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Ahmed Ali U, Issa Y, van Goor H, van Eijck CH, Nieuwenhuijs VB, Keulemans Y, Fockens P, Busch OR, Drenth JP, Dejong CH, van Dullemen HM, van Hooft JE, Siersema PD, Spanier BWM, Poley JW, Poen AC, Timmer R, Seerden T, Tan AC, Thijs WJ, Witteman BJM, Romkens TEH, Roeterdink AJ, Gooszen HG, van Santvoort HC, Bruno MJ, Boermeester MA. Dutch Chronic Pancreatitis Registry (CARE): design and rationale of a nationwide prospective evaluation and follow-up. Pancreatology 2014; 15:46-52. [PMID: 25511908 DOI: 10.1016/j.pan.2014.11.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Revised: 10/30/2014] [Accepted: 11/14/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND Chronic pancreatitis is a complex disease with many unanswered questions regarding the natural history and therapy. Prospective longitudinal studies with long-term follow-up are warranted. METHODS The Dutch Chronic Pancreatitis Registry (CARE) is a nationwide registry aimed at prospective evaluation and follow-up of patients with chronic pancreatitis. All patients with (suspected) chronic or recurrent pancreatitis are eligible for CARE. Patients are followed-up by yearly questionnaires and review of medical records. Study outcomes are pain, disease complications, quality of life, and pancreatic function. The target sample size was set at 500 for the first year and 1000 patients within 3 years. RESULTS A total of 1218 patients were included from February 2010 until June 2013 by 76 participating surgeons and gastroenterologist from 33 hospitals. Participation rate was 90% of eligible patients. Eight academic centers included 761 (62%) patients, while 25 community hospitals included 457 (38%). Patient centered outcomes were assessed by yearly questionnaires, which had a response rate of 85 and 82% for year 1 and 2, respectively. The median age of patients was 58 years, 814 (67%) were male, and 38% had symptoms for less than 5 years. DISCUSSION The CARE registry has successfully recruited over 1200 patients with chronic and recurrent pancreatitis in about 3 years. The defined inclusion criteria ensure patients are included at an early disease stage. Participation and compliance rates are high. CARE offers a unique opportunity with sufficient power to investigate many clinical questions regarding natural course, complications, and efficacy and timing of treatment strategies.
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Affiliation(s)
- U Ahmed Ali
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands; Department of Surgery, University Medical Center Utrecht, Utrecht, Netherlands.
| | - Y Issa
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - H van Goor
- Department of Surgery, RadboudUMC, Nijmegen, Netherlands
| | - C H van Eijck
- Department of Surgery, Erasmus Medical Center, Rotterdam, Netherlands
| | | | - Y Keulemans
- Department of Gastroenterology, Maastricht University Medical Center, Maastricht, Netherlands
| | - P Fockens
- Department of Gastroenterology, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - O R Busch
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - J P Drenth
- Department of Gastroenterology, RadboudUMC, Nijmegen, Netherlands
| | - C H Dejong
- Department of Surgery, Maastricht University Medical Center, Maastricht, Netherlands
| | - H M van Dullemen
- Department of Gastroenterology, University Medical Center Groningen, Groningen, Netherlands
| | - J E van Hooft
- Department of Gastroenterology, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - P D Siersema
- Department of Gastroenterology, University Medical Center Utrecht, Utrecht, Netherlands
| | - B W M Spanier
- Department of Gastroenterology, Rijnstate Hospital, Arnhem, Netherlands
| | - J W Poley
- Department of Gastroenterology, Erasmus Medical Center, Rotterdam, Netherlands
| | - A C Poen
- Department of Gastroenterology, Isala Clinics, Zwolle, Netherlands
| | - R Timmer
- Department of Gastroenterology, St. Antonius Hospital, Nieuwegein, Netherlands
| | - T Seerden
- Department of Gastroenterology, Amphia Hospital, Breda, Netherlands
| | - A C Tan
- Department of Gastroenterology, Canisius-Wilhelmina Hospital, Nijmegen, Netherlands
| | - W J Thijs
- Department of Gastroenterology, Martini Hospital, Groningen, Netherlands
| | - B J M Witteman
- Department of Gastroenterology, Gelderse Vallei Hospital, Ede, Netherlands
| | - T E H Romkens
- Department of Gastroenterology, Jeroen Bosch Hospital, 's-Hertogenbosch, Netherlands
| | - A J Roeterdink
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - H G Gooszen
- Department of OR and Evidence Based Surgery, RadboudUMC, Nijmegen, Netherlands
| | - H C van Santvoort
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands
| | - M J Bruno
- Department of Gastroenterology, Erasmus Medical Center, Rotterdam, Netherlands
| | - M A Boermeester
- Department of Surgery, Academic Medical Center Amsterdam, Amsterdam, Netherlands
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Temmerman F, Gevers T, Ho TA, Vanslembrouck R, Coudyzer W, van Pelt J, Bammens B, Pirson Y, Drenth JP, Nevens F. Safety and efficacy of different lanreotide doses in the treatment of polycystic liver disease: pooled analysis of individual patient data. Aliment Pharmacol Ther 2013; 38:397-406. [PMID: 23799922 DOI: 10.1111/apt.12384] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Revised: 04/01/2013] [Accepted: 06/04/2013] [Indexed: 01/02/2023]
Abstract
BACKGROUND Long-acting lanreotide (LAN) 120 mg every 4 weeks reduces liver volume (LV) in patients with polycystic liver diseases (PCLD). Animal studies demonstrated that the inhibition of hepatic and renal cystogenesis is dose dependent. AIM To investigate the safety and efficacy of two different LAN doses in PCLD patients. METHODS The 6-month results of the LOCKCYST I trial, its extension study and the LOCKCYST II trial were pooled. LV at baseline and month 6 was measured by CT-scan and blindly re-analysed by two independent radiologists. RESULTS The study population [132 treatment periods, age 49 years (IQR: 45-55), 114 women] consisted of three groups. Each received treatment every 4 weeks during 6 months: placebo (n = 26); LAN 90 mg (n = 55) or LAN 120 mg (n = 51). The inter-observer variability and agreement in the calculation of LV were excellent. Severe side effects occurred with placebo, LAN 90 mg and LAN 120 mg in respectively 0%, 7% and 16%. Change in LV's after 6 months in these three groups were respectively: increase of +36 mL [(-45)-(+138)]; decrease of -82 mL [(-285)-(+92)] and decrease of -123 mL [(-312)-(+4)] (Kruskal-Wallis One Way anova on Ranks; P = 0.002). Based on ROC analysis, a reduction of ≥120 mL in LV has a positive predictive value of 64% for improving symptoms (ROC analysis AUC: 0.729; sensitivity 73%, specificity 69%, P < 0.0001). CONCLUSIONS Both LAN 90 mg and LAN 120 mg reduce liver volume. LAN 90 mg has less side effects. This suggests that in case of intolerance to LAN 120 mg, a dose reduction to LAN 90 mg is meaningful.
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Affiliation(s)
- F Temmerman
- Department and Laboratory of Hepatology, University Hospitals KULeuven, Leuven, Belgium.
