Publications by authors named "Matthew Ka-Hang Tong"

Introduction: Patients with glomerular disease experience symptoms that impair their physical and mental health while managing their treatments, diet, appointments and monitoring general and specific indicators of health and their illness. We sought to describe the perspectives of patients and their care partners on self-management in glomerular disease.

Methods: We conducted 16 focus groups involving adult patients with glomerular disease ( = 101) and their care partners ( = 34) in Australia, Hong Kong, the United Kingdom, and United States.

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Background And Objectives: Shared decision making in patients with glomerular disease remains challenging because outcomes important to patients remain largely unknown. We aimed to identify and prioritize outcomes important to patients and caregivers and to describe reasons for their choices.

Design: We purposively sampled adult patients with glomerular disease and their caregivers from Australia, Hong Kong, the United Kingdom, and the United States.

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We report on the successful treatment of 5 consecutive adult patients with steroid-dependent or frequently relapsing minimal change disease (MCD), using a regimen of enteric-coated mycophenolate sodium (E-MPS) and prednisolone. E-MPS was used for induction therapy in 3 patients, and maintenance therapy in 2, all in conjunction with steroid treatment in tapering doses. Eventually 4 patients managed to discontinue steroid treatment, and 2 of them were also withdrawn from E-MPS.

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Background: Hyperuricemia is associated strongly with the development of hypertension, renal disease, and progression. Allopurinol decreases serum uric acid levels by inhibiting the enzyme xanthine oxidase. We hypothesized that administrating allopurinol to decrease serum uric acid levels to the normal range in hyperuricemic patients with chronic kidney disease may be of benefit in decreasing blood pressure and slowing the rate of renal disease progression in these patients.

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Cytomegalovirus (CMV) disease is common in postrenal transplant recipients, and may predispose the patients to secondary bacterial or fungal infections. However, simultaneous coinfection is rare and often makes diagnosis difficult. We report a case of CMV pneumonitis in a renal transplant recipient presenting with elevated CMV pp65 antigen level and abnormal chest radiograph.

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Objectives: The purpose of this study was to evaluate the outcome of systemic lupus erythematosus (SLE) patients on continuous ambulatory peritoneal dialysis (CAPD).

Methods: Eighteen SLE patients who had been undergoing CAPD for at least 3 months in our unit were compared with 36 other age- and gender-matched non-diabetic CAPD patients with an underlying primary chronic glomerulonephritis (CGn). The clinical outcome, infective complications, lupus activities, biochemical parameters, haemoglobin level and the use of erythropoietin were reviewed.

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Intraperitoneal (IP) urokinase is a fibrinolytic agent that has been used in the adjunctive treatment of continuous ambulatory peritoneal dialysis (CAPD) and resistant and relapsing peritonitis. However, its efficacy and role in treating resistant CAPD bacterial peritonitis remain unclear and results from previous prospective studies have been conflicting. We prospectively randomized 88 CAPD patients with bacterial peritonitis resistant to initial empirical IP antibiotics into two groups: IP urokinase 60,000 IU and a placebo group.

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Aim: To assess the efficacy of using ultrasonography (USG) in monitoring the progress of exit site infection (ESI) in patients undergoing continuous ambulatory peritoneal dialysis (CAPD).

Methods: Twenty-two cases of newly diagnosed ESI and 20 cases with normal exit sites as controls were assessed by using USG. The exit sites were reassessed by using USG after finishing a course of antibiotic therapy, and the sonographic findings were correlated with the clinical outcome.

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