“是”与“不者”——黑格尔逻辑学的核心概念(上)

黑格尔逻辑学的核心概念Sein和Nichts一直被译为"有"或"存在"和"无"。本文指出,这样的翻译是错误的,而且给理解黑格尔的相关思想带来了麻烦。通过对相关译文的分析,本文还指出,应该将它们译为"是"和"不者",这样可以消除原译文中存在的那些问题,同时可以更好地理解黑格尔的相关思想。应该认识到,Sein不仅是逻辑的核心概念,而且是哲学的核心概念,在Sein这个概念上,逻辑与哲学的关系得以充分体现。所以,与Sein相关的问题并不仅仅是翻译的问题,而且也是理解的问题;不仅仅是如何理解黑格尔的逻辑学的问题,实际上也是如何理解西方哲学的问题。

“是”与“不者”——黑格尔逻辑学的核心概念(下)

黑格尔逻辑学的核心概念Sein和Nichts一直被译为"有"或"存在"和"无"。本文指出,这样的翻译是错误的,而且给理解黑格尔的相关思想带来问题。通过对相关译文的分析,本文还指出,应该将它们译为"是"和"不者",这样可以消除原译文中存在的那些问题,同时可以更好地理解黑格尔的相关思想。应该认识到,Sein不仅是逻辑的核心概念,而且是哲学的核心概念,在Sein这个概念上,逻辑与哲学的关系得以充分体现。所以,与Sein相关的问题并不仅仅是翻译的问题,而且也是理解的问题,不仅是如何理解黑格尔的逻辑学的问题,实际上也是如何理解西方哲学的问题。

Clinical Features of Renal Insufficiency due to Multiple Myeloma and Related Risk Factors

Objective: To study clinical features of the patients with multiple myeloma(MM) accompanied by renal insufficiency and investigate the related risk factors of renalimpairment. Methods: A control study of clinical characteristics was performed between 91 patientswith renal insufficiency due to MM and 165 patients with normal renal function in MM during the sameperiod. The data were statistically analyzed by chi-square test and logistic regression analysis.Results: Renal insufficiency was the initial presentation in 48 (52.7%) of the 91 patients, and 30(62.5%) of the 48 patients were misdiagnosed. The prognosis of group with renal insufficiency wassignificantly poorer than that of group with normal renal function: mortality in 3 months, 3months-1 year was 26/91 vs 14/165 (P 【 0.0001), 14/91 vs 12/165 (P 【 0.05) respectively, andpatients survived 】 1 year was 18/91 vs 95/165 (P 【 0.0001). The incidence of hypercalcemia,hyperuricemic, severe anemia, high serum M-protein concentration and lytic bone lesions weresignificantly higher in renal insufficiency group than those in control group (P 【 0.05). Logisticregression analysis identified 5 risk factors of renal impairment, including, severe anemia(Exp(β)=13.819, P 【 0.0001), use of nephrotoxic drugs (Exp(β)=6.217, P = 0.001), high serumM-protein concentration (Exp(β) = 5.026, P = 0.001), male (Exp(β)=3.745, P=0.006), andhypercalcemia (Exp(β)=3A72, P=0.006), but age, serum density of uric acid, type of serum M-protein,and Bence Jones proteinuria were not significantly associated with renal insufficiency. Conclusion:Renal insufficiency was a common early complication of MM, which often resulted in misdiagnosis.The status of these patients tended to be very bad, with many other complications, when MM wasdiagnosed, so their prognosis was poor. The occurrence of renal insufficiency in patients with MMand hypercalcemia, severe anemia, high serum M-protein concentration, especially use of nephrotoxicdrugs should be alert.

Comparative study: Vonoprazan and proton pump inhibitors in Helicobacter pylori eradication therapy

