melphalan and Compartment-Syndromes

Following isolated limb perfusion (ILP) with TNF alpha and melphalan the damage to muscle tissue and its systemic consequences in terms of myoglobinemia and myoglobinuria as well as the activation of the cytokine cascade were investigated. We measured the compartmental pressure of the limb during and after perfusion and determined the serum changes of myoglobin, creatine kinase (CK), interleukin (IL)-6, IL-1, s-IL-2-receptor, TNF-receptor, and ICAM-1 levels. The compartmental pressure rose significantly during ILP and decreased after reperfusion. Following its course, the decision whether to perform a fasciotomy or not can be more reliably made. Serum myoglobin levels exceeded 200 times normal values and the increase occurred significantly earlier than that of CK, thus enabling judgement of the risk of renal failure (crush kidney syndrome). The elevation of serum IL-1 and IL-6 values correlated with the frequency of cardiopulmonary problems (hyperdynamic shock) and facilitated counter-maneuvers. Our data, although obtained from ILP with TNF alpha, could be used to monitor toxicity also when other drug regimens are administered.

Topics: Adolescent; Adult; Aged; Antineoplastic Agents, Alkylating; Chemotherapy, Cancer, Regional Perfusion; Combined Modality Therapy; Compartment Syndromes; Cytokines; Extremities; Female; Follow-Up Studies; Humans; Hyperthermia, Induced; Male; Melanoma; Melphalan; Middle Aged; Myoglobin; Myoglobinuria; Neoplasm Recurrence, Local; Recombinant Proteins; Rhabdomyolysis; Sarcoma; Skin Neoplasms; Soft Tissue Neoplasms; Tumor Necrosis Factor-alpha

To determine whether the addition of high-dose tumour necrosis factor-alpha (TNF alpha) to isolated limb perfusion (ILP) with melphalan increases acute regional tissue toxicity compared to ILP with melphalan alone.. A retrospective, multivariate analysis of toxicity after normothermic (37--38 degrees C) and 'mild' hyperthermic (38--40 degrees C) ILPs for melanoma was undertaken. Normothermic ILP with melphalan was performed in 294 patients (70.8%), 'mild' hyperthermic ILP with melphalan in 71 patients (17.1%) and 'mild' hyperthermic ILP with melphalan combined with TNF alpha in 50 patients (12.0%). Toxicity was nil or mild (grades I--II according to Wieberdink et al.) in 339 patients (81.7%), and more severe acute regional toxicity (grades III--V) developed in 76 patients (18.3%). A stepwise logistic regression procedure was performed for the multivariate analysis of prognostic factors for more severe toxicity.. On univariate analysis, 'mild' hyperthermic ILP with melphalan plus TNF alpha significantly increased the incidence of more severe acute regional toxicity compared to normothermic and 'mild' hyperthermic ILP with melphalan alone (36% vs 16% and 17%; P=0.0038). However, after ILP using TNF alpha no grade IV (compartment compression syndrome) or grade V (toxicity necessitating amputation) reactions were seen. Significantly more severe toxicity was seen after ILPs performed between 1991 and 1994 compared with earlier ILPs (33%vs 14%P=0.0001). Also, women had a higher risk of more severe toxicity than men (22% vs 7%; P=0.0007). After multivariate analysis, prognostic factors which remained significant were: sex (P=0.0013) and either ILP schedule (P=0.013) or treatment period (P=0.0003).. Regional toxicity after 'mild' hyperthermic ILP with melphalan and TNF alpha was significantly increased compared to ILP with melphalan alone. This may be caused by increased thermal enhancement of melphalan due to the higher tissue temperatures (39--40 degrees C) at which the melphalan in the TNF alpha-ILPs was administered or by an interaction between high-dose TNF alpha and melphalan.

Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Agents, Alkylating; Blister; Chemotherapy, Cancer, Regional Perfusion; Compartment Syndromes; Edema; Erythema; Extremities; Female; Humans; Hyperthermia, Induced; Male; Melanoma; Melphalan; Middle Aged; Multivariate Analysis; Retrospective Studies; Severity of Illness Index; Sex Factors; Skin Neoplasms; Treatment Outcome; Tumor Necrosis Factor-alpha

Severe limb toxicity following isolated limb perfusion (ILP) can lead to compartmental compression syndrome and severe rhabdomyolysis, occasionally necessitating amputation of the affected limb. We determined whether laboratory tests for muscle damage and inflammation could predict impending limb toxicity.. All 184 consecutive ILPs performed in our institute from 1988 to 1994 were included in this study. Creatine kinase (CK), lactate dehydrogenase (LDH), aspartate aminotransferase (ASAT) and white blood cell (WBC) counts were determined on post-ILP days 1-4, 6, 8, and 15.. "Late peak" CK patterns, characterised by a peak on or after the 5th post-perfusion day, were strongly associated with severe limb toxicity (p < 0.001). Severe toxicity did develop in 40% of the limbs when CK values exceeded 1000 IU/L on the 2nd to 5th post-ILP day (p < 0.001). There was a correlation between the peak CK and the individual grades of toxicity (r = 0.6, p < 0.001). Serum LDH and ASAT values peaked 2.9 and 3.4 days after the CK peak respectively. Severe limb toxicity was statistically significantly associated with higher WBC counts from the 2nd post-ILP day onwards.. CK values exceeding 1000 IU/L after the 1st and WBC counts increasing after the 2nd post-ILP day could be predictors of impending limb toxicity. These patients should be observed closely for signs of compartmental compression syndrome and severe rhabdomyolysis.

Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Aspartate Aminotransferases; Biomarkers; Chemotherapy, Cancer, Regional Perfusion; Compartment Syndromes; Creatine Kinase; Drug Monitoring; Extremities; Female; Humans; Interferon-gamma; L-Lactate Dehydrogenase; Leukocyte Count; Linear Models; Male; Melanoma; Melphalan; Middle Aged; Predictive Value of Tests; Rhabdomyolysis; Sarcoma; Toxicity Tests; Tumor Necrosis Factor-alpha