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3
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van Kouwen MC, Drenth JP, Engels LG, Strijk SP, van Krieken JH, Nagengast FM. [A patient with biliary papillomatosis, a rare condition of the biliary system, with fatal outcome]. Ned Tijdschr Geneeskd 2003; 147:1323-7. [PMID: 12868162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/03/2023]
Abstract
A 21-year-old man was admitted because of upper abdominal pain and cholestasis. Endoscopic retrograde cholangiopancreatography was suggestive of primary sclerosing cholangitis. During follow-up the patient developed symptoms which were not compatible with primary sclerosing cholangitis, i.e. icterus and weight loss. Finally the patient died, almost three years after presentation, because of a metastatic adenocarcinoma which had arisen from biliary papillomatosis. Biliary papillomatosis is characterised by papillary adenomatous proliferation of the bile duct epithelium. It has a high chance of malignant degeneration. The only curative option would have been transplantation of the liver and biliary system, but this ought to have happened at an early stage before malignant degeneration had occurred.
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Affiliation(s)
- M C van Kouwen
- Afd. Maag-, Darm- en Leverziekten, Universitair Medisch Centrum St Radboud, Postbus 9101, 6500 HB Nijmegen.
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Affiliation(s)
- J P Drenth
- Department of Medicine, Division of Gastroenterology and Hepatology, University Medical Center St. Radboud, Nijmegen, the Netherlands.
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5
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Drenth JP, Nagengast FM, Oyen WJ. Evaluation of (pre-)malignant colonic abnormalities: endoscopic validation of FDG-PET findings. Eur J Nucl Med 2001; 28:1766-9. [PMID: 11734913 DOI: 10.1007/s002590100645] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The diagnostic accuracy of 2-[(18)F]-fluoro-2-deoxy- D-glucose positron emission tomography (FDG-PET) for the detection of (pre-)malignant lesions of the colon was compared with that of endoscopy. We selected a cohort of 39 patients [13 females and 26 males; mean age 62.3 years standard deviation (SD) 9.6 years] who underwent both FDG-PET and endoscopy (total of 44 procedures) in a 2-year period with a maximum interval between the examinations of 3 months (mean 30 days, SD 28 days). The underlying pathology was colorectal malignancies (24 patients), other malignancies (nine patients) and other disorders (six patients). Follow-up of resected colorectal cancer was the most common reason for the performance of endoscopy. In 19 patients FDG bowel uptake was interpreted as non-physiological, and in 18 patients abnormal findings (adenomatous polyps >3 mm or carcinoma) were detected by endoscopy. Compared with colonoscopy, FDG-PET had a sensitivity of 74% and specificity of 84%. The positive predictive value of FDG-PET was 78%. FDG-PET failed to detect small (diameter 3-10 mm) polyps in four patients. In nine cases abnormal FDG accumulation on PET imaging was the sole reason for performance of an endoscopic procedure. In these cases, endoscopy detected large adenomatous polyps in four patients and carcinomas in two patients, but no abnormalities were detected on endoscopy in the other three patients. There was a good correlation between the location of FDG uptake and endoscopy-positive lesions. FDG-PET is able to detect clinically relevant lesions of the colon. Our study suggests that it can be regarded as a useful adjunct in the non-invasive follow-up of patients with colorectal carcinomas.
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Affiliation(s)
- J P Drenth
- Division of Gastroenterology and Hepatology, Department of Medicine, University Medical Center St. Radboud, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands
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6
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Simon A, van Deuren M, Tighe PJ, van der Meer JW, Drenth JP. Genetic analysis as a valuable key to diagnosis and treatment of periodic Fever. Arch Intern Med 2001; 161:2491-3. [PMID: 11700162 DOI: 10.1001/archinte.161.20.2491] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
We describe 2 Dutch patients with recurrent fever attacks undiagnosed for more than 40 years. The diagnosis of periodic fever was made when molecular analysis revealed novel mutations in the tumor necrosis factor (TNF) receptor gene (TNFRSF1A), establishing the diagnosis of TNF receptor-associated periodic syndrome. This syndrome is an autosomal dominant disorder characterized by recurring episodes of fever, arthralgia, and skin lesions that is caused by mutations in the 55-kd TNFRSF1A gene. This finding has facilitated treatment for TNF receptor-associated periodic syndrome because blocking of TNF signaling seems to alleviate the symptoms. Use of a short course of recombinant p75TNFR:Fc fusion protein (etanercept) induced prolonged remission in one patient.
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MESH Headings
- Anti-Inflammatory Agents, Non-Steroidal/immunology
- Anti-Inflammatory Agents, Non-Steroidal/therapeutic use
- Antigens, CD/drug effects
- Antigens, CD/genetics
- Body Temperature/drug effects
- C-Reactive Protein/drug effects
- C-Reactive Protein/metabolism
- DNA Mutational Analysis/methods
- Diagnosis, Differential
- Etanercept
- Familial Mediterranean Fever/blood
- Familial Mediterranean Fever/diagnosis
- Familial Mediterranean Fever/genetics
- Familial Mediterranean Fever/therapy
- Female
- Genes, Dominant/genetics
- Genetic Testing
- Genotype
- Humans
- Immunoglobulin G/immunology
- Immunoglobulin G/therapeutic use
- Immunosuppressive Agents/immunology
- Immunosuppressive Agents/therapeutic use
- Middle Aged
- Mutation, Missense/genetics
- Pedigree
- Receptors, Tumor Necrosis Factor/antagonists & inhibitors
- Receptors, Tumor Necrosis Factor/drug effects
- Receptors, Tumor Necrosis Factor/genetics
- Receptors, Tumor Necrosis Factor/immunology
- Receptors, Tumor Necrosis Factor/therapeutic use
- Receptors, Tumor Necrosis Factor, Type I
- Recurrence
- Remission Induction/methods
- Treatment Outcome
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Affiliation(s)
- A Simon
- Division of General Internal Medicine, 541, UMC St Radboud, PO Box 9101, 6500 HB Nijmegen, the Netherlands.
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7
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ten Kate J, Drenth JP, Kahn MF, van Deursen C. Iron saturation of serum ferritin in patients with adult onset Still's disease. J Rheumatol 2001; 28:2213-5. [PMID: 11669158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
OBJECTIVE Patients with Still's disease show a prominent acute phase reaction. Our hypothesis is that under these circumstances the iron uptake of ferritin will not keep pace with its synthesis, and is therefore not a valid reflection of the iron status in these patients. METHODS Previously we developed a method to measure the iron content of ferritin; we investigated the usefulness of this method to establish the iron status of patients with anemia of inflammation. RESULTS In 9 patients with adult onset Still's disease (AOSD) we observed high ferritin concentrations and measured the iron saturation of ferritin. The mean value of saturation was 9.1%, while saturation in the healthy control group was 17.8%, a statistically significant difference (p < 0.005). Soluble transferrin receptor concentrations indicated a functional iron deficiency. CONCLUSION We conclude that the acute phase ferritin in patients with AOSD contains less iron in comparison to ferritin in healthy controls. We suggest that soluble transferrin receptor is the method of choice in estimating the iron status of patients with an acute phase reaction.
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Affiliation(s)
- J ten Kate
- Department of Clinical Chemistry and Atrium Medical Center Heerlen/Brunssum, The Netherlands.
