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Use of MLC901 in cerebral venous sinus thrombosis:Three case reports
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作者 Anita Ante Arsovska Narayanaswamy Venketasubramanian 《World Journal of Clinical Cases》 SCIE 2024年第2期346-353,共8页
BACKGROUND Cerebral venous sinus thrombosis(CVT)is rare cause of cerebrovascular disease.The incidence is 0.5%of all stroke.The majority of affected patients are young adults(mean age:35-40 years)with mild to moderate... BACKGROUND Cerebral venous sinus thrombosis(CVT)is rare cause of cerebrovascular disease.The incidence is 0.5%of all stroke.The majority of affected patients are young adults(mean age:35-40 years)with mild to moderate disabilities.Poor outcome with severe disability is seen in 13%of cases.Early diagnosis and treatment are important for good outcomes and preventing complications.Treatment options are limited and mostly based on consensus.NeuroAiD II™(MLC901;Moleac Pte,Ltd,Singapore)has a potential beneficial role in post-stroke recovery,by aiding the natural brain recovery process.CASE SUMMARY MLC901 consists of nine natural herbal ingredients.Studies have shown its safety profile and aid in post stroke recovery.The aim of this case series was to demonstrate the potential role of MLC901 in stroke recovery of patients with cerebral venous sinus thrombosis(CVST)who received MLC901 in addition to standard of care.The prescribed dose of MLC901 is 400 mg/cap two capsules,three times a day.Data from these patients were prospectively collected at baseline and at monthly visits,for a duration of 3 mo.Outcome measures included adherence to therapy,side effects,National Institutes of Health Stroke Scale,Glasgow Coma Scale,modified Rankin Scale,and the Short Orientation-Memory-Concentration Test.MLC901 was well tolerated and no side effects were reported.All patients were stable with improved condition.CONCLUSION This case series highlights the potential therapeutic effects of MLC901 on CVST and provides support for further studies. 展开更多
关键词 MLC901 Cerebral venous sinus thrombosis Anticoagulation therapy SAFETY Case report
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Research progress on venous thrombosis development in patients with malignant tumors
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作者 Teng-Fei Wang Qian Chen +3 位作者 Jie Deng Shi-Liang Li Yuan Xu Si-Xing Ma 《World Journal of Clinical Cases》 SCIE 2024年第11期1900-1908,共9页
The coexistence of venous thromboembolism(VTE)within patients with cancer,known as cancer-associated thrombosis(CAT),stands as a prominent cause of mortality in this population.Over recent years,the incidence of VTE h... The coexistence of venous thromboembolism(VTE)within patients with cancer,known as cancer-associated thrombosis(CAT),stands as a prominent cause of mortality in this population.Over recent years,the incidence of VTE has demonstrated a steady increase across diverse tumor types,influenced by several factors such as patient management,tumor-specific risks,and treatment-related aspects.Furthermore,mutations in specific genes have been identified as potential contributors to increased CAT occurrence in particular cancer subtypes.We conducted an extensive review encompassing pivotal historical and ongoing studies on CAT.This review elucidates the risks,mechanisms,reliable markers,and risk assessment methodologies that can significantly guide effective interventions in clinical practice. 展开更多
关键词 Malignant tumor venous thromboembolism Cancer-associated thrombosis Research progress
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Efficacy of percutaneous mechanical thrombus removal in acute lower extremity deep venous thrombosis
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作者 Jun-Qiang Xue Ping Yin +3 位作者 Jian-Ping He Hui Wei Cui-Jie Geng Yu-Xian Luo 《World Journal of Clinical Cases》 SCIE 2024年第21期4590-4600,共11页
BACKGROUND Acute lower extremity deep venous thrombosis(LEDVT)is a common vascular emergency with significant morbidity risks,including post-thrombotic syndrome(PTS)and pulmonary embolism.Traditional treatments like c... BACKGROUND Acute lower extremity deep venous thrombosis(LEDVT)is a common vascular emergency with significant morbidity risks,including post-thrombotic syndrome(PTS)and pulmonary embolism.Traditional treatments like catheter-directed thrombolysis(CDT)often result in variable success rates and complications.AIM To investigate the therapeutic efficacy of percutaneous mechanical thrombus removal in acute LEDVT.METHODS A retrospective analysis was performed to examine 58 hospitalised patients with acute LEDVT between August 2019 and August 2022.The patients were categorised into the percutaneous mechanical thrombectomy(PMT)group(n=24)and CDT group(n=32).The follow-up,safety and treatment outcomes were compared between the two groups.The main observational indexes were venous patency score,thrombus removal effect,complications,hospitalisation duration and PTS.RESULTS The venous patency