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We list hundreds of Clinical Trials about "Ohana Sperm Preparation OHB035 Standard Preparation OHB037 Infertility" on BioPortfolio. We draw our references from global clinical trials data listed on ClinicalTrials.gov and refresh our database daily.
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Multi-centered, randomized controlled study, evaluating the safety and efficacy of the Ohana IVF Sperm Preparation Kit vs. a standard IVF sperm preparation kit.
This clinical trial would be directed at determining the effectiveness of an innovative sperm sample preparation protocol for intrauterine insemination (IUI). The goal of the protocol would be to enable clinics not performing IUI to be able to perform IUI without requiring specialized training in sperm sample preparation.
The study compares the efficacy of bowel cleansing between the standard preparation (2 L polyethylene glycol electrolyte solution, 2 L PEG-ELS), low-volume preparation (10 mg bisacodyl plus 2 L PEG-ELS) and high-volume preparation (4 L PEG-ELS) in patients with previous colorectal resection.
Infertility is a common gynecological problem is women
Oxidative stress related damage to sperm is believed to be a major cause of male infertility. The object of the Menevit study is to investigate the role of a novel anti-oxidant preparation (Menevit) on sperm function, embryo quality and pregnancy rates in an in vitro fertilization (IVF) setting.
Women over 35 years old are likely to suffer from impaired oocyte repair capacity. Teratozoospermia is a condition reflects morphological affection of sperm. These spermatozoa would add an extra burden on the oocyte after ICSI. Whether selecting mature sperm by magnetic nanoparticle protocol would provide a more competent sperm to a likely affected oocyte would improve ICSI outcomes is the question of this research.
A randomized control trial comparing a standard bowel preparation for colonoscopy with an individualized bowel preparation strategy based on patient characteristics
Although adequate bowel preparation is essential for successful colonoscopy, the 23% of patients had shown inadequate bowel preparation. Inadequate bowel preparation may results in incomplete examination, increased patient's discomfort, decreased polyp detection rates, ultimately leading to repeated colonoscopies. One prior study showed that patients reporting their last rectal effluents as brown color or solid stool had a 54% chance of having fair or poor preparation. Thus, re...
The purpose of this study is to compare the preparation quality by using Ottawa Bowel Preparation Scale between the standard PEG preparation and the addition of water enema in participants scheduled for CRC screening
This study evaluates the impact of a SPA on Quality of bowel preparation for colonoscopy. Half of the patients receive regular paper based information on colonoscopy preparation (control), while the other half will use an additional SPA for colonoscopy preparation (coloprAPP).
Bowel preparation is closely llined to the quality of colonoscopy, inadequate bowel preparation (IBP) could lead to higher miss rate of adenomas, patients' discomfort and higher health expense. For the patients with possible IBP before the examination, it may be better to cancel the colonoscopy and repeat bowel preparation through modified or enhanced strategies. Thus, it is important to set up a model to predict the quality of bowel preparation individually.
Adequate bowel preparation is one of the most important quality measures in colonoscopy. Previous studies identified several factors associated with inadequate bowel preparation (IBP). No study has attempted to assign a different regimen to patients based on the presence of risk factors for inadequate bowel preparation. The aim of our study is to check if a personalized bowel preparation regimen based on risk factors for IBP, will lead to an overall improvement in bowel prepar...
We aim to develop a predictive model to distinguish patients at risk for inadequate bowel preparation, and to compare adequate bowel preparation rate, adenoma detection rate and adverse events between tailored bowel preparation group and routine bowel preparation group.
This is a prospective randomized study which will be done at main campus Cleveland Clinic. We will be comparing the colon cleansing by the Boston Bowel Preparation Scale in subjects undergoing colonoscopy as an inpatient at our hospital. They will be randomized to the the standard of care (4 Liter polyethylene glycol based preparation) or a low volume bowel preparation (sodium picosulfate, magnesium oxide and anhydrous citric acid (P/MC)). Both agents will either be administere...
This is a randomized controlled trial designed to assess the efficacy of a novel smartphone application as an automated reminder tool in improving the quality of bowel preparation for patients undergoing outpatient colonoscopies. We will be comparing the smartphone application to traditional instructions for bowel preparation. The quality of bowel preparation will be assessed using the Ottawa and Aronchick bowel preparation scales.
This trial will evaluate the efficacy in colon cleansing of a nurse-led educational telephone intervention 24-48 hours before a colonoscopy, in selected participants with a previous inadequate bowel preparation.
The investigators goal is to improve bowel preparations with an educational video on the Center for Digestive Disorders (CDD) website that explains the steps required for bowel preparation for those patients undergoing screening colonoscopies. The video will focus on explaining the purpose of a screening colonoscopy, the rationale for bowel preparation, the pre-colonoscopy diet, and the instructions for completing the laxative. In a randomized fashion, patients in the control g...
To evaluate the safety, tolerance and efficacy of BLI4600 in multiple dosing regimens as a bowel preparation prior to colonoscopy in adult patients.
Previous researches demonstrated that a prepackaged low-residue diet (LRD) could achieve better bowel preparation quality compared with a self-prepared LRD. However, up to now, there has been no widely acceptable standard of LRD for bowel preparation. Moreover, these prepackaged LRD adopted in previous studies mainly consisted of traditional foods without further processing. Recently, a prepackaged LRD for Special Medical Purpose was specifically designed for bowel preparation....
To prospectively determine the most appropriate inseminated volume in donor IUI cycles. It is hypothesized that if the procedure is performed with 0.5 mL instead of 0.2, higher clinical pregnancy rates will be achieved by promoting higher sperm densities in the fallopian tubes at the time of ovulation by decreasing the amount of sperm cells lost during preparation and handling.
The goal of this study is to determine whether there is a correlation between the levels of Vitamin E in sperm and sperm DNA fragmentation. Previous research has shown that damage to the DNA in sperm may cause infertility or increase the chances of miscarriage, if the damage is extensive (eg. present in the overwhelming majority of sperm). Some studies suggest that DNA damage can be caused by oxidative stress. Antioxidants, such as Vitamin E, which are present in some foods, c...
Mechanical bowel preparation for left-sided colorectal surgery remains standard in most cases. However, there are some discrepancies on how to prepare the bowl, while rectal enema and oral agents are both available methods. The knowledge of intestinal microbiome role on surgical outcomes is increasing, since few recent reports linked microbiome composition to postoperative complications, such as anastomotic insufficiency. Although, it is not clear how the bowel preparation aff...
Comparison of quality of preparation of colonoscopy in patients taking same day 4L preparation vs. 4 L split dose preparation in patients scheduled for an afternoon colonoscopy procedure.
Bowel preparation is a crucial step prior to colonoscopy to help with the optimal assessment of the colonic mucosa. Inadequate bowel preparation increases the length of the procedure, and is associated with decreased lesional detection rates. The ideal bowel preparation formulation should be able to completely clean the bowel, without leaving solid or liquid residues, and without modifying the mucosal appearance. Bowel preparation may be administered in hospitalised patients o...
Background: In randomized controlled trials, split-dose bowel preparation for colonoscopy has been shown to provide better bowel cleansing than day before bowel preparation. However, people who volunteer to be in clinical trials may be more adherent to a challenging bowel preparation regimen than people in the general community undergoing colonoscopy. This may be especially true for colonoscopies scheduled for the morning, when the later dose of the split-dose bowel preparation...