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Weisman MH, Orth RW, Catherwood BD, Manolagas SC, Deftos LJ. Measures of bone loss in rheumatoid arthritis. ARCHIVES OF INTERNAL MEDICINE 1986; 146:701-4. [PMID: 3963951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Patients with rheumatoid arthritis (RA) are prone to develop osteoporosis, especially women receiving steroid hormone therapy. Inhibition of bone formation and/or excessive bone resorption may be responsible. Bone gamma-carboxyglutamic acid-containing protein (BGP), the major noncollagen protein of bone and a plasma marker of bone formation, was measured in 81 consecutive RA patients and 79 age- and sex-matched control subjects, in addition to the hormone regulators of bone metabolism, calcitonin, parathyroid hormone, and 1,25-dihydroxyvitamin D. Mean (+/- SE) BGP levels (picomoles per milliliter) were lower for RA men (1.46 +/- 0.14) and women (1.52 +/- 0.2) compared with their respective controls (2.05 +/- 0.17 for men, 2.47 +/- 0.22 for women). Women taking steroids had the lowest levels (1.13 +/- 0.22) and, in contrast to men, this value was lower than the nonsteroid-treated group. Steroid treatment appears to be a major determinant of low BGP levels; the effect of RA itself is suspected but not proved in this study. Calcitonin levels were lower in RA men as well as in all women. Diminution of BGP in these subjects supports the view that "low-dose" corticosteroid treatment may suppress bone formation, especially in women. Prevention or remediation of osteopenia may be monitored by BGP, if further studies validate this hypothesis with other measures of skeletal mass.
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102
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Jacob JR, Weisman MH, Mink JH, Metzger AL, Feldman GR, Dorfman HD, Blinderman EE, Resnick D. Reversible cause of back pain and sciatica in rheumatoid arthritis: an apophyseal joint cyst. ARTHRITIS AND RHEUMATISM 1986; 29:431-5. [PMID: 2938591 DOI: 10.1002/art.1780290320] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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103
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Jacob J, Sartoris D, Kursunoglu S, Pate D, Pineda CJ, Braun RM, Resnick D, Weisman MH. Distal interphalangeal joint involvement in rheumatoid arthritis. ARTHRITIS AND RHEUMATISM 1986; 29:10-5. [PMID: 3947406 DOI: 10.1002/art.1780290102] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Sixty-two patients with seropositive rheumatoid arthritis (RA) were evaluated radiographically for distal interphalangeal (DIP) joint involvement and were compared with 50 age- and sex-matched control subjects. The frequency of DIP erosions was 37% in the patients versus 14% in the controls; these erosions were mild and were not related to disease duration. Erosions elsewhere in the hand and wrist were of all degrees of severity and were related in part to disease duration. Osteophytes occurred frequently in both the RA group (71%) and the control group (60%). However, joint space narrowing occurred more frequently in RA patients (77%) than in the controls (46%) (P less than 0.009). The findings from this study suggest that in RA patients, DIP erosions occur frequently, do not occur in isolation, and are not simply a marker for severe global erosive disease in the hand and wrist. The high frequency of osteophytosis and joint space narrowing in both groups probably represents the overlap of osteoarthritis and RA that occurs in many patients.
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Abstract
Hypothenar hammer syndrome is a reversible yet uncommonly encountered cause of Raynaud's phenomenon. Characteristic findings include coldness in the dominant hand of a male, absence of triphasic color change and thumb involvement, and occupational or recreational use of the hand as a hammer. Angiography demonstrates the specific findings of irregularity or occlusion of the ulnar artery, downstream occluded proper digital arteries, and intraluminal emboli at the sites of distal obstruction. A vulnerable area of traumatic occlusion is provided by the anatomic relationship of the superficial branch of the ulnar artery to the hamate bone and the palmar aponeurosis. Pathologic studies separate the hypothenar hammer syndrome from clinically similar vasculitis. It is important to recognize the hypothenar hammer syndrome as a distinct entity because treatment is curative and consists of resection of the affected vascular segment and avoidance of the aggravating conditions.
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105
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Resnick D, Pineda CJ, Weisman MH, Kerr R. Osteomyelitis and septic arthritis of the hand following human bites. Skeletal Radiol 1985; 14:263-6. [PMID: 4071100 DOI: 10.1007/bf00352616] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The spectrum of radiographic abnormalities accompanying bone and joint infection that results from human bites of the hand is presented in an analysis of 13 patients. Features include mono-articular involvement, predilection for a metacarpophalangeal joint, soft tissue swelling, joint space narrowing, bone erosions and periostitis. Magnification techniques may be required for early and accurate diagnosis.