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8
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Simon A, Cuisset L, Vincent MF, van Der Velde-Visser SD, Delpech M, van Der Meer JW, Drenth JP. Molecular analysis of the mevalonate kinase gene in a cohort of patients with the hyper-igd and periodic fever syndrome: its application as a diagnostic tool. Ann Intern Med 2001; 135:338-43. [PMID: 11529697 DOI: 10.7326/0003-4819-135-5-200109040-00010] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The hyper-IgD and periodic fever syndrome (HIDS) is characterized by recurrent attacks of fever, abdominal distress, and arthralgia and is caused by mevalonate kinase mutations. OBJECTIVE To ascertain the role of mevalonate kinase and the usefulness of molecular diagnosis in HIDS. DESIGN Cross-sectional study. SETTING The international Nijmegen HIDS registry. PATIENTS 54 patients from 41 families who met the clinical criteria for HIDS. MEASUREMENTS Clinical symptoms and signs, immunoglobulin concentration, leukocyte count, erythrocyte sedimentation rate, mutation analysis, and mevalonate kinase enzyme activity assay. RESULTS There were two groups of patients: 41 patients with mevalonate kinase mutations (classic-type HIDS) and 13 patients without mutations (variant-type HIDS). Patients with classic-type HIDS had a lower mevalonate kinase enzyme activity, a higher IgD level, and more additional symptoms with attacks. The IgD level did not correlate with disease severity, mevalonate kinase enzyme activity, or genotype. CONCLUSION Genetic heterogeneity exists among patients with a clinical diagnosis of HIDS.
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Affiliation(s)
- A Simon
- University Medical Center St. Radboud, Box 9101, 6500 HB Nijmegen, the Netherlands
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9
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Drenth JP, Vonk AG, Simon A, Powell R, van der Meer JW. Limited efficacy of thalidomide in the treatment of febrile attacks of the hyper-IgD and periodic fever syndrome: a randomized, double-blind, placebo-controlled trial. J Pharmacol Exp Ther 2001; 298:1221-6. [PMID: 11504824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2023] Open
Abstract
Hyper-IgD and periodic fever syndrome (HIDS) is an autosomal recessive disorder featured by recurrent febrile attacks. Previous unpublished experience (J. van der Meer and R. Powell) suggested that thalidomide may prevent febrile attacks. Six HIDS patients (5 male and 1 female) who had at least one febrile attack every 6 weeks, entered a randomized, double-blind, placebo-controlled crossover trial to explore the efficacy of a daily 200-mg thalidomide dose in the treatment of recurrent febrile attacks of HIDS. The patients received either thalidomide, 200-mg daily, or placebo for 16 weeks, followed by a 4-week washout period and another 16-week treatment (crossover) with either thalidomide or placebo. Patients completed a weekly diary card noting attacks and side effects. During the study, C-reactive protein (CRP), serum amyloid A (SAA), interleukin (IL)-6, tumor necrosis factor (TNF)-alpha, IL-1 receptor antagonist, soluble TNF receptor p55 and p75, and lipopolysaccharide-stimulated IL-1 beta and TNF-alpha production were measured at six different points, whereas urine neopterin levels were measured weekly. During the active treatment with thalidomide, there were 10 attacks compared with 13 attacks with placebo. Thalidomide resulted in a nonsignificant decrease of CRP and SAA, but the concentrations of other inflammatory mediators, including urine neopterin, remained unchanged. One patient developed sensory polyneuropathy, but this resolved when thalidomide administration was stopped. The effect of thalidomide in HIDS is limited to a decrease in acute phase protein synthesis without an effect on the attack rate.
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Affiliation(s)
- J P Drenth
- Department of Medicine, Division of Gastroenterology, University Medical Center St. Radboud, Nijmegen, The Netherlands.
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10
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Poland DC, Drenth JP, Rabinovitz E, Livneh A, Bijzet J, van het Hof B, van Dijk W. Specific glycosylation of alpha(1)-acid glycoprotein characterises patients with familial Mediterranean fever and obligatory carriers of MEFV. Ann Rheum Dis 2001; 60:777-80. [PMID: 11454642 PMCID: PMC1753799 DOI: 10.1136/ard.60.8.777] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND Familial Mediterranean fever (FMF) is a periodic febrile disorder, characterised by fever and serositis. The acute phase response during attacks of FMF results from the release of cytokines, which in turn induce increased expression and changed glycosylation of acute phase proteins. A recent study indicated that attacks in FMF are accompanied by a rise of plasma concentrations of serum amyloid A (SAA) and C reactive protein (CRP), which remain significantly raised during remission relative to healthy controls. Another study suggested that obligatory heterozygotes also display an inflammatory acute phase response. OBJECTIVE To determine the state of inflammation in homozygotic and heterozygotic MEFV genotypes. METHODS CRP and SAA were studied by enzyme linked immunosorbent assay (ELISA). The glycosylation of the acute phase protein, alpha(1)-acid glycoprotein (AGP), was visualised with crossed affinoimmunoelectrophoresis with concanavalin A as diantennary glycan-specific component and Aleuria aurantia lectin as fucose-specific affinity component. RESULTS FMF attacks were associated with an increase (p<0.05) in the serum inflammation parameters CRP, SAA, and AGP. The glycosylation of AGP showed an increase (p<0.05) in fucosylated AGP glycoforms, whereas the branching of the glycans remained unaffected. The glycosylation of AGP in the MEFV carrier group, compared with that in a healthy control group, was characterised by a significant increase (p<0.05) in branching of the glycans, whereas the fucosylation remained unaffected. CONCLUSION The findings suggest an FMF-specific release of cytokines, resulting in a different glycosylation of AGP between a homozygotic and heterozygotic MEFV genotype.
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Affiliation(s)
- D C Poland
- Department of Medical Chemistry, Institute for Inflammation and Inflammatory Diseases, Faculty of Medicine, Vrije Universiteit, Amsterdam, The Netherlands
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11
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Drenth JP, Finley WH, Breedveld GJ, Testers L, Michiels JJ, Guillet G, Taieb A, Kirby RL, Heutink P. The primary erythermalgia-susceptibility gene is located on chromosome 2q31-32. Am J Hum Genet 2001; 68:1277-82. [PMID: 11283792 PMCID: PMC1226108 DOI: 10.1086/320107] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2000] [Accepted: 02/28/2001] [Indexed: 02/02/2023] Open
Abstract
Primary erythermalgia is a rare disorder characterized by recurrent attacks of red, warm, and painful hands and/or feet. The symptoms are generally refractory to treatment and persist throughout life. Five kindreds with multiple cases of primary erythermalgia were identified, and the largest was subjected to a genomewide search. We detected strong evidence for linkage of the primary erythermalgia locus to markers from chromosome 2q. The highest LOD score (Z) was obtained with D2S2330 (Z(max) = 6.51). Analysis of recombination events identified D2S2370 and D2S1776 as flanking markers, on chromosome 2q31-32. This defines a critical interval of 7.94 cM that harbors the primary erythermalgia gene. Affected members within the additional families also shared a common haplotype on chromosome 2q31-32, supporting our linkage results. Identification of the primary erythermalgia gene will allow a better clinical classification of this pleomorphic group of disorders.
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Affiliation(s)
- J P Drenth
- Department of Medicine, Division of Gastroenterology, University Medical Center St. Radboud, 6500 HB Nijmegen, The Netherlands.
