Clinical manifestations,diagnosis and long-term prognosis of adult autoimmune enteropathy:Experience from Peking Union Medical College Hospital

BACKGROUND Autoimmune enteropathy(AIE)is a rare disease whose diagnosis and long-term prognosis remain challenging,especially for adult AIE patients.AIM To improve overall understanding of this disease’s diagnosis and prognosis.METHODS We retrospectively analyzed the clinical,endoscopic and histopathological characteristics and prognoses of 16 adult AIE patients in our tertiary medical center between 2011 and 2023,whose diagnosis was based on the 2007 diagnostic criteria.RESULTS Diarrhea in AIE patients was characterized by secretory diarrhea.The common endoscopic manifestations were edema,villous blunting and mucosal hyperemia in the duodenum and ileum.Villous blunting(100%),deep crypt lymphocytic infiltration(67%),apoptotic bodies(50%),and mild intraepithelial lymphocytosis(69%)were observed in the duodenal biopsies.Moreover,there were other remarkable abnormalities,including reduced or absent goblet cells(duodenum 94%,ileum 62%),reduced or absent Paneth cells(duodenum 94%,ileum 69%)and neutrophil infiltration(duodenum 100%,ileum 69%).Our patients also fulfilled the 2018 diagnostic criteria but did not match the 2022 diagnostic criteria due to undetectable anti-enterocyte antibodies.All patients received glucocorticoid therapy as the initial medication,of which 14/16 patients achieved a clinical response in 5(IQR:3-20)days.Immunosuppressants were administered to 9 patients with indications of steroid dependence(6/9),steroid refractory status(2/9),or intensified maintenance medication(1/9).During the median of 20.5 months of followup,2 patients died from multiple organ failure,and 1 was diagnosed with non-Hodgkin’s lymphoma.The cumulative relapse-free survival rates were 62.5%,55.6%and 37.0%at 6 months,12 months and 48 months,respectively.CONCLUSION Certain histopathological findings,including a decrease or disappearance of goblet and Paneth cells in intestinal biopsies,might be potential diagnostic criteria for adult AIE.The long-term prognosis is still unsatisfactory despite corticosteroid and immunosuppressant medications,which highlights the need for early diagnosis and novel medications.

Long-term prognosis and its associated predictive factors in patients with eosinophilic gastroenteritis

BACKGROUND Eosinophilic gastroenteritis(EGE)is a chronic recurrent disease with abnormal eosinophilic infiltration in the gastrointestinal tract.Glucocorticoids remain the most common treatment method.However,disease relapse and glucocorticoid dependence remain notable problems.To date,few studies have illuminated the prognosis of EGE and risk factors for disease relapse.AIM To describe the clinical characteristics of EGE and possible predictive factors for disease relapse based on long-term follow-up.METHODS This was a retrospective cohort study of 55 patients diagnosed with EGE admitted to one medical center between 2013 and 2022.Clinical records were collected and analyzed.Kaplan-Meier curves and log-rank tests were conducted to reveal the risk factors for long-term relapse-free survival(RFS).RESULTS EGE showed a median onset age of 38 years and a slight female predominance(56.4%).The main clinical symptoms were abdominal pain(89.1%),diarrhea(61.8%),nausea(52.7%),distension(49.1%)and vomiting(47.3%).Forty-three(78.2%)patients received glucocorticoid treatment,and compared with patients without glucocorticoid treatments,they were more likely to have elevated serum immunoglobin E(IgE)(86.8%vs 50.0%,P=0.022)and descending duodenal involvement(62.8%vs 27.3%,P=0.046)at diagnosis.With a median follow-up of 67 mo,all patients survived,and 56.4%had at least one relapse.Six variables at baseline might have been associated with the overall RFS rate,including age at diagnosis<40 years[hazard ratio(HR)2.0408,95%confidence interval(CI):1.0082–4.1312,P=0.044],body mass index(BMI)>24 kg/m^(2)(HR 0.3922,95%CI:0.1916-0.8027,P=0.014),disease duration from symptom onset to diagnosis>3.5 mo(HR 2.4725,95%CI:1.220-5.0110,P=0.011),vomiting(HR 3.1259,95%CI:1.5246-6.4093,P=0.001),total serum IgE>300 KU/L at diagnosis(HR 0.2773,95%CI:0.1204-0.6384,P=0.022)and glucocorticoid treatment(HR 6.1434,95%CI:2.8446-13.2676,P=0.003).CONCLUSION In patients with EGE,younger onset age,longer disease course,vomiting and glucocorticoid treatment were risk factors for disease relapse,whereas higher BMI and total IgE level at baseline were protective.

