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Abstract
Tropheryma whipplei endocarditis differs from classic Whipple disease, which primarily affects the gastrointestinal system. We diagnosed 28 cases of T. whipplei endocarditis in Marseille, France, and compared them with cases reported in the literature. Specimens were analyzed mostly by molecular and histologic techniques. Duke criteria were ineffective for diagnosis before heart valve analysis. The disease occurred in men 40-80 years of age, of whom 21 (75%) had arthralgia (75%); 9 (32%) had valvular disease and 11 (39%) had fever. Clinical manifestations were predominantly cardiologic. Treatment with doxycycline and hydroxychloroquine for at least 12 months was successful. The cases we diagnosed differed from those reported from Germany, in which arthralgias were less common and previous valve lesions more common. A strong geographic specificity for this disease is found mainly in eastern-central France, Switzerland, and Germany. T. whipplei endocarditis is an emerging clinical entity observed in middle-aged and older men with arthralgia.
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Epidemiology of Whipple's Disease in the USA Between 2012 and 2017: A Population-Based National Study. Dig Dis Sci 2019; 64:1305-1311. [PMID: 30488239 PMCID: PMC6499665 DOI: 10.1007/s10620-018-5393-9] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Accepted: 11/22/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Prior studies on the epidemiology of Whipple's disease are limited by small sample size and case series design. We sought to characterize the epidemiology of Whipple's disease in the USA utilizing a large population-based database. METHODS We queried a commercial database (Explorys Inc, Cleveland, OH), an aggregate of electronic health record data from 26 major integrated healthcare systems in the USA. We identified a cohort of patients with a diagnosis of Whipple's disease based on systemized nomenclature of medical terminology (SNOMED CT) codes. We calculated the overall and age-, race-, ethnicity, and gender-based prevalence of Whipple's disease and prevalence of associated diagnoses using univariate analysis. RESULTS A total of 35,838,070 individuals were active in the database between November 2012 and November 2017. Of these, 350 individuals had a SNOMED CT diagnosis of Whipple's disease, with an overall prevalence of 9.8 cases per 1 million. There was no difference in prevalence based on sex. However, prevalence of Whipple's disease was higher in Caucasians, non-Hispanics, and individuals > 65 years old. Individuals with a diagnosis of Whipple's disease were more likely to have associated diagnoses/findings of arthritis, CNS disease, endocarditis, diabetes, malignancy, dementia, vitamin D deficiency, iron deficiency, chemotherapy, weight loss, abdominal pain, and lymphadenopathy. CONCLUSIONS To our knowledge, this is the largest study to date examining the epidemiology of Whipple's disease. In this large population-based study, the overall prevalence of Whipple's disease in the USA is 9.8 cases per 1 million people. It affects men and women at similar rates and is more common in Caucasians, non-Hispanics, and people > 65 years old.
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Glaser C, Rieg S, Wiech T, Scholz C, Endres D, Stich O, Hasselblatt P, Geißdörfer W, Bogdan C, Serr A, Häcker G, Voll RE, Thiel J, Venhoff N. Whipple's disease mimicking rheumatoid arthritis can cause misdiagnosis and treatment failure. Orphanet J Rare Dis 2017; 12:99. [PMID: 28545554 PMCID: PMC5445468 DOI: 10.1186/s13023-017-0630-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 04/11/2017] [Indexed: 12/18/2022] Open
Abstract
Background Whipple’s disease, a rare chronic infectious disorder caused by Tropheryma whipplei, may present with predominant joint manifestations mimicking rheumatoid arthritis (RA). Methods A retrospective single-center cohort study of seven patients was performed. Clinical symptoms were assessed by review of medical charts and Whipple’s disease was diagnosed by periodic-acid-Schiff-stain and/or Tropheryma whipplei-specific polymerase-chain-reaction. Results Median age at disease onset was 54 years, six patients were male. Median time to diagnosis was 5 years. All patients presented with polyarthritis with a predominantly symmetric pattern. Three had erosive arthritis. Affected joints were: wrists (5/7), metacarpophalangeal joints (MCPs) (5/7), knees (5/7), proximal interphalangeal joints (PIPs) (3/7), hips (2/7), elbow (2/7), shoulder (2/7). All patients had increased C-reactive-protein concentrations, while rheumatoid factor and anti-CCP-antibodies were absent, and were initially (mis)classified as RA-patients according to EULAR/ACR-criteria (median DAS28 4.3). Six patients received antirheumatic treatment consisting of prednisone with methotrexate and/or leflunomide, three were additionally treated with at least one biologic agent (abatacept, adalimumab, etanercept, rituximab, tocilizumab). Most patients showed insufficient treatment response. In all patients Tropheryma whipplei was detected in synovial fluid by polymerase-chain-reaction; in three patients the diagnosis of Whipple’s disease was further ascertained by periodic-acid-Schiff-staining. Gastrointestinal symptoms and other extra-articular manifestations were absent, mild or non-specific. Treatment was initiated with trimethoprin/sulfamethoxazole in five and doxycycline/hydroxychloroquine in two patients and had to be adapted in five patients. Finally, all patients had good treatment responses with improvement of arthritis and extra-articular manifestations. Conclusion Whipple’s disease is rare and can mimic rheumatoid arthritis. Especially patients with seronegative rheumatoid arthritis with a prolonged disease course and insufficient treatment response should be reevaluated for Whipple’s disease.