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12
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Cuisset L, Drenth JP, Simon A, Vincent MF, van der Velde Visser S, van der Meer JW, Grateau G, Delpech M. Molecular analysis of MVK mutations and enzymatic activity in hyper-IgD and periodic fever syndrome. Eur J Hum Genet 2001; 9:260-6. [PMID: 11313769 DOI: 10.1038/sj.ejhg.5200614] [Citation(s) in RCA: 126] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2000] [Revised: 11/17/2000] [Accepted: 11/20/2000] [Indexed: 11/09/2022] Open
Abstract
Hyperimmunoglobulinaemia D and periodic fever syndrome (HIDS) is an autosomal recessive inflammatory disorder characterised by recurrent episode of fever associated with lymphadenopathy, abdominal distress, joint involvement and skin lesions. We recently demonstrated that mutations in the mevalonate kinase gene (MVK) are associated with HIDS. Direct DNA sequencing was done to screen the entire coding region of MVK in 25 unrelated patients with HIDS. Mutations were detected in the coding region of the gene including 11 missense mutations, one deletion, the absence of expression of one allele, as well as three novel polymorphisms. Seven of these mutations are novel. The large majority of the patients were compound heterozygotes for two mutations. Of these, V377I (G-->A) is the most common mutation occurring in 20 unrelated patients and was found to be associated with I268T in six patients. Mutations were associated with a decrease of mevalonate kinase (MK) (ATP:mevalonate 5-phosphotransferase, EC 2.7.I.36) enzymatic activity but not as profound as in mevalonic aciduria, a syndrome also caused by a deficient activity of MK. In HIDS the mutations are located all along the protein which is different from mevalonic aciduria where MK mutations are mainly clustered to a same region of the protein. On the basis of this study, we propose that the diagnostic screen of MVK in HIDS should be first directed on V377I and I268T mutations. Three patients are also described to illustrate the genotypic and phenotypic overlap with mevalonic aciduria.
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Affiliation(s)
- L Cuisset
- Génétique et physiopathologie des maladies inflammatoires héréditaires, Institut Cochin de Génétique Moléculaire and Hôpital Cochin, Assistance Publique-Hôpitaux de Paris, Paris, France
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13
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Affiliation(s)
- A Simon
- Department of General Internal Medicine, UMC St. Radboud, Nijmegen, The Netherlands
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14
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Simon A, Drenth JP, van der Meer JW. [From gene to disease; tumor necrosis factor receptor and a syndrome of familial periodic fever]. Ned Tijdschr Geneeskd 2001; 145:77-8. [PMID: 11225261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Familial Hibernian fever (FHF) is a rare hereditary syndrome that causes periodic attacks of fever and inflammation. It is an autosomal dominantly inherited disorder. The gene involved in FHF encodes for a receptor for tumour necrosis factor (TNFR1). These mutations are thought to result in impaired shedding of the receptor from the cell membrane, leading to deficient curtailing of the inflammatory reaction. The acronym TRAPS (TNF-receptor associated periodic syndrome) has been proposed as a more accurate name.
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Affiliation(s)
- A Simon
- Afd. Algemene Interne Geneeskunde, Universitair Medisch Centrum St Radboud, Postbus 9101, 6500 HB Nijmegen
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15
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Klasen IS, Göertz JH, van de Wiel GA, Weemaes CM, van der Meer JW, Drenth JP. Hyper-immunoglobulin A in the hyperimmunoglobulinemia D syndrome. Clin Diagn Lab Immunol 2001; 8:58-61. [PMID: 11139196 PMCID: PMC96011 DOI: 10.1128/cdli.8.1.58-61.2001] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2000] [Accepted: 10/06/2000] [Indexed: 11/20/2022]
Abstract
The hyperimmunoglobulinemia D syndrome (HIDS) is an autosomal recessive disorder characterized by recurrent febrile attacks with abdominal, articular, and skin manifestations. Apart from elevated immunoglobulin D (IgD) levels (>100 IU/ml), there are high IgA levels in the majority of cases. Mutations in the gene encoding mevalonate kinase constitute the molecular defect in HIDS. The cause of elevated IgA concentrations in HIDS patients remains to be elucidated. We studied the hyper-IgA response in serum of a group of HIDS patients. Elevated IgA concentrations result from increased IgA1 concentrations. IgA and IgA1 concentrations correlated significantly with IgD concentrations, and levels of IgA polymers were significantly higher than the levels in healthy donors. These results indicate a continuous, presumably systemic, stimulation of IgA in HIDS patients.
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Affiliation(s)
- I S Klasen
- Department of Clinical Chemistry, University Medical Center Nijmegen, Nijmegen, The Netherlands.
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Drenth JP, Jansen JB. [From gene to disease; hereditary pancreatitis]. Ned Tijdschr Geneeskd 2000; 144:2301-2. [PMID: 11143296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Hereditary pancreatitis is an autosomal dominant form of chronic pancreatitis. It presents with recurrent attacks of acute pancreatitis, usually starting in early childhood. The attacks may vary from mild abdominal pain to pancreatic necrosis, splenic vein thrombosis, pseudocysts and death. Ultimately chronic pancreatitis ensues with unrelenting pain, calcifications, endocrine and exocrine dysfunction. The penetrance is estimated at 80%. With the use of genetic linkage analysis the gene for hereditary pancreatitis was placed on the long arm of chromosome 7 (7q35). Mutational analysis identified cationic trypsinogen as the disease gene. Cationic trypsinogen mutations are thought to result in resistance of this molecule to autolysis.
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Affiliation(s)
- J P Drenth
- Universitair Medisch Centrum St. Radboud, afd. Maag-, Darm- en Leverziekten, Postbus 9101, 6500 HB Nijmegen.
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Drenth JP, Nagengast FM. [Aortic stenosis and intestinal blood loss from angiodysplasia: valve replacement is a therapeutic option]. Ned Tijdschr Geneeskd 2000; 144:2237-40. [PMID: 11109465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Three patients, men aged 67, 68 en 61, had for many years suffered from recurrent iron deficient anaemia and were found to have an aortic stenosis. Coloscopy identified angiodysplastic lesions, and we suspected additional lesions in the small intestine. Despite surgical and endoscopic treatment, gastrointestinal bleeding recurred. Replacement of the stenosed aortic valve with a bioprosthesis led to a recovery in the haemoglobin levels of all three patients. Angiodysplasias are a common source of gastrointestinal bleeding with an invisible origin. Data from the literature suggest an association between aortic stenosis and angiodysplasia although epidemiological evidence is lacking.
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Affiliation(s)
- J P Drenth
- Universitair Medisch Centrum St. Radboud, Kliniek voor Inwendige Ziekten, afd. Maag-, Darm- en Leverziekten, Nijmegen.
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Affiliation(s)
- J P Drenth
- Department of Endocrinology, University Medical Center, St Radboud, Nijmegen, Netherlands.
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Drenth JP, Waterham HR, Kuis W, Houten SM, Frenkel J, Wanders RJ, Poll-The BT, van der Meer JW. [Identification of the gene for hyper-IgD syndrome: a model of modern genetics]. Ned Tijdschr Geneeskd 2000; 144:782-5. [PMID: 10800545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
Hyperimmunoglobulinaemia D and periodic fever syndrome (HIDS) is a rare autosomal recessive disorder. Patients suffer from recurrent attacks (3-6 days) with fever, abdominal distress, lymphadenopathy, skin lesions and arthralgias. Patients display a constantly elevated serum IgD which serves as a biological marker of the disease. Recently, the gene for HIDS was discovered by two independent groups using positional and functional cloning methods. One group used linkage analysis (positional cloning) and was able to locate the gene for HIDS on the long arm of chromosome 12 (12q24). Mevalonate kinase was an interesting candidate gene because patients with a near complete absence of this enzyme (mevalonic aciduria) do exhibit attacks of fever. Indeed subsequent data showed that there was a decreased enzyme activity due to missense mutations in the mevalonate kinase gene. The other group detected slightly elevated urinary excretion of mevalonic acid during attacks in a HIDS patient (functional cloning). The enzyme activity of mevalonate kinase was lower in cultured cells and sequence analysis identified several missense mutations in cDNA encoding for mevalonate kinase. Mevalonate kinase is a key enzyme in the cholesterol synthesis pathway and it is rather surprising that a defect in the cholesterol metabolism can cause a periodic inflammatory disease such as HIDS.