Robotic pancreaticoduodenectomy for pancreatic ductal adenocarcinoma: Analysis of surgical outcomes and long-term prognosis in a high-volume center

Background: Robotic pancreaticoduodenectomy(RPD) has been reported to be safe and feasible for patients with pancreatic ductal adenocarcinoma(PDAC) of the pancreatic head. This study aimed to analyze the surgical outcomes and risk factors for poor long-term prognosis of these patients. Methods: Data from patients who underwent RPD for PDAC of pancreatic head were retrospectively analyzed. Multivariate Cox regression analysis was used to seek the independent prognostic factors for overall survival(OS), and an online nomogram calculator was developed based on the independent prognostic factors. Results: Of the 273 patients who met the inclusion criteria, the median operative time was 280.0 minutes, the estimated blood loss was 100.0 m L, the median OS was 23.6 months, and the median recurrence-free survival(RFS) was 14.4 months. Multivariate analysis showed that preoperative carbohydrate antigen 19-9(CA19-9) [hazard ratio(HR) = 2.607, 95% confidence interval(CI): 1.560-4.354, P < 0.001], lymph node metastasis(HR = 1.429, 95% CI: 1.005-2.034, P = 0.047), tumor moderately(HR = 3.190, 95% CI: 1.813-5.614, P < 0.001) or poorly differentiated(HR = 5.114, 95% CI: 2.839-9.212, P < 0.001), and Clavien-Dindo grade ≥ Ⅲ(HR = 1.657, 95% CI: 1.079-2.546, P = 0.021) were independent prognostic factors for OS. The concordance index(C-index) of the nomogram constructed based on the above four independent prognostic factors was 0.685(95% CI: 0.640-0.729), which was significantly higher than that of the AJCC staging(8th edition): 0.541(95% CI: 0.493-0.589)( P < 0.001). Conclusions: This large-scale study indicated that RPD was feasible for PDAC of pancreatic head. Preoperative CA19-9, lymph node metastasis, tumor poorly differentiated, and Clavien-Dindo grade ≥ Ⅲ were independent prognostic factors for OS. The online nomogram calculator could predict the OS of these patients in a simple and convenient manner.

Impact of anastomotic leakage on long-term prognosis after colorectal cancer surgery

Colorectal cancer(CRC)is one of the most common malignancies in the world.Despite significant improvements in surgical technique,postoperative complications still occur in a fair percentage of patients undergoing colorectal surgery.The most feared complication is anastomotic leakage.It negatively affects shortterm prognosis,with increased post-operative morbidity and mortality,higher hospitalization time and costs.Moreover,it may require further surgery with the creation of a permanent or temporary stoma.While there is no doubt about the negative impact of anastomotic dehiscence on the short-term prognosis of patients operated on for CRC,still under discussion is its impact on the long-term prognosis.Some authors have described an association between leakage and reduced overall survival,disease-free survival,and increased recurrence,while other Authors have found no real impact of dehiscence on long term prognosis.The purpose of this paper is to review all the literature about the impact of anastomotic dehiscence on long-term prognosis after CRC surgery.The main risk factors of leakage and early detection markers are also summarized.

