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 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

We administered alpha-interferon (alpha-IFN) and gamma-globulin (gamma-gl) to patients with HTLV-I-associated myelopathy (HAM). Patients selected for this study fulfilled the diagnostic criteria of HAM by Osame et al. As for alpha-IFN, 12 patients were injected intramuscularly with a dose of 3 X 10(6) IU/day of alpha-IFN for 28 days. As for gamma-gl, 10 patients were injected intravenously with a dose of 10 g/day of human gamma-gl for 5 days. alpha-IFN exerted therapeutic effects in 7 of 12 patients and gamma-gl in 6 of 10. The therapeutic effects were shown by the improvement in time for a 20-meter walk, muscle power of lower limbs and urinary frequency. All patients having a history of improvement by corticosteroid therapy showed beneficial responses to both treatments with alpha-IFN and gamma-gl. Contrarily, patients who had not improved by corticosteroid therapy did not show any improvement after gamma-gl and alpha-IFN administration. The therapeutic effects of gamma-gl and alpha-IFN were observed predominantly in cases with shorter duration of illness, more marked abnormality in cerebral MRI findings and higher CSF antibody titers to HTLV-I. There was no correlation between the therapeutic efficacy and clinical severity or serum antibody titers to HTLV-I. We conclude that therapies with alpha-IFN and gamma-gl were safe and effective for the treatment of HAM.
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PMID:[Treatment of HTLV-I-associated myelopathy with alpha-interferon and high-dose of gamma-globulin]. 169 97

Micturitional histories and urodynamic studies were performed in 72 acute hemispheric stroke patients. Within 3 months from the onset, 53% of the patients had urinary symptoms including irritative as well as obstructive, and the most common symptom was nocturnal urinary frequency in 36%, which was followed by urge urinary incontinence in 29% and difficulty of voiding in 25% of the patients. We found a correlation between micturitional disturbance with hemiparesis (p <0.05) and not with hemianopsia (p <0.05). Micturitional disturbance was more common in lesions of the frontal lobe (p <0.05) than in those of the occipital lobe. Brain CT or MRI in symptomatic patients showed lesions of anterior and medial surface of the frontal lobe, anterior edge of the paraventricular white matter, genu of the internal capsule and large lesions of putamen or thalamus. Urodynamic studies of 22 symptomatic patients revealed various findings in 91% of them, including detrusor hyperreflexia in 68%, detrusor-sphincter dyssynergia (DSD) in 14% and uninhibited sphincter relaxation in 36%. Patients with urinary retention had atonic cystometrogram and DSD. Detrusor hyperreflexia was noted in lesions of the frontal lobe as well as the basal ganglia, uninhibited sphincter relaxation in the frontal lobe, and detrusor-sphincter dyssynergia common in the basal ganglia. Above findings seem to indicate that anteromedial frontal lobe and its descending pathway, and the basal ganglia seem to be mainly responsible for supranuclear types of pelvic and pudendal nerve dysfunction in our patients with stroke.
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PMID:Micturitional disturbance after acute hemispheric stroke: analysis of the lesion site by CT and MRI. 912 Apr 87

Micturitional disturbance is rarely mentioned in human herpetic brainstem encephalitis although the pontine tegmentum, called the pontine micturition centre, seems to regulate the lower urinary tract in experimental animals. The case of a 45 year old man, who developed subacute coma and hiccup-like dysrhythmic breathing, and needed assisted ventilation is reported. Examination of CSF showed mononuclear pleocytosis and antibody against herpes simplex virus type 1, but the opening pressure was 90 cm H2O. Brain CT showed brain swelling, predominantly in the posterior fossa, and bilateral subdural effusion. Herpetic brainstem encephalitis was diagnosed, and he received 900 mg/day vidarabine. On regaining consciousness, he had left trochlear nerve palsy, left corectopia, ageusia, and urinary retention. Brain MRI showed right side dominant, bilateral pontine segmental lesions extending slightly to the midbrain and medulla. After two weeks he was able to urinate but showed nocturnal urinary frequency, urinary incontinence, and voiding difficulty. Urodynamic studies showed a residual urine volume of 350 ml and detrusor hyporeflexia on voiding. Micturitional disturbance gradually disappeared together with the neurological signs. The bilateral pontine tegmental lesions in this patient are similar to those in previous findings on brainstem strokes, evidence of the presence of a pontine micturition centre in humans.
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PMID:Micturitional disturbance in herpetic brainstem encephalitis; contribution of the pontine micturition centre. 948 47

