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| 1 | Advances in prognostic factors in acute pancreatitis:a mini-review显示文摘BACKGROUND:Early assessment of the severity of acute pancreatitis is essential to the proper management of the disease.It is dependent on the criteria of the Atlanta classification system.DATA SOURCES:PubMed search of recent relevant articles was performed to identify information about the severity and prognosis of acute pancreatitis.RESULTS:The scoring systems included the Ranson's or Glasgow's criteria ≥3,the APACHE II classification system ≥8,and the Balthazar's criteria ≥4 according to the computed tomography enhanced scanning findings.The single factors on admission included age >65 years,obesity,hemoconcentration(>44%),abnormal chest X-ray,creatinine >2 mg/dl,C-reactive protein>150 mg/dl,procalcitonin >1.8 ng/ml,albumin <2.5 mg/dl,calcium <8.5 mg/dl,early hyperglycemia,increased intra-abdominal pressure,macrophage migration inhibitory factor,or a combination of IL-10 >50 pg/ml with calcium <6.6 mg/dl.CONCLUSION:The prediction of the severity of acute pancreatitis is largely based on well defined multiple factor scoring systems as well as several single risk factors. | Theodoros E Pavlidis Efstathios T Pavlidis Athanasios K Sakantamis | 2010 | Hepatobiliary & Pancreatic Diseases International2010，9，5： | 25 |
| 2 | 胰腺的液体集合的内视镜的指导超声的排水显示文摘 Pancreatic fluid collections (PFCs) develop secondary to either fluid leakage or liquefaction of pancreatic necrosis following acute pancreatitis, chronic pancreatitis, surgery or abdominal trauma. Pancreatic fluid collections include acute fluid collections, acute and chronic pancreatic pseudocysts, pancreatic abscesses and pancreatic necrosis. Before the introduction of linear endoscopic ultrasound (EUS) in the 1990s and the subsequent development of endoscopic ultrasound-guided drainage (EUS-GD) procedures, the available options for drainage in symptomatic PFCs included surgical drainage, percutaneous drainage using radiological guidance and conventional endoscopic transmural drainage. In recent years, it has gradually been recog-nized that, due to its lower morbidity rate compared to the surgical and percutaneous approaches, endoscopic treatment may be the preferred first-line approach for managing symptomatic PFCs. Endoscopic ultrasound-guided drainage has the following advantages, when compared to other alternatives such as surgical, per-cutaneous and non-EUS-guided endoscopic drainage.EUS-GD is less invasive than surgery and therefore does not require general anesthesia. The morbidity rate is lower, recovery is faster and the costs are lower. EUS-GD can avoid local complications related to per-cutaneous drainage. Because the endoscope is placed adjacent to the fluid collection, it can have direct ac-cess to the fluid cavity, unlike percutaneous drainage which traverses the abdominal wall. Complications such as bleeding, inadvertent puncture of adjacent viscera, secondary infection and prolonged periods of drainage with resultant pancreatico-cutaneous fistulae may be avoided. The only difference between EUS and non-EUS drainage is the initial step, namely, gaining access to the pancreatic fluid collection. All the sub-sequent steps are similar, i.e., insertion of guide-wires with fluoroscopic guidance, balloon dilatation of the cystogastrostomy and insertion of transmural stents or nasocystic catheters. With the introduction of the EUS-scope equipped with a large operative channel which permits drainage of the PFCs in 'one step', EUS-GD has been increasingly carried out in many tertiary care centers and has expanded the safety and efficacy of this modality, allowing access to and drainage of overly challenging fluid collections. However, the nature of the PFCs determines the outcome of this procedure. The technique and review of current literature regarding EUS-GD of PFCs will be discussed. | Carlo Fabbri Carmelo Luigiano Antonella Maimone Anna Maria Polifemo Ⅰlaria Tarantino Vincenzo Cennamo | 2012 | World Journal of Gastrointestinal Endoscopy2012，4，11： | 13 |