Significance of preoperative C-reactive protein as a parameter of the perioperative course and long-term prognosis in squamous cell carcinoma and adenocarcinoma of the oesophagus

AIM： C-reactive protein （CRP） is an acute-phase reactant and a known indicator of the malignant potential of the tumour. The aim of this study was to investigate the significance of preoperative CRP as a parameter of the perioperative course and long-term prognosis in patients with squamous cell carcinoma and aclenocarcinoma of the oesophagus. METHODS： Serum CRP was determined preoperatively in 291 of 371 patients undergoing oesophagectomy for cancer from December 1989 to March 2004. Median patient age was 59 （28-79） year, 82.5% of patients were males. Squamous cell carcinoma was diagnosed in 151 （51.9%） and aclenocarcinoma in 122 patients. Transhiatal oesophagectomy was clone in 151 （51.9%） patients and 134 （46.0%） patients underwent the abclominothoracic procedure. RESULTS： In 127 （43.6%） patients the preoperative serum CRP concentration was within the normal range （〈 5 mg/clL）, elevated CRP levels were measured in 164 （56.4%） patients. Tumour extension （P 〈 0.0005） and the number of lymph nodes affected by metastatic spread （P = 0.015） were significantly increased in the group with elevated CRP levels. Among the perioperative parameters both the number of blood transfusions （P = 0.006） and the general complication rate （P = 0.002） were higher in patients with elevated preoperative CRP levels. The long-term survival rate of 13.6 （0-109.8） mo was poorer in the group with elevated CRP levels compared to 18.9 （0-155.4） mo in the group with normal CRP levels （log-rank test： P = 0.107）. Multivariateanalysis with backward variables selection identified preoperative CRP as an independent prognostic factor of the long-term prognosis in patients with oesophageal carcinoma, with a hazard ratio of 1.182 （95% confidence interval： 1.030-1.356）. CONCLUSION： The preoperative serum CRP-level is an easily determined independent prognostic marker in patients with squamous cell carcinoma and adenocarcinoma of the oesophagus.

Expression of cyclooxygenase-2 in gastric cancer and its relation to liver metastasis and long-term prognosis

AIM: To investigate the expression of cyclooxygenase-2(COX-2) in gastric cancer and its relation with the liver metastasis and prognosis.METHODS: Expression of COX-2 mRNA and protein was examined in gastric cancer and its paired substantial normal tissue by semi-quantitative reverse transcriptionpolymerase chain reaction and immunohistochemistry.The relation between COX-2 expression and prognosis was investigated in 195 cases.RESULTS: The expression of COX-2 mRNA in gastric cancer tissue was significantly higher than that in normal tissue in 47 cases (w= 792, P＜0.01). The COX-2 mRNA in pT3-4 tissue expressed higher than that in pT1-2tissue (w = 204, P＜0.05). The positive expression rate of COX-2 protein was 57.9% (113/195). The COX-2expression was significantly related to histological type,lymphnode metastasis, venous invasion and liver metastasis (P＜0.05). No relation was found between COX-2 expression and invasion depth, peritoneal metastasis and International Union against Cancer TNMstage. The multiple regression analysis showed that the COX-2 expression and venous invasion were obviously associated with liver metastasis (P＜0.05). However,there was no significant correlation between COX-2immunoreactivity and prognosis.CONCLUSION: COX-2 may play an important role in the development of gastric cancer, and the over-expression of COX-2 protein may be a high risk factor for liver metastasis.

Does heart rate variability correlate with long-term prognosis in myocardial infarction patients treated by early revascularization?

