Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0243026 (sepsis)
 52,417 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In this paper, the autopsy findings of a 78-year-old man mimicking primary lateral sclerosis (PLS) are reported. His clinical symptoms were slowly progressive spasticity, pseudobulbar palsy and character change. He died of sepsis 32 months after protracting the disease. The autopsy revealed severe atrophy of the frontal and temporal lobes. The histological findings were severe neuronal loss with gliosis in the precentral gyrus and left temporal lobe tip, loss of Betz cell, prominent demyelination throughout of the corticospinal tract, axonal swelling in the cerebral peduncule, severe degeneration of the amygdala, mild degeneration of the Ammon horn, normal substantia nigra, a few neuronal cells with central chromatolysis in the facial nerve nucleus and very mild neuronal cell loss in the spinal anterior horn. The anterior horn cell only occasionally demonstrated Bunina body by H & E and cystatin-C stainings, as well as, skein-like inclusion by ubiquitin staining. Thus, this is a case of uncommon amyotrophic lateral sclerosis (ALS) dominantly affecting the upper motor neuron including the motor cortex and temporal limbic system. In analysis of nine cases of putative primary lateral sclerosis in the literature, six cases showed loss of Betz cell in the precentral gyrus, and four cases very mild involvement of the lower motor neuron such as central chromatolysis and eosinophilic inclusion body. Degeneration of the limbic system was observed in two cases. We indicated a possible subgroup with concomitant involvement in the motor cortex and temporal lobe in motor neuron disease dominantly affecting the upper motor neuron.
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PMID:[An autopsied case of dominantly affecting upper motor neuron with atrophy of the frontal and temporal lobes--with special reference to primary lateral sclerosis]. 761 64

We presented a case of critical illness polyneuropathy after bacterial peritonitis. A 62-year-old male was received an emergency colectomy because of perforation of the sigmoid colon five days after the endoscopic polypectomy. He developed sepsis from peritonitis after operation in spite of the antibiotics therapy. On 15-th hospital days he developed muscle weakness and numbness of all limbs. He needed an artificial ventilator due to respiratory failure. Hematological and blood chemical findings showed a leukocytosis and metabolic acidosis with renal dysfunction because of sepsis. Serum anti-Campylobacter antibody was negative. Serial CSF examinations failed to show any abnormalities including albuminocytologic dissociation. Electrophysiological studies revealed a primary axonal degeneration, mainly in the motor, but also in the sensory nerve. Compound muscle and sensory action potentials were not elicited or markedly reduced without conduction velocity prolongation. Microscopic findings of the left sural nerve biopsy showed a primary axonal degeneration without evidence of inflammation. His prognosis was poor and three months later, he still required ventilatory assistance. Because of these clinical findings this patient was thought to have a critical illness polyneuropathy after excluding various etiologies of polyneuropathies. This case suggests that sepsis may be one of a cause of primary axonal polyneuropathy. The certain mechanism of this disease is still unknown. However cytokine, tumor necrotic factor(TNF) and/or Platelet activating factor(PAF) that secreted during sepsis may have an important role for the primary axonal degeneration.
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PMID:[A case of critical illness polyneuropathy in association with peritonitis after sigmoid colon perforation]. 766 19

The initial diagnoses of associated injuries in patients with traumatic brain injury (TBI) are often overlooked because of the priority given to life-sustaining measures. Pelvic and abdominal injuries comprise less than 5% each of the concurrent injuries associated with TBI and multiple trauma. This report describes a 32-year-old man who sustained a moderate TBI with facial, pelvic, and extremity fractures secondary to a fall. His hospital course was complicated by sepsis, acute renal failure, and retroperitoneal hemorrhage. Admitted to the rehabilitation service 6 weeks after the fall, the patient was found to have a previously undiagnosed profound quadriceps muscle weakness. A diagnosis of femoral neuropathy was confirmed by electrodiagnostic studies and was attributed to compression by pelvic hematomas. Rehabilitation management included use of a solid ankle cushion heel (SACH) wedge, a functional knee brace, a progressive ambulation program, neuromuscular stimulation, and patient and family education with an emphasis on safety. The patient progressed rapidly with his rehabilitation program, improving from moderate assistance in all skills to independence in 3 weeks. This case illustrates the importance of the physiatrist's role in the early detection of associated injuries in patients with multiple trauma and TBI; it also illustrates some of the rehabilitation techniques that may be employed to aid a patient with a femoral neuropathy to regain junctional ability.
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PMID:The rehabilitative management of the traumatic brain injury patient with associated femoral neuropathy. 774 23

