Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0677481 (urinary frequency)
 1,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A previously undescribed malignant mixed tumor arising in the prostate of a 72-year-old man is herein presented. Clinically, it was manifested by slowly progressing urinary frequency and urgency, as well as by intense pain. The total serum acid phosphatase value and the prostatic fraction were within normal limits. Six months after prostatectomy the patient died, with local recurrence and roentgenologic evidence of a single pulmonary metastasis. Both light-microscopic and electron-microscopic examination showed features similar to those of a malignant mixed tumor of the salivary gland. These findings suggest that this tumor originated in seromucinous ectopic glands. The important factor in its recognition is that it is not hormone-dependent.
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PMID:Malignant mixed tumor of the salivary-gland type, primary in the prostate. 21 29

Two cases of carcinoma in situ of the bladder treated with radical cystoprostatourethrectomy were evaluted by histologic study of the totally embedded epithelium. Clinical symptomatology consisted of urinary frequency with diminished bladder capacity and pain on voiding. Urinary cytology and multiple biopsies were essential for diagnosis of this lesion. The resected specimens of both cases were fixed in formalin and totally embedded for step sections that were mapped after histopathologic study. In both cases atypical epithelium and carcinoma in situ with foci of microinvasion affected the bladder mucosa and extended continuously to the distal ureters as well as the prostatic urethra. Since the lesion subsequently may result in invasive bladder cancer and often involves the prostatic urethra and distal ureter as in our cases the radical cystoprostatourethrectomy is recommended.
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PMID:Non-papillary carcinoma in situ of the bladder: a clinicopathologic study of 2 cases treated with radical cystoprostatourethrectomy. 45 75

Azathioprine, an immunosuppressive agent, was given to 38 patients presenting with intestinal cystitis. Pain disappeared completely in 22 patients and pollakiuria did the same in 20 patients, including two very severe cases with very contracted bladder. Chloroquine or oxychloroquine, usually combined with salicylate, was given to 22 patients. Pain disappeared in 11 patients and pollakiuria in 4 patients. No effect was noted in 10 patients in the azathioprine group and in 8 patients in the chloroquine group. The remaining patients had partial alleviation. The results are analyzed separately for various grades of severity. Spontaneous cure can be expected only in 11% of cases of interstitial cystitis calculated from a large series. Immunosuppression or chloroquine derivates are indicated for patients who do not respond to other treatments.
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PMID:Treatment of interstitial cystitis with immunosuppression and chloroquine derivatives. 97 77

CI is an entity with obscure etiopathogenesis and difficult to manage. This essay contributes three cases, out of a series of 25, were cytolisis was performed. Results after six months follow-up are very encouraging, since pain has disappeared in all cases and pollakiuria has been radically reduced.
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PMID:[Cystolysis. Supratrigonal denervation]. 128 22

Interstitial cystitis (IC) is a sterile, inflammatory bladder condition characterized by urinary frequency and urgency, as well as burning and suprapubic pain, which occurs more frequently in women who may suffer for years before diagnosis. An increased number of mast cells have been associated with IC, but the published reports are inconclusive and often conflicting. Human bladder biopsies were analysed blindly for the degree of activation of mast cells in control and IC patients. It was found that mast cells from IC patients averaged as high as 34 cells/mm2 as compared to less than 16/mm2 in controls. Electron microscopy revealed that over 90% of mast cells from IC patients were activated to various degrees. It is concluded that mast cell activation is a pathologic characteristic for IC.
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PMID:Activation of bladder mast cells in interstitial cystitis. 130 30

This study was designed to evaluate signs and stat tests as an indicator of lower urinary tract infection in female subjects with urogenital complaints at an out-patient clinic. Of various symptoms including hematuria, pollakiuria, dysuria, urinary retention, and micturition pain, pain during micturition was present in 48% of 25 patients with urinary tract infections and in 4% of 27 patients without urinary tract infections, and was the sign with the highest positive predictive value. Comparison and discrimination of the infection and non-infection groups using a single laboratory valuable yielded significant F-statistics for urinary leukocyte esterase (14.5) and leukocyte count in urinary sediment (31.1), and revealed large Mahalanobis' distances for the same variables. Multivariate analysis using a discriminant function of categorical data (Hayashi's Suryoka type 2) revealed that combining occult blood with leukocyte esterase in the urine or combining red cell count with leukocyte count in sediment did not yield substantially smaller misclassification error than did leukocyte esterase alone or leukocyte count alone. It was concluded that neither urinary occult blood nor red cell count in sediment contribute substantially to the prediction of urinary tract infection. For the purpose of detecting urinary tract infection among outpatients, a receiver-operating characteristic analysis demonstrated that the optimal cut-off point in sediment was 3 or more leukocytes per microscopic high power field (x 400). Urinary leukocyte esterase was found to have limitations for use in screening, because its optimal decision level is equivalent to trace esterase reading on the dipstick test.
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PMID:[Information value of clinical signs and stat tests as indicators of female outpatient urinary tract infection]. 154 25