AIMTo assess the prevalence of depressed heart rate variability (HRV) after an acute myocardial infarction (MI), and to evaluate its prognostic significance in the present era of immediate reperfusion.METHODSTime-domain HRV (obtained from 24-h Holter recordings) was assessed in 326 patients (63.5 ± 12.1 years old; 80% males), two weeks after a complicated MI treated by early reperfusion: 208 ST-elevation myocardial infarction (STEMI) patients (in which reperfusion was successfully obtained within 6 h of symptoms in 94% of cases) and 118 non-ST-elevation myocardial infarction (NSTEMI) patients (percutaneous coronary intervention was performed within 24 h and successful in 73% of cases). Follow-up of the patients was performed via telephone interviews a median of 25 mo after the index event (95%CI of the mean 23.3-28.0). Primary end-point was occurrence of all-cause or cardiac death; secondary end-point was occurrence of major clinical events (MCE, defined as mortality or readmission for new MI, new revascularization, episodes of heart failure or stroke). Possible correlations between HRV parameters (mainly the standard deviation of all normal RR intervals, SDNN), clinical features (age, sex, type of MI, history of diabetes, left ventricle ejection fraction), angiographic characteristics (number of coronary arteries with critical stenoses, success and completeness of revascularization) and long-term outcomes were analysed.RESULTSMarkedly depressed HRV parameters were present in a relatively small percentage of patients: SDNN < 70 ms was found in 16% and SDNN < 50 ms in 4% of cases. No significant differences were present between STEMI and NSTEMI cases as regards to their distribution among quartiles of SDNN (χ2 =1.536, P = 0.674). Female sex and history of diabetes maintained a significant correlation with lower values of SDNN at multivariate Cox regression analysis (respectively: P = 0.008 and P = 0.008), while no correlation was found between depressed SDNN and history of previous MI (P = 0.999) or number of diseased coronary arteries (P = 0.428) or unsuccessful percutaneous coronary intervention (PCI) (P = 0.691). Patients with left ventricle ejection fraction (LVEF) < 40% presented more often SDNN values in the lowest quartile (P < 0.001). After > 2 years from infarction, a total of 10 patients (3.1%) were lost to follow-up. Overall incidence of MCE at follow-up was similar between STEMI and NSTEMI (P = 0.141), although all-cause and cardiac mortality were higher among NSTEMI cases (respectively: 14% vs 2%, P = 0.001; and 10% vs 1.5%, P = 0.001). The Kaplan-Meier survival curves for all-cause mortality and for cardiac deaths did not reveal significant differences between patients with SDNN in the lowest quartile and other quartiles of SDNN (respectively: P = 0.137 and P = 0.527). Also the MCE-free survival curves were similar between the group of patients with SDNN in the lowest quartile vs the patients of the other SDNN quartiles (P = 0.540), with no difference for STEMI (P = 0.180) or NSTEMI patients (P = 0.541). By the contrary, events-free survival was worse if patients presented with LVEF < 40% (P = 0.001).CONCLUSIONIn our group of patients with a recent complicated MI, abnormal autonomic parameters have been found with a prevalence that was similar for STEMI and NSTEMI cases, and substantially unchanged in comparison to what reported in the pre-primary-PCI era. Long-term outcomes did not correlate with level of depression of HRV parameters recorded in the subacute phase of the disease, both in STEMI and in NSTEMI patients. These results support lack of prognostic significance of traditional HRV parameters when immediate coronary reperfusion is utilised.

Impact of Operative and Peri-operative Factors on the Long-term Prognosis of Primary Liver Cancer Patients Undergoing Hepatectomy

This study examined the impact of the operative and peri-operative factors on the long-term prognosis of patients with primary liver cancer undergoing hepatectomy. A total of 222 patients with primary liver cancer who underwent hepatectomy were followed up from January 1986 to December 2010 at Chinese PLA General Hospital. The post-operative complication rate was 14.0% for all cases, 13.7% for hepatocellular carcinoma（HCC）, 10.0% for cholangiocarcinoma. The 1-, 3-, 5- and 10-year overall survival rates in patients with primary liver cancer after resection were 76.6%, 57.6%, 41.4%, and 21.0%. The survival rates were significantly higher in the HCC group than in the cholangiocarcinoma group（P=0.000）, in the non-anatomical resection group than in the anatomical resection group（P=0.005）, in the female group than in the male group（P=0.002）, in patients receiving no blood transfusion than in those who were given intra-operative blood transfusion（P=0.000）, in patients whose intra-operative blood loss was less than 400 m L than in those who intra-operatively lost more than 400 m L（P=0.000）. No significant difference was found in the survival rate between the HBs Ag-positive group and the HBs Ag-negative group（P=0.532）. Our study showed that anatomical resection, blood loss and blood transfusion were predictors of poor survival after hepatectomy for primary liver cancer patients, and concomitant hepatitis B virus infection bore no relation with the post-resection survival.