AIMTo compare the effectiveness and safety of vonoprazan-based therapy with proton pump inhibitor (PPI)-based therapies to treat Helicobacter pylori (H. pylori).METHODSWe retrospectively analysed data from first-line (vonoprazan or PPI with 200 mg clarithromycin and 750 mg amoxicillin twice daily for 7 d) (n = 1353) and second-line (vonoprazan or PPI with 250 mg metronidazole and 750 mg amoxicillin twice daily for 7 d) (n = 261) eradication treatments for H. pylori -positive patients with associated gastrointestinal diseases from April 2014 to December 2015 at Hattori Clinic, Japan. The primary endpoint was the eradication rate, which was assessed with a full analysis set. The secondary endpoints were adverse events and related factors.RESULTSAfter the first-line treatments, the eradication rates for vonoprazan, esomeprazol, rabeprazole, and lansoprazole were 87.9% (95%CI: 84.9%-90.5%), 71.6% (95%CI: 67.5%-75.5%), 62.9% (95%CI: 52.0%-72.9%), and 57.3% (95%CI: 50.4%-64.1%), respectively. The vonoprazan eradication rate was significantly higher than that of the PPIs (P < 0.01). Interestingly, smoking did not affect the H. pylori eradication rate in the vonoprazan group (P = 0.34), whereas it decreased the rates in the PPI groups (P = 0.013). The incidence of adverse events in the vonoprazan group was not different from the PPI group (P = 0.054), although the vonoprazan group exhibited a wider range of adverse events. Vonoprazan-based triple therapy was highly effective as a second-line treatment, with an eradication rate similar to that of PPI-based therapy.CONCLUSIONVonoprazan might be superior to PPIs in first-line H. pylori therapy, particularly for smokers. However, caution is required due to possible adverse events.

Comparison of PPIs and H_2-receptor antagonists plus prokinetics for dysmotility-like dyspepsia

AIM： To compare efficacy of proton pump inhibitors （PPIs） with H2-receptor antagonists （H2RA$） plus pro- kinetics （Proks） for dysmotility-like symptoms in func- tional dyspepsia （FD）. METHODS： Subjects were randomized to receive openlabel treatment with either rabeprazole 10 mg od （n = 57） or famotidine 10 mg bid plus mosapride 5 mg tid （n = 57） for 4 wk. The primary efficacy endpoint was change （%） from baseline in total dysmotility-like dyspepsia symptom score. The secondary efficacy endpoint was patient satisfaction with treatment. RESULTS： The improvement in dysmotility-like dyspep- sia symptom score on day 28 was significantly greater in the rabeprazole group （22.5% ± 29.2% of baseline） than the famotidine ＋ mosapride group （53.2%±58.6% of baseline, P 〈 0.0001）. The superior benefit of rabeprazole treatment after 28 d was consistent regardless of Helicobacter pylori status. Significantly more subjects in the rabeprazole group were satisfied or very satisfied with treatment on day 28 than in the famotidine ＋ mosapride group （87.7% vs 59.6%, P = 0.0012）. Rabeprazole therapy was the only significant predictor of treatment response （P 〈 0.0001）, defined as a total symptom score improvement ≥ 50%. CONCLUSION： PPI monotherapy improves dysmotil- ity-like symptoms significantly better than H2RAs plus Proks, and should be the treatment of first choice for Japanese FD.

Identification of patients at-risk for Lynch syndrome in a hospital-based colorectal surgery clinic

AIM:To determine the prevalence of a family history suggestive of Lynch syndrome (LS) among patients with colorectal cancer (CRC) followed in a coloproctology outpatient clinic in Southern Brazil.METHODS:A consecutive sample of patients with CRC were interviewed regarding personal and family histories of cancer.Clinical data and pathology features of the tumor were obtained from chart review.RESULTS:Of the 212 CRC patients recruited,61 (29%) reported a family history of CRC,45 (21.2%) were diagnosed under age 50 years and 11 (5.2%) had more than one primary CRC.Family histories consistent with Amsterdam and revised Bethesda criteria for LS were identified in 22 (10.4%) and 100 (47.2%) patients,respectively.Twenty percent of the colorectal tumors had features of the high microsatellite instability phenotype,which was associated with younger age at CRC diagnosis and with Bethesda criteria (P < 0.001).Only 5.3% of the patients above age 50 years had been previously submitted for CRC screening and only 4% of patients with suspected LS were referred for genetic risk assessment.CONCLUSION:A significant proportion of patients with CRC were at high risk for LS.Education and training of health care professionals are essential to ensure proper management.

Indeterminate relationship between Sterne, Tristram and readers

This paper will analyze the identities of Sterne, his two spokesmen - Tristram and Yorick, and the reader of this novel to show their indeterminate identities and the indeterminate relationship between them.

