Thrombosis of the internal jugular vein in therapy with hematopoietic growth factors. A case report

Thrombosis of the internal jugular and subclavian vein is often caused by central venous catheters. We report on a 39-year-old patient suffering from clinically suspected thrombosis of the internal jugular and subclavian veins. Thrombosis was confirmed by B-mode-sonography. The development of thrombosis in this case as a consequence of a central venous catheter and of an additional continuous i.v. treatment with human granulocyte/macrophage colony-stimulating factor (GM-CSF) is discussed.     

A case of bilateral blepharospasm responsive to edrophonium]

A case of bilateral blepharospasm who registered the efficacy of edrophonium was reported. The case is a 49-year-old female. She had been in good health until January, 1991 when she complained of difficulty in opening her eyes while driving. Thereafter the condition progressed to such a degree that she was unable to experience a comfortable life. Her blinking rate did not changed. The symptoms were triggered by stress or some physical action, such as walking or driving. They were attenuated by taking a bath, sleep or sedation. The severity of the symptoms varied during the day and from day to day. Neurological examination revealed bilateral spasms of the orbicular oculi muscles, and occasionally of the orbicular oris muscles, sternocleidmastoid muscles and the perinasal regions. Neither orolingual dyskinesia nor other involuntary movements were detected. Surface electromyography (EMG) disclosed tonic discharges mainly from the orbicular oculi muscles. The abnormal spasm disappeared with the injection of edrophonium chloride. The test for the serum antiacetylcholine receptor antibody was negative and a repetitive stimulation EMG showed no waning phenomenon. No thymoma or thymus abnormalities were detected by pneumomediastinography. A needle EMG revealed neurogenic change in the distal portion of the limbs. A single fiber EMG showed elongation of the jitter value and the blocking phenomenon. Although distigmine bromide was ineffective against the spasm, pyridostigmine bromide and the local injection of botulinum toxin were very effective.(ABSTRACT TRUNCATED AT 250 WORDS)     

Determining risk status in a primary care setting.

Nurses working in primary health care settings often care for large numbers of clients in brief periods of time. Both clients and nurses express frustration toward the care provided in these circumstances. Development of a screening tool to identify high-risk clients could assist nurses in targeting interventions to these individuals; in turn, this has the potential for increasing nurse and client satisfaction. A general procedure for identifying persons at risk in primary health care settings is described. The procedure is illustrated with a specific population of clients--incarcerated women. Factors found important in assessing risk were social characteristics such as education, situational factors such as sentence length, and indicators of psychological distress such as depression. These broad categories may serve as a basis for the development of screening tools for a variety of populations.     

Prediction of short-term prognosis by biopsychosocial variables in patients with juvenile rheumatic diseases

We describe physical symptoms and signs, laboratory data and psychosocial assessments for 84 children (age 1-17) hospitalized for the first time with suspected or definite rheumatic disease. At 16 months (range 7-28) followup change of disease severity was assessed based on hospital records. The patients were categorized as unchanged/worse (n = 36) or improved (n = 48). A linear discriminant model applying a combined set of 6 medical and 2 psychosocial variables characterized correctly 68 of 84 patients (81%). The variables were age at onset, disease severity, months of disease duration, presence of rheumatic disease in the family, erythrocyte sedimentation rate (ESR), thrombocytes, total behavior problem score on the Child Behavior Checklist and maternal distress. By discriminant function analysis of biopsychosocial variables more homogeneous groups may be obtained. Study of such groups may improve prediction of the prognosis.     

Treatment of knee osteoarthritis: relationship of clinical features of joint inflammation to the response to a nonsteroidal antiinflammatory drug or pure analgesic.

Our randomized double blinded comparison of acetaminophen versus analgesic and antiinflammatory doses of ibuprofen in the treatment of 182 subjects with knee osteoarthritis (OA) systematically evaluated soft tissue tenderness and joint swelling. Improvement in these signs of joint inflammation was associated with lessening of disability (p = 0.02), and reduction in rest pain (p = 0.07), but not with the drug treatment regimen. Thus, joint tenderness and swelling, presumptive evidence of synovitis, may not be a priori indications for use of an antiinflammatory drug, or predict greater responsiveness to treatment with an antiinflammatory drug than to a pure analgesic, in symptomatic treatment of patients with knee OA.     

The functional properties of the erythrocyte membranes in patients with chronic glomerulonephritis]

Mg-, Ca-, Na-, K-ATPase, acetylcholine esterase and sulfhydryl groups of red blood cell membranes were evaluated in 40 patients with chronic glomerulonephritis in preazotemia stage versus 34 healthy controls. In chronic glomerulonephritis there was a significant fall in Ca-ATPase activity irrespective of the disease pattern. Na, K-ATPase tended tot a decrease contrary to sulfhydryl groups levels and acetylcholine esterase activity. In the nephrotic variant of the disease Na, K-ATPase, Ca-ATPase activity dropped and came to increase due to glucocorticosteroid treatment. The changes are attributed to modification of the lipid bilayer of the red blood cell membranes.