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1.
Article in English | WPRIM (Western Pacific) | ID: wpr-967162

ABSTRACT

Gastric cancer is one of the most common cancers in Korea and the world. Since 2004, this is the 4th gastric cancer guideline published in Korea which is the revised version of previous evidence-based approach in 2018. Current guideline is a collaborative work of the interdisciplinary working group including experts in the field of gastric surgery, gastroenterology, endoscopy, medical oncology, abdominal radiology, pathology, nuclear medicine, radiation oncology and guideline development methodology. Total of 33 key questions were updated or proposed after a collaborative review by the working group and 40 statements were developed according to the systematic review using the MEDLINE, Embase, Cochrane Library and KoreaMed database. The level of evidence and the grading of recommendations were categorized according to the Grading of Recommendations, Assessment, Development and Evaluation proposition. Evidence level, benefit, harm, and clinical applicability was considered as the significant factors for recommendation. The working group reviewed recommendations and discussed for consensus. In the earlier part, general consideration discusses screening, diagnosis and staging of endoscopy, pathology, radiology, and nuclear medicine. Flowchart is depicted with statements which is supported by meta-analysis and references. Since clinical trial and systematic review was not suitable for postoperative oncologic and nutritional follow-up, working group agreed to conduct a nationwide survey investigating the clinical practice of all tertiary or general hospitals in Korea. The purpose of this survey was to provide baseline information on follow up. Herein we present a multidisciplinary-evidence based gastric cancer guideline.

2.
Journal of Gastric Cancer ; : 584-597, 2023.
Article in English | WPRIM (Western Pacific) | ID: wpr-1000920

ABSTRACT

Purpose@#This study aimed to investigate the impact of different types of complications on long-term survival following total gastrectomy for gastric cancer. @*Materials and Methods@#A total of 926 patients who underwent total gastrectomy between 2008 and 2016 were included. Patients were divided into the morbidity and no-morbidity groups, and long-term survival was compared between the 2 groups. The prognostic impact of postoperative morbidity was assessed using a multivariate Cox proportional hazard model, which accounted for other prognostic factors. In the multivariate model, the effects of each complication on survival were analyzed. @*Results@#A total of 229 patients (24.7%) developed postoperative complications. Patients with postoperative morbidity showed significantly worse overall survival (OS) (5-year, 65.0% vs. 76.7%, P<0.001) and cancer-specific survival (CSS) (5-year, 74.2% vs. 83.1%, P=0.002) compared to those without morbidity. Multivariate analysis adjusting for other prognostic factors showed that postoperative morbidity remained an independent prognostic factor for OS (hazard ratio [HR], 1.442; 95% confidence interval [CI], 1.136–1.831) and CSS (HR, 1.463; 95% CI, 1.063–2.013). There was no significant difference in survival according to the severity of complications. The following complications showed a significant association with unfavorable long-term survival: ascites (HR, 1.868 for OS, HR, 2.052 for CSS), wound complications (HR, 2.653 for OS, HR, 2.847 for CSS), and pulmonary complications (HR, 2.031 for OS, HR, 1.915 for CSS). @*Conclusions@#Postoperative morbidity adversely impacted survival following total gastrectomy for gastric cancer. Among the different types of complications, ascites, wound complications, and pulmonary complications exhibited significant associations with longterm survival.

3.
Journal of Gastric Cancer ; : 236-245, 2021.
Article in English | WPRIM (Western Pacific) | ID: wpr-915011

ABSTRACT

Purpose@#The numeric N stage has replaced the topographic N stage in the current tumor node metastasis (TNM) staging in gastric carcinoma. However, the usefulness of the topographic N stage in the current TNM staging system is uncertain. We aimed to investigate the prognostic value of the topographic N stage in the current TNM staging system. @*Materials and Methods@#We reviewed the data of 3350 patients with gastric cancer who underwent curative gastrectomy. The anatomic regions of the metastatic lymph nodes (MLNs) were classified into 2 groups: perigastric and extra-perigastric. The prognostic value of the anatomic region was analyzed using a multivariate prognostic model with adjustments for the TNM stage. @*Results@#In patients with lymph node metastasis, extra-perigastric metastasis demonstrated significantly worse survival than perigastric metastasis alone (5-year survival rate, 39.6% vs. 73.1%, respectively, P<0.001). Extra-perigastric metastasis demonstrated significantly worse survival within the same pN stage; the multivariate analysis indicated that extra-perigastric metastasis was an independent poor prognostic factor (hazard ratio=1.33; 95% confidence interval=1.01–1.75). The anatomic region of the MLNs improved the goodness-of-fit (likelihood ratio statistics, 4.57; P=0.033) of the prognostic model using the TNM stage. @*Conclusions@#The anatomic region of MLNs has an independent prognostic value in the numeric N stage in the current TNM staging of gastric carcinoma.

