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.

Clinical analysis of multiple primary gastrointestinal malignant tumors:A 10-year case review of a single-center

BACKGROUND Multiple primary malignant tumors(MPMTs)was first described by Billroth as early as 1889,with the first report published by Warren and Gates in 1932.Since then,numerous cases have been reported.A literature review of 1104269 patients with cancer revealed that the incidence of MPMTs ranged from 0.73 to 11.7%.In recent years,however,there has been a significant upward trend in the incidence of this phenomenon,which may be associated with many different factors,including the advancement of modern diagnostic procedures facilitating the examination and diagnosis of more MPMTs,increased exposure to chemotherapy and radiotherapy that exacerbate the risk of new malignant tumors in patients with cancer,and prolonged survival of patients with cancer allowing sufficient time for the development of new primary cancers.AIM To analyze the incidence,clinical features,treatment factors,prevalence,and prognosis of patients with MPMTs in the gastrointestinal tract treated in a single center.Additionally,we analyzed the different tumor combinations,time interval between the occurrence of tumors,and staging.METHODS This retrospective cohort study analyzed 8059 patients with pathologically confirmed gastrointestinal malignant tumors treated at the Gansu Province Hospital in Lanzhou,Gansu,China between June 2011 and June 2020.Of these,85 patients had MPMTs.The clinical features,treatment factors,prevalence,and prognosis of this latter cohort were analyzed.RESULTS The incidence of MPMTs in patients with gastrointestinal malignant tumors was 1.05%(85/8059),including 83 double primary malignant tumors and two triple primary malignant tumors of which 57(67.06%)were synchronous MPMTs(SMPMTs)and 28(32.94%)were metachronous MPMTs(MMPMTs).The most frequent associations were found between the rectum colon cancers within the SMPMT category and the gastric-colon cancers within the MMPMT category.For the MMPMTs,the median interval was 53 months.The overall 1-,3-and 5-year survival rates from diagnosis of the first primary cancer were 91.36%,65.41%,and 45.97%,respectively;those from diagnosis of the second primary cancer were 67.90%,29.90%,and 17.37%,respectively.CONCLUSION MPMTs in the gastrointestinal tract have a high incidence and poor prognosis.Thus,it is necessary to perform both gastroscopy and colonoscopy in patients with gastrointestinal tumors.Multidisciplinary comprehensive diagnosis and treatment may improve the diagnosis rate and treatment efficiency of MPMTs.

Challenges related to clinical decision-making in hepatocellular carcinoma recurrence post-liver transplantation: Is there a hope?

Hepatocellular carcinoma(HCC)is a common liver malignancy and represents a serious cause of cancer-related mortality and morbidity.One of the favourable curative surgical therapeutic options for HCC is liver transplantation(LT)in selected patients fulfilling the known standard Milan/University of California San Francisco criteria which have shown better outcomes and longer-term survival.Despite careful adherence to the strict HCC selection criteria for LT in different transplant centres,the recurrence rate still occurs which could negatively affect HCC patients’survival.Hence HCC recurrence post-LT could predict patients’survival and prognosis,depending on the exact timing of recurrence after LT(early or late),and whether intra/extrahepatic HCC recurrence.Several factors may aid in such a complication,particularly tumour-related criteria including larger sizes,higher grades or poor tumour differentiation,microvascular invasion,and elevated serum alpha-fetoprotein.Therefore,managing such cases is challenging,different therapeutic options have been proposed,including curative surgical and ablative treatments that have shown better outcomes,compared to the palliative locoregional and systemic therapies,which may be helpful in those with unresectable tumour burden.To handle all these issues in our review.

Distribution of late gadolinium enhancement in various types of cardiomyopathies:Significance in differential diagnosis, clinical features and prognosis