| 3 | Serum IgA,IgM,and IgG responses in COVID-19显示文摘Currently,detecting SARS-CoV-2 RNAs is a standard approach for COVID-19 diagnosis.However,there is an urgent need for reliable and rapid serological diagnostic methods to screen SARS-CoV-2-infected people including those who do not have overt symptoms.Most emerging studies described serological tests based on detection of SARS-CoV-2-specific IgM and IgG.1–4 Although detection of SARS-CoV-2-specific IgA in serum has been reported in few papers,5,6 analyses of IgA levels in a larger number of COVID-19 patients are still lacking. | Huan Ma Weihong Zeng Hongliang He Dan Zhao Dehua Jiang Peigen Zhou Linzhao Cheng Yajuan Li Xiaoling Ma Tengchuan Jin | 2020 | Cellular & Molecular Immunology2020，17，7： | 12 |
| 4 | A middle-aged lady with a pyogenic liver abscess caused by Clostridium perfringens显示文摘The pyogenic liver abscess caused by Clostridium perfringens (C. perfringens ) is a rare, but rapidly fatal infection. It is usually associated with malignancy and immunosuppression. We report the case of 50-year-old lady with the secondary liver metastases from rectal cancer presented with fever and epigastric pain. The identification of Grampositive bacilli septicaemia, the presence of gas-forming liver abscess and massive intravascular hemolysis should lead to the suspicion of C. perfringens infection. Here we review twenty cases published since 1990 and their clinical features are discussed. The importance of 'an aggressive treatment policy' with multidisciplinary team approach is emphasized. | Siu-Tong Law Ming Kai Lee | 2012 | World Journal of Hepatology2012，4，8： | 8 |
| 5 | Detection of serum IgM and IgG for COVID-19 diagnosis显示文摘Dear Editor,Infection with the novel coronavirus(SARS-CoV-2,which is the virus responsible for the coronavirus disease 2019(COVID-19))was first reported in Wuhan,China on December 31,2019.The outbreak of COVID-19 remains ongoing and was linked to more than 80,000 infected patients and more than 3,000 deaths in China as of March 7,2020(Holshue et al.,2020). | Ling Zhong Junlan Chuan Bo Gong Ping Shuai Yu Zhou Yi Zhang Zhilin Jiang Dingding Zhang Xiaoqi Liu Shi Ma Yi Huang He Lin Qingwei Wang Lulin Huang Dan Jiang Fang Hao Juan Tang Chunqi Zheng Hua Yu Zhibin Wang Qi Jiang Tao Zeng Mei Luo Fanwei Zeng Fanxin Zeng Jianghai Liu Junxi Tian Yu Xu Tengxiang Long Kaiju Xu Xingxiang Yang Yuping Liu Yi Shi Li Jiang Zhenglin Yang | 2020 | Science China(Life Sciences)2020，63，5： | 8 |
| 6 | Usefulness of three-dimensional visualization technology in minimally invasive treatment for infected necrotizing pancreatitis显示文摘AIM To explore the value of three-dimensional(3 D) visualization technology in the minimally invasive treatment for infected necrotizing pancreatitis(INP). METHODS Clinical data of 18 patients with INP, who were admitted to the PLA General Hospital in 2017, were retrospectively analyzed. Two-dimensional images of computed tomography were converted into 3 D images based on 3 D visualization technology. The size, number, shape and position of lesions and their relationship with major abdominal vasculature were well displayed. Also, percutaneous catheter drainage(PCD) number and puncture paths were designed through virtual surgery(percutaneous nephroscopic necrosectomy) based on the principle of maximum removal of infected necrosis conveniently.RESULTS Abdominal 3 D visualization images of all the patients were well reconstructed, and the optimal PCD puncture paths were well designed. Infected necrosis was conveniently removed in abundance using a nephroscope during the following surgery, and the median operation time was 102(102 ± 20.7) min. Only 1 patient underwent endoscopic necrosectomy because of residual necrosis. CONCLUSION The 3 D visualization technology could optimize the PCD puncture paths, improving the drainage effect in patients with INP. Moreover, it significantly increased the efficiency of necrosectomy through the rigid nephroscope. As a result, it decreased operation times and improved the prognosis. | Peng-Fei Wang Zhi-Wei Liu Shou-Wang Cai Jun-Jun Su Lei He Jian Feng Xian-Lei Xin Shi-Chun Lu | 2018 | World Journal of Gastroenterology2018，24，17： | 7 |
