ABSTRACT
Simultaneous creation of an enterostomy for enteral nutrition during esophagectomy has been useful in our experience, but bowel obstruction associated with intestinal fistula remains a problem. Therefore, in this study, we retrospectively reviewed 18 patients with esophageal cancer who underwent transdiaphragmatic transgastric tube enteral feeding catheter placement during gastric tube reconstruction via the mediastinal route after esophagectomy from November 2012 to March 2014. The catheter was guided from the gastric tube into the gastrointestinal tract, with the tip placed in the jejunum distal to the ligament of Treitz. From the gastric tube, the catheter was guided along the diaphragm to the anterior abdominal wall through the extraperitoneal route. No bowel obstruction associated with catheter placement has been observed in any of the patients from the time of surgery to this writing. Also, the procedure enabled jejunostomy use for more than 5 years, similar to conventional jejunostomy. We experienced 1 case of catheter deviation into the mediastinum. Overall, transgastric tube enteral feeding catheter placement for reconstruction of the posterior mediastinal gastric tube was useful for avoiding intestinal obstruction associated with jejunostomy. However, there may be a risk of catheter displacement into the mediastinum.
ABSTRACT
A 70-year-old man with continuous diarrhea for over 1 month consulted a primary care doctor. He was treated with oral antibiotics and probiotics but his condition worsened. He developed generalized edema and was referred to our hospital. Abdominal ultrasound and computed tomography (CT) scan findings were suggestive of colon cancer with accompanying liver metastasis. Total colonoscopy and endoscopy for pathological diagnosis led to a diagnosis of cancer of the sigmoid colon accompanied with liver metastasis or liver abscess. We planned to perform sigmoidectomy with simultaneous resection of the liver lesion. However, we considered that he was not particularly fit to undergo two concurrent surgeries. Therefore, based on his physical condition, we planned to first do a sigmoidectomy. Before surgery, the fever persisted and a repeat CT scan showed deterioration of the liver lesion. We diagnosed the liver lesion as abscess and performed percutaneous transhepatic abscess drainage (PTAD). Three days after PTAD, we then performed sigmoidectomy. Subsequently, the liver abscess resolved and gradually disappeared. At 5 years after surgery, there has been no recurrence of the cancer or abscess.
ABSTRACT
We encountered a case of hypercobalaminemia induced by oral intake of an energy drink after total gastrectomy. The patient was referred to our hospital due to findings suspicious for gastric cancer on screening. A 20 mm type 0-IIc lesion was detected in the gastric subcardia on esophagogastroduodenoscopy. Total gastrectomy followed by Roux-en-Y reconstruction was performed. He was discharged without complications. His basal serum vitamin B<sub>12</sub> level was initially maintained with monthly intramuscular injections of vitamin B<sub>12</sub>. After 9 months, his serum vitamin B<sub>12</sub> level suddenly increased up to 36-fold higher than the normal range and persisted there for one year without vitamin B<sub>12</sub> injections. The patient ultimately reported consuming half a bottle of an energy drink each day during this time period. This case demonstrates the risk of unexpected hypervitaminemia resulting from self-administration of nutritional supplements.
ABSTRACT
Introduction: A clinicopathological study of diagnosis and treatment for esophageal cancer in Hiraka General Hospital was performed.Patients and Methods: We retrospectively analyzed clinical records of 417 esophageal cancer patients treated between January 1998 through December 2009.Results: It was presumed that we took care of about 10% of esophageal cancer patients in Akita prefecture. Sixty-six percent of the patients were referred to our hospital from other medical facilities during the period under review. On the other hand, those patients with esophageal cancer detected by medical examination or health screening accounted for only 9.6%. The rate of those patients who could receive definitive therapies was 75% (313 cases), and 308 cases (98%) underwent curative surgical resection in Hiraka General Hospital. Among the patients who had received therapy aimed for complete cure, 285 patient (91.1%), went through treatment as planned, and the complete response rate was 73%. Five-year survival rates of all the patients in stage 0, stage I, stage II, stage III and stage IV were 44.7%, 76.3%, 67.3%, 38.0%, 31.6% and 15.6%, respectively. These survival rates are never be inferior to those of major centers for esophageal cancer in Japan. Long term survival rates of the patients who had been diagnosed with esophageal cancer by medical examination or health screening were statistically significantly better than those of the patients who were diagonosed by another categories. Among the 209 patients who responded completely to definitive therapy, the cancer recurred in 50 patients (23.9%). Among the 50 recurrent group, recurrence has been primarily recognized in 33 patients (67%) with in 12 months after definitive therapy and in 40 patients (82%) within 24 months. Therefore, a close follow-up is very important up to 24 months after treatment. As for the cause of death in patients who underwent curative resection the death from esophageal cancer accounted for 66% whereas the death from other diseasea and/or other type of cancer accounted for 34%.
ABSTRACT
A total of 146 patients with breast cancer were operated on at our hospital between April 1991 and January 1997. The number of those patients who had undergone mass screening was 37. Those 37 patients were divided into three groups: 18 patients with interval breast cancer (the interval group), 12 patients having breast cancer detected by mass screeing (the mass screening group) and 7 patients diagnosed with breast cancer in outpatients clinics during the course of periodic routine examinations (the outpatient clinic group). To investingate the limitations and beneficial effects of mass screening programs consisting of observation and palpation, seven clinicopathological factors were analyzed, with special attention paid to tumor doubling times. These factors were % body fat, tumor size at the time of mass screening calculated from the age-dependent tumor doubling times, interval between mass screening and surgery, actual tumor size at the time of surgery, histological type, extent of nodal involvement and pathological staging. The percentage of early breast cancer was higher for these groups than for the other 109 patients, who had never undergone mass screening (59.4% versus 32.1%, p<0.01). However, the following limitations were found. In mass screening, it was difficult to detect masses smaller than 2 cm in diameter. Analysis of th data for the interval group showed that it was possible for women to find a breast mass measuring around 2cm through self-examination and that mass screening had no difinite advantage over the self-examination. In addition, it was found that earlier detection was called for in outpatient clinics in terms of the nodal status. We concluded that the benefits of the currently organized mass screening programs were doubtful. Women should be educated about the importance of self-examining their breasts and taught how to practice the self-examination. Goals should include finding women who considered at high risk and detecting breast cancer 1 cm or smaller in diameter during the course of periodic examinations at medical institutions.