score was 9.04±1.40 in the PMT group and 8.81±1.60 in the CDT group,and the thrombus clearance rate was 100%in both groups.The complication rate was 8.33%in the PMT group and 34.84%in the CDT group,and the difference was statistically significant(P<0.05).The average hospitalisation duration was 6.54±2.48 days in the PMT group and 8.14±3.56 days in the CDT group.The incidence of PTS was lower in the PMT group than in the CDT group;however,the difference was not statistically significant(P<0.05).CONCLUSION Compared with CDT,treatment of LEDVT via PMT was associated with a better thrombus clearance rate,clinical therapeutic effect and PTS prevention function,but the difference was not statistically significant.Moreover,PMT was associated with a reduced urokinase dosage,shortened hospitalisation duration and reduced incidence of complications,such as infections and small haemorrhages.These results indicate that PMT has substantial beneficial effects in the treatment of LEDVT. 展开更多
关键词 Post-thrombotic syndrome Catheter-directed thrombolysis Percutaneous mechanical thrombectomy Acute lower extremity deep venous thrombosis
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Clinical Value of Predictive Nursing Intervention on Deep Venous Thrombosis of Lower Extremities after Cesarean Section
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作者 Xiaole LI 《Medicinal Plant》 2024年第4期73-76,共4页
[Objectives]To explore the clinical nursing value of predictive nursing intervention in patients with deep venous thrombosis of lower extremities after cesarean section.[Methods]From December 2022 to April 2023,105 pr... [Objectives]To explore the clinical nursing value of predictive nursing intervention in patients with deep venous thrombosis of lower extremities after cesarean section.[Methods]From December 2022 to April 2023,105 pregnant and lying-in women who were hospitalized in the Gynecology Department of Pingquan Hospital and underwent cesarean section and met the inclusion criteria were included as the study objects.According to the medical records,they were divided into observation group(n=52 cases)and control group(n=53 cases).The clinical experimental subjects were divided into two groups.One group was the control group with routine nursing,and the other group was the observation group with predictive nursing intervention.The number of cases of deep venous thrombosis of lower extremities in the two groups was recorded to evaluate the clinical value.[Results]The incidence of deep venous thrombosis of lower extremities in the two groups after cesarean section was compared,and it was suggested that the incidence of the observation group was lower than that of the control group(P<0.05).[Conclusions]Special predictive nursing intervention can greatly reduce the incidence of deep venous thrombosis of lower extremities after cesarean section,improve nursing satisfaction,and improve clinical efficacy,which is worthy of recommendation. 展开更多
关键词 Predictive nursing intervention Cesarean section Deep venous thrombosis of lower extremities Clinical value
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Opportunities of endovascular treatment for cerebral venous thrombosis
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作者 Na Liu Chuanjie Wu +5 位作者 Longfei Wu Qingfeng Ma Jian Chen Jiangang Duan Xunming Ji Chuanhui Li 《Journal of Translational Neuroscience》 2024年第2期9-17,共9页
Cerebral venous thrombosis(CVT)is a rare condition that can be fatal in severe cases.The limited occurrence of CVT poses challenges in conducting randomized controlled trials,leading to uncertainty regarding the effec... Cerebral venous thrombosis(CVT)is a rare condition that can be fatal in severe cases.The limited occurrence of CVT poses challenges in conducting randomized controlled trials,leading to uncertainty regarding the effectiveness of endovascular thrombectomy(EVT)in specific subgroups of patients with CVT.Currently,a growing body of new evidence has been published on various aspects of CVT diagnosis and treatment,including studies on prognosis assessment scales and EVT therapy.Anticoagulation remains the primary treatment during the acute phase of CVT,as demonstrated by the thrombolysis or anticoagulation for cerebral venous thrombosis(TOACT)clinical trial.This study revealed that EVT combined with standard medical care did not improve functional outcomes for patients with severe CVT.Several risk screening scores have been developed to predict CVT prognosis,and some of these scales have been shown to perform adequately.The question of whether EVT is beneficial for patients with CVT,and to which subgroups of patients it should be offered,still remains unsettled.Large global research collaborations should be established to address current challenges and facilitate the execution of clinical trials. 展开更多
关键词 cerebral venous thrombosis endovascular thrombectomy risk screening tools MANAGEMENT
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Cerebral venous sinus thrombosis presenting with subarachnoid hemorrhage and intracerebral hemorrhage:a case report