The recent development of cardiac magnetic resonance(CMR)techniques has allowed detailed analyses of cardiac function and tissue characterization with high spatial resolution.We review characteristic CMR features in ischemic and non-ischemic cardiomyopathies(ICM and NICM),especially in terms of the location and distribution of late gadolinium enhancement(LGE).CMR in ICM shows segmental wall motion abnormalities or wall thinning in a particular coronary arterial territory,and the subendocardial or transmural LGE.LGE in NICM generally does not correspond to any particular coronary artery distribution and is located mostly in the mid-wall to subepicardial layer.The analysis of LGE distribution is valuable to differentiate NICM with diffusely impaired systolic function,including dilated cardiomyopathy,end-stage hypertrophic cardiomyopathy(HCM),cardiac sarcoidosis,and myocarditis,and those with diffuse left ventricular(LV)hypertrophy including HCM,cardiac amyloidosis and Anderson-Fabry disease.A transient low signal intensity LGE in regions of severe LV dysfunction is a particular feature of stress cardiomyopathy.In arrhythmogenic right ventricular cardiomyopathy/dysplasia,an enhancement of right ventricular(RV)wall with functional and morphological changes of RV becomes apparent.Finally,the analyses of LGE distribution have potentials to predict cardiac outcomes and response to treatments.

Hepatic epithelioid hemangioendothelioma:Clinical characteristics,diagnosis,treatment,and prognosis

BACKGROUND Hepatic epithelioid hemangioendothelioma(HEHE)is a rare hepatic vascular tumor with unpredictable malignant potential.The etiology,characteristics,diagnosis,treatment,and prognosis of HEHE are not well-understood,and largescale retrospective studies are required to understand better this disease.AIM To determine the characteristics of HEHE and identify its optimal treatments and prognostic factors.METHODS The clinical data of two patients diagnosed with HEHE at the Fourth Hospital of Hebei Medical University and 258 previously reported cases retrieved from the China National Knowledge Infrastructure and PubMed databases between 1996 and 2021 were combined and summarized.All cases were pathologically identified as HEHE.Information such as clinical features,laboratory examination findings,imaging findings,pathological characteristics,treatment,and survival periods was reviewed.Kaplan-Meir curves were used for survival analysis.Prognostic factors were identified by Cox regression analysis.RESULTS HEHE primarily affected middle-aged women.The typical manifestations included epigastric pain,hepatosplenomegaly,inappetence,distension,weight loss,and fatigue.Tumor markers were expressed normally.The incidence of extrahepatic metastasis was 34.5% at the time of diagnosis.The most common sites of extrahepatic involvement were the lungs(22.3%),lymph nodes(5.6%),peritoneum(3.6%),bones(6.6%),and spleen(5.1%).Furthermore,“capsular retraction”,“target sign”,and“lollipop sign”were the characteristic features of HEHE on imaging.The immunohistochemical profile for HEHE(expression of vascular markers,such as factor VIII-related antigen,CD31,and CD34;expression levels of D2-40)can facilitate and ensure an accurate diagnosis.The management options for patients with HEHE include liver resection(29.7%),liver transplantation(16.1%),palliative treatments(12.7%),transhepatic arterial chemotherapy and embolization(TACE,10.2%),chemotherapy(11.0%),antiangiogenic therapy(15.3%),and other treatments(5.1%);the mean survival time was 158.6,147.3,4.2,90.8,71.4,83.1,and 55.0 mo,respectively.The survival time of patients who underwent surgical treatment was longer than that of patients who did not.TACE and antiangiogenic therapy tended to prolong survival compared with other nonsurgical treatments.The 1-,5-,and 10-year survival rates were 82%,71%,and 64%,respectively.Multivariate analysis showed that liver function(P=0.045),intrahepatic metastasis(P=0.029),and treatment(P=0.045)were independent prognostic factors.The presence of extrahepatic metastases was not an independent risk factor for poor prognosis(P=0.558).CONCLUSION The clinical course of HEHE is rare and variable,and patients with intrahepatic metastases and liver dysfunction may have a poorer prognosis than those without.Surgical intervention,whether liver resection or transplantation,might be warranted regardless of extrahepatic metastasis.For patients without the option for surgery,clinicians should consider the use of TACE with antiangiogenic drugs in the treatment of HEHE.

Leukoaraiosis is associated with clinical symptom severity,poor neurological function prognosis and stroke recurrence in mild intracerebral hemorrhage:a prospective multi-center cohort study

