Refine
Year of publication
- 2012 (2) (remove)
Document Type
- Article (2)
Language
- English (2)
Has Fulltext
- yes (2)
Is part of the Bibliography
- no (2)
Keywords
- Burns (1)
- Calcium gluconate (1)
- Digital subtraction angiography (1)
- Hydrofluoric acid (1)
- Vasospasm (1)
- beads (1)
- colorectal cancer (1)
- intraarterial therapy (1)
- liver metastases (1)
Institute
- Medizin (2)
The objective of this pilot clinical study was to assess the safety, technical feasibility, pharmacokinetic (PK) profile and tumour response of DC Bead™ with irinotecan (DEBIRI™) delivered by intra-arterial embolisation for the treatment of metastatic colorectal cancer. Eleven patients with unresectable liver metastases from CRC, tumour burden <30% of liver volume, adequate haematological, liver and renal function, performance status of <2 were included in this study. Patients received up to 4 sessions of TACE with DEBIRI at 3-week intervals. Feasibility of the procedure, safety and tumour response were assessed after each cycle. PK was measured after the first cycle. Patients were followed up to 24 weeks. Only mild to moderate adverse events were observed. DEBIRI is a technically feasibile procedure; no technical complications were observed. Average Cmax for irinotecan and SN-38 was 194 ng/ml and 16.7 ng/ml, respectively, with average t½ of 4.6 h and 12.4 h following administration of DEBIRI. Best overall response during the study showed disease control in 9 patients (2 patients with partial response and 7 with stable disease, overall response rate of 18%). Our study shows that transarterial chemoembolisation with irinotecan-loaded DC beads (DEBIRI) is safe, technically feasible and effective with a good PK profile.
Introduction: We report on successful endovascular treatment of a hydrofluoric acid burn to the hand.
Report: A worker complained of severe pain in the fingers D II to D V after injury with 60% hydrofluoric acid. A digital subtraction angiography showed vasospasm of the common palmar digital artery. We selectively applied 20% calcium gluconate intra-arterially.
After treatment all arteries were perfused. Alprostadil, acetylsalicylic acid and clopidogrel were administered in conjunction. Pain symptoms improved and sensory and motor functions were restored.
Discussion: Immediate angiography and intra-arterial application of calcium gluconate are recommended to treat hydrofluoric acid burn to a limb.