4.
Journal of Gastric Cancer ; : 122-131, 2021.
Article in English | WPRIM (Western Pacific) | ID: wpr-914991

ABSTRACT

Purpose@#To date, there are no promising treatments for gastric carcinoma with peritoneal metastasis. Some researchers have suggested a survival benefit of gastrectomy in select patients. This study investigated the survival of gastric carcinoma patients with stand-alone peritoneal metastasis according to the type of treatment modality. @*Materials and Methods@#We reviewed the data of 132 patients with gastric carcinoma and stand-alone peritoneal metastasis. We performed gastrectomy when the primary tumor was deemed resectable and systemic chemotherapy was administered. We analyzed patient survival according to the type of treatment, and the prognostic value of gastrectomy was evaluated in univariate and multivariate models. @*Results@#Among all patients, 70 underwent gastrectomy plus chemotherapy, 20 underwent gastrectomy alone, 36 underwent chemotherapy alone, and 6 received supportive care.The median patient survival was 13 months. Patients who underwent gastrectomy had significantly longer survival than those who did not undergo gastrectomy (14 vs. 8 months, P<0.001). Patients who received chemotherapy showed significantly longer survival than those who did not (13 vs. 7 months, P=0.032). Patients who underwent gastrectomy plus chemotherapy showed better survival than those who underwent other treatments. In multivariate analysis, gastrectomy was found to be an independent prognostic factor (hazard ratio, 0.52; 95% confidence interval, 0.33–0.82) in addition to chemotherapy. @*Conclusions@#Our study showed that patients who underwent gastrectomy plus chemotherapy had the best survival. Although the survival benefit of gastrectomy remains uncertain, it is a favorable prognostic indicator in patients with stand-alone peritoneal metastasis.

5.
Article in English | WPRIM (Western Pacific) | ID: wpr-914887

ABSTRACT

Purpose@#The post-operative quality of life (QoL) is a significant concern for patients undergoing gastrectomy. Unlike subtotal gastrectomy, the detailed aspects of QoL involving the ability to perform everyday activities that reflect physical, psychological, and social well-being; and satisfaction with levels of functioning and control of the disease after total gastrectomy remain poorly investigated. @*Materials and Methods@#We enrolled 170 patients who underwent total gastrectomy for gastric carcinoma and completed the European Organisation for Research and Treatment of Cancer (EORTC) Quality-of-Life questionnaires (QLQ) C30 and STO22 preoperatively and post-operatively at 1, 6, and 12 months. We investigated the QoL change in terms of the minimally important difference (MID), which refers to a score change patients would perceive as clinically important (effect size >0.5). @*Results@#At 1-month post-surgery, MID in global health, physical, social, role, emotional, and cognitive functions was observed at 44.0%, 68.0%, 42.7%, 38.7%, 32.0%, and 16.0% respectively. Of QLQ-C30 symptoms, MID was frequently observed in appetite (52.9%). Of the QLQ-STO22 symptoms, MID was frequently observed in eating restrictions (74.1%), dysphagia (63.5%), pain (51.8%), and anxiety (50.6%). At 12 months post-surgery, MID in global health, physical, role, cognitive, social, and emotional functions was 32.9%, 58.8%, 42.4%, 40.0%, 36.5%, and 17.6%, respectively. Of QLQ-C30 symptoms, MID was frequently observed in diarrhea (52.9%). Of the QLQ-STO22 symptoms, MID was frequently observed in eating restrictions (63.5%), dysphagia (52.9%), body image (55.3%), pain (55.3%), and anxiety (51.8%). Male sex, comorbidity, D2 lymphadenectomy, and post-operative morbidity were associated with MID in global health at 12 months post-surgery. @*Conclusion@#This study provides information about the detailed aspects of impairment in various functions and symptoms of QoL after total gastrectomy. This information can be used to develop a tailor-made management plan for QoL.