Clinical, sonographic characteristics and long-term prognosis of valvular heart disease in elderly patients

Background Valvular heart disease(VHD)is expected to become more prevail as the population ages and disproportionately affects older adults.However,direct comparison of clinical characteristics,sonographic diagnosis,and outcomes in VHD patients aged over 65 years is scarce.The objective of this study was to evaluate the differences in clinical characteristics and prognosis in two age-groups of geriatric patients with VHD.Methods We retrospectively enrolled consecutive individuals aged>65 years from Guangdong Provincial Peopled Hospital and screened for VHD using transthoracic echocardiography(TTE)or transesophageal echocardiography(TEE).Finally,260(48.9%)patients were in the 65-74 years group,and 272(51.1%)were in the>75-year group.Factors that affected long-term survival was explored.A multivariable Cox hazards regression was performed to identify the predictors of major adverse cardiac events(MACEs)in each group.Results In our population,the older group were more likely to have chronic obstructive pulmonary disease(COPD),degenerative VHD,but with less rheumatic VHD,aortic stenosis(AS)and mitral stenosis(MS).Compared with those aged 65-74 years,the older group had a higher incidence of all-cause death(10.0%vs.16.5%,P=0.027),ischemic stroke(13.5%vs.20.2%,P=0.038)and MACEs(37.3%vs.48.2%,P=0.011)at long-term follow-up.In multivariable Cox regression analysis,mitral regurgitation,a history of COPD,chronic kidney disease,diabetes,hypertension,atrial fibrillation and New York Heart Association(NYHA)functional class were identified as independent predictors of MACEs in the older group.Conclusion Advanced age profoundly affect prognosis and different predictors were associated with MACEs in geriatric patients with VHD.

Risk factors for long-term prognosis of hepatocellular carcinoma patients after anatomic hepatectomy

BACKGROUND The risk factors for patients with major postoperative complications immediately after liver resection have been identified;however,the intermediate and longterm prognoses for these patients have yet to be determined.AIM To evaluate the factors responsible for the long-term recurrence-free survival rate in patients with hepatocellular carcinoma(HCC)following anatomic hepatectomy.METHODS We performed a retrospective analysis of 74 patients with HCC who underwent precise anatomic hepatectomy at our institution from January 2013 to December 2015.The observational endpoints for this study were the tumor recurrence or death of the HCC patients.The overall follow-up duration was three years.The recurrence-free survival curves were plotted by the Kaplan-Meier method and were analyzed by the log-rank test.The value of each variable for predicting prognosis was assessed via multivariate Cox proportional hazards regression analysis.RESULTS The 1-year and 3-year recurrence-free survival rates of HCC patients were 68.92%and 55.41%,respectively,following anatomic liver resection.The results showed that the 3-year recurrence-free survival rate in HCC patients was closely related to preoperative cirrhosis,jaundice level,tumor stage,maximal tumor diameter,complications of diabetes mellitus,frequency of intraoperative hypotensive episodes,estimated blood loss(EBL),blood transfusion,fluid infusion,and postoperative infection(P<0.1).Based on multivariate analysis,preoperative cirrhosis,tumor stage,intraoperative hypotension,and EBL were identified to be predictors of 3-year recurrence-free survival in HCC patients undergoing anatomic hepatectomy(P<0.05).CONCLUSION Tumor stage and preoperative cirrhosis adversely affect the recurrence-free survival rate in HCC patients following anatomic hepatectomy.The long-term recurrence-free survival rate of patients with HCC is closely related to intraoperative hypotension and EBL.

