Current interventional options for palliative care for patients with advanced-stage cholangiocarcinoma

Primary biliary tract tumors are malignancies that originate in the liver,bile ducts,or gallbladder.These tumors often present with jaundice of unknown etiology,leading to delayed diagnosis and advanced disease.Currently,several palliative treatment options are available for primary biliary tract tumors.They include percutaneous transhepatic biliary drainage(PTBD),biliary stenting,and surgical interventions such as biliary diversion.Systemic therapy is also commonly used for the palliative treatment of primary biliary tract tumors.It involves the administration of chemotherapy drugs,such as gemcitabine and cisplatin,which have shown promising results in improving overall survival in patients with advanced biliary tract tumors.PTBD is another palliative treatment option for patients with unresectable or inoperable malignant biliary obstruction.Biliary stenting can also be used as a palliative treatment option to alleviate symptoms in patients with unresectable or inoperable malignant biliary obstruction.Surgical interventions,such as biliary diversion,have traditionally been used as palliative options for primary biliary tract tumors.However,biliary diversion only provides temporary relief and does not remove the tumor.Primary biliary tract tumors often present in advanced stages,making palliative treatment the primary option for improving the quality of life of patients.

The Interventional Capacity of Community Health Volunteers for Screening and Linkages of Non-Communicable Diseases in Nyeri County, Kenya

Non-communicable diseases (NCDs) account for 63% of mortalities. Approximately 80% of these NCD-related deaths occur in LMICs. A quasi-experimental study utilizing a non-equivalent pre-and post-test was conducted from May 2022 to March 2023 with 370 study participants. Multistage cluster and random sampling were used to select ten community units, and therefore, 150 CHVs were chosen for the control unit, and 150 were used to form the interventional group. Data was collected from the KOBO app. Six (6) homogenous FGDs comprised ten members, and 10 KII were conducted across study sites. Quantitative data was analyzed using SPSS version 28.0, and qualitative data was audio-recorded, transcribed, and analyzed via N-Vivo 12. The study shows that 59.3% of respondents have minimal information, and 92.7% (n = 139) have no clear understanding of NCDs, with a pre-intervention capacity of 48.8%. Independent sample t-test showed a significant difference in capacity from a pre-intervention average of 48.75 (SD ± 5.7)%, which increased to 68.28 (SD ± 7.6)%, p < 0.001. A well-designed community interventional model plays a pivotal role in grassroots healthcare delivery but requires optimization for NCD management.

Lenvatinib,sintilimab combined interventional treatment vs bevacizumab,sintilimab combined interventional treatment for intermediate-advanced unresectable hepatocellular carcinoma

BACKGROUND Bevacizumab and sintilimab combined interventional treatment(BeSiIT)and L envatinib and sintilimab combined interventional treatment(LeSiIT)are two commonly used therapeutic regimens for intermediate-advanced hepatocellular carcinoma(HCC)in clinical practice.AIM To compare the clinical efficacy and safety of BeSiIT and LeSiIT for the treatment of intermediate and advanced HCC.METHODS Patients diagnosed with intermediate-advanced HCC and initially treated with BeSiIT or LeSiIT in the Tianjin Medical University Cancer Institute and Hospital between February 2020 and July 2021 were included.The primary endpoint was progression-free survival(PFS),and the secondary endpoints were overall survival(OS),objective response rate(ORR),disease control rate(DCR),conversion rate,and treatmentrelated adverse events.RESULTS Total 127 patients met the inclusion criteria and were divided into BeSiIT and LeSiIT groups.Twenty-eight and fifty patients in the BeSiIT and LeSiIT groups,respectively,were assessed after 1:2 propensity score matching.PFS and OS rates were not significantly different between the two groups.No significant variations were noted in ORRs or DCRs according to the Response Evaluation Criteria in Solid Tumors(RECIST),and modified RECIST.BeSiIT group showed a better conversion rate than the LeSiIT group(P=0.043).Both groups showed manageable toxicity profiles.Multivariate analysis showed that the independent factors associated with PFS were alphafetoprotein levels and carcinoembryonic antigen score.CONCLUSION In intermediate-to-advanced HCC,the BeSiIT and LeSiIT groups exhibited acceptable toxicities and comparable PFS,OS,and ORR.

