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Xue M, Tian J, Zhang J, Zhu H, Bai J, Zhang S, Wang Q, Wang S, Song X, Ma D, Li J, Zhang Y, Li W, Wang D. No increased risk of perforation during colonoscopy in patients undergoing propofol versus traditional sedation: A meta-analysis. Indian J Gastroenterol 2018. [PMID: 29520582 DOI: 10.1007/s12664-017-0814-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The safety of propofol sedation during colonoscopy remains unclear, and we performed a meta-analysis to assess the risk of perforation in patients undergoing propofol vs. traditional sedation. METHODS MEDLINE, CBM, VIP, CNKI, and Wanfang databases were searched up to December 2016. Two reviewers independently assessed abstract of those searched articles. Data about perforation condition in propofol and traditional sedation groups were extracted and combined using the random effects model. RESULTS A total of 19 studies were included in the current meta-analysis. Compared to traditional sedation, propofol sedation did not increase the risk of perforation (RD = - 0.00, 95% CI - 0.00~0.00, p = 0.98; subgroup analysis: OR = 1.30, 95% CI 0.83~2.05, p = 0.25). CONCLUSION This meta-analysis suggested that propofol sedation did not increase the risk of perforation compared to traditional sedation during colonoscopy.
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Affiliation(s)
- Minmin Xue
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Jian Tian
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Jing Zhang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Hongbin Zhu
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Jun Bai
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Sujuan Zhang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Qili Wang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Shuge Wang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Xuzheng Song
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Donghong Ma
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Jia Li
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Yongmin Zhang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Wei Li
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China
| | - Dongxu Wang
- Department of Gastroenterology, Chinese People's Liberation Army 254 Hospital, Tianjin, 300070, People's Republic of China.
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102
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Zhao H, Chen C, Fu X, Yan X, Jia W, Mao L, Jin H, Qiu Y. Prognostic value of a novel risk classification of microvascular invasion in patients with hepatocellular carcinoma after resection. Oncotarget 2018; 8:5474-5486. [PMID: 27729623 PMCID: PMC5354924 DOI: 10.18632/oncotarget.12547] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2016] [Accepted: 09/21/2016] [Indexed: 02/06/2023] Open
Abstract
Objectives The present research aimed to evaluate the prognostic value of a novel risk classification of microvascular invasion (MVI) in hepatocellular carcinoma (HCC) after resection. Methods A total of 295 consecutive HCC patients underwent hepatectomy were included in our study. We evaluated the degree of MVI according to the following three features: the number of invaded microvessels (≤5 vs >5), the number of invading carcinoma cells (≤ 50 vs >50), the distance of invasion from tumor edge (≤1 cm vs >1 cm). Results All patients were divided into three groups according to the three risk factors of MVI: non-MVI group (n=180), low-MVI group (n=60) and high-MVI group (n=55). The overall survival (OS) and recurrence-free survival (RFS) rates of high-MVI group were significantly poorer than those of low-MVI and non-MVI groups (P<0.001 and P=0.001; P<0.001 and P=0.003). Multivariate analysis showed high-MVI, type of resection, ICG-R15 and tumor size were risk factors for OS after hepatectomy. High-MVI, type of resection and tumor size were risk factors for RFS. In subgroup analyses, the OS and RFS rates of low-MVI and non-MVI groups were better than high-MVI group regardless of tumor size. In high-MVI group, anatomical liver resection (n=28) showed better OS and RFS rates compared with non-anatomical liver resection (n=29) (P=0.012 and P=0.002). Conclusions The novel risk classification of MVI based on histopathological features is valuable for predicting prognosis of HCC patients after hepatectomy.
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Affiliation(s)
- Hui Zhao
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu, China
| | - Chuang Chen
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, Huai'an Hospital Affiliated to Xuzhou Medical University, Second People's Hospital of Huai'an City, Huai'an, Jiangsu, China
| | - Xu Fu
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Xiaopeng Yan
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Wenjun Jia
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Liang Mao
- Department of Hepatopancreatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Huihan Jin
- Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second Hospital, Wuxi, Jiangsu, China
| | - Yudong Qiu
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
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103
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Tsukamoto M, Nitta H, Imai K, Higashi T, Nakagawa S, Okabe H, Arima K, Kaida T, Taki K, Hashimoto D, Chikamoto A, Ishiko T, Beppu T, Baba H. Clinical significance of half-lives of tumor markers α-fetoprotein and des-γ-carboxy prothrombin after hepatectomy for hepatocellular carcinoma. Hepatol Res 2018; 48:E183-E193. [PMID: 28796412 DOI: 10.1111/hepr.12942] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 08/01/2017] [Accepted: 08/04/2017] [Indexed: 12/13/2022]
Abstract
AIM The prognostic significance of the half-lives (HLs) of α-fetoprotein (AFP) and des-γ-carboxy prothrombin (DCP) in patients undergoing hepatectomy for hepatocellular carcinoma (HCC) is unclear. We evaluated the HLs of AFP and DCP in a cohort of such patients. METHODS This study included data on 202 patients with HCC who underwent curative hepatectomy and had preoperative AFP concentrations ≥100 ng/mL or DCP ≥200 mAU/mL. We calculated the HLs of AFP and DCP from their values just before and 1 month after hepatectomy. We identified three groups: a normalization group, tumor marker concentrations within normal range 1 month post-hepatectomy; a long group, HL of AFP ≥7 days or DCP ≥4 days; and a short group, remaining patients. We evaluated associations between HL and prognosis. RESULTS Three-year recurrence-free survival (RFS) in the normalization (n = 70), short (n = 71), and long groups (n = 61) was 41.3%, 46.0%, and 16.8%, respectively (P = 0.002). Five-year overall survival (OS) of normalization, short, and long groups was 72.6, 70.6 and 43.8%, respectively (P = 0.002). Multivariate analysis revealed that long HL is an independent risk factor for poor RFS (hazard ratio [HR] 2.21, P = 0.0006) and poor OS (HR 2.70, P = 0.004). The extrahepatic recurrence rate was 21.3% (13/61) in the long group, which is higher than in the normalization group (8.6%, 6/70) (P = 0.04) and short group (9.9%, 7/71) (P = 0.07). CONCLUSION Post-hepatectomy HLs of AFP and DCP are predictors of long-term outcome in patients with HCC.
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Affiliation(s)
- Masayo Tsukamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hidetoshi Nitta
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Katsunori Imai
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takaaki Higashi
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Shigeki Nakagawa
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hirohisa Okabe
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Kota Arima
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takayoshi Kaida
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Katsunobu Taki
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Daisuke Hashimoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Akira Chikamoto
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Takatoshi Ishiko
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Toru Beppu
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
| | - Hideo Baba
- Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, Kumamoto, Japan
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Duan M, Hao J, Cui S, Worthley DL, Zhang S, Wang Z, Shi J, Liu L, Wang X, Ke A, Cao Y, Xi R, Zhang X, Zhou J, Fan J, Li C, Gao Q. Diverse modes of clonal evolution in HBV-related hepatocellular carcinoma revealed by single-cell genome sequencing. Cell Res 2018; 28:359-373. [PMID: 29327728 DOI: 10.1038/cr.2018.11] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 07/13/2017] [Accepted: 12/12/2017] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is a cancer of substantial morphologic, genetic and phenotypic diversity. Yet we do not understand the relationship between intratumor heterogeneity and the associated morphologic/histological characteristics of the tumor. Using single-cell whole-genome sequencing to profile 96 tumor cells (30-36 each) and 15 normal liver cells (5 each), collected from three male patients with HBV-associated HCC, we confirmed that copy number variations occur early in hepatocarcinogenesis but thereafter remain relatively stable throughout tumor progression. Importantly, we showed that specific HCCs can be of monoclonal or polyclonal origins. Tumors with confluent multinodular morphology are the typical polyclonal tumors and display the highest intratumor heterogeneity. In addition to mutational and copy number profiles, we dissected the clonal origins of HCC using HBV-derived foreign genomic markers. In monoclonal HCC, all the tumor single cells exhibit the same HBV integrations, indicating that HBV integration is an early driver event and remains extremely stable during tumor progression. In addition, our results indicated that both models of metastasis, late dissemination and early seeding, have a role in HCC progression. Notably, early intrahepatic spreading of the initiating clone leads to the formation of synchronous multifocal tumors. Meanwhile, we identified a potential driver gene ZNF717 in HCC, which exhibits a high frequency of mutation at both single-cell and population levels, as a tumor suppressor acting through regulating the IL-6/STAT3 pathway. These findings highlight multiple distinct tumor evolutionary mechanisms in HCC, which suggests the need for specific treatment strategies.
