Characteristics of sarcopenia after distal gastrectomy in elderly patients

Presence of preoperative sarcopenia is a risk factor for postoperative complications. However, there are few reports on the presence of sarcopenia and its characteristics following gastrectomy. Sarcopenia is closely related to quality of life in elderly people. To date, the main purpose of follow-up...

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Veröffentlicht in:PloS one 2019-09, Vol.14 (9), p.e0222412-e0222412
Hauptverfasser: Takahashi, Sadamu, Shimizu, Shota, Nagai, Satoshi, Watanabe, Hiroshi, Nishitani, Yuuko, Kurisu, Yasuro
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container_title PloS one
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creator Takahashi, Sadamu
Shimizu, Shota
Nagai, Satoshi
Watanabe, Hiroshi
Nishitani, Yuuko
Kurisu, Yasuro
description Presence of preoperative sarcopenia is a risk factor for postoperative complications. However, there are few reports on the presence of sarcopenia and its characteristics following gastrectomy. Sarcopenia is closely related to quality of life in elderly people. To date, the main purpose of follow-up after gastrectomy is surveillance for early detection of recurrence and secondary cancer. However, henceforth, quality of life in elderly gastric cancer patients after gastrectomy must also be evaluated. The present study aimed to investigate sarcopenia during a 1-year postoperative course in elderly gastric cancer patients and examine their characteristics. The subjects were 50 patients aged ≥70 years who underwent laparoscopy-assisted distal gastrectomy for gastric cancer and who experienced no recurrence 1 year postoperatively. Height, weight, serum albumin levels, food intake amount, grip strength, gait speed, visceral fat area, and appendicular skeletal muscle mass index were measured preoperatively and 6 months and 1 year postoperatively. Sarcopenia, obesity, and visceral obesity were diagnosed. Compared with preoperatively, indicators other than height decreased 6 months postoperatively. Compared with 6 months postoperatively, body weight, amount of food intake, and visceral fat area increased by 1 year postoperatively, unlike appendicular skeletal muscle mass index. The frequency of sarcopenia increased 6 months postoperatively compared with preoperatively; this frequency remained almost unchanged 1 year postoperatively compared with 6 months postoperatively. Further, the frequency of visceral obesity increased 1 year postoperatively compared with 6 months postoperatively. Weight increased after > 6 months postoperatively; however, most of the weight increase was in terms of fat and not muscle. We emphasize the importance of considering postoperative sarcopenia and visceral obesity. In particular, sarcopenia and visceral obesity should be carefully monitored after increases in body mass index and food consumption.
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However, there are few reports on the presence of sarcopenia and its characteristics following gastrectomy. Sarcopenia is closely related to quality of life in elderly people. To date, the main purpose of follow-up after gastrectomy is surveillance for early detection of recurrence and secondary cancer. However, henceforth, quality of life in elderly gastric cancer patients after gastrectomy must also be evaluated. The present study aimed to investigate sarcopenia during a 1-year postoperative course in elderly gastric cancer patients and examine their characteristics. The subjects were 50 patients aged ≥70 years who underwent laparoscopy-assisted distal gastrectomy for gastric cancer and who experienced no recurrence 1 year postoperatively. Height, weight, serum albumin levels, food intake amount, grip strength, gait speed, visceral fat area, and appendicular skeletal muscle mass index were measured preoperatively and 6 months and 1 year postoperatively. Sarcopenia, obesity, and visceral obesity were diagnosed. Compared with preoperatively, indicators other than height decreased 6 months postoperatively. Compared with 6 months postoperatively, body weight, amount of food intake, and visceral fat area increased by 1 year postoperatively, unlike appendicular skeletal muscle mass index. The frequency of sarcopenia increased 6 months postoperatively compared with preoperatively; this frequency remained almost unchanged 1 year postoperatively compared with 6 months postoperatively. Further, the frequency of visceral obesity increased 1 year postoperatively compared with 6 months postoperatively. Weight increased after &gt; 6 months postoperatively; however, most of the weight increase was in terms of fat and not muscle. We emphasize the importance of considering postoperative sarcopenia and visceral obesity. 