Analysis of The Impact of Interventional Nursing on The Therapeutic Effect, Negative Emotions, and Quality of Life of Patients Undergoing Cardiovascular and Cerebrovascular Interventional Therapy

Objective: To explore the impact of interventional nursing on the therapeutic effect, negative emotions, and quality of life of patients undergoing cardiovascular and cerebrovascular interventional therapy. Methods: A total of 106 patients who underwent cardiovascular and cerebrovascular interventional treatment were collected and randomly divided into Group A (control) and Group B (observation), with 53 cases each. Group A received the routine nursing intervention and Group B received the interventional nursing intervention. The clinical efficacy, complications, negative emotions, quality of life, and nursing satisfaction of the two groups of patients were evaluated. Results: The total clinical effective rate of Group B (52/98.12%) was higher than that of Group A (45/84.91%) (χ^(2)= 4.371, P < 0.05). The total incidence of complications in Group B (2/3.78%) was lower than that of Group A (9/16.98%) (χ^(2)= 4.970, P < 0.05). The self-rating anxiety (SAS) score and self-rating depression (SDS) of Group B were lower than those of Group A (P < 0.001). The quality of life of Group B was significantly higher than that of Group A (P < 0.001). The nursing satisfaction of group B (51/96.22%) was higher than that of group A (43/81.13%) (χ^(2)= 6.014, P < 0.05). Conclusion: In the care of patients undergoing cardiovascular and cerebrovascular interventional therapy, interventional nursing intervention effectively improved the patient’s clinical efficacy, reduced the incidence of complications, reduced negative emotions, improved the quality of life, and increased nursing satisfaction.

Analysis of the Significance of Key Points of Patient Interventional Psychological Care and Pain Care

Interventional therapy has become increasingly popular in clinical practice due to advancements in medical technology.However,patients often experience psychological and physiological pressure due to its invasive nature.The management of patient discomfort and tension is crucial to ensure effective treatment.Psychological and pain management are essential components of interventional therapy,as they significantly impact patient recovery and prognosis.This article discussed the importance of interventional psychological and pain care for patients,starting with the development and spread of interventional therapy.The significance of providing high-quality nursing services to patients and improving their quality of life was also discussed.

The Effect of Predictive Nursing Intervention on Cardiac Function and Clinical Outcomes in CCU Patients with Acute Myocardial Infarction After Interventional Therapy

Objective:To evaluate the impact of predictive nursing on the care of acute myocardial infarction(AMI)patients in the Coronary Care Unit(CCU)after interventional therapy.Methods:From September 2021 to September 2023,84 AMI patients admitted to the CCU were randomly divided into two groups:the experimental group(42 patients)received predictive nursing,and the reference group(42 patients)received conventional nursing.Cardiac function and clinical outcomes were compared between the groups.Results:Before nursing,there was no difference in cardiac function between the two groups(P>0.05).After nursing,the cardiac function of the experimental group was better than that of the reference group(P<0.05).The clinical outcomes of the experimental group were better than those of the reference group(P<0.05).Before nursing,there was no difference in psychological scores between the two groups(P>0.05).After nursing,the psychological scores of the experimental group were lower than those of the reference group(P<0.05).Conclusion:Predictive nursing can improve the cardiac function and clinical outcomes of AMI patients after interventional therapy and can also regulate patients’negative psychological states.

The Impact of Patient Education on the Nursing Care of Perioperative Patients in the Interventional Catheterization Room

Objective:To explore and analyze the effect of implementing a precise education model on the nursing care of perioperative patients in the interventional catheterization room.Methods:We selected 70 patients who were going to undergo surgical intervention in our hospital from August 2020 to December 2022 as the subjects for this study through random sampling.The patients were divided into a control group and an observation group,with 35 cases in each group.The control group underwent basic nursing intervention,and the observation group was given precise patient education.The nursing effects of both groups were observed.Results:After the intervention,all compliance indicators of the observation group were better than those of the control group(P<0.05).Besides,the incidence of complications in the observation group(2.86%)was lower than that of the control group(17.14%)with P<0.05.Furthermore,the patient satisfaction of the observation group(97.14%)was higher than that of the control group(82.86%),with P<0.05.Conclusion:A precise propaganda and education model facilitates the nursing of perioperative patients in the interventional catheterization room.Therefore,this practice should be popularized.