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Affiliation(s)
- Meng Duan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Junfeng Hao
- Core Facility for Protein Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Sijia Cui
- Hangzhou Cancer Institute, Hangzhou Cancer Hospital, Hangzhou, Zhejiang 310002, China
| | - Daniel L Worthley
- Cancer Theme, South Australian Health and Medical Research Institute and Department of Medicine, University of Adelaide, Adelaide, SA, Australia
| | - Shu Zhang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Zhichao Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Jieyi Shi
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Longzi Liu
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Xiaoying Wang
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Aiwu Ke
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China
| | - Ya Cao
- Cancer Research Institute, Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, China
| | - Ruibin Xi
- School of Mathematical Sciences and Center for Statistical Science, Peking University, Beijing 100871, China
| | - Xiaoming Zhang
- Key Laboratory of Molecular Virology & Immunology, Institute Pasteur of Shanghai, Chinese Academy of Sciences, Shanghai 200032, China
| | - Jian Zhou
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Jia Fan
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai 200032, China
| | - Chong Li
- Core Facility for Protein Research, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Qiang Gao
- Department of Liver Surgery and Transplantation, Liver Cancer Institute, Zhongshan Hospital, and Key Laboratory of Carcinogenesis and Cancer Invasion (Ministry of Education), Fudan University, Shanghai 200032, China.,State Key Laboratory of Genetic Engineering, Fudan University, Shanghai 200433, China
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105
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Tong G, Zhang G, Liu J, Zheng Z, Chen Y, Cui E. A meta-analysis of short-term outcome of laparoscopic surgery versus conventional open surgery on colorectal carcinoma. Medicine (Baltimore) 2017; 96:e8957. [PMID: 29310394 PMCID: PMC5728795 DOI: 10.1097/md.0000000000008957] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
OBJECTIVE The aim of this article is to study the superiority and safety of laparoscopic surgery for colorectal carcinoma. SUMMARY BACKGROUND DATA Laparoscopy in rectal cancer is still not recommended as the treatment of choice by National Comprehensive Cancer Network guidelines. Laparoscopic rectal surgery is more complex and technically demanding, especially for mid and low rectal cancer. METHODS A computer-based online research of retrospective or prospective studies addressing laparoscopic surgery versus conventional open surgery for colorectal carcinoma published in the last 11 years was performed in electronic database (Wangfang Database, China National Knowledge Infrastructure, Chinese Medical Current Contents, Pubmed, Medline, Ovid, Elsevier, ISI Web of Knowledge, Cohrane Database of Systematic Reviews). Selective trials were analyzed by the Review Manager 5.2 software. RESULTS A total of 9 clinical trials, involving a total of 4747 patients, were identified. A meta-analysis showed that operating time was not significantly different between the 2 groups [WMD = 0.46, 95% confidence interval (95% CI): -55.68 to 56.60, P = .99], intraoperative blood loss in laparoscopic surgery group was less than conventional open surgery group (WMD = -64.66, 95% CI: -87.31 to 42.01, P < .01); No significant difference in the number of lymph node retrieved from postoperative pathologic specimens was found between the 2 groups (WMD = -0.75, 95% CI: -1.72 to 0.23, P = .14); Postoperative time to flatus in laparoscopic surgery group was earlier than that in open surgery significantly (WMD = -1.22, 95% CI: -1.53 to -0.91, P < .01). The cases of postoperative complications were significantly different between the 2 groups, which showed that the cases of laparoscopic surgery group were less than those of open surgery group [odds ratio (OR) = 0.62, 95% CI: 0.52∼0.72, P < .01]; Moreover, hospital stay of laparoscopic surgery group was shorter than that of open surgery that showed significant difference (WMD = -2.38, 95% CI:-3.30 to -1.46, P < .01). CONCLUSION Short-term outcomes of laparoscopic surgery are superior than conventional open surgery that include more safety and feasibility, and is expected to be a standardization operation method for colorectal carcinoma.
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Affiliation(s)
| | | | | | | | | | - Enhai Cui
- Respiratory Department, Huzhou Central Hospital, Zhejiang, China
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106
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Jeong SU, Park JM, Shin SJ, Lee J, Song C, Go H, Cho NH, Ro JY, Cho YM. Prognostic Significance of Macroscopic Appearance in Clear Cell Renal Cell Carcinoma and Its Metastasis-Predicting Model. Pathol Int 2017; 67:610-619. [PMID: 29086465 DOI: 10.1111/pin.12606] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 09/28/2017] [Indexed: 12/22/2022]
Abstract
Prognostic significance of macroscopic appearance of clear cell renal cell carcinoma (ccRCC) has not yet been studied. This study aimed to define the prognostic significance of macroscopic appearance and to propose a prognostic model for post-operative metastasis in ccRCC. A total of 1,025 patients with ccRCC were analyzed for the development dataset. A separate cohort of 399 such patients was used as an external validation dataset. Macroscopic appearances were initially divided into four groups, but were later divided into two groups: a simple nodular group (700 cases, 68.3%) and an irregular outline group (325 cases, 32.7%). During the 66.1-month mean follow-up period, 98 patients (9.6%) developed metastasis. Univariate analysis revealed that metastasis was associated with older age, radical nephrectomy, larger tumor size, higher tumor grade and stage, and the irregular outline group. On multivariate analysis, age, tumor size, and macroscopic appearance remained as independent prognostic factors. These factors were used to build a prognostic model, which divided into three risk groups. The probabilities of 5-year metastasis-free survival in the low-, intermediate-, and high-risk groups were 98%, 83%, and 53%, respectively. The results showed prognostic significance of macroscopic appearance in ccRCC and propose a prognostic model to guide post-operative management of patients with ccRCC.
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Affiliation(s)
- Se Un Jeong
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Ja-Min Park
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Su-Jin Shin
- Department of Pathology, Hanyang University College of Medicine, Hanyang University Medical Center, Seoul, Korea
| | - JungBok Lee
- Department of Clinical Epidemiology and Biostatistics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Cheryn Song
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Heounjeong Go
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Nam Hoon Cho
- Department of Pathology, Yonsei University College of Medicine, Severance Hospital, Seoul, Korea
| | - Jae Y Ro
- Department of Pathology and Genomic Medicine, Houston Methodist Hospital, Weill Medical College of Cornell University, Houston, Texas
| | - Yong Mee Cho
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
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Sevillano-Jiménez A, Romero-Saldaña M, Molina-Recio G. Nursing role on rapid recovery programmes fast-track. ENFERMERIA CLINICA 2017; 28:S1130-8621(17)30098-0. [PMID: 28757097 DOI: 10.1016/j.enfcli.2017.06.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 06/08/2017] [Accepted: 06/13/2017] [Indexed: 11/28/2022]
Abstract
Rapid recovery (RR) or fast-track programmes are aimed at reducing surgical stress, leading to a reduction in nurse workload, costs and hospital stay, greater patient empowerment, early post-surgical recovery and reduced morbidity and mortality. These new protocols require the coordinated participation of a multidisciplinary team. Based on an integrative review of the literature, this paper aims to define the concept of a RR or fast track programme and show the existing evidence on the implementation of these programmes in nursing. The benefits and low incidence of damage of RR programmes in nursing justify their implementation. The programmes require greater support and diffusion in order to develop, as well as more research to increase the evidence on the effectiveness and efficiency of the protocols.
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Affiliation(s)
| | | | - Guillermo Molina-Recio
- Departamento de Enfermería, Facultad de Medicina y Enfermería, Universidad de Córdoba. ADENYD. Grupo NURSE, Córdoba, España
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108
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Mavilia MG, Wu GY. Mechanisms and Prevention of Vertical Transmission in Chronic Viral Hepatitis. J Clin Transl Hepatol 2017; 5:119-129. [PMID: 28660149 PMCID: PMC5472932 DOI: 10.14218/jcth.2016.00067] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 03/29/2017] [Accepted: 03/31/2017] [Indexed: 02/07/2023] Open
Abstract
Vertical transmission (VT) is the primary route of transmission of viral hepatitis in children. The rate of VT ranges from 1-28% with hepatitis B virus (HBV) and 3-15% with hepatitis C virus (HCV). VT for both viruses can occur during the intrauterine or peripartum period. VT of HBV primarily occurs by intrauterine transmission (IUT). Hepatitis B surface antigen is unable to cross the placenta and, therefore, relies on processes like transplacental leakage, placental infection, cellular transmission by peripheral blood mononuclear cells, and germline transmission. HCV can also infect the fetus by IUT. Both viruses also have the potential for transmission during delivery, when there is increase chance of maternal-fetal blood exposure. HBV and HCV share some common risk factors for VT, including maternal viral load, human immunodeficiency virus co-infection and neonatal sex. Prevention of VT differs greatly between HBV and HCV. There are several alternatives for prevention of HBV VT, including antiviral medications during the third trimester of pregnancy and HBV vaccine, as well as hepatitis B immunoglobulin administration to infants post-partum. In contrast, there are no preventative interventions available for HCV. Despite these differences, the key to prevention with both viruses is screening women prior to and during pregnancy.
