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Fecal incontinence to gas, liquid, solid stool, or mucus in the presence of obstructed defecation symptoms may indicate occult rectal prolapse (i.e., rectal intussusception), internal/external anal sphincter dysfunction, or descending perineum syndrome. [7] ODS often occurs together with fecal incontinence, especially in geriatric people. [39]
These may be followed by symptoms of abdominal swelling, abdominal pain, and diarrhea. [1] Children are most commonly affected, and in this age group the infection may also cause poor weight gain, malnutrition, and learning problems. [1] [2] [5] Infection occurs by ingesting food or drink contaminated with Ascaris eggs from feces. [2]
The cause in children is typically unknown; in adults a lead point is sometimes present. [1] Risk factors in children include certain infections, diseases like cystic fibrosis, and intestinal polyps. [1] Risk factors in adults include endometriosis, bowel adhesions, and intestinal tumors. [1] Diagnosis is often supported by medical imaging. [1]
The frequency of urges to defecate, the large volume of liquid feces ejected, and the presence of blood, mucus, or pus depends on the pathogen causing the disease. Temporary lactose intolerance can occur, as well. In some occasions, severe abdominal cramps, fever, shock, and delirium can all be symptoms. [2] [14] [15] [16]
Sapovirus is a genetically diverse genus of single-stranded positive-sense RNA, non-enveloped viruses within the family Caliciviridae. [1] [2] Together with norovirus, sapoviruses are the most common cause of acute gastroenteritis (commonly called the "stomach flu" although it is not related to influenza) in humans and animals.
It is the most commonly identified intestinal parasite among children in day-care centers, hikers and immunocompromised patients. About 20,000 cases per year in the United States are reported. [11] Almost half of those infected with giardiasis remain asymptomatic. For those who do experience symptoms, they usually appear 1 to 2 weeks after ...
Pinworms are particularly common in children with approximately 30% of children being infected and most commonly seen in children between 7 and 11 years old. [34] The prevalence rates in children having been reported as high as 61% in India, 50% in England, 39% in Thailand, 37% in Sweden, and 29% in Denmark. [ 18 ]
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...