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Filter by:This study is an open-label, multicenter, dose-escalation, and extended-enrollment nonrandomized phase I study to evaluate the safety, tolerability, pharmacokinetic characteristics, and preliminary efficacy of BL-M05D1 in patients with locally advanced or metastatic solid tumors.
The primary purpose of this study is to determine the sensitivity of CYBRID Score for predicting in-vivo clinical response based on surgical response or RECIST 1.1 for neoadjuvant and locally advanced/metastatic patients, respectively. The secondary purposes is to determine the sensitivity of the CYBRID Score for predicting in-vivo clinical response based on surgical response or RECIST 1.1 for neoadjuvant and locally advanced/metastatic patients, respectively.
Based on the interaction between radiation therapy and immunotherapy and the potential potentiation of Probio-M9 for the treatment of ICIs, this study is planned to design an integrated treatment protocol for the first-line treatment of advanced gastrointestinal tumors through the use of macrofractionated radiotherapy as a means of immune activation, combined with the synergistic effect of Probio-M9 microbial agents and PD-1 inhibitors.
Multicenter longitudinal observational ambispective (retrospective cases from 2014 and prospective from 2018 onwards) cohort study. The registry recruits a series of consecutive patients admitted for moderate-high risk or high-risk pulmonary embolism (according to 2019 European Society of Cardiology guidelines) treated invasively. This study aims to describe the acute management of the safety and effectiveness of different percutaneous interventions for acute pulmonary embolism.
Allergic asthma being the most widespread and easily identifiable phenotype, accounting for 60-80% of cases.Previous studies have reported that nearly 90% of patients with severe asthma were cases of allergic asthma, in which Immunoglobulin E (IgE) plays a critical role.Omalizumab was approved as an anti-IgE humanized monoclonal antibody for the treatment of patients with poorly controlled moderate-to-severe asthma, and was the first targeted drug used in the field of asthma treatment.The drug was launched in mainland China in August 2017.whereas,the clinical application experience, effects, and relevant data in the domestic population still lacking.The aim of this study was to observe the efficacy and safety of omalizumab, and to investigate whether baseline clinical characteristics and biomarkers can predicted response and adherence to treatment.
Analyze the correlation between the conformity of the anatomy (based on endoscopic examination) and postoperative anastomotic fistula and anastomotic stenosis; establish an anastomotic classification; and construct a predictive model combined with perioperative-related test indicators to provide more accurate risk assessment for clinical practice. Analyze the natural recovery process of postoperative recurrent laryngeal nerve injury in esophageal cancer by tracking vocal cord movement (based on endoscopic examination) and hoarseness symptoms; combined with perioperative related surgical and laboratory indicators, identify the relevant risk factors associated with delayed recovery of recurrent laryngeal nerve injury.
The goal of this clinical trial is to confirm that SB27 works in the same way as Keytruda in metastatic non-squamous non-small cell lung cancer (NSCLC) patients. The main question it aims to answer is: • How effective the study drug is Participants will receive either investigational product (SB27 or Keytruda) and chemotherapy every 3 weeks. Researchers will compare SB27 and Keytruda to see if SB27 works in the same way as Keytruda.
Between April 2, 2024, and October 1, 2024, a study will be conducted at the Department of Orthopedics in the First Affiliated Hospital of Shantou University Medical College involving 120 patients who will undergo anterior cruciate ligament reconstruction surgery. They will be randomly divided into two groups: an experimental group and a control group.
Retinal detachment is a condition with an estimated incidence of between 9.5 and 18.2 cases per 100,000 individuals. It is an ophthalmological emergency that threatens visual acuity and requires surgery. However, despite satisfactory post-operative anatomical results, vitreoretinal proliferation and photoreceptor death can still have a negative impact on visual prognosis. These complications are still not fully understood. A previous study carried out by the Eye, Nutrition and Cell Signalling team at the CSGA, comparing mouse models of retinal detachment with healthy control retinas, revealed an increase in pro-inflammatory cytokines and a change in retinal lipid abundance in detached retinas. However, these results have yet to be confirmed in humans. Our main hypothesis is that the vitreous content of omega-3 PUFAs and proteins is altered during the onset of retinal detachment, since it reflects both intraocular inflammation and photoreceptor apoptosis. We therefore wish to demonstrate that the protein and PUFA contents of the vitreous humour are different between eyes with retinal detachment and eyes not affected by retinal detachment after macular surgery (epiretinal membrane or macular hole). We would like to show that the vitreous PUFA content is lower in the macular surgery group due to the absence of photoreceptor apoptosis and the absence of dehiscence causing communication between the subretinal space (photoreceptors whose membranes are very rich in PUFAs) and the vitreous space. We also hope to identify changes in the protein composition of vitreous fluid in patients with retinal detachment, with overexpression of proteins involved in inflammation pathways. In addition, we hypothesise that retinal omega-3 PUFA content is a factor influencing retino-vitreal proliferation and functional and anatomical recovery from retinal detachment. To this end, we will study the correlation between retinal PUFA-3 content and the clinical presentation and postoperative course of retinal detachment. Finally, with the aim of identifying a serum marker for the prognostic evaluation of retinal detachment, we will use as a candidate a biomarker of retinal omega-3 PUFA content that we have developed in an Age-Related Macular Degeneration (AMD) model. We will analyse the correlation between this biomarker and levels of omega-3 PUFAs measured directly in the retina. To do this, we will analyse intraoperative samples of vitreous humour, sub-retinal fluid and retinal fluid from patients undergoing vitrectomy for retinal detachment in the Ophthalmology Department of the Dijon University Hospital. A group of control patients will consist of patients operated on by vitrectomy for macular surgery (epiretinal membrane or macular hole) for whom a vitreous humour sample will also be taken. Clinical information on the characteristics of the retinal detachment will be collected. During the consultation, the patient will be questioned about any history of dyslipidaemia and any current treatment, including the use of lipid-enriched food supplements. Post-operative follow-up with prospective collection of clinical and paraclinical data on anatomical and functional evolution will be carried out up to 6 months after the occurrence of retinal detachment. A blood sample will be taken to establish a lipid profile in all patients. We will thus gain a better understanding of the changes in lipid and protein content in the vitreous humour, sub-retinal fluid and retina, and the demonstration of a link between the initial presentation and the postoperative anatomical and functional evolution of retinal detachment. This will provide a better understanding of the lipid-dependent mechanisms linked to inflammation and photoreceptor degeneration during retinal detachment, and will ultimately make it possible to develop new therapeutic strategies to improve visual prognosis.
This is a Prospective, Non-interventional, Multicenter, Long-term Follow-up Study to Evaluate SKG0106 in the Treatment of Patients with Neovascular (Wet) Age-related Macular Degeneration (nAMD). All subject who completed the parent clinical study (NCT06213038 and NCT05986864) will undergo safety and efficacy assessments up to 5 years post study drug injection.