Journal of the Korean Surgical Society最新文献

{"title":"Significance of defecographic parameters in diagnosing pelvic floor dyssynergia.","authors":"Moo-Kyung Seong,&nbsp;Tae-Won Kim","doi":"10.4174/jkss.2013.84.4.225","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.225","url":null,"abstract":"<p><strong>Purpose: </strong>Defecography is known to be a sensitive and specific measurement of pelvic floor dyssynergia (PFD). However, its standardized parameter for diagnostic analysis is still incomplete. We attempted to determine which defecographic findings are most significant for PFD, and how closely they match other physiologic tests and clinical symptoms of functional pelvic outlet obstruction.</p><p><strong>Methods: </strong>Ninety-six patients with constipation who completed work-up of their symptoms with defecography, anorectal manometry and electromyography (EMG) were included in the study. Internal consistency of defecographic findings, and agreements between defecographic findings and results of other tests were statistically analyzed (Crohnbach's α, Cohen's κ, respectively).</p><p><strong>Results: </strong>Of the 96 patients evaluated, obstructive symptoms of constipation were obvious in 35 (36.5%) by obstructive symptom score. As known defecographic findings for PFD, poor opening of the anal canal was found in 33 (34.4%), persistent posterior angulation of the rectum in 33 (34.4%), and poor emptying of the rectum in 61 (63.5%). Manometric defecation index, manometric evacuation index, and EMG findings compatible with PFD were in 81 (84.4%), 72 (75%), and 73 (76%), respectively. Internal consistency of three defecographic findings was good (α = 0.78). Agreements between each defecographic findings and each result of other tests were all poor.</p><p><strong>Conclusion: </strong>Among known defecographic findings for PFD, one specific finding cannot be considered more important than the others for its diagnosis. It is hard to expect consistent results of various diagnostic tests and to predict the presence of defecographic PFD by use of anorectal manometry, EMG, or even by clinical symptoms.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"225-30"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.225","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The usefulness and accuracy of sentinel lymph node biopsy using single photon emission computed tomography/computed tomography with 99mTc phytate to detect locoregional lymph node metastases in patients with papillary thyroid carcinoma.","authors":"Jeonghun Lee,&nbsp;Kuk Young Na,&nbsp;Jandee Lee,&nbsp;Su Jin Lee,&nbsp;Young Sil An,&nbsp;Joon Kee Yoon,&nbsp;Euy Young Soh","doi":"10.4174/jkss.2013.84.4.195","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.195","url":null,"abstract":"<p><strong>Purpose: </strong>Regional lymph node (LN) metastases are detected in 57-85% of patients with papillary thyroid carcinoma (PTC) and are associated with increased tumor recurrence. However, the management of lymphatic disease in patients with PTC has been ongoing source of debate. We have prospectively assessed the usefulness and accuracy of sentinel LN (SLN) biopsy for the detection of LN metastases in patients with PTC on preoperative imaging using single photon emission computed tomography/computed tomography (SPECT/CT) and 99mTc phytate.</p><p><strong>Methods: </strong>We prospectively assessed 39 patients with PTC who had risk factors for recurrence or with the necessity of intraoperative LN sampling for suspicious LN metastases on preoperative imaging from August 2010 to March 2011. The patients underwent preoperative lymphoscintigraphy and SPETC/CT and intraoperative SLN biopsy (SLNB).</p><p><strong>Results: </strong>99mTc lymphoscintigraphy and SPECT/CT localized SLN in 38 patients (97.4%), with the gamma probe identifying 2.15 mean SLNs in the lateral neck of the 39 patients. Skip metastasis was found in one patient, and lateral compartment LN metastasis in 17 (43.5%). The sensitivity, specificity, and accuracy of SLNB for lateral compartment LN metastasis were 88.2%, 100%, and 94.8%, respectively. SLNB was more accurate and useful for lateral than for central compartment LN metastasis.