Minimally invasive interventional therapy for pain

Pain interventional therapy,known as the most promising medical technology in the 21st century,refers to clinical treatment technology based on neuroanatomy,neuroimaging,and nerve block technology to treat pain diseases.Compared with traditional destructive surgery,interventional pain therapy is considered a better and more economical choice of treatment.In recent years,a variety of minimally invasive pain interventional therapy techniques,such as neuroregulation,spinal cord electrical stimulation,intervertebral disc ablation,and intrasheath drug infusion systems,have provided effective solutions for the treatment of patients with post-herpetic neuralgia,complex regional pain syndrome,cervical/lumbar disc herniation,and refractory cancer pain.

Medical and interventional therapy of Kasabach-Merritt phenomenon associated with Kaposiform hemangioendothelioma:A case report

An infant with Kasabach-Merritt Phenomenon(KMP)presented with a giant subcutaneous mass in the right lower limb,severe hypofibrinogenemia,and thrombocytopenia.Glucocorticoids,along with supportive treatments including transfusion of blood products and clotting factors,were administered to reverse fatal disseminated intravascular coagulation and acute hemolysis.The glucocorticoid dose was tapered slowly,and sirolimus was added to treat the hemangiomas.The patient subsequently underwent interventional therapy.After 6 months of medical and interventional therapy,the patient was doing well with a normal platelet count,the tumor volume was markedly reduced,and the primary cutaneous lesion became pale pink.Currently,the patient remains on sirolimus,and no recurrence of thrombocytopenia or further growth of the mass was observed after six months of follow-up.

Magnesium metal and its corrosion products:Promising materials for tumor interventional therapy

Magnesium is generally known to degrade in aqueous environments by an electrochemical reaction.The corrosion products of magnesium include hydrogen gas,Mg^(2+),and Mg(OH)_(2).Here,we summarize the published literature describing the corrosion characteristics of magnesium,and the antitumor properties of magnesium-associated corrosion products,aiming to induce the therapeutic properties of magnesium and magnesium alloys in solid tumors.The therapeutic potential of corrosion products of magnesium is enormous.Hydrogen gas exhibits antioxidant and anti-inflammatory properties,which amount to potential anti-tumor characteristics.Mg(OH)_(2),which creates a localized alkaline microenvironment,represents a second approach for anti-tumor therapy with magnesium metal.Upregulated concentrations of Mg^(2+)ions in the local tumor microenvironment remodelling are considered a third approach for anti-tumor therapy.Therefore,we speculate about the different physical forms of magnesium that could create an anti-tumor microenvironment upon tumor interventional therapy,a technique that precisely places anti-tumor implants like particles and stents.Finally,we present our viewpoints on the potential use of magnesium in diverse solid tumor therapies to inhibit tumor progression.

A Case of Target Immunotherapy Combined with Interventional Therapy for Massive Liver Cancer

This article reports a case of massive hepatocellular carcinoma. After intervention combined with targeted and immunotherapy, it was successfully cured by surgical resection, which provides some experience for the comprehensive treatment of liver cancer, and also improves the understanding of systematic treatment of liver cancer, so as to improve the understanding and diagnosis of the disease.

Radiation Exposure for Patients and Staff during Different Interventional Procedures Using Anthropomorphic Phantoms:A Complete Evaluation of Different Body Regions

Interventional radiological procedures performed under the guidance of X-ray imaging tools are widely used to diagnose and treat various conditions.However,radiation exposure can result in many health problems,including cataracts,skin necrosis,radiation burns,hair loss,birth defects,and cancer^([1-2]).Patient exposure during an interventional radiology procedure involves a wide dose range and can reach a level at which deterministic effects may occur^([3]).Although knowledge of radiation safety has greatly improved over the past century,radiation exposure in the healthcare environment remains a risk to both patients and medical professionals.Recently,given the increasing number of interventions and complexity of cases,there has been growing concern about the radiation exposure of patients and surgical personnel.Therefore,a special evaluation of the exposure of patients and medical staff is necessary to ensure their protection.