Prevalence of functional dyspepsia and its subgroups in patients with eating disorders

AIM:To study the prevalence of functional dyspepsia(FD)(Rome Ⅲ criteria) across eating disorders(ED),obese patients,constitutional thinner and healthy volunteers.METHODS:Twenty patients affected by anorexia nervosa,6 affected by bulimia nervosa,10 affected by ED not otherwise specified according to diagnostic and statistical manual of mental disorders,4th edition,nine constitutional thinner subjects and,thirtytwo obese patients were recruited from an outpatients clinic devoted to eating behavior disorders.Twentytwo healthy volunteers matched for age and gender were enrolled as healthy controls.All participants underwent a careful clinical examination.Demographic and anthropometric characteristics were obtained from a structured questionnaires.The presence of FD and,its subgroups,epigastric pain syndrome and postprandial distress syndrome(PDS) were diagnosed according to Rome Ⅲ criteria.The intensity-frequency score of broader dyspeptic symptoms such as early satiety,epigastric fullness,epigastric pain,epigastric burning,epigastric pressure,belching,nausea and vomiting were studied by a standardized questionnaire(0-6).Analysis of variance and post-hoc Sheffè tests were used for comparisons.RESULTS:90% of patients affected by anorexia nervosa,83.3% of patients affected by bulimia nervosa,90% of patients affected by ED not otherwise specified,55.6% of constitutionally thin subjects and 18.2% healthy volunteers met the Postprandial Distress Syndrome Criteria(χ 2,P < 0.001).Only one bulimic patient met the epigastric pain syndrome diagnosis.Postprandial fullness intensity-frequency score was significantly higher in anorexia nervosa,bulimia nervosa and ED not otherwise specified groups compared to the score calculated in the constitutional thinner group(4.15 ± 2.08 vs 1.44 ± 2.35,P = 0.003;5.00 ± 2.45vs 1.44 ± 2.35,P = 0.003;4.10 ± 2.23vs 1.44 ± 2.35,P = 0.002,respectively),the obese group(4.15 ± 2.08vs 0.00 ± 0.00,P < 0.001;5.00 ± 2.45vs 0.00 ± 0.00,P < 0.001;4.10 ± 2.23 vs 0.00 ± 0.00,P < 0.001,respectively) and healthy volunteers(4.15 ± 2.08 vs 0.36 ± 0.79,P < 0.001;5.00 ± 2.45 vs 0.36 ± 0.79,P < 0.001;4.10 ± 2.23 vs 0.36 ± 0.79,P < 0.001,respectively).Early satiety intensity-frequency score was prominent in anorectic patients compared to bulimic patients(3.85 ± 2.23 vs 1.17 ± 1.83,P = 0.015),obese patients(3.85 ± 2.23 vs 0.00 ± 0.00,P < 0.001) and healthy volunteers(3.85 ± 2.23 vs 0.05 ± 0.21,P < 0.001).Nausea and epigastric pressure were increased in bulimic and ED not otherwise specified patients.Specifically,nausea intensity-frequencyscore was significantly higher in bulimia nervosa and ED not otherwise specified patients compared to anorectic patients(3.17 ± 2.56 vs 0.89 ± 1.66,P = 0.04;2.70 ± 2.91 vs 0.89 ± 1.66,P = 0.05,respectively),constitutional thinner subjects(3.17 ± 2.56 vs 0.00 ± 0.00,P = 0.004;2.70 ± 2.91 vs 0.00 ± 0.00,P = 0.005,respectively),obese patients(3.17 ± 2.56 vs 0.00 ± 0.00,P < 0.001;3.17 ± 2.56 vs 0.00 ± 0.00,P < 0.001 respectively) and,healthy volunteers(3.17 ± 2.56 vs 0.17 ± 0.71,P = 0.002;3.17 ± 2.56 vs 0.17 ± 0.71,P = 0.001,respectively).Epigastric pressure intensityfrequency score was significantly higher in bulimic and ED not otherwise specified patients compared to constitutional thin subjects(4.67 ± 2.42 vs 1.22 ± 1.72,P = 0.03;4.20 ± 2.21 vs 1.22 ± 1.72,P = 0.03,respectively),obese patients(4.67 ± 2.42 vs 0.75 ± 1.32,P = 0.001;4.20 ± 2.21vs 0.75 ± 1.32,P < 0.001,respectively) and,healthy volunteers(4.67 ± 2.42 vs 0.67 ± 1.46,P = 0.001;4.20 ± 2.21vs 0.67 ± 1.46,P = 0.001,respectively).Vomiting was referred in 100% of bulimia nervosa patients,in 20% of ED not otherwise specified patients,in 15% of anorexia nervosa patients,in 22% of constitutional thinner subjects,and,in 5.6% healthy volunteers(χ 2,P < 0.001).CONCLUSION:PDS is common in eating disorders.Is it mandatory in outpatient gastroenterological clinics to investigate eating disorders in patients with PDS?