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106
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Stross JK, Schumacher HR, Weisman MH, Spalding DM. Continuing medical education. Changing behavior and improving outcomes. ARTHRITIS AND RHEUMATISM 1985; 28:1163-7. [PMID: 4052128 DOI: 10.1002/art.1780281013] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A study was undertaken to determine if an intensive continuing medical education program in rheumatology could improve patient care. Fifteen primary care practitioners, who fit the description of educationally influential physicians, completed a 2-week academic medical center-based preceptorship. Improvement in physician knowledge, from a mean score of 65.3% to a mean of 82.9%, was documented using pre- and post-tests. Significant changes in physician behavior were documented using chart audits and patient interviews. The use of diagnostic tests and corticosteroids, and physician-patient interactions were the areas of greatest improvement. Functional outcomes for patients, measured by the Sickness Impact Profile, also improved. These findings suggest that a well-designed continuing medical education program can effect some changes in physician knowledge and behavior that will result in at least short-term improvement in patient outcomes.
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107
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Firestein GS, Gruber HE, Weisman MH, Zvaifler NJ, Barber J, O'Duffy JD. Mouth and genital ulcers with inflamed cartilage: MAGIC syndrome. Five patients with features of relapsing polychondritis and Behçet's disease. Am J Med 1985; 79:65-72. [PMID: 4014306 DOI: 10.1016/0002-9343(85)90547-9] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Five patients with features of coexistent relapsing polychondritis and Behçet's disease are described. Review of the literature supports the overlap of the clinical manifestations of these two conditions. A common immunologic abnormality is likely, and elastin is cited as a possible target antigen. The "mouth and genital ulcers with inflamed cartilage (MAGIC) syndrome" is the proposed name for this entity.
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108
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Pineda CJ, Guerra J, Weisman MH, Resnick D, Martinez-Lavin M. The skeletal manifestations of clubbing: a study in patients with cyanotic congenital heart disease and hypertrophic osteoarthropathy. Semin Arthritis Rheum 1985; 14:263-73. [PMID: 3909407 DOI: 10.1016/0049-0172(85)90045-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The skeletal manifestations of clubbing of the digits have been occasionally noted and only briefly discussed in the literature. We investigated the radiographic features of digital clubbing in 37 patients with diverse diseases including cyanotic congenital heart disease, lung malignancy-associated hypertrophic osteoarthropathy, and idiopathic cases. We identified two types of bone changes--osteolysis or bone dissolution, and bone formation or hypertrophy. The changes were more evident in the feet than in the hands, and the degree of soft tissue change did not always reflect the underlying osseous abnormalities. The relationship of these changes (ie, osteolysis, hypertrophy) to each other appear to depend in part on the underlying disease as well as the time course or disease duration. Thus, clubbing and hypertrophic osteoarthropathy may not represent distinct entities; our data suggest that they may be stages in an evolving, more generalized process of new bone formation or hypertrophy followed by osteolysis or atrophy affecting many parts of the skeleton.
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109
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Silvers IJ, Hovell MF, Weisman MH, Mueller MR. Assessing physician/patient perceptions in rheumatoid arthritis. A vital component in patient education. ARTHRITIS AND RHEUMATISM 1985; 28:300-7. [PMID: 3977976 DOI: 10.1002/art.1780280310] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Patient education surveys were completed by 101 patients with rheumatoid arthritis and by 28 rheumatologists to assess and compare patients' reports with physicians' perceptions of patients' needs regarding content, provider, and education program delivery methods. Both groups agreed on the importance of patients' education about arthritis, especially on the topics of medication, physician/patient communication, quackery, and maintaining ambulation. A higher proportion of physicians reported that patient education was needed in psychosocial areas, activities of daily living, sexual concerns, and community resources. Patients sought more education in disease process, diagnostic procedures, and nutrition. Patients rated pharmacists and nutritionists significantly more important as educational sources than did physicians. Both groups reported individual patient/practitioner meetings as the preferred delivery method. Physicians reported group education to be valuable for some psychosocial topics; patients disagreed significantly. Despite considerable consensus, disagreements were evident in the psychosocial area and in the role of allied health professionals. Clarification, understanding, and resolution of these differences should be sought before implementing patient education programs.