Observation on the Clinical Effect of Emergency Interventional Therapy on Acute Severe Non- Variceal Upper Gastrointestinal Bleeding

Objective:To observe the clinical effect of emergency interventional therapy for patients with acute severe non-variceal upper gastrointestinal bleeding.Methods:78 patients with acute severe non-variceal upper gastrointestinal bleeding who were treated in the General Hospital of the Eastern Theater Command from May 2020 to May 2023 were randomly divided into two groups according to different treatment plans.The study group underwent emergency upper gastrointestinal angiography and interventional embolization therapy,the control group was treated with esomeprazole;the clinical data related to the two groups were compared,including the total effective rate of treatment,blood pressure stabilization time,bleeding control time,etc.Results:The effective rate of clinical treatment in the study group was 97.44%,which was higher than that in the control group,which was 79.49%(P<0.05).Both were significantly shorter(P<0.05);the 7 d rebleeding rate and 30 d rebleeding rate of the study group were lower than those of the control group(P<0.05);the 7 d and 30 d mortality rates of the two groups after treatment were compared,and the comparative study group was lower,but there was no significant difference(P>0.05).Conclusion:Emergency interventional therapy can control bleeding more quickly,shorten bleeding control time and complete hemostasis time,shorten blood pressure stabilization time and abdominal pain relief time,and reduce rebleeding rate in patients with acute severe non-variceal upper gastrointestinal bleeding.

Comparison of therapeutic effectiveness of combined interventional therapy for 1126 cases of primary liver cancer

AIM： To verify the effect of combined interventiona therapy for hepatocellular carcinoma （HCC）. METHODS： The clinical data of 1126 HCC patients who received combined interventional therapy for transcatheter arterial chemoembolization （TACE） before or after hepatectomy, TACE and radio-frequency ablation （RFA）, Chinese medicine treatment and biotherapy after TACE or transcatheter arterial infusion （TAI）, were reviewed according to the results of their liver function, alpha-fetoprotein, image data, color-ultrosonography finding and survival rate. RESULTS： A total of 874 patients were followed up for a period of 2 to 63 mo. The overall 1-, 3- and 5- year survival rates were 67.8%, 28.7% and 18.8% respectively. The 1- 3- and 5- year survival rates of patients who received TACE were 74.7%, 41.4%, 36.9% before hepatectomy and 78.9%, 40.4%, 37.5% after hepatectomy. The effective rate （PR ＋ NC） after TACE and RFA was 93.4%, the 1- and 3- year survival rates were 74.5% and 36.8% after TACE and RFA. The effective rate of PR ＋ NC after TACE was 83.2%. The 1-, 3- and 5- year survival rates were 69.3%, 21.7%, 8.4% after TACE. The effective rate of PR ＋ NC after TAI was 27.5%, the 1- and 2- year survival rates were 11.6% and 0% after TAI. The liver function, color-ultrosonography finding and alpha-fetoprotein after TACE ＋ RFA, TACE and TAI were compared. There was no significant difference in each index between TACE and RFA or TACE as well as in liver function between TACE and RFA or between TACE and TAI. CONCLUSION： The therapeutic effectiveness of TACE before or after hepatectomy is most significant, while the effect of TACE and RFA is better than that of TACE, and the effect of TAI is minimal.

Current role of non-anesthesiologist administered propofol sedation in advanced interventional endoscopy

Complex and lengthy endoscopic examinations like endoscopic ultrasonography and/or endoscopic retrograde cholangiopancreatography benefit from deep sedation, due to an enhanced quality of examinations, reduced discomfort and anxiety of patients, as well as increased satisfaction for both the patients and medical personnel. Current guidelines support the use of propofol sedation, which has the same rate of adverse effects as traditional sedation with benzodiazepines and/or opioids, but decreases the procedural and recovery time. Non-anesthesiologist administered propofol sedation has become an option in most of the countries, due to limited anesthesiology resources and the increasing evidence from prospective studies and metaanalyses that the procedure is safe with a similar rate of adverse events with traditional sedation. The advantages include a high quality of endoscopic examination, improved satisfaction for patients and doctors, as well as decreased recovery and discharge time. Despite the advantages of non-anesthesiologist administered propofol, there is still a continuous debate related to the successful generalization of the procedures.

