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Hematuria can be classified according to visibility, anatomical origin, and timing of blood during urination. [1] [6]In terms of visibility, hematuria can be visible to the naked eye (termed "gross hematuria") and may appear red or brown (sometimes referred to as tea-colored), or it can be microscopic (i.e. not visible but detected with a microscope or laboratory test).
Symptoms may be vague or non-specific at the extremities of age (i.e. in patients who are very young or old). [1] [11] The most common cause of infection is Escherichia coli, though other bacteria or fungi may sometimes be the cause. [2] Risk factors include female anatomy, sexual intercourse, diabetes, obesity, catheterisation, and family ...
Most patients present with both manifestations, but some present with loin pain or hematuria alone. Pain episodes are rarely associated with low-grade fever and dysuria, but urinary tract infection is not present. The major causes of flank pain and hematuria, such as nephrolithiasis and blood clot, are typically not present. Renal arteriography ...
Hemorrhagic cystitis or haemorrhagic cystitis is an inflammation of the bladder defined by lower urinary tract symptoms that include dysuria, hematuria, and hemorrhage.The disease can occur as a complication of cyclophosphamide, ifosfamide and radiation therapy.
Structural and or traumatic changes in the urinary tract can lead to hemorrhage, functional blockage or inflammation. Colonization by bacteria, protozoa or fungi can cause infection. Uncontrolled cell growth can cause neoplasia. The term "uropathy" refers to a disease of the urinary tract, while "nephropathy" refers to a disease of the kidney ...
Out of the 1,374,392 female deaths reported in the US in 2017, kidney disease was listed as the cause of death for 24,889 women and was reported as the 9th overall cause of death for women in 2017. [45] Out of the 1,439,111 male deaths reported in the US in 2017, kidney disease was not listed in the top 10 causes of death. [45]
Notable indirect causes include uricosuric drugs, rapid breakdown of bodily tissues containing large quantities of DNA and RNA, and a diet high in purine. Medications that may contribute to the cure or amelioration of hyperuricosuria include allopurinol which acts by inhibiting xanthine oxidase and reducing uric acid production. [ 2 ]
Methenamine, also known as hexamine or hexamethylenetetramine and sold under the brand names Hiprex, Urex, and Urotropin among others, is a urinary tract antiseptic and antibacterial medication which is used in the prevention of recurrent urinary tract infections (UTIs).