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110
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Pischel KD, Weisman MH, Cone RO. Unique features of group B streptococcal arthritis in adults. ARCHIVES OF INTERNAL MEDICINE 1985; 145:97-102. [PMID: 3970655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Group B streptococci have rarely been reported to cause serious infection in adults and even less frequently to result in septic arthritis. We reviewed our clinical and radiologic experience with septic arthritis and uncovered five cases of infectious arthritis caused by group B streptococci. Unlike previously described patients with monoarthritis and complete recovery, our patients displayed polyarticular involvement. The infection in some cases was aggressive, resulting in destruction of multiple joints. Therefore, the series supports the view that this uncommon pathogen may produce an aggressive polyarthritis with the potential for serious functional damage and permanent morbidity. Culture and identification of a group B streptococcal pathogen and prompt institution of therapy can help avoid these complications.
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111
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Weisman MH, Albert D, Mueller MR, Zvaifler NJ, Hesketh SA, Shragg GP. Gold therapy in patients with systemic lupus erythematosus. Am J Med 1983; 75:157-64. [PMID: 6419600 DOI: 10.1016/0002-9343(83)90491-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Despite a progressively more favorable prognosis in systemic lupus erythematosus (SLE) a need remains for therapeutic agents with greater benefit and less toxicity than corticosteroids and immunosuppressive drugs. Therefore, we treated 16 patients with SLE but without renal diseases with auranofin, a drug with proved efficacy and safety in rheumatoid arthritis. A modest diminution in overall disease activity, as judged by the investigators, and a reduction in maintenance corticosteroid dosage was achieved. However, neither laboratory assessments nor more objective clinical measurements of SLE disease activity disclosed any improvement over baseline. One case each of proteinuria and thrombocytopenia was observed, most likely related to underlying disease and not the drug, suggesting that auranofin may be safe in patients with SLE. A controlled trial, utilizing a broader spectrum of patients with SLE, may be warranted.
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112
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Adamson TC, Resnik CS, Guerra J, Vint VC, Weisman MH, Resnick D. Hand and wrist arthropathies of hemochromatosis and calcium pyrophosphate deposition disease: distinct radiographic features. Radiology 1983; 147:377-81. [PMID: 6300958 DOI: 10.1148/radiology.147.2.6300958] [Citation(s) in RCA: 68] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Radiographic features of hand and wrist involvement in 26 patients with hemochromatosis and in 26 patients with idiopathic calcium pyrophosphate dihydrate (CPPD) crystal deposition disease were compared. Two radiologists independently examined the radiographs without knowledge of the specific group to which the patient belonged. The results of this study clearly establish that structural joint diseases in the two disorders are not identical. Characteristic findings allow the radiologist to favor one diagnosis over the other. These radiographic differences indicate that the arthropathy of hemochromatosis is related to factors additional to the presence of CPPD crystals, specifically, the more prevalent narrowing of the metacarpophalangeal joint spaces, including those in the fourth and fifth digits, peculiar hook-like osteophytes on the radial aspect of the metacarpal heads, and less prevalent separation of the scaphoid and the lunate.
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113
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Orth RW, Weisman MH, Cohen AH, Talner LB, Nachtsheim D, Zvaifler NJ. Lupus cystitis: primary bladder manifestations of systemic lupus erythematosus. Ann Intern Med 1983; 98:323-6. [PMID: 6830074 DOI: 10.7326/0003-4819-98-3-323] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Clinical and radiographic findings of cystitis are reported in six patients with systemic lupus erythematosus. All patients had clinical manifestations of cystitis; radiography showed the bladder capacities were reduced and the bladder walls were thickened and irregular. Ureterohydronephrosis was found in some patients. Abnormal clinical and roentgenographic findings were reversed with high-dose corticosteroid therapy. These patients had concomitant widespread multisystem manifestations, especially of the central nervous system and gastrointestinal tract. No explanation for the bladder findings could be found other than lupus erythematosus. Urinary bladder involvement may be a primary manifestation of systemic lupus erythematosus, sometimes overshadowed by other major organ system disease. Corticosteroids appear to reverse most of the acute manifestations but the long-term prognosis is not known and may not be favorable.