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作者 Shuyang Wang Liu Liu +2 位作者 Chuanyu Jia Yingying Wang Jing Zhang 《Journal of Translational Neuroscience》 2024年第1期26-30,共5页
Objective:To explore the clinical and pathological characteristics of cerebral venous sinus thrombosis(CVST)with subarachnoid hemorrhage(SAH)and intracerebral hemorrhage(ICH),and to investigate the diagnosis,radiograp... Objective:To explore the clinical and pathological characteristics of cerebral venous sinus thrombosis(CVST)with subarachnoid hemorrhage(SAH)and intracerebral hemorrhage(ICH),and to investigate the diagnosis,radiographic changes,and prognosis over the course of treatment.Methods:The clinical data and radiographic findings of a young male CVST patient,who presented with initial symptoms of SAH and ICH,were collected and analyzed.The relevant literature was also reviewed.Results:The patient had no specific clinical symptoms except for headache.The brain computed tomography(CT)scan revealed SAH,a high-density shadow in the right posterior fossa and cerebellar hemisphere,and ICH in the left frontal lobe.Magnetic resonance venography(MRV)further revealed bilateral thrombosis in the transverse and sigmoid sinuses.Conclusion:CVST with SAH and ICH is rare and difficult to diagnose.Careful radiological study and clinical analysis are important for the correct and early diagnosis of this condition.Anticoagulation therapy is considered the primary treatment for CVST. 展开更多
关键词 ANTICOAGULATION cerebral venous sinus thrombosis intracranial hemorrhage subarachnoid hemorrhage
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Point-of-care ultrasonography spotlight:Could venous excess ultrasound serve as a shared language for internists and intensivists?
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作者 Anosh Aslam Khan Hasham Saeed +3 位作者 Ibtehaj Ul Haque Ayman Iqbal Doantrang Du Abhilash Koratala 《World Journal of Critical Care Medicine》 2024年第2期126-136,共11页
Point-of-care ultrasonography(POCUS),particularly venous excess ultrasound(VExUS)is emerging as a valuable bedside tool to gain real-time hemodynamic insights.This modality,derived from hepatic vein,portal vein,and in... Point-of-care ultrasonography(POCUS),particularly venous excess ultrasound(VExUS)is emerging as a valuable bedside tool to gain real-time hemodynamic insights.This modality,derived from hepatic vein,portal vein,and intrarenal vessel Doppler patterns,offers a scoring system for dynamic venous congestion assessment.Such an assessment can be crucial in effective management of patients with heart failure exacerbation.It facilitates diagnosis,quantification of congestion,prognostication,and monitoring the efficacy of decongestive therapy.As such,it can effectively help to manage cardiorenal syndromes in various clinical settings.Extended or eVExUS explores additional veins,potentially broadening its applications.While VExUS demonstrates promising outcomes,challenges persist,particularly in cases involving renal and liver parenchymal disease,arrhythmias,and situations of pressure and volume overload overlap.Proficiency in utilizing spectral Doppler is pivotal for clinicians to effectively employ this tool.Hence,the integration of POCUS,especially advanced applications like VExUS,into routine clinical practice necessitates enhanced training across medical specialties. 展开更多
关键词 Point-of-care ultrasonography ULTRASOUND venous excess ultrasound Doppler Congestion Heart failure
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Venous adventitial cystic disease is a very rare disease that can cause deep vein thrombosis:A case report
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作者 Miju Bae Up Huh +1 位作者 Chung Won Lee Jong Won Kim 《World Journal of Clinical Cases》 SCIE 2023年第34期8170-8175,共6页
BACKGROUND Venous adventitial cystic disease(VACD)is a rare disease characterized by cysts,filled with a gelatinous mucous substance similar to joint fluid,in the adventitia of blood vessels adjacent to the joints.It ... BACKGROUND Venous adventitial cystic disease(VACD)is a rare disease characterized by cysts,filled with a gelatinous mucous substance similar to joint fluid,in the adventitia of blood vessels adjacent to the joints.It is often misdiagnosed as deep vein thrombosis(DVT),femoral varices,venous tumors,or lymphadenopathy.CASE SUMMARY A 69-year-old woman visited our hospital with a complaint of swelling in the right lower extremity.The patient was diagnosed with DVT and prescribed apixaban at an outpatient clinic.After 3 wk,the patient was hospitalized again because of sudden swelling in the right lower extremity.We diagnosed VACD and performed surgery for cyst removal as well as patch angioplasty and thrombectomy of the right common femoral vein.The patient received anticoagulants for 6 mo and has been doing well without recurrence for 1 year postoperatively.CONCLUSION Recurrent VACD requires complete removal of the connections to the joint cavity to prevent recurrence. 展开更多
