Difference in decline in renal function due to cisplatin after a short or long hydration scheme in non-small-cell lung cancer: A retrospective cohort study (HYCIS-XL)

Protective effect of food derived nutrients on cisplatin nephrotoxicity and its mechanism

Platinum-based metal complexes, especially cisplatin (cis-diamminedichloroplatinum II, CDDP), possess strong anticancer properties and a broad anticancer spectrum. However, the clinical application of CDDP has been limited by its side effects including nephrotoxicity, ototoxicity, and neurotoxicity. Furthermore, the therapeutic effects of current clinical protocols are imperfect. Accordingly, it is essential to identify key targets and effective clinical protocols to restrict CDDP-induced nephrotoxicity. Herein, we first analyzed the relevant molecular mechanisms during the process of CDDP-induced nephrotoxicity including oxidative stress, apoptosis, and inflammation. Evidence from current studies was collected and potential targets and clinical protocols are summarized. The evidence indicates an efficacious role of nutrition-based substances in CDDP-induced renal injury.

The why and how of maintaining hydration during cancer therapy

PURPOSE OF REVIEW

To provide an overview of the role hydration plays in the oncology population while providing a synopsis of recent scientifically relevant published practice advancements.

RECENT FINDINGS

Dehydration causes substantial symptom burden in cancer patients, secondary to both disease process and treatment complications. Maintaining fluid and electrolytes balance is the key to hydration therapy. When oral intake is diminished, artificial hydration can be delivered via enteral, intravenous and subcutaneous routes. Use of artificial hydration in end-of-life care for cancer patients remains a highly debated topic with unclear benefits and lack of established standards. A holistic approach is required in the decision-making process.

SUMMARY

Maintaining adequate hydration is important in patients receiving cancer therapy. Challenges exist, secondary to limited clinical guidelines of hydration in patients with advanced cancer. Artificial hydration may be indicated for selected patients at the end of life if used on an individualized basis as medical treatment.