Thoracic empyema in children: early surgical intervention hastens recovery.

The optimal management of thoracic empyema in children is still controversial. In this retrospective study, we analyze our six-year experience in the management of empyema. From April 1995 to December 2001, 39 patients under age 6 years were admitted with the diagnosis of empyema.

Colchicine-induced acute myopathy in a patient with concomitant use of simvastatin.

Colchicine and 3-hydroxy-3-methy-glutaryl coenzyme A (HMG-CoA) reductase inhibitors are well known to cause myopathy. Myotoxicity is dose-dependent in both drugs; therefore, the onset of symptoms usually takes months or years. We report the case of a patient with chronic renal failure who had been taking simvastatin for 2 years and developed acute weakness 2 weeks after the start of treatment with colchicines for recurrent gout.

Comparison of transcranial color-coded sonography and magnetic resonance angiography in acute ischemic stroke.

Background And Purpose: This study was designed to assess the accuracy of transcranial color-coded sonography (TCCS) as compared to magnetic resonance angiography (MRA) for detecting intracranial arterial stenosis in patients with acute cerebral ischemia.

Methods: The authors prospectively identified 120 consecutive patients admitted with acute ischemic stroke and performed both TCCS and MRA with a mean interval of 1 day. TCCS data (sampling depth, peak systolic and end diastolic angle-corrected velocity, mean angle-corrected velocity, and pulsatility index) for middle cerebral arteries (MCAs) were compared to MRA data and classified into 4 grades: normal (grade 1): normal caliber and signal; mild stenosis (grade 2): irregular lumen with reduced signal; severe stenosis (grade 3): absent signal in the stenotic segment (flow gap) and reconstituted distal signal; and possible occlusion (grade 4): absent signal.

Plasmapheresis in the treatment of ataxic sensory neuropathy associated with Sjögren's syndrome.

Sjögren's syndrome (SS) is an important but poorly recognized cause of peripheral neuropathy. Several forms of peripheral nerve dysfunction occur, including trigeminal sensory neuropathy, mononeuropathy multiplex, distal sensorimotor polyneuropathy and pure sensory neuronopathy. The pathological findings vary and the definite treatment is not known.

The six year experience of plasmapheresis in patients with myasthenia gravis.

Plasmapheresis (PP) effectively removes autoantibodies in various autoimmune diseases. The use of PP in the treatment of myasthenia gravis (MG) has been widely accepted since the 1970s. The treatment protocol, however, has not been standardized.

Experience of double filtration plasmapheresis in the treatment of Guillain-Barré syndrome.

Therapeutic plasma exchange (TPE) is a standard treatment in Guillain-Barré syndrome. TPE may require exogenous fluid for replacement of plasma and, depending on the equipment used, varying extracorporeal volumes. Potential adverse effects include allergic reaction, infection, and hypotension.

Plasmapheresis in myasthenia gravis. A comparative study of daily versus alternately daily schedule.

Objectives: The aim of this study was to compare the efficacy of different protocols of plasmapheresis in the treatment of myasthenia gravis (MG).

Materials And Methods: We treated 30 MG patients with plasmapheresis on either a daily or alternately daily schedule for 5 consecutive sessions. Acetylcholine receptor antibody (AchRAb), serum proteins including albumin, globulin, immunoglobulin G (IgG), IgA, and IgM, and MG score were measured before and after the course of plasmapheresis in each group of patients.

Double filtration plasmapheresis in the treatment of inflammatory polyneuropathy.

Twelve cases of recognized inflammatory polyneuropathy were treated by plasmapheresis (PP) at Shin-Kong Wu Ho-Su Memorial Hospital from November 1993 to November 1995. These include 6 cases of acute inflammatory demyelinating polyneuropathy (AIDP), 4 cases of chronic inflammatory demyelinating polyneuropathy (CIDP), one case of Fisher syndrome, and one case of Sjögren's syndrome with polyneuropathy. The patients chosen for PP met the inclusion criteria of severely disabled, i.

Association of HLA-Bw46DR9 combination with juvenile myasthenia gravis in Chinese.

One hundred and fifty two Chinese patients with myasthenia gravis in Taiwan were investigated for HLA-A, B, C and DR/DQ typing. HLA-Bw46 and DR9 frequencies were significantly increased in patients compared with the control group, and there was a decrease in DR3. Further analysis between different subgroups of patients showed Bw46 and DR9 were more significantly increased in the juvenile group than in the adult group.