The Japanese Journal of SURGICAL METABOLISM and NUTRITION
Online ISSN : 2187-5154
Print ISSN : 0389-5564
ISSN-L : 0389-5564
Volume 51, Issue 3
Displaying 1-26 of 26 articles from this issue
  • Yoshihiro Nabeya, Matsuo Nagata, Isamu Hoshino, Akio Sakamoto
    2017 Volume 51 Issue 3 Pages 49
    Published: 2017
    Released on J-STAGE: February 22, 2018
    JOURNAL FREE ACCESS
    The morbidity and mortality after esophagectomy remains high despite significant improvements in the surgical procedures and perioperative care over the last several decades. In the field of esophageal cancer surgery, enhanced recovery programs based on the enhanced recovery after surgery (ERAS®) or Japanese ESsential Strategy for Early Normalization after Surgery with patient's Excellent satisfaction (ESSENSE) programs have recently been introduced and appear promising for achieving better outcomes. However, to date, such programs for early recovery after esophagectomy have lacked largescale, prospective, multicenter evidence. At present, integrated perioperative care aiming at the prophylaxis and control of postoperative infectious complications (represented by anastomotic leakage as a surgical site infection and pneumonia as a remote infection) may be a top-priority component for not only early recovery from esophagectomy but also improvement of the long-term survival and postoperative quality of life. Among the available modalities, seamless enteral nutrition throughout the perioperative period is expected to play a central role. In clinical practice, carrying out “standardized” nutritional care according to the clinical pathway prescribed beforehand in the days after operation can be difficult to apply in some cases, due to its surgical complexity and high morbidity rate, which limits the application of some enhanced recovery programs. Thus, we often need “individualized” perioperative management with adequate nutritional support, particularly in resumption of oral intake after esophagectomy. In addition, perioperative cancer rehabilitation and mental/social support should be kindly provided, particularly in elderly patients. Early recovery after esophageal cancer surgery may require the application of the latest knowledge and the perioperative practice of multi-occupational team medical care, according to the condition of each patient and facility.
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  • Young-Woo Kim, Jae-Moon Bae, Young-Kyu Park, Han-Kwang Yang, Wansik Yu ...
    2017 Volume 51 Issue 3 Pages 50
    Published: 2017
    Released on J-STAGE: February 22, 2018
    JOURNAL FREE ACCESS
    Aim : Acute isovolemic anemia is commonly observed after surgery and negatively influences shortand long-term outcomes. Current blood management practices fail to deliver effective reversal of anemia. The aim of this study was to evaluate the efficacy and safety of ferric carboxymaltose to treat anemia following gastrectomy.
    Method : The FAIRY study was a patient-blind, randomized, phase 3, placebo-controlled, 12- week study was conducted between 4 February 2013 and 15 December 2015 to evaluate the ability of ferric carboxymaltose to correct acute isovolemic anemia. This study was conducted in seven centers across the Republic of Korea. The primary endpoint was the number of hemoglobin responders, defined as hemoglobin increase of ≥2 g/dL from baseline and/or ≥11 g/dL at week 12. Secondary endpoints included changes in hemoglobin and other iron parameters over time, percentage of patients requiring alternative anemia management, and quality of life at weeks 3 and 12.
    Results : 454 patients were randomized to receive ferric carboxymaltose (228 patients) or placebo (226 patients). The number of hemoglobin responders was significantly greater for ferric carboxymaltose versus placebo (200 patients [92.2%] vs 115 patients [54.0%] ; 90 P=0.001). Correction of anemia and improvements in iron parameters were significantly in favor of ferric carboxymaltose at all time points, and these patients required less alternative anemia management compared to placebo patients (1.8% vs 7.1% ; P=0.006). Improvements were observed for fatigue and dyspnea in the ferric carboxymaltose group. No grade 3 or 4 adverse events were recorded, and ferric carboxymlatose-related adverse events reported in more than one patient included injection site reaction and urticaria (both : 5 patients [2.3%])
    Conclusions : Ferric carboxymlatose for postoperative blood management was safe and effective in correcting anemia and iron deficiency. In order to improve the recovery period, patients with low hemoglobin levels post-gastrectomy should receive intravenous ferric carboxymaltose.
