RESUMO
We report our experience with needlescopic splenectomy (NS) for the surgical treatment of idiopathic thrombocytopenic purpura using a 3-mm needlescope with three ports. One patient was male and two were females, and their mean age was 58 years. The patient was placed in the right lateral decubitus position. The first 12-mm port was introduced through the lateral margin of the left rectus abdominis muscle, and the other two 3-mm ports were inserted in the left upper quadrant. NS was performed by a standard technique under the observation of 3.3-mm needlescope. The surgical procedure was successfully completed in all the patients. The mean duration of surgery, intra-operative bleeding volume and post-operative hospital stay were 176 min, 70 ml and 4.7 days, respectively. There were no particular peri-operative complications in spite of dense adhesions or simultaneous laparoscopic procedures. Our method is safe and feasible with low morbidity and without impairing cosmetic benefits.
RESUMO
Gemcitabine (GEM) concurrent with radiation is clinically not well defined. We herein report four cases of chemo-radiotherapy against locally advanced pancreatic cancer using low-dose GEM concurrent with extra-beam radiation. A total of eight cases entered the study. Three were resected and five were non-resected cases. Intraoperative radiation was carried out in every case using an 8 or 10 centimeter cone with a radiation dose of 25 Gy. Postoperative radiation was 2 Gy per day on weekdays for 5 weeks. Four cases were concurrent with low-dose GEM (40 mg/m2) twice a week, whereas the other four were radiation only. With the use of GEM concurrent with radiation, tumor markers decreased more than 80 percent regardless of the tumor resection. CT scan confirmed a necrotic change and the decrease of the tumor size. In conclusion, low dose GEM concurrent with radiation therapy may be a promising therapeutic choice for the local control of advanced pancreatic cancers.
