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Kim D, Lee SS. Fewer Feedback Opportunities and Health Perception of Gastric Cancer Survivors: Opportunities for Patient Education. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2024; 39:455-463. [PMID: 38772973 DOI: 10.1007/s13187-024-02430-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/23/2024] [Indexed: 05/23/2024]
Abstract
This study aimed to estimate the impact of having fewer opportunities for patient education on health perception of gastric cancer survivors by examining quality-of-life (QoL) responses from patients who had been away for chemotherapy for a year. The full-surveillance (FullSV) group was comprised of gastric cancer survivors with stage I cancer who completed preoperative and postoperative 3-, 6-, 9-, and 12-month surveillances. The returning (RTN) group was comprised of 1-year survivors of stage II cancer who had been away for chemotherapy for a year. Surveillance periods were utilized to provide patient education about expected postoperative weight changes. The European Organisation for Research and Treatment of Cancer QoL questionnaires were used to assess QoL. The study included a total of 278 patients (243 in the FullSV group and 35 in the RTN group). The baseline QoL was not significantly different between the groups. Significant differences in postoperative QoL were revealed by some scales (global health status/QoL, physical functioning, fatigue, financial difficulties, anxiety, dry mouth, and body image), all in favor of the FullSV group. Despite no significant difference in their actual weight changes, stronger weight dissatisfaction was revealed among the RTN group. Patients with fewer educational inputs for postoperative adjustment of weight perception were the ones with stronger dissatisfaction about current weight. The health perception of cancer survivors is under the constant influence of clinician feedback during patient education. For the best cancer survivorship care, sufficient opportunities for adjustment of health perception through patient education need to be ensured.
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Affiliation(s)
- Doyeon Kim
- Department of Surgery, Kyungpook National University Hospital, Daegu, 130 Dongdeok-Ro, Jung-Gu, 41944, Republic of Korea
| | - Seung Soo Lee
- Department of Surgery, Kyungpook National University Hospital, Daegu, 130 Dongdeok-Ro, Jung-Gu, 41944, Republic of Korea.
- Department of Surgery, School of Medicine, Kyungpook National University, Daegu, Republic of Korea.
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Pang H, Yan M, Zhao Z, Chen L, Chen X, Chen Z, Sun H, Zhang Y. Laparoscopic versus open gastrectomy for nonmetastatic T4a gastric cancer: a meta-analysis of reconstructed individual participant data from propensity score-matched studies. World J Surg Oncol 2024; 22:143. [PMID: 38812025 PMCID: PMC11134691 DOI: 10.1186/s12957-024-03422-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2024] [Accepted: 05/21/2024] [Indexed: 05/31/2024] Open
Abstract
BACKGROUND The applicability of laparoscopy to nonmetastatic T4a patients with gastric cancer remains unclear due to the lack of high-quality evidence. The purpose of this study was to compare the survival rates of laparoscopic gastrectomy (LG) versus open gastrectomy (OG) for these patients through a meta-analysis of reconstructed individual participant data from propensity score-matched studies. METHODS PubMed, Embase, Web of Science, Cochrane library and CNKI were examined for relevant studies without language restrictions through July 25, 2023. Individual participant data on overall survival (OS) and disease-free survival (DFS) were extracted from the published Kaplan-Meier survival curves. One-stage and two-stage meta-analyses were performed. In addition, data regarding surgical outcomes and recurrence patterns were also collected, which were meta-analyzed using traditional aggregated data. RESULTS Six studies comprising 1860 patients were included for analysis. In the one-stage meta-analyses, the results demonstrated that LG was associated with a significantly better DFS (Random-effects model: P = 0.027; Restricted mean survival time [RMST] up to 5 years: P = 0.033) and a comparable OS (Random-effects model: P = 0.135; RMST up to 5 years: P = 0.053) than OG for T4a gastric cancer patients. Two-stage meta-analyses resulted in similar results, with a 13% reduced hazard of cancer-related death (P = 0.04) and 10% reduced hazard of overall mortality (P = 0.11) in the LG group. For secondary outcomes, the pooled results showed an association of LG with less estimated blood loss, faster postoperative recovery and more retrieved lymph nodes. CONCLUSION Laparoscopic surgery for patients with nonmetastatic T4a disease is associated with a potential survival benefit and improved surgical outcomes.
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Affiliation(s)
- Huayang Pang
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Menghua Yan
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Zhou Zhao
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Lihui Chen
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Xiufeng Chen
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Zhixiong Chen
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China
| | - Hao Sun
- Department of Gastrointestinal Cancer Center, Chongqing University Cancer Hospital, Chongqing, 400030, China.
| | - Yunyun Zhang
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital, Chongqing, 400030, China.