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Research Support, Non-U.S. Gov't |
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Moter A, Janneck M, Wolters M, Iking-Konert C, Wiessner A, Loddenkemper C, Hartleben B, Lütgehetmann M, Schmidt J, Langbehn U, Janssen S, Geelhaar-Karsch A, Schneider T, Moos V, Rohde H, Kikhney J, Wiech T. Potential Role for Urine Polymerase Chain Reaction in the Diagnosis of Whipple's Disease. Clin Infect Dis 2020; 68:1089-1097. [PMID: 30351371 PMCID: PMC6424077 DOI: 10.1093/cid/ciy664] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2018] [Accepted: 08/07/2018] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Whipple's disease (WD) is a rare infection with Tropheryma whipplei that is fatal if untreated. Diagnosis is challenging and currently based on invasive sampling. In a case of WD diagnosed from a kidney biopsy, we observed morphologically-intact bacteria within the glomerular capsular space and tubular lumens. This raised the questions of whether renal filtration of bacteria is common in WD and whether polymerase chain reaction (PCR) testing of urine might serve as a diagnostic test for WD. METHODS We prospectively investigated urine samples of 12 newly-diagnosed and 31 treated WD patients by PCR. As controls, we investigated samples from 110 healthy volunteers and patients with excluded WD or acute gastroenteritis. RESULTS Out of 12 urine samples from independent, therapy-naive WD patients, 9 were positive for T. whipplei PCR. In 3 patients, fluorescence in situ hybridization visualized T. whipplei in urine. All control samples were negative, including those of 11 healthy carriers with T. whipplei-positive stool samples. In our study, the detection of T. whipplei in the urine of untreated patients correlated in all cases with WD. CONCLUSIONS T. whipplei is detectable by PCR in the urine of the majority of therapy-naive WD patients. With a low prevalence but far-reaching consequences upon diagnosis, invasive sampling for WD is mandatory and must be based on a strong suspicion. Urine testing could prevent patients from being undiagnosed for years. Urine may serve as a novel, easy-to-obtain specimen for guiding the initial diagnosis of WD, in particular in patients with extra-intestinal WD.
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Simultaneous UHPLC-UV analysis of hydroxychloroquine, minocycline and doxycycline from serum samples for the therapeutic drug monitoring of Q fever and Whipple's disease. J Chromatogr B Analyt Technol Biomed Life Sci 2017. [PMID: 28622620 DOI: 10.1016/j.jchromb.2017.06.011] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
A fast UHPLC-UV method was developed for the simultaneous analysis of Hydroxychloroquine, Minocycline and Doxycycline drugs from 100μL of human serum samples. Serum samples were extracted by liquid-liquid extraction and injected into a phenyl hexyl reverse phase column. Compounds were separated using a mobile phase linear gradient and monitored by UV detection at 343nm. Chloroquine and Oxytetracycline were used as internal standards. Lower and upper limits of quantifications, as well as the other levels of calibration, were validated with acceptable accuracy (<15% deviation) and precision (<15% coefficient of variation) according to the European Medicines Agency guidelines. This new method enables cost and time reduction and was considered suitable for the clinical laboratory. It is the first published assay for the therapeutic drug monitoring of patients diagnosed with Q fever or Whipple's disease.