6.
Journal of Gastric Cancer ; : 376-384, 2020.
Article in English | WPRIM (Western Pacific) | ID: wpr-891609

ABSTRACT

Purpose@#The role of prophylactic abdominal drainage in total gastrectomy is not wellestablished. This study aimed to evaluate the efficacy of abdominal drainage in the prevention and management of major intra-abdominal complications after total gastrectomy for gastric carcinoma. @*Materials and Methods@#We retrospectively reviewed the data of 499 patients who underwent total gastrectomy for gastric carcinoma in a high-volume institution. The patients were divided into drainage and non-drainage groups and compared for the development and management of major intra-abdominal complications, including anastomotic leak, abdominal bleeding, abdominal infection, and pancreatic fistulas. @*Results@#The drainage group included 388 patients and the non-drainage group included 111 patients. The 2 groups showed no significant differences in clinicopathological characteristics or operative procedures, except for more frequent D2 lymphadenectomies in the drainage group. After surgery, the overall morbidity (drainage group vs. non-drainage group: 24.7% vs. 28.8%, P=0.385) and incidence of major intra-abdominal complications (6.4% vs. 6.3%, P=0.959) did not significantly differ between the two groups. The nondrainage group showed no significant increase in the incidence rate of major intra-abdominal complications in the subgroups divided by age, sex, comorbidity, operative approach, body mass index, extent of lymphadenectomy, and pathological stage. Abdominal drainage had no significant impact on early diagnosis, secondary intervention or reoperation, or recovery from major intra-abdominal complications. @*Conclusions@#Prophylactic abdominal drainage showed little demonstrable benefit in the prevention and management of major intra-abdominal complications of total gastrectomy for gastric carcinoma.

7.
Journal of Gastric Cancer ; : 376-384, 2020.
Article in English | WPRIM (Western Pacific) | ID: wpr-899313

ABSTRACT

Purpose@#The role of prophylactic abdominal drainage in total gastrectomy is not wellestablished. This study aimed to evaluate the efficacy of abdominal drainage in the prevention and management of major intra-abdominal complications after total gastrectomy for gastric carcinoma. @*Materials and Methods@#We retrospectively reviewed the data of 499 patients who underwent total gastrectomy for gastric carcinoma in a high-volume institution. The patients were divided into drainage and non-drainage groups and compared for the development and management of major intra-abdominal complications, including anastomotic leak, abdominal bleeding, abdominal infection, and pancreatic fistulas. @*Results@#The drainage group included 388 patients and the non-drainage group included 111 patients. The 2 groups showed no significant differences in clinicopathological characteristics or operative procedures, except for more frequent D2 lymphadenectomies in the drainage group. After surgery, the overall morbidity (drainage group vs. non-drainage group: 24.7% vs. 28.8%, P=0.385) and incidence of major intra-abdominal complications (6.4% vs. 6.3%, P=0.959) did not significantly differ between the two groups. The nondrainage group showed no significant increase in the incidence rate of major intra-abdominal complications in the subgroups divided by age, sex, comorbidity, operative approach, body mass index, extent of lymphadenectomy, and pathological stage. Abdominal drainage had no significant impact on early diagnosis, secondary intervention or reoperation, or recovery from major intra-abdominal complications. @*Conclusions@#Prophylactic abdominal drainage showed little demonstrable benefit in the prevention and management of major intra-abdominal complications of total gastrectomy for gastric carcinoma.