Leukoaraiosis(LA)results from ischemic injury in small cerebral vessels,which may be attributable to decreased vascular density,reduced cerebrovascular angiogenesis,decreased cerebral blood flow,or microcirculatory dysfunction in the brain.In this study,we enrolled 357 patients with mild intracerebral hemorrhage(ICH)from five hospitals in China and analyzed the relationships between LA and clinical symptom severity at admission,neurological function prognosis at 3 months,and 1-year stroke recurrence.Patients were divided into groups based on Fazekas scale scores:no LA(n=83),mild LA(n=64),moderate LA(n=98)and severe LA(n=112).More severe LA,larger hematoma volume,and higher blood glucose level at admission were associated with more severe neurological deficit.More severe LA,older age and larger hematoma volume were associated with worse neurological function prognosis at 3 months.In addition,moderate-to-severe LA,admission glucose and symptom-free cerebral infarction were associated with 1-year stroke recurrence.These findings suggest that LA severity may be a potential marker of individual ICH vulnerability,which can be characterized by poor tolerance to intracerebral attack or poor recovery ability after ICH.Evaluating LA severity in patients with mild ICH may help neurologists to optimize treatment protocols.This study was approved by the Ethics Committee of Ruijin Hospital Affiliated to Shanghai Jiao Tong University(approval No.12)on March 10,2011.

The clinical features, therapeutic responses, and prognosis of the patients with mantle cell lymphoma

Mantle cell lymphoma(MCL), a special type of non-Hodgkin's lymphoma, is incurable through conventional treatment. This study aimed to analyze the clinical features, therapeutic responses, and prognosis of patients with MCL. Clinical data of 30 patients with MCL treated in our hospital between April 2006 and July 2011 were analyzed. Eighteen patients were treated with CHOP plus rituximab (R-CHOP) regimen, 12 underwent conventional chemotherapy. The median age of the 30 patients was 58 years, 23 were men, all patients had Cyclin D1 overexpression, 29 (96.7%) had advanced disease, 11 (36.7%) had bone marrow involvement, 9 (30.0%) had gastrointestinal involvement, and 15 (50.0%) had splenomegaly. The complete response(CR) rate and overall response rate(ORR) were significantly higher in patients undergoing R-CHOP immunochemotherapy than in those undergoing conventional chemotherapy (38.9% vs. 16.7%, P = 0.187; 72.2% vs. 41.4%, P = 0.098). The difference of 2-year overall survival rate between the two groups was not significant (P = 0.807) due to the short follow-up time. The 2-year progression-free survival (PFS) rate was higher in R-CHOP group than in conventional chemotherapy group (53% vs. 25%, P = 0.083), and was higher in patients with a lower mantle cell lymphoma international prognostic index (MIPI) (51% for MIPI 0-3, 33% for MIPI 4-5, and 0% for MIPI 6-11, P = 0.059). Most patients with MCL were elderly; in an advanced stage; showed a male predominance; and usually had bone marrow involvement, gastrointestinal involvement, or splenomegaly. R-CHOP regimen could improve the CR rate and ORR of MCL patients. MIPI can be a new prognostic index for predicting the prognosis of advanced MCL.

Clinical characteristics and prognosis of triple-negative breast cancer

客观我们调查了临床的特征，和三元组否定的乳癌的预示的因素。130 个三元组否定的乳癌病人在临床的特征和预后上被考察的方法。所有情况是免疫组织化学决定的雌激素受体，孕酮受体，和 HER2/neu 的表示的缺乏。结果 17.1% 所有乳癌病人(774 个案例) 是三元组否定的乳癌，并且 68.9% 三元组否定的乳癌病人(91 个案例) 是绝经前的。53.8% 病人(71 个案例) 与 T2 尺寸有肿瘤，并且(52 个病人) 他们中的 39.4% 个有淋巴节点转移。没有淋巴节点转移，在有淋巴节点转移的病人的恶化的率在病人显然比那高(P = 0.001 ) 。后续的中部的时间是 63 个月。33 案例 relapsed 和 20 个病人死了。23 个病人有至少二机关转移。5 年的没有疾病、全面的幸存率是 73.8% 和 85.7% 。结论三元组否定的乳癌病人通常在治疗以后在 2 3 年里有多重远转移的高率。淋巴节点的地位是最重要的预示的因素。有淋巴节点转移的三元组否定的胸 caner 病人有差的预后。

Primary localized gastric amyloidosis:A scoping review of the literature from clinical presentations to prognosis

