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At least 667 records · Page 37Linked to original sources
PubMed1988

[Sonography of the diaphragmatic pleura in tumor patients].

Report on twelve patients suffering from malignant primary disease associated with pleural effusion and diaphragmatic metastasis, basically diagnosed via sonography. In no case tumour formation could be detected by x-ray film. Cytohistological evidence of diaphragmal metastasis can be found by sonographically detected pleural tumours malignant effusion must be assumed, despite negative exudate cytology. In such cases diagnostic thoracoscopy is not necessary.

Aged↗
PubMed1990

[Changes in the lungs and pleura following chemoembolization of liver tumors with mitomycin-lipiodol].

The authors performed 68 liver embolizations in 51 patients. As selectively as possible, Lipiodol, to block the capillary bed, and a chemotherapeutic agent were injected into the liver tumors. A CT performed 24 hours after treatment showed the distribution of the contrast medium which is also an indicator of the distribution of the chemotherapeutic agents. It was found that the contrast medium had accumulated not only in the liver but also in the lungs. Here, four different degrees of accumulation were found, according to the amount of Lipiodol used. Embolization of the liver thus involves potential hazards for the lungs, such as microembolisms, pneumonia, and toxic effects of the chemotherapeutic agents.

Adult↗
PubMed1985

Amikacin concentrations in serum following intraoperative irrigation of the pleura and peritoneum.

Serum concentrations of amikacin following operative wound irrigation were studied in 17 patients having laporatomy and in eight patients having thoracotomy. Irrigation was done with 500 mg of amikacin in 200 ml of saline. The irrigant was reaspirated after 3 minutes. Measurement of amikacin in the irrigant allowed calculation of the retained dose. Serum levels were measured before surgery, and at 30 minutes, 60 minutes, 6 hours, and 12 hours following irrigation. Amikacin was assayed by a microbiological technique. The retained dose after peritoneal irrigation was 350 +/- 128 mg, and after pleural irrigation was 100 +/- 79 mg. The average maximum serum level in the peritoneal irrigation group was 9.4 +/- 6.7 gm/ml; in the thoracotomy group it was 3.5 +/- 1.7. Fourteen of the 17 laparotomy patients but only one of the eight thoracotomy patients had measurable plasma levels at 6 hours. Plasma half-life in the laparotomy group was 2.81 +/- 1.34 hours, and in the thoracotomy group 1.53 +/- 0.83 hours. Interoperative amikacin irrigation, even with immediate aspiration, results in significant absorption in both thoracotomy and laporatomy patients. There was less absorption and a shorter serum half-life in the thoracotomy patients.

Absorption↗