关键词 ADVENTITIA CYSTS EDEMA Joints venous thrombosis Case report
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Rare cause of cerebral venous sinus thrombosis:Spontaneous intracranial hypotension syndrome:A case report
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作者 Pan Huang 《World Journal of Clinical Cases》 SCIE 2023年第19期4677-4683,共7页
BACKGROUND Spontaneous intracranial hypotension syndrome is a relatively uncommon neurological disorder of unknown etiology with a good prognosis.Cerebral venous sinus thrombosis is a specific type of cerebrovascular ... BACKGROUND Spontaneous intracranial hypotension syndrome is a relatively uncommon neurological disorder of unknown etiology with a good prognosis.Cerebral venous sinus thrombosis is a specific type of cerebrovascular disease caused by multiple etiologies of cerebral venous sinus or vein thrombosis that obstructs cerebral venous return and is associated with impaired cerebrospinal fluid absorption;this entity is rarely seen clinically.Spontaneous intracranial hypotension syndrome is one of the causes of cerebral venous sinus thrombosis,and the probability of their combined occurrence is only 1%-2%.As such,it is easily overlooked clinically,thus increasing the difficulty of diagnosis and treatment.CASE SUMMARY A 29-year-old young woman presented with postural headache.Lumbar puncture suggested a pressure of 50 mmH2O(normal 80 mmH2O-180 mmH2O),and magnetic resonance imaging cerebral venography suggested thrombosis of the supratentorial sinus.These findings were considered indicative of cerebral venous sinus thrombosis due to spontaneous intracranial hypotension syndrome after ruling out immunological causes,tumor,infection,abnormal coagulation mechanism,and hypercoagulable state,etc.She was treated with rehydration and low-molecular heparin anticoagulation for 15 d,and follow-up magnetic resonance imaging cerebral venography suggested resolution of the thrombus.The patient had complete improvement of her headache symptoms.CONCLUSION Spontaneous intracranial hypotension syndrome is one of the rare causes of cerebral venous sinus thrombosis,which is frequently misdiagnosed or missed and deserves consideration by clinicians during differential diagnosis.Dehydration should be avoided in such patients,and early rehydration and anticoagulation therapy are effective treatment options. 展开更多
关键词 Spontaneous intracranial hypotension Cerebral venous sinus thrombosis REHYDRATION ANTICOAGULATION Case report
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Sneddon's syndrome concurrent with cerebral venous sinus thrombosis:A case report
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作者 Yue Heng Yu-Feng Tang +3 位作者 Xian-Wen Zhang Jing-Feng Duan Jian Shi Qian Luo 《World Journal of Clinical Cases》 SCIE 2023年第31期7656-7662,共7页
BACKGROUND This report delves into the diagnostic and therapeutic journey undertaken by a patient with Sneddon's syndrome(SS)and cerebral venous sinus thrombosis(CVST).Particular emphasis is placed on the comprehe... BACKGROUND This report delves into the diagnostic and therapeutic journey undertaken by a patient with Sneddon's syndrome(SS)and cerebral venous sinus thrombosis(CVST).Particular emphasis is placed on the comprehensive elucidation of SS's clinical manifestations,the intricate path to diagnosis,and the exploration of potential underlying mechanisms.CASE SUMMARY A 26-year-old woman presented with recurrent episodes of paroxysmal unilateral limb weakness accompanied by skin mottling,seizures,and cognitive impairment.Digital subtraction angiography revealed CVST.Despite negative antiphospholipid antibody results,skin biopsy indicated chronic inflammatory cell infiltration.The patient was treated using anticoagulation,antiepileptic therapy,and supportive care,which resulted in symptom improvement.The coexistence of SS and CVST is rare and the underlying pathophysiology remains uncertain.This case underscores the challenge in diagnosis and highlights the need for early clinical differentiation to facilitate accurate assessment and prompt intervention.CONCLUSION This article has reported and analyzed the clinical data,diagnosis,treatment,and prognosis of a case of SS with CVST and reviewed the relevant literature to improve the clinical understanding of this rare condition. 展开更多
关键词 Sneddon’s syndrome Cerebral venous sinus thrombosis Livedo reticularis STROKE Case report
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Two-point compression ultrasonography: Enough to rule out lower extremity deep venous thrombosis? 被引量:2
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作者 Ralphe Bou Chebl Nader El Souki +3 位作者 Mirabelle Geha Imad Majzoub Rima Kaddoura Hady Zgheib 《World Journal of Emergency Medicine》 SCIE CAS CSCD 2021年第4期268-273,共6页
