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Query: UMLS:C0027651 (
tumor
)
685,946
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
From June, 1989 to March, 1991, 24 cases were treated in our department with the Dick technique. The study population included 7 patients with fresh horacolumber spine fracture, 10 with late spinal fracture (15 of the above 17 cases had incomplete paraplegia), 3 with ankylosing spondylitis, 2 with tuberculosis, and one each with spondylolisthesis and spine
tumor
. The results of these 24 cases were as follows. In the fresh fracture group, all the spine fractures were reduced completely. The 2 patients without neurological defects returned to work 3 months after operation. The 3 with incomplete paraplegia had rapid neurological recovery and could walk with a brace 3 months after surgical treatment. The 2 with complete paraplegia did not recover after toperation. In the late fracture group, traumatic kyphotic curve were reduced partially and back pain was decreased markedly in all 10 cases. Muscular power was increased significantly in 3 cases; they are all able to walk with a cane.
Spasticity
was remarkably improved in 2 patients after operation; they can now walk with crutches. Three patients obtained complete cure of incontinence. Four patients had no significant improvement. In the 3 patients with ankylosing spondylitis, the initial average kyphotic curve was 73.3 degrees, while the postoperative average curve was 28.3 degrees. The result in treating spinal stenosis due to degenerative spondylolisthesis was good: the slipping vertebrae were stabilized and fused with the Dick system after thorough decompression. In the
tumor
and Tb-spine cases, the patients recovered and were ambulatory soon after operation, thanks to rigid internal fixation.
...
PMID:[The application of Dick instrumentation in the field of spine surgery]. 832 36
A 14-year-old boy was admitted to our Department due to peripheral palsy of right VII and bilateral of the VI cranial nerves,
spasticity
, cerebellar symptoms as well as to dysphagia and dysarthria. In general, he was hospitalized 13 times because of the disease of a relapsing-remitting and next progressive course. He died 31 years after onset of the disease. Multiple sclerosis was diagnosed. Brain autopsy revealed
tumor
involving almost all brain stem structures and a part of right cerebellar hemisphere. Histologically, cavernous angioma was diagnosed.
...
PMID:Cavernous angioma of brain stem mimicking multiple sclerosis. 867 35
A 46-year-old female presented with an intracranial hypoglossal neurinoma manifesting only as
spasticity
in the lower extremities without hypoglossal nerve paresis. Magnetic resonance imaging greatly aided in the early detection of the
tumor
with this atypical presentation. Unilateral suboccipital craniotomy with resection of the occipital condyle allowed us to approach the
tumor
in front of the medulla from an inferolateral direction and to remove it successfully. We emphasize the need to pack dead space with fatty tissue to prevent cerebrospinal fluid leakage.
...
PMID:Intracranial hypoglossal neurinoma without preoperative hypoglossal nerve paresis--case report. 870 Mar 16
Patients with progressive posttraumatic myelomalacic myelopathy (PPMM), or tethered cord syndrome, present with symptoms and signs similar to those observed in case of progressive posttraumatic cystic myelopathy, that is, sensorimotor function deterioration, local and/or radicular pain, increased
spasticity
, increased autonomic dysreflexia, and sphincter dysfunction. The authors investigated surgical outcomes of untethering combined with expansive duraplasty. Forty patients with PPMM who presented with functional deterioration underwent untethering of the spinal cord and nerve roots with an expansive duraplasty. Meticulous dissections of adhesions on the dorsal and lateral aspects of the spinal cord and nerve roots were performed. Intraoperative ultrasonography was used to detect the presence of a confluent cyst and to assess the success of untethering. After surgery, the patients were treated using a protocol that involved frequent turning for 48 hours and subsequently mobilization. Preoperative magnetic resonance (MR) imaging, with and without administration of a contrast agent, was obtained in all patients, except one patient who underwent immediate and delayed computerized tomography (CT) myelography. The mean follow-up period was 3 years (range 20-57 months) for the 36 patients available for follow-up review. Spinal cord tethering was observed in all patients preoperatively. Trauma was the most common cause of this pathology, accounting for 31 of the 40 cases. Preoperative MR imaging did not demonstrate
tumor
recurrence in the group of five patients who had undergone an initial operation for
tumor
excision. The interval between the causative event and the operation was less than 5 years in half of the patients (20 of 40), with the longest interval lasting up to 37 years. Motor function deterioration was the most frequent manifestation; it was present in 31 of 40 patients. Improvements in motor function, autonomic dysreflexia, pain, sphincter dysfunction, and sensory function were found during the most recent follow-up examination in 79%, 75%, 62%, 50%, and 43% of the patients, respectively. Two patients experienced retethering of the spinal cord and one underwent a second operation. Surgical untethering and expansive duraplasty, followed by postoperative position rotation to avoid retethering, provide symptomatic relief for patients with PPMM.
...