Precision interventional radiology

The recent interest in precision medicine among interventionists has led to the establishment of the concept of precision interventional radiology(PIR).This concept focuses not only on the accuracy of interventional operations using traditional image-guided techniques,but also on the comprehensive evaluation of diseases.The invisible features extracted from CT,MRI,or US improve the accuracy and specificity of diagnosis.The integration of multi-omics and molecule imaging provides more information for interventional operations.The development and application of drugs,embolic materials,and devices broaden the concept of PIR.Integrating medicine and engineering brings new image-guided techniques that increase the efficacy of interventional operations while reducing the complications of interventional treatment.In all,PIR,an important part of precision medicine,emphasizing the whole disease management process,including precision diagnosis,comprehensive evaluation,and interventional therapy,maximizes the benefits of patients with limited damage.

Awareness of Radiologists and Radiographers toward Patient Care in the Interventional Radiology Department

Background: The hospitals and health care centres are organized around the patient, a model in which healthcare providers partner with patients and families to identify and satisfy patients’ needs and preferences. Providers respect patients’ values and preferences, address their emotional and social needs, and involve them and their families in decision making. According to the best of our knowledge, there is no evidence to prove, radiologists and radiographers are aware enough about the patient safety, care, and code of conduct with their patients in the interventional radiology department. Objective: This article aims to measure the awareness of radiologists and radiographers toward care and safety in an interventional radiology department. Material and Method: This study was carried in period from 15 February to 20 April 2022. One hundred sixty-four radiographers and radiologists participating in this study completed the questionnaire, which equals a response rate of approximately 82%. The questionnaire was fully completed by almost all responders;only a few of them gave partial answers. Results: The first question for radiographers and radiologists was “the sufficient awareness about the patient safety and care during the interventional radiology procedure. Also, the majority of the radiographers and radiologists are providing the patients with sufficient information when he/she ask for help or queries. A large number of radiographers and radiologists were participating in this study explaining the procedures to patients before starting the examinations in a structured way. Finally, the result shows both radiographers and radiologists respect the patient’s rights, privacy, and dignity and also kept the radiation protection during the interventional radiology procedures. Conclusion: This article summarizes the key categories of awareness of patient care issues in the provision of interventional radiology services, from the joint perspectives of radiographers and radiologists, and provides references for further reading in all major relevant areas.

Determination of serum biomarkers in osteoarthritis patients：a previous interventional imaging study revisited

To evaluate in an interventional trial on knee osteoarthritis（OA） the level and change of two serum biomarkers and their correlation with imaging parameters.The previously reported interventional OA study（ClinicalTrials.gov：NCT00536302） identified a positive effect of collagen hydrolysate（CH） on cartilage morphology in patients with knee OA using delayed gadolinium enhanced magnetic resonance imaging（dGEMRIC）.It was the objective in this research project to evaluate in an interventional clinical trial on knee OA the level and change of two serum biomarkers and their correlation with imaging parameters.In blood samples of study participants,we determined the concentration of procollagen type II N-terminal propeptide（PIIANP） and aggrecan chondroitin sulfate 846 epitope（CS846） at baseline（BL） and at the follow-up（FU） visits at 24 and 48 weeks.We measured the level and change of biomarker concentrations in both study groups,and the correlation of those changes with changes in dGEMRIC.For the biomarker PIIANP,we observed a significantly greater increase in the CH group（29.9%vs.1.2%at week 24,P =0.001）.For CS846,the mean concentration was lower among the CH treated participants at 24 weeks（78%vs.96%,P= 0.045）.Consistent correlations of changes in biomarkers PIIANP and CS846 with changes of the dGEMRIC score could not be observed.In this study,different changes per treatment group,CH and placebo were seen for dGEMRIC and PIIANP BL to 24 weeks FU,but only weak correlations between changes in dGEMRIC and biochemical markers.

The history of interventional therapy for liver cancer in China

In China interventional therapy of liver cancer started in the 1980s. It is well-known that Professor Lin Gui is the founding father of Interventional radiology. Under the leadership of Lin Gui and other professors, interventional therapy of liver cancer has swiftly progressed in China. Indeed, TAI, TAE, TACE and ablation therapy have witnessed great innovations in hardware facil ities, technical means, and therapeutic philosophy, while incorporating Chinese characteristics. As with the development of combined interventional therapy in China, interventional treatment of liver cancer has gradually started the process of precision and individualization. Actually, multidisciplinary, multimodal, and polymorphic treatments will be the most suitable pattern for liver cancer in the future, among which combination of interventional therapy with targeted, immunological treatments and information technology(IT) tools may bring a revolutionary breakthrough in liver cancer treatment.