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Thrombocytopenia developed in a 21-year-old patient with sarcoidosis when corticosteroid therapy was discontinued. Platelet-associated IgGs were elevated. High-dose cortisone did not affect the thrombocytopenia. However, platelet counts remained normal for more than 1.5 years following intravenous treatment with a single course of human gammaglobulins.
Twenty-one patients suffering from different autoimmune diseases (14 from systemic lupus erythematosus, 4 from rheumatoid arthritis, one from Sjögren's syndrome, one from systemic hypersensitivity vasculitis, and one from diffuse proliferative glomerulonephritis) were treated with a combined immuno-suppressive regimen. Cyclosporin was given at a dose of 5 mg/kg/day together with steroids. In addition, the rheumatoid arthritis patients also received methotrexate. In all patients a kidney biopsy was performed after a treatment period of 17 to 42 months (mean duration 21.7 months). The cumulative cyclosporin dose at the time of biopsy varied from 1.071 to 4.587 mg/kg. Patients suffering from systemic lupus erythematosus and rheumatoid arthritis were assessed according to a scoring system set up for this purpose. The combined therapy proved useful in these patients as reflected in the diminution of the respective activity scores, improvement of kidney function, and diminution of proteinuria. Histological examination of the kidney biopsy specimens showed only minimal activity in patients with systemic lupus erythematosus. No unequivocal signs of renal toxicity could be detected. In the last group, the condition of the patient with Sjögren's syndrome was stabilized and the patient with systemic vasculitis improved clinically. Neither patient had signs of kidney lesions. The patient with diffuse proliferative glomerulonephritis, in whom kidney biopsy was performed before and after treatment, showed improvement of kidney function, diminution of proteinuria, and diminution of inflammatory activity within the kidney, and no signs of cyclosporin toxicity.
Primary pulmonary hypertension is an irreversible and fatal disorder. Every effort should therefore be made to discover all the other treatable diseases which may be associated with pulmonary hypertension. The association of systemic lupus erythematosus and pulmonary hypertension was rarely reported in the past. We add another case in which pulmonary hypertension was the presenting symptom of systemic lupus erythematosus (SLE). In contrast to the previously reported cases, our patient responded well to corticosteroids. It is assumed that this favorable response was due to the relatively early stage of the disease, when the histopathologic pulmonary changes were still in the reversible inflammatory stage.
During 1981-88, 63 cases of female pseudohermaphroditism (FPH) were seen at the Intersex clinic at AIIMS, of whom 34 (54%) were diagnosed as due to congenital adrenal hyperplasia (CAH). Though ambiguity was present at birth in most cases, only one child was brought immediately after birth, while 14 presented after one year. Family history of affected siblings and fetal wastage was present in 10. Salt wasting symptoms were present in 13 (38.2%), evidence of early virilization in 10 (29.4%) and generalised hyperpigmentation in 7 (20.6%). Clitoromegaly was present in 30 children with labial fusion in 10 and scrotalisation of labia in 6. The urogenital opening was single in 25 (73.5%). Buccal smear was positive for sex chromatin in 19. Chromosomal pattern showed 46 XX in 33. Dyselectrolytemia was present in 16 children. Bone age was advanced in all. Adrenal hyperplasia could be documented in 3 on CT scan. All the girls were put on hydrocortisone or prednisolone, and fluodrocortisone was given only to children with salt wasting CAH. Children with CAH are being brought to medical attention much too late and investigative and therapeutic facilities are grossly inadequate. There is a need to educate primary care physicians for early case detection and provide minimum diagnostic and therapeutic facilities in regional centres.
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The ubiquitous Mycobacterium avium-intracellulare (MAI) is the most frequent cause of disseminated atypical mycobacteriosis in AIDS patients. MAI infections may develop in patients with other acquired immune defects, such as connective tissue disorders. In adults, the gastrointestinal and respiratory systems are most frequently affected. We report a patient with dermatomyositis receiving immunosuppressive therapy in whom only the skin and the skeletal system were affected by MAI. Because it presented with polymyositis-like symptoms, the infection was initially not identified and treated. The MAI was cultured from a periarticular joint effusion from the right upper arm and from venous blood, as well as identified histologically in lesional skin. Resistance to antibiotics developed most likely because the patient failed to take oral antibiotics regularly. Because of an acute exacerbation of the tumor-associated dermatomyositis, immunosuppressive therapy was initiated, while the tuberculostatic therapy was continued. Using these therapies both diseases markedly improved. In patients with connective tissue disorders receiving longterm immunosuppressive therapy, especially when changes in symptoms and signs are observed, opportunistic infections such as MAI should be considered and included in the differential diagnosis.
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BACKGROUND: Patients with severe scleritis who do not respond to high-dose corticosteroid therapy, or who require a daily corticosteroid maintenance dose higher than 30 mg prednisone should be treated by other immunosuppressants. PATIENTS AND METHODS: In five patients with various types of severe anterior scleritis a long-term high-dose steroid treatment failed to control scleral inflammation. They therefore received cyclosporin (CsA). Follow-up was 16-26 months. RESULTS: Scleral inflammation and ocular complications were controlled in all patients by a regimen of systemic CsA combined with a low maintenance steroid dose below the Cushing threshold. We observed no side effects under CsA serum levels of 120-150 ng/ml. In only one patient was scleral inflammation totally and lastingly eliminated. CONCLUSIONS: Systemic CsA therapy is of definite therapeutic value in the symptomatic management of steroid refractory severe anterior scleritis without associated systemic disease. Complete healing, however, is achieved only in a minority of cases.