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Affiliation(s)
- J P Drenth
- Universitair Medisch Centrum St. Radboud, Kliniek voor Inwendige Ziekten, Nijmegen
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Drenth JP, Livneh A. Behçet's disease. N Engl J Med 2000; 342:588; author reply 588-9. [PMID: 10691504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
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Drenth JP, Cuisset L, Grateau G, Vasseur C, van de Velde-Visser SD, de Jong JG, Beckmann JS, van der Meer JW, Delpech M. Mutations in the gene encoding mevalonate kinase cause hyper-IgD and periodic fever syndrome. International Hyper-IgD Study Group. Nat Genet 1999; 22:178-81. [PMID: 10369262 DOI: 10.1038/9696] [Citation(s) in RCA: 348] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Hyperimmunoglobulinaemia D and periodic fever syndrome (HIDS; MIM 260920) is a rare, apparently monogenic, autosomal recessive disorder characterized by recurrent episodes of fever accompanied with lymphadenopathy, abdominal distress, joint involvement and skin lesions. All patients have high serum IgD values (>100 U/ml) and HIDS 'attacks' are associated with an intense acute phase reaction whose exact pathophysiology remains obscure. Two other hereditary febrile disorders have been described. Familial Mediterranean fever (MIM 249100) is an autosomal recessive disorder affecting mostly populations from the Mediterranean basin and is caused by mutations in the gene MEFV (refs 5,6). Familial Hibernian fever (MIM 142680), also known as autosomal dominant familial recurrent fever, is caused by missense mutations in the gene encoding type I tumour necrosis factor receptor. Here we perform a genome-wide search to map the HIDS gene. Haplotype analysis placed the gene at 12q24 between D12S330 and D12S79. We identified the gene MVK, encoding mevalonate kinase (MK, ATP:mevalonate 5-phosphotransferase; EC 2.7.1.36), as a candidate gene. We characterized 3 missense mutations, a 92-bp loss stemming from a deletion or from exon skipping, and the absence of expression of one allele. Functional analysis demonstrated diminished MK activity in fibroblasts from HIDS patients. Our data establish MVK as the gene responsible for HIDS.
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Affiliation(s)
- J P Drenth
- Laboratoire de Génétique Moléculaire Humaine, Institut Cochin de Génétique Moléculaire and Hôpital Cochin, Assistance Publique-Hopitaux de Paris, France
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Gang N, Drenth JP, Langevitz P, Zemer D, Brezniak N, Pras M, van der Meer JW, Livneh A. Activation of the cytokine network in familial Mediterranean fever. J Rheumatol 1999; 26:890-7. [PMID: 10229412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
Abstract
OBJECTIVE To elucidate the role of cytokines in the pathogenesis of familial Mediterranean fever (FMF), an inherited disease characterized by attacks of serosal membrane inflammation. METHODS Blood samples were obtained from patients with FMF during attacks and remission. The cytokine concentrations in plasma and in supernatants from whole blood stimulated by bacterial lipopolysaccharide (LPS) were determined. RESULTS There were 27 patients with FMF, of whom 8 were studied during attacks, 9 during remission and 10 during both attack and remission. FMF attacks did not affect levels of plasma tumor necrosis factor-alpha (TNF-alpha) or interleukin 1beta (IL-1beta). In contrast, compared to remission, FMF attacks were associated with significantly higher mean levels of plasma IL-6 [8.4 pg/ml, 95% confidence interval (CI) 7.8-8.9 in remission vs 59 pg/ml, CI 21.4-96.7 during attacks; p=0.0005], sTNFr p55 (1.3 ng/ml, CI 1.2-1.4, vs 1.98 ng/ml, CI 1.6-2.3; p=0.005), and sTNFr p75 (2.9 ng/ml, CI 2.5-3.3, vs 4.09 ng/ml, CI 3.2-4.9; p=0.0249). The TNF-alpha, IL-1beta, and IL-6 content in supernatants derived from LPS stimulated blood cells was not modified by the attacks of FMF. Significant lower TNF-alpha release in LPS stimulated whole blood was detected in patients who were sampled in a later stage of the attacks (r=-0.54, p=0.047). CONCLUSION Our results suggest that the cytokine network is activated during attacks of FMF. IL-6 appears to play an important role in the evolution of FMF attacks. Whether TNF-alpha or IL-1beta has a function in initiating the attacks remains to be established.
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Affiliation(s)
- N Gang
- Heller Institute of Medical Research and Department of Medicine, Sheba Medical Center, Tel-Hashomer, Israel
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Drenth JP, van der Meer JW. Whole-blood cultures: a valid and reliable tool for studying cytokines in exercise. Eur J Clin Invest 1999; 29:182-3. [PMID: 10093006 DOI: 10.1046/j.1365-2362.1999.00437.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
Hereditary fevers are a group of rare disorders of the inflammatory response. Clinical features include recurrent attacks of fever and organ-localized inflammation. Minimal clinical variations, a unique biochemical-specific abnormality, and the mode of genetic inheritance distinguish the three main diseases: familial Mediterranean fever, hyperimmunoglobulinemia D and periodic fever syndrome, and autosomal dominant recurrent fever. The complete elucidation of pathogenesis of these intriguing disorders will be provided by the genetic studies currently in progress.
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Affiliation(s)
- G Grateau
- Service de Medicine Interne, L'Hotel-Dieu de Paris, France
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Drenth JP, Krebbers RJ, Bijzet J, van der Meer JW. Increased circulating cytokine receptors and ex vivo interleukin-1 receptor antagonist and interleukin-1beta production but decreased tumour necrosis factor-alpha production after a 5-km run. Eur J Clin Invest 1998; 28:866-72. [PMID: 9793002 DOI: 10.1046/j.1365-2362.1998.00366.x] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND The purpose of this study was to examine the effect of a 5-km run on blood leucocytes, acute-phase proteins and cytokines. In addition, cytokines were measured in the supernatants from whole-blood cell cultures incubated with lipolysaccharide (LPS). METHODS Ten healthy, recreational trained, athletes (three women, seven men) volunteered for this investigation. Samples were drawn just before, immediately after and at 3 h, at 24 h and at 48 h after the race. RESULTS Exercise induced a transient leucocytosis (P = 0. 0002) and a mild acute-phase reaction with increase in plasma C-reactive protein (CRP) (P = 0.0115) but not in serum amyloid A (SAA) concentrations. Although plasma interleukin 6 (IL-6) was undetectable and soluble interleukin-1 receptor type II (IL-1sRII) remained unchanged, interleukin-1 receptor antagonist (IL-1ra) concentrations were elevated directly after the race with a further increase at 3 h (P < 0.0001). Soluble tumour necrosis factor (TNF) receptors were increased immediately after the run, but the effect was more marked for sTNFr p55 (two-fold increase; P < 0.0001) than for sTNFr p75 (1.16-fold increase; P = 00007). In cell cultures, the LPS-induced release of the inflammatory cytokines doubled for IL-1beta (P < 0.0001) and for IL-1ra (P < 0.0001). In contrast, TNF-alpha production decreased after the run, and a nadir was reached at 24 h (P < 0.0001). CONCLUSION These results suggest that a 5-km run elicits both the production of acute-phase mediators (leucocytosis and elevation of CRP) and anti-inflammatory counter-regulation as judged by the increase in circulating concentrations of IL-1ra, sTNFr p55, and sTNFrp75 and down-regulation of LPS-stimulated TNF-alpha production.
