We report for the first time that the duration of surgery may increase the incidence of hematological toxicity following intraperitoneal chemotherapy. We also hypothesized that intra- and postoperative transient biochemical disorders, such as hypoalbuminemia, hemodilution, liver, and renal insufficiency and stress can be involved in this process. These hypotheses may allow improved postoperative care.

Although peripheral arterial catheters (pACs) are used extensively, disagreement persists concerning the practice of scheduled replacement to prevent catheter-related infections. Despite recommendations and no proof of benefit, pAC replacement continues to be scheduled as a routine practice in many intensive care units (ICUs) worldwide. Our own experience in an oncology ICU, based on a 217-device database, confirms that the risk for pAC-related infections is stable over time, arguing against scheduled replacement. The low rate and stability of the risk of pAC-related infections supports the rationale for conservative management in accordance with expert recommendations.

No abstract