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Filter by:This study will compare 90-day complication rates between breasts reconstructed with tissue expanders and AlloDerm vs. DermACELL, with each patient serving as her own comparator.
Background: In end-stage patients when all management options have been used, will often develop compromise of their airways as the cancer continues to progress. Endobronchial therapy options may help to relieve some of their symptoms, allowing improvement in their shortness of breath as they go home in combination with other palliative therapies. Objective: to compare the safety ; efficacy; and clinical outcome of endobronchial cryotherapy combined with chemotherapy and/ or radiotherapy versus chemo-radiotherapy alone on patients with Non small cell lung cancer. Patients and method(s): A prospective randomized clinical trial was carried out on 60 patients with different ages of both sexes, diagnosed as bronchogenic carcinoma non-small cell lung cancer type (NSCLC) . The patients attended the hospital in the chest department, Qena Faculty of Medicine, South Valley University. Assessment of the patients was done and randomly assigned into two groups. Group1 ,Include 30 patients subjected to chemotherapy , radiotherapy and endobronchial cryotherapy.Group 2 , Include include 30 patients subjected to chemotherapy and radiotherapy alone.
The purpose of this study is to assess the efficacy of additional neuromodulation for treatment of chronic constipation in pediatric patients
This is a prospective multicenter clinical study that used WIFI grading scores at different periods to evaluate the therapeutic value of endovascular therapy and this grading system for Chronic limb-threatening ischemia.
Acute respiratory failure due to COVİD-19 pneumonia has poor prognosis and high mortality . Both the lack of an effective antiviral treatment and the low level evidence of the recommendations presented in the guidelines on other treatment methods have highlighted supportive treatments. Studies suggest that high-dose vitamin C treatment reduces mortality in patients with sepsis and ARDS, and may also be beneficial in COVİD-19 disease. In the study; the investigator aimed to determine the effect of Vitamin C on short-term mortality and length of intensive care stay in COVID-19 patients.
In pneumatic tourniquet applications, the use of an individualized, lowest-effective tourniquet pressure (TP) has been recommended, in order to avoid pressure related complications. The aim of this study is to compare the effects of general anesthesia and axillary block on arterial occlusion pressure (AOP) estimation based TP settings in upper limb fracture surgery. After, ethical committee approval 80 adult patients undergoing upper limb fracture surgery who gave their signed informed consent will be included. The age below 18 and above 85 years, American Society of Anesthesiology (ASA) physical status >2, any contraindication to axillary block or GA, adverse reaction history to anesthetic drugs, severe anemia, and refusal to give informed consent will be the exclusion criteria. The patients will be randomized to one of two study groups using a computer-generated randomization list to receive GA (Group 1) and axillary block (Group 2). Main endpoints are initial and maximal blood pressures, AOP, initial and maximal TPs, and tourniquet time. Additionally, the surgeon will evaluate the quality of bloodless surgical area with respect to the amount of blood using a 4-point scale (1: Excellent= No blood in the surgical field, 2: Good= Some blood in the surgical field but no interference with surgery, 3: Fair= Blood in the surgical field but no significant interference with surgery, 4: Poor= Blood in the surgical field obscures the view) at the beginning, in the middle, and at the end of the surgical procedure. The patients will be observed for signs of tourniquet related complications by a blind investigator. SPSS 20.0 for Windows is used for data analysis. The t test and the χ2 test will be used for continuous and categorical data respectively. A P value below 0.05 will be considered as statistically significant.
A randomized controlled trial to test the effects of culturally appropriate nutrition communication delivered via different modalities for Mexican American women.
Photorefractive keratectomy (PRK) involves mechanical or alcohol assisted debridement of the epithelium that leads to potential basement membrane (BM) injury ,with resultant more significant haze and pain compared to laser assisted epithelial removal known as 2 step trans-epithelial PRK (PTK-PRK). Our study is focusing on comparing the outcomes of the conventional 2 step trans-epithelial PTK-PRK to the new single step trans-epithelial PRK (StreamLight PRK, Alcon lab, TX, USA).
The purpose of this study is to assess the feasibility of using a mobile-health approach to gather clinical data from patients following discharge from the hospital on outpatient parenteral antibiotic therapy (OPAT). The study population will consist of adult participants who have a smartphone that is capable of both text messaging and pairing with a Bluetooth thermometer that will be provided. Following discharge, patients will be asked to respond to two daily text messages. They will also be reminded to take and send in photos of any skin rashes that may develop as well as their PICC-line site during dressing changes. Text messages will be sent for up to 30 days, but will be stopped sooner if the patient is readmitted to the hospital or if OPAT is discontinued. At the end of the 30 days, all patients will be sent a text message survey about usability, the time it took to complete the study tasks, suggestions for future improvements, and whether they would be willing to be interviewed via phone. A subset of the participants will be interviewed via phone to obtain more detailed feasibility data. Information from the patient's medical record will be collected at the time of hospital discharge as well as at the end of the study period. Additionally, a focus group (via conference call) will be conducted with all research team members and infectious disease physicians involved in OPAT who did not use the system to gauge their needs and to get ideas for future applications of our tools.
This is a 14-day multiple ascending dose trial in high BMI volunteers in up to 4 cohorts of 10 high BMI volunteers each consisting of 8 receiving HU6 and 2 receiving placebo. Upon review of the safety and PK data, it may be decided to expand the current cohort size and/or dose escalate to the next cohort. In addition, the sponsor may elect not to enroll all 4 cohorts based on safety and/or PK and/or PD data, or enlist an additional cohort at a higher dose if deemed safe.