Localized gastric amyloidosis(LGA)is a rare disease characterized by abnormal extracellular deposition of amyloid protein restricted to the stomach and it is confirmed by positive results of Congo red staining.Over decades,only a few cases have been reported and studies or research focusing on it are few.Although LGA has a low incidence,patients may suffer a lot from it and require proper diagnosis and management.However,the pathology of LGA remains unknown and no overall review of LGA from its presentations to its prognosis has been published.Patients with LGA are often asymptomatic or manifest atypical symptoms,making it difficult to differentiate from other gastrointestinal diseases.Here,we report the case of a 70-year-old woman with LGA and provide an overview of case reports of LGA available to us.Based on that,we conclude current concepts of clinical manifestations,diagnosis,treatment,and prognosis of LGA,aiming at providing a detailed diagnostic procedure for clinicians and promoting the guidelines of LGA.In addition,a few advanced technologies applied in amyloidosis are also discussed in this review,aiming at providing clinicians with a reference of diagnostic process.With this review,we hope to raise awareness of LGA among the public and clinicians.

Clinical features and prognosis of patients with novel coronavirus pneumonia complicated with diabetes

Objective:To analyze the clinical characteristics and laboratory examinations of patients with new coronavirus(COVID-19)and compare the effect and prognosis of patients with diabetes mellitus(DM)on COVID-19.Methods:56 cases of COVID-19 with DM and 85 age-matched admitted patients without DM who were admitted to the People's Hospital of Wuhan University from January 31,2020 to March 15,2020 were analyzed through a retrospective cohort study.Patients data were collected through electronic cases,and used SPSS 26.0 and Graphpad Prism 8.0 statistical software to compare changes in various indicators of patients in DM and non-DM groups and to draw the survival curves.Results:Compared with the non-DM group,the DM group has a higher percentage of mechanical ventilation,higher mortality and severe patients,with a higher proportion of initial symptoms of nausea and hypertension(P<0.05).There were no significant differences in the gender,initial symptoms(except nausea),the combined underlying diseases(except hypertension)between the two groups(P<0.05);The white blood cell,centroblast count,CRP,PCT,PT,D-dimer,total bilirubin,Urea,LDH,CK,MB,hs-TnI,CK-MB,NT-proBNP were higher in the DM group(P<0.05),and lymphocytes,single Nuclear cell,CD3,CD4,and CD8 counts were low(P<0.05).There was no statistically significant difference in platelet,IL-6,APTT,ALT,AST,Cr and CD19 counts between the two groups.Conclusion:Compared with COVID-19 patients with non-DM,COVID-19 patients with DM have a higher proportion of mortality and severe cases.Heart function,liver and kidney function,immune function damage and coagulation dysfunction are more obvious.Therefore,the monitoring of such patients should be strengthened,and active treatment should be performed to improve the prognosis.

Clinical characteristics and prognosis of patients with ulcerative colitis that shows rectal sparing at initial diagnosis

BACKGROUND Ulcerative colitis(UC)is characterised by mucosal inflammation from the rectum to its proximal area in a symmetric and continuous fashion.However,although uncommon,we encounter cases of UC with rectal sparing in the initial stage.AIM To evaluate the clinical characteristics and clinical course for rectal sparing UC compared with typical UC.METHODS We looked at records from 2004 to 2015,and selected patients who were newly diagnosed with UC,and who could be followed up for at least 5 years in our hospital.We then retrospectively analysed the medical records and endoscopic findings of those patients.To compare the clinical course and prognosis,we matched each patient with rectal sparing UC 1:3 with controls by age,sex,and disease extent.RESULTS Of 619 UC patients,24(3.9%)showed rectal sparing at diagnosis.During the follow-up period(median 8 years),in two(8.3%)of the 24 patients,rectal sparing remained through follow-up inspections;but for the other 22(91.7%)patients,obvious rectal inflammation was found at follow-up endoscopy.Of the 24 patients,8(33.3%)were initially misdiagnosed with infectious colitis.No diagnosis was changed to Crohn’s disease.The uses of corticosteroid or biologic agents,hospitalisation rate,and colectomy rates were not different between the rectal sparing UC group and typical UC group.CONCLUSION Some patients with UC can reveal atypical patterns of disease distribution,such as rectal sparing in its initial stage;but despite this,the clinical course and prognosis may not differ from those of typical UC patients.