BACKGROUND: Deep venous thrombosis(DVT) is a major cause of morbidity and is a common presenting complaint to the emergency department(ED). Point-of-care two-point compression ultrasonography has evolved as a quick an... BACKGROUND: Deep venous thrombosis(DVT) is a major cause of morbidity and is a common presenting complaint to the emergency department(ED). Point-of-care two-point compression ultrasonography has evolved as a quick and effective way of diagnosing DVT. The purpose of this study is to validate the prevalence and distribution of venous thrombi isolated to proximal lower extremity veins, other than common femoral and popliteal veins in patients with DVT.METHODS: This is a single-center retrospective study that looked at patients presenting to the ED of a tertiary care hospital between January 2014 and August 2018. The clinical presentation and laboratory and imaging results were obtained using the hospital's electronic medical record.RESULTS: A total of 2,507 patients underwent a lower extremity duplex ultrasound during the study period. Among them, 379(15%) were included in the study. The percentages of isolated thrombi to the femoral vein and deep femoral vein were 7.92% and 0.53%, respectively. When the patients were stratified into the two groups of isolated DVT and two-point compression DVT, there were no statistically significant differences in the laboratory results between both groups. However, immobilized patients and patients with recent surgeries were more likely to have an isolated DVT.CONCLUSIONS: Thrombi isolated to proximal lower extremity veins other than the common femoral and popliteal veins make up 8.45% of DVTs. Given this significant number of missed DVTs, the authors recommend the addition of the femoral and deep femoral veins to the two-point compression exam. 展开更多
关键词 Lower extremity Deep venous thrombosis Emergency department Two-point compression ultrasonography
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Current concepts in the management of non-cirrhotic non-malignant portal vein thrombosis
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作者 Adam J Willington Dhiraj Tripathi 《World Journal of Hepatology》 2024年第5期751-765,共15页
Non-cirrhotic non-malignant portal vein thrombosis(NCPVT)is an uncommon condition characterised by thrombosis of the portal vein,with or without extension into other mesenteric veins,in the absence of cirrhosis or int... Non-cirrhotic non-malignant portal vein thrombosis(NCPVT)is an uncommon condition characterised by thrombosis of the portal vein,with or without extension into other mesenteric veins,in the absence of cirrhosis or intra-abdominal malignancy.Complications can include intestinal infarction,variceal bleeding and portal biliopathy.In this article,we address current concepts in the management of NCPVT including identification of risk factors,classification and treatment,and review the latest evidence on medical and interventional management options. 展开更多
关键词 Non-cirrhotic portal vein thrombosis Portal vein Mesenteric veins venous thrombosis Portal hypertension
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Ultrasound blood flow characteristics changes in fetal umbilical artery thrombosis:A retrospective analysis
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作者 Si-Jie Hong Li-Wei Hong +1 位作者 Xiao-Qin He Xiao-Hong Zhong 《World Journal of Clinical Cases》 SCIE 2024年第2期240-248,共9页
BACKGROUND Umbilical artery thrombosis(UAT)is extremely uncommon and leads to adverse perinatal outcomes.Hypercoagulation of blood in pregnant women is suspected to be an important risk for UAT.Ultrasound is an effect... BACKGROUND Umbilical artery thrombosis(UAT)is extremely uncommon and leads to adverse perinatal outcomes.Hypercoagulation of blood in pregnant women is suspected to be an important risk for UAT.Ultrasound is an effective way to detect thrombosis.The mother can monitor her own fetal health using ultrasound,which enables her to take preventative action in case of emergency.AIM To investigate ultrasonic blood signal after UAT in the umbilical artery,and evaluate the relationship between hypercoagulability and UAT.METHODS We described a case of a newly formed UAT with markedly altered ultrasonic indices of umbilical artery blood flow,and retrospectively studied it with 18 UAT patients confirmed by histopathology from October 2019 and March 2023 in Xiamen Women and Children's Hospital.Patients’information was collected from medical archives,including maternal clinical data,neonatal outcomes,pathological findings and ultrasonic indices of umbilical artery blood flow,such as systolic-diastolic duration ratio(S/D),resistance index(RI),pulsatility index(PI)and peak systolic velocity(PSV).Ultrasound and coagulation indices were analyzed with matched samples t-test and Wilcoxon rank sum test using the statistical packages in R(version 4.2.1)including car(version 3.1-0)and stats(version 4.2.1),and visualized by ggplot2 package(version 3.3.6).RESULTS A patient with normal findings in second and third-trimester routine ultrasound scan developed UAT with severe changes in ultrasonic indices of umbilical artery blood flow(within 2.5th of reference ranges)in a short period