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Long VD, Dat TQ, Thong DQ, Hai NV, Le Minh Quoc H, Nguyen DT, Minh TA, Anh NVT, Vuong NL, So J, Terashima M, Bac NH. Long-Term Outcomes of Open Versus Laparoscopic Distal Gastrectomy for T4a Gastric Cancer: A Propensity Score-Matched Cohort Study. Ann Surg Oncol 2023; 30:2278-2289. [PMID: 36469222 DOI: 10.1245/s10434-022-12897-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/14/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND Laparoscopic gastrectomy for advanced gastric cancer (GC) has been applied more frequently worldwide but is still controversial for patients with serosal invasion (T4a). This study compared short- and long-term outcomes of laparoscopic distal radical gastrectomy (LDG) with open distal gastrectomy (ODG) for T4a GC. PATIENTS AND METHODS We retrospectively studied 472 patients with T4a gastric adenocarcinoma in the lower or middle third of the stomach: 231 underwent LDG and 241 underwent ODG between 2013 and 2020. Short-term outcomes included operative characteristics and complications. Long-term outcomes included overall survival (OS) and disease-free survival (DFS). Propensity score-matched (PSM) analysis was used to adjust for imbalances in baseline characteristics between groups. RESULTS The PSM strategy resulted in 294 patients (147 in each group). The LDG group had a significantly longer operating time (mean: 200 vs 190 min, p = 0.001) but reduced blood loss (mean: 50 vs 100 ml, p = 0.001). The LDG group had a higher rate of any postoperative complication (23.1% vs 12.2%, p = 0.021) but most were classified as grades I-II according to Clavien-Dindo classification. Grade III-V complications were similar between groups. Five-year OS was 69% versus 60% (p = 0.109) and 5-year DFS was 58% vs 53% (p = 0.3) in LDG and ODG groups, respectively. For tumor size < 5 cm, LDG was better in reduction of blood loss, postoperative hospital length of stay, and OS. CONCLUSIONS LDG is feasible and safe for patients with T4a GC and is comparable to ODG regarding short- and long-term outcomes. Furthermore, LDG can be a favorable option for T4a GC smaller than 5 cm.
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Affiliation(s)
- Vo Duy Long
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
| | - Tran Quang Dat
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Dang Quang Thong
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Nguyen Viet Hai
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Ho Le Minh Quoc
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Doan Thuy Nguyen
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Tran Anh Minh
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Nguyen Vu Tuan Anh
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Nguyen Lam Vuong
- Department of Medical Statistics and Informatics, Faculty of Public Health, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam.
| | - Jimmy So
- Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | | | - Nguyen Hoang Bac
- Gastro-intestinal Surgery Department, University Medical Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
- Department of General Surgery, Faculty of Medicine, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
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Son SY, Hur H, Hyung WJ, Park YK, Lee HJ, An JY, Kim W, Kim HI, Kim HH, Ryu SW, Kim MC, Kong SH, Cho GS, Kim JJ, Park DJ, Ryu KW, Kim YW, Kim JW, Lee JH, Yang HK, Han SU. Laparoscopic vs Open Distal Gastrectomy for Locally Advanced Gastric Cancer: 5-Year Outcomes of the KLASS-02 Randomized Clinical Trial. JAMA Surg 2022; 157:879-886. [PMID: 35857305 PMCID: PMC9301593 DOI: 10.1001/jamasurg.2022.2749] [Citation(s) in RCA: 49] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Question What is the oncologic safety profile of laparoscopic distal gastrectomy for the treatment of clinically advanced gastric cancer in terms of 5-year survival? Findings In this randomized clinical trial of 1050 patients, in patients who underwent laparoscopic or open distal gastrectomy, the 5-year overall survival rates (88.9% vs 88.7%) and relapse-free survival rates (79.5% vs 81.1%) did not differ significantly. The late complication rate was significantly lower in the laparoscopic group than in the open group (6.5% vs 11.0%). Meaning The 5-year follow-up results of the Korean Laparoendoscopic Gastrointestinal Surgery Study (KLASS)-02 trial support the rationale for laparoscopic surgery in patients with locally advanced gastric cancer. Importance The long-term safety of laparoscopic distal gastrectomy for locally advanced gastric cancer (AGC) remains uncertain given the lack of 5-year follow-up results. Objective To compare the 5-year follow-up results in patients with clinically AGC enrolled in the Korean Laparoendoscopic Gastrointestinal Surgery Study (KLASS)-02 randomized clinical trial who underwent laparoscopic or open distal gastrectomy. Design, Setting, and Participants The KLASS-02, a multicenter randomized clinical trial, showed that laparoscopic surgery was noninferior to open surgery for patients with locally AGC. The present study assessed the 5-year follow-up results, including 5-year overall survival (OS) and relapse-free survival (RFS) rates and long-term complications, in patients enrolled in KLASS-02. From November 21, 2011, to April 29, 2015, patients aged 20 to 80 years diagnosed preoperatively with locally AGC were enrolled. Final follow-up was on June 15, 2021. Data were analyzed June 24 to September 9, 2021. Interventions Patients were treated with R0 resection either by laparoscopic gastrectomy or open gastrectomy as the full analysis set