Herpes gestationis is a rare autoimmune disease of pregnancy characterized by itching and skin lesions. The disease causes prominently maternal discomfort, but fetal and neonatal complications have been reported; however the frequency and severity of fetal illness are still debated. We describe three cases of herpes gestationis diagnosed and managed at our institution in the last 3 years.
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We compared the effects of increasing doses of beclomethasone dipropionate (BDP) and fluocortin butylester (FCB) on several indices of pituitary-adrenal function in healthy adult subjects. Significant depression of urinary free cortisol excretion and the response to metyrapone was seen only at the highest dose (1600 mg/day) of BDP. This depression was not reflected by frequent measurement of the serum cortisol concentration. FCB used well in excess of its presumed therapeutic dose range showed no evidence of any effect on pituitary-adrenal function. These results confirm that at high doses BDP causes pituitary adrenal suppression. Differences from studies showing reduced adrenal function in children on BDP doses of 400 to 800 mg/day probably reflect differences in the dose per kilogram of body weight. Since the use of FCB was not accompanied by any adverse side effects or evidence of reduced pituitary-adrenal function, it may be a variable alternative for asthmatics who require high doses of inhaled glucocorticoid.
Fluocortin butyl (FCB) is a newly synthesized corticosteroid with a high ratio of topical to systemic activity. FCB was studied in a multi-center, double-blind, placebo-controlled trial of therapy of perennial rhinitis. The study was conducted between January and May 1981. Patients evaluated suffered from either chronic allergic or chronic nonallergic rhinitis or both. A total of 306 patients from 16 investigative centers were evaluated by comparing FCB to placebo. Three separate dosage regimens were employed. Patients received a total daily dose of 2, 4, or 8 mg. FCB was found to be an effective therapeutic agent. It reduced symptoms of nasal congestion, rhinorrhea, postnasal drainage, and sneezing. It also markedly reduced the use of concomitant medications (chlorpheniramine maleate and/or pseudoephedrine). Relief of symptoms was noted as early as the first week of therapy, and the degree of improvement increased progressively during the study. There was little difference between the relief produced by the 4 mg and 8 mg regimens. Both of these were superior to the 2 mg regimen. The drug was well tolerated; no significant side effects were noted.
Fluocortin butyl (FCB) is a recently developed topical intranasal corticosteroid that is inhaled as a powder and has been demonstrated to be well tolerated and to improve symptoms and signs of perennial rhinitis in previous short-term studies. This multicenter, open-label study evaluated the efficacy and safety of FCB during a 12-month treatment period in patients with perennial rhinitis. Treatment was initiated with one inhalation of FCB in each nostril three times a day (total dosage, 3 mg/day). In subsequent months, one third of the patients was maintained at the dosage of 3 mg/day, one third at a lower dosage of 2 mg/day, and the remaining one third of the patients at a larger dosage of 4 to 8 mg/day. Of 109 patients enrolled in the study, 90 patients (82.6%) completed all 12 months of treatment. Symptom and sign scores decreased significantly (p less than 0.001) at the 2-month evaluation compared to scores at baseline, and the improvement was maintained throughout the 12-month study period. After 12 months, greater than 80% of the patients had substantial control of symptoms. Specimens of nasal biopsies, performed at the beginning and end of treatment, revealed a decrease in eosinophils and other cellular infiltrates, a slight tendency of an increase in mast cell counts, and a trend toward normalization of the nasal mucosa. There were few adverse effects. Mean plasma cortisol levels were normal before and after corticotropin stimulation at baseline and after 12 months of FCB therapy.(ABSTRACT TRUNCATED AT 250 WORDS)
A highly sensitive and specific liquid chromatographic procedure with peroxyoxalate chemiluminescence detection has been developed for the determination of fluocortin butyl, a 3 alpha-ketocorticosteroid, in blood plasma. The technique employs dansylation of the steroid to provide a highly chemiluminescent derivative. After separation by reversed-phase liquid chromatography, reagents necessary for chemiluminescence are added, followed by detection in a conventional fluorimetric detector in which the excitation source is deactivated. The precision is 2.5% relative standard deviation at the 10 ng/ml level, and the response is linear up to at least 4 ng injected steroid. The procedure requires only 1 ml blood plasma and has a limit of detection of 100 pg/ml or 7.5 pg injected steroid. The system is reliably used for routine pharmacokinetic studies and with modifications, is applicable to other steroids as well.