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Affiliation(s)
- Marianna G. Mavilia
- *Correspondence to: Marianna G. Mavilia, Department of Medicine, University of Connecticut Health Center, 263 Farmington Ave, Farmington, CT 06032, USA. Tel: +1-860-679-2509, Fax: +1-860-679-6582, E-mail:
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109
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Zhao H, Chen C, Gu S, Yan X, Jia W, Mao L, Qiu Y. Anatomical versus non-anatomical resection for solitary hepatocellular carcinoma without macroscopic vascular invasion: A propensity score matching analysis. J Gastroenterol Hepatol 2017; 32:870-878. [PMID: 27671209 DOI: 10.1111/jgh.13603] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/17/2016] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND AIM The superiority of anatomical resection (AR) in patients with hepatocellular carcinoma compared with non-anatomical resection (NAR) remains controversial. We aimed to investigate the prognostic outcomes of AR and NAR for solitary hepatocellular carcinoma (HCC) patients without macroscopic vascular invasion, using a propensity score matching (PSM) analysis. METHODS A total of 305 consecutive HCC patients without macroscopic vascular invasion who underwent curative hepatectomy were included in our study. PSM was performed in order to eliminate possible selection bias. RESULTS By PSM, the patients were divided into propensity-matched anatomical resection (PS-AR) (n = 114) and propensity-matched non-anatomical resection (PS-NAR) (n = 114) groups. The 1-year, 3-year, and 5-year overall survival rates were 90.4%, 77.7%, and 65.7% in PS-AR and 88.6%, 70.7%, and 52.2% in PS-NAR (P = 0.053), respectively. The 1-year, 3-year, and 5-year recurrence-free survival (RFS) rates were 84.1%, 64.9%, and 45.1% in PS-AR and 75.4%, 48.1%, and 31.0% in PS-NAR (P = 0.005), respectively. Multivariate analysis showed that ICG-R15 (P = 0.022); the Barcelona clinic liver cancer staging (P = 0.044) and microvascular invasion (MVI; P = 0.005) were independent risk factors for the overall survival rate, while type of resection (P = 0.027), surgical margin (P = 0.039), and MVI (P = 0.024) were independent risk factors for the RFS rate. Patients who underwent NAR were prone to early recurrence and marginal recurrence. Subgroup analysis indicated that the RFS rate was significantly better in PS-AR than that in PS-NAR (surgical margin ≥ 1 cm) (P = 0.025). Better RFS rate was observed in PS-AR with MVI compared with PS-NAR (P = 0.016). CONCLUSIONS Anatomical resection contributed to improve the RFS rate in solitary HCC patients without macroscopic vascular invasion using PSM analysis, especially in patients with MVI.
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Affiliation(s)
- Hui Zhao
- Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second People's Hospital, Wuxi, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Chuang Chen
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, Huai'an Hospital Affiliated to Xuzhou Medical University, Huai'an, Jiangsu, China
| | - Shen Gu
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Xiaopeng Yan
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Wenjun Jia
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Liang Mao
- Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Yudong Qiu
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.,Department of Hepatopancreatobiliary Surgery, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
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Takashima M, Ray-Barruel G, Ullman A, Keogh S, Rickard CM. Randomized controlled trials in central vascular access devices: A scoping review. PLoS One 2017; 12:e0174164. [PMID: 28323880 PMCID: PMC5360326 DOI: 10.1371/journal.pone.0174164] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 03/03/2017] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Randomized controlled trials evaluate the effectiveness of interventions for central venous access devices, however, high complication rates remain. Scoping reviews map the available evidence and demonstrate evidence deficiencies to focus ongoing research priorities. METHOD A scoping review (January 2006-December 2015) of randomized controlled trials evaluating the effectiveness of interventions to improve central venous access device outcomes; including peripherally inserted central catheters, non-tunneled, tunneled and totally implanted venous access catheters. MeSH terms were used to undertake a systematic search with data extracted by two independent researchers, using a standardized data extraction form. RESULTS In total, 178 trials were included (78 non-tunneled [44%]; 40 peripherally inserted central catheters [22%]; 20 totally implanted [11%]; 12 tunneled [6%]; 6 non-specified [3%]; and 22 combined device trials [12%]). There were 119 trials (68%) involving adult participants only, with 18 (9%) pediatric and 20 (11%) neonatal trials. Insertion-related themes existed in 38% of trials (67 RCTs), 35 RCTs (20%) related to post-insertion patency, with fewer trials on infection prevention (15 RCTs, 8%), education (14RCTs, 8%), and dressing and securement (12 RCTs, 7%). There were 46 different study outcomes reported, with the most common being infection outcomes (161 outcomes; 37%), with divergent definitions used for catheter-related bloodstream and other infections. CONCLUSION More high quality randomized trials across central venous access device management are necessary, especially in dressing and securement and patency. These can be encouraged by having more studies with multidisciplinary team involvement and consumer engagement. Additionally, there were extensive gaps within population sub-groups, particularly in tunneled devices, and in pediatrics and neonates. Finally, outcome definitions need to be unified for results to be meaningful and comparable across studies.
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Affiliation(s)
- Mari Takashima
- Alliance for Vascular Access Teaching and Research (AVATAR) group, Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
| | - Gillian Ray-Barruel
- Alliance for Vascular Access Teaching and Research (AVATAR) group, Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
| | - Amanda Ullman
- Alliance for Vascular Access Teaching and Research (AVATAR) group, Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
| | - Samantha Keogh
- School of Nursing & Institute of Health and Biomedical Innovation (IHBI), Queensland University of Technology, Brisbane, Australia
| | - Claire M. Rickard
- Alliance for Vascular Access Teaching and Research (AVATAR) group, Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
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Papaxoinis G, Nonaka D, O'Brien C, Sanderson B, Krysiak P, Mansoor W. Prognostic Significance of CD44 and Orthopedia Homeobox Protein (OTP) Expression in Pulmonary Carcinoid Tumours. Endocr Pathol 2017; 28:60-70. [PMID: 27873160 DOI: 10.1007/s12022-016-9459-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
CD44 and orthopedia homeobox protein (OTP) expressions have shown to be predictive of overall survival in pulmonary carcinoid (PC) tumours. The scope of the present study was to validate their role in PC patients and investigate potential application in clinical practice. Data was collected from patients presenting to a tertiary cancer centre diagnosed with PC between 2003 and 2015. Diagnosis was confirmed by central pathology review. Formalin-fixed paraffin-embedded (FFPE) tissue samples collected at diagnosis were scored using immunohistochemistry (H score) for standard CD44 and nuclear and cytoplasmic OTP protein expression. The study included 108 patients. High CD44/nuclear OTP (nOTP) expression was strongly associated with typical carcinoid (TC) histology (p < 0.001). Eighty-six patients, who underwent radical surgical resection, were selected to assess the impact of patient and tumour parameters on relapse-free survival (RFS). Sixty-nine (80 %) had TC and 17 (20 %) had atypical carcinoid tumours. On multivariate analysis, high CD44 and nOTP expression, TC histology and non-infiltrative tumour growth were associated with superior RFS. Early stage TC (stage pT1aN0) patients (N = 32; 46 %) had excellent prognosis irrespective of CD44/nOTP status. Importantly, TC patients with locally advanced disease (defined as >pT1aN0) and high CD44/nOTP expression (N = 26; 38 %) had excellent RFS (p = 0.005) compared to those with the same stage but low CD44 and/or nOTP (N = 11; 16 %). Additionally, the combination of CD44/nOTP expression and tumour growth pattern led to a more accurate prognostic system compared to the established WHO classification of PC tumours (concordance index = 0.902 vs 0.811, respectively, p < 0.001). Assessment of CD44/nOTP expression combined with tumour growth pattern identifies clear groups with largely different prognosis. These findings provide important information on how patients with these resected cancers should be followed up.
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Affiliation(s)
- George Papaxoinis
- Department of Medical Oncology, The Christie NHS Foundation Trust, 550 Wilmslow Road, Manchester, M20 4BX, UK
| | - Daisuke Nonaka
- Department of Histopathology, The Christie NHS Foundation Trust, Manchester, UK
- Institute of Cancer Studies, University of Manchester, Manchester, UK
| | - Ciara O'Brien
- Department of Medical Oncology, The Christie NHS Foundation Trust, 550 Wilmslow Road, Manchester, M20 4BX, UK
| | - Benjamin Sanderson
- Department of Medical Oncology, The Christie NHS Foundation Trust, 550 Wilmslow Road, Manchester, M20 4BX, UK
| | - Piotr Krysiak
- Department of Cardiothoracic Surgery, University Hospital of South Manchester, Manchester, UK
| | - Wasat Mansoor
- Department of Medical Oncology, The Christie NHS Foundation Trust, 550 Wilmslow Road, Manchester, M20 4BX, UK.
- Institute of Cancer Studies, University of Manchester, Manchester, UK.
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Wang Y, Yan Z, Huang Y, Qiu C, Chen X, Hu Y, Meng Q, Wei J. Study of natural IgG antibodies against vascular endothelial growth factor receptor 1 in hepatocellular carcinoma. Am J Cancer Res 2017; 7:603-609. [PMID: 28401015 PMCID: PMC5385647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2017] [Accepted: 02/21/2017] [Indexed: 06/07/2023] Open
Abstract
Natural antibodies have been found to have anti-tumorigenic function. This study was designed to investigate whether natural IgG antibodies against vascular endothelial growth factor receptor 1 (VEGFR1) could suppress the growth of hepatocellular carcinoma (HCC) cells. Three HCC cell lines and A549 lung cancer cells were used for this study. They were grown, respectively, with human plasma positive or negative for anti-VEGFR1 IgG. Cell viability, apoptosis and VEGFR1 gene expression were examined. Three patients with HCC were recruited for a case study. The results showed that plasma anti-VEGFR1 IgG significantly inhibited the proliferation of all three HCC cell lines but not A549 cell line; the proportions of apoptotic cells were significantly higher in HCC cells treated with anti-VEGFR1 IgG positive plasma than those treated with IgG negative plasma. The expression of the VEGFR1 gene was significantly higher in HCC cells than A549 cells. Of three HCC patients who received transfusion of anti-VEGFR1 IgG positive plasma, two cases with stage B showed a good response to the treatment but one with distant metastasis did not. Human plasma IgG against VEGFR1 may be a promising agent for anti-HCC therapy.