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114
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Gruber HE, Weisman MH. Aortic thrombosis during sigmoidoscopy in Behçet's syndrome. ARCHIVES OF INTERNAL MEDICINE 1983; 143:343-5. [PMID: 6824401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A patient with Behçet's syndrome suffered acute paraparesis during sigmoidoscopy. An aortogram demonstrated thrombosis of the distal abdominal aorta just above the bifurcation; thrombectomy resulted in complete return of neurologic function. Examination of the clot disclosed a preponderance of polymorphonuclear granulocytes. We propose that mechanical trauma from this otherwise benign procedure caused the vascular lesion. Patients with a similar predisposition to arterial or venous thrombosis may, in unusual circumstances, be jeopardized by proctosigmoidoscopy.
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115
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Weisman MH, Hannifin DM, Guerra J, Resnik C, Resnick D. Analysis of auranofin as a rheumatoid remitting agent. J Rheumatol Suppl 1982; 8:132-6. [PMID: 6813474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
To assess the therapeutic potential of Auranofin (AF), we examined the results of 7 early short term clinical trials involving 104 rheumatoid arthritis (RA) patients; radiographic analyses were performed on 16 of these patients followed for 4 years. This agent suppressed RA in 2/3-3/4 of patients followed for periods up to 1 year; thereafter emergence of RA activity occurred despite maintenance medication. Serious toxicity was nonexistent. Radiographic analyses indicated a minority of patients may have arrested disease demonstrated by lack of erosion progression. Thus, AF has a similar therapeutic profile to conventional chrysotherapy but the drug is more useful because of absence of serious toxicities.
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116
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Sabharwal UK, Keogh LH, Weisman MH, Zvaifler NJ. Granulomatous angiitis of the nervous system: case report and review of the literature. ARTHRITIS AND RHEUMATISM 1982; 25:342-5. [PMID: 7066062 DOI: 10.1002/art.1780250313] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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117
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Resnick D, Williams G, Weisman MH, Slaughter L. Rheumatoid arthritis and pseudo-rheumatoid arthritis in calcium pyrophosphate dihydrate crystal deposition disease. Radiology 1981; 140:615-21. [PMID: 6269144 DOI: 10.1148/radiology.140.3.6269144] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Calcium pyrophosphate dihydrate (CPPD) crystal deposition disease can lead to many clinical syndromes. One syndrome simulates rheumatoid arthritis and is thus called "pseudo-rheumatoid arthritis." Since some patients have true rheumatoid arthritis with CPPD crystal deposition disease, the clinician may have difficulty differentiating those patients from others who have the pseudo-rheumatoid syndrome. Such a diagnostic problem can be solved radiographically. Eleven patients with CPPD crystal deposition disease were studied; five had true rheumatoid arthritis and six had pseudo-rheumatoid arthritis. Because osseous erosions were not apparent in the arthropathy of uncomplicated CPPD crystal deposition disease, the detection of skeletal erosive changes indicated a true rheumatoid arthritis process.
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118
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Weisman MH, McDanald EC, Wilson CB. Studies of the pathogenesis of interstitial cystitis, obstructive uropathy, and intestinal malabsorption in a patient with systemic lupus erythematosus. Am J Med 1981; 70:875-81. [PMID: 7211922 DOI: 10.1016/0002-9343(81)90547-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A patient with systemic lupus erythematosus (SLE) is described who displayed the unusual extraglomerular syndromes of interstitial cystitis with obstructive uropathy and severe secretory-type diarrhea with intestinal malabsorption. Pathologic investigations into the nature of these events revealed immunofluorescent deposits in blood vessel walls of the small intestine and urinary bladder. The patient's malabsorption state and cystitis with urinary obstruction regressed with therapy of the SLE. We are postulating that immune complexes from the circulation may deposit in blood vessel walls, and may be responsible for tissue injury in these sites and the clinical manifestations of this patient.
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119
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Greenway G, Weisman MH, Resnick D, Zvaifler NJ, Guerra J. Deforming arthritis of the hands: an unusual manifestation of polymyositis. AJR Am J Roentgenol 1981; 136:611-2. [PMID: 6781306 DOI: 10.2214/ajr.136.3.611] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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120
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Abstract
Leprosy is a rare disorder in the United States, yet the rheumatic features of the disease appear to be common and frequently are the primary complaint. We observed rheumatic syndromes of erythema nodosum leprosum (ENL) occurring with and without arthritis, a swollen hands syndrome, cutaneous vasculitis, or myositis in the majority (15 of 21) of our patients. These syndromes were distinctive, sometimes dramatic, and appeared to "mimic" idiopathic rheumatic diseases, substantially delaying an accurate diagnosis of leprosy in some patients. These complications were the major cause of morbidity in our 21 patients and became dominant clinical problems requiring additional chemotherapy.