8.
Int J Clin Pharm ; 41(5): 1365-1372, 2019 Oct.
Article in English | MEDLINE | ID: mdl-31313003

ABSTRACT

Background Adverse events (AEs) not listed on drug labels have recently been reported in young girls vaccinated against HPV, but signal detection related to the human papillomavirus (HPV) vaccine has never been conducted in South Korea using the Korea Adverse Event Reporting System database of Korea Institute of Drug Safety & Risk Management at Ministry of Food and Drug Safety. Objective To analyze signals associated with HPV vaccines using the Korean spontaneous AEs reporting system and data-mining methods and compare the results to current vaccine label information in South Korea and the United States of America, United Kingdom, European Union, and Japan to detect signals not currently listed on the labels. Setting We evaluated the Korea Institute of Drug Safety & Risk Management database from January 2005 to December 2016. After pre-screening the data, the adjusted total numbers of HPV-related AE reports and AEs were 2566 and 4748 and those of all other vaccine-related AE reports and AEs were 21,878 and 120,688, respectively. Methods Three data mining algorithms (proportional reporting ratio, reporting odds ratio and information component) were used to assess AEs. A signal was defined when the criteria for all three indicators were satisfied. The detected signals were compared to the label information of HPV vaccines from South Korea, the United States of America, United Kingdom, European Union, and Japan. Main outcome measure Signals of AE after HPV vaccination, which met all three data mining indices. Results In this study, we found a total 97 signals of AE after HPV vaccination. Of these, 78 AEs were already present on the HPV vaccine labels of South Korea and the following 19 AEs were not listed: neuralgia, tremor, neuritis, depersonalization, axillary pain, personality disorder, increased salivation, peptic ulcer, circulatory failure, hypotension, peripheral ischemia, cerebral hemorrhage, micturition disorder, facial edema, ovarian cyst, weight increase, pain anxiety, oral edema, and back pain. Moreover, AE information on the current HPV vaccine labels of South Korea, the United States of America, United Kingdom, European Union, and Japan was inconsistent. When comparing the 19 AE signals that were not listed on the drug label in South Korea with the labels from the other countries, neuritis, axillary pain, cerebral hemorrhage, facial edema, pain anxiety, and back pain appreared on the U.S. Food and Drug Administration HPV vaccine labels but not on the United Kingdom labels, and hypotension was listed only on labels in the European Union and Japan. Conclusions South Korea should develop a system for proactively updating HPV labels. These results also suggest potential research directions such as vaccination label expansion, pharmacovigilance studies, and identification of causality in AEs associated with HPV vaccination.


Subject(s)
Adverse Drug Reaction Reporting Systems , Papillomavirus Vaccines/adverse effects , Adolescent , Adult , Algorithms , Child , Data Mining , Databases, Factual , Drug Labeling , Drug-Related Side Effects and Adverse Reactions , Female , Humans , Male , Middle Aged , Pharmacovigilance , Republic of Korea , Signal Processing, Computer-Assisted , Young Adult
9.
Journal of Gastric Cancer ; : 157-164, 2019.
Article in English | WPRIM (Western Pacific) | ID: wpr-764491

ABSTRACT

PURPOSE: Although standard radical gastrectomy is recommended after noncurative resection of endoscopic submucosal dissection (ESD) for early gastric cancer in most cases, residual tumor and lymph node metastasis have not been identified after surgery. The aim of this study is to evaluate the feasibility of sentinel node navigation surgery after noncurative ESD. MATERIALS AND METHODS: This trial is an investigator-initiated, multicenter prospective phase II trial. Patients who underwent ESD for clinical stage T1N0M0 gastric cancer with noncurative resections were eligible. Qualified investigators who completed the prior phase III trial (SENORITA 1) are exclusively allowed to participate. In this study, 2 detection methods will be used: 1) intraoperative endoscopic submucosal injection of dual tracer, including radioisotope and indocyanine green (ICG) with sentinel basins detected using gamma-probe; 2) endoscopic injection of ICG, with sentinel basins detected using a fluorescence imaging system. Standard laparoscopic gastrectomy with lymphadenectomy will be performed. Sample size is calculated based on the inferior confidence interval of the detection rate of 95%, and the calculated accrual is 237 patients. The primary endpoint is detection rate, and the secondary endpoints are sensitivity and postoperative complications. CONCLUSIONS: This study is expected to clarify the feasibility of laparoscopic sentinel basin dissection after noncurative ESD. If the feasibility is demonstrated, a multicenter phase III trial will be initiated to compare laparoscopic sentinel node navigation surgery versus laparoscopic standard gastrectomy in early gastric cancer after endoscopic resection. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT03123042


Subject(s)
Humans , Feasibility Studies , Gastrectomy , Indocyanine Green , Lymph Node Excision , Lymph Nodes , Neoplasm Metastasis , Neoplasm, Residual , Optical Imaging , Postoperative Complications , Prospective Studies , Research Personnel , Sample Size , Stomach Neoplasms
10.
Journal of Gastric Cancer ; : 451-459, 2019.
Article in English | WPRIM (Western Pacific) | ID: wpr-785957