PMID:Progressive posttraumatic myelomalacic myelopathy: treatment with untethering and expansive duraplasty. 912 Jun 25
Lower extremity symptoms are caused by lesions at any level of the neuraxis, from cortex to muscle. HIV affects virtually every level of the nervous system, either directly or indirectly. The presence of pathology at multiple levels and by multiple processes further complicates the bedside diagnosis of a patient with AIDS and neurologic symptoms. Many neuropathies and other conditions that affect the lower extremities can be identified with careful history and physical examination, confirmed with limited testing, and can be treated successfully. Distal symmetric polyneuropathy is the most common lower extremity disorder, but it must be distinguished from similar-appearing neuropathies caused by medications, B12 deficiency, or vasculitis. Diffuse infiltrative lymphocytosis syndrome also causes a painful peripheral neuropathy that must be distinguished from distal symmetric polyneuropathy. Inflammatory demyelinating polyneuropathies are characterized by muscle weakness. They occur in early, asymptomatic HIV infection and respond to plasmapheresis or steroids. Mononeuropathies in patients with CD4 counts more than 200 often resolve on their own. Multiple mononeuropathies, which occur in patients with CD4 counts less than 50, are often associated with cytomegalovirus infection and may follow a rapidly progressive course unless treated promptly and aggressively. Progressive polyradiculopathy occurs late in the course of AIDS, is often caused by cytomegalovirus, is rapidly progressive, and generally is fatal unless recognized and treated promptly. Muscle weakness, myalgia, and fatigue are common in HIV and have multiple causes. Lower extremity
spasticity
may be caused by treatable etiologies such as spinal cord abscess,
tumor
, disc compression, B12 deficiency, or ischemia. Gait disturbances are common but nonspecific and may be caused by treatable neurologic disorders at any level of the neuraxis.
...
PMID:Neurologic problems of the lower extremity associated with HIV and AIDS. 957 54
A 70-year-old patient with a history of hypertension and hypercholesterolemia was referred for evaluation of necrotic toes. The patient had a history of several cerebrovascular accidents during the previous month. Initially, she developed sudden-onset left upper extremity weakness which, over the ensuing 4 days, progressed to complete left-sided weakness. This was followed by the development of acute dysarthria. A transesophageal echocardiogram revealed moderate left ventricular hypertrophy, several vegetations on her tri-leaflet aortic valve associated with moderate aortic regurgitation, and a large right atrial thrombus with a mobile component. Bubble studies failed to reveal any septal defects. The patient's electrocardiogram was nonspecific. As serial blood cultures were negative despite fevers of up to 39.8 degrees C, the patient was treated with a 6-week course of intravenous ceftriaxone, ampicillin, gentamicin, and ciprofloxacin for a presumed diagnosis of culture-negative endocarditis. Fungal cultures of the blood were negative. The patient, however, progressed and developed several necrotic toes. Physical examination was significant for ischemic changes of the left first, second, third, and fifth toes, as well as the right first and second toes. Diffuse subungual splinter hemorrhages in the toenails, numerous 2-4-mm palpable purpuric papules on the lower extremities, and nontender hemorrhagic lesions of the soles were also noted. Peripheral and carotid pulses were intact and no carotid bruits were heard. Cardiopulmonary and abdominal examinations were unremarkable. Neurologic examination revealed a disoriented, dysarthric patient with left central facial nerve paralysis, as well as
spasticity
, hyperactive reflexes, and diminished strength and sensation in the left upper and lower extremities. A left visual field defect and left hemineglect were also present. The patient's last brain computerized tomogram revealed areas of low attenuation consistent with cerebral infarctions in three distinct areas of the brain. These included the left occipitotemporal area, the right parieto-occipital area, and the right posterior frontal region. The regions affected were in the distribution of both the anterior and posterior circulation. No evidence of hemorrhage was noted. The patient subsequently complained of abdominal discomfort. A computerized tomogram of the abdomen with oral and intravenous contrast revealed a 4-cm x 3-cm irregular mass in the tail of the pancreas with several low-attenuation lesions throughout the liver which were consistent with infarctions or metastases. Several splenic infarctions were also present. A biopsy of the
tumor
revealed pancreatic adenocarcinoma. The patient's carcinoembryonic antigen level was 18. 4 ng/mL (0-3) and the CA 19-9 antigen level was 207,000 U/mL (0-36). The alpha-fetoprotein level was normal. Other significant laboratory findings included a prothrombin time of 16.7 (international normalized ratio, 1.4), an activated partial thromboplastin time of 32 (ratio, 1.3), and a platelet count of 85,000/mm3. The Russell viper venom time, sedimentation rate, and C3 levels were normal, and the patient was negative for antinuclear antibodies, anticardiolipin antibodies, and antibodies to extractable nuclear antigens. Of note, the patient was not receiving any anticoagulation. Blood cultures for mycobacteria and fungi, human immunodeficiency virus serology, and urinalysis and culture were negative. The patient subsequently developed an inferior wall myocardial infarction and was transferred to the coronary care unit. In line with the family's request, aggressive care was ceased and the patient expired. The patient's family refused an autopsy.
...
