Search results
Results from the WOW.Com Content Network
An ileosigmoid knot or compound volvulus is an uncommon cause of intestinal blockage. [1] The condition arises when ileum loops wrap around the bottom of a redundant sigmoid loop. [ 2 ] In some countries in Africa, Asia, and the Middle East, the ileosigmoid knot is a well-known ailment; this condition is uncommon in the West.
It was used to treat colon cancer or inflammation (proctosigmoiditis, proctitis, diverticulitis, volvulus, etc.). Currently, its use is limited to emergency surgery when immediate anastomosis is not possible, or more rarely it is used palliatively in patients with colorectal tumours.
Sigmoid colon volvulus, also known as sigmoid volvulus, is volvulus affecting the sigmoid colon. It is a common cause of bowel obstruction [ 1 ] and constipation . It is common in Asia, India (7% of intestinal obstruction ) and especially South India because of the high fibre diet.
Volvulus occurs most frequently in middle-aged and elderly men. [11] Volvulus can also arise as a rare complication in persons with redundant colon, a normal anatomic variation resulting in extra colonic loops. [12] Sigmoid volvulus is the most-common form of volvulus of the gastrointestinal tract.
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 ...
Medicines administered at an NHS hospital or an NHS walk-in centre, personally administered by a GP, contraceptives or supplied at a hospital or clinic for the treatment of a sexually transmitted infection or tuberculosis are always free. War pensioners do not pay if the prescription is for their war disability.
Surgery where immediate treatment is required is not in the remit of Choose and Book since such patients' needs bypass any longer-term queuing systems. Choose and Book has been replaced by the NHS e-Referral Service which was to have started in 2014 but was postponed until 2015 after it failed an assessment by the Government Digital Service. [1]
NHS Digital ran the Spine service for the NHS, which is a central, secure system for patient data in England. [3] This enables a number of services for patients, including: the Electronic Prescription Service, which sends prescriptions digitally from GP surgeries and other NHS providers to pharmacies, without needing a printed prescription. [10]