Circulating inflammatory factors associated with worse long-term prognosis in colorectal cancer

AIM To investigate association of circulating inflammatory factors at the time of colorectal cancer(CRC) surgery with survival.METHODS Plasma levels from 174 CRC patients(69 females and 105 men), with median age 70 years(range 29-90), localized in the colon(n = 105) or rectum(n = 69), with stage Ⅰ(n = 24), stage Ⅱ(n = 54), stage Ⅲ(n = 67) and stage Ⅳ(n = 29) were measured using commercially available Bio-Plex Pro? Human Chemokine Panel 40-Plex, including 40 different chemokines, cytokines and interleukins. The prognostic association of each inflammatory factor was analysed as CRC-specific and total mortality.RESULTS Out of 174 patients, 66 died during the follow-up, 40 because of CRC specific mortality. High tertile levels of 8 factors were significantly associated with increased CRC-specific mortality, of which CCL1, CCL20, CCL24, CX3CL1, IL-4 and TNF-α remained significant in a multivariate Cox regression analysis. High tertile levels of 14 factors were associated with increased total mortality, of which CCL1, CCL15, CCL20, CX3CL1, CXCL13, IFN-γ, IL-2, IL-4 and IL-10 remained significant after adjustment for clinical covariates. For most of the inflammatory factors the association between higher tertile levels and an increased mortality in general appeared two years after surgery. High tertile levels of TNF-α and CCL24 were exclusively associated with CRC-specific mortality. The distribution of these factors were not associated with TNM stage with exception for CCL20.CONCLUSION High plasma levels of inflammatory factors are associated with increased risk of mortality among CRC patients and could be potential biomarkers for revealing prognosis.

Long-term prognosis in patients with severe late radiation enteropathy:A prospective cohort study

AIM: To assess persistent symptoms and mortality in a cohort of patients with severe (grade 3-4) radiation enteropathy,59 patients were followed up after 15-18 years. METHODS: Fifty-nine patients were prospectively enrolled by twelve surgical departments. Primary malignant disease,radiation therapy and surgical management were recorded at inclusion. The cause of death or persistence of symptoms was examined in public death records or by interview of survivors. RESULTS: Thirty-nine patients had received radiation therapy for gynaecological cancers,twelve for urological cancers,four for gastrointestinal cancers and four for other malignancies. Forty-five patients (76%) required surgical intervention. Complications occurred in 11 (25%) operated patients. Forty-seven patients had died at the time of follow-up,seven (12%) died as a direct result of radiation enteropathy,while radiation enteropathy contributed to death in an additional seven patients. Four of the twelve surviving patients suffered from chronic debilitating symptoms of radiation enteropathy,while three had moderate symptoms. CONCLUSION: Patients with severe delayed radiation enteropathy have a high risk of persistence of symptoms after surgery. At least one in ten patients dies from radiation-induced bowel injury.

Multidisciplinary team management and long-term prognosis of an elderly patient with severe cardiac amyloidosis complicated with multiple myeloma

Immunoglobulin light chain amyloidosis(AL)is one of the most frequent causes of cardiac amyloidosis(CA),[1]with an estimated prevalence of 8 to 12 per million.[2−4]Multiple myeloma(MM)is hematological neoplasia originating from plasma cells,which is the most common disease that can lead to CA.The median age of patients with MM at diagnosis is about 65 years old.In this age group,cardiovascular diseases often co-exist,increasing the risk of adverse events related to MM treatment.By convention,the prognosis of AL-CA with MM is extremely poor,with a median survival time of five months.[5]The degree of cardiac involvement has a decisive impact on the prognosis of AL-CA pati-ents.