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Affiliation(s)
- Yilai Wang
- Laboratory for Nursing Science & Institute of Laboratory Medicine, Guangdong Medical UniversityDongguan 523808, China
| | - Zhaoping Yan
- Ocean University of ChinaQingdao 266033, China
- Sixth People’s Hospital of QingdaoQingdao 266033, China
| | - Yile Huang
- Laboratory for Nursing Science & Institute of Laboratory Medicine, Guangdong Medical UniversityDongguan 523808, China
| | | | | | - Ying Hu
- Beijing Stomatological Hospital, Capital Medical UniversityBeijing 100050, China
| | - Qingyong Meng
- Laboratory for Nursing Science & Institute of Laboratory Medicine, Guangdong Medical UniversityDongguan 523808, China
| | - Jun Wei
- Division of Health Research, University of The Highlands & Islands, Centre for Health ScienceInverness IV2 3JH, UK
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Mutation Detection of Fibroblast Growth Factor Receptor 3 for Infiltrative Hepatocellular Carcinoma by Whole-Exome Sequencing. Dig Dis Sci 2017; 62:407-417. [PMID: 28058595 DOI: 10.1007/s10620-016-4408-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 12/02/2016] [Indexed: 12/09/2022]
Abstract
BACKGROUND Gene data on infiltrative hepatocellular carcinoma (iHCC) are still unknown. AIMS This study aims to identify the gene expression signature of iHCC compared with single nodular (SN)-type HCC according to the gross classification. METHODS The whole-exome sequencing was performed in six matched HCC tumor/normal pairs (three infiltrative type and three single nodular type) from six patients who received curative hepatectomy. Subsequent validation using Sanger sequencing and real-time PCR was performed in 30 HCC tumor samples (15 infiltrative type and 15 single nodular type). RESULTS Following whole-exome sequencing, Sanger sequencing, and bioinformatics analysis, it revealed significant difference of iHCC from SN-type HCC in gene patterns. Particularly, a typical growth factor receptor tyrosine kinase FGFR3 was predominantly mutated in iHCC. One nonsynonymous variant c.G285T (p.Q95H) and five additional mutations (c.G938A:p.G313D, c.G1291A:p.A431T, c.C1355G:p.T452R, c.C1377T:p.L459L, and c.A1445T:p.E482V) were investigated by whole-exome and Sanger sequencing, respectively. Immunohistochemical studies confirmed the specific expression of FGFR3 in iHCC samples. CONCLUSION Our studies indicated that FGFR3 may be a candidate oncogene in tumor progression and a promising therapeutic target in iHCC patients who had early recurrence.
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Grąt M, Stypułkowski J, Patkowski W, Bik E, Krasnodębski M, Wronka KM, Lewandowski Z, Wasilewicz M, Grąt K, Masior Ł, Ligocka J, Krawczyk M. Limitations of predicting microvascular invasion in patients with hepatocellular cancer prior to liver transplantation. Sci Rep 2017; 7:39881. [PMID: 28057916 PMCID: PMC5216407 DOI: 10.1038/srep39881] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2016] [Accepted: 11/29/2016] [Indexed: 02/08/2023] Open
Abstract
Microvascular invasion (MVI) is well known to negatively influence outcomes following surgical treatment of hepatocellular cancer (HCC) patients. The aim of this study was to evaluate the rationale for prediction of MVI before liver transplantation (LT). Data of 200 HCC patients after LT were subject to retrospective analysis. MVI was present in 57 patients (28.5%). Tumor number (p = 0.001) and size (p = 0.009), and alpha-fetoprotein (p = 0.049) were independent predictors of MVI used to create a prediction model, defined as: 0.293x(tumor number) + 0.283x(tumor size in cm) + 0.164xloge(alpha-fetoprotein in ng/ml) (c statistic = 0.743). The established cut-off (≥2.24) was associated with sensitivity and specificity of 72%. MVI was not an independent risk factor for recurrence (p = 0.307), in contrast to tumor number (p = 0.047) and size (p < 0.001), alpha-fetoprotein (p < 0.001) and poor differentiation (p = 0.039). Recurrence-free survival at 5 years for patients without MVI was 85.9% as compared to 83.3% (p = 0.546) and 55.3% (p = 0.001) for patients with false negative and true positive prediction of MVI, respectively. The use of both morphological and biological tumor features enables effective pre-transplant prediction of high-risk MVI. Provided that these parameters are combined in selection of HCC patients for LT, pre-transplant identification of all patients with MVI does not appear necessary.
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Affiliation(s)
- Michał Grąt
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Jan Stypułkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Waldemar Patkowski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Emil Bik
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Maciej Krasnodębski
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Karolina M Wronka
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | | | - Michał Wasilewicz
- Hepatology and Internal Medicine Unit, Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Karolina Grąt
- Second Department of Clinical Radiology, Medical University of Warsaw, Poland
| | - Łukasz Masior
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Joanna Ligocka
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
| | - Marek Krawczyk
- Department of General, Transplant and Liver Surgery, Medical University of Warsaw, Poland
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Liu J, Wang J, Jin D, Qi C, Yan T, Cao F, Jin L, Tian Z, Guo D, Yuan N, Feng W, Zhang S, Zhao Y, Chen T. Hepatic flare after telbivudine withdrawal and efficacy of postpartum antiviral therapy for pregnancies with chronic hepatitis B virus. J Gastroenterol Hepatol 2017; 32:177-183. [PMID: 27161163 DOI: 10.1111/jgh.13436] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 04/15/2016] [Accepted: 04/28/2016] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIM The efficacy of telbivudine for breaking vertical transmission of hepatitis B virus has been well established. Data on the risk of postpartum flare after telbivudine withdrawal and efficacy of extended antiviral therapy after delivery are limited. METHODS Chronic hepatitis B virus-infected women who received telbivudine beginning at week 24 or 28 of gestation were enrolled and then followed up to 52 weeks postpartum. Virological and biochemical parameters were assessed. RESULTS Of the 241 women who finished 52 weeks of follow-up, 33.6% had elevated serum alanine aminotransferase (ALT) during pregnancy. Telbivudine administration resulted in ALT normalization in 85.2% before delivery. Compared with women having a normal ALT level throughout pregnancy, those with elevated ALT had a significantly higher rate of ALT flare after telbivudine withdrawal (25.0% vs 11.9%; χ2 = 4.273, P = 0.039). Multivariate analysis indicated that only ALT elevation during pregnancy correlated with postpartum flare after telbivudine withdrawal. Those women with elevated ALT during pregnancy continued antiviral treatment to 52 weeks postpartum and had a significantly higher HBeAg seroconversion rate (P = 0.001) and a notable decrease in HBsAg titers (P = 0.001). CONCLUSION It is safe for the majority of women to withdraw telbivudine after delivery, whereas exciting serological response encourages extended antiviral therapy for mother with ALT elevation during pregnancy.
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Affiliation(s)
- Jinfeng Liu
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Jing Wang
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | | | - Caijing Qi
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - TaoTao Yan
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Furong Cao
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Li Jin
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Zhen Tian
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Dandan Guo
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Ningxia Yuan
- The Second Affiliated Hospital of Shaanxi Traditional Chinese Medical College, Xianyang, China
| | | | - Shulin Zhang
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Yingren Zhao
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
| | - Tianyan Chen
- The First Affiliated Hospital, Xi'an Jiaotong University, Xi'an, China
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Zhao H, Hua Y, Dai T, He J, Tang M, Fu X, Mao L, Jin H, Qiu Y. Development and validation of a novel predictive scoring model for microvascular invasion in patients with hepatocellular carcinoma. Eur J Radiol 2016; 88:32-40. [PMID: 28189206 DOI: 10.1016/j.ejrad.2016.12.030] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 12/23/2016] [Accepted: 12/25/2016] [Indexed: 12/13/2022]
Abstract
PURPOSE Microvascular invasion (MVI) in patients with hepatocellular carcinoma (HCC) cannot be accurately predicted preoperatively. This study aimed to establish a predictive scoring model of MVI in solitary HCC patients without macroscopic vascular invasion. METHODS A total of 309 consecutive HCC patients who underwent curative hepatectomy were divided into the derivation (n=206) and validation cohort (n=103). A predictive scoring model of MVI was established according to the valuable predictors in the derivation cohort based on multivariate logistic regression analysis. The performance of the predictive model was evaluated in the derivation and validation cohorts. RESULTS Preoperative imaging features on CECT, such as intratumoral arteries, non-nodular type of HCC and absence of radiological tumor capsule were independent predictors for MVI. The predictive scoring model was established according to the β coefficients of the 3 predictors. Area under receiver operating characteristic (AUROC) of the predictive scoring model was 0.872 (95% CI, 0.817-0.928) and 0.856 (95% CI, 0.771-0.940) in the derivation and validation cohorts. The positive and negative predictive values were 76.5% and 88.0% in the derivation cohort and 74.4% and 88.3% in the validation cohort. The performance of the model was similar between the patients with tumor size ≤5cm and >5cm in AUROC (P=0.910). CONCLUSIONS The predictive scoring model based on intratumoral arteries, non-nodular type of HCC, and absence of the radiological tumor capsule on preoperative CECT is of great value in the prediction of MVI regardless of tumor size.