| 7 | Is necrosectomy obsolete for infected necrotizing pancreatitis? Is a paradigm shift needed?显示文摘In 1886,Senn stated that removing necrotic pancreatic and peripancreatic tissue would benefit patients with severe acute pancreatitis.Since then,necrosectomy has been a mainstay of surgical procedures for infected necrotizing pancreatitis(NP).No published report has successfully questioned the role of necrosectomy.Recently,however,increasing evidence shows good outcomes when treating walled-off necrotizing pancreatitis without a necrosectomy.The literature concerning NP published primarily after 2000 was reviewed;it demonstrates the feasibility of a paradigm shift.The majority(75%)of minimally invasive necrosectomies show higher completion rates:between 80%and 100%.Transluminal endoscopic necrosectomy has shown remarkable results when combined with percutaneous drainage or a metallic stent.Related morbidities range from 40%to 92%.Single-digit mortality rates have been achieved with transluminal endoscopic necrosectomy,but not with video-assisted retroperitoneal necrosectomy series.Drainage procedures without necrosectomy have evolved from percutaneous drainage to transluminal endoscopic drainage with or without percutaneous endoscopic gastrostomy access for laparoscopic instruments.Most series have reached higher success rates of 79%-93%,and even 100%,using transcystic multiple drainage methods.It is becoming evident that transluminal endoscopic drainage treatment of walledoff NP without a necrosectomy is feasible.With further refinement of the drainage procedures,a paradigm shift from necrosectomy to drainage is inevitable. | Yu-Chung Chang | 2014 | World Journal of Gastroenterology2014，20，45： | 6 |
| 8 | Recombinant vaccine containing an RBD-Fc fusion induced protection against SARS-CoV-2 in nonhuman primates and mice显示文摘The novel coronavirus SARS-CoV-2 has infected more than 104 million individuals and resulted in more than 2.2 million deaths worldwide as of February 7,2021(https://covid19.who.int).The COVID-19 pandemic highlights the need for safe and effective vaccines against SARS-CoV-2 infection. | Shihui Sun Lei He Zhongpeng Zhao Hongjing Gu Xin Fang Tiecheng Wang Xiaolan Yang Shaolong Chen Yongqiang Deng Jiangfan Li Jian Zhao Liang Li Xinwang Li Peng He Ge Li Hao Li Yuee Zhao Chunrun Gao Xiaoling Lang Xin Wang Guoqiang Fei Yan Li Shusheng Geng Yuwei Gao Wenjin Wei Zhongyu Hu Gencheng Han Yansong Sun | 2021 | Cellular & Molecular Immunology2021，18，4： | 5 |
| 9 | The microbiology of infected pancreatic necrosis显示文摘Background: Acute pancreatitis(AP) continues to cause significant morbidity and mortality, especially when it leads to infected pancreatic necrosis(IPN). Modern treatment of IPN frequently involves prolonged courses of antibiotics in combination with minimally invasive therapies. This study aimed to update the existing evidence base by identifying the pathogens causing IPN and therefore aid future selection of empirical antibiotics. Methods: Clinical data, including microbiology results, of consecutive patients with IPN undergoing minimally invasive necrosectomy at our institution between January 2009 and July 2016 were retrospectively reviewed. Results: The results of 40 patients(22 males and 18 females, median age 60 years) with IPN were reviewed. The etiology of AP was gallstones, alcohol, dyslipidemia and unknown in 31, 2, 2 and 5 patients, respectively. The most frequently identified microbes in microbiology cultures were Enterococcus faecalis and faecium(22.5% and 20.0%) and Escherichia coli(20.0%). In 19 cases the cultures grew multiple organisms. The antibiotics with the least resistance amongst the microbiota were teicoplanin(5.0%), linezolid(5.6%), ertapenem(6.5%), and meropenem(7.4%). Conclusion: The carbapenem antibiotics, ertapenem and meropenem provide good antimicrobial cover against the common, mainly enteral, microorganisms causing IPN. Culture and sensitivity results of acquired samples should be regularly reviewed to adjust prescribing and monitor for emergence of resistance. | Nicholas G.Mowbray Bassam Ben-Ismaeil Mohammed Hammoda Guy Shingler Bilal Al-Sarireh | 2018 | Hepatobiliary & Pancreatic Diseases International2018，17，5： | 5 |