A 56-year-old man presented with long-standing, mild urinary frequency 6 years after radical prostatectomy. Pathologic assessment showed presence of organ confined prostate cancer (pT2a), Gleason 6 (3+3). Since the time of surgery, PSA level was undetectable and the patient remained without evidence of recurrent disease. However, digital rectal examination revealed the presence of a very large mass palpable on the anterior rectal wall. Therefore, the patient underwent abdominal/pelvic MRI which demonstrated presence of a solid, well-circumscribed pelvic mass extending from the level of the sacrum posteriorly to the anterior abdominal wall. Histologic examination of percutaneous biopsy of the mass was suggestive of schwannoma. The patient underwent laparotomic excision of the mass, which was confirmed to be a schwannoma, with its characteristic slender spill cells and elongate nuclei. No intra-operative complication was reported. The patient has no evidence of recurrence with complete resolution of urinary symptom one year after surgery.
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PMID:Large presacral schwannoma after radical prostatectomy. 1652 59

A 35-year-old woman presented with one month's history of progressive bilateral leg weakness and altered sensation. There had been no pain. She had noted urinary frequency and constipation in the previous two weeks. On examination, the patient had diffuse lower extremity weakness (2-3/5), with a T6 sensory level to pain and temperature sensation. MRI demonstrated a T4-5 intradural mass ventral to the spinal cord, with an enhancing dural tail, consistent with meningioma. At surgery an intradural, extramedullary, firm, black neoplasm was encountered, which invaded the ventral dura and elevated and distorted the spinal cord. The mass was removed, leaving only microscopic invasion of the ventral dura. There was no bone invasion. Serial sections revealed a homogeneous black tumor without necrosis. H&E stained sections showed an occasionally fascicular tumor of melanocytes and small round blue tumor spindle cells with melanin pigmentation and 1-2 mitotic figures per 10 high-powered fields. The nuclei are generally oval-shaped and elongated, with prominent nucleoli. Necrosis, hemorrhage, and nuclear and cellular pleomorphism are not present and mitotic figures are rare. Immunohistochemical staining was positive for S-100 and HMB-45. MIB-1 labeling averaged 1-2%. A diagnosis of primary meningeal melanocytic tumor was made. Primary meningeal melanocytic tumors (PMMTs) are rare; fewer than 100 cases have been described. PMMTs of the CNS consist of a spectrum of tumors ranging from well-differentiated melanocytoma to its overtly malignant counterpart, melanoma. Intermediate grade melanocytomas (IMGs) are the least common variant, comprising about 10% of PMMTs reported. IGMS occur in the spinal leptomeninges and intracranially in approximately equal proportions. IGMs are more cellular than the well-differentiated variant, with 1-3 mitotic figures per 10 HPFs and MIB-1 labeling of <6%. By contrast, melanomas contain more mitotic figures (3-15 per 10 HPF) and MIB-1 labeling rates up to 15%. Once metastasis, including drop metastasis from pigmented medulloblastomas, have been excluded, the differential includes pigmented meningiomas and schwannomas (solitary or as part of Carney complex), as well as other pigmented CNS tumors such as ependymoma and pineoblastoma and systemic diseases such as lymphoma . . . For primary CNS melanocytic neoplasms, complete tumor resection is preferred, as it leads to cure of well-differentiated and intermediate-grade melanocytomas and most melanomas. Radiotherapy is recommended for incomplete resection of IMGs and melanomas; the recurrence potential of low-grade melanocytomas is less clear and watchful waiting may be employed, since recurrent tumors may be treated surgically prior to radiation. Two months after surgery, the patient had normal sensation and strength. She was given focused radiotherapy to the region of the ventral thecal sac to 40 cGy. At one year following surgery, the patient's neurological examination is normal and she remains free of residual disease by MR examination.
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PMID:35-year-old woman with progressive bilateral leg weakness. 1676 59