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Zhang WM, Xu L. Pulmonary parenchymal involvement caused by Tropheryma whipplei. Open Med (Wars) 2021; 16:843-846. [PMID: 34131590 PMCID: PMC8174119 DOI: 10.1515/med-2021-0297] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/17/2021] [Accepted: 04/27/2021] [Indexed: 12/18/2022] Open
Abstract
We report a 26-year-old man with left chest pain for 4 days. His chest CT showed a cavity in the left upper lung. Tuberculosis was suspected first, but metagenomics next generation sequencing (mNGS) in bronchoalveolar lavage fluid only detected Tropheryma whipplei. Tropheryma whipplei is the pathogen of Whipple’s disease. The most frequently involved organs are the eyes, heart, and central nervous system. Pulmonary parenchymal involvement is rare. To our knowledge, this is the first reported case of pulmonary cavity caused by Tropheryma whipplei. Nineteen cases of pulmonary parenchymal involvement were found by literature search. The most common respiratory symptom was cough, followed by dyspnea/breathlessness and chest pain. The most common finding in chest imaging was pulmonary nodules, followed by interstitial changes and patchy infiltration. Our case and literature review highlighted that Tropheryma whipplei infection should be considered in the differential diagnosis of pulmonary cavity, pulmonary nodules, interstitial changes, and patchy infiltration. mNGS is helpful to improve diagnosis rate.
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Case Reports |
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McGee M, Brienesse S, Chong B, Levendel A, Lai K. Tropheryma whipplei Endocarditis: Case Presentation and Review of the Literature. Open Forum Infect Dis 2019; 6:ofy330. [PMID: 30648125 PMCID: PMC6329903 DOI: 10.1093/ofid/ofy330] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 12/03/2018] [Indexed: 12/17/2022] Open
Abstract
Whipple’s disease is a rare infective condition, classically presenting with gastrointestinal manifestations. It is increasingly recognized as an important cause of culture-negative endocarditis. We present a case of Whipple’s endocarditis presenting with heart failure. A literature review identified 44 publications documenting 169 patients with Whipple’s endocarditis. The average age was 57.1 years. There is a clear sex predominance, with 85% of cases being male. Presenting symptoms were primarily articular involvement (52%) and heart failure (41%). In the majority of cases, the diagnosis was made on examination of valvular tissue. Preexisting valvular abnormalities were reported in 21%. The aortic valve was most commonly involved, and multiple valves were involved in 64% and 23% of cases, respectively. Antibiotic therapy was widely varied and included a ceftriaxone, trimethoprim, and sulfamethoxazole combination. The average follow-up was 20 months, and mortality was approximately 24%. Physician awareness is paramount in the diagnosis and management of this rare condition.
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Braubach P, Lippmann T, Raoult D, Lagier JC, Anagnostopoulos I, Zender S, Länger FP, Kreipe HH, Kühnel MP, Jonigk D. Fluorescence In Situ Hybridization for Diagnosis of Whipple's Disease in Formalin-Fixed Paraffin-Embedded Tissue. Front Med (Lausanne) 2017; 4:87. [PMID: 28691008 PMCID: PMC5479881 DOI: 10.3389/fmed.2017.00087] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 06/07/2017] [Indexed: 12/12/2022] Open
Abstract
Whipple’s disease (WD) is a rare chronic systemic infection with a wide range of clinical symptoms, routinely diagnosed in biopsies from the small intestine and other tissues by periodic acid–Schiff (PAS) diastase staining and immunohistological analysis with specific antibodies. The aim of our study was to improve the pathological diagnosis of WD. Therefore, we analyzed the potential of fluorescence in situ hybridization (FISH) for diagnosing WD, using a Tropheryma (T.) whipplei-specific probe. 19 formalin-fixed paraffin-embedded (FFPE) duodenal biopsy specimens of 12 patients with treated (6/12) and untreated (6/12) WD were retrospectively examined using PAS diastase staining, immunohistochemistry, and FISH. 20 biopsy specimens with normal intestinal mucosa, Helicobacter pylori, or mycobacterial infection, respectively, served as controls. We successfully detected T. whipplei in tissue biopsies with a sensitivity of 83% in untreated (5/6) and 40% in treated (4/10) cases of WD. In our study, we show that FISH-based diagnosis of individual vital T. whipplei in FFPE specimens is feasible and can be considered as ancillary diagnostic tool for the diagnosis of WD in FFPE material. We show that FISH not only detect active WD but also be helpful as an indicator for the efficiency of antibiotic treatment and for detection of recurrence of disease when the signal of PAS diastase and immunohistochemistry lags behind the recurrence of disease, especially if the clinical course of the patient and antimicrobial treatment is considered.
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Clinical manifestations of Whipple's disease mimicking rheumatic disorders. Reumatologia 2021; 59:104-110. [PMID: 33976464 PMCID: PMC8103404 DOI: 10.5114/reum.2021.105418] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/31/2021] [Indexed: 12/19/2022] Open
Abstract
Whipple’s disease is a rare, chronic, systemic disorder caused by Tropheryma whipplei infection. The most common symptoms are weight loss, arthralgia, diarrhea and abdominal pain. Other organ involvement can also occur in