</p><p><strong>Conclusion: </strong>SPECT/CT improved SLN detection and anatomical localization compared with lymphoscintigraphy. SLNB in patients with risk factors for recurrence or the necessity of intraoperative LN sampling for suspected LN metastases on preoperative imaging was accurate in detecting LN metastases and may help in deciding whether to perform lateral compartment dissection in patients with PTC.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"195-201"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.195","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Injection of porous polycaprolactone beads containing autologous myoblasts in a dog model of fecal incontinence.","authors":"Sung-Bum Kang,&nbsp;Hye Seung Lee,&nbsp;Jae-Young Lim,&nbsp;Se Heang Oh,&nbsp;Sang Joon Kim,&nbsp;Sa-Min Hong,&nbsp;Je-Ho Jang,&nbsp;Jeong-Eun Cho,&nbsp;Sung-Min Lee,&nbsp;Jin Ho Lee","doi":"10.4174/jkss.2013.84.4.216","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.216","url":null,"abstract":"<p><strong>Purpose: </strong>Few studies have examined whether bioengineering can improve fecal incontinence. This study designed to determine whether injection of porous polycaprolactone beads containing autologous myoblasts improves sphincter function in a dog model of fecal incontinence.</p><p><strong>Methods: </strong>The anal sphincter of dogs was injured and the dogs were observed without and with (n = 5) the injection of porous polycaprolactone beads containing autologous myoblasts into the site of injury. Autologous myoblasts purified from the gastrocnemius muscles were transferred to the beads. Compound muscle action potentials (CMAP) of the pudendal nerve, anal sphincter pressure, and histopathology were determined 3 months after treatment.</p><p><strong>Results: </strong>The amplitudes of the CMAP in the injured sphincter were significantly lower than those measured before injury (1.22 mV vs. 3.00 mV, P = 0.04). The amplitudes were not different between dogs with and without the injection of autologous myoblast beads (P = 0.49). Resting and squeezing pressures were higher in dogs treated with autologous myoblast beads (2.00 mmHg vs. 1.80 mmHg; 6.13 mmHg vs. 4.02 mmHg), although these differences were not significant in analyses of covariance adjusted for baseline values. The injection site was stained for smooth muscle actin, but showed evidence of foreign body inflammatory reactions.</p><p><strong>Conclusion: </strong>This was the first study to examine whether bioengineering could improve fecal incontinence. Although the results did not show definite evidence that injection of autologous myoblast beads improves sphincter function, we found that the dog model was suitable and reliable for studying the effects of a potential treatment modality for fecal incontinence.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"216-24"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.216","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Right side fixation of sigmoid colon with a hepato-sigmoidocolic fistula in patient with hepatocellular carcinoma and midgut malrotation.","authors":"Nam Gyu Choi,&nbsp;Ok In Moon,&nbsp;Jin Ha Kim,&nbsp;Sharon Lim,&nbsp;Sung Chul Lim,&nbsp;Jun Lee,&nbsp;Kyung Jong Kim","doi":"10.4174/jkss.2013.84.4.256","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.256","url":null,"abstract":"<p><p>The location of the sigmoid colon varies within the abdominal cavity, but its mesocolon is fixed to the left side. Right side fixation of the sigmoid colon is a very rare congenital positional anomaly. In addition, it has been reported that hepatocolic fistula is also a very rare disease that may present lower gastrointestinal bleeding. Here, the authors describe a case of a 71-year-old man who underwent surgery for hepato-sigmoidocolic fistula complicated by hepatocellular carcinoma and the right side fixation of the sigmoid colon.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"256-60"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.256","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31349808","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cancer cells with p53 deletion detected by fluorescent in situ hybridization in peritoneal drainage fluid is correlated with early peritoneal seeding in resectable pancreatic cancer.","authors":"Mee Joo Kang,&nbsp;Sung-Sik Han,&nbsp;Jin-Young Jang,&nbsp;Jae Woo Park,&nbsp;Wooil Kwon,&nbsp;Ye Rim Chang,&nbsp;Sun-Whe Kim","doi":"10.4174/jkss.2013.84.4.209","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.209","url":null,"abstract":"<p><strong>Purpose: </strong>Free tumor cells in peritoneal fluid in patients with pancreatic cancer may have prognostic significance but there are few reports on methods for the effective detection of free tumor cells. The aims of this study were to identify free cancer cells in peritoneal fluid with fluorescent in situ hybridization (FISH) technique and to investigate its prognostic significance.