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Affiliation(s)
- J P Drenth
- University Hospital St. Radboud, Nijmegen, The Netherlands.
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Abstract
CONTEXT The number of authors per article has increased markedly in recent years. Little is known about the hierarchical order of authorship and its change over time. OBJECTIVE To assess the change in number and profile of authors of original articles published over a 20-year period in BMJ. It was hypothesized that the number of authors increased over this 20-year period and that it was the senior scientists who benefited most. DESIGN Comparative descriptive analysis of the number and academic rank of authors who published original articles in BMJ volumes 270 (1975), 280 (1980), 290 (1985), 300 (1990), and 310 (1995). MAIN OUTCOME MEASURES The specific academic rank, order, and number of authors for each original article. Eight categories of authorship were distinguished as follows: 1, professor; 2, department chairperson; 3, consultant; 4, senior registrar; 5, lecturer and/or registrar; 6, medical student; 7, house officer; and 8, miscellaneous. RESULTS The number of original articles published per year decreased from 262 (1975) to 125 (1995). The mean number (SD) of authors per article increased steadily from 3.21 (SD, 1.89) (1975) to 4.46 (SD, 2.04) (1995). Most authors belonged to category 3, and its proportion varied from 24.7% (1975) to 22.6% (1995), while category 1 grew from 13.2% to 20.3%. Category 5 authorship dropped from 24.3% (1975) to 15.8% (1995). With regard to first authorship, category 1 more than doubled from 8.0% (1975) to 16.8% (1995) compared with category 5 whose proportion decreased from 34.0% to 24.8%. Most last authors were from category 1, 20.4% (1975), growing to 29.0% (1995). CONCLUSION Over the last 20 years the number of BMJ authors of original articles increased, mainly because of the rise of authorship among professors and department chairpersons.
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Affiliation(s)
- J P Drenth
- Department of Medicine, University Hospital St Radboud, Nijmegen, The Netherlands.
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Brezniak N, Shtrasburg S, Langevitz P, Livneh A, Drenth JP, Shtrasburg S, Langevitz P. Serum IgD as a discriminator between the two periodic febrile syndromes hyperimmunoglobulinaemia D syndrome and Behçet's disease. Ann Rheum Dis 1998; 57:255-6. [PMID: 9709186 PMCID: PMC1752587 DOI: 10.1136/ard.57.4.255a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hooghoudt T, Drenth JP, Lamfers EJ. Fool proof fax facilities: a valuable tool in thrombolysis decision making. Heart 1998; 79:314. [PMID: 9602676 PMCID: PMC1728630 DOI: 10.1136/hrt.79.3.314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Denecker NE, Kullberg BJ, Drenth JP, Raemaekers JM, Van der Meer JW. Regulation of the production of pro-inflammatory cytokines and antagonists during chemotherapy-induced neutropenia in patients with haematological malignancies. Cytokine 1997; 9:702-10. [PMID: 9325020 DOI: 10.1006/cyto.1997.0223] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Cytokine profiles were studied during 19 episodes of chemotherapy-induced neutropenia in 17 patients with haematological malignancies. Circulating concentrations of interleukin 1 alpha (IL-1 alpha), tumour necrosis factor alpha (TNF-alpha) and IL-1 receptor antagonist (IL-1ra) were measured before chemotherapy and thereafter three times weekly. During and after chemotherapy no significant changes were found in circulating cytokines. After start of chemotherapy, the ex-vivo LPS-stimulated production of cytokines in whole blood decreased and subsequently disappeared completely in all patients, and recovered after the end of treatment. The decrease of cytokine production could not be attributed to the decreased number of cells only, as the net production per circulating neutrophil or monocyte also decreased significantly, and was restored after completion of chemotherapy. These results show that the production of IL-1 beta, TNF-alpha and IL-1ra in blood disappears during chemotherapy-induced neutropenia, not only due to the decreased number of producing cells, but also as a result of a decreased production per cell, suggesting a mechanism of downregulation.
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Affiliation(s)
- N E Denecker
- Department of Medicine, University Hospital Nijmegen, The Netherlands
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Livneh A, Drenth JP, Klasen IS, Langevitz P, George J, Shelton DA, Gumucio DL, Pras E, Kastner DL, Pras M, van der Meer JW. Familial Mediterranean fever and hyperimmunoglobulinemia D syndrome: two diseases with distinct clinical, serologic, and genetic features. J Rheumatol Suppl 1997; 24:1558-63. [PMID: 9263151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To determine whether the 2 periodic febrile syndromes familial Mediterranean fever (FMF) and hyperimmunoglobulinemia D syndrome (HIDS) are distinct diseases. METHODS Clinical manifestations of the diseases were analyzed by physicians experienced with FMF and HIDS. Serum immunoglobulin (Ig) levels were studied in 70 patients with FMF using nephelometry or ELISA and compared with Ig levels in 50 patients with HIDS. Genetic linkage of HIDS with the chromosome 16 polymorphic locus RT70, currently used for refined localization of the FMF susceptibility gene (MEFV), was studied in 9 HIDS families (18 patients) using polymerase chain reaction amplification and gel electrophoresis. RESULTS The main clinical features distinguishing FMF from HIDS were lymphadenectomy, skin eruption, and symmetrical oligoarthritis in HIDS, and monoarthritis, peritonitis, and pleuritis in FMF. Increased IgG levels were found in 12 patients with FMF (17%), IgA in 16 (23%), IgM in 9 (13%), and IgD in 9 (13%), significantly lower than the prevalence reported for HIDS. We found no evidence for genetic linkage between HIDS and the chromosome 16 marker RT70. CONCLUSION HIDS and FMF are different entities, clinically, immunologically, and genetically.
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Affiliation(s)
- A Livneh
- Heller Institute of Medical Research, Sheba Medical Center, Tel-Hashomer, Israel
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de Kleijn EM, Drenth JP, Pesman GJ, van Druten H, Demacker PN, van der Meer JW. Circulating and ex vivo production of pyrogenic cytokines and interleukin-1 receptor antagonist in 123 patients with fever of unknown origin. The Netherlands Fever of Unknown Origin Study Group. J Infect Dis 1997; 175:191-5. [PMID: 8985219 DOI: 10.1093/infdis/175.1.191] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Circulating and ex vivo production of interleukin (IL)-1beta, tumor necrosis factor (TNF)-alpha, IL-6, and IL-1 receptor antagonist (ra) and the diagnostic utility of these cytokines were studied in 123 patients with fever of unknown origin (FUO). Diagnoses were infections, 28; neoplasms, 14; noninfectious inflammatory diseases (NIID), 32; miscellaneous diseases, 10; and none made, 39. IL-1beta, IL-6, and IL-1ra concentrations were higher in patients with infections, neoplasms, and NIID than in healthy controls. Patients with infections had higher concentrations of TNF-alpha than controls. The ex vivo production of IL-1beta and IL-1ra in all patients with FUO did not differ from that in controls; however, production of TNF-alpha was lower in patients with neoplasms and NIID, and IL-6 production was lower in patients with neoplasms. Thirty-five patients with fever did not have elevated cytokines. Although some significant differences were found among the diagnostic subgroups, there was wide variation. Thus, measurement of these cytokines does not aid in the diagnosis of FUO.