Short-term effect and long-term prognosis of neuroendoscopic minimally invasive surgery for hypertensive int-racerebral hemorrhage

BACKGROUND Hypertensive intracerebral hemorrhage is a common critical disease of the nervous system,comprising one fifth of all acute cerebrovascular diseases and has a high disability and mortality rate.It severely affects the patients’quality of life.AIM To analyze the short-term effect and long-term prognosis of neuroendoscopic minimally invasive surgery for hypertensive intracerebral hemorrhage.METHODS From March 2018 to May 2020,118 patients with hypertensive intracerebral hemorrhage were enrolled in our study and divided into a control group and observation group according to the surgical plan.The control group used a hard-channel minimally invasive puncture and drainage procedure.The observation group underwent minimally invasive neuroendoscopic surgery.The changes in the levels of serum P substances(SP),inflammatory factors[tumor necrosis factor-α,interleukin-6(IL-6),IL-10],and the National Hospital Stroke Scale(NIHSS)and Barthel index scores were recorded.Surgery related indicators and prognosis were compared between the two groups.RESULTS The operation time(105.26±28.35)of the observation group was min longer than that of the control group,and the volume of intraoperative bleeding was 45.36±10.17 mL more than that of the control group.The hematoma clearance rates were 88.58%±4.69%and 94.47%±4.02%higher than those of the control group at 48 h and 72 h,respectively.Good prognosis rate(86.44%)was higher in the observation group than in the control group,and complication rate(5.08%)was not significantly different from that of the control group(P>0.05).The SP level and Barthel index score of the two groups increased(P<0.05)and the inflam-matory factors and NIHSS score decreased(P<0.05).The cytokine levels,NIHSS score,and Barthel index score were better in the observation group than in the control group(P<0.05).CONCLUSION Neuroendoscopic minimally invasive surgery is more complicated than hard channel minimally invasive puncture drainage in the treatment of hypertensive intracerebral hemorrhage;however,hematoma clearance is more thorough,and the short-term effect and long-term prognosis are better than hard channel minimally invasive puncture drainage.

Prevalence and long-term prognosis in Takayasu arteritis patients with left ventricular dilatation and a decreased ejection fraction:data from 1,105 Chinese cases

Background Left ventricular dilatation and a decreased ejection fraction is one of the most serious complications in patients with Takayasu arteritis(TA).We aim to describe the prevalence,clinical features,treatment,and long-term prognosis of TA patients with this complication.

Impact of baseline smoking status on long-term prognosis of patients with coronary artery disease underwent percutaneous coronary intervention:a large single-center data

Objective This study analyzed a large single-center sample in China to explain the impact of smoking state at baseline on long-term prognosis of coronary artery disease (CAD) patients who received percutaneous coronary intervention (PCI).

The Evaluation of Tolvaptan Therapy and Long-Term Prognosis in Hepatocellular Carcinoma with Refractory Ascites

We investigated Tolvaptan efficacy and long-term prognosis with focus on nutrition in 20 patients with refractory hepatic ascites in hepatocellular carcinoma (HCC). Bloating improved in 55% of patients, as determined using a Japanese version of the Support Team Assessment Schedule. Nutritional status improved with Tolvaptan treatment, based on the Controlling Nutritional Status score and Onodera’s prognostic nutritional index. Long-term prognosis was better in responders than in non-responders (mean survival time: 308 days vs. 97 days, p = 0.031). Tolvaptan was even effective in many patients with HCC, with additional improvement in long-term prognosis expected with improvement in the nutritional status.