of the KLASS-02 trial. Main Outcomes and Measures Five-year OS and RFS rates, recurrence patterns, and long-term surgical complications were evaluated. Results This study enrolled a total of 1050 patients. A total of 974 patients were treated with R0 resection; 492 (50.5%) in the laparoscopic gastrectomy group (mean [SD] age, 59.8 [11.0] years; 351 men [71.3%]) and 482 (49.5%) in the open gastrectomy group (mean [SD] age, 59.4 [11.5] years; 335 men [69.5%]). In patients who underwent laparoscopic and open distal gastrectomy, the 5-year OS (88.9% vs 88.7%) and RFS (79.5% vs 81.1%) rates did not differ significantly. The most common types of recurrence were peritoneal carcinomatosis (73 of 173 [42.1%]), hematogenous metastases (36 of 173 [20.8%]), and locoregional recurrence (23 of 173 [13.2%]), with no between-group differences in types of recurrence at each cancer stage. The correlation between 3-year RFS and 5-year OS at the individual level was highest in patients with stage III gastric cancer (ρ = 0.720). The late complication rate was significantly lower in the laparoscopic than in the open surgery group (32 of 492 [6.5%] vs 53 of 482 [11.0%]). The most common type of complication in both groups was intestinal obstruction (13 of 492 [2.6%] vs 24 of 482 [5.0%]). Conclusions and Relevance The 5-year outcomes of the KLASS-02 trial support the 3-year results, which is the noninferiority of laparoscopic surgery compared with open gastrectomy for locally AGC. The laparoscopic approach can be recommended in patients with locally AGC to achieve the benefit of low incidence of late complications. Trial Registration ClinicalTrials.gov Identifier: NCT01456598
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Affiliation(s)
- Sang-Yong Son
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
| | - Hoon Hur
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
| | - Woo Jin Hyung
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Young-Kyu Park
- Department of Surgery, Chonnam National University Hwasun Hospital, Gwangju, South Korea
| | - Hyuk-Joon Lee
- Department of Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Ji Yeong An
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Wook Kim
- Department of Surgery, Yeouido St Mary's Hospital, The Catholic University of Korea, Seoul, South Korea
| | - Hyoung-Il Kim
- Department of Surgery, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyung-Ho Kim
- Department of Surgery, Seoul National University Bundang Hospital, Seongnam, South Korea
| | - Seung Wan Ryu
- Keimyung University Dongsan Medical Center, Daegu, South Korea
| | - Min-Chan Kim
- Department of Surgery, Dong-A University Hospital, Korea, Busan, South Korea
| | - Seong-Ho Kong
- Department of Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Gyu Seok Cho
- Department of Surgery, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea
| | - Jin-Jo Kim
- Department of Surgery, Incheon St Mary's Hospital, The Catholic University of Korea, Incheon, South Korea
| | - Do Joong Park
- Department of Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Keun Won Ryu
- Center for Gastric Cancer, National Cancer Center, Goyang, South Korea
| | - Young Woo Kim
- Center for Gastric Cancer, National Cancer Center, Goyang, South Korea
| | - Jong Won Kim
- Department of Surgery, Chung-Ang University Hospital, Seoul, South Korea
| | - Joo-Ho Lee
- Department of Surgery, Nowon Eulji Medical Center, Eulji University, Seoul, South Korea
| | - Han-Kwang Yang
- Department of Surgery, Seoul National University Hospital, Seoul, South Korea
| | - Sang-Uk Han
- Department of Surgery, Ajou University School of Medicine, Suwon, South Korea
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Bian L, Wu D, Chen Y, Ni J, Qu H, Li Z, Chen X. Associations of radiological features of adipose tissues with postoperative complications and overall survival of gastric cancer patients. Eur Radiol 2022; 32:8569-8578. [PMID: 35704109 DOI: 10.1007/s00330-022-08918-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/19/2022] [Accepted: 05/30/2022] [Indexed: 12/09/2022]
Abstract
OBJECTIVES To evaluate the associations of the radiological features of subcutaneous adipose tissue (SAT) and visceral adipose tissue (VAT) with the postoperative complications and overall survival (OS) of patients undergoing laparoscopic radical gastrectomy for gastric cancer. METHODS One hundred forty-two patients underwent laparoscopic radical gastrectomy for gastric cancer from February 2013 to May 2016. The radiological features of SAT and VAT were studied by preoperative computed tomography, and the relationships between the parameters of adipose tissues and the intraoperative and postoperative conditions and OS rate of patients were evaluated. RESULTS A positive linear correlation was found between VAT area and operation duration, and a negative linear correlation was found between VAT density and intraoperative blood loss (p < 0.05 in both). VAT area was an independent risk factor for postoperative complications. VAT area and VAT density were independent risk factors for OS in gastric cancer. CONCLUSIONS A high VAT area was an independent risk factor for postoperative complications of gastric cancer, whereas a low VAT area and high VAT density were independent risk factors for poor prognosis in terms of OS in gastric cancer. KEY POINTS • A large visceral adipose tissue (VAT) area is an unfavourable factor affecting the outcomes of radical gastrectomy for gastric cancer. • Low VAT density may be more likely to cause intraoperative bleeding. • VAT area and VAT density were independent risk factors for the OS of patients with gastric cancer.