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Affiliation(s)
- Hui Zhao
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China; Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second People's Hospital, Wuxi, Jiangsu, China
| | - Ye Hua
- Department of Neurology, Nanjing Medical University Affiliated Wuxi Second People's Hospital, Wuxi, Jiangsu, China
| | - Tu Dai
- Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second People's Hospital, Wuxi, Jiangsu, China
| | - Jian He
- Department of Radiology, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Min Tang
- Department of Radiology, Drum Tower Hospital, Medical School of Nanjing University, Nanjing, Jiangsu, China
| | - Xu Fu
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Liang Mao
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Huihan Jin
- Department of Hepatopancreatobiliary Surgery, Nanjing Medical University Affiliated Wuxi Second People's Hospital, Wuxi, Jiangsu, China.
| | - Yudong Qiu
- Department of Hepatopancreatobiliary Surgery, Nanjing Drum Tower Hospital Clinical College of Nanjing Medical University, Nanjing, Jiangsu, China.
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Wang SQ, Liu Y, Yao MY, Jin J. Eukaryotic Translation Initiation Factor 3a (eIF3a) Promotes Cell Proliferation and Motility in Pancreatic Cancer. J Korean Med Sci 2016; 31:1586-94. [PMID: 27550487 PMCID: PMC4999401 DOI: 10.3346/jkms.2016.31.10.1586] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 06/27/2016] [Indexed: 12/13/2022] Open
Abstract
Identifying a target molecule that is crucially involved in pancreatic tumor growth and metastasis is necessary in developing an effective treatment. The study aimed to investigate the role of the eukaryotic translation initiation factor 3a (eIF3a) in the cell proliferation and motility in pancreatic cancer. Our data showed that the expression of eIF3a was upregulated in pancreatic ductal adenocarcinoma as compared with its expression in normal pancreatic tissues. Knockdown of eIF3a by a specific shRNA caused significant decreases in cell proliferation and clonogenic abilities in pancreatic cancer SW1990 and Capan-1 cells. Consistently, the pancreatic cancer cell growth rates were also impaired in xenotransplanted mice. Moreover, wound-healing assay showed that depletion of eIF3a significantly slowed down the wound recovery processes in SW1990 and Capan-1 cells. Transwell migration and invasion assays further showed that cell migration and invasion abilities were significantly inhibited by knockdown of eIF3a in SW1990 and Capan-1 cells. Statistical analysis of eIF3a expression in 140 cases of pancreatic ductal adenocarcinoma samples revealed that eIF3a expression was significantly associated with tumor metastasis and TNM staging. These analyses suggest that eIF3a contributes to cell proliferation and motility in pancreatic ductal adenocarcinoma.
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Affiliation(s)
- Shu Qian Wang
- General Surgery Department, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yu Liu
- General Surgery Department, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Min Ya Yao
- General Surgery Department, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Jing Jin
- Department of Neurosurgery, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
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Du X, Hu Z, Yan C, Zhang C, Wang Z, Wu J. A meta-analysis of long follow-up outcomes of laparoscopic Nissen (total) versus Toupet (270°) fundoplication for gastro-esophageal reflux disease based on randomized controlled trials in adults. BMC Gastroenterol 2016; 16:88. [PMID: 27484006 PMCID: PMC4969978 DOI: 10.1186/s12876-016-0502-8] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2016] [Accepted: 07/26/2016] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Laparoscopic Nissen fundoplication (LNF) is the most common surgical procedure for the surgical management of gastro-esophageal reflux disease (GERD). Laparoscopic Toupet fundoplication (LTF) has been reported to have a lower prevalence of postoperative complications yet still obtain a similar level of reflux control. We conducted a meta-analysis to confirm the value of LNF and LTF. METHODS PubMed, Medline, Embase, Cochrane Library and Springerlink were searched for randomized controlled trials (RCTs) comparing LNF and LTF. Data regarding the benefits and adverse results of two techniques were extracted and compared using a meta-analysis. RESULTS Eight eligible RCTs comparing LNF (n = 625) and LTF (n = 567) were identified. There were no significant differences between LNF and LTF with regard to hospitalization duration, perioperative complications, patient satisfaction, postoperative heartburn, regurgitation, postoperative DeMeester scores, or esophagites. A shorter operative time and higher postoperative lower esophageal sphincter pressure were associated with LNF. Prevalence of postoperative dysphagia, gas-bloating, inability to belch, dilatation for dysphagia and reoperation were higher after LNF, but subgroup analyses showed that differences with respect to dysphagia between LNF and LTF disappeared over time. Subgroup analyses did not support "tailored therapy" according to preoperative esophageal motility. CONCLUSIONS LNF and LTF have equivalently good control of GERD and result in a similar prevalence of patient satisfaction. Based on current evidence, it is not rational or advisable to abandon LNF when choosing a surgical procedure for GERD.
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Affiliation(s)
- Xing Du
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Zhiwei Hu
- Department of Gastroesophageal Reflux Disease, the General Hospital of the PLA Rocket Force, Beijing, 100088, China
| | - Chao Yan
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Chao Zhang
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China
| | - Zhonggao Wang
- Department of Vascular Surgery, Xuan Wu Hospital, Capital Medical University, Beijing, 100053, China.
- Department of Gastroesophageal Reflux Disease, the General Hospital of the PLA Rocket Force, Beijing, 100088, China.
| | - Jimin Wu
- Department of Gastroesophageal Reflux Disease, the General Hospital of the PLA Rocket Force, Beijing, 100088, China
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Chopra V, Priya A, Pekow PS, Thompson R, Flanders SA, Lindenauer PK. Variation in prevalence and patterns of peripherally inserted central catheter use in adults hospitalized with pneumonia. J Hosp Med 2016; 11:568-75. [PMID: 27091304 PMCID: PMC6939456 DOI: 10.1002/jhm.2586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 02/24/2016] [Accepted: 02/28/2016] [Indexed: 12/26/2022]
Abstract
BACKGROUND Although peripherally inserted central catheters (PICCs) are often used in adults hospitalized with pneumonia, patterns related to PICC use in this context are unknown. METHODS Premier's inpatient database was used to identify patients hospitalized with pneumonia between July 1, 2007 and November 30, 2011. PICC placement was identified via billing codes. Generalized estimating equations were used to identify factors associated with PICC placement. Hospital risk-standardized rates of PICC insertion were estimated using hierarchical generalized linear models. RESULTS There were 545,250 patients (median age: 71 years; range: 57-82 years) included. A total of 41,849 (7.7%) patients received a PICC during hospitalization (median receipt: hospital day 4). PICC recipients were younger (median age: 69 years), had higher levels of comorbidity (Gagne score median: 4 vs 2) and were more often diagnosed with healthcare-associated pneumonia (43.1% vs 29.9%) than those who did not receive PICCs. The 3 patient variables most associated with PICC receipt included weight loss (odds ratio [OR]: 2.03, 95% confidence interval [CI]: 1.97-2.10), sepsis on admission (OR: 1.80, 95%CI: 1.75-1.85), and intensive care unit status on hospital day 1 or 2 (OR: 1.70, 95%CI: 1.64-1.75). Compared to internal medicine, admission by geriatricians and critical care physicians was associated with PICC placement (OR: 1.81, 95% CI: 1.62-2.03 and OR: 1.14, 95% CI: 1.05-1.24, respectively). Risk-standardized rates of PICC utilization varied from 0.3% to 41.7%. Nearly 70% of the variability in PICC use could not be explained by available data. CONCLUSIONS In adults hospitalized with pneumonia, PICC use appears directed towards those with severe illness and varies substantially between hospitals. Journal of Hospital Medicine 2016;11:568-575. © 2016 Society of Hospital Medicine.