of time.Statistical analysis of umbilical artery blood flow ultrasound indices for 19 patients with UAT showed that the decrease in S/D,RI,and PI and increase of PSV during the disease process was greater than that of non-UAT.All 18 patients delivered in our hospital showed characteristic manifestations of UAT on histological examination after delivery,most of which(16/18)showed umbilical cord abnormalities,with 15 umbilical cord torsion and 1 pseudoknot.Coagulation parameters were not significantly changed in UAT patients compared with normal pregnancy women.CONCLUSION Significant changes in ultrasound indicators after UAT were demonstrated.PSV can play important roles in the diagnosis of UAT.Hypercoagulability alone is not sufficient for the occurrence of UAT. 展开更多
关键词 Umbilical artery thrombosis Obstetric ultrasonography Peak systolic velocity HYPERCOAGULATION Umbilical cord abnormalities FETUS
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Challenging anticoagulation therapy for multiple primary malignant tumors combined with thrombosis:A case report and review of literature
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作者 Jia-Xin Chen Ling-Ling Xu +1 位作者 Jing-Ping Cheng Xun-Hua Xu 《World Journal of Clinical Cases》 SCIE 2024年第9期1704-1711,共8页
BACKGROUND Venous thromboembolism significantly contributes to patient deterioration and mortality.Management of its etiology and anticoagulation treatment is intricate,necessitating a comprehensive consideration of v... BACKGROUND Venous thromboembolism significantly contributes to patient deterioration and mortality.Management of its etiology and anticoagulation treatment is intricate,necessitating a comprehensive consideration of various factors,including the bleeding risk,dosage,specific anticoagulant medications,and duration of therapy.Herein,a case of lower extremity thrombosis with multiple primary malignant tumors and high risk of bleeding was reviewed to summarize the shortcomings of treatment and prudent anticoagulation experience.CASE SUMMARY An 83-year-old female patient was admitted to the hospital due to a 2-wk history of left lower extremity edema that had worsened over 2 d.Considering her medical history and relevant post-admission investigations,it was determined that the development of left lower extremity venous thrombosis and pulmonary embolism in this case could be attributed to a combination of factors,including multiple primary malignant tumors,iliac venous compression syndrome,previous novel coronavirus infection,and inadequate treatment for prior thrombotic events.However,the selection of appropriate anticoagulant medications,determination of optimal drug dosages,and establishment of an appropriate duration of anticoagulation therapy were important because of concurrent thrombocytopenia,decreased quantitative fibrinogen levels,and renal insufficiency.CONCLUSION Anticoagulant prophylaxis should be promptly initiated in cases of high-risk thrombosis.Individualized anticoagulation therapy is required for complex thrombosis. 展开更多
关键词 venous thromboembolism Cancer-associated thrombosis Anticoagulation therapy iliac vein compression syndrome COVID-19 THROMBOCYTOPENIA Case report
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Prevention and management of postoperative deep vein thrombosis in lower extremities of patients with gastrointestinal tumor
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作者 Liang Shu Cheng-Wei Xia Yu-Fan Pang 《World Journal of Gastrointestinal Surgery》 SCIE 2024年第10期3269-3276,共8页
BACKGROUND Deep vein thrombosis(DVT)is a significant postoperative concern,particularly in patients undergoing surgery for gastrointestinal(GI)cancers.These patients often present multiple risk factors,including advan... BACKGROUND Deep vein thrombosis(DVT)is a significant postoperative concern,particularly in patients undergoing surgery for gastrointestinal(GI)cancers.These patients often present multiple risk factors,including advanced age and elevated body mass index(BMI),which can increase the likelihood of thromboembolic events.Effec-tive prophylaxis is crucial in this high-risk population to minimize complications such as DVT and pulmonary embolism(PE).This study investigates a compre-hensive DVT prevention protocol,combining mechanical and pharmacological strategies alongside early mobilization,to evaluate its effectiveness and safety in reducing postoperative thrombosis rates among GI cancer surgery patients.AIM To evaluate the effectiveness and safety of postoperative DVT prevention strate-gies in patients with GI cancer.METHODS A prospective cohort study was conducted involving 100 patients who underwent surgery for GI tumors between January and December 2022.All patients received a standardized DVT prevention protocol,which included risk assessment,mecha-nical prophylaxis,pharmacological prophylaxis,and early mobilization.The primary endpoint was the incidence of DVT within 30 days postoperatively.Se-condary outcomes included the occurrence of PE,bleeding complications,and adherence to the protocol.RESULTS The overall incidence of DVT was 7%(7/100 patients).One patient(1%)deve-loped PE.The adherence rate to the prevention protocol was 92%.Bleeding complications were observed in 3%of patients.Significant risk factors for DVT development included advanced age[odds ratio(OR):1.05;95%confidence interval(95%CI):1.01-1.09],higher BMI(OR:1.11;95%CI:1.03-1.19),and longer operative time(OR:1.007;95%CI:1.001-1.013).CONCLUSION Implementing a comprehensive DVT prevention and management protocol for patients undergoing GI tumor surgery resulted in a lower incidence.Strict adherence and individualized risk assessment are crucial for optimizing outcomes. 展开更多