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121
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Gelberman RH, Aronson D, Weisman MH. Carpal-tunnel syndrome. Results of a prospective trial of steroid injection and splinting. J Bone Joint Surg Am 1980; 62:1181-4. [PMID: 7000789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
In order to define the role of steroid injection and splinting as a method of treatment of carpal-tunnel syndrome, a prospective study was performed on fifty hands in forty-one consecutive patients. All hands were treated with a single injection and three weeks of splinting. Follow-up ranged from a minimum of six months to a maximum of twenty-six months, with a mean of eighteen months. All hands had characteristic symptoms of median-nerve compression at the wrist and increased distal median motor latencies. Eleven (22 percent) of fifty hands were completely free of symptoms at the end of the follow-up period. Hands that initially had mild symptoms and findings of less than one year's duration, normal sensibility, normal thenar strength and mass, and one to two-millisecond prolongations of either distal median motor or sensory latencies had the most satisfactory responses to injections and splinting. Hands with severe symptoms of more than one year's duration and findings of atrophy, weakness, and distal motor latencies of more than six milliseconds or absent sensory responses had the poorest response to injections and experienced a high rate of relapse.
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122
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Weisman MH, Hardison WG, Walz DT. Studies of the intestinal metabolism of oral gold. J Rheumatol 1980; 7:633-8. [PMID: 6777493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
In order to understand some of the unique toxic/therapeutic properties of the orally administered gold containing compound auranofin, the intestinal metabolism of gold was studied in 4 normal subjects. A triple lumen intestinal perfusion apparatus was used to measure intestinal flux using a non-absorbable radiolabelled marker dilution technique. Over a short (50 cm) segment of proximal small bowel, substantial disappearance of gold was observed; the findings, however, were most consistent with a loose, reversible adsorption onto the enteric cell surface rather than true trans-mucosal absorption. There was no evidence for an entero-hepatic recirculation of gold in these subjects or in 4 additional patients with rheumatoid arthritis studied in a similar manner.
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123
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Weisman MH, Turner R. Clinical photography in the rheumatic diseases. ARTHRITIS AND RHEUMATISM 1980; 23:863-865. [PMID: 6967726 DOI: 10.1002/art.1780230715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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124
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Deftos LJ, Weisman MH, Williams GW, Karpf DB, Frumar AM, Davidson BJ, Parthemore JG, Judd HL. Influence of age and sex on plasma calcitonin in human beings. N Engl J Med 1980; 302:1351-3. [PMID: 7374681 DOI: 10.1056/nejm198006123022407] [Citation(s) in RCA: 152] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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125
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Wigginton SM, Chu BC, Weisman MH, Howell SB. Methotrexate pharmacokinetics after intraarticular injection in patients with rheumatoid arthritis. ARTHRITIS AND RHEUMATISM 1980; 23:119-22. [PMID: 6965451 DOI: 10.1002/art.1780230121] [Citation(s) in RCA: 59] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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126
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Bluestein HG, Zvaifler NJ, Weisman MH, Shapiro RF. Lymphocyte alteration by procainamide: relation to drug-induced lupus erythematosus syndrome. Lancet 1979; 2:816-9. [PMID: 90917 DOI: 10.1016/s0140-6736(79)92174-3] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Sera from 11 (65%) of 17 patients with newly diagnosed procainamide-induced lupus contained cold-reactive lymphocytotoxic antibodies to normal human lymphocytes in titres of 1/2 to 1/128. In contrast, only 3 of 15 patients on long-term procainamide therapy without lupus and 3 of 65 normal men had serum lymphocytotoxic antibodies, none at a titre higher than 1/2. Antibody levels in the lupus patients declined quickly after procainamide was stopped, in parallel with their clinical improvement. Procainamide (3.75 x 10(-3) mol/l) suppressed by more than 80% in-vitro phytohaemagglutinin-induced 3H-thymidine incorporation by normal human blood lymphocytes. At 3.75 x 10(-4) mol/l, procainamide enhanced the mitogenic response to 160 +/- 20% of normal. Thus procainamide may interact with the lymphocyte membrane, possibly producing a lupus syndrome directly, by altering lymphocyte function, or indirectly, by generating autoantibodies reactive with normal membrane structures.
