Gastric cancer with peritoneal carcinomatosis is notorious for its dismal prognosis. While the pathophysiology of peritoneal dissemination is still controversial, the rapid downhill course is universal. Patients usual...Gastric cancer with peritoneal carcinomatosis is notorious for its dismal prognosis. While the pathophysiology of peritoneal dissemination is still controversial, the rapid downhill course is universal. Patients usually suffer abdominal distension, intestinal obstruction and various complications before they succumb after a median of 3 - 6 months. Although not adopted in most international treatment guidelines, intraperitoneal chemotherapy has growing evidence compared with conventional systemic chemotherapy for the treatment of peritoneal carcinomatosis. Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy is well-established for clinical benefit but is technically demanding with substantial treatment-related morbidities and mortality. On the other hand, normothermic intraperitoneal chemotherapy in the form of bidirectional neoadjuvant treatment is promising with various newer chemotherapeutic agents. Regardless of the treatment technique applied, the essential element of success is meticulous patient selection and availability of expertise. Future direction is along the line of personalized treatment with the application of translational science.展开更多
The administration of hyperthermic intraperitoneal chemotherapy (HIPEC) is often associated with significant intraoperative electrolyte changes. We retrospectively examined the pre-HIPEC and post-HIPEC intraoperative ...The administration of hyperthermic intraperitoneal chemotherapy (HIPEC) is often associated with significant intraoperative electrolyte changes. We retrospectively examined the pre-HIPEC and post-HIPEC intraoperative basic metabolic panel (BMP) values of the 20 patients who underwent HIPEC at our institution between December 2009 and January 2012. For the five patients who underwent HIPEC with oxaliplatin in 5% dextrose in water (D5W), there were statistically significant changes between the pre- and post-HIPEC values of sodium (135 to 124 mmol/L), chloride (105 to 94 mmol/L), glucose (143 to 388 mg/dl) and sodium corrected for hyperglycemia (135 to 127 mmol/L). For the 14 patients who received HIPEC with mitomycin C in normal saline (NS), there were statistically significant changes in bicarbonate (24 to 21 meQ/L), blood urea nitrogen (BUN) (10 to 9 mg/dl) and glucose (158 to 134 mg/dl). The BMP changes for the one patient who received doxorubicin/cisplatin in peritoneal dialysate are reported separately.展开更多
文摘Gastric cancer with peritoneal carcinomatosis is notorious for its dismal prognosis. While the pathophysiology of peritoneal dissemination is still controversial, the rapid downhill course is universal. Patients usually suffer abdominal distension, intestinal obstruction and various complications before they succumb after a median of 3 - 6 months. Although not adopted in most international treatment guidelines, intraperitoneal chemotherapy has growing evidence compared with conventional systemic chemotherapy for the treatment of peritoneal carcinomatosis. Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy is well-established for clinical benefit but is technically demanding with substantial treatment-related morbidities and mortality. On the other hand, normothermic intraperitoneal chemotherapy in the form of bidirectional neoadjuvant treatment is promising with various newer chemotherapeutic agents. Regardless of the treatment technique applied, the essential element of success is meticulous patient selection and availability of expertise. Future direction is along the line of personalized treatment with the application of translational science.
文摘The administration of hyperthermic intraperitoneal chemotherapy (HIPEC) is often associated with significant intraoperative electrolyte changes. We retrospectively examined the pre-HIPEC and post-HIPEC intraoperative basic metabolic panel (BMP) values of the 20 patients who underwent HIPEC at our institution between December 2009 and January 2012. For the five patients who underwent HIPEC with oxaliplatin in 5% dextrose in water (D5W), there were statistically significant changes between the pre- and post-HIPEC values of sodium (135 to 124 mmol/L), chloride (105 to 94 mmol/L), glucose (143 to 388 mg/dl) and sodium corrected for hyperglycemia (135 to 127 mmol/L). For the 14 patients who received HIPEC with mitomycin C in normal saline (NS), there were statistically significant changes in bicarbonate (24 to 21 meQ/L), blood urea nitrogen (BUN) (10 to 9 mg/dl) and glucose (158 to 134 mg/dl). The BMP changes for the one patient who received doxorubicin/cisplatin in peritoneal dialysate are reported separately.
