Feasibility and Safety of Super Energy-dense Oral Nutritional Supplementation in Postoperative Gastric Cancer Patients.

BACKGROUND/AIM: Ensuring that postoperative gastric cancer patients receive sufficient oral nutritional supplementation (ONS) to prevent body weight loss (BWL) is a serious challenge. The present pilot study evaluated the feasibility and safety of small, frequent sip feeds (SIP) with super energy-dense ONS (SED ONS; 4 kcal/ml) in postoperative gastric cancer patients. PATIENTS AND METHODS: Patients received 400 kcal/day of SED ONS in four, daily, 25 ml SIP for 12 weeks after gastrectomy. The primary outcome was the percentage of postoperative weight change. The expected mean weight change was 90% (10% standard deviation). A sample population of 14 patients, sufficient for a 95% confidence interval with a 10% margin of error, was enrolled. RESULTS: The mean weight change for patients receiving SIP with SED ONS was 93.8%. The mean SED ONS intake was 348 kcal/day. Thirteen patients consumed more than 200 kcal/day of SED ONS. One patient with a mean intake of 114 kcal/day had undergone total gastrectomy followed by adjuvant chemotherapy. CONCLUSION: Small, frequent SIP with SED ONS was found to be feasible and safe in postoperative gastric cancer patients. A multicenter randomized controlled trial is warranted to determine whether SIP with SED ONS is effective in preventing BWL.

Laparoscopically assisted percutaneous endoscopic gastrostomy performed for remnant stomach in patient with amyotrophic lateral sclerosis: a case report.

BACKGROUND: Although percutaneous endoscopic gastrostomy (PEG) offers better access to the gastrointestinal system, in patients with previous abdominal surgery, PEG can be unsuccessful. Laparoscopically assisted percutaneous endoscopic gastrostomy (LAPEG) is indicated for such patients. However, patients with amyotrophic lateral sclerosis (ALS) may be more susceptible to anesthesia-related complications than other patients, requiring the indications for LAPEG, along with perioperative management, to be considered carefully. CASE PRESENTATION: A 70-year-old, male patient with ALS was referred to our hospital for a gastrostomy for progressive dysphagia. He had undergone an open distal gastrectomy for gastric ulcer perforation in his twenties. Upper gastrointestinal endoscopy denied the transillumination sign and focal finger invagination. Because the risk of respiratory complications caused by general anesthesia was not considered serious, the decision was made to perform a LAPEG. Under careful, intraoperative airway management and neuromuscular monitoring, adhesiolysis was performed to increase mobility of the remnant stomach. A gastrostomy tube was inserted through the abdominal wall and into the remnant stomach under laparoscopic and endoscopic guidance. The patient was discharged in stable condition on postoperative day 3 without any respiratory complications. CONCLUSIONS: LAPEG was able to be performed in a patient with ALS with a previous gastrectomy. A perioperative team comprised of neurologists, endoscopists, surgeons, anesthesiologists, and nurses who are fully conversant with ALS must be assembled to deal with potentially complex medical issues related to the procedure and anesthetic and perioperative management.

Impact of super energy-dense oral nutritional supplementation (SED ONS) on glycemic variability and food intake postoperatively in gastric cancer patients.

PURPOSE: Adherence to oral nutritional supplements (ONS) to prevent weight loss after gastrectomy is problematic. The present study evaluated the impact of super energy-dense ONS (SED ONS; 4 kcal/mL) on glycemic change and energy intake after gastrectomy. METHODS: Gastrectomy patients were placed on continuous glucose monitoring for a 3-day observation period after food intake had been stabilized postoperatively. In addition, they were given 0, 200, and 400 kcal/day of SED ONS on Days 1, 2, and 3, respectively. The primary outcome was the area under the curve < glucose 70 mg/dL (AUC < 70). The secondary outcomes were other indices of glucose fluctuation and the amount of food and SED ONS intake. RESULTS: Seventeen patients were enrolled. The AUC < 70 did not differ significantly with or without SED ONS over the observation period. SED ONS did not cause postprandial hypoglycemia and prevented nocturnal hypoglycemia. The mean dietary intake did not change significantly during the observation period, and the total energy intake increased significantly according to the amount of SED ONS provided. CONCLUSION: SED ONS after gastrectomy increased the total energy intake without dietary reduction and it did not result in hypoglycemia.

Hemorrhagic shock necessitating resuscitation and damage control surgery after needle biopsy: A report of two cases.

Percutaneous needle biopsy is minimally invasive and widely performed. Bleeding is an important complication of needle biopsy. Because the wound created by the needle is small, the recognition of bleeding in the body may be delayed, and this delay can lead to hemorrhagic shock and death. We report two cases of hemorrhagic shock in which the trauma triad of death developed after needle biopsy and the patients required resuscitation and damage control surgery. Needle biopsy is less invasive but cannot stop bleeding, and so surgery should be considered to ensure hemostasis in a compromised patient.