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 anorectic, adult West African dwarf crocodile was examined because of bilateral hind limb paresis. Clinical findings included multiple skin wounds, osteomyelitis of the distal portions of the right radius and ulna, severe anemia, and Serratia marcescens bacteremia. The crocodile died after a blood transfusion. At necropsy, hemorrhage in the subarachnoid space, suppurative polyarthritis, and gastric ulceration were found. Serratia marcescens and Morganella morganii were isolated from multiple tissues and body fluids. It was concluded that the bilateral paresis was caused by severe septic arthritis secondary to bacteremia, and that the crocodile died from spinal injury caused by the blood transfusion into the supravertebral vein.
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PMID:Bacteremia and septic arthritis in a West African dwarf crocodile. 329 93

Between July 1988 and June 1998, 22 pediatric patients without underlying diseases were diagnosed as bacteremia caused by community-acquired infection in Asahikawa Kosei Hospital. The age range of the patients was from 7 days to 4 years. Their diseases were meningitis in 6, urinary tract infection in 6, respiratory tract infection in 4, skin infection in 2, and unknown origin in 4. The causative organisms were Escherichia coli in 7, Haemophilus influenzae in 4, Streptococcus pneumoniae in 4, Staphylococcus aureus in 2, Streptococcus pyogenes in 1, Streptococcus agalactiae in 1, Listeria monocytogenes in 1, Moraxella catarrhalis in 1, and Rahnella aquatilis in 1. Though 21 patients recovered with antimicrobial treatment, only one patient with H. influenzae meningitis had lateral deafness and paresis in the lower limbs as sequelae.
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PMID:[Study on bacteremia due to community-acquired infection in infants and children without underlying diseases]. 988 6

Posterior paresis/paralysis in farmed mink is responsible for significant morbidity and mortality, with individual farms reporting the loss of as many as 700 animals each year. Although this disease has been recognized by North American mink farmers for approximately 40 years, there are few published reports focusing on this entity. The objective of this study was to investigate the etiology and pathogenesis of the disease. Complete necropsy examinations were done on 40 clinically affected mink, ranging from 7 to 10 weeks of age, and on three normal animals in the same age range from two mink farms. Thirty-two of the 40 clinically affected animals had an isolated vertebral lesion characterized by bone lysis and proliferation that usually was centered on an intervertebral disk space in the midthoracic area. An inflammatory reaction, composed primarily of neutrophils, was present within the vertebral sections in 25 of the 40 affected animals (62.5%), and the presence of gram-positive cocci was confirmed in 8 of 10 animals (80%) in which bacterial organisms were observed histologically. Bacterial cultures from 15 affected animals yielded Streptococcus sp. from the intervertebral disk space in 13 of 15 (86.7%) animals and from heart blood in 6 of 8 (75%). A farm visit revealed no history or evidence of traumatic wounds as a source of infection in these animals, and the diet appeared to be adequate for skeletal development. We conclude that posterior paresis/paralysis in farmed mink is associated with bacterial diskospondylitis, likely occurring secondary to bacteremia/septicemia.
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PMID:Bacterial diskospondylitis associated with posterior paresis/paralysis in North American farmed mink (Mustela vison). 1575 65

Spinal epidural abscess (SEA) is a rare but potentially devastating condition. We noticed an increase in the number of cases of SEA, with the majority in hemodialysis (HD) patients. This prompted a retrospective chart review of all cases of SEA admitted from 2000 to 2005 and a literature search of similar cases. We identified 19 SEA cases treated at Long Island College Hospital during this 6-year period, of which six were on HD: four were dialyzed via catheter, one via arteriovenous fistula, and in one the method of dialysis was not documented. Four patients had bacteremia with Staphylococcus aureus. Four patients presented with paresis or paralysis; only one improved. The mortality rate was 33% (2/6). We found 30 other cases of SEA in patients on HD from the literature. These 36 HD cases were compared with 85 SEA cases that were not on HD (13 from our study and 72 described in two large case series). The mortality rate was noted to be much higher in HD patients (23% [6/26] versus 7% [6/85]). Neurologic deficit at presentation was noted in 47% (17/36) of HD patients versus 69% (59/85) of non-HD patients, but neurologic improvement was higher in non-HD patients (71% [42/59] versus 29% [5/17]). This is the largest literature review of SEA in patients on HD. When compared with non-HD patients, HD patients had a higher mortality rate and were less likely to improve neurologically.
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PMID:Spinal epidural abscess in hemodialysis patients: a case series and review. 2161 87

OBJECTIVEPituitary adenomas (PAs) are benign neoplasms that are frequently encountered during workup for endocrinopathy, headache, or visual loss. Transsphenoidal surgery remains the first-line approach for PA resection. The authors retrospectively assessed complication rates associated with transsphenoidal PA resection from an institutional database.METHODSA retrospective analysis of 1153 consecutive transsphenoidal pituitary adenoma resections performed at the Keck Hospital of USC between November 1992 and March 2017 was conducted. Microscopic transsphenoidal resection was performed in 85.3% of cases, and endoscopic transsphenoidal resection was performed in 14.7%. Analysis of perioperative complications and patient and tumor risk factors was conducted.RESULTSThe overall median hospital stay was 3 days. There was 1 perioperative death (0.1%). Surgical complications included postoperative cerebrospinal fluid leak (2.6%), epistaxis (1.1%), postoperative hematoma (1.1%), meningitis (1.0%), cranial nerve paresis (0.8%), hydrocephalus (0.8%), vision loss (0.6%), stroke (0.3%), abdominal hematoma or infection (0.2%), carotid artery injury (0.1%), and vegetative state (0.2%). Perioperative medical complications included bacteremia/sepsis (0.5%), pneumonia (0.3%), myocardial infarction (0.3%), and deep venous thrombosis/pulmonary embolism (0.1%). Endocrine complications were the most frequent, including transient diabetes insipidus (4.3%), symptomatic hyponatremia (4.2%), new hypopituitarism (any axis) (3.6%), permanent diabetes insipidus (0.3%), and adrenal insufficiency (0.2%). There were no significant differences between microscopic and endoscopic approaches with regard to surgical complications (6.4% vs 8.8%, p = 0.247) or endocrine complications (11.4 vs 11.8%, p = 0.888). Risk factors for surgical complications included prior transsphenoidal surgery (11.4% vs 6.8%, p = 0.025), preoperative vision loss (10.3% vs 6.8%, p = 0.002), and presence of PA invasion on MRI (8.5% vs 4.4%, p = 0.007).CONCLUSIONSIn this single tertiary center study assessing complications associated with transsphenoidal PA resection, the rate of death or major disability was 0.26%. Risk factors for complications included prior surgical treatment and PA invasion. No differences in complication rates between endoscopic and microscopic surgery were observed. When performed at experienced pituitary centers, transsphenoidal surgery for PAs may be performed with a high degree of safety.
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PMID:Complications associated with microscopic and endoscopic transsphenoidal pituitary surgery: experience of 1153 consecutive cases treated at a single tertiary care pituitary center. 2999 59