Medical Terminology ch 9 – Flashcards
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a-, an-
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no, not, without, away from, negative
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-cele
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hernia, tumor, swelling
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corp/u, corpor/o
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body
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cyst/o, vesic/o
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urinary bladder, sac of fluid
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dia-
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through, between, apart, complete
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-ectasis
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stretching, dilation, enlargement
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-emia
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blood, blood condtion
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-esis
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abnormal condtion or disease
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extra-
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on the outside, beyond, outside
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gen-, gen/o, -gen
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producing or forming
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glomerul/o
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glomerulus
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hydr/o, hydra-
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relating to water
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lith/o
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stone, calculus
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-lysis
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breakdon, speration, setting free, destruction, loosening
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nephr/o, ren/o
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kidney
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noct/i
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night
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-osis
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abnormal condtion or disease
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-ostomy
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surgical creation of an artifical opening to the body surface
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-otomy
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cutting, surgical incision
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-pexy
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surgical fixation
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prostat/o
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prostate gland
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-ptosis
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droop, sag, prolapse, fall
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py/o
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pus
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pyel/o
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renal pelvis, bowl of kidney
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-rrhage, -rrhagia
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bleeding or abnormaly excessive fluid discharge
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spad/o
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draw off, draw
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sten/o, -stenosis
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narrowing, contracted
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supra-
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above, upper, excessive
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-tripsy
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to cursh
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ur/o, urin/o
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urine, urinary tract
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ureter/o
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ureter
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urethr/o
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urethra
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-uria
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urination or urine
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ablation
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term used to describe some types of treatment of prostate cancer, removal of the body part or distruction
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acute renal failure (ARF)
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a sudden onset and is characterized by uremia. Fatal if not reversed. Caused by the kidneys not receiving enough blood to filter due to dehydration or a sudden drop in blood volume or blood pressure due to injury, burns, or a severe infection.
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alpha-adrenergic blocker drugs
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Relaxes muscles in prostate and bladder neck; improve urination in BPH
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antibiotic drugs (for urinary tract)
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Treat bacterial infections of the urinary tract
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antispasmodic drugs
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Prevent or reduce bladder muscle spasms
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anuria
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absence of urine formation by the kidneys. Caused by failed kidney function or a urinary tract obstruction
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benign prostatic hypertrophy or hyperplasia (BPH)
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or enlarged prostate, an enlargement of the prosate gland that most often occurs in men older than age 50, can make urination difficult and causes other urinary tract problems.
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chronic renal failure (CRF)/chronic kidney disease (CKD)
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gradual loss of kidney function, with progressively more severe renal insufficiency
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continuous ambulatory peritoneal dialysis (CAPD)
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peritoneal dialysis involving the continuous presence of dialysis solution in the peritoneal cavity
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cystitis
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inflammation fo the bladder
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cystocele
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or prolapsed bladder, is a hernia of the bladder through the vaginal wall
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cystolith(s)
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stone located within the urinary bladder
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cystopexy
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the surgical fixation of the bladder to the abdominal wall
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cystoscopy(-ies) (cysto)
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visual examination of the urinary bladder with the use of a specialzed type of endoscope known as a cytoscope
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dialysis
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procedure to remove waste products such as urea, creatinine, as well as excess water from the blood of a pateint whose kidneys no long function.
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digital rectal exam(s) (DRE)
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performed on men by using a lubricated, gloved finger placed into the rectum to palpate the prostate gland to detect prostate enlargement and to look for indication of prostate cancer or tumors of the rectum
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diuresis
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the increased output of the urine
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diuretic drugs
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medications adminstered to increase urine secretion, primarily to rid the body of excess water and salt
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end-stage renal disease (ESRD)
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the final stage of chronic kidney disease, and this condtion is fatal unless the functions of the failed kidneys are successfully replaced by dialysis or a sucessful kidney transplant.
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enuresis
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the involuntary discharge of urine
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epispadias
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congenital abnormality of the urethral opening
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extracorporeal shockwave lithotripsy (ESWL)
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the most common kidney stone treatment, high energy ultrasonic waves travelin through water or gel are used to break up stone into fragments
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glomerulonephritis (Bright's Disease)
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a type of nephritis caused by inflammation of the glomeruli that causes red blood cells and protiens to leak into the urine
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hemodialysis (hemo)
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is the process by which waste products are filtered directly form the patient's blood
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hydronephrosis(-es)
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dilation of one or both kidneys, which can cause problems assoicatied with the backing up of urine due to an obstruction such as a nephrolith or stricuture in the ureter
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hydroureter(s)
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the condtion of the distention of the ureter with urine that cannot flow because the ureter is blocked, alwaus accompanies hydronephrosis
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hyperproteinuria
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the presence of abnormally high concentrations of protein in the urine
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hypopoteinemia
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the presence of abnormally low concentrations of protein in the blood , often assocaited with hyperproteinuria
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hypospadias
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congenital abnormality of the urethral opening
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incontinence
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the inability to control the excretion of urine, feces, or both
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interstitial cystitis
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a chronic inflammation within the walls of the bladder, sympotoms similar to cystitis but do not respond to treatment.