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127
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Weisman MH, Hannifin DM. Management of rheumatoid arthritis with oral gold. ARTHRITIS AND RHEUMATISM 1979; 22:922-5. [PMID: 465103 DOI: 10.1002/art.1780220818] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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128
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Abstract
Six adult patients had a syndrome indistinguishable from childhood rheumatic fever, with few cardiac findings and an arthrutis that had a characteristic pattern. The joint disease was abrupt in onset, rapidly additive, and eventually symmetrical, with a lower-extremity, large-joint predominance and a profoundly symptomatic tenosynovitis. Emphasizing the benign prognosis associated with a lack of heart disease and a "typical" pattern of articular involvement, we have reassessed the sensitivity of the traditional diagnostic Jones' criteria and suggest that this syndrome in adults may be more properly termed "poststreptococcal arthritis."
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129
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O'Connor DT, Weisman MH, Fierer J. Activation of the alternate complement pathway in Staph. aureus infective endocarditis and its relationship to thrombocytopenia, coagulation abnormalities, and acute glomerulonephritis. Clin Exp Immunol 1978; 34:179-87. [PMID: 737901 PMCID: PMC1537484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Twenty-four patients with infective endocarditis (IE) are described, fourteen with Staph. aureus and ten with other organisms. Despite the acute nature of the infection, ten of the fourteen with Staph. aureus IE were hypocomplementaemic; six of these ten had normal levels of C4 associated with low C3 levels, suggesting activation of the alternate complement pathway. Factor B (C3PA) was also low in three of these six cases. In the ten patients with non-Staph. IE, three had hypocomplementaemia with low levels of C4, C3, and Factor B, probably due to C1 (classical pathway) activation with feedback activation of the alternate pathway. In addition, thrombocytopenia was noted in nine of the twenty-four patients and was associated with hypocomplementaemia; the degree of renal insufficiency noted in these patients also correlated with hypocomplementaemia. In Staph. aureus IE thrombocytopenia and hypocomplementaemia, occurring early in the course of the disease, may be due to a non-immune interaction of Staph. cell wall products (Protein A) with immunoglobulin, complement components, and thrombocytes.
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130
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Davis JA, Weisman MH, Dail DH. Vascular disease in infective endocarditis. Report of immune-mediated events in skin and brain. ARCHIVES OF INTERNAL MEDICINE 1978; 138:480-3. [PMID: 147066 DOI: 10.1001/archinte.138.3.480] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A patient with subacute bacterial endocarditis, who had a prosthetic mitral valve, exhibited hypocomplementemia, mixed (IgG, IgM) cryoglobulinemia, and widespread dermal vasculitis with IgM deposited at the dermoepidermal junction. Postmortem findings included immune-complex glomerulonephritis and deposits of IgG in the choroid plexus. These findings are consistent with a generalized vasculitis, which may be mediated by circulating immune complexes; basement membrane localization of immune complexes to the skin and choroid plexus appears not to be specific for systemic lupus erythematosus, as has been previously thought, but may represent the general phenomenon of immune-mediated pathogenesis.
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Master R, Weisman MH, Armbuster TG, Slivka J, Resnick D, Goergen TG. Septic arthritis of the glenohumeral joint. Unique clinical and radiographic features and a favorable outcome. ARTHRITIS AND RHEUMATISM 1977; 20:1500-6. [PMID: 336053 DOI: 10.1002/art.1780200809] [Citation(s) in RCA: 33] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Seven patients (eight shoulders) with sepsis of the glenohumeral joint were studied clinically and radiographically. Despite the advanced age of the patients, the presence of gram-negative organisms, and multiple risk factors in each patient (including serious chronic underlying diseases), needle drainage and parenteral antibiotics were all that were required for successful management, provided early diagnosis with prompt institution of antibiotics and drainage occurred. Contrast arthrography safely guided therapy and revealed rotator cuff tears in four of six shoulders as well as frequent extra-articular extensions of the disease. A nonleukemic patient with Aeromonas hydrophilia sepsis and arthritis is reported who survived with eradication of infection and preservation of joint function. A poor prognosis for shoulder sepsis is not substantiated.
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Thor DH, Weisman MH, Boshka SC. Preparation of alcohol solutions for behavioral research. QUARTERLY JOURNAL OF STUDIES ON ALCOHOL 1967; 28:342-5. [PMID: 6049174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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