Cephalic Vein Cut-down for Totally Implantable Central Venous Access Devices With Preoperative Ultrasonography by Surgical Residents.

BACKGROUND/AIM: Cephalic vein (CV) cut-down for totally implantable central venous access devices (TICVADs) is not frequently used due to its low success rate. We compared the outcomes of CV cut-down using preoperative ultrasonography (US) performed by experienced surgeons versus surgical residents. PATIENTS AND METHODS: From December 2015 to December 2017, 10 surgeons implanted 212 TICVADs using CV cut-down with preoperative US. The surgeons were divided into two groups of five each: surgical residents (Group A, n=124 procedures) and experienced surgeons (Group B, n=88 procedures). Duration of operation time, completion rate, and complications were retrospectively analyzed. RESULTS: The completion rate was significantly higher in Group A (98.4% versus 92.0%, p=0.04). Duration of operation time (45.2±14.5 versus 42.0±13.1 minutes, p=0.22), rates of early complications (1.6% versus 1.1%, p=0.77) and late complications (3.2% versus 2.3%, p=0.68) were equivalent between the two groups. No fatal complications occurred in either group. CONCLUSION: CV cut-down can be safely performed by surgical residents under the use of preoperative US.

[A case of cardiac tamponade induced by gastric cancer responding to S-1].

A 56-year-old man was admitted to our hospital for gastric cancer. He had dyspnea before admission. Chest CT scan showed massive pericardial and pleural effusion. He was treated by cardiac drainage, and cytology of the effusion showed class V. We injected mitomycin C 10 mg into the pericardiac cavity, and also administered S-1 100 mg per day. His dyspnea improved and he was discharged. Afterward the dyspnea re-appeared, and he died 9 months after the diagnosis. We report this rare case of cardiac tamponade induced by gastric cancer responding to S-1 with a review of the literature.

[A case of liver metastasis of colon cancer responding remarkably to 5'-DFUR].

A 65-year-old man was referred to our hospital because of diarrhea due to sigmoid colon cancer. Abdominal CT scan revealed a hepatic tumor (S8) about 2 cm in diameter. We performed a sigmoidectomy and planned to resect the liver metastasis 1 or 2 months later. Pathological findings showed moderately differentiated adenocarcinoma, s, n1. Two weeks after the surgery, 5'-DFUR was administered at 600 mg/day. An abdominal CT scan 2 months later demonstrated regression of the liver metastasis and another scan 4 months later showed the tumor had disappeared. 5'-DFUR was administered for about 2 years. Five years after the surgery, the patient is alive without recurrence and CEA level is in normal range.