Fluocortin butyl (FCB) is a newly developed corticosteroid drug with no detectable systemic corticosteroid activity when it is used topically. Previous studies have demonstrated the therapeutic efficacy of FCB applied topically to the nasal mucosa three to four times a day for perennial rhinitis. The therapeutic efficacy of FCB used only twice daily, with total daily dosages similar to those previously found to be effective when these were applied more frequently, was studied in a multicenter, double-blind, placebo-controlled trial. This was a 4-week study with a 1-week observation (baseline) period and a 3-week period during which the response to three dosage regimens (2 mg per day, 4 mg per day, and 8 mg per day) of FCB and placebo were compared to baseline observations of rhinitis. Two hundred thirty-five patients from six centers were studied. Patients had perennial rhinitis of allergic, nonallergic, or combined etiology. Patients who received FCB exhibited significant amelioration of signs and symptoms of rhinitis as assessed by patients and physicians and had a greater reduction in the use of concomitant antihistamine and/or decongestant therapy compared to placebo-treated patients. Relief tended to occur early and was progressive during the 3 wk of therapy. There were no significant differences in response between the various dosages of FCB used. Side effects were minimal and insignificant and did not differ between FCB-treated and placebo-treated patients. FCB appears to be an effective well-tolerated topical steroid useful in the treatment of perennial rhinitis.
We present a case of misdiagnosed and inadequately treated necrotizing scleritis leading to ocular complications. Scleral thinning and a marked secondary corneal astigmatism were observed and measured by ultrasound biomicroscopy and corneal topography. The purpose of this case report is to demonstrate the clinical value of additional diagnostic tools, such as ultrasound biomicroscopy and corneal topography and to alert ophthalmologists as to the complications of necrotizing scleritis.
BACKGROUND: Transendothelial migration of cells to sites of inflammation is a hallmark of the allergic reaction. The adhesion cascade involves the initial expression of the adhesion molecule E-selectin on endothelial cells. The aim of the study was to determine the efficacy of a 30-min preincubation of the glucocorticosteroids (GCS) fluticasone, prednisolone, and fluocortin butyl on allergen- and interleukin (IL)-1beta-induced E-selectin expression in allergic rhinitis. METHODS: Freshly taken nasal inferior turbinate mucosa of 19 subjects with allergic rhinitis was cut into small cubes and preincubated for 30 min with prednisolone (n = 6), fluticasone (n = 5), and fluocortin butyl (n = 3) in different concentrations, followed by allergen exposure at a concentration of 1000 BU/ml for 1 and 2 h. Additionally, fluticasone-preincubated tissues were exposed to recombinant human rhIL-1beta (n = 5) at a concentration of 2 pg/ml. The expression of E-selectin was assessed by immunohistochemistry (APAAP technique) and computerized image evaluation. RESULTS: In this model, E-selectin expression was significantly upregulated by allergen and rhIL- 1beta within 1 and 2 h. After 30-min preincubation with prednisolone and fluocortin butyl at drug concentrations of 10-8 mol/1, we found a significant (> or = 50%) reduction of the E-selectin expression after 1 and 2 h. Allergen-induced E-selectin expression was nearly abolished at concentrations of 10-5 (prednisolone) and 10-4 mol/l (fluocortin butyl). Fluticasone significantly inhibited E-selectin expression by > or = 50% at concentrations of 10-14 and 10-12 mol/l after 1 and 2 h, and abolished E-selectin induction at concentrations of 10-12 and 10-10 mol/l, respectively. Exposure of mucosal cubes to rhIL-lbeta (n = 5) also induced rapid upregulation of E-selectin expression, an effect which could be only partially suppressed by fluticasone preincubation at concentrations of 10-l0 mol/l. CONCLUSIONS: Allergen-induced E-selectin expression is significantly and rapidly inhibited by GCS preincubation, fluticasone being more potent than prednisolone and fluocortin butyl. We suggest that this rapid effect is mainly indirect, possibly by inhibition of allergen-induced cytokine release.
Fluocortinbutyl (FCB) is a C-21 ester, topically active corticosteroid; no adrenal suppression has been noted after large doses. We compared safety and effects on adrenocortical function of orally inhaled FCB (40 mg/day), beclomethasone dipropionate (BDP) (2 mg/day), and placebo administered in four monitored divided doses for 4 wk by three groups of five healthy men. Circadian plasma cortisol concentration and daily urinary free cortisol excretion were determined before and after 3- and 4-wk exposure. Although pretreatment mean area under the curve (micrograms . hr . dl-1) for plasma cortisol did not differ among groups, mean values after weeks 3 and 4 of treatment were lower (p less than 0.05) in the BDP group (95.1 and 83) than in the FCB (155.8 and 153.7) and placebo (141 and 135.8) groups. Mean urinary cortisol excretion after week 4 for the BDP group (29 micrograms) was less (p less than 0.05) than in the FCB (59 micrograms) and the placebo (69 micrograms) groups. Slopes of individual regression lines noting time trends in plasma and urinary cortisol in the BDP group were negative and less (p less than 0.05) than those of the other groups. A cosyntropin test given intravenously after 4 wk of exposure resulted in similar plasma cortisol responses among groups. No serious adverse effects were noted. Thus after long-term high-dose treatment BDP but not FCB suppressed basal adrenocortical function, but neither suppressed the adrenocortical response to cosyntropin.