Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Degenerative joint disease (DJD) is characterized by pain on use. X-rays show cartilage narrowing and osteophytes. Synovial effusions are non-inflammatory, i.e. clear wiht good viscosity and less than 2000 WBC per mm. 3 Cartilage fragments may be seen in the joint fluid. Important systemic diseases that can cause degenerative joint disease include ochronosis, hemochromatosis, hyperparathyroidism, acromegaly, Ehlers-Danlos syndrome, diabetes and syphilis with their neuropathic joints, Wilson's disease and hypothyroidism. The late results of other diseases such as rheumatoid arthritis and aseptic necrosis may resemble DJD.
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PMID:Laboratory diagnosis of degenerative joint disease. 116 90

Small cutaneous vessels, obtained by ear lobe biopsies, were studied in 14 patients with various chronic nephritides and in 10 normal controls. The capillaries in the group of patients with nephritis were found to undergo two main changes: thickening of the adventitia reticularis and perivascular cellular infiltration in an inverse ratio. This infiltration was seen to be made up of mononuclear cells and an increased number of mast cells in various stages of degranulation. Changes in the basement membrane as seen by electron microscopy are not constant. All of the above changes were absent in the controls and are similar to what has been described in previous studies in both experimental and spontaneous pathologic conditions, such as experimental hypertension, diabetes mellitus, scleroderma, rheumatoid arthritis, etc. Small vessel involvement in chronic nephritides could be part of a process of diffuse microvascular damage that includes the kidneys or it may be related to hypertension or to the biochemical changes which follow uremic and pre-uremic states.
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PMID:Peripheral small vessel involvement in chronic nephritides. 118 6

Self-appraisal, coping efforts, muscle function, and activity and severity of disease were examined in out-patients with rheumatoid arthritis, osteoarthrosis or diabetes mellitus. Factor analysis of a 31-item self-appraisal and coping questionnaire yielded eight factors (self-appraisal, acceptance, minimization, planful problem-solving, avoidance, persistence, attribution of responsibility, and support seeking). For the factors of avoidance, minimization, and persistence, as well as for measures of activity and severity of disease, significant differences between the diagnostic groups were found. For patients with rheumatic arthritis, hierarchical regression analysis indicated disease duration to be associated with acceptance and with attribution of responsibility, and disability measures to be associated with self-appraisal. For patients with osteoarthrosis, they showed disability in muscle function to be associated with avoidance, and more negative self-appraisal as well as lower levels of support seeking to be associated with long disease duration. Results are discussed in terms of structural and adaptive defence forms and of adherence to a coping model ("medical model") which tends to foster acceptance and dependency.
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PMID:Self-appraisal and coping in out-patients with chronic disease. 128 22

A 67-year-old woman who had underlying rheumatoid arthritis and diabetes mellitus had an 8-year history of recurrent hemorrhagic cystitis. During her most recent episode of cystitis, a specimen of urine yielded herpes simplex virus type 2 in culture. A biopsy of the bladder mucosa revealed intranuclear inclusions in multinucleated and mononuclear giant cells that were positive for herpes simplex virus type 2 by immunoperoxidase staining. She had no evidence of infection with herpes simplex virus outside her bladder.
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PMID:Hemorrhagic cystitis with herpes simplex virus type 2 in the bladder mucosa. 131 3

Molecular genetic techniques are being widely applied to the study of autoimmune diseases. Major advances have been made in diabetes, rheumatoid arthritis and coeliac disease. Work on experimental models of autoimmune uveitis suggests that similar advances will follow in this field. The application of molecular genetics to the study of immunology has lead to great advances in our understanding of the anatomy of antigen recognition. This work has lead to the identification of some of the structural determinants of antigen binding by MHC molecules and is helping to explain some MHC-disease associations. More recently, molecular studies of the T cell receptor have characterized patterns of T cell receptor expression in humans and have lead to the identification of regions of the T cell receptor critical for antigen recognition. These techniques will hopefully provide insights into the nature of autoimmunity and permit the identification of targets for disease specific immunotherapies. This review describes attempts to corelate MHC structure and function in the context of autoimmunity and discusses some of the strategies for analyzing T cell receptor usage in autoimmune disease.
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PMID:Molecular aspects of autoimmunity: a review. 138 42

Two new TCRV beta coding region polymorphisms were identified: V beta 6.9a/b and V beta 21.4a/b. In both cases, a single nucleotide difference gives rise to an amino acid exchange. Genomic typing by the PCR/sequence-specific oligonucleotide probing technique was performed to study a possible contribution of these two new polymorphisms in susceptibility to autoimmune diseases. However, there was no association with insulin-dependent diabetes mellitus, rheumatoid arthritis, juvenile rheumatoid arthritis, multiple sclerosis, myasthenia gravis or coeliac disease. On the other hand, significant differences were found between Caucasoid and Oriental populations in frequencies of the V beta 6.9 and V beta 21.4 alleles.
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PMID:Coding region polymorphisms of human T-cell receptor V beta 6.9 and V beta 21.4. 138 40