ABSTRACT

PURPOSE: Laparoscopic surgery is associated with lower surgical site infection (SSI) rates due to minimal skin incision and non-exposure of visceral organs. Most previous studies have analyzed the efficacy of prophylactic antibiotic use in open surgery. Here, we investigated the feasibility of total laparoscopic distal gastrectomy (TLDG) for gastric carcinoma without prophylactic antibiotic use.MATERIALS AND METHODS: Seventy-one patients who underwent TLDG without prophylactic antibiotic use were 1:1 propensity score matched with 393 patients who underwent TLDG with antibiotic prophylaxis. The short-term surgical outcomes, including SSI rates, were compared between the groups.RESULTS: After matching, 65 patients were selected in each group. The baseline clinicopathological characteristics were well balanced in the matched sample. In the matched group, there was no significant increase in postoperative morbidity in the non-prophylactic group compared with the prophylactic group (18.5% vs. 15.4%, P=0.640), and there were no grade 3≤ complications (1.4% vs. 0%, respectively; P=1.000). The SSI rates in the non-prophylactic and prophylactic groups were 3.1% and 1.5%, respectively (P=0.559). The time to gas passage, diet initiation, and mean hospital stay were not significantly different between the 2 groups. The SSI rate did not increase in the non-prophylactic group in the different subgroups based on different clinicopathological characteristics.CONCLUSIONS: Postoperative morbidity, including SSI rates, did not significantly increase in patients undergoing TLDG without prophylactic antibiotic use. A large prospective randomized trial is warranted to reappraise the efficacy of prophylactic antibiotic use in patients undergoing TLDG.


Subject(s)
Humans , Anti-Bacterial Agents , Antibiotic Prophylaxis , Case-Control Studies , Diet , Gastrectomy , Laparoscopy , Length of Stay , Propensity Score , Prospective Studies , Research Design , Skin , Stomach Neoplasms , Surgical Wound Infection
11.
Mood and Emotion ; (2): 71-79, 2019.
Article in English | WPRIM (Western Pacific) | ID: wpr-786422

ABSTRACT

BACKGROUND: The aim of this study was to screen Korean college students for correlates, and comorbidities associated with attention-deficit hyperactivity disorder (ADHD).METHODS: A total of 2,593 college students participated in the study. Socio-demographic and clinical data were collected and self-report scales, such as the Adult ADHD Self-Report Scale-Version 1.1, the Center for Epidemiologic Studies Depression Scale, the Korean version of the Mood Disorder, a modified Korean version of the 16-item Prodromal Questionnaire, and the Alcohol Use Disorders Identification Test were included. Students with and without ADHD were compared using univariable analyses, and the association of ADHD with other psychiatric comorbidities was predicted using multivariable analyses.RESULTS: Of the total participants, 4.7% were diagnosed with ADHD. Multivariable analysis revealed that ADHD in college students was significantly associated with depression, psychotic-like experience, alcohol abuse, and female sex after adjustment. We found that ADHD in young college students was associated with several psychiatric comorbidities.CONCLUSION: These results suggest the need for early detection of ADHD in young adults and highlight the importance of implementing early psychiatric intervention for problems such as depression, psychotic-like experience, and alcohol abuse in adults with ADHD.


Subject(s)
Adult , Female , Humans , Young Adult , Alcoholism , Attention Deficit Disorder with Hyperactivity , Comorbidity , Depression , Epidemiologic Studies , Mass Screening , Mood Disorders , Prevalence , Weights and Measures
12.
Article in English | WPRIM (Western Pacific) | ID: wpr-740147

ABSTRACT

Extra-articular tenosynovial giant cell tumor (TS-GCT) in retropharyngeal space is a rare case. We found only two case reports in the literature, in which one was located in retropharynx or prevertebral space of the cervical spine. We describe a rare case of TS-GCT in the retropharynx, which was initially misdiagnosed as oropharyngeal cancer. Furthermore, we want to assure that extraarticular diffuse type TS-GCT should be considered in the differential diagnosis of lesions showing low signal intensity in MRI scan.


Subject(s)
Diagnosis, Differential , Giant Cell Tumors , Giant Cells , Magnetic Resonance Imaging , Oropharyngeal Neoplasms , Spine
13.
Article in English | WPRIM (Western Pacific) | ID: wpr-713660

ABSTRACT

PURPOSE: We investigated complications after laparoscopic sentinel basin dissection (SBD) for patients with gastric cancer who were enrolled in a quality control study, prior to the phase III trial of sentinel lymph node navigation surgery (SNNS). MATERIALS AND METHODS: We analyzed prospective data from a Korean multicenter prerequisite quality control trial of laparoscopic SBD for gastric cancer and assessed procedure-related and surgical complications. All complications were classified according to the Clavien-Dindo Classification (CDC) system and were compared with the results of the previously published SNNS trial. RESULTS: Among the 108 eligible patients who were enrolled in the quality control trial, 8 (7.4%) experienced complications during the early postoperative period. One patient with gastric resection-related duodenal stump leakage recovered after percutaneous drainage (grade IIIa in CDC). The other postoperative complications were mild and patients recovered with supportive care. No complications were directly related to the laparoscopic SBD procedure or tracer usage, and there were no mortalities. The laparoscopic SBD complication rates and patterns that were observed in this study were comparable to those of a previously reported trial. CONCLUSIONS: The results of our prospective, multicenter quality control trial demonstrate that laparoscopic SBD is a safe procedure during SNNS for gastric cancer.