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Affiliation(s)
- Vineet Chopra
- The Patient Safety Enhancement Program, Ann Arbor VA Healthcare System, Ann Arbor, Michigan
- Department of General Medicine, University of Michigan Health System, Ann Arbor, Michigan
- Address for correspondence and reprint requests: Vineet Chopra, MD, 2800 Plymouth Road, Building 16, Room 432W, Ann Arbor, MI 48109; Telephone: 585-922-4331; Fax: 585-922-5168;
| | - Aruna Priya
- Center for Quality of Care Research, Baystate Medical Center, Springfield, Massachusetts
| | - Penelope S. Pekow
- Center for Quality of Care Research, Baystate Medical Center, Springfield, Massachusetts
- The School of Public Health and Health Sciences, University of Massachussets, Amherst
| | - Rachel Thompson
- Department of Medicine, University of Washington, Harborview Medical Center, Seattle, Washington
| | - Scott A. Flanders
- Department of General Medicine, University of Michigan Health System, Ann Arbor, Michigan
| | - Peter K. Lindenauer
- Center for Quality of Care Research, Baystate Medical Center, Springfield, Massachusetts
- Tufts University School of Medicine, Boston, Massachusetts, School of Public Health & Health Sciences, University of Massachusetts Amherst, Amherst, MA
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Ahmed EA, Montalti R, Nicolini D, Vincenzi P, Coletta M, Vecchi A, Mocchegiani F, Vivarelli M. Fast track program in liver resection: a PRISMA-compliant systematic review and meta-analysis. Medicine (Baltimore) 2016; 95:e4154. [PMID: 27428206 PMCID: PMC4956800 DOI: 10.1097/md.0000000000004154] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND FT program (FT) is a multimodal approach used to enhance postoperative rehabilitation and accelerate recovery. It was 1st described in open heart surgery, then modified and applied successfully in colorectal surgery. FT program was described in liver resection for the 1st time in 2008. Although the program has become widely accepted, it has not yet been considered the standard of care in liver surgery. OBJECTIVES we performed this systematic review and meta-analysis to evaluate the impact of using the FT program compared to the traditional care (TC), on the main clinical and surgical outcomes for patients who underwent elective liver resection. METHODS PubMed/Medline, Scopus, and Cochran databases were searched to identify eligible articles that compared FT with TC in elective liver resection to be included in this study. Subgroup meta-analysis between laparoscopic and open surgical approaches to liver resection was also conducted. Quality assessment was performed for all the included studies. Odds ratios (ORs) and mean differences (MDs) were considered as a summary measure of evaluating the association in this meta-analysis for dichotomous and continuous data, respectively. A 95% confidence interval (CI) was reported for both measures. I was used to assess the heterogeneity across studies. RESULTS From 2008 to 2015, 3 randomized controlled trials (RCTs) and 5 cohort studies were identified, including 394 and 416 patients in the FT and TC groups, respectively. The length of hospital stay (LoS) was markedly shortened in both the open and laparoscopic approaches within the FT program (P < 0.00001). The reduced LoS was accompanied by accelerated functional recovery (P = 0.0008) and decreased hospital costs, with no increase in readmission, morbidity, or mortality rates. Moreover, significant results were found within the FT group such as reduced operative time (P = 0.03), lower intensive care unit admission rate (P < 0.00001), early bowel opening (P ≤ 0.00001), and rapid normal diet restoration (P ≤ 0.00001). CONCLUSION FT program is safe, feasible, and can be applied successfully in liver resection. Future RCTs on controversial issues such as multimodal analgesia and adherence rate are needed. Specific FT guidelines should be developed for liver resection.
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Affiliation(s)
- Emad Ali Ahmed
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
- Hepatobiliary and Pancreatic Surgery Unit, General Surgery Department, Sohag University, Sohag, Egypt
| | - Roberto Montalti
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Daniele Nicolini
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Paolo Vincenzi
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Martina Coletta
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Andrea Vecchi
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
| | - Federico Mocchegiani
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
- Correspondence: Federico Mocchegiani, Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, A.O.U. “Ospedali Riuniti”, via Conca 71, 60126 Ancona, Italy (e-mail: )
| | - Marco Vivarelli
- Hepatobiliary and Abdominal Transplantation Surgery, Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy
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Yan X, Fu X, Deng M, Chen J, He J, Shi J, Qiu Y. Infiltrative Hepatocellular Carcinoma: Assessment of Factors Associated With Outcomes in Patients Undergoing Hepatectomy. Medicine (Baltimore) 2016; 95:e3589. [PMID: 27175659 PMCID: PMC4902501 DOI: 10.1097/md.0000000000003589] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Data on infiltrative hepatocellular carcinoma (iHCC) receiving hepatectomy are unclear. Our study assessed the outcomes, effects of anatomical resection, and prognostic factors in a cohort of Chinese patients with iHCC undergoing hepatectomy.Data from 47 patients with iHCC undergoing hepatectomy were analyzed in a retrospective study. Independent prognostic factors of overall survival (OS) and recurrence-free survival (RFS) were identified using univariate and multivariate analyses. Correlations between microvascular invasion (MVI) and clinicopathological features were assessed using the χ test, Student t test, or the Mann-Whitney U test. Survival outcomes were estimated using the Kaplan-Meier method.The median OS was 27.37 months and the 1-year RFS rate were 61.7%. Alpha-fetoprotein (AFP) level was not a specific parameter in iHCC patients undergoing hepatectomy. Anatomic resection was significantly associated with increased RFS (P = 0.007). Patients showing MVI were observed with decreased RFS (P < 0.001). A high lactate dehydrogenase (LDH) level was significantly associated with decreased OS and RFS (P = 0.003 and P = 0.020, respectively). MVI was shown correlated with the levels of aspartate aminotransferase (AST), gamma glutamyl transpeptidase (GGT), and LDH. Subgroup analysis indicated that in mild MVI group, survival outcome was significantly more favorable in patients with high LDH level (P = 0.019).iHCC patients are related with higher MVI rate and patients may still derive survival benefit from anatomic resection at early and intermediate stages. MVI classification could be used to identify iHCC patients with a poorer survival, especially those with a high preoperative LDH level.
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Affiliation(s)
- Xiaopeng Yan
- From the Department of Hepatopancreatobiliary Surgery (XY, XF, MD, YQ), Department of Pathology (JC, JS), and Department of Radiology (JH), Drum Tower Hospital, Medical School of Nanjing University, Nanjing, China
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Postoperative pain documentation in a hospital setting: A topical review. Scand J Pain 2016; 11:77-89. [DOI: 10.1016/j.sjpain.2015.12.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 12/17/2015] [Accepted: 12/20/2015] [Indexed: 11/17/2022]
Abstract
Abstract
Background and aims
Nursing documentation supports continuity of care and provides important means of communication among clinicians. The aim of this topical review was to evaluate the published empirical studies on postoperative pain documentation in a hospital setting.
Methods
The review was conducted through a systematic search of electronic databases: Web of Science, PubMed/Medline, CINAHL, Embase, Ovid/Medline, Scopus and Cochrane Library. Ten studies were included. Study designs, documented postoperative pain information, quality of pain documentation, reported quality of postoperative pain management and documentation, and suggestions for future research and practice improvements were extracted from the studies.
Results
The most commonly used study design was a descriptive retrospective patient record review. The most commonly reported types of information were pain assessment, use of pain assessment tools, useof pain management interventions, reassessment, types of analgesics used, demographic information and pain intensity. All ten studies reported that the quality of postoperative pain documentation does not meet acceptable standards and that there is a need for improvement. The studies found that organization of regular pain management education for nurses is important for the future.
Conclusions
Postoperative pain documentation needs to beimproved. Regular educational programmes and development of monitoring systems for systematic evaluation of pain documentation are needed. Guidelines and recommendations should be based on the latest research evidence, and systematically implemented into practice.
Implications
Comprehensive auditing tools for evaluation of pain documentation can make quality assessment easier and coherent. Specific and clear documentation guidelines are needed and existing guidelines should be better implemented into practice. There is a need to increase nurses’ knowledge of postoperative pain management, assessment and documentation. Studies evaluating effectiveness of high quality pain documentation are required.
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Open versus Laparoscopic Surgery: Does the Surgical Technique Influence Pain Outcome? Results from an International Registry. PAIN RESEARCH AND TREATMENT 2016; 2016:4087325. [PMID: 27127649 PMCID: PMC4820629 DOI: 10.1155/2016/4087325] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Revised: 03/04/2016] [Accepted: 03/06/2016] [Indexed: 11/17/2022]
Abstract
Postoperative pain management relevant for specific surgical procedures is debated. The importance of evaluating pain with consideration given to type of surgery and the patient's perspective has been emphasized. In this prospective cohort study, we analysed outcome data from 607 patients in the international PAIN OUT registry for assessment and comparison of postoperative pain outcome within the 24 first hours after laparoscopic and open colonic surgery. Patients from the laparoscopic group scored minimum pain at a higher level than the open group (P = 0.012). Apart from minimum pain, no other significant differences in patient reported outcomes were observed. Maximum pain scores >3 were reported from 77% (laparoscopic) and 68% (open) patients (mean ≥ 5 in both groups). Pain interference with mobilization was reported by 87–93% of patients. Both groups scored high levels of patient satisfaction. In the open group, a higher frequency of patients received a combination of general and regional anaesthesia, which had an impact of the minimum pain score. Our results from registry data indicate that surgical technique does not influence the quality of postoperative pain management during the first postoperative day if adequate analgesia is given.
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Short-term outcomes between laparoscopy-assisted and open colorectomy for colorectal cancer in elderly patients: A case-matched control study. Mol Clin Oncol 2015; 3:1155-1159. [PMID: 26623069 DOI: 10.3892/mco.2015.585] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 05/27/2015] [Indexed: 11/05/2022] Open
Abstract
With the increase in life expectancy, surgical intervention for colorectal cancer (CRC) is more frequently performed in elderly patients. This retrospective study was designed to compare short-term outcomes between laparoscopy-assisted colorectomy (LC) and open colorectomy (OC) in elderly patients with CRC. A total of 89 CRC patients aged ≥75 years undergoing LC were matched with 89 counterparts undergoing OC. The matching criteria included general information and preoperative status. The operative data and short-term postoperative outcomes were compared. Following analysis, patients in the LC and OC groups were comparable for the matching criteria. Compared with the OC group, the operative time was longer (P=0.046), but the estimated blood loss (P<0.001) and intraoperative transfusion (P=0.042) were less in the LC group. As regards short-term postoperative outcomes, the duration of postoperative hospital stay was shorter (P=0.001) and the incidence of wound complications was lower (P=0.044) with LC. The overall complication, other complications, reoperation and mortality rates were comparable between the two groups. In conclusion, considering the operative variables and short-term outcomes, LC is a safe procedure and appears to be superior to OC for elderly patients with CRC.
