View clinical trials related to Recurrence.
Filter by:A randomized crossover trial of ALAN intervention was conducted in patients with chronic schizophrenia in Anhui Mental Health Center from August 15 to September 30, 2022. All participants met the diagnostic criteria for schizophrenia in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-V). The enrolled patients were in the symptom-stable phase and were regularly prescribed antipsychotics (no change in medication regimen). The diets of all the participants were uniformly supplied during study. Patients with infectious diseases, eye diseases, or gastrointestinal diseases, or who used antibiotics at the time of recruitment, were excluded. The wards of the participants were all located in the same inpatient building. All included wards had the same size, layout, lighting and orientation of doors and windows. In normal conditions, each ward retains a small LED lamp (the same layout in all wards) at night as a source of lighting. The study was divided into two stages. In the first stage, 10 wards were randomly selected as the intervention group (opaque black tape covering part of the light source), and another 10 wards were selected as the control group (no intervention). After a two-week washout interval, the second stage was carried out, with the two groups interchanging interventions. At the end of each intervention, participants completed a structured questionnaire scale to assess the relapse risk of schizophrenia, and then their fecal samples were collected.
The emergence and spread of drug resistance is a major obstacle to combating malaria. The World Health Organization (WHO) recommends that regular efficacy monitoring should be undertaken by all malaria endemic countries that have deployed artemisinin combination therapy (ACT), to help early detection of drug resistant strains of the parasite and contain their rapid spread. Artemether-lumefantrine (AL) has been the first-line antimalarial drug against uncomplicated Plasmodium falciparum malaria in the Philippines since 2009, with primaquine as an anti-relapse drug. The objective of this study is to assess the safety and efficacy of artemether-lumefantrine for the treatment of uncomplicated P. falciparum infections in the Philippines. The study was conducted in three (3) municipalities (Bataraza, Brooke's Point, and Rizal) of Palawan. Single-arm prospective study of a 28-day follow-up was conducted from February 2017 to December 2018 according to the revised WHO 2014 drug efficacy study protocol. Study subjects were consenting individuals seeking care at the selected Rural Health Units, who were aged >6 months old to 59 years old with confirmed uncomplicated P. falciparum infections. AL was administered for 3 days according to body weight (Days 0, 1 and 2) and primaquine 0.75 mg/kg body weight single dose was given on Day 3 following the National Treatment Guidelines.
Chloroquine (CQ) is officially used as a first-line drug of Plasmodium vivax malaria in the Philippines. In this study, the therapeutic efficacy of CQ for the treatment of uncomplicated P. vivax malaria in three (3) municipalities (Bataraza, Brooke's Point and Rizal) of Palawan was evaluated using the World Health Organization protocol with a follow-up of 28 days and additional 2 days (Day 31 and 34) for hemoglobin monitoring after primaquine treatment. Study subjects were febrile individuals between > 6 months old and 59 years old with confirmed uncomplicated P. vivax infections. Chloroquine was administered according to body weight at a total dose of 25 mg/kg over 3 days (10 mg/kg on Day 0; 10 mg/kg on Day 1 and 5 mg/kg on Day 2), and primaquine following the National Treatment Guidelines. During the 1 year period that this report covers, there were 8,305 individuals were screened.
Artemether-lumefantrine has been used as a first-line treatment for uncomplicated Plasmodium falciparum infection since 2009 in the Philippines. The 28 day therapeutic efficacy study was conducted between February 2015 and December 2015, in accordance with WHO guidelines in the three (3) municipalities (Bataraza, Brookes and Rizal) of Palawan. Attempt was made to include Panglima-Sugala, Tawi-Tawi; however, due to the decline in the number of malaria cases, no evaluable subject was enrolled. The study subjects were febrile individuals between > 6 months old and 59 years old with confirmed uncomplicated P. falciparum. They were treated with artemether-lumefantrine (20 mg and 120 mg, respectively) administered 3 days (Days 0, 1 and 2) according to body weight. Primaquine (0.75 mg base/kg body weight single dose) was given on Day 3. Outcomes were classified as early treatment failure (ETF), late clinical failure (LCF), late parasitological failure (LPF) and adequate clinical and parasitological response (ACPR).
The influence of Positron-Emission-Tomography (PET) on the surgical treatment of loco-regionally recurrent colorectal cancer (LRRCRC) remains obscure and deserves further investigation.
The aim of this study was to compare the differences in relapse and failure rates in patients treated with fixed retainers (FRs) using Computer-Aided Design/Computer-Aided Manufacturing technology, lab-based technique, and chairside method.
The study is designed to evaluate the safety, tolerability, radiation dosimetry and pharmacokinetics 89Zr-TLX250 (also known as 89Zr-DFO-girentuximab) Positron Emission Tomography/Computed Tomography (PET/CT) in adult Chinese patients with indeterminate renal masses or Suspected Recurrent Renal Clear Cell Carcinoma
This study aims to compare the recurrence rates of Esomeprazole and Lansoprazole in triple combination therapy to eradicate H.pylori infection in children. The participants were divided into two groups, those who received Esomeprazole and those who received Lansoprazole
HBV DNA integration has been found in the chromosomes of about 90% of HBV-related HCC and the integration site is unique to individual HCC. The virus-host chimera DNA (vh-DNA) from HBV integration sites in HCC a reliable evidence even in the patient with a tiny tumor which is not large enough to be detected by the image scan. The goal of this observational study is to compare the prediction ability of vh-DNA with the other biomarkers for monitoring the recurrent of HBV-related HCC. The main questions that aim to answer are the sensitivity and specificity of vh-DNA/AFP/ALP-L3/PIVKA-II/TERTC2280 when the gold standard is the guideline of HCC diagnosis. The surgical tissues and plasma samples from the participants would be collected undergoing the HCC recession surgery when joining the study at the beginning, in order to identify the HBV integration in tumor by Capture NGS and quantify the specific vh-DNA in plasma by ddPCR as personalized biomarkers for minimal residual disease (MRD) monitoring. Moreover, the consistency of vh-DNA from tumor will be validated by pre-operative plasma. Then the participants will be asked to performed the visit at 2, 5, 8, 11, 14 months after the HCC recession surgery. The plasma sample for vh-DNA/AFP/ AFP-L3/ PIVKA-II/ TERTp C228T testing and the image data from ultrasound, CT or MRI would also be collected at these visits. When the vh-DNA testing result is positive and there is no recurrence at 14 months after the HCC recession surgery, some participants will be asked to followed at 17, 20 months. Researcher will compare the sensitivity, specificity and predict day of vh-DNA with AFP/ AFP-L3/ PIVKA-II/ TERTp C228T as a biomarker for HCC surveillance. The true value of this novel HBV chimera vh-DNA will be revealed. The results will also support to use for monitoring post-operative recurrence. In addition, the investigators will explore the performance of TERTp C228T mutation from non-HBV HCC patients. As a different target of ctDNA for HCC, TERTp C228T will be identified using surgical tissues from HCC patients, and plasma samples from the same patient before/after operation will be tested by ddPCR . It will be evaluated that TERTp C228T is predictive or not for recurrence monitoring of HCC.
This study investigates the potential benefit of re-irradiation of patients with locally advanced rectal recurrences, by a prospective phase II clinical, imaging and translational research study.