Functional Outcomes of Traumatic Complex Acetabulum Fractures with Open Reduction and Internal Fixation: 200 Cases

Objective: Acetabular fractures are common injuries in Iran. We assess the functional outcome of open reduction and internal fixation management of displaced Complex acetabular fractures. Materials and Methods: We analyzed a case series of patients with open reduction and internal fixation (ORIF) for complex acetabular fractures. Two hundred patients (132 men, 68 women) in four age groups including with a mean age of 43.39 ± 6.18 years (range 20 - 59 years) and a mean follow-up of 82.34 ± 12.48 months (range 18 - 109 months) met the inclusion criteria. Functional outcome at final follow-up was graded assessed according to Harris score. Factors affecting were defined. Results: Anatomic reduction was achieved in 192 hips, imperfect in 8 and poor in none. Radiological outcome revealed excellent results in 128 (64%) hips, good in eight, fair in five and none in poor. Harris score were excellent in 139 (69.5%) hips, good in 43 (21.5%) and fair in 18 (9%) and poor in none. The anatomical reduction results had a favorable final functional outcome. (0.003) However, BMI (P Conclusion: Optimal functional and radiological outcomes have been achieved with anatomic postoperative reduction. Also experience of specialist, on time surgery and good recovery lead to receiving excellent functional outcome with at least complications.

Omeprazole-based triple therapy with low-versus high-dose of clarithromycin plus amoxicillin for H pylori eradication in Iranian population

AIM： To investigate the efficacy and tolerability of H pylori eradication in an omeprazole-based triple therapy with high and low dose of clarithromycin and amoxicillin. METHODS： One hundred and sixty H pylori positive patients were randomly assigned to two groups based on the following 2 wk investigation; （1） group A or low-dose regimen received omeprazole 20 mg b.i.d, clarithromycin 250 mg b.i.d and amoxicillin 500 mg b.i.d; and （2） group B or high-dose regimen received omeprazole 20 mg b.i.d, clarithromycin 500 mg b.i.d and amoxicillin 1000 mg b.i.d. During the study Hpylori status was assessed by histology and rapid urease test prior and by 13C-urea breath test 6 wk after the therapy. Standard questionnaires were administered to determine the compliance to treatment and possible adverse events of therapy. Data were subject to x^2 to compare the eradication rates in the two groups. The significant level of 95% （P ≤ 0.05） was considered statistically different. RESULTS： We found that the per-protocol eradication rate was 88% （68/77） in group A, and 89% （67/75） in group B. The intension-to-treat eradication rate was 85% （68/80） in group A and 83.75% （67180） in group B. Overall adverse events were 26% in group A and 31% in group B. The adverse events were generally mild in nature and tolerated well in both groups with a compliance of 98% in group A vs 96% in group B. CONCLUSION： The omeprazole-based low dose regimen of darithromycin and amoxicillin for two weeks in Hpylori eradication is as effective as high dose regimen in Iranian population.

Histopathology Review of Idiopathic Steroid Resistant Nephrotic Syndrome and Outcome in Children in North-West of Iran

Introduction: There is currently little information in the literature on the spectrum of histopathologic patterns in children presenting with idiopathic steroid-resistant nephrotic syndrome (iSRNS) in Iran. We conducted to compare the histopathologic distribution of different subtypes’ glomerular morphologic patterns in iSRNS and the clinical and biochemical parameters at the time of diagnosis and outcome of patients after immunosuppressive therapy. Material and Methods: This cross sectional study was done in two hundred children, aged 1 - 15 years, who were diagnosed for iSRNS and no response to 4 weeks of standard prednisone therapy (60 mg/m2/day) referred to nephropathology Department of Emam Reza hospital between 2005 and 2013. Demographic, clinical, laboratory, and histopathological data were retrieved from files and original renal biopsy reports. We discussed histopathologic diagnosis and outcome of iSRNS after initial therapy in patients separately. This study investigated prognostic effects of histopathologic pattern on outcome of iSRNS. Results: The study included 200 children with iSRNS: 141 (70.5%) were males and 59 (29.5%) females, with male-to-female ratio of 2.4:1. The mean age was 7.23 ± 4.37 years (range: 1 - 15 years). Upon pathologic investigation of iSRNS cases, focal segmental glomerulosclerosis (NOS subtype) was the first, with a highest prevalence at a rate of 102/200 (51%) and MGN was the last, at a rate of 7/200 (3.5%). Children with iSRNS secondary to MCD are more likely to achieve remission and have better long term prognostic value (P 0.00). Focal segmental glomerulosclerosis (FSGS) (Tip and Collapse subtypes) is more likely to have worse outcome in response to immunosuppressive therapy (P 0.04). Conclusions: This study defines the true spectrum of clinicohistopathology patterns underlying iSRNS in children in Northwest of Iran. Also this study shows that the response to cyclosporine can be correlated with the underlying histopathology patterns which have been earned by adequate renal biopsy.