Micturitional disturbances are reported in 5-20% of patients with Behcet disease (BD) affecting the central nervous system. However, corresponding data regarding urodynamic and electrophysiological findings are limited. A patient with known BD presented with dysarthria, diplopia and urinary frequency (36 times/day). MRI revealed an extensive lesion involving the lateral and tegmental pons, reaching the pontomedullary junction. Auditory evoked potentials indicated a left-side lesion between superior olivary nucleus and superior colliculus. Blink reflex examination indicated a location caudal to the left trigeminal root. Pudendal nerve somatosensory evoked potentials and transcranial magnetic stimulation of the perineal muscles were slightly affected. Bulbocavernosus reflex latencies were normal. EMG of the bulbocavernosus muscles showed a normal maximal voluntary contraction activity. Urodynamic studies revealed normal urine volume, maximum flow rate and residual volume. After intravenous administration of methylprednisolone diplopia and dysarthria resolved within 3 weeks. Urinary frequency remained almost unchanged for the first 8 weeks, but clearly improved during the following months. We assume that the present case of urinary frequency is the result of vasculitic lesion affecting the pontine micturition inhibitory area on the ground of Neuro-Behcet disease.
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PMID:Urinary frequency in a case of Neuro-Behcet disease involving the brainstem - clinical, electrophysiological and urodynamic features. 1769 85

We report a rare case of plasmacytoid urothelial carcinoma (PUC) of the urinary bladder. A 50-year-old man complained of pollakiuria and urinary incontinence. MRI detected a bladder tumor invading the rectum and bilateral hydroureteronephrosis. Radical cystectomy with partial resection of the rectum was performed, and ileus due to peritoneal dissemination occurred 2 years after surgery. He died of the disease 42 months after the initial presentation. Histologically, urothelial carcinoma in situ with a focal invasive urothelial carcinoma (IUC) component and widely spread PUC was observed. There was no lymph node metastasis. PUC cells had eccentrically placed nuclei and eosinophilic cytoplasm resembling plasmacytoma cells, and proliferated with a single-cell infiltrative pattern to the outside of the bladder. IUC cells with intracytoplasmic lumina were focally intermingled with PUC cells. Immunohistochemically, PUC cells were positive for cytokeratin 7, epithelial membrane antigen, and CA19-9, but negative for cytokeratin 20, E-cadherin, p63, and lymphoid markers. The Ki-67 labeling index of PUC cells was 9.3%. IUC containing intracytoplasmic lumina showed intermediate features of conventional IUC and PUC morphologically and immunohistochemically. PUC is a distinct entity of bladder cancer with a high propensity for invasion and poor prognosis.
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PMID:Plasmacytoid urothelial carcinoma of the urinary bladder: a case report and immunohistochemical study. 1904 Nov 93

The cerebellum is one of the regions that contribute to urinary dysfunction in humans. A 43-year-old woman at age 35 had an acute onset of encephalitis that led to fever, generalized convulsion and coma. Six months after the disease onset, she regained consciousness and developed generalized myoclonus, cerebellar ataxia and overactive bladder, e.g., urinary urgency, daytime urinary frequency, and urinary incontinence. Eight years after the disease onset, she was revealed to have cerebellar atrophy on MRI, cerebellar hypoperfusion on SPECT, and detrusor overactivity on urodynamic study. Selective inflammation in the cerebellum seemed to produce cerebellar ataxia and overactive bladder in our case.
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PMID:Cerebellar Ataxia and Overactive Bladder after Encephalitis Affecting the Cerebellum. 2084 32

Modern imaging has revealed that thoracic disc herniation (TDH) has a prevalence of 11-37% in asymptomatic patients. Pain, sensory disturbances, myelopathy, and lower extremity weakness are the most common presenting symptoms, but other atypical extraspinal complaints, such as gastrointestinal or cardiopulmonary discomfort, may be reported. Our objective is to make providers familiar with TDH's atypical symptoms to help avoid potential serious consequences created by a delay in diagnosis. We report the cases of two patients who each presented with atypical extraspinal symptoms secondary to a TDH. One patient presented with a chronic history of nausea, emesis, and chest tightness and MRI showed a large right paramedian disc herniation at T7-8. A second patient reported chronic constipation, buttock and leg burning pain, gait instability, and urinary frequency; an MRI of his thoracic spine demonstrated a central disc herniation at T10-11. TDH can present with vague extraspinal symptoms and unfamiliarity with these symptoms can lead to misdiagnosis with progression of the disease and unnecessary diagnostic tests and medical procedures. Therefore, TDH should be included in the differential diagnosis of patients with negative gastrointestinal, genitourinary, and cardiopulmonary system basic studies.
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PMID:Atypical presentation of thoracic disc herniation: case series and review of the literature. 2369 93


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