Safety and feasibility of concomitant scalp cooling and limb cryocompression to prevent paclitaxel-induced alopecia and neuropathy.

Introduction: Scalp cooling is standard-of-care for prevention of chemotherapy-induced alopecia (CIA), with proven safety and efficacy. Limb cryotherapy has shown promise in preventing chemotherapy-induced peripheral neuropathy (CIPN). The safe application of concomitant scalp and limb cryotherapies during chemotherapy is crucial due to concerns about potential interactions, including central hypothermia, yet limited data exist on their safe delivery in this context.

Limb Hypothermia for the Prevention of Chemotherapy-Induced Peripheral Neuropathy - Modality for Optimal Cooling.

Chemotherapy-induced peripheral neuropathy (CIPN) is a common dose-limiting adverse effect of neurotoxic chemotherapeutic agents. Recent studies have suggested clinical utility of limb hypothermia in reducing CIPN. However, conventional cooling methods such as ice packs are unable to provide thermoregulated cooling and cause frostbites.

Safety and tolerability of cryocompression as a method of enhanced limb hypothermia to reduce taxane-induced peripheral neuropathy.

Purpose: Severe peripheral neuropathy is a common dose-limiting toxicity of taxane chemotherapy, with no effective treatment. Frozen gloves have shown to reduce the severity of neuropathy in several studies but comes with the incidence of undesired side effects such as cold intolerance and frostbite in extreme cases. A device with thermoregulatory features which can safely deliver tolerable amounts of cooling while ensuring efficacy is required to overcome the deficiencies of frozen gloves.