Stool

Promising biomarker and candidate tumor suppressor gene identified for colorectal cancer

... and examined its use as a potential biomarker in stool samples, according to a new study published ... reaction assay for NDRG4 promoter methylation in stool identified the presence of colorectal cancer in ... discusses the concept of molecular testing of stool for early detection of colorectal cancer and ...

Simple Test Could Detect More Gastrointestinal Cancers

... One stool sample can be used to perform several screens, ... 2 (HealthDay News) -- DNA testing of a person's stool can accurately screen for more types of cancer ... thought, a new study has found. While DNA stool testing has been successfully used for early ...

Improved DNA stool test could detect digestive cancers in multiple organs

... but previous Mayo Clinic research has shown that stool DNA testing can identify both early-stage ... are now studying the use of noninvasive stool DNA testing to detect lesions and cancer ... determine if gene mutations could be detected in stool samples. Using ...

March is National Colorectal Cancer Awareness Month: Do You Know What Your Screening Options Are?

... workups are done rather than screening. stool blood test (fecal occult blood test or FOBT): ... hidden (occult) blood in the stool. A sample of stool is tested for traces of blood. People having this ... a kit with instructions that explain how to take stool samples at home. The kit is then sent to a lab ...

Colorectal cancer: Immunological tests for more accurate detection of cancer precursors

... simple laboratory tests for occult blood in the stool are still important in order to reach those who ... a large-scale study. The epidemiologists screened stool samples of 1,319 individuals before their ... tests be used in order to improve the accuracy of stool screens. From a scientific point of view, it ...

BioFit 1Y Takes the Plunge to Fill Undersea Seating Role for NOAA

... Until recently, a folding plastic step stool served as the seating for the habitat's computer ... of a truck. The 1Y is available in many chair and stool configurations, comes in a wide range of ... Center, "We were using an old PVC step stool as the seat at our computer stations and knew we ...

More>>

Stool in Medical Technology

Procter & Gamble Pharmaceuticals Launches Asacol(R) HD (mesalamine) Delayed-Release Tablets

... UC, Asacol HD helped reduce rectal bleeding and stool frequency, without the use of steroids. These ... the clinical assessments of rectal bleeding, stool frequency and sigmoidoscopy findings. The ... rapid improvement in rectal bleeding and stool frequency. At three weeks, rectal bleeding ...

Napo Announces Positive Clinical Data Indicating Crofelemer, Could Effectively Treat Cholera

... averaged approximately 8.5 liters of stool volume output during the first 24 hour period. ... endpoint in this study was the reduction in stool volume output normalized to the body weight of ... of 125 mg every 6 hours reduced the amount of stool volume output normalized to body weight by 32% ...

Analysis of Ulcerative Colitis (UC) Time to Symptom Resolution Data from Pivotal Study of LIALDA(TM) (mesalamine) Presented at DDW

... resolution (rectal bleeding or normalization of stool frequency or both) or the time between the ... resolution of rectal bleeding, normalization of stool frequency or both was assessed by a ... symptoms was defined for both rectal bleeding and stool frequency as a modified UC-DAI sub-score of 0. ...

Napo Announces Successful Clinical Results in Phase 2 Study of Crofelemer in Acute Adult Infectious Diarrhea

... The primary endpoints of the trial were stool weight, duration of diarrhea, stool frequency and stool consistency; additional endpoints ... three days. Details regarding the stool weight, stool ...

Microbia and Forest Laboratories Announce Preliminary Results of Linaclotide Phase 2b Studies

... other top-line efficacy endpoints-SBM frequency, stool consistency, abdominal pain, bloating, abdominal ... bowel movements (CSBM) compared to baseline, stool consistency using the Bristol stool Form Scale (BSFS), and straining. ...

Study Data Show Asacol(R) (Mesalamine) is Effective in Treating All Extents of Ulcerative Colitis Including Isolated Proctitis

... had mucosal healing and 57 percent had reduced stool frequency. These data were presented today at the ... left-sided disease experienced an improvement in stool frequency and 70 percent achieved mucosal ... with pancolitis, 70 percent had improvement of stool frequency and 71 percent experienced mucosal ...