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Affiliation(s)
- E M de Kleijn
- Department of Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
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Affiliation(s)
- J P Drenth
- Klinikum für Innere Medizin, Universitätsspital St. Radboud, Nimwegen
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Abstract
In this report two cases of the coincidence of hyperimmunoglobulinemia D syndrome (HIDS) and pregnancy are described. HIDS is not associated with complications in pregnancy or disturbance in fetal outcome; the frequency of attacks diminishes during pregnancy; HIDS probably inherits via an autosomal recessive trait and is not transmitted to children of patients.
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Affiliation(s)
- J A de Hullu
- Department of Obstetrics and Gynaecology, Catharina Hospital, Eindhoven, The Netherlands
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Netea MG, Drenth JP, De Bont N, Hijmans A, Keuter M, Dharmana E, Demacker PN, van der Meer JW. A semi-quantitative reverse transcriptase polymerase chain reaction method for measurement of MRNA for TNF-alpha and IL-1 beta in whole blood cultures: its application in typhoid fever and exentric exercise. Cytokine 1996; 8:739-44. [PMID: 8932986 DOI: 10.1006/cyto.1996.0098] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Whole blood cultures are used to study cytokine stimulation and release ex vivo. In the present study this method was compared with a more direct approach and a quantitative reverse transcriptase polymerase chain reaction (RT-PCR) was used to assess mRNA expression for IL-1 beta and tumour necrosis factor alpha (TNF-alpha) and mRNA in whole blood. Stimulation of whole blood from normal donors with lipopolysaccharide (LPS) at various time intervals showed a parallel rise of immunogenic IL-1 beta and TNF-alpha as well as a rise of mRNA expression for IL-1 beta and TNF-alpha with peak levels for IL-1 beta after 4-6 h stimulation and for mRNA TNF-alpha expression after 2 h stimulation. These methods were used to explore cytokine production during the course of typhoid fever and after a 5 km run. In both conditions circulating cytokine concentrations were not influenced, but the TNF-alpha and IL-1 beta mRNA gene expression in circulating whole blood cells was increased in patients with typhoid fever. The LPS-stimulated production of TNF-alpha and IL-1 beta was decreased in both but there was no change for the mRNA content in whole blood for these cytokines. These findings demonstrate that RT-PCR is an attractive method to study the gene expression of cytokines in whole blood, an increased TNF-alpha and IL-1 beta gene expression is present in typhoid fever, and that the LPS stimulated downregulation of cytokines in exercise and typhoid fever may be mediated by post-transcriptional processes.
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Affiliation(s)
- M G Netea
- Department of Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
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Drenth JP, van der Meer JW, Kushner I. Unstimulated peripheral blood mononuclear cells from patients with the hyper-IgD syndrome produce cytokines capable of potent induction of C-reactive protein and serum amyloid A in Hep3B cells. The Journal of Immunology 1996. [DOI: 10.4049/jimmunol.157.1.400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
The hyper-IgD and periodic fever syndrome (HIDS) and familial Mediterranean fever (FMF) are both characterized by attacks of periodic fever accompanied by acute phase responses that are substantially higher in HIDS than in FMF. To determine whether this difference could be due to differences in production of acute phase protein-inducing mediators, we studied PBMC from HIDS and FMF patients in the inactive phase of disease. Unstimulated PBMC from patients with inactive HIDS released significantly more IL-1 beta, IL-6, and TNF-alpha than did PBMC from patients with FMF, but unstimulated PBMC from the latter group released significantly more IL-1 beta and IL-6 compared with controls. Conditioned medium (CM) derived from PBMC of patients with inactive HIDS induced significantly greater CRP production and significantly higher mRNAs for CRP and SAA in Hep3B cells than did CM derived from the PBMC of patients with inactive FMF. Stimulation of PBMC with LPS led to further increases in cytokine production and in acute phase protein-inducing ability in both patient groups and in controls. These findings suggest that the greater acute phase response seen in HIDS compared with FMF reflects greater production of acute phase protein-inducing cytokines in the former patients and indicates that PBMC from inactive HIDS patients are already activated in vivo. Finally, the finding of both quantitative and qualitative differences in cytokine production by unstimulated PBMC from HIDS and FMF patients supports the likelihood of different pathogeneses of these diseases.
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Affiliation(s)
- J P Drenth
- Department of Medicine, MetroHealth Medical Center, Cleveland, OH 44109, USA
| | - J W van der Meer
- Department of Medicine, MetroHealth Medical Center, Cleveland, OH 44109, USA
| | - I Kushner
- Department of Medicine, MetroHealth Medical Center, Cleveland, OH 44109, USA
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Drenth JP, Göertz J, Daha MR, van der Meer JW. Immunoglobulin D enhances the release of tumor necrosis factor-alpha, and interleukin-1 beta as well as interleukin-1 receptor antagonist from human mononuclear cells. Immunology 1996; 88:355-62. [PMID: 8774350 PMCID: PMC1456352 DOI: 10.1046/j.1365-2567.1996.d01-672.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Immunoglobulin D (IgD) is normally present in only low concentrations in serum. In the hyper-IgD and periodic fever syndrome (HIDS), however, serum levels exceed 140 mg/l. This syndrome is further characterized by recurrent inflammatory febrile attacks together with an acute phase response and appearance of cytokines in the circulation. The role of IgD in the pathogenesis of HIDS and its relation to the increased cytokine concentrations is unclear. Therefore, we tested whether IgD, IgG and alpha 1-acid glycoprotein (AGP) isolated from human serum influence the synthesis of interleukin-1 beta (IL-1 beta), tumour necrosis factor-alpha (TNF-alpha), and IL-1ra, as measured by specific radioimmunoassays, in human peripheral blood mononuclear cells (PBMC). Incubation of PBMC with IgD and AGP for 24 hr led to increased release of IL-1 beta, TNF-alpha, and IL-lra. The magnitude of stimulation of IgD exceeded that of AGP; the effect by IgD was dose-dependent and showed a 30-fold (TNF-alpha) to almost 150-fold (IL-1 beta) increase at the highest concentration (50 mg/l), while AGP (750 micrograms/ml) only increased the cytokine secretion fourfold (TNF-alpha) to almost 30-fold (IL-1 beta). The effect of IgD on IL-1ra was less dramatic but a fivefold increase was observed at 50 mg/l compared with a 2.5-fold increase with AGP. IgD potentiated the effect of lipopolysaccharide (LPS) on secretion of both IL-1 beta and TNF-alpha, although the effect was most apparent for TNF-alpha. Apart from inducing IL-1ra synthesis, IgG did not influence cytokine release in human PBMC. These data indicate that IgD is a potent inducer of TNF-alpha, IL-1 beta and IL-1ra and thus may contribute to the pathogenesis of HIDS.
