instruction:
Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.
question:
Abstract: Anticoagulation is the cornerstone in the treatment of deep vein thrombosis. However, the treatment of septic deep vein thrombosis is controversial. Unlike septic superficial vein thrombosis, venous excision is often associated with limb-threatening or even life-threatening complications. Some authors have suggested thrombectomy as the only means of resolving the sepsis. We reviewed our experience with seven patients who had septic deep vein thrombosis. Phlebography or noninvasive studies documented deep vein thrombosis and blood cultures were positive in all patients. The mean age was 31.5 years with a male/female ratio of 5:2. All patients were treated with anticoagulants and intravenous antibiotics. One patient required surgical exploration for associated abscess of the groin. The patients became afebrile with normal white blood cell counts from 3 to 18 days after therapy was begun. No cases of recurrent sepsis occurred. We conclude that antibiotic therapy and anticoagulation are adequate treatment and therefore consider venous thrombectomy unnecessary.
answer:
Septic deep vein thrombosis.

question:
Abstract: This report describes the occurrence of immune complex glomerulonephritis in a patient with eosinophilic gastroenteritis and food hypersensitivity. A coincident allergen injection may have been a contributing factor in the sudden development of the nephrotic syndrome. Markedly elevated levels of circulating immune complexes (greater than 6400 mg/dl) were found containing kappa-casein and bovine serum albumin (BSA), the latter predominating. Markedly elevated serum BSA hemagglutinating titers were also present (1:40,960). Cross-reacting precipitating antibodies to BSA, beef, and pork were demonstrated, but not to flounder or ovalbumin. Renal biopsy revealed immune complex glomerulonephritis with BSA, immunoglobulins M and G and complement deposited focally in the glomerular basement membrane. With strict dietary limitation of identified causative antigens and prednisone therapy, CIC levels decreased to 16,000 micrograms/dl and serum BSA antibody hemagglutinating titer fell 32-fold over a period of 15 months. There was prompt symptomatic relief and amelioration of signs of nephritis. The patient was able to consume a diet normal in protein and caloric content, and statural catch-up growth occurred. Recognition of food antigens to which the patient was hypersensitive provided a rationale for the relief of the gastrointestinal disturbance, growth stunting, and renal disease.
answer:
Immune complex glomerulopathy in a child with food hypersensitivity.

question:
Abstract: To study respiratory muscle interaction in patients with occlusive apnea, diaphragmatic electromyogram (EMGdi) and gastric, pleural, and transdiaphragmatic pressures (Pga, Ppl, and Pdi, respectively) were studied in seven patients during non-rapid-eye-movement (NREM) sleep. Diaphragmatic force output, as assessed by Pdi, followed the periodic changes in EMGdi but during the occlusive phase the increase in Pdi was more than the increase in EMGdi. This increase in Pdi was essentially due to an increase in Ppl, since Pga and EMGdi had a linear relationship (r = 0.98, P less than 0.001) that did not change during the occlusive and ventilatory phases. Abdominal muscle recruitment evident in Pga and abdominal motion tracings during the occlusive phase when paradoxical rib cage motion was observed suggested that this increase in diaphragmatic efficiency was likely due to a change in diaphragmatic length-tension characteristics. These results demonstrate that, in patients with occlusive apneas, the diaphragm is the predominant respiratory muscle during NREM sleep and that its function is supported by abdominal muscle recruitment.
answer:
Respiratory muscle interaction during NREM sleep in patients with occlusive apnea.