Relationship between plasma 3-DG levels and critical illness and clinical prognosis in patients with sepsis

Objective:To explore the relationship among plasma 3-deoxyglucuronide (3-DG) level, severity of sepsis and clinical prognosis, and to provide references for the assessment of sepsis patients' condition and prognosis.Methods:120 sepsis patients and 50 health particapants in our hospital from January 2018 to December 2018 were enrolled in the observation group and the control group respectively. The plasma levels of 3-DG were measured and compared between the two groups at the time of admission. According to the 28-day prognosis of the patients in the observation group, they were divided into the survival group and the death group. The plasma 3-DG changes and acute physiology and chronic health scoring system II (APACHE II) and Glasgow coma score (GCS) were compared between the two groups at the time of enrollment, on the third day of admission, on the 7th day of admission, on the 14th day after admission. The correlation between plasma 3-DG and the severity score of sepsis patients was analyzed, and the value of plasma 3-DG in predicting the mortality of sepsis patients was analyzed by ROC.Results:The plasma concentration of 3-DG in the observation groupwas (296.38±52.97)μg/L, which was higher than that in the control group (91.06±22.38)μg/L, and the difference was statistically significant. After 28 d of hospitalization, 81 patients survived and 39 died in the observation group, with a fatality rate of 32.50%. The plasma levels of 3-DG in the survival group and the death group decreased continuously at the time of admission, the 3rd day of admission, the 7th day of admission and the 14th day of admission. The plasma 3-DG levels of survival group and fatality group decreased continuously at admission, 3rd day, 7th day and 14th day. The plasma 3-DG levels of the survival group were lower than those of the fatality group at admission, 3rd day, 7th day and 14th day. The scores of APACHE II, SOFA and MODS of the survival group and the fatality group decreased continuously at admission, 3rd day, 7th day, 14th day, and increased continuously. The scores of APACHE II, SOFA and MODS of the survival group and the fatality group were lower than those of the fatality group at admission, 3rd day, 7th day, 14th day, and their GCS scores were higher than those of the fatality group, with significant difference. Pearson correlation analysis showed that plasma 3-DG level was positively correlated with APACHE II, SOFA, MODS scores in sepsis patients, and negatively correlated with GCS scores. ROC curve showed that plasma 3-DG levels at admission, 3rd day of admission, 7th day of admission and 14th day of admission could effectively predict the mortality risk of sepsis patients ion were 82.22%, 80.35% and AUC was 0.871, respectively.Conclusion:The increase of plasma 3-DG level is accompanied by the aggravation of the severity of sepsis and the increase of the risk of fatality. Early detection of plasma 3-DG level is expected to guide the assessment of the condition and prognosis of sepsis patients.

Clinical characteristics,GRACE score,TIMI score and prognosis of patients with type 2 diabetes mellitus complicated with acute coronary syndrome

Objective:To analyze the clinical characteristics of patients with type 2 diabetes mellitus(T2DM)with acute coronary syndrome(ACS),the global registry of acute coronary events(GRACE)score,the thrombolysis in myocardial infarction(TIMI)score and clinical prognosis.Method:The study was a retrospective one-center observational study,continuous inclusion of 600 ACS patients diagnosed by coronary angiography in our hospital from October 2018 to July 2019.Collect general clinical data,laboratory examination results,imaging data and interventional treatment data of all patients.Were divided into:T2DM with ACS group(group DA)and non-T2DM with ACS(group NDA)according to whether or not they were associated with T2DM.According to the GRACE、TIMI score,the two groups were divided into high risk group,middle risk group and low risk group.All patients underwent coronary angiography to calculate the number of vascular lesions and Gensini scores.Design questionnaire,after discharge to 2 groups of patients by telephone or outpatient follow-up average of 10 months,statistics of the occurrence of MACE events.Result:Among the 600 patients included in the study,362 were male(60.3%)and 238 were female(39.7%)with mean age(64.7±10.3)years.The baseline data showed that the G、TG、UA、CR levels were higher in the DA group than in the NDA group;the proportion of men was lower than in the NDA group.The results of coronary angiography showed that the Gensini score of DA group was higher than that of NDA group,and the proportion of single lesion was lower than that of NDA group.The binary Logistic regression analysis suggested that age and CRP were independent risk factors for MACE events in patients with T2DM.GRACE risk stratification showed that the proportion of high risk group in DA group was significantly higher than that in NDA group,and there was no significant difference between low and middle risk group.TIMI risk stratification showed that the proportion of high risk group in DA group was significantly higher than that in NDA group,while the proportion of low and middle risk group was lower than that in NDA group.The ROC curve shows that the area(AUC)below the ROC curve that GRACE、TIMI score predicted the occurrence of MACE events in patients with T2DM and ACS was 0.707 and 0.586.Conclusion:Patients with T2DM and ACS had higher clinical risk stratification than without T2DM.GRACE score compared with the TIMI score had better predictive value for the occurrence of MACE events after discharge of T2DM with ACS patients.