A Journey into Fermat＇s Equation

As expounded in some recent mathematical conferences, this research on that amazing source of algebraic ideas known as Fermat＇s equation is aimed to prove how Fermat triples can be limited until the impossible existence through a criterion of incompatible parities related to unexplored properties of the binomial coefficients. In this paper, the authors use a technique based on the analysis of four numbers and their internal relations with three basic compulsory factors. It leads to the practical impossibility to find any triple of natural numbers candidate to satisfy Fermat＇s equation, because when the authors try to meet a condition between parity and range the authors are compelled to violate the other one, so that they are irreducibly alternative. In particular, there is a parity violation when the authors choose all the basic factors in the allowed range and the authors obtain exceeding values of one of the involved variables when the authors try to restore the parity. Since Fermat＇s last theorem would consequently be demonstrated, many readers could recall the never found elementary proof of FLT （Fermat＇s last theorem） claimed by Pierre de Fermat. The authors are not encouraging such an interpretation because this paper is intended as a journey into Fermat＇s equation and the reader＇s attitude should be towards the algebraic achievements here proposed, with their possible hidden flaws and future developments, rather than to legendary problems like Fermat＇s riddle.

Eurozone Equity Market Diversification： Is It Still Worth？

The paper aims at verifying if there still are advantages in diversification inside the Eurozone despite the economic and monetary unification process. The results show unambiguously that notwithstanding the high degree of correlation between the Eurozone stock markets, opportunities for diversification still exist. The introduction of constraints on short selling significantly reduces these benefits. Investors from the European leading countries would have greatly benefitted from a Eurozone portfolio diversification strategy. The advantages of diversification appear to change significantly over time and from country to country. The results are also conclusive in reflecting the instability of the historical mean-variance data.

Optimal Filtering Correction forMarine Dynamical Positioning Control System

This paper focuses on the problem of control law optimization for marine vessels working in a dynamical positioning （DP） regime. The approach proposed here is based on the use of a special unified multipurpose control law structure constructed on the basis of nonlinear asymptotic observers, that allows the decoupling of a synthesis into simpler particular optimization problems. The primary reason for the observers is to restore deficient information concerning the unmeasured velocities of the vessel. Using a number of separate items in addition to the observers, it is possible to achieve desirable dynamical features of the closed loop connection. The most important feature is the so-called dynamical corrector, and this paper is therefore devoted to solving its optimal synthesis in marine vessels controlled by DP systems under the action of sea wave disturbances. The problem involves the need for minimal intensity of the control action determined by high frequency sea wave components. A specialized approach for designing the dynamical corrector is proposed and the applicability and effectiveness of the approach are illustrated using a practical example of underwater DP system synthesis.

Safety and tolerability of intradermal influenza vaccination in patients with cardiovascular disease

Background It is well-established that influenza vaccination reduces adverse cardiovascular outcomes in patients with cardiovascular diseases （CVD）, however, the vaccine coverage rate in most countries remains low. The concern about the local adverse effects of intramus-cular injection, particularly in CVD patients receiving antithrombotic therapy, is one of the important impediments. This study was con-ducted to assess the safety, side effects and tolerability of intradermal influenza vaccine in CVD patients. Methods This was an observa-tional study in adult CVD patients who had undergone vaccination against seasonal influenza by intradermal vaccination between May 16th and May 30th, 2012 at Maharaj Nakorn Chiang Mai Hospital. The medical history, patients＇ acceptability and adverse effects were collected using a written questionnaire completed by the patient immediately following vaccination and by a telephone survey eight days later. Results Among 169 patients, 52.1%were women and the mean age was 63 ＆#177; 12 years. Coronary artery disease, valvular heart disease and dilated cardiomyopathy were present in 121 （71.6%）, 40 （23.7%） and 8 （4.7%）, respectively. Antithrombotics were used in 89.3%. After vaccination, the pain score was 0, 1 or 2 （out of 10） in 44.4%, 15.1%, and 27.6%of the patients, respectively. Eight days after vaccination, the common adverse reactions were itching 19 （11.9%）, swelling 9 （5.7%） and fatigue （4.7%）. No hematoma or bruising was reported. Conclusions The intradermal influenza vaccination is safe and well tolerates with high rates of satisfaction in CVD patients. This technique should be useful in expanding influenza vaccine coverage.