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Affiliation(s)
- J P Drenth
- Department of Medicine, University Hospital St Radbound, Nijmegen, The Netherlands
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Drenth JP, van der Meer JW, Kushner I. Unstimulated peripheral blood mononuclear cells from patients with the hyper-IgD syndrome produce cytokines capable of potent induction of C-reactive protein and serum amyloid A in Hep3B cells. J Immunol 1996; 157:400-4. [PMID: 8683144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The hyper-IgD and periodic fever syndrome (HIDS) and familial Mediterranean fever (FMF) are both characterized by attacks of periodic fever accompanied by acute phase responses that are substantially higher in HIDS than in FMF. To determine whether this difference could be due to differences in production of acute phase protein-inducing mediators, we studied PBMC from HIDS and FMF patients in the inactive phase of disease. Unstimulated PBMC from patients with inactive HIDS released significantly more IL-1 beta, IL-6, and TNF-alpha than did PBMC from patients with FMF, but unstimulated PBMC from the latter group released significantly more IL-1 beta and IL-6 compared with controls. Conditioned medium (CM) derived from PBMC of patients with inactive HIDS induced significantly greater CRP production and significantly higher mRNAs for CRP and SAA in Hep3B cells than did CM derived from the PBMC of patients with inactive FMF. Stimulation of PBMC with LPS led to further increases in cytokine production and in acute phase protein-inducing ability in both patient groups and in controls. These findings suggest that the greater acute phase response seen in HIDS compared with FMF reflects greater production of acute phase protein-inducing cytokines in the former patients and indicates that PBMC from inactive HIDS patients are already activated in vivo. Finally, the finding of both quantitative and qualitative differences in cytokine production by unstimulated PBMC from HIDS and FMF patients supports the likelihood of different pathogeneses of these diseases.
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Affiliation(s)
- J P Drenth
- Department of Medicine, MetroHealth Medical Center, Cleveland, OH 44109, USA
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Abstract
Primary or idiopathic erythermalgia is characterized by recurrent, red, warm, and painful lower extremities. It arises at young age and persists throughout life because no treatment is available. We report the cutaneous pathology of affected skin lesions of three patients with primary erythermalgia. Biopsy specimens showed a mild perivascular mononuclear infiltrate, thickened blood vessel basement membranes, abundant perivascular edema, and moderate endothelial swelling. The thickened basal membrane of the blood vessels showed a laminar structure, and abundant perivascular edema and moderate endothelial cell swelling were evident. These histopathologic findings in primary erythermalgia appear to be nonspecific but allow diagnostic differentiation from erythromelalgia in which fibromuscular intimal proliferation and occlusive thrombi in the endarteriolar capillaries are apparent and from erythermalgia secondary to vasculitis. Histopathologic examination of affected skin lesions in patients with red, congested, warm, and painful burning extremities is a valuable tool in the diagnostic process.
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Affiliation(s)
- J P Drenth
- Department of Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
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Abstract
We studied the clinical symptoms in nine children (seven females and two males; mean age 11.6 years) with severe but transient acute secondary erythermalgia. The classical symptoms at presentation were episodic attacks of painful burning hands and feet which felt warm with congested appearance of the feet. Each attack lasted for a mean period of 25 days (range from 6 to 56 days). The blood pressure was elevated in seven patients. Intravenous sodium nitroprusside was effective in ameliorating the symptoms with drop in blood pressure to normal in five patients; pizotifene, labetolol, prostaglandin E1 and hypnotherapy were effective in each of four separate cases. The episodes of acute secondary erythermalgia were transient in all and did not recur after a mean follow up period of 1.6 years. These cases suggest that acute secondary erythermalgia, however transient, is not rare and can be associated with mild to moderate hypertension which may respond to sodium nitroprusside. A greater awareness of this condition is necessary to make an accurate and timely diagnosis and institute appropriate therapy in order to prevent undue complications.
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Affiliation(s)
- J P Drenth
- Department of Medicine, University Hospital St Radboud, Nijmegen, The Netherlands
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Drenth JP, Van Uum SH, Van Deuren M, Pesman GJ, Van der Ven-Jongekrijg J, Van der Meer JW. Endurance run increases circulating IL-6 and IL-1ra but downregulates ex vivo TNF-alpha and IL-1 beta production. J Appl Physiol (1985) 1995; 79:1497-503. [PMID: 8594005 DOI: 10.1152/jappl.1995.79.5.1497] [Citation(s) in RCA: 168] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
We investigated whether a 6-h endurance run changes cytokine plasma concentrations and lipopolysaccharides (LPS) stimulated ex vivo production of cytokines in a whole blood culture of 19 well-trained athletes. The average distance covered was 65.1 +/- 8.64 (SD) km. At the end of the exercise, the mean plasma concentration of interleukin-1-receptor agonist (IL-1ra), which was 188 pg/ml 24 h before finish, increased to 886 pg/ml (P < 0.0005). The mean plasma interleukin-6 concentration increased from 18.5 +/- 4.2 to 71.5 +/- 33.3 pg/ml (P < 0.0001). The increase of neutrophils correlated with the increase of IL-1ra concentrations (r = 0.58, P < 0.005). We could not detect an effect of exercise on plasma concentrations of interleukin-1 beta (IL-1 beta) or tumor necrosis factor-alpha (TNF-alpha). The ex vivo LPS-stimulated production of IL-1 beta in athletes 24 h before the run was significantly higher than in sedentary controls. Exercise induced a decrease of LPS-stimulated production of IL-1 beta and TNF-alpha, whereas production of IL-1ra was unchanged. These results show that prolonged exercise elicits a selective downregulation of the proinflammatory cytokine production and upregulation of the cytokines IL-1ra and interleukin-6.
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Affiliation(s)
- J P Drenth
- Department of Medicine, University Hospital St. Radboud, Nijmegen, The Netherlands
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Drenth JP, Denecker NE, Prieur AM, Van der Meer JW. [Hyperimmunoglobulin D syndrome]. Presse Med 1995; 24:1211-3. [PMID: 7567850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The hyper-IgD syndrome is a rare entity characterized by early onset of attacks of periodic fever. All patients have an elevated serum IgD (> 100 U/ml). Symptoms during attacks include joint involvements (arthralgias/arthritis), abdominal complaints (vomiting, pain, diarrhoea), skin lesions, swollen lymph nodes, and headache. In 1992 an International hyper-IgD study group was established, and to date the diagnosis has been made in 60, mainly European patients; 14 come from France. The disorder occurs in families and is transmitted by autosomal recessive inheritance. Linkage studies indicate that the gene encoding for familial Mediterranean fever is different from the gene for the hyper-IgD syndrome. In children the hyper-IgD syndrome should be distinguished from two other periodic febrile disorders. CINCA (chronic inflammatory, neurological, cutaneous and articular syndrome) and FAPA (periodic fever, adenopathies, pharyngitis, and aphtous stomatitis) share some symptoms with the hyper-IgD syndrome but in these syndromes serum IgD is normal. The pathogenesis remains to be elucidated but during attacks all patients have an acute-phase response with elevated C-reactive protein concentrations. During the febrile episodes, the inflammatory cytokines such as IL-6 TNF alpha, IFN gamma are increased together with natural occurring inhibitors such as IL-1ra and sTNFr. There is no therapy for the syndrome and patients will experience attacks during their entire life although frequency and severity tend to diminish with age.
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Affiliation(s)
- J P Drenth
- Département de Médecine interne, Hôpital Universitaire St Radboud, Nimègue, Pays-Bas
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