More>>

Stool in Medical Products

Machemer Stool

Description:... This stool is unquestionably the finest operating room stool available today. This stool was designed especially for the ophthalmic ...
Company:Keeler Instruments Inc.

EnteroScreen 4™

Description:... The simple, easy and accurate one tube system for screening of stool specimens for Salmonella and Shigella species. EnteroScreen 4™ is ... and Urea Agar, are used to screen non-lactose fermentors isolated from stool specimens. This battery of tests is helpful in differentiating Salmonella ...
Company:Hardy Diagnostics

ImmunoCard STAT! HpSA

Description:... single test format provides new flexibility to the Helicobacter pylori stool Antigen testing. It is the convenient choice when testing a limited number ... procedure is desired. Unlike serological tests, the detection of H.pylori stool antigens is able to identify current infections, using a truly ...
Company:Meridian Bioscience, Inc.

Difficile Tox A/B II with Fecal-Quik-Prep

Description:... with Inverness Medical Professional Diagnostics's exclusive Fecal-Quik-Prep device which greatly reduces the hands-on time required to prepare stool specimens for Tox A/B II testing. The Fecal-Quik-Prep device is a unique sample preparation/transfer device that greatly reduces the amount of ...
Company:Inverness Medical Innovations

VIKIA Rota-Adeno

Description:... VIKIA Rota-Adeno is a rapid, qualitative, chromatographic immunoassay which simultaneously detects rotaviruses and adenoviruses in stool specimens. Rotaviruses and adenoviruses are responsible for the majority of pediatric diarrhea ....
Company:bioMerieux, Inc.

Premier C. difficile Toxin A

Description:... ELISA for the detection of C. difficile toxin A in stool ...
Company:Meridian Bioscience, Inc.

More>>

Stool in Medical Dictionary

Anal fissure

... Most anal fissure s happen when a large, hard stool overstretches the anal opening and tears the ... with an anal fissure . The doctor prescribed a stool softener and some kind of cream to be applied to ... that was likely to recur. Blood in the stool may be caused by hemorrhoids , anal fissure , ...

Anus

... intestine , below the rectum , through which stool (solid waste) leaves the body. The anus is ... The anus is the muscular canal through which stool passes out of the body. In adults, the anus is ... in the moist genital area. Blood in the stool can originate from anywhere along your digestive ...

Bowel

... or mucous colitis , is a problem that keeps stool from moving through the bowel ( intestine ) normally. The stool may move too slowly or too fast. Causes ... ... Blood (either b right red or very dark) in the stool . Diarrhea , constipation , or feeling that ...

Cellulose

... to moderate diarrhea by adding bulk to your stool . For more severe diarrhea , loperamide ... DataBank, Inc. You also can take fiber and stool bulking and softening agents such as psyllium ... brand names) or methyl cellulose (Citrucel), stool lubricants such as docusate sodium (Colace), ...

Colon Cancer

... a change in bowel habits or blood in the stool . Colon cancer — which includes ... only intermittently, the test for blood in the stool is done over several days on three different ... of detecting trace amounts of blood in your stool . thyroid cancer colon cancer stomach ...

Diarrhea

... blood or pus in your stools or if your stool is black. You have abdominal pain that is not ... . Diarrhea is defined either as watery stool or increased frequency (or both) when compared ... you find blood , mucus, or worms in the your stool , or you have pain in the abdomen or rectum ....

More>>

Stool in Biological News

Gutsy germs succumb to baby broccoli

... measure of the presence of components of H. pylori shed into the stool of infected people. There was no HpSA level change in control subjects who ... in the stomach lining; in addition, they looked for antigens in stool samples to help determine the extent of the infections. "We know that ...

Broccoli sprouts may prevent stomach cancer by defeating Helicobacter pylori

... Researchers assessed the severity of H. pylori infection at enrollment, and again at four and eight weeks using standard breath, serum and stool tests. H. pylori levels were significantly lower at eight weeks on all three measures among those patients who had eaten broccoli sprouts, while ...