Twelve patients with superficial bladder cancer and carcinoma in situ of the bladder were treated with intravesically instilled BCG solution. As suggested by Pagano's group, we used BCG in a lower dose than usual hitherto (75 mg, strain Pasteur Paris). Complete tumor remission was obtained in all patients except the two whose treatment had to be discontinued at an early stage because of severe side effects. None of our patients was free of symptoms; pain or micturition, pollakiuria, gross hematuria, fever, swollen lymph nodes, and epididymitis occurred. We think, therefore, that low-dose therapy with BCG is as effective as full-dose therapy but the side effects are no less severe.
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PMID:[Lower toxicity with the topical low-dose BCG therapy of superficial bladder carcinoma?]. 156 32

A Japanese woman, aged 42, was admitted because of paroxysmal attacks consisting of paresthesia of the left face, tremor in the right hand, epigastric pain and urinary incontinence. A year prior to the admission, she noticed some difficulty in writing, dysarthria and unsteadiness of walking. These symptoms had been persistent since then. At the end of March, 1991, these symptoms rapidly worsened, and she fell down frequently. She also experienced pain behind both eyes, numbness in her left fingers and toe, urinary frequency and the above-mentioned attacks. Neurological examination disclosed bilateral internuclear ophthalmoplegia and upbeating nystagmus on upward gaze, titubation in the head, scanning speech, dysmetria in all limbs, exaggerated reflexes in jaw and both legs, bilateral extensor plantar reflexes and ankle clonus. SEP showed delayed cortical response with stimulation of the median nerves bilaterally and of the right posterior tibial nerve. P40 was absent with the left posterior tibial nerve stimulation. VEP was normal. T2-weighted image of MRI showed multiple high intensity areas located around the third ventricle, crus cerebri and the right upper part of the pons. The diagnosis of multiple sclerosis was made. Each paroxysmal attack started with numbness in the left face and burning sensation in the neck. Almost simultaneously tremor in the right hand began. The surface EMG showed the rhythmic contractions in the dorsal hand muscles and wrist extensors at a frequency of 6-7 Hz, and sometimes it revealed synchronized contractions of finger flexors and the dorsal hand muscles. A few seconds later she felt painful sensation in the epigastric region, and the tremor gradually increased in its intensity.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of multiple sclerosis with paroxysmal attacks of facial paresthesia, unilateral hand tremor, epigastric pain and urinary incontinence]. 162 36

A total of 499 female patients with acute uncomplicated cystitis were observed and analyzed clinically for age distribution, characteristics of symptoms, bacterial culture of urine, behavioral aspects of recurrent cystitis and others. The patients were between 3 years and 88 years old (average: 43 years) and the majority of patients were from 20 to 69 years old. From 81.1% of the patients Escherichia coli was detected, followed by Staphylococcus spp (11.2%). The major symptoms were pain on urination (421 cases), urinary frequency (421 cases) and residual urine sensation (418 cases). The major causes of cystitis as reported by the patient were fatigue (131 cases), infrequent voiding (114 cases) and exposing the body to coldness (103); only 42 patients reported a relationship between sexual intercourse and cystitis. The patients who had been suffering from "honeymoon cystitis" were significantly inclined to be suffering from acute uncomplicated cystitis again in comparison with those who had not suffered from honeymoon cystitis. There was suggested to be a relationship between sexual intercourse and recurrent cystitis.
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PMID:[Clinical studies on acute uncomplicated cystitis in women]. 178 19

We describe a 62-year-old male with brain metastasis from prostatic carcinoma, which regressed with medical and surgical endocrine therapies. The patient's presenting complaints were left periocular and deep ocular pain and a defect of the left visual field. During treatment of the above symptoms, macrohematuria, dysuria and pollakiuria occurred. Pathological examination of a transrectal needle biopsy disclosed moderately differentiated adenocarcinoma of the prostate. Computerized tomographic scan (CT) and magnetic resonance imaging demonstrated a brain tumor at the frontal skull base and the region of the frontal lobe suspected to be a metastasis of the prostatic carcinoma. One week after a period of daily administration of estramustine phosphate sodium, the prostate was observed to be softened and slightly decreased in size. The visual field defect and disturbance of urination gradually improved. The prostate decreased to normal size and no tumor mass could be detected on the brain CT after 3 months of treatment.
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PMID:Effect of endocrine therapy on a brain metastatic lesion of prostatic carcinoma. 179 3


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