A 36 years-old male with AIDS, presented with left hemiparesis revealing a right parietal tumour. Stereotactic biopsy demonstrated a malignant non-Hodgkin's lymphoma. His condition partially improved following radiotherapy and chemotherapy. Three months later he was re-admitted with progressive bilateral root pain and urinary incontinence resulting in paraplegia with sensory loss below T10. He died one month later from generalized sepsis. Neuropathology confirmed an immunoblastic B-cell malignant non-Hodgkin's lymphoma in the white matter of the right parietal lobe and revealed a centrospinal localisation of the lymphoma in the thoracic cord at T10. There was no visceral localisation of the tumour. Secondary spread to the spinal cord of malignant non Hodgkin's lymphomas, usually causes meningo-myelo-radiculitis. Intraspinal deposits of primary cerebral lymphomas are uncommon and have never been previously described in AIDS, to our knowledge. Their pathogenesis is unclear. In our case, neuropathological findings are consistent with diffusion of the primary tumour to leptomeninges and secondary infiltration of the spinal cord along the perivascular spaces.
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PMID:[Intramedullary localization of a primary cerebral lymphoma in AIDS]. 774 1

The examination of septic children has revealed characteristics of iron and red cell metabolism: deep and persistent hypotransferrinemia, normo- or hypersideremia, normal ferritin levels. Red cells of septic children contain low concentrations of ATPase, histidine, lipoproteins, there is compensatory enhancement of 2,3-DPG, G-6-PD SH-group activity. In terminal sepsis the activity of the above parameters drastically falls entailing hemolysis, anemia and severe hypoxia.
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PMID:[The metabolic activity of the erythrocytes and the characteristics of ferrokinetics in children with sepsis]. 802 Jul 13

The patient was a 26-year-old man who complained of headache and vomiting. On examination, there was nothing abnormal, but the edge of the right optic papilla was not clear. His temperature was 38.5 degrees C, pulse 96/min, blood pressure 120/80 mmHg. A space-occupying lesion in his fronto-dextra cupular part was found by CT scanning. He had a 12-year history of chronic purulent otitis. The diagnosis was a brain abscess in the fronto-dextra cupular part. The brain abscess was extracted and Pasteurella multocida was isolated from the dark brown pus draining from the abscess. The patient recovered through proper antibiotic therapy based on a sensitivity test. Reports of infections caused by this organism in foreign countries very widely from local infections due to bites and scratches by cats, dogs etc. to general infections such as infections of the respiratory tract, sepsis and meningitis. However, Pasteurella multocida brain abscesses are rare. Pasteurella multocida is a Gram-negative short rod which is best known as part of the mouth flora and as a pathogen causing septicemia in many domestic animals, such as cats, dogs etc.. Infection in man results mainly from animal bites or scratches. It has been reported that Pasteurella multodida can cause human septicemia, meningitis, respiratory tract infection, conjunctivitis and other infections. We isolated a strain of Pasteurella multocida from the pus of a brain abscess following chronic purulent otitis on August 6, 1990.
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PMID:Brain abscess due to Pasteurella multocida. 817 82