关键词 Deep vein thrombosis Gastrointestinal tumors THROMBOPROPHYLAXIS Postoperative complications venous thromboembolism
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Venous thrombosis and prothrombotic factors in inflammatory bowel disease 被引量:28
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作者 Fernando Magro Jo?o-Bruno Soares Dália Fernandes 《World Journal of Gastroenterology》 SCIE CAS 2014年第17期4857-4872,共16页
Patients with inflammatory bowel disease (IBD) may have an increased risk of venous thrombosis (VTE). PubMed, ISI Web of Knowledge and Scopus were searched to identify studies investigating the risk of VTE and the pre... Patients with inflammatory bowel disease (IBD) may have an increased risk of venous thrombosis (VTE). PubMed, ISI Web of Knowledge and Scopus were searched to identify studies investigating the risk of VTE and the prevalence of acquired and genetic VTE risk factors and prothrombotic abnormalities in IBD. Overall, IBD patients have a two- to fourfold increased risk of VTE compared with healthy controls, with an overall incidence rate of 1%-8%. The majority of studies did not show significant differences in the risk of VTE between Crohn&#x02019;s disease and ulcerative colitis. Several acquired factors are responsible for the increased risk of VTE in IBD: inflammatory activity, hospitalisation, surgery, pregnancy, disease phenotype (e.g., fistulising disease, colonic involvement and extensive involvement) and drug therapy (mainly steroids). There is also convincing evidence from basic science and from clinical and epidemiological studies that IBD is associated with several prothrombotic abnormalities, including initiation of the coagulation system, downregulation of natural anticoagulant mechanisms, impairment of fibrinolysis, increased platelet count and reactivity and dysfunction of the endothelium. Classical genetic alterations are not generally found more often in IBD patients than in non-IBD patients, suggesting that genetics does not explain the greater risk of VTE in these patients. IBD VTE may have clinical specificities, namely an earlier first episode of VTE in life, high recurrence rate, decreased efficacy of some drugs in preventing further episodes and poor prognosis. Clinicians should be aware of these risks, and adequate prophylactic actions should be taken in patients who have disease activity, are hospitalised, are submitted to surgery or are undergoing treatment. 展开更多
关键词 ACQUIRED GENETIC Prothrombotic venous thrombosis Risk of venous thrombosis Inflammatory bowel disease
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Consensus among Chinese experts on standard interventional therapy for deep venous thrombosis of lower extremity(second edition) 被引量:20
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作者 Jianping Gu Ke Xu Gaojun Teng 《Journal of Interventional Medicine》 2018年第3期125-136,共12页
This is an update on the first edition of the expert consensus. This document discusses the indications and contraindications of interventional treatment methods for deep venous thrombosis such as anticoagulation, cat... This is an update on the first edition of the expert consensus. This document discusses the indications and contraindications of interventional treatment methods for deep venous thrombosis such as anticoagulation, catheter-directed thrombolysis, percutaneous mechanical thrombectomy, percutaneous transluminal angioplasty and stent implantation. The operational procedures, considerations, preoperative management, and prevention of complications were also updated, supplemented, and revised. Emphasis is placed on the interventional treatment of acute and subacute deep venous thrombosis to effectively reduce the incidence of post-thrombosis syndrome. 展开更多
关键词 deep venous thrombosis INTERVENTIONAL therapy CONSENSUS
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Initial transcatheter thrombolysis for acute superior mesenteric venous thrombosis 被引量:9
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作者 Shuo-Fei Yang Bao-Chen Liu +3 位作者 Wei-Wei Ding Chang-Sheng He Xing-Jiang Wu Jie-Shou Li 《World Journal of Gastroenterology》 SCIE CAS 2014年第18期5483-5492,共10页
AIM: To determine the optimal initial treatment modality for acute superior mesenteric vein thrombosis (ASMVT) in patients with circumscribed peritonitis.