Two recent cases of cervical necrotizing soft-tissue infection are herein presented. Case 1. A 52-year-old man with uncontrolled diabetes was hospitalized because of an erythematous swelling of the left side of his neck and high grade fever. Fetid yellowish pus exuded from the left parotid area. The swelling extended from the left temporal area to the left supraclavicular fossa, with necrosis of the parotid gland, sternocleidomastoid, masseter and a portion of the strap muscles. Wound cultures revealed Staphylococcus aureus and alpha-hemolytic streptococcus. No anaerobic bacteria were detected. Treatment consisted of intravenous administration of antibiotics, control of diabetes with insulin, and debridement of the necrotic tissue, which left an epidermal defect in the initially swollen area. Transfer of a forearm free flap was done after the growth of healthy granulation tissue over the affected area. Case 2. A 55-year-old woman with rheumatoid arthritis was transferred to our hospital after tracheotomy performed in another hospital because of dyspnea due to severe crepitant swelling of her cheeks and submandibular areas bilaterally, and her left temporal area. A copious amount of fetid pus exuded from the incisions made in the left temporal area, left cheek, and right submandibular area. There were bilateral diffuse rales. Culturing the pus revealed alpha-hemolytic streptococci, while MRSA and Pseudomonas aeruginosa were detected from cultures of sputum. No anaerobic bacteria were found. After intravenous administration of antibiotics, infected wounds and pneumonia were ameliorated, and necrotic subcutaneous tissue and fascia were debrided. The patient was discharged with a residual depression in her left cheek and a scar on her left temporal area.
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PMID:[A report of two cases of cervical necrotizing soft-tissue infection]. 140 20

The management of pyoderma gangrenosum often requires systemic drug therapy, such as corticosteroids, sulfones, or immunosuppressants, either alone or in combination. Inconsistent response to therapy is a source of frustration to both patient and physician. Several reports in the literature document the successful treatment of pyoderma gangrenosum with hyperbaric oxygen therapy. In our patient, a woman with severe rheumatoid arthritis and diabetes mellitus, hyperbaric oxygen therapy not only promoted healing of pyoderma gangrenosum but permitted reduction of systemic corticosteroids.
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PMID:Pyoderma gangrenosum treated with hyperbaric oxygen therapy. 142 56

With use of a comprehensive medical records-linkage system, we identified the comorbid conditions and risk factors in the residents of Rochester, Minnesota, who had a diagnosis of carpal tunnel syndrome during 1961 through 1980. In 43.2% of the 1,016 patients, no associated conditions were found on review of the medical records, whereas associated conditions were documented in 56.8%. The most frequent of these conditions were Colles' fracture, rheumatoid arthritis, hormonal agents or oophorectomy (or both), diabetes mellitus, and, among men, occupations that involved excessive use of the hands. Rheumatoid arthritis, diabetes mellitus, and pregnancy were significantly more frequent among the study patients with carpal tunnel syndrome than in the general population of Rochester, Minnesota. The standardized morbidity ratio was 3.6 for rheumatoid arthritis, 2.3 for diabetes mellitus, and 2.5 for pregnancy. The population attributable risk for pregnancy among women 15 to 44 years old was 7.0%. The standardized morbidity ratio for polymyalgia rheumatica was not significantly increased.
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PMID:Conditions associated with carpal tunnel syndrome. 143 81

A 69-year-old-female with a history of rheumatoid arthritis since 1975 had suffered from dysesthesia of extremities since October 1989. Radiating pain and weakness occurred when she tried to stand up on Dec. 25 in 1989. She was admitted to our hospital in October 1990. Physical examination showed emaciation, hypesthesia of extremities, hypesthesia over the right chest and back, impaired vibration and position sense, and hyperreflexia. Laboratory findings revealed that the erythrocyte sedimentation rate was elevated to 46mm/hr, rheumatoid factor (RF) to 83.1IU/ml and CRP to 3.7mg/dl. Her blood sugar was high and she was diagnosed as having diabetes mellitus. Cervical X ray film showed atlanto-axial subluxation. A pseudotumor around the odontoid process bulging into the spinal canal and compression of the upper cervical cord was observed by MRI. In spite of administration of bucillamine (100mg/day), the size of pseudotumor did not change. Methotrexate (MTX) at a dose of 5mg/week was started in February 1991 and the pseudotumor decreased in size with a concurrent reduction of ESR, RF and CRP. However, the high intensity lesion by T2 weighed image did not change and dysesthesia persisted. The pseudotumor was thought to be due to pannus and it was revealed that MTX was effective for reduction. The persistent dysesthesia was probably due to the degeneration of the upper cervical cord, although diabetic neuropathy may also have played a role.
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PMID:[A case of rheumatoid arthritis complicated with pseudotumor around odontoid process successfully treated by methotrexate]. 144 85


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