PMID:Cutaneous manifestations of marantic endocarditis. 1080 80
Female patient, 68, hospitalized due to vaginal bleeding, anaemia and defecation disorder. We have done examinations as follows: clinical and laboratory exams, which confirmed severe anaemia. Explorative curretage of uterus--PH findings: malignant tissue. Rectoscopy: extraluminal compression at lo cm from the anal verge. Irigography:
spasticity
and extraluminal compression to proximal third of rectum and distal sigmoid colon. Ultrasound of abdomen: solid lobular formation 10 x 7 cm in diameter, on the left side of the urinary bladder, surrounded by thin layer of ascites. Ultrasound of liver: without signs of malignant disease. CT-scan of pelvis and abdomen: metastatic lymph nodes, up to 40 mm in diameter, alongside abdominal aorta; solid-lobular
tumor
, 10 x 7 cm, on the left side of urinary bladder, which fills the central portion of pelvic cavum. Secundary malignant deposits on the pelvic parietal peritoneum with minimal quantity of ascites (peritoneal carcinomatosis). Intraoperative findings confirmed malignant deposits on the right colon serosa, so we performed right hemicolectomy with ileo-colo anastomosis, omentectomy, hysterectomy, bilateral adnexectomy, low anterior resection of the rectum, peritonectomy of pelvis and reconstruction of digestive tubus by colo-rectal anastomosis with circular stapler ILS 33. Duration of operation was 6:45 hours, blood loss was 1100 ml. Intraoperatively was intraperitonealy applicated Adriamycin. One month after the operation, systemic chemotherapy consisting of Endoxan and Karboblastin was administered, for the duration of 6 months, once monthly. Twelve months after the operation NMR showed normal findings, patient was without evidents of recurrent disease.
...
PMID:[Cytoreductive procedures in advanced primary ovarian carcinoma]. 1143 58
Cerebrotendinous xanthomatosis is a rare autosomal recessive lipid-storage disease caused by mutations in the sterol 27-hydroxylase gene. The accumulation of cholestanol in various tissues characterizes this disease. Diagnosis is based on determination of urinary bile alcohols. Therapy with chenodeoxycholic acid may arrest the progression of the disease. A 55-year-old woman presented with a slowly progressive paraparesia and two firm subcutaneous tumors over the knees. Her medical history revealed difficulty in standing and walking since infancy, bilateral juvenile cataracts, and mental retardation. Histopathologic examination of one subcutaneous
tumor
was consistent with tendinous xanthoma. Substantial elevation of urinary bile alcohols confirmed the diagnosis. Treatment with oral chenodeoxycholic acid was started, with only mild improvement of
spasticity
. Recognition of tendon xanthomas in a young patient with neurologic symptoms or cataracts (or both) is crucial to start early treatment and to avoid irreversible neurologic sequelae.
...
PMID:Cerebrotendinous xanthomatosis. 1146 94
A
tumor
that affects the central nervous system can have a dramatic impact on the individual affected, as well as his or her family and friends. The
tumor
, regardless of extent or location, may affect the physical, social, vocational, and emotional capabilities of the individual. Basic aspects of rehabilitation for patients with tumors affecting the brain and spinal cord are reviewed in this article. The authors have found that the same principles of neurorehabilitation applied to persons with traumatic brain injury, stroke, and traumatic spinal cord injury are equally appropriate for persons with brain and spinal cord tumors. These principles include the prevention of medical complications; the treatment of medical problems such as pain,
spasticity
, and neuropathic bowel and bladder; and the improvement of patients' mobility and activities of daily living. Rehabilitation specialists can help prevent complications, maximize function, and improve the quality of life for patients with central nervous system tumors.
...
PMID:Rehabilitation of persons with central nervous system tumors. 1151 30
A 49-year-old man presented with a 8-month history of gait and sphincter disturbances. Examination revealed a spastic paraplegia predominant on the left limb, associated with decreased tactile sensitivity below T10. MRI showed a right posterolateral intramedullary lesion with an isosignal on T1-weighted images and a mild hypersignal on T2-weighted images, with an intense contrast enhancement; the spinal cord presented with an hypersignal on T2-weighted images. At operation, a vascular
tumor
presented at the spinal cord surface, was well demarcated from the parenchyma and was easily removed. Microscopic examination showed a capillary hemangioma. Three months later the patient exhibited a motor improvement with a right
spasticity
, deficits in proprioception, without sphincter abnormalities. A new MRI showed the disappearance of the hemangioma and of the preoperative spinal cord hypersignal. Capillary hemangiomas are unusual on nerves or roots. Cases found in the spinal cord are extremely rare: to our knowledge, 5 cases have been reported. On MRI, they are easily distinguished from cavernous hemangiomas, but microscopic examination is necessary to distinguish them from hemangioreticulomas. The postoperative prognosis is generally good. However, a report of a multiple location case, on roots and spinal cord, suggests the need for long follow-up.
...
PMID:[Capillary hemangioma of the spinal cord. A new case]. 1464 21
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