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  • Kyung Sik Kim
    2017 Volume 51 Issue 3 Pages 51
    Published: 2017
    Released on J-STAGE: February 22, 2018
    JOURNAL FREE ACCESS
    Malnutrition leads to adverse effects on the short term and long term prognosis in patients with hepatobiliary malignant diseases who underwent radical surgery. The early detection of nutritional risk allows early intervention to prevent later complication. But there is no single gold standard objective measurement for the evaluation of nutritional status in the early period after radical surgery. Anthropometric measurement including body weight is commonly used in clinical practice because it is simple to use. Unfortunately, anthropometric measurement shows poor sensitivity in the diagnosis of malnutrition during the early perioperative period. In response to surgery, the released cytokines increase capillary membrane permeability, which leads to the redistribution of plasma proteins and fluid from vascular channels to interstitial spaces.
    The likely consequences of volume overload (i.e., pleural effusion, pulmonary edema, ascites, and generalized edema) lead to the increase in body weight. We have shown that the exploration of fluid dynamics using bioimpedance analysis is important in the balanced fluid management during perioperative period. At the same, increased extracellular water/total body water in fluid-imbalanced patients may indicate the development of ascites or fluid collections during postoperative period. Nutritional risk indicator based on albumin and body weight has been developed for the evaluation of the nutritional status and the efficacy of nutritional therapy. Nutritional risk indicator has limitations in the patients with hepatobiliary pancreatic malignant diseases because these patients show deficits in the protein synthesis including albumin due to liver dysfunction and pro-inflammatory proteins. Previously, we retrospectively reviewed medical records of sixty-five patients who underwent hepatectomy for hepatocellular carcinoma. Body weight, Body Mass Index (BMI) and laboratory parameters were compared at preoperative day and postoperative day 7. After the surgery, the level of lymphocyte, total protein, albumin, BUN, cholesterol, transthyretin significantly decreased, while the level of WBC and CRP significantly increased. The precise relationship between nutritional screening protein and the status of inflammation is still not clear ; however the degree of inflammation may have a significant influence in nutrition evaluation scale. Therefore, we analyzed the patients with hepatobiliary malignant disease who underwent radical surgery from Jan. 1, 2012 through Dec. 31, 2016. In order to accurately evaluate the nutrition scale after the hepato-biliary radical surgery, we suggest a new method of nutritional evaluation that can adjust the degree of inflammation during early postoperative period.
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  • Hyuk-Joon Lee, Seong-Ho Kong, Jun Seok Park, In Kyu Lee, Seung-Wan Ryu ...
    2017 Volume 51 Issue 3 Pages 52
    Published: 2017
    Released on J-STAGE: February 22, 2018
    JOURNAL FREE ACCESS
    Introduction : This study aimed to evaluate of the efficacy of postoperative oral nutrition supplement after major gastrointestinal surgery.
    Methods : A prospective randomized controlled trial was conducted for 174 subjects who were discharged within 2 weeks after major gastrointestinal surgery. Subjects in study group were prescribed to take 400 ml/day of Encover® from the day of discharge for 8 weeks. The primary endpoint was the weight loss rate at 8 weeks after discharge compared with the pre-operative weight, and the secondary endpoints included the changes in body weight, body mass index, Patient-Generated Subjective Global Assessment, hematology/biochemistry tests, and adverse events evaluated at 2, 4, and 8 weeks after discharge.
    Results : The weight loss rate at 8 weeks after discharge was not different between two groups. (4.23±5.49% vs. 4.80±4.84%, p=0.4810). The level of lymphocyte count, cholesterol, protein, and albumin were significantly higher in study group after discharge. The incidence of adverse events with a severity score ≥ 3 was not different between two groups. (2.3% vs. 1.2%)
    Conclusions : Usefulness of routine oral nutritional support after major gastrointestinal surgery was not proven in terms of weight loss at 8 weeks after discharge. However, it can be beneficial for early recovery of biochemical parameters.
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