Persistent severe hypomagnesemia caused by proton pump inhibitor resolved after laparoscopic fundoplication

Magnesium deficiency can cause a variety of symptoms, including potentially life-threatening complications such as seizures, cardiac arrhythmias and secondary electrolyte disturbances. Hypomagnesemia can be a serious adverse effect to proton pump inhibitor(PPI) therapy, which is worrying due to the widespread use of PPIs. Current evidence suggest that the mechanism of PPI induced hypomagnesemia is impaired intestinal magnesium absorption. In this report, we present the case of a long-term PPI user with persistent hypomagnesemia with severe symptoms at presentation. He was unable to stop PPI treatment because of severe reflux symptoms, and was dependent on weekly intravenous magnesium infusions, until his magnesium levels finally normalized without the need for supplementation after a successful laparoscopic fundoplication.

The treatment strategies of breast cancer in patients with renal dysfunction

Objective:The aim of this study was to investigate renal insufficiency in patients with chemotherapy.Methods:Prescribing chemotherapy in a regular hemodialysis patient with renal failure,and monitoring of serum drug concentrations to determine its safety and effectiveness.Results:Chemotherapy assessment efficiency:SD(better),hemodialysis did not affect THP treatment,their safety was guaranteed.Conclusion:The chemotherapy of renal dysfunction is not an absolute contraindication to fully assess the patient's adverse effects and tolerability,the reasonable arrangements for hemodialysis and the timing of administration can be safe and effective chemotherapy.

Clinical observation of capecitabine monotherapy in elderly patients with advanced breast cancer

Objective The aim of the study was to evaluate the safety and efficacy of capecitabine mono-chemotherapy in elderly patients with advanced breast cancer. Methods The data from 36 cases of capecitabine monotherapy in elderly patients with advanced breast cancer were retrospectively analyzed. Oral administration of capecitabine 2000 mg/m^2 twice daily （D1-14） for 21 days constituted a cycle. The effect of the disease and main adverse reactions were evaluated every 2 cycles. Results The data from 36 elderly patients were studied. The median number of chemotherapy cycles was 4. The total effective rate was 30.6% （11/36） and the disease control rate was 72.2% （26/36）. The number of patients with clinical comptete remission was 2, clinical partial response was 9, stable disease was 15, and progressive disease was 10. Where treatment was effective, the median time to progression was 6 months and the median overall survival was 9.5 months. The main adverse events were gastrointestinal reactions, bone marrow suppression, and oral mucositis; most of the reactions were grade 1 to 2. Grade 3 to 4 adverse reactions included granulocytopenia in 2 patients （12.5%） and hand-foot syndrome in 1 patient （6.7%）. Conclusion Capecitabine monotherapy was effective in controlling disease progression, and adverse reactions were tolerated by elderly patients with advanced breast cancer.

入华佛教对应儒佛关系的三个典型

佛教来到中国,必不可免地要部分改变自身的形态,以求发展。佛教中国化,其关键之一,即是如何处理与儒家意识形态的关系。本文选择了《牟子理惑论》、庐山慧远《沙门不敬王者论》和禅宗三个典型,具体分析在不同的历史阶段,中国佛教回应时代、处理同儒佛关系的三种不同模式。

Prevalence of occult hepatitis B virus infection

Occult hepatitis B virus(HBV) infection(OBI) is characterized by the persistence of HBV DNA in the liver tissue in individuals negative for the HBV surface antigen.The prevalence of OBI is quite variable depending on the level of endemic disease in different parts of the world,the different assays utilized in the studies,and the different populations studied.Many studies have been carried out on OBI prevalence in different areas of the world and categories of individuals.The studies show that OBI prevalence seems to be higher among subjects at high risk for HBV infection and with liver disease than among individuals at low risk of infection and without liver disease.