Pulmonary hypertension in children may result from reduced activity of gene regulator

... the problem. Other babies don't have heart defects but still are in deep and immediate trouble at birth. One reason is meconium aspiration, when stool in the amniotic fluid gets inside a baby's lungs before birth so lungs can't function properly afterward. Dr. Black suspects that underlying ...

Study examining role of genetics and environment in type 1 diabetes

... Parents also keep detailed records of what their children eat, when they get sick or vaccinated and bring in water samples, fingernail clippings and stool samples as part of the effort to piece together the genetic and environmental causes of type 1. "You really have to look at the progression of the ...

Our microbes, ourselves

... gut microbiota from post-gastric-bypass patients to date. By examining a specific region of the 16S rRNA gene known as V6PCR amplified from the stool samples of the 9 test subjectsthe researchers were able to classify a zoo of microorganisms, which fell into 6 broad categories, with two bacterial ...

Poultry workers at increased risk of carrying antibiotic-resistant E. coli

... In the study, researchers conducted in-depth analyses of 49 study participants, 16 working within the poultry industry and 33 community residents. stool samples from the participants were tested for resistance to the antimicrobials ampicillin, ciprofloxacin, ceftriazone, gentamicin and tetracycline. ...

More>>

Stool in Biological Technology

Keryx Biopharmaceuticals Reports Positive Phase 2 Study Results of Zerenex (Ferric Citrate) for the Treatment of Hyperphosphatemia in End-Stage Renal Disease Patients

... serious adverse events which were deemed unrelated to Zerenex. Darkened stool was reported in the study and was associated with the presence of iron in the gastrointestinal tract. With the exception of the reporting of darkened stool as an (asymptomatic) adverse event, the gastrointestinal adverse event ...

'Move to AMITIZA' Advertising Campaign Underscores the Power of Not Letting Chronic Constipation Slow People Down

... defecation that is characterized by infrequent stools, difficult stool passage or both. Difficult stool passage includes: straining; hard or lumpy stools; difficulty passing ...

Optimer Pharmaceuticals Reports First Quarter 2009 Financial Results

... Phase 3 trial of prulifloxacin for the treatment of infectious diarrhea. The trial achieved the primary endpoint of median Time to Last Unformed stool (TLUS). Median TLUS for patients treated with prulifloxacin was 32.8 hours which was statistically significant compared to the TLUS for placebo with ...

STC.UNM Signs License Option Agreement With GeneThera for E. coli O157:H7 Vaccine

... O157 each year in the United States. We can only estimate because we know that many infected people do not seek medical care, many do not submit a stool specimen for testing, and many labs do not test for STEC. The bacteria that make these toxins are called 'Shiga toxin producing' E. coli, or STEC for ...

AMITIZA(R) (lubiprostone) 8 mcg Now Available to Treat Irritable Bowel Syndrome with Constipation in Adult Women

... with IBS-C. AMITIZA has a mechanism of action that works locally in the intestine to increase fluid secretion, resulting in increased passage of stool and alleviating symptoms associated with Chronic Idiopathic Constipation. Although it is not well understood how AMITIZA works to reduce symptoms ...

Enterix Inc. Launches Its Point-of-Care Test for Colorectal Cancer Screening

... even preventable when caught early, which is why annual screening with the InSure Quik F I T test is so important." FIT tests detect blood in the stool that might indicate colorectal cancer or other lower gastrointestinal diseases. FIT tests help identify individuals that are candidates for ...

Stool in Biological Dictionary

Anus

... of ... Normally, muscles in the intestine push stool to the anus , where stool leaves the body. ... List of 57 causes of Anal ... imperforate anus defect prevents little or no stool from passing out of the ... Surgery for a ...

Bacilli

... that nearly looks like a cocci. ... Typhoid bacilli are shed in stool of asymptomatic carriers or in the stool or ... Typhoid bacilli contain antigens (O and H) that stimulate the ...

Rectum

... of the rectum exposed by removing the lower part of the ... Explains causes, diagnosis, treatment, and emotional considerations of fecal ... Or stool may leak from the rectum unexpectedly, sometimes while passing gas. ... ...