The Effect of Loop Diuretics on Sarcopenia and Long-Term Prognosis in Patients with Refractory Hepatic Ascites Treated with Tolvaptan

We investigated sarcopenia, focusing on the dose of loop diuretics used in 70 patients with refractory hepatic ascites treated with tolvaptan. Bloating improved in 68.5% of patients, as determined using the Japanese version of the Support Team Assessment Schedule. The psoas muscle index (PMI) was used to define sarcopenia. A statistically significant difference was observed in the PMI between patients receiving low-dose (3.6 ± 1.2 cm2/m2) and high-dose furosemide (3.1 ± 1.2 cm2/m2) before tolvaptan treatment (P = 0.048). The PMI increased from 3.2 ± 1.1 cm2/m2 to 3.5 ± 1.3 cm2/m2 (P = 0.002) in responders, but decreased from 3.4 ± 1.2 cm2/m2 to 3.0 ± 1.0 cm2/m2 (P = 0.106) in non-responders before and after tolvaptan treatment, respectively. The long-term prognosis improved in responders compared with non-responders (mean survival time: 646 days vs. 228 days, P < 0.001). Early introduction of tolvaptan treatment is necessary to prevent the progression of sarcopenia.

Long-term prognosis and prognostic determinants of patients with first attack of mild and moderate ischemia at Beijing community hospitals

A total of 710 patients with first-ever ischemic stroke were consecutively recruited between January 2003 and December 2004 from five community hospitals/stations in five districts of Beijing, China. As of December 31, 2008, a total of 2 477 person-years were followed-up. During the five-year follow-ups, 117 adverse events occurred, including all-cause death and acute cardiovascular events （recurrent stroke, acute myocardial infarction, and sudden death）. The five-year cumulative mortality rate was 2.18/100 person-years （54 cases）, with 3.88/100 person-years （96 cases） of acute cardiovascular events and 3.02/100 person-years （75 cases） of recurrent stroke. Multiple factor analyses using the Cox proportional hazards ratio models showed that age, diabetes, and dependence of activities of daily living were independent predictors for death, acute cardiovascular disease events, or recurrent stroke. The results demonstrated that recurrent stroke was a major vascular disease that affected the prognosis of mild or moderate stroke patients. Secondary prevention of stroke patients should include active management of vascular risk factors and rehabilitation.

Identifying coronary artery bypass grafting patients at high risk for adverse long-term prognosis using serial health-related quality of life assessments

Background:Patients who undergo coronary artery bypass grafting(CABG)are known to be at a significant risk of experiencing long-term adverse events,emphasizing the importance of regular assessments.Evaluating health-related quality of life(HRQoL)serves as a direct method to gauge prognosis.Our objective is to ascertain the prognostic significance of consecutive HRQoL assessments using the Physical Component Summary(PCS)and Mental Component Summary(MCS)derived from the Short-Form 36(SF-36)health survey in CABG patients.Methods:The study population consisted of 433 patients who underwent isolated elective CABG at Fuwai Hospital between 2012 and 2013.SF-36 assessments were conducted during both the hospitalization period and follow-up.The primary endpoint of the study was all-cause mortality,while the secondary outcome was a composite measure including death,myocardial infarction,stroke,and repeat revascularization.We assessed the relationships between the PCS and MCS at baseline,as well as their changes during the first 6 months after the surgery(referred to asΔPCS andΔMCS,respectively),and the observed outcomes.Results:The patients were followed for an average of 6.28 years,during which 35 individuals(35/433,8.1%)died.After adjusting for clinical variables,it was observed that baseline MCS scores(hazard ratio[HR]for a 1-standard deviation[SD]decrease,1.57;95%confidence interval[CI],1.07-2.30)andΔMCS(HR for a 1-SD decrease,1.67;95%CI,1.09-2.56)were associated with all-cause mortality.However,baseline PCS scores andΔPCS did not exhibit a significant relationship with all-cause mortality.Notably,there was a dose-response relationship observed betweenΔMCS and the likelihood of all-cause mortality(HRs for the 2nd,3rd and 4th quartiles compared to the 1st quartile,0.33,0.45 and 0.11,respectively).Conclusions:Baseline MCS and changes in MCS were independent predictors for long-term mortality of CABG.Better mental health status and recovery indicated better prognosis.