The Study on the Clinical Features and Prognosis of Pregnancy-related Breast Cancer

Objective: To explore the clinical features ofpregnancy-related breast cancer and the related factorsaffecting the prognosis. Methods: The research workwas carried out in our hospital from January 2018 toJanuary 2019. In this study, 50 patients were selectedas related breast cancer patients and 50 non-pregnancyrelated breast cancer patients were selected as controlgroup. The clinical characteristics and prognosis ofthe two groups were compared and analyzed. Results:According to the incidence of pregnancy-related breastcancer, the onset of breast cancer is in pregnancy andlactation, with more than half of the total number ofpatients having two or more pregnancies and 74.0%of the patients having breast feeding history. In thetwo groups, most of the patients went to see a doctorbecause of palpable breast masses, and the averagemaximum diameter of tumors in PBC group was (5.13± 3.22)cm, including 5 cases accompanied by dimplesign, 7 cases accompanied by nipple depression, 8cases accompanied by inflammatory changes of skin,3 cases with pathological changes involving wholemilk, and 27 cases (54.00%) with palpable axillaryenlarged lymph nodes on the same side. The averagemaximum value of tumor in Non-PABC group was(3.94 ± 2.11) cm, with 5 cases accompanied by dimplesign, 4 cases accompanied by nipple depression, and 9cases (18.00%) with palpable axillary lymph nodes onthe same side. Conclusion: As far as pregnancy-relatedbreast cancer is concerned, the clinical misdiagnosisrate is relatively high and the prognosis is poor.Prenatal examination and breast-feeding breast cancerexamination are needed to ensure early detection anddiagnosis. This is the key factor to ensure the survivalrate of pregnancy-related breast cancer patients and haspositive significance for clinical development.

Factors associated with the clinical outcomes of adult cardiac and non-cardiac origin cardiac arrest in emergency departments: a nationwide retrospective cohort study from China

Cardiac arrest(CA)is one of the most common causes of death.[1-3]Despite extensive studies on the management of CA,the global survival rate in adults is only approximately 7%,and 30-day survival is even less than 2%in China.[4]Some studies have shown that CA patients of cardiac and non-cardiac origin may differ in underlying diseases,clinical manifestations,and prognosis,which leads to diff erences in terms of the pathophysiological mechanism and treatment measure.[5,6]However,little is known about the risk factors in relation to the prognosis of CA across arrest etiologies.

Clinical features and prognostic factors in 49 patients with follicular lymphoma at a single center:A retrospective analysis

BACKGROUND Follicular lymphoma(FL)is a type of B-cell lymphoma that originates at the germinal center and has a low malignancy rate.FL has become the most common inert lymphoma in Europe and America but has a relatively low incidence in Asia.AIM To explore the clinical features,curative effects,and prognostic factors of FL.METHODS Completed medical records of 49 patients with FL who were admitted to the Ningbo First Hospital from June 2010 to June 2021 were examined.These patients were definitively diagnosed by pathological biopsy or immunohistochemical staining.The diagnostic criteria were based on the 2008 World Health Organization classification of lymphomas.Ann Arbor staging was performed according to the imaging and bone marrow examination results.Risk stratification of all patients was performed based on the International Prognostic Index(IPI),age-adjusted IPI,Follicular Lymphoma International Prognosis Index(FLIPI),and FLIPI2 to compare the efficacy of different treatment regimens and analyze the related prognostic factors.RESULTS The age of onset in patients ranged from 24 to 76 years,with a median age of 51 years.Most patients developed the disease at 40–59 years of age,and the male:female ratio was 1.6:1.No significant difference was noted in the curative effect between the non-chemotherapy,combined chemotherapy,and other chemotherapy regimens(P>0.05).Hemoglobin(Hb)level<120 g/L,Ki-67 value>50%,bone marrow involvement,and clinical stagesⅢ–IV were associated with a poor prognosis of FL(P<0.05).However,the influence of other indicators was not statistically significant.Risk grouping was performed using the FLIPI,and the results showed that 24.5%,40.8%,and 34.7%of patients were in the low-,moderate-,and high-risk groups,respectively.According to the survival analysis results,the survival rate of patients was lower in the high-risk group than in the other low-risk and moderate-risk groups(P<0.05).CONCLUSION FL mainly occurs in middle-aged and elderly men,primarily affecting lymph nodes and bone marrow.Hb level,Ki-67 value,bone marrow involvement,and clinical staging were used to evaluate prognosis.