关键词 Acute superior mesenteric venous thrombosis Transcatheter thrombolysis Initial management Circumscribed peritonitis
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Manual aspiration thrombectomy for acute and subacute inferior vena cava thrombosis and lower extremity deep venous thrombosis 被引量:17
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作者 Janesya Sutedjo Yan Li Jianping Gu 《Journal of Interventional Medicine》 2018年第4期197-204,共8页
Deep vein thrombosis(DVT), which can lead to pulmonary embolism(PE), is a major contributor to the global disease burden and is the third most common cardiovascular pathology after coronary artery disease and stroke. ... Deep vein thrombosis(DVT), which can lead to pulmonary embolism(PE), is a major contributor to the global disease burden and is the third most common cardiovascular pathology after coronary artery disease and stroke. Venous thromboembolic disease, which encompasses the disease entities of DVT and PE, affects up to 10 million cases every year and represents a serious and potentially life-threatening condition. Standard anticoagulation therapy alone is ineffective at promoting deep venous system thrombus removal. Many patients develop postthrombotic syndrome(PTS) despite being on adequate anticoagulation therapy. Aggressive therapy for rapid thrombus removal is important to prevent the development of PTS. Besides impeding the onset of PTS, rapid clearance of the thrombus is also required in the treatment of phlegmasia cerulea dolens, an uncommon but life-threatening complication of acute DVT that can lead to arterial insufficiency, compartment syndrome, venous gangrene, and limb amputation. Manual aspiration thrombectomy(MAT) can provide rapid and effective therapy that could be compared to the open surgical thrombectomy approach with minimal risk of morbidity, mortality, or recurrence after surgery. Though many devices have been developed to date for pharmacomechanical thrombolysis, the cost of the treatment using these devices is very expensive. MAT is simple to perform, easy to learn, inexpensive, and rapid. This review will outline and dissect several studies and case reports, sourced from the Pub Med database, on the subject of the use of MAT in treating inferior vena cava thrombosis and lower extremity DVT, including in patients with compression of the iliac vein and phlegmasia cerulea dolens. 展开更多
关键词 THROMBECTOMY venous thrombosis lower EXTREMITY vena cava INFERIOR
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The effect of nursing intervention based on Autar scale results to reduce deep venous thrombosis incidence in orthopaedic surgery patients 被引量:14
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作者 Hui-Zhen Yin Ci-Ming Shan 《International Journal of Nursing Sciences》 2015年第2期178-183,共6页
Purpose:To reduce the incidence of deep venous thrombosis(DVT)with nursing intervention based on the Autar DVT risk assessment scale among orthopaedic surgery patients.Methods:We recruited 216 orthopaedic surgery pati... Purpose:To reduce the incidence of deep venous thrombosis(DVT)with nursing intervention based on the Autar DVT risk assessment scale among orthopaedic surgery patients.Methods:We recruited 216 orthopaedic surgery patients at our hospital between September 2013 and March 2014.The patients were assigned to intervention and historical control groups based on the time of admission.Using the Autar DVT risk assessment scale,we assessed the DVT risk levels in both groups;the intervention group received the corresponding prophylactic measures while the control group received routine nursing.Results:The DVT incidence rate and the D-dimer level on postoperative day 3 in the intervention group were lower(1.82%;623±225 mg/L,respectively)than that of the control group(9.43%;825±201 mg/L,respectively);both differences were statistically significant(p<0.05).Conclusions:The Autar scale is beneficial when used in orthopaedic surgery patients;corresponding nursing intervention based on Autar scale assessment can prevent DVT effectively. 展开更多
关键词 Deep venous thrombosis PROPHYLAXIS Risk assessment SCALE
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