Subject(s)
Humans , Classification , Drainage , Lymph Nodes , Mortality , Postoperative Complications , Postoperative Period , Prospective Studies , Quality Control , Sentinel Lymph Node Biopsy , Stomach Neoplasms
14.
Article in English | WPRIM (Western Pacific) | ID: wpr-713659

ABSTRACT

PURPOSE: The endoscopic management of a fully covered self-expandable metal stent (SEMS) has been suggested for the primary treatment of patients with anastomotic leaks after total gastrectomy. Embedded stents due to tissue ingrowth and migration are the main obstacles in endoscopic stent management. MATERIALS AND METHODS: The effectiveness and safety of endoscopic management were evaluated for anastomotic leaks when using a benign fully covered SEMS with an anchoring thread and thick silicone covering the membrane to prevent stent embedding and migration. We retrospectively reviewed the data of 14 consecutive patients with gastric cancer and anastomotic leaks after total gastrectomy treated from January 2009 to December 2016. RESULTS: The technical success rate of endoscopic stent replacement was 100%, and the rate of complete leaks closure was 85.7% (n=12). The mean size of leaks was 13.1 mm (range, 3–30 mm). The time interval from operation to stent replacement was 10.7 days (range, 3–35 days) and the interval from stent replacement to extraction was 32.3 days (range, 18–49 days). The complication rate was 14.1%, and included a single jejunal ulcer and delayed stricture at the site of leakage. No embedded stent or migration occurred. Two patients died due to progression of pneumonia and septic shock 2 weeks after stent replacement. CONCLUSIONS: A benign fully covered SEMS with an anchoring thread and thick membrane is an effective and safe stent in patients with anastomotic leaks after total gastrectomy. The novelty of this stent is that it provides complete prevention of stent migration and embedding, compared with conventional fully covered SEMS.


Subject(s)
Humans , Anastomotic Leak , Constriction, Pathologic , Gastrectomy , Membranes , Pneumonia , Retrospective Studies , Self Expandable Metallic Stents , Shock, Septic , Silicon , Silicones , Stents , Stomach Neoplasms , Ulcer
15.
Article in English | WPRIM (Western Pacific) | ID: wpr-764859

ABSTRACT

BACKGROUND: Malnutrition is associated with many adverse clinical outcomes. The present study aimed to identify the prevalence of malnutrition in hospitalized patients in Korea, evaluate the association between malnutrition and clinical outcomes, and ascertain the risk factors of malnutrition. METHODS: A multicenter cross-sectional study was performed with 300 patients recruited from among the patients admitted in 25 hospitals on January 6, 2014. Nutritional status was assessed by using the Subjective Global Assessment (SGA). Demographic characteristics and underlying diseases were compared according to nutritional status. Logistic regression analysis was performed to identify the risk factors of malnutrition. Clinical outcomes such as rate of admission in intensive care units, length of hospital stay, and survival rate were evaluated. RESULTS: The prevalence of malnutrition in the hospitalized patients was 22.0%. Old age (≥ 70 years), admission for medical treatment or diagnostic work-up, and underlying pulmonary or oncological disease were associated with malnutrition. Old age and admission for medical treatment or diagnostic work-up were identified to be risk factors of malnutrition in the multivariate analysis. Patients with malnutrition had longer hospital stay (SGA A = 7.63 ± 6.03 days, B = 9.02 ± 9.96 days, and C = 12.18 ± 7.24 days, P = 0.018) and lower 90-day survival rate (SGA A = 97.9%, B = 90.7%, and C = 58.3%, P < 0.001). CONCLUSION: Malnutrition was common in hospitalized patients, and resulted in longer hospitalization and associated lower survival rate. The rate of malnutrition tended to be higher when the patient was older than 70 years old or hospitalized for medical treatment or diagnostic work-up compared to elective surgery.