Dynamic Radiographic Analysis of Sympathetic Cervical Spondylosis Instability

Objective To investigate the correlation between subaxial cervical spine instability and cervical spondylotic sympathetic symptoms as well as the difference of cervical spondylotic subaxial instability between male and female patients. Methods We analyzed retrospectively 318 surgical cases of cervical spondylosis treated at Department of Orthopedic Surgery of Peking Union Medical College Hospital between July 2003 and December 2007. All cases were divided into group A without sympathetic symptoms (n=284) and group B with sympathetic symptoms (n=34). Angular and horizontal translation values between two adjacent vertebral bodies from C2 to C7 were measured separately on hyperflexion and hyperextension lateral cervical spine radiographs. Fisher's exact test was used to evaluate the correlation between subaxial cervical instability and sympathetic symptoms. Intragroup correlation between patient gender and subaxial cervical instability was also evaluated. Results Subaxial instability incidences in groups A and B were 21.8% (62/284) and 55.9% (19/34), respectively. Statistical analysis indicated a definite correlation between subaxial cervical instability and sympathetic symptoms (P=0.000). Among patients without sympathetic symptoms, subaxial instability incidences were 21.4% (37/173) in males and 22.5% (25/111) in females, respectively (P=0.883). While among patients with sympathetic symptoms, subaxial instability incidences were 27.3% (3/11) in males and 69.6% (16/23) in females, respectively, indicating significant difference (P=0.030). Subaxial instability was most commonly seen at C4-C5 intervertebral space in sympathetic cervical spondylosis patients. Conclusions High correlation exists between subaxial cervical spine instability and cervical spondylotic sympathetic symptoms, especially in female patients. Hyperextension and hyperflexion radiographs of cervical spine are important to assess sympathetic cervical spondylotic subaxial instability.

Plasma levels of acylated ghrelin in patients with functional dyspepsia

AIM:To investigate the relationship between plasma acylated ghrelin levels and the pathophysiology of functional dyspepsia.METHODS:Twenty-two female patients with functional dyspepsia and twelve healthy volunteers were recruited for the study.The functional dyspepsia patients were each diagnosed based on the Rome Ⅲ criteria.Eligible patients completed a questionnaire concerning the severity of 10 symptoms.Plasma acylated ghrelin levels before and after a meal were determined in the study participants using a commercial human acylated enzyme immunoassay kit;electrogastrograms were performed for 50 min before and after a standardized 10-min meal containing 265 kcal.RESULTS:There were no significant differences in plasma acylated ghrelin levels between healthy volunteers and patients with functional dyspepsia.However,in patients with functional dyspepsia,there was a negative correlation between fasting plasma acylated ghrelin levels and the sum score of epigastric pain(r =-0.427,P = 0.047) and a positive correlation between the postprandial/fasting plasma acylated ghrelin ratio and the sum score of early satiety(r = 0.428,P =0.047).Additionally,there was a negative correlation between fasting acylated ghrelin plasma levels and fasting normogastria(%)(r =-0.522,P = 0.013).Interestingly,two functional dyspepsia patients showed paradoxically elevated plasma acylated ghrelin levels after the meal.CONCLUSION:Abnormal plasma acylated ghrelin levels before or after a meal may be related to several of the dyspeptic symptoms seen in patients with functional dyspepsia.

Raltitrexed arterial infusion chemotherapy analysis

Objective：The aim of this study was to analysis raltitrexed by the safety and ef icacy of intra-arterial infusion chemotherapy. Methods：Forty-seven cases in dif erent parts of cancer patients, interventional methods, based on digital subtraction angiography （DSA） prompt, raltitrexed-based chemotherapy, the tumor nourish artery infusion chemotherapy. Patients with postoperative chemotherapy side ef ects and complications, and ef icacy assessments. Results：Forty-seven patients, 2 patients had II-III degree of bone marrow suppression, the rate was 4.26%, 34 cases of I to II degree gastroin-testinal reactions, 1 case of grade III gastrointestinal reactions, the incidence of 2.13%, and 1 case mild diarrhea. I degrees or more chemotherapy-related adverse reactions did not occur in this group of patients. Al patients received at least 2 times arterial infusion chemotherapy, complete remission （CR） 3 cases, partial remission （PR） 11 cases, stable disease （SD） 17 cases, disease progression （PD） 6 cases, total ef ective rate of treatment 87.23%. Conclusion：Raltitrexed for intra-arterial chemotherapy is safe and ef ective. However, due to the smal number of this group of patients, time is short, its safety, ef-ficacy and long-term ef icacy needs further observation and validation.