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Affiliation(s)
- Linjie Bian
- Department of Radiology, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Danping Wu
- Department of Radiology, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Yigang Chen
- Department of General Surgery, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.
| | - Jianming Ni
- Department of Radiology, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China.
| | - Huiheng Qu
- Department of General Surgery, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Zhen Li
- Information Section, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
| | - Xulei Chen
- Department of Pathology, The Affiliated Wuxi No. 2 People's Hospital of Nanjing Medical University, Wuxi, Jiangsu, China
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Otsuka R, Hayashi H, Uesato M, Hayano K, Murakami K, Kano M, Toyozumi T, Suito H, Matsumoto Y, Isozaki T, Kurata Y, Matsubara H. Comparison of estimated treatment effects between randomized controlled trials, case-matched, and cohort studies on laparoscopic versus open distal gastrectomy for advanced gastric cancer: a systematic review and meta-analysis. Langenbecks Arch Surg 2022; 407:1381-1397. [PMID: 35113227 DOI: 10.1007/s00423-022-02454-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2021] [Accepted: 01/24/2022] [Indexed: 01/10/2023]
Abstract
PURPOSE In actual surgical research, case-matched studies are frequently conducted as an alternative to randomized controlled trials (RCTs). However, it is still unclear what differences there are between RCTs and case-matched studies in upper gastrointestinal surgery, and clarifying them is a very important clinical issue. Thus, the purpose of this study was to investigate estimated treatment effects between RCTs, case-matched studies, and cohort studies regarding laparoscopic distal gastrectomy (LDG) for advanced gastric cancer (AGC). METHODS We searched the PubMed, Cochrane Central Register of Controlled Trials, and Web of Science databases for studies that compared LDG versus open distal gastrectomy for AGC published from the inception of the databases until July 2021. A meta-analysis was performed using the Review Manager version 5.3 software program from the Cochrane Collaboration, and six short-term outcomes and three long-term outcomes were assessed. RESULTS Twenty-three studies with 13698 patients were included. There was no difference in estimated treatment effects between RCTs and case-matched studies for all outcomes except for the number of retrieved lymph nodes and postoperative complications. In terms of intraoperative blood loss, postoperative hospital stay, number of retrieved lymph nodes, and recurrence, observational studies tended to overestimate the treatment effects. CONCLUSION The estimated treatment effects of LDG for AGC in the case-matched study were almost the same as in the RCTs. However, to assess the true magnitude of the treatment effect, the design and actual implementation of the analysis must be critically evaluated.
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Affiliation(s)
- Ryota Otsuka
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan.
| | - Hideki Hayashi
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Masaya Uesato
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Koichi Hayano
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Kentaro Murakami
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Masayuki Kano
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Takeshi Toyozumi
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Hiroshi Suito
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Yasunori Matsumoto
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Tetsuro Isozaki
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Yoshihiro Kurata
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
| | - Hisahiro Matsubara
- Department of Frontier Surgery, Graduate School of Medicine, Chiba University, 1-8-1, Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8670, Japan
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Dioscoridi L, Forti E, Pugliese F, Cintolo M, Bonato G, Aprile F, Renga A, Mutignani M. Endoscopic intraductal lithotripsy of biliary stones using thulium laser: preliminary results of a single-center experience. Lasers Med Sci 2021; 37:1361-1364. [PMID: 34308504 DOI: 10.1007/s10103-021-03382-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Accepted: 07/16/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Lorenzo Dioscoridi
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy.
| | - Edoardo Forti
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Francesco Pugliese
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Marcello Cintolo
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Giulia Bonato
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Francesca Aprile
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Alessio Renga
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
| | - Massimiliano Mutignani
- Digestive Endoscopy Unit, ASST Niguarda, Piazza dell'Ospedale Maggiore 1, 20162, Milan, Italy
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