Subject(s)
Humans , Cross-Sectional Studies , Hospitalization , Intensive Care Units , Korea , Length of Stay , Logistic Models , Malnutrition , Multivariate Analysis , Nutrition Assessment , Nutritional Status , Prevalence , Risk Factors , Survival Rate
16.
Journal of Gastric Cancer ; : 253-263, 2018.
Article in English | WPRIM (Western Pacific) | ID: wpr-716709

ABSTRACT

PURPOSE: With increasing life expectancy, the presence of comorbidities has become a major concern in elderly patients who require surgery. However, little is known about the impact of different comorbidities on the outcomes of laparoscopic total gastrectomy (LTG). In this study, we investigated the impact of comorbidities on postoperative complications in patients undergoing LTG for gastric carcinoma. MATERIALS AND METHODS: We retrospectively reviewed the cases of 303 consecutive patients who underwent LTG for gastric carcinoma between 2005 and 2016. The associations between each comorbidity and postoperative complications were assessed using univariate and multivariate analyses. RESULTS: A total of 189 patients (62.4%) had one or more comorbidities. Hypertension was the most common comorbidity (37.0%), followed by diabetes mellitus (17.8%), chronic viral hepatitis (2.6%), liver cirrhosis (2.6%), and pulmonary (27.1%), ischemic heart (3.3%), and cerebrovascular diseases (2.3%). The overall postoperative morbidity and mortality rates were 20.1% and 1.0%, respectively. Patients with pulmonary disease significantly showed higher complication rates than those without comorbidities (32.9% vs. 14.9%, respectively, P=0.003); patient with other comorbidities showed no significant difference in the incidence of LTG-related complications. During univariate and multivariate analyses, pulmonary disease was found to be an independent predictive factor for postoperative complications (odds ratio, 2.14; 95% confidence interval, 1.03–4.64), along with old age and intraoperative bleeding. CONCLUSIONS: Among the various comorbidities investigated, patients with pulmonary disease had a significantly higher risk of postoperative complications after LTG. Proper perioperative care for optimizing pulmonary function may be required for patients with pulmonary disease.


Subject(s)
Aged , Humans , Cerebrovascular Disorders , Comorbidity , Diabetes Mellitus , Gastrectomy , Heart , Hemorrhage , Hepatitis , Hypertension , Incidence , Laparoscopy , Life Expectancy , Liver Cirrhosis , Lung Diseases , Mortality , Multivariate Analysis , Perioperative Care , Postoperative Complications , Retrospective Studies , Stomach Neoplasms
17.
Article in Korean | WPRIM (Western Pacific) | ID: wpr-738878

ABSTRACT

OBJECTIVES: Shiftwork is known to be one of the common causes of sleep and health problems and finally causes the decreased quality of life. The purpose of this study was to investigate the sleep patterns of shiftworking and daytime psychiatric nurses using actigraphy and compare it with subjective assessment for sleep. METHODS: Twenty-three shift-working and 25 daytime nurses were enrolled. They rated their sleep quality using Pittsburgh Sleep Quality Index(PSQI) and other self-rating scales were measured for psychosocial aspects. Actigraphy was applied to the subjects for a total of 7 days to measure the sleep parameters. They also wrote sleep diaries during the period of wearing actigraphy. Sleep-related parameters of actigraphy, global score and components of PSQI, and the results of other self-rating scales were compared between shift-working and daytime nurses. RESULTS: Although the global score of PSQI did not show significant difference, the PSQI components showed significant differences between two groups: the shift-working nurses showed lower sleep quality, more sleep disturbance and hypnotic medication use, and worsened daytime dysfunction than daytime nurses. The shift-working nurses showed significantly shorter total time in bed and total sleep time, lower sleep efficiency, and longer average awakening time than those of daytime nurses in actigraphy. CONCLUSIONS: The results showed that shift-working nurses experienced more sleep disturbances in both subjective and objective aspects of sleep than daytime nurses. This study also suggests that actigraphy may be useful to measure the objective aspects of sleep that are difficult to assess with subjective questionnaires alone.