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intravenous pyelogram(s) (IVP)
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or excetroy urography, a radiographic study of the kidneys and ureters. Using a contrast medium it is used to diagnose changes in the urinary tract resulting from nephroliths, infections, enlarged prostate, tumors, and internal injuries after an abdominal truama
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Kidneys, Ureter, Bladder X-ray(s) (KUB)
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radiographic study without the use of a contrast medium used to detect bowel obstructions and nephroliths
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nephrolysis
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surgical freeing of a kidney from adhesions
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nephrectasis
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Dilation or distention of the pelvis of the kidney.
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nephrolith(s)
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known as kidney stone or renal claculus, found in the kidney
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nephrolithiasis(-es)
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describes the presence of stones in the kidneys. As the stones travel through the urine, they are named after the location where they become lodged.
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nephron(s)
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microscopic functional units of each kidney. The location that urine is produced through a process of filtration, reabsorption, and secretion
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nephropathy(-ies)
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any disease of the kidney, including degenerative and inflammatory condtions
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nephroptosis
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or floating kidneys, the prolapse or dropping down of the kidney into the pelvic area when the patient stands
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nephropyosis
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or pyonephrosis, suppuration of the kidney
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nephrostomy
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the placement of a catheter to maintain an opening from the pelvis of one or both kidneys to the exterior of the body.
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nephrotic syndrome(s)
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or nephrosis, a group of condtions in which excessive amounts of a protein are lost through the urine. Normally caused by damage to kidney's glomeruli resulting in low protein level in the blood
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neurogenic bladder
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urinary problem caused by interference with the normal nerve pathways associated with urination
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nocturia
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frequent and excessive urination during the night
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nocturnal enuresis
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urinary icontinence during sleep
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oliguria
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means scanty urination. Caused by dehydration, renal failure, or a urinary tract obstruction.
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percutaneous nephrolithotomy
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surgicalremoval of a nephrolith through a small incision in the back. A small tube is temporatly inserted into the kidney, first urine is removed then the pieces of the crushed stone.
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peritoneal dialysis
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the lining of the peritoneal cavity acts as the filter to remove waste from the blood
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polycystic kidney disease (PKD)
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genetic disorder characterized by the growth of numerous fluid filled cysts in the kidneys, the cysts slowly replace the kidney and reduce kidney function which leads to kidney failure
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polyuria
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excessive urination and is common symptom of diabetes
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prostate-specific antigen (PSA)
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blood test is used to screen for prostate cancer, measures the amount of prostate specific antigen that are present in the blood specimen
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prostatism
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disorder resulting from the compression or obsrtuction of the urethra due to benign prostatic hyperplasia, difficulty in urination and with urinary retention.
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pyeloplasty
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the surgical repair of the ureter and renal pelvis
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pyelotomy
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Incision into the pelvis of the kidney.
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suprapubic catheterization
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the placement of a catherter into the bladder through a small incision made through the abdominalwall just above the pubic bone
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transurethral prostatectomy (TURP)
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the removal of excess tissue form the enlarged prostate with the use of a resectoscope
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uremia
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or uremic poisoning, a toxic condtion resulting from renal failure in which kidney function is compromised and urea and other waste products normally secreted in the urine are retained in the blood.
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ureterectasis
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the distention of a ureter
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ureterolith(s)
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stone located anywhere along the ureter
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ureterorrhagia
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the discharge of blood from the ureter
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ureterorrhaphy
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surgical suturing of a ureter
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urethritis
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inflammation of the urethra
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urethropexy(-ies)
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surgical fixation of the urethra to nearby tissue , usually perfomed to correct urinary stress incontinence
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urethrorrhagia
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bleeding from the urethra
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urethrostenosis(-es)
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or urethral stricture, narrowing of the urethra, most common in men and is caused by scarring from infection or injury
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urethrostomy
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Surgical formation of a permanent opening between the urethra and the skin.
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urinary catheterization(s) (cath)
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the insetion of a tube into the bladder to procure a sterile specimen for dignostic purposes, it is also used to remove urine from the bladder and place medication into the bladder
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urinary tract infection(s) (UTI)
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usually begins with the bladder, such infections could affect all parts of the urinary system. Common infections are caused by bacteria, most often E coli, entering the urinary system through the urethra
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vesicovaginal fistula(-ae)
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abnomormal opening between the bladder and vagina that allows constant involuntary flow of urine form the bladder into the vagina, normally caused by prolonged labor during childbirth or surgery such as hysterectomy
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voiding cystourethrography (VCUG)
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a diagnostic procedure in which a fluroscope is used to examine the flow of urine from the bladder and through the urethra
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Wilms tumor
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rare type of malignant tumor of the kidney that occurs in young children. Has a high cure rate when treated promptly.