| 10 | New insights of Sacbrood virus显示文摘Over the last several years,major efforts have been expended to study viral infection of honeybees mainly due to colony losses around the world(Allen M,et al.,1996).It seems that honeybees are infected with numerous viruses mounting to 18so far.Infection may be asymptomatic but could still have adverse effects on the bee and may even cause death resulting in colony collapse.Sacbrood virus(SBV)is the most widely distributed of all honey bee viruses. | Mingxiao Ma | 2014 | Virologica Sinica2014，29，6： | 5 |
| 11 | Description of the First Strain of 2019-nCoV,C-Tan-nCoV Wuhan Strain-National Pathogen Resource Center,China,2020显示文摘The recent outbreak of novel coronavirus-infected pneumonia(NCIP)in China(1)has attracted much attention domestically and internationally.As the outbreak occurred,China carried out emergency responses quickly,notified the World Health Organization(WHO)in a timely manner,and shared the viral gene sequence with international communities immediately after pathogenic identification. | Qiang Wei Yanhai Wang Juncai Ma Jun Han Mengnan Jiang Li Zhao Fei Ye Jingdong Song Bo Liu Linhuan Wu Wenjie Tan Guizhen Wu George FGao Jianjun Liu | 2020 | China CDC weekly2020，2，6： | 5 |
| 12 | Development of a SYBR-based real-time PCR to detect rabbit hemorrhagic disease virus(RHDV) and analyze its tissue distribution in experimentally infected rabbits显示文摘Dear Editor,Rabbit hemorrhagic disease(RHD)is a highly contagious disease of both wild and domesticated rabbits(Oryctolagus cuniculus).The causative agent of the disease is the rabbit hemorrhagic disease virus(RHDV),belongs to the genus Lagovirus within the family Caliciviridae(Granzow et al.,1996;Ohlinger et al.,1990).It is a small and non-enveloped virus with a 7.5 kb single stranded positive sense RNA genome(Meyers et al.,1991;Meyers et al.,2000).Based on an analysis of | Wenkai Liu Ruyi Dang Xinglong Wang | 2015 | Virologica Sinica2015，30，3： | 3 |
| 13 | Characteristics of SARS-CoV-2 Delta variant-infected individuals with intermittently positive retest viral RNA after discharge显示文摘SARS-CoV-2-infected patients will be discharged when viral ribonucleic acid(RNA)is consecutively negative at least twice over a 24-h interval.However,we have demonstrated that positive retest viral RNA,a particular clinical phenomenon initially observed in discharged SARS-CoV-2-infected patients in early 2020[1,2],is the occasional reoccurrence of Polymerase Chain Reaction(PCR)-detectable viral RNA but not reinfection[3]. | Lu Li Jingyan Tang Zhiwei Xie Qingxin Gan Guofang Tang Zhongwei Hu Huimin Zeng Jingrong Shi Jiaojiao Li Yan Li Changwen Ke Min Kang Dan Liang Huan Lu Yuwei Tong Xilong Deng Jinxin Liu Hongzhou Lu Fuxiang Wang Fengyu Hu Feng Li Nanshan Zhong Xiaoping Tang | 2022 | National Science Review2022，9，10： | 3 |
| 14 | T cell immune responses to SARS-CoV-2 and variants of concern(Alpha and Delta)in infected and vaccinated individuals显示文摘Our understanding of immune responses to SARS-CoV-2 and variants of concern(VOCs)has been primarily acquired through analysis of Spike-specific IgG responses.However,a more comprehensive understanding of the breadth and longevity of immune responses after infection and vaccination requires analysis of cellular immunity.Herein,we report on T cell immunity in infected and vaccinated individuals,identifying CD4+/CD8+T cell cytokine responses to SARS-CoV-2 and variant peptides(Alpha,B.1.1.7 and Delta,B.1.617.2). | Stanley C.Jordan Bong-Ha Shin Terry-Ann M.Gadsden Maggie Chu Anna Petrosyan Catherine N.Le Rachel Zabner Jillian Oft Isabel Pedraza Susan Cheng Ashley Vo Noriko Ammerman Jasmine Plummer Shili Ge Max Froch Anders Berg Mieko Toyoda Ruan Zhang | 2021 | Cellular & Molecular Immunology2021，18，11： | 3 |
| 15 | Protective humoral immunity in SARS-CoV-2 infected pediatric patients显示文摘After the rapid spread of SARS-CoV-2 in Wuhan,China,at the beginning of 2020,about 1.5 million confirmed cases and over 80,000 deaths have been reported around 200 countries and territories all over the world and the number continues to increase.However,we still have limited knowledge of this new coronavirus,especially the interaction between SARS-CoV-2 and our immune system. | Yaguang Zhang Jin Xu Ran Jia Chunyan Yi Wangpeng Gu Pengcheng Liu Xinran Dong Hao Zhou Bo Shang Shipeng Cheng Xiaoyu Sun Jing Ye Xuezhen Li Jia Zhang Zhiyang Ling Liyan Ma Bingbing Wu Mei Zeng Wenhao Zhou Bing Sun | 2020 | Cellular & Molecular Immunology2020，17，7： | 2 |