Clinical analysis of Wernicke encephalopathy after liver transplantation

Background:Wernicke encephalopathy(WE)is an acute neurological disease resulting from vitamin B1 deficiency,and there are only very few case reports of WE after liver transplantation.The present study aimed to investigate the clinical characteristics,etiology,magnetic resonance imaging(MRI)features,treatment and prognosis of patients with WE after liver transplantation.Methods:Twenty-three patients with WE after liver transplantation from the First Affiliated Hospital,Zhejiang University School of Medicine and Jiangxi Provincial People’s Hospital between January 2011 and December 2021 were retrospectively analyzed.Results:Among the 23 patients diagnosed with WE after liver transplantation,6(26%)had a classic triad of impaired consciousness,oculomotor palsy and ataxia,and 17(74%)had two features.The misdiagno-sis rate was 65%.After treatment with high-dose vitamin B1,19(83%)patients showed improvement,whereas 4(17%)showed no improvement,including 3 with residual short-term memory impairments and 1 with residual spatial and temporal disorientation and ataxia.Conclusions:The misdiagnosis rate is high in the early stage of WE,and the prognosis is closely asso-ciated with whether WE is diagnosed early and treated timely.High-dose glucose or glucocorticoids can trigger WE and cannot be administered before vitamin B1 treatment.Vitamin B1 is suggested to be used as a prophylactic treatment for patients with WE after liver transplantation.

Expression patterns of cluster of differentiation 147 impact the prognosis of hepatocellular carcinoma

BACKGROUND Hepatocellular carcinoma(HCC)has very low overall survival.According to global cancer statistics,approximately 905677 new cases were reported in 2020,with at least 830180 of them being fatal.Cluster of differentiation 147(CD147)is a novel,transmembrane glycoprotein that is expressed in a wide variety of tumor cells and plays an important role in various stages of tumor development.Based on the reports described previously,we theorize that CD147 may be used as a novel biological indicator to predict the prognosis of HCC.To study this possibility,expression profiles of CD147 and corresponding clinical data from The Cancer Genome Atlas(TCGA)and Gene Expression Omnibus(GEO)databases were analyzed,and a hazard ratio(HR)was established.AIM To explore the pattern of CD147 expression and its applicability in the prognosis of HCC.To establish HRs and probability points for predicting the prognosis of HCC by correlating CD147 expression with clinical characteristics.To determine if CD147 can be a reliable biomarker in HCC prognosis.METHODS The CD147 expression profile in HCC and corresponding clinical data were obtained from TCGA database.The expression patterns of CD147 were then validated by analyzing data from the GEO database.In addition,CD147 immunohistochemistry in HCC was obtained from the Human Protein Atlas.CD147 expression patterns and clinical characteristics in the prognosis of HCC were analyzed by accessing the UALCAN web resource.Accuracy,sensitivity,and specificity of the CD147 expression profile in predictive prognosis were determined by the time-dependent receiver operating characteristic(ROC)curves.Kaplan-Meier curves were plotted to estimate the HR of survival in HCC.Univariate and multivariate Cox regression proportional hazards analyses of CD147 expression levels and clinical characteristics as prognostic factors of HCC were performed.Nomograms were used to establish probability points and predict prognosis.RESULTS Data from TCGA and GEO databases revealed that CD147 was significantly overexpressed in HCC(P=1.624×10^(-12) and P=1.2×10^(-5),respectively).The expression of CD147 and prognosis of HCC were significantly correlated with the clinical characteristics of HCC as per the data from the UALCAN web resource(P<0.05).Kaplan-Meier analysis of CD147 expression in HCC revealed that the high expression groups showed poor prognosis and an HR of survival>1[log-rank test,P=0.000542,HR(in high expression group):1.856,95%confidence interval(CI):1.308 to 2.636].ROC curves were plotted to analyze the 1-year,3-year,and 5-year survival rates.The area under the ROC curve values were 0.675(95%CI:0.611 to 0.740),0.623(95%CI:0.555 to 0.692),and 0.664(95%CI:0.582 to 9.745),respectively.Univariate Cox analysis of CD147 expression and clinical characteristics of HCC and multivariate Cox analysis of CD147 patterns and pathological tumor-node-metastasis stage showed significant differences(univariate Cox,P=0.00013,HR:1.424,95%CI:1.884 to 1.707 and P=0.00066,HR:1.376,95%CI:1.145 to 1.654,respectively;multivariate Cox,P=0.00578,HR:1.507,95%CI:1.126 to 2.018 and P=0.00336,HR:1.443,95%CI:1.129 to 1.844,respectively).Nomograms were plotted to establish the probability points and predict prognosis.The total points ranged from 0 to 180,and the C-index value was 0.673(95%CI:0.600 to 1.000,P<0.01).CONCLUSION Overexpression of CD147 was correlated with poor prognosis in HCC.The CD147 expression profile combined with clinical characteristics can reliably predict the prognosis of HCC.CD147 can serve as a biomarker to predict the prognosis of HCC.

