demonstrated abundant numbers of encapsulated organisms and minimal inflammatory response (Fig. 2). Skin, blood, and cerebrospinal fluid cultures confirmed the presence of Cryptococcus neoformans. Amphotericin and flucytosine combination therapy was initiated, and steroid dosages were gradually tapered. A test for human immunodeficiency virus was negative. The patient was dismissed from hospital after a complicated 2-month course resulting in improved mental status but progression of the lower extremity ulcerations as a result of polymicrobial infection. Figure 1. (A) Violaceous plaque with satellite papules on thigh. (B) Ulcerating plaques coalescing around leg Figure 2. (A) Sparse inflammatory infiltrate and abundant encapsulated organisms (hematoxylin and eosin; × 20). (B) Cryptococcal organisms (Gomori's methenamine silver; × 40) [source]