</p><p><strong>Methods: </strong>Twenty-eight patients with resectable pancreatic cancer who underwent surgical resection were included. Peritoneal washing and peritoneal drainage fluid were examined by FISH for p53 deletion.</p><p><strong>Results: </strong>Among the study subjects, the R0 resection rate was 75%. None of the patients had positive cytology with Papanicolaou's method. p53 deletion was detected in 9 peritoneal washings (32.1%) and in 5 peritoneal drainage fluids (17.9%). After a median of 18 months of follow-up, 25 patients (89.3%) experienced recurrence and 14 patients (50.0%) had peritoneal seeding. Patients with p53 deletion detected in the peritoneal drainage fluid had positive radial margin (60.0% vs. 17.4%, P = 0.046) more frequently and a lower peritoneal metastasis free survival (median, 11.1 months vs. 30.3 months; P = 0.030). Curative resection (P < 0.001) and p53 deletion in peritoneal drainage fluid (P = 0.030) were independent risk factors of peritoneal metastasis free survival after multivariate analysis.</p><p><strong>Conclusion: </strong>FISH technique detects free cancer cells with higher sensitivity compared to Papanicolaou's method. p53 deletion detected in peritoneal drainage fluid is correlated with positive radial resection margin and results in early peritoneal seeding. Patients with p53 deletion in peritoneal drainage fluid need more aggressive adjuvant treatment.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"209-15"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.209","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The clinical significance of preoperative serum levels of carbohydrate antigen 19-9 in colorectal cancer.","authors":"Hyeon Yu,&nbsp;Gyung-Mo Son,&nbsp;Yong-Geul Joh","doi":"10.4174/jkss.2013.84.4.231","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.231","url":null,"abstract":"Purpose Carcinoembryonic antigen (CEA) and carbohydrate antigen 19-9 (CA 19-9) are the most frequently used tumor markers in the clinical setting of colorectal cancer (CRC). This study was designed to investigate the correlation between preoperative serum levels of CA 19-9 (pre-CA 19-9) and the clinicopathologic factors of patients with CRC. Methods A study was performed on 333 patients with histologically diagnosed colorectal adenocarcinoma between December 2008 and November 2011, based on prospective collected data. The clinical data such as age, sex, location of tumor, size of tumor, differentiation, depth of tumor (T), lymph node metastasis (N), distant metastasis (M), lymphatic invasion, venous invasion, perineural invasion, stage, and preoperative serum levels of CEA (pre-CEA) and pre-CA 19-9 were obtained. These patients were classified into two groups according to pre-CA 19-9 (CA 19-9 high: >39 U/mL, n = 61 [18.3%]; CA 19-9 normal: <39 U/mL, n = 272 [81.7%]). Results Sixty-one patients among 333 patients (18.3%) with CRC showed a high pre-CA 19-9. The elevation of pre-CA 19-9 was significantly associated with size of tumor (4.8 ± 0.1 cm vs. 6.1 ± 0.3 cm, P < 0.001), right colon cancer (P < 0.001), depth of tumor (P < 0.001), lymph node metastasis (P < 0.001), distant metastasis (P < 0.001), perineural invasion (P = 0.008), peritoneal seeding (P < 0.001), and stage (P < 0.001). On multivariate analysis, high pre-CA 19-9 was shown to be independently associated with high pre-CEA, lymph node metastasis, right colon cancer, large tumor size, and peritoneal seeding. There were twelve patients confirmed for peritoneal seeding among 333 patients (3.6%). Conclusion High pre-CA 19-9 in advanced colorectal cancer might provide important information to predict the possibility of peritoneal seeding.","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"231-7"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.231","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful mouse hepatocyte culture with sandwich collagen gel formation.","authors":"Hyun Jung