Subject(s)
Actigraphy , Quality of Life , Weights and Measures
18.
Journal of Gastric Cancer ; : 162-172, 2017.
Article in English | WPRIM (Western Pacific) | ID: wpr-80096

ABSTRACT

PURPOSE: Previous studies indicated conflicting results regarding the prognosis of gastric cancer with a family history (FHX). This study aimed to determine the clinicopathological features and survival of patients with gastric cancer with a FHX. MATERIALS AND METHODS: We reviewed 2,736 patients with gastric cancer who underwent surgery between 2003 and 2009. The prognostic value of a FHX was determined in the multivariate model after adjusting for variables in the Asian and internationally validated prognostic models. RESULTS: Of the patients, 413 (15.1%) had a FHX of gastric cancer. The patients with a FHX were younger (58.1 vs. 60.4 years; P<0.001) than the patients without a FHX. There were no significant differences in the histopathological characteristics between the 2 groups. A FHX was associated with a better overall survival (OS) rate only in the stage I group (5-year survival rate, 95% vs. 92%; P=0.006). However, the disease-specific survival (DSS) rate was not significantly different between the 2 groups in all stages. The multivariate model adjusted for the variables in the Asian and internationally validated prognostic models revealed that FHX has no significant prognostic value for OS and DSS. CONCLUSIONS: The clinicopathological features and survival of the patients with gastric cancer with a FHX did not significantly differ from those of the patients without a FHX.


Subject(s)
Humans , Asian People , Prognosis , Stomach Neoplasms , Survival Rate
19.
Article in Korean | WPRIM (Western Pacific) | ID: wpr-9109

ABSTRACT

PURPOSE: This study reports on limb amputations in diabetic patients according to gender, age, and region based on the data from the Korean Health Insurance Review & Assessment Service. MATERIALS AND METHODS: The number of amputations was compared by region, age, gender, and year, as well as by femoral region, lower leg, foot, and toe in diabetic patients who received limb amputation. This analysis was performed based on the data from the Korean Health Insurance Review & Assessment Service, between January 2009 and December 2014. RESULTS: The total number of amputations between the study period was 9,155. The number of patients who were treated at hospitals for diabetes in 2009 was 1.9 million, among which, 1,214 patients underwent amputation. In 2014, the incidence of diabetes was 1,747 in 2.58 million individuals. With this rising incidence of diabetes, the amputation of limbs due to diabetes is increasing every year. In particular, the following regions were amputated more often: femoral region, 2.3%; lower legs, 19.6%; feet, 18.1%; and toes 60.0%. Regarding gender differences, males showed a higher amputation rate than females for all body parts. With respect to region, Seoul was the highest with 30.2%, followed by Gyeonggi with 19.9%, and Busan with 8.8%. According to age, older age showed greater diabetic amputation rate. CONCLUSION: In accordance with the rising incidence of diabetes, the diabetic amputation is also increasing. Here, we showed that toes were amputated with the highest percentage and males had greater amputation rate than females for all body parts. Moreover, amputation rate was highest in older diabetic patients, especially for those in their seventies. Additionally, Seoul was the region with highest amputation rate.


Subject(s)
Female , Humans , Male , Amputation, Surgical , Diabetes Mellitus , Diabetic Foot , Extremities , Foot , Human Body , Incidence , Insurance, Health , Korea , Leg , Seoul , Sex Factors , Toes
20.
Article in Korean | WPRIM (Western Pacific) | ID: wpr-649190

ABSTRACT

PURPOSE: The objective of this study is to confirm the effects of risk factors on Adjacent Segment Disease (ASD). MATERIALS AND METHODS: The subjects of this study were 793 patients who had degenerative lumbar spine disease and were followed-up for an average period of 7.2 years from January of 1999 to September of 2010 after undergoing spinal fusion. To confirm the risk factors, a study on patient factors, surgical factors and radiologic factors was performed. RESULTS: Of 793 patients, 69 patients (group A, 8.7%) underwent a secondary surgical treatment due to ASD. Age of patient, sex, bone mineral density, history of smoking and occupation were not statistically significant. Preoperative body mass index (BMI) (> or =25 kg/m2) and postoperative increase of BMI were the patient's factor in ASD (p=0.02, p<0.001). Regarding surgical factors, multilevel fusion (more than 3 levels) was higher risk in prevalence of ASD than short level fusion (p=0.01). Degeneration of intervertebral disc (p=0.01) and facet joints (p=0.02), and segmental instability (p=0.001) were also associated with the prevalence of ASD in radiologic factors. CONCLUSION: To prevent the occurrence of ASD after lumbosacral fusion, selection of the proper level of fusion preoperatively and modifying the life style with body weight control and reduction of hypermobility after fusion surgery are essential.


Subject(s)
Humans , Arthrodesis , Body Mass Index , Body Weight , Bone Density , Intervertebral Disc , Life Style , Occupations , Prevalence , Risk Factors , Smoke , Smoking , Spinal Fusion , Spine , Zygapophyseal Joint
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