Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An 11-year-old girl presented to the emergency department with hypoventilation and shock after being bitten by a Mojave rattlesnake. Intubation was required, and she improved rapidly after fluid resuscitation and antivenom administration. She was extubated four hours after envenomation and did well. The patient subsequently developed increased weakness and cranial nerve paresis and required reintubation for respiratory failure at 30 hours after envenomation despite administration of 30 vials of antivenom. She improved after administration of additional antivenom and was extubated ten hours later. Twenty-four hours after envenomation, signs of rhabdomyolysis were noted with myoglobinuria and a creatine phosphokinase level of 96,400 units/L. Myoglobinuric renal failure was treated with mannitol, hydration, and alkalinization of the urine. The patient's renal and neurological functions improved steadily during the following three to four days. Neurotoxic and myotoxic effects of Mojave venom are known to occur but are not well documented in human beings. Recognition of potential complications from envenomation such as respiratory paralysis and rhabdomyolysis with myoglobinuric renal failure is critical.
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PMID:Mojave rattlesnake envenomation: prolonged neurotoxicity and rhabdomyolysis. 153 96

Five children (11.5-17.5 years of age) with severe systemic lupus erythematosus (SLE) were treated with plasma exchange. Three children suffered from renal failure and hypertension, one adolescent girl from gastrointestinal and arthritic pains with fever, and one patient from generalized paresis. All patients had excessive serological signs of disease activity. Forty-five sessions of plasma exchange were performed without serious complications. Four children showed improvement of SLE after initiation of plasma exchange in combination with immunosuppressive therapy in two of them renal replacement therapy could be stopped. In the 2 patients with non-renal SLE-complications a dramatic rapid improvement of the symptoms was observed. One girl succumbed to severe hypertension with cerebral bleeding and fungal sepsis after pulsE therapy a few days after start of plasma exchange. Plasma exchange should be started before observation of life threatening complications of SLE. Further information is needed about indication, frequency and duration of plasma exchange in children with SLE.
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PMID:[Plasma exchange therapy in children and adolescents with systemic lupus erythematosus (SLE)]. 349 96

Epidural application of local anesthetics or opiates is commonly used for treatment of severe pain or arterial obstruction. We discuss two cases of complications following peridural anesthesia. As an acute complication, a lumbar epidural hematoma developed hours after placement of the catheter and caused sciatic pain and nearly complete paraplegia. The hemorrhage might have been promoted by heparinization. After decompressive hemilaminectomy the patient recovered but was disabled by a persistent paresis. The second patient suffered from renal failure, arterial obstruction, and phantom limb pain. A peridural catheter was kept in place for 6 weeks. Five months later the patient developed severe sciatica. Spinal computed tomography showed compression of the cauda at the L4/5 level (Fig.4) caused by an abscess that was opened and drained. After insertion of a gentamicin - PMMA - chain (Septopal), the wound healed primarily but the patient suffered from persistent pain. The incidence of vessel puncture after insertion of a peridural catheter is about 1%-10%. The risk of hemorrhage, perforation of the dura, and nerve root irritation is increased in scoliotic or elderly patients with a narrow spinal canal. Persistent pain after removal of the catheter is the most important sign. Although paraplegias following peridural catheterization can occur without anticoagulants, even low-dose heparinization is potentially dangerous. The risk of infectious complications after long-term peridural catheterization may be up to 20%. Hematogenous metastatic infection is more common in patients with malignancies or multiple risk factors than continuous immigration of bacteria. Epidural hematomas and spinal abscesses can cause disability and persistent neurological deficit in spite of aggressive surgical and antibiotic therapy.
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PMID:[Lumbar epidural hematoma and spinal abscess following peridural anesthesia]. 368 76

Eighteen patients whose mean age was 61 years were referred to us with acute aortic occlusion from 1977 to 1985. Ten patients had cardiac emboli (group I) and eight had aortoiliac occlusive disease (group II). Fourteen of these patients had paresis or paralysis. Diagnosis was prompt but the time lapse from onset of symptoms to revascularization averaged 18 hours (group I, 10.3 hours; group II, 26.1 hours). All 10 patients in group I had embolectomy alone; of the eight patients in group II, two had transfemoral thrombectomy and six had bypass procedures. The perioperative mortality rate was 40% in group I and 62.5% in group II. Complications developed in 12 patients (nine died); renal failure occurred in 11, compartment syndrome in nine, adult respiratory disease syndrome in three, acute myocardial infarction in three, disseminated intravascular coagulation in two, and paraplegia in one. No amputations were required in the nine survivors and limb function was restored in eight of these patients. Acute aortic occlusion sets in motion a chain of events that threatens life and limb. Prompt diagnosis and revascularization by the simplest operation are required to decrease morbidity and mortality.
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PMID:Acute aortic occlusion--a multifaceted catastrophe. 374 30