In 110 patients undergoing elective heart surgery on extracorporeal circulation, various parameters were studied regarding the early assessment of septic complications. In a first step, the Elebute score definition for postoperative sepsis validated in general surgery patients (score > or = 12) could be confirmed in an extended form (> or = 12 on > or = 2 days) for cardiac surgery patients. According to this definition (overall classification accuracy for clinically defined sepsis-related mortality: 94%), septic complications occurred in 16 patients and were associated with a significantly worse prognosis than in non-septic patients (mortality 69% vs. 1%, p < 0.0001). In contrast, SIRS (best classification criterion: positive on > or = 3 days) displayed a lower specificity for clinically defined sepsis-related mortality, at least during the early postoperative course (accuracy: 67%). Based on the Elebute score classification, other more practicable parameters were investigated regarding their usefulness for an early sepsis risk assessment in post cardiac surgical patients. Five additional severity scores (APACHE II, MOF-Goris, HIS, SAPS, SSS) were comparable (ROC area: 0.94 to 0.96) and superior to plasma PMN-elastase and neopterin, haemodynamics and clinical parameters in predicting the risk for septic complications as early as by the first postoperative day.
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PMID:Evaluation of definitions and parameters for sepsis assessment in patients after cardiac surgery. 818 48

After a near total small bowel resection for an acute thrombosis of the mesenterial artery, a 61 year-old man was treated with total parenteral nutrition at home for five years. The treatment was complicated by episodes of sepsis, anaemia and uremia. After four years he developed pain in long bones and the back and grave hypercalcuria. Roentgenogram showed demineralisation. There was no hyperparathyroidism and serum phosphate and serum calcium were normal. His chronic metabolic acidosis was treated continuously with enteral acetate. He received basal amounts of vitamin D and amino acids. By administering calcitonin we were able to cure his progressive bone pains and normalize his calcium urinary output. No side effects were observed. Therefore, calcitonin may contribute to the treatment of bone disease associated with total parenteral nutrition.
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PMID:[Calcitonin treatment of metabolic bone disease induced by parenteral nutrition]. 832 48

The concentrations of glutamine and other amino acids were measured in plasma and intracellular fluid of soleus and extensor digitorum longus (EDL) muscles of rats 4, 8, and 16 hr after induction of sepsis by cecal ligation and puncture or after sham operation. Previous studies have shown that muscle protein breakdown is greatly increased in EDL, but not in soleus muscle, in this sepsis model. Corresponding to previous observations of protein breakdown in sepsis, muscle glutamine was markedly depleted (< 50%) in EDL by sepsis, while no significant fall in glutamine concentration in soleus was observed. Changes in muscle glutamine concentration in sepsis could not be attributed to changes in the precursor of glutamine, glutamic acid. Data were examined for changes consistent with hypothesized alterations in glutamine transport. Correlations among glutamine and other amino acids in muscle, histidine in particular, were consistent with a sepsis-induced alteration in activity of the sarcolemmal glutamine transporter, system Nm. These results thus strengthen the proposed connection between muscle glutamine content and muscle protein metabolism under catabolic conditions.
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PMID:Intracellular glutamine concentration does not decrease in all muscles during sepsis. 841 65

Since sepsis is a major cause of mortality after cardiac surgery, early identification of the patients at risk of developing septic complications is of considerable importance. In the present study on 110 patients after elective heart surgery, we, therefore, examined scoring systems as well as various single parameters with regard to an early prediction of septic complications. In a first step, the Elebute score definition for postoperative sepsis in general surgery patients (score > or = 12) could be confirmed for cardiac surgery patients as well. Septic complications, defined as an Elebute score > or = 12 on > or = 2 days, occurred in 16 patients and were associated with a significantly worse prognosis than in non-septic patients (mortality 69 vs. 1%). Consequently, other more practicable parameters were investigated: five additional scores (APACHE II, Goris, HIS, SAPS, SSS) were comparable and superior to plasma levels of elastase and neopterin, haemodynamic data, and clinical parameters in predicting septic complications as early as by the 1st postoperative day. For reasons of practicability and availability, the APACHE II score (predictive values: positive 86%, negative 96%, Youden index 0.73; diagnostic cut off point: > or = 19 on the 1st postoperative day) seemed to be best suited. Therefore, this was further investigated within a consecutive prospective study (independent group of 106 patients) which confirmed an APACHE II score > or = 19 as discriminating criterion (mortality 36 vs 0%). Thus, the APACHE II score may be useful for prospective screening, with the intention to treat, of patients after cardiac surgery who are at risk of postoperative septic complications.
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PMID:[Early detection of patients at risk for infection after heart surgery]. 849 53


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