Clinical, Prognostic and Socio-Economic Aspects of T4 Breast Cancers in Ouagadougou, Burkina Faso: A Retrospective Study

Breast cancers classified T4 according to the TNM code are frequent in Burkina Faso. A better knowledge of these cancers would help to better organize the fight against breast cancer in general. We conducted this study to present the clinical and prognostic aspects of T4 breast cancer in Ouagadougou. It was a descriptive retrospective study based on the medical record of patients received from January 1, 2017 to December 31, 2021 in the cancer department of Yalgado Ouedraogo University Hospital. Patients followed for histologically confirmed breast cancer who were classified in the cT4 category of the TNM code 8e edition were included. We collected a total of 286 patients. Non-salaried patients accounted for 90.56%. In this study, 53.3% of patients lived in urban area and 36.7% in rural area. Menopausal patients accounted for 56.8% of cases. One hundred and thirty-three (46.5%) patients were overweight or obese and 121 (42.3%) patients had a normal weight. The average consultation time, which is the time between the first signs and consultation in a specialized center, was 12 months, with a median of 11 months. According to category T of the TNM code, 19 patients (6.6%) were classified T4d, 176 (61.5%) were classified T4c, 69 (24.1%) were classified T4b and 22 (7.7%) T4a. One hundred and twenty patients (42%) were metastatic. The median overall survival of all patients in our sample was 20 months. In univariate analysis, metastatic status was risk factor for death, while obesity and surgery were protective factors. In multivariate analysis, obesity, surgery and metastatic status were independently associated with survival;obesity and surgery were protective factors. Survival is poor due to advanced stages and difficulties in the management of these cancers. Measures to facilitate access to care would improve the prognosis of these cancers.

Rationale of a Cross-Sectional Descriptive Study on Associated Factors and Prognosis Maternal-Fetal Links to Early Onset Preeclampsia at the University Clinics of Kinshasa, DR Congo

Background: Preeclampsia (PE) is one of the forms of hypertensive diseases that occur during pregnancy. Early-onset preeclampsia (EOP), which occurred before 34 weeks, proved to be the deadliest. Indeed, it is characterized by a poor maternal and fetal prognosis. EOP has a disparate incidence in the world varying between 0.9% and 31%. Several risks factors are associated with the occurrence of EOP, which is responsible of several adverse obstetrical outcomes. Complications can affect up to 85% of pregnant women with EOP, especially when EOP appears very early, before 28 or even 25 weeks’ gestation. Objectives: To determine frequency of EOP at the University Clinics of Kinshasa, to describe sociodemographic and clinical characteristics of pregnant women with EOP and to identify its risks factors and its association adverse obstetrical outcomes. Methods: The study will be a cross-sectional analytical study in University Clinics of Kinshasa from January 2016 to December 2022. The minimal size will be 119. Our study population will consist of pregnant women who consult for antenatal best care and are neonates in our Clinic. Result will be presented as percentage proportion. Comparison and proportion means between groups will be made using Student’s test and Pearson’s chi-square test, respectively. Our test will be statistically significant for a p-value ≤ than less 0.05. Data will be collected and analysed anonymously and confidentiality. Conclusion: We believe that our study should enable us to identify profile of gestational carriers at risk of EOP in our environment, as well as prognosis associated with this entity, with a view to arousing particular interest in EOP.