Choi,&nbsp;Dongho Choi","doi":"10.4174/jkss.2013.84.4.202","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.202","url":null,"abstract":"<p><strong>Purpose: </strong>Primary mammalian hepatocytes largely retain their liver-specific functions when they are freshly derived from donors. However, long-term cultures of functional hepatocytes are difficult to establish. To increase the longevity and maintain the differentiated functions of hepatocytes in primary culture, cells can be cultured in a sandwich configuration of collagen. In such a configuration, hepatocytes can be cultured for longer periods compared with cultures on single layers of collagen. However, research regarding mouse hepatocytes in sandwich culture is lacking.</p><p><strong>Methods: </strong>Primary mouse hepatocytes were sandwiched between two layers of collagen to maintain the stability of their liver-specific functions. After gelation, 2 mL of hepatocyte culture medium was applied.</p><p><strong>Results: </strong>After 24 hours, 5, 10 days of culture, the collagen gel sandwich maintained the cellular border and numbers of bile canaliculi more efficiently than a single collagen coating in both high and low density culture dishes. Reverse transcription-polymerase chain reaction analysis of alpha-1-antitrypsin (AAT), hepatocyte nuclear factor 4 alpha (HNF4A), alphafetoprotein, albumin, tryptophan oxygenase (TO), the tyrosine aminotransferase gene, glucose-6-phosphatase, glyceraldehyde-3-phosphate dehydrogenase for mouse primary hepatocytes cultured on collagen coated dishes and collagen gels showed superior hepatocyte-related gene expression in cells grown using the collagen gel sandwich culture system. AAT, HNF4A, albumin, TO were found to be expressed in mouse hepatocytes cultured on collagen gels for 5 and 10 days. In contrast, mouse hepatocytes grown on collagen-coated dishes did not express these genes after 5 and 10 days of culture.</p><p><strong>Conclusion: </strong>The collagen gel sandwich method is suitable for primary culture system of adult mouse hepatocytes.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"202-8"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.202","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31350874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gastrojejuno-colic fistula after gastrojejunostomy.","authors":"Kil Hwan Kim,&nbsp;Ye Seob Jee","doi":"10.4174/jkss.2013.84.4.252","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.4.252","url":null,"abstract":"<p><p>Gastrojejunocolic fistula is a rare condition after gastrojejunostomy. It is severe complications of gastrojejunostomy, which results an inadequate resection or incomplete vagotomy during peptic ulcer surgery. The symptoms are diarrhea, upper abdominal pain, bleeding, vomiting and weight loss. A 55-year-old man with chronic diarrhea and weight loss for 6 months visited Dankook University Hospital. The patient had received a truncal vagotomy and gastrojejunostomy for duodenal ulcer obstruction 15 years previously. The patient underwent gastroscopy and upper gastrointestinal series evaluations, which detected the gastrojejunocolic fistula. After improving of malnutrition, an exploratory laparotomy was undertaken, which revealed that the gastrojejunostomy site and the T-colon formed adhesion and fistula. En block resection of the distal stomach and T-colon included the gastrojejunocolic fistula, and Roux-en-Y gastrojejunostomy was performed. Recovery was uneventful and the patient remained well at the follow-up. We report a gastrojejunocolic fistula, which is a rare case after gastrojejunostomy.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 4","pages":"252-5"},"PeriodicalIF":0.0,"publicationDate":"2013-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.4.252","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31349807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The improvement of quality of life in patients treated with bariatric surgery in Korea.","authors":"Sung-Hee Oh,&nbsp;Hyun Jin Song,&nbsp;Jin-Won Kwon,&nbsp;Do-Joong Park,&nbsp;Yeon-Ji Lee,&nbsp;Hyejin Chun,&nbsp;Sunyoung Kim,&nbsp;Kyung-Won Shim","doi":"10.4174/jkss.2013.84.3.131","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.3.131","url":null,"abstract":"<p><strong>Purpose: </strong>Bariatric surgery is considered an efficient treatment for severe obesity, but postoperative complications and psychosocial problems may impact quality of life (QoL). Although QoL is an important aspect of bariatric surgery, few studies have evaluated the changes in QoL. We examined whether severely obese patients who had undergone bariatric surgery had better QoL compared with severely obese adults who had not undergone bariatric surgery in Korea.