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Konstantinou EA, Katsoulas TA, Fildissis G, Myrianthefs PM, Kiekkas P, Baltopoulos GI. First Peripherally Inserted Central Catheter Under Ultrasound Guidance in a Greek Intensive Care Unit: A New Role for Greek Perianesthesia Nurses. J Perianesth Nurs 2015; 30:487-491. [DOI: 10.1016/j.jopan.2014.02.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 02/02/2014] [Accepted: 02/19/2014] [Indexed: 10/23/2022]
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Bharatam KK, Raj R, Subramanian JB, Vasudevan A, Bodduluri S, Sriraman KB, Abineshwar NJ. Laparoscopic Nissen Rossetti fundoplication: Possibility towards day care anti-reflux surgeries. Ann Med Surg (Lond) 2015; 4:384-7. [PMID: 26594356 PMCID: PMC4610954 DOI: 10.1016/j.amsu.2015.10.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Revised: 10/03/2015] [Accepted: 10/03/2015] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION As we proceed towards more and more day care surgeries we always need to choose patients and procedures within a great deal of safety margin. Anti reflux surgeries are gaining more popularity and awareness and Laparoscopic Nissen Rosetti fundoplication is a safe and effective method of performing them. METHODS AND OBSERVATIONS Our case series of 25 patients who underwent day care Laparoscopic Nissen Rossetti fundoplication done over a period of 3 years suggests the feasibility and safety of performing day care anti reflux surgeries with no complications. DISCUSSION Surgical outcomes of procedure are unaffected and the main challenge faced remains pain relief and which can be effectively tackled by local blocks or plain NSAIDs. RESULTS Laparoscopic Nissen Rossetti fundoplication is a safe procedure to be offered as day care anti-reflux surgery. We encourage more studies in this regards with appropriate blinding to enforce its possibility as day care surgery and help patients with early recovery and decreasing cost of surgeries.
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Affiliation(s)
| | - Rajiv Raj
- Sri Ramachandra Medical College and Hospitals, Chennai, India
| | | | | | | | - K B Sriraman
- Sri Ramachandra Medical College and Hospitals, Chennai, India
| | - N J Abineshwar
- Sri Ramachandra Medical College and Hospitals, Chennai, India
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Kakarala K, Edriss H, Nugent K. Gastropericardial fistula as a delayed complication of a Nissen fundoplication. Proc (Bayl Univ Med Cent) 2015; 28:478-81. [PMID: 26424947 DOI: 10.1080/08998280.2015.11929314] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
A 41-year-old man presented to the emergency department with substernal chest pain and was found to have ST elevations in the inferior leads on his electrocardiogram. An emergent cardiac catheterization did not identify significant coronary narrowing. Computed tomography of the thorax demonstrated a pneumopericardium and a hiatal hernia. The patient had a complicated past surgical history, including a Nissen fundoplication and three additional surgeries for postoperative complications. An esophagram later revealed an ulcer and possible fistula, and the patient underwent gastropericardial fistula resection after the fistula failed to close with fibrin sealant application. Enteropericardial fistulas occur infrequently but have high morbidity and mortality rates. This possibility is much more likely in patients with prior gastroesophageal surgery, including laparoscopic Nissen fundoplication.
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Affiliation(s)
- Kokila Kakarala
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Hawa Edriss
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
| | - Kenneth Nugent
- Department of Internal Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas
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Chopra V, Flanders SA, Saint S, Woller SC, O'Grady NP, Safdar N, Trerotola SO, Saran R, Moureau N, Wiseman S, Pittiruti M, Akl EA, Lee AY, Courey A, Swaminathan L, LeDonne J, Becker C, Krein SL, Bernstein SJ. The Michigan Appropriateness Guide for Intravenous Catheters (MAGIC): Results From a Multispecialty Panel Using the RAND/UCLA Appropriateness Method. Ann Intern Med 2015; 163:S1-40. [PMID: 26369828 DOI: 10.7326/m15-0744] [Citation(s) in RCA: 339] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Use of peripherally inserted central catheters (PICCs) has grown substantially in recent years. Increasing use has led to the realization that PICCs are associated with important complications, including thrombosis and infection. Moreover, some PICCs may not be placed for clinically valid reasons. Defining appropriate indications for insertion, maintenance, and care of PICCs is thus important for patient safety. An international panel was convened that applied the RAND/UCLA Appropriateness Method to develop criteria for use of PICCs. After systematic reviews of the literature, scenarios related to PICC use, care, and maintenance were developed according to patient population (for example, general hospitalized, critically ill, cancer, kidney disease), indication for insertion (infusion of peripherally compatible infusates vs. vesicants), and duration of use (≤5 days, 6 to 14 days, 15 to 30 days, or ≥31 days). Within each scenario, appropriateness of PICC use was compared with that of other venous access devices. After review of 665 scenarios, 253 (38%) were rated as appropriate, 124 (19%) as neutral/uncertain, and 288 (43%) as inappropriate. For peripherally compatible infusions, PICC use was rated as inappropriate when the proposed duration of use was 5 or fewer days. Midline catheters and ultrasonography-guided peripheral intravenous catheters were preferred to PICCs for use between 6 and 14 days. In critically ill patients, nontunneled central venous catheters were preferred over PICCs when 14 or fewer days of use were likely. In patients with cancer, PICCs were rated as appropriate for irritant or vesicant infusion, regardless of duration. The panel of experts used a validated method to develop appropriate indications for PICC use across patient populations. These criteria can be used to improve care, inform quality improvement efforts, and advance the safety of medical patients.
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Affiliation(s)
- Vineet Chopra
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Scott A. Flanders
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Sanjay Saint
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Scott C. Woller
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Naomi P. O'Grady
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Nasia Safdar
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Scott O. Trerotola
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Rajiv Saran
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Nancy Moureau
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Stephen Wiseman
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Mauro Pittiruti
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Elie A. Akl
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Agnes Y. Lee
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Anthony Courey
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Lakshmi Swaminathan
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Jack LeDonne
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Carol Becker
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Sarah L. Krein
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
| | - Steven J. Bernstein
- From University of Michigan Medical School, Patient Safety Enhancement Program of the Veterans Affairs Ann Arbor Healthcare System, and the Institute for Healthcare Policy and Innovation, University of Michigan Ann Arbor, and Oakwood Hospital, Dearborn, Michigan; Intermountain Medical Center, Murray, and the University of Utah School of Medicine, Salt Lake City, Utah; Clinical Center, National Institutes of Health, Bethesda, and Greater Baltimore Medical Center, Baltimore, Maryland
- William S. Middleton Memorial Veterans Affairs Hospital and Division of Infectious Diseases, University of Wisconsin Medical School, Madison, Wisconsin; Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; PICC Excellence, Hartwell, Georgia; Catholic University, Rome, Italy; American University of Beirut, Lebanon; and University of British Columbia, Vancouver, British Columbia, Canada
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129
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Licker M, Diaper J, Tschopp JM. Propofol: is it really worse than midazolam in medical thoracoscopy? Respiration 2015; 89:436. [PMID: 25676394 DOI: 10.1159/000371452] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Marc Licker
- Department of Anesthesiology, Pharmacology and Intensive Care, University Hospital of Geneva, Geneva, Switzerland
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130
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Mao HM, Wang GY, Wu S. Risk factors for postoperative complications of laparoscopic-assisted surgery for colorectal cancer. Shijie Huaren Xiaohua Zazhi 2014; 22:3863-3867. [DOI: 10.11569/wcjd.v22.i25.3863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To explore the risk factors for postoperative complications of laparoscopic-assisted surgery for colorectal cancer.
METHODS: Eighty-six patients who underwent laparoscopic assisted surgery for colorectal cancer were analyzed retrospectively. The factors potentially related to postoperative complications were analyzed by univariate analysis and multivariate Logistic linear regression analysis.
RESULTS: Of the 86 patients, 16 (18.60%) developed complications. Univariate analysis revealed that age, body mass index (BMI), gestational diabetes mellitus and preoperative nutritional status were main factors affecting the development of complications (P = 0.018, 0.019, 0.017, 0.013), while sex, operation time, tumor size and Duke stage had no significant impact on the development of complications (P > 0.05). Multivariate analysis showed that age, BMI and gestational diabetes mellitus were independent risk factors [odds ratio (OR) = 5.385, 6.751, 5.006; confidence interval: 1.776-16.322, 1.983-22.985, 1.186-21.120].
CONCLUSION: The rate of postoperative complications of laparoscopy aided surgery for colorectal cancer is high. Age, BMI, gestational diabetes mellitus and preoperative nutritional status are main factors affecting the development of complications, and age, BMI and gestational diabetes mellitus are independent risk factors.
