(n.) The pelvic arch, or the pelvic arch together with the sacrum. See Pelvic arch, under Pelvic, and Sacrum.
(n.) The calyx of a crinoid.
Example Sentences:
(1) Prompt diagnosis, in which timely diagnostic laparoscopy and ultrasound evaluation of the pelvis may be helpful, provides the opportunity for prompt laparotomy with untwisting of the torsion and stabilization of the adnexa by suture and cystectomy, if possible, extirpation if not.
(2) In the case of unilateral blockade at the groin or pelvis, the grafts connect the lymphatics of the thigh of the affected leg with lymphatics in the contralateral healthy groin.
(3) A total of 400 patients with radiation injuries of the organs of the small pelvis were examined.
(4) The authors' experience suggests the following as the optimal follow-up: a) CT examination over a 6-month postoperative period; b) yearly CT examinations and urography over 4 postoperative years; c) yearly US examination over the first 2 years after surgery, to depict renal pelvis dilatation.
(5) Extraperitoneal hemorrhage, associated with a fracture of the pelvis, is a major cause of death in pedestrian accidents.
(6) Some patients received postoperative external beam irradiation (2000 cGy whole pelvis and an additional 3000 cGy to the parametria, with a midline stepwedge) when deep myometrial invasion was present.
(7) This is a correlative study of normal anatomy of the lumbosacral spine and pelvis demonstrated by SPECT and radiography in order to assure that morphologic detail resulting from SPECT is recognized and matched with radiographic landmarks in the same area.
(8) However, only three patients (3%) failed in the pelvis alone.
(9) Metastatic involvement of the pelvis, and in particular the acetabulum, is a common finding among patients with metastatic osseous disease.
(10) A patient with malignant hypertension and acute renal failure underwent percutaneous renal biopsy which resulted in the creation of an arteriovenous fistula that communicated with the renal pelvis.
(11) A woman in labor and not wearing a seat belt sustained multiple fractures of the pelvis and femur while in an automobile accident.
(12) The durect judgment of the function of the floor of the pelvis is only possible by the electromyogram.
(13) Contrast media in magnetic resonance imaging (MRI) of the abdomen and pelvis are applied for various purposes; different substances and forms of application must be distinguished.
(14) Two groups of subjects were studied: a first group of 20 healthy volunteers to define NMR semeiology of male pelvis and a second group of 40 patients with mainly tumoral lesions of vesicles or prostate.
(15) In all series of experiments multidimensional statistical analysis allowed one to reveal the effect conducive to a relative decrease in the blood content in the brain, myocardium, lungs, liver and to its increase in some abdominal organs, skin, muscle and bone tissues of the extremities, abdomen and pelvis.
(16) In 25 patients, small cell lung cancer was staged prospectively with both conventional staging and a magnetic resonance (MR) imaging protocol that included 1.5-T MR imaging of the pelvis, abdomen, spine, and brain.
(17) Studies carried out on the phantom have shown how reliable transverse diameter measurements of the pelvis are when carried out by X-Ray scanning pelvimetry compared with conventional X-Ray pelvimetry.
(18) Approximately 10-20 ml fluid were withdrawn from the renal pelvis for cytology and culture.
(19) Using chi 2 analysis, we found that failure of external version was significantly associated with obesity, descent of the breech into the pelvis, decreased fluid, and fetal back positioned posteriorly.
(20) For the renal pelvis the results show 6 X 10(-5) M thiphenamil, 10(-3) M oxybutynin, and 5 X 10(-6) M verapamil resulted in a 50% inhibition of the phasic contractions.
Ureter
Definition:
(n.) The duct which conveys the urine from the kidney to the bladder or cloaca. There are two ureters, one for each kidney.
Example Sentences:
(1) One rare case of blind-ending branch originating in the upper third of the ureter are described.
(2) Animals in Groups 2 and 3 underwent exposure and manipulation of the right ureter.
(3) During placement of the Fletcher suit one of the ureters is catheterized by a special stent which appears on the X-rays control used for dosimetry.
(4) Regarding ureters read as true positives on indirect study, if that ureter has ever shown reflux at any time, or if it drained a scarred kidney specificity was improved to 97% without changing the sensitivity.
(5) Excretory urogram revealed bilateral hydronephrosis and voiding cystogram revealed VUR on left ureter.
(6) One is the ureteral peristaltic contraction which plays a principal role in urinary bolus transport at low flows; the other is ureteral wall tonus, which plays an important role in the transport of columns of urine by the ureter, which does not coapt its walls, at the higher flow rates.
(7) A 68-year-old female patient was admitted for the examination of duplication of right ureter and right hydronephrosis.
(8) A significant number of ureters with ectopic insertion occur in the single (nonduplex) collecting system.
(9) At operation a patent left umbilical artery was partially obstructing the distal left ureter.
(10) Based on a limited experience we have found that triangular flap ureteroplasty is a worthwhile means of repeat reimplantation of the obstructed ureter and perhaps provides a better alternative than transureteroureterostomy.
(11) The ureter was connected to the epididymis of the testicle.
(12) The urinary bladder of 10 clinically normal dogs was excised and the ureters were implanted into an isolated, vagotomized gastric segment derived from the fundic region of the stomach.
(13) He had undergone pelvic exenteration with the ureterostomy for rectal cancer invading the bladder five months previously and retrograde ureteric catheters were inserted bilaterally into the ureters.
(14) Both methods have a place if diversion is necessary in cases of severe hydronephrosis and decompensated ureters.
(15) Rectal examination showed that both kidneys and ureters were enlarged.
(16) The CGRP also inhibited the NKA- and NPK-induced contractions of the ureter in vitro.
(17) That is, be partial and permanent, produced in fetal or newborn animals, preferably be moderate in degree, the diameter should grow in pace with the growing ureter, and be followed for a long period.
(18) The reservoir is made up using 40 cm of detubulized ileum; on the afferent loop (10 cm long) the right ureter is implanted according to the Camey-Le Duc technique, on the efferent loop (25 cm long) the left ureter is implanted according to the same technique.
(19) We present a rare case of primary amyloidosis involving the ureter and renal pelvis.
(20) To the best of our knowledge, this is the first report of a small cell carcinoma originating in the ureter in Japan.