</p><p><strong>Methods: </strong>Data were obtained from 78 participants in two groups; bariatric surgery group (n = 53) and nonsurgery group (n = 25). EuroQoL-5D (EQ-5D), the impact of weight on quality of life-lite (IWQoL-lite) and the obesity-related psychosocial problem scale (OP-scale) were used to assess the improvement of QoL.</p><p><strong>Results: </strong>A total of 78 patients completed the QoL forms as part of their surgical consultation. In the EQ-5D, the changes of EQ-5D 3 level and EQ-5D visual analogue scale in the surgery group was 0.174 and 24.6 versus 0.017 and 17.8 in the nonsurgery group (P = 0.197 and P = 0.179). The changes of IWQoL-lite and OP-scale were significantly improved after bariatric surgery. In the IWQoL-lite, the mean changes in the surgery group was 33.4 versus 14.3 points in the nonsurgery group (P = 0.000). In the OP-scale, the mean changes in the surgery group patients scored 39.3 versus 9.0 points in the nonsurgery group (P = 0.000).</p><p><strong>Conclusion: </strong>We demonstrated significant improvement of QoL observed after bariatric surgery compared to nonsurgical procedure. The results of this comparative study favor bariatric surgery for the treatment of severe obesity.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 3","pages":"131-9"},"PeriodicalIF":0.0,"publicationDate":"2013-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.3.131","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31303226","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current status of the use of antiadhesive agents for gastric cancer surgery: a questionnaire survey in South Korea.","authors":"Ji-Ho Park,&nbsp;Sang-Ho Jeong,&nbsp;Young-Joon Lee,&nbsp;Sang-Kyung Choi,&nbsp;Soon-Chan Hong,&nbsp;Eun-Jung Jung,&nbsp;Chi-Young Jeong,&nbsp;Young-Tae Ju,&nbsp;Woo-Song Ha","doi":"10.4174/jkss.2013.84.3.160","DOIUrl":"https://doi.org/10.4174/jkss.2013.84.3.160","url":null,"abstract":"<p><strong>Purpose: </strong>The aim of this study was to investigate the current status of the use of antiadhesive agents (AAdAs) via a questionnaire and to discuss the availability of AAdAs.</p><p><strong>Methods: </strong>The survey was sent to a list of members that was approved by the Korean Gastric Association. The survey included questions on AAdA use by surgeons, the type of AAdAs used, and the reasons for not using AAdAs. Surgeons were also asked to describe complications related to AAdAs, and the reliability of its use.</p><p><strong>Results: </strong>The response rate was 21%. The rates of frequent use stratified by procedure were 26.9% (14/52) for open gastrectomy, 5.9% (3/51) for laparoscopic gastrectomy, and 31.5% (17/54) for surgery for postoperative bowel obstruction (P < 0.01). After including data from the occasional use group, the corresponding values were 51.9% (27/52), 19.6% (10/51), and 70.4% (38/54), respectively (P < 0.01). Sefrafilm and Guardix were most commonly used for open procedures. Guardix and Interceed were most commonly used for laparoscopic surgery. The primary reasons for nonuse of AAdAs were ineffectiveness and high cost. Ten percent (4/40) of surgeons observed complications associated with AAdAs. A minority (17.3%, 9/52) had positive attitudes toward AAdAs. The majority of respondents expressed neutral (73.1%, 38/52) or negative (9.6%, 5/52) attitudes toward AAdAs.</p><p><strong>Conclusion: </strong>The low use rates of AAdAs in gastric cancer surgery may be attributable to perceptions that AAdAs are ineffective, unreliable, and costly. We anticipate the emergence of promising antiadhesive strategies that reach far beyond the limitations of current products.</p>","PeriodicalId":49991,"journal":{"name":"Journal of the Korean Surgical Society","volume":"84 3","pages":"160-7"},"PeriodicalIF":0.0,"publicationDate":"2013-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.4174/jkss.2013.84.3.160","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31395916","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}