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131
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The Impact of Assessment and Reassessment Documentation on the Trajectory of Postoperative Pain Severity: A Pilot Study. Pain Manag Nurs 2014; 15:652-63. [DOI: 10.1016/j.pmn.2013.07.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2013] [Revised: 07/11/2013] [Accepted: 07/12/2013] [Indexed: 12/13/2022]
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132
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Chen K, Zhang Z, Zuo Y, Ren S. Comparison of the clinical outcomes of laparoscopic-assisted versus open surgery for colorectal cancer. Oncol Lett 2014; 7:1213-1218. [PMID: 24944695 PMCID: PMC3961342 DOI: 10.3892/ol.2014.1859] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Accepted: 01/03/2014] [Indexed: 12/16/2022] Open
Abstract
The present study aimed to compare the clinical outcomes of laparoscopic-assisted surgery versus open surgery for colorectal cancer and investigate the oncological safety and potential advantages and disadvantages of laparoscopic-assisted surgery for colorectal cancer. The medical records from a total of 160 patients who underwent surgery for colorectal cancer between January 2009 and January 2013 at The Second Hospital of Dalian Medical University (Dalian, China) were retrospectively analyzed. The patients who underwent laparoscopic-assisted surgery showed significant advantages due to the minimally invasive nature of the surgery compared with those who underwent open surgery, namely, less blood loss (P=0.002), shorter time to flatus (P<0.001), bowel movement (P=0.009) and liquid diet intake (P=0.015), earlier ambulation time (P=0.006), smaller length of incision (P<0.001) and a shorter post-operative hospital stay (P=0.007). However, laparoscopic-assisted surgery for colorectal cancer resulted in a longer operative time (P=0.015) and higher surgery expenditure (P=0.003) and total hospitalization costs (P<0.001) compared with open surgery. There were no statistically significant differences between the intraoperative and post-operative complications. There were no differences in the local recurrence (P=0.699) or distant metastasis (P=0.699) rates. In addition, no differences were found in overall survival (P=0.894) and disease-free survival (P=0.701). These findings indicated that laparoscopic-assisted surgery for colorectal cancer had the clear advantages of a minimally invasive surgery and relative disadvantages, including a longer surgery time and higher cost, and exhibited similar rates of recurrence and survival compared with open surgery.
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Affiliation(s)
- Kai Chen
- Department of General Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, P.R. China
| | - Zhuqing Zhang
- Department of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, Liaoning 116044, P.R. China
| | - Yunfei Zuo
- Department of Clinical Biochemistry, College of Laboratory Diagnostic Medicine, Dalian Medical University, Dalian, Liaoning 116044, P.R. China
| | - Shuangyi Ren
- Department of General Surgery, The Second Hospital of Dalian Medical University, Dalian, Liaoning 116023, P.R. China
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133
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Perng DS, Lu IC, Shi HY, Lin CW, Liu KW, Su YF, Lee KT. Incidence trends and predictors for cost and average lengths of stay in colorectal cancer surgery. World J Gastroenterol 2014; 20:532-538. [PMID: 24574722 PMCID: PMC3923028 DOI: 10.3748/wjg.v20.i2.532] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Revised: 09/30/2013] [Accepted: 10/18/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To evaluate the changing trends and outcomes of colorectal cancer (CRC) surgery performed at a large single institution in Taiwan.
METHODS: This study retrospectively analyzed 778 patients who received colorectal cancer surgery at E-Da Hospital in Taiwan from 2004 to 2009. These patients were from health examination, inpatient or emergency settings. The following attributes were analyzed in patients who had undergone CRC surgical procedures: gender, age, source, surgical type, tumor number, tumor size, number of lymph node metastasis, pathologic differentiation, chemotherapy, distant metastases, tumor site, tumor stage, average hospitalization cost and average lengths of stay (ALOS). The odds ratio and 95% confidence intervals were calculated to assess the relative rate of change. Regression models were employed to predict average hospitalization cost and ALOS.
RESULTS: The study sample included 458 (58.87%) males and 320 (41.13%) females with a mean age of 64.53 years (standard deviation, 12.33 years; range, 28-86 years). The principal patient source came from inpatient and emergency room (96.02%). The principal tumor sites were noted at the sigmoid colon (35.73%) and rectum (30.46%). Most patients exhibited a tumor stage of 2 (37.28%) or 3 (34.19%). The number of new CRC surgeries performed per 100000 persons was 12.21 in 2004 and gradually increased to 17.89 in 2009, representing a change of 46.52%. During the same period, the average hospitalization cost and ALOS decreased from $5303 to $4062 and from 19.7 to 14.4 d, respectively. The following factors were associated with considerably decreased hospital resource utilization: age, source, surgical type, tumor size, tumor site, and tumor stage.
CONCLUSION: These results can be generalized to patient populations elsewhere in Taiwan and to other countries with similar patient profiles.
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134
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Liver Function Tests in Viremic and Nonviremic Chronic Hepatitis B Virus-Infected Pregnant Women. Gastroenterol Nurs 2014. [DOI: 10.1097/sga.0000000000000023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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135
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Cost savings for elective laparoscopic resection compared with open resection for colorectal cancer in a region of high uptake. Surg Endosc 2013; 28:1515-21. [PMID: 24337191 DOI: 10.1007/s00464-013-3345-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2013] [Accepted: 11/18/2013] [Indexed: 01/21/2023]
Abstract
BACKGROUND Previous cost analyses of laparoscopic resection for colorectal cancer (CRC) reported slightly higher or similar costs to those of open resection. These analyses were based on randomised controlled trials when the laparoscopic approach was newly adopted. This study compared costs for laparoscopic versus open resection in a region of high uptake where adoption is mature. METHODS Hospital cost data were obtained for elective resections for CRC that occurred between June 2009 and June 2011 in public hospitals in Queensland, Australia. The primary outcome was total cost and secondary outcomes were length-of-stay, operating time, and ICU admission. Multivariate least-squares regression was used to adjust for potential confounders: age, sex, comorbidities, procedure, and hospital volume. RESULTS The crude mean cost for laparoscopic resection was euro 20,036 compared with that for open resection of euro 22,780 (difference = euro 2,744). Patients who underwent laparoscopic resection (744/1,397; 53 %) were slightly younger and had fewer comorbidities (decreasing costs) but more had rectal surgery (increasing costs). The adjusted mean cost for laparoscopic resection was euro 20,396 compared with euro 22,442 for open resection (difference = euro 2,054). Compared with open resection, when adjusted for potential confounders, laparoscopic resection resulted in similar operating time (216 vs. 214 min), shorter length-of-stay (difference = -1.1 days, 95 % CI -1.9, -0.3), and shorter admission to ICU (difference = -7.3 h, 95 % CI -11.9, -2.7). CONCLUSIONS This non-randomised study in a region of high uptake found a similar operating time and lower cost for laparoscopic resection for CRC compared with those of open resection due to a shorter length-of-stay and shorter time in ICU. Laparoscopic resection for CRC saves money when the procedure is widely adopted and surgeons are experienced in the technique.
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136
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Konstantinou EA, Katsoulas T, Birbas K, Mariolis-Sapsakos T, Kaklamanos I, Kiekkas P, Bonatsos G. Navigation-assisted peripherally inserted central catheter's insertion performed by university degree nurses: technical report of two cases. Br J Anaesth 2013; 111:841-2. [PMID: 24108730 DOI: 10.1093/bja/aet366] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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137
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Hemodialysis catheter thrombi: visualization and quantification of microstructures and cellular composition. J Vasc Access 2013; 14:257-63. [PMID: 23599143 DOI: 10.5301/jva.5000142] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/03/2013] [Indexed: 12/31/2022] Open
Abstract
PURPOSE Despite the increasing use of central venous catheters (CVC) for hemodialysis in clinical practice, the role of CVC in thrombus development is poorly understood. This work aims at defining new methods and protocols for assessing the micromorphology and composition of thrombi formed into tunneled and non-tunneled hemodialysis CVC removed from patients.
METHODS Twenty-nine CVCs were collected and the microscopic features of intra-luminal thrombi were quantified by scanning electron microscopy (SEM) and visualized by two photon laser scanning microscopy (TPLSM).
RESULTS SEM quantification showed that fibrin was the most abundant structure in CVC thrombi. Specifically, the median micromorphologic composition of the surface layer resulted in: 42.6% of fibrin plaque, 16.3% of fibrin network, 0.4% of fibrin fibers, 9.3% of platelets, 10.3% of erythrocytes and 1.7% of white blood cells. TPLSM showed that sub-surface layers were instead composed by smaller amounts of fibrin and platelets and higher amounts of blood cells.
CONCLUSIONS Integration of SEM and TPLSM was found to be an excellent tool for characterizing thrombi in hemodialysis CVC removed from patients. Protocols and techniques presented here may be useful in the development and testing of new strategies for limiting thrombus formation on vascular access because of CVC.
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138
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Levigoureux E, Charbonnel JF, Latour JF, Rosay H. [The PICC line, a new approach for venous access]. ANNALES PHARMACEUTIQUES FRANÇAISES 2013; 71:75-83. [PMID: 23537408 DOI: 10.1016/j.pharma.2013.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Revised: 01/17/2013] [Accepted: 01/22/2013] [Indexed: 12/01/2022]
Abstract
Peripheral Inserted Central Catheter (PICC) line is a peripherally inserted central catheter. This implantable medical device is placed into a peripheral vein of the arm in order to obtain an intravenous central access. This device can find its use in various applications like intravenous delivery of parenteral nutrition, anticancer agents and antibiotics, as well as for blood sampling. PICC line is not widely used in medical practice because it remains largely unknown. The aim of this review is thus to introduce PICC line to the medical and scientific community. First, we will approach its insertion and maintenance of the dressing. We will then detail the benefits and drawbacks associated with its use, and finally discuss its position with regards to the other central venous access available.
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Affiliation(s)
- E Levigoureux
- Département de pharmacie, centre régional de lutte contre le cancer Léon-Bérard, 28, boulevard Laennec, 69008 Lyon, France.
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