| 16 | Functional cure of chronic hepatitis B: Efforts and prospects显示文摘Worldwide,more than 240 million people are chronically infected with hepatitis B virus(HBV),1 and more than 887,000 deaths in 2015 are due to HBV-related end-stage liver disease or hepatocellular carcinoma.China has the largest burden of HBV in the world,with approximately 70 million HBV carriers,of which 20e30 million are chronic hepatitis B(CHB)patients.2,3 As the development of medicine,the treatment goal of CHB is getting higher and higher. | Zhishuo Mo Weiqiang Gan Qiyi Zhao Yalin Yin Zhiliang Gao | 2020 | Liver Research2020，4，1： | 2 |
| 17 | Pandemics of People and Plants: Which Is the Greater Threat to Food Security?显示文摘As the world is gripped by the Coronavirus Disease 2019(COVID-19)pandemic,plant epidemics are spreading silently,affecting crop yields and the global economy.Parallels have been drawn between the COVID-19 pandemic and the ongoing plight of plant diseases.While 7.4 million people have been infected by Severe Acute Respiratory Syndrome Coronavirus 2(SARS-CoV-2). | Sylvia He Kate M.Creasey Krainer | 2020 | Molecular Plant2020，13，7： | 2 |
| 18 | Northern pig-tailed macaques(Macaca leonina)infected with SARS-CoV-2 show rapid viral clearance and persistent immune response显示文摘Coronavirus disease 2019(COVID-19),which is caused by severe acute respiratory syndrome coronavirus(SARS-CoV-2),has become an unprecedented global health emergency.At present,SARS-CoV-2-infected nonhuman primates are considered the gold standard animal model for COVID-19 research.Here,we showed that northern pig-tailed macaques(Macaca leonina,NPMs)supported SARS-CoV-2 replication.Furthermore,compared with rhesus macaques,NPMs showed rapid viral clearance in lung tissues,nose swabs,throat swabs,and rectal swabs,which may be due to higher expression of interferon(IFN)-αin lung tissue.However,the rapid viral clearance was not associated with good outcome.In the second week post infection,NPMs developed persistent or even more severe inflammation and body injury compared with rhesus macaques.These results suggest that viral clearance may have no relationship with COVID-19 progression and SARS-CoV-2-infected NPMs could be considered as a critically ill animal model in COVID-19 research. | Tian-Zhang Song Hong-Yi Zheng Jian-Bao Han Xiao-Li Feng Feng-Liang Liu Xiang Yang Lin Jin Rong-Hua Luo Ren-Rong Tian Chao Liu Ming-Hua Li Hou-Rong Cai Yong-Tang Zheng | 2021 | Zoological Research2021，42，3： | 2 |
| 19 | High seroprevalence of toxoplasma gondii and HIV-1 co-infection among drug users in Yunnan province, southwest China显示文摘Dear Editor,Toxoplasma gondii was discovered more than 100 years ago and has a broad-spectrum of intermediate hosts in addition to its definitive host,felids.Although it does not cause symptomatic illness in most adults,it can lead to mental retardation in congenitally infected children and | Xin Chen Mei Ye Yan-Heng Zhou Feng-Liang Liu Lin Duo Hong Li Wei Pang Yong-Tang Zheng | 2016 | Science China(Life Sciences)2016，59，8： | 2 |
| 20 | Modified single transluminal gateway transcystic multiple drainage technique for a huge infected walled-off pancreatic necrosis: A case report显示文摘We report a successful endoscopic ultrasonographyguided drainage of a huge infected multilocular walledoff necrosis(WON) that was treated by a modified single transluminal gateway transcystic multiple drainage(SGTMD) technique. After placing a widecaliber fully covered metal stent, follow-up computed tomography revealed an undrained subcavity of WON. A large fistula that was created by the wide-caliber metal stent enabled the insertion of a forward-viewing upper endoscope directly into the main cavity, and the narrow connection route within the main cavity to the subcavity was identified with a direct view, leading to the successful drainage of the subcavity. This modified SGTMD technique appears to be useful for seeking connection routes between subcavities of WON in some cases. | Kosuke Minaga Masayuki Kitano Hajime Imai Kentaro Yamao Ken Kamata Takeshi Miyata Tomohiko Matsuda Shunsuke Omoto Kumpei Kadosaka Tomoe Yoshikawa Masatoshi Kudo | 2016 | World Journal of Gastroenterology2016，22，21： | 2 |
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