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However, there are few reports on the presence of sarcopenia and its characteristics following gastrectomy. Sarcopenia is closely related to quality of life in elderly people. To date, the main purpose of follow-up after gastrectomy is surveillance for early detection of recurrence and secondary cancer. However, henceforth, quality of life in elderly gastric cancer patients after gastrectomy must also be evaluated. The present study aimed to investigate sarcopenia during a 1-year postoperative course in elderly gastric cancer patients and examine their characteristics. The subjects were 50 patients aged ≥70 years who underwent laparoscopy-assisted distal gastrectomy for gastric cancer and who experienced no recurrence 1 year postoperatively. Height, weight, serum albumin levels, food intake amount, grip strength, gait speed, visceral fat area, and appendicular skeletal muscle mass index were measured preoperatively and 6 months and 1 year postoperatively. 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Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>PloS one</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Takahashi, Sadamu</au><au>Shimizu, Shota</au><au>Nagai, Satoshi</au><au>Watanabe, Hiroshi</au><au>Nishitani, Yuuko</au><au>Kurisu, Yasuro</au><au>Mogi, Masaki</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characteristics of sarcopenia after distal gastrectomy in elderly patients</atitle><jtitle>PloS one</jtitle><addtitle>PLoS One</addtitle><date>2019-09-11</date><risdate>2019</risdate><volume>14</volume><issue>9</issue><spage>e0222412</spage><epage>e0222412</epage><pages>e0222412-e0222412</pages><issn>1932-6203</issn><eissn>1932-6203</eissn><abstract>Presence of preoperative sarcopenia is a risk factor for postoperative complications. However, there are few reports on the presence of sarcopenia and its characteristics following gastrectomy. Sarcopenia is closely related to quality of life in elderly people. To date, the main purpose of follow-up after gastrectomy is surveillance for early detection of recurrence and secondary cancer. However, henceforth, quality of life in elderly gastric cancer patients after gastrectomy must also be evaluated. The present study aimed to investigate sarcopenia during a 1-year postoperative course in elderly gastric cancer patients and examine their characteristics. The subjects were 50 patients aged ≥70 years who underwent laparoscopy-assisted distal gastrectomy for gastric cancer and who experienced no recurrence 1 year postoperatively. Height, weight, serum albumin levels, food intake amount, grip strength, gait speed, visceral fat area, and appendicular skeletal muscle mass index were measured preoperatively and 6 months and 1 year postoperatively. Sarcopenia, obesity, and visceral obesity were diagnosed. Compared with preoperatively, indicators other than height decreased 6 months postoperatively. Compared with 6 months postoperatively, body weight, amount of food intake, and visceral fat area increased by 1 year postoperatively, unlike appendicular skeletal muscle mass index. The frequency of sarcopenia increased 6 months postoperatively compared with preoperatively; this frequency remained almost unchanged 1 year postoperatively compared with 6 months postoperatively. Further, the frequency of visceral obesity increased 1 year postoperatively compared with 6 months postoperatively. Weight increased after &gt; 6 months postoperatively; however, most of the weight increase was in terms of fat and not muscle. We emphasize the importance of considering postoperative sarcopenia and visceral obesity. In particular, sarcopenia and visceral obesity should be carefully monitored after increases in body mass index and food consumption.</abstract><cop>United States</cop><pub>Public Library of Science</pub><pmid>31509590</pmid><doi>10.1371/journal.pone.0222412</doi><tpages>e0222412</tpages><orcidid>https://orcid.org/0000-0002-0241-9978</orcidid><oa>free_for_read</oa></addata></record>
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subjects Adipose tissue
Aged
Aged, 80 and over
Albumin
Albumins
Biology and Life Sciences
Body mass
Body Mass Index
Body size
Body Weight
Cancer
Cancer patients
Cancer research
Cancer surgery
Causes of
Clinical trials
Complications
Complications and side effects
Demographic aspects
Dietary supplements
Elderly patients
Female
Food
Food consumption
Food intake
Gait
Gastrectomy
Gastrectomy - adverse effects
Gastrectomy - methods
Gastric cancer
Geriatrics
Grip strength
Health aspects
Hospitals
Humans
Intelligence gathering
Intra-Abdominal Fat
Laparoscopy
Male
Medical prognosis
Medicine and Health Sciences
Mortality
Muscle, Skeletal - pathology
Muscles
Musculoskeletal system
Neoplasm Recurrence, Local - pathology
Nutrition
Obesity
Obesity - complications
Older people
People and Places
Postoperative complications
Postoperative Complications - etiology
Postoperative Period
Quality of Life
Recurrence (Disease)
Risk analysis
Risk Factors
Sarcopenia
Sarcopenia - epidemiology
Sarcopenia - physiopathology
Serum albumin
Skeletal muscle
Stomach cancer
Stomach Neoplasms - pathology
Studies
Surgery
Systematic review
Tomography
title Characteristics of sarcopenia after distal gastrectomy in elderly patients
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