levoleucovorin and Cholestasis

Stent insertion for biliary decompression to relieve jaundice and subsequent biliary infection is necessary for patients with biliary obstruction caused by pancreatic cancer, and it is important to keep the stent patent as long as possible. However, few studies have compared stent patency in terms of chemotherapy in patients with pancreatic cancer. This study aimed to evaluate the differences in stent patency in terms of recently evolving chemotherapy.. Between January 2015 and May 2017, 161 patients with pancreatic cancer who had undergone biliary stent insertion with a metal stent were retrospectively analyzed. The relationship between chemotherapy and stent patency was assessed. Additionally, overall survival according to the treatment, risk factors for stent patency, and long-term adverse events were evaluated.. Median stent patency was 42 days for patients with the best supportive care and 217 days for patients with chemotherapy (conventional gemcitabine-based chemotherapy and folfirinox) (P < 0.001). Furthermore, the folfirinox group showed the longest median stent patency and overall survival, with 283 days and 466 days, respectively (P < 0.001) despite higher adverse events rate. Patients who underwent folfirinox chemotherapy after stent insertion had better stent patency in multivariate analysis (HR = 0.26; 95% CI: 0.12-0.60; P = 0.001).. Compared with patients who received best supportive care only, patients who underwent chemotherapy after stent insertion had better stent patency. More prolonged stent patency can be expected for patients with folfirinox than conventional gemcitabine-based chemotherapy.

Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Cholangiopancreatography, Endoscopic Retrograde; Cholestasis; Female; Fluorouracil; Humans; Irinotecan; Leucovorin; Male; Middle Aged; Oxaliplatin; Palliative Care; Pancreatic Neoplasms; Prosthesis Failure; Retrospective Studies; Risk Factors; Sphincterotomy, Endoscopic; Stents; Time Factors; Treatment Outcome

The patient was a 67-year-old man who had undergone distal gastrectomy because of early gastric cancer without lymph node metastasis two years earlier. The postoperative course was uneventful, but he was admitted again to our hospital because of abrupt jaundice. A CT scan of the abdomen showed obstructive jaundice due to the enlargement of the lymph nodes around the hepatoduodenal ligament, pancreas head, portal vein, and celiac axis. After percutaneous transhepatic cholangio-drainage (PTCD), 5 cycles of FLP combination therapy (5-fluorouracil, leucovorin, cisplatin) were performed. Consequently, the tumor marker level returned to the normal range and the shrinkage of the metastatic lymph nodes was remarkable. A reopening of the biliary tract was attained, so the PTCD tube could be removed. As an outpatient without recurrence he has received oral administration of uracil plus tegafur. The FLP combination therapy was effective for obstructive jaundice due to intraperitoneal lymph node recurrence of the gastric cancer.

Topics: Aged; Antineoplastic Combined Chemotherapy Protocols; Cholestasis; Cisplatin; Drainage; Drug Administration Schedule; Fluorouracil; Gastrectomy; Humans; Leucovorin; Lymph Nodes; Lymphatic Metastasis; Male; Recurrence; Stomach Neoplasms

Advanced non-Hodgkin lymphoma (NHL) usually is treated with doxorubicin-based combination chemotherapy. Because doxorubicin is excreted by the biliary route, many authorities recommend alternative initial interventions in patients with NHL causing obstructive jaundice.. The authors retrospectively reviewed the records of patients at Rochester General Hospital with NHL between 1983 and 1989 with obstructive jaundice at initial diagnosis.. Five patients with obstructive jaundice due to intermediate-grade NHL were treated with combination chemotherapy without prior surgical or endoscopic biliary decompression, or radiation therapy. Three received higher doses of doxorubicin than called for in standard dose modification tables. Jaundice was relieved rapidly in all five patients without unexpected toxic effects, and all five patients entered remission (three had partial remission and two complete remission).. Because biliary obstruction resolves rapidly after administration of chemotherapy for this disease, it is possible that standard dose reductions for doxorubicin and vincristine that are appropriate for patients with hepatocellular disease may be excessive for patients with obstructive jaundice resulting from lymphoma. The results of this study indicate that combination chemotherapy is appropriate initial therapy for patients with newly diagnosed NHL with obstructive jaundice.

Topics: Adult; Aged; Antineoplastic Combined Chemotherapy Protocols; Bleomycin; Cholestasis; Cyclophosphamide; Dexamethasone; Doxorubicin; Female; Humans; Leucovorin; Lymphoma, Non-Hodgkin; Male; Methotrexate; Middle Aged; Prednisone; Retrospective Studies; Vincristine