Debate exists with regard to the use of pump bypass, shunt bypass, or clamp/repair techniques in treating injuries to the descending thoracic aorta. The objective in using any of these techniques is to minimize the complications of paraplegia and renal failure, while achieving the lowest possible mortality. During an eighteen-year period, 45 patients were seen with acute blunt injury to the descending thoracic aorta. The shunt bypass method of repair was used in 1; pump bypass in 8; and clamp/repair in 23. There were desperate unsuccessful attempts to resuscitate and control hemorrhage in 13 patients, 1 of whom was placed on portable pump bypass. Thirty-two patients survived resuscitation and operation, and 26 were long-term survivors. Among surviving patients with permanent paraplegia, 2 underwent pump bypass and 1, the clamp/repair technique. Four other patients were seen with paraplegia or paresis and had reversal of the paralysis. The clamp/repair technique was used in these patients with clamp times ranging from 35 to 62 minutes (mean, 47.4 +/- 13.3 minutes). Renal failure did not occur in any patient, despite clamp times of up to 62 minutes (mean, 37.5 minutes). Excluding patients seen in a moribund condition, mortality most often was secondary to neurological or multisystem injury. Debate continues concerning intraoperative management of this highly lethal vascular injury. The data presented here support the historical composite experience that clamp/repair is a safe and efficacious technique that minimizes paraplegia and mortality.
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PMID:Clamp/repair: a safe technique for treatment of blunt injury to the descending thoracic aorta. 406 98

We report a 86-year-old woman who developed dementia, gait disturbance, speech disturbance, and right hemiparesis. The patient was well until March of 1979 when upon wakening up on one morning she noted slurring of her speech and weakness in her left upper and lower extremities. These symptoms cleared up during the next several months, however, she noted weakness in her left leg again in May 1985. In 1988, her posture became stooped and she walked in small steps. In 1990, she developed memory disturbance and difficulty in naming. In March 1993, she developed weakness in her right hand; she was treated with aspirin and amantadine HCl, however, she deteriorated during the next two week period, and was admitted to our hospital on March 27, 1993. On admission, she appeared alert, however, she could not answer verbally to questions; she could only utter unintelligible sounds. Apparently she was markedly demented. Her blood pressure was 170/98 mmHg, and general physical examination was unremarkable. Cranial nerves were grossly normal except for marked non-fluency in her word expression. She could not stand or walk, and apparently her right upper and lower extremities were paralyzed with some contracture. Deep reflexes were normally active without asymmetry. Chaddock sign was positive bilaterally. Sensory examination was difficult. Pertinent laboratory examination included WBC 13,000/microliters, BUN 152mg/dl, creatinine 3.75mg/dl, CRP 20.1mg/dl; a chest X-ray film revealed pneumonic shadow in the upper and the middle right lung fields. Cranial CT scan revealed multiple lacunar infarctions in both basal ganglia and cerebral white matters; periventricular lucency was also noted. She was treated with antibiotics and intravenous fluid. Acid-fast bacilli were recovered from sputum, and she was transferred to another hospital for the treatment of pulmonary tuberculosis. After its treatment she returned to our hospital on July 8, 1993, when her condition was complicated with aspiration pneumonia. On admission, she was semicomatose, and no intelligible words were heard. Right facial paresis of the central type was noted. She was unable to stand or walk, and her right upper and lower extremities were paretic. Deep reflexes were increased with extensor toe sign on the right. She was treated with chemotherapy and intravenous fluid, however, her clinical course was complicated with respiratory as well as urinary tract infections. She developed cardiac as well as renal failure and expired on September 25, 1993.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[A 86-year-old woman with dementia, gait and speech disturbance, and right hemiparesis]. 754 29

Since 1987, 33 patients were operated on for aneurysm of the descending thoracic aorta using temporary bypass with a heparin-coated centrifugal pump and heparin-coated tubes at Kobe University Hospital. Sixteen patients had true aneurysms of the descending thoracic aorta, 7 had thoraco-abdominal aneurysms and 10 had aortic dissection (DeBakey's type III). Heat exchanger and oxygenator were not included in the bypass circuit in all cases. Perfusion time was from 42 to 205 minutes (average 90 minutes). Left heart bypass was established with 1 mg/kg of systemic heparinization in 5, 0.5 mg/kg in 5, and 0 mg/kg in 23 cases. There were no complications such as perioperative embolism, acidosis, or hypothermia. During aortic cross-clamping, the arterial pressure of the lower extremity was maintained over 70 mmHg, but there was no relationship between the distal perfusion pressure and bypass flow. The urine output during temporary bypass was significantly related to the distal perfusion flow by centrifugal pump (r = 0.455, p < 0.01). Seven out of 23 patients who were bypassed under 40 ml/kg/min of distal perfusion flow showed transient renal dysfunction postoperatively, and two developed postoperative renal failure, while the other patients bypassed over 40 ml/kg/min of pump flow stayed in the normal range of the renal function, where there were statistically differences (p < 0.05). Postoperative paresis occurred in 2 patients who were also perfused under 40 ml/kg/min of bypass flow. Therefore, it is concluded that temporary bypass with centrifugal pump is a safe and well acceptable circulatory support in the surgical treatment of aneurysm of the descending aorta.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical study of optimal bypass flow for temporary bypass with centrifugal pump in surgical treatment of aneurysm of the descending thoracic aorta]. 805 20

Since 1987, 33 patients have undergone surgery at Kobe University Hospital for aneurysm of the descending aorta using left heart bypass with a heparin-coated centrifugal pump and heparin-coated tubes. Sixteen patients had true aneurysms of the descending thoracic aorta, 7 had thoracoabdominal aneurysms, and 10 had aortic dissection (DeBakey's Type III). Heat exchangers and oxygenators were not included in the bypass circuit in any of the cases. Perfusion time was from 42 to 205 min (average 90 min). Left heart bypass was established with 1 mg/kg of systemic heparinization in 5 cases, 0.5 mg/kg in 5 cases, and 0 mg/kg in 23 cases. There were no complications such as perioperative embolism, acidosis, or hypothermia. During aortic cross-clamping, the arterial pressure of the lower extremity was maintained above 70 mm Hg, but there was no relationship between the distal perfusion pressure and bypass flow. The urine output during left heart bypass was related to the distal perfusion flow by centrifugal pump. Of 23 patients who underwent bypass with less than 40 ml/kg/min of distal perfusion flow, 7 showed transient renal dysfunction postoperatively, and 1 developed postoperative renal failure. The other patients who were bypassed with over 40 ml/kg/min of pump flow stayed in the normal range of renal function. Postoperative paresis occurred in 2 patients, who were also perfused with less than 40 ml/kg/min of bypass flow. It could be concluded that left heart bypass by centrifugal pump is safe and acceptable as a circulatory support in the surgical treatment of aneurysm of the descending aorta.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Surgical treatment for aneurysms of the descending aorta using temporary perfusion by a centrifugal pump: clinical analysis of 33 cases. 811 57

We analysed retrospectively our clinical experience with 36 cases of mucormycosis. They were seen during the last 15 years. The diagnosis suspected on clinical grounds, was confirmed in 31 cases by finding the hyphae in hematoxylin-eosin stained material obtained from aspirated or tissue biopsy or by isolation of the fungus in culture. Rhinocerebral mucormycosis was diagnosed in 22 patients. Diabetes was the underlying disorder in 20 cases, kidney failure in one and myelodysplastic syndrome in one. Nine had stable and 11 unstable diabetes (ketoacidosis in 10 and hyperosmolar coma in 1). The earliest sign was facial edema, followed by proptosis, chemosis and extraocular muscle paresis. They were treated by extensive surgical debridement, insulin and antifungal drugs with 69% of survival rate. The disseminated mucormycosis was diagnosed at the autopsy in 5 cases, acute leukemia was the underlying disease in 2 of them. Pulmonary mucormycosis was diagnosed in 2 cases, cutaneous form in 2, sinuorbital form in 4 and brain abscess in one patient. Eight of these 9 cases survived after therapy. We emphasize the importance of an early diagnosis. This can only be made in the presence of a typical clinical setting confirmed by finding the hyphae in tissue or culture. Antifungal drugs along with treatment of the underlying disorder and aggressive surgical debridement must follow.
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PMID:Rhinocerebral and systemic mucormycosis. Clinical experience with 36 cases. 898 Dec 94

A child with spina bifida is born with a potential disability. These children demand a long treatment and constant care of a specialist team which consists of: a pediatrician, pediatric surgeon, neurologist, nephrologist, specialist in rehabilitation and psychologist. In the treatment of the children with spina bifida, rehabilitating treatment is the basic and main one, which is started in the first days of life. The most difficult and trouble-some problem in the treatment of the children with spina bifida is the dysfunction of urinary bladder and anus sphincters which causes urine and fecal incontinence. These impairments often cause infections of the urinary tract, nephrolithiasis and in the later period, renal failure. The most vital factor influencing the effect of rehabilitation in children with spina bifida, the one which causes a real handicap, is the dysfunction of urinary bladder and anus sphincters, and not paresis or paralysis of the extremities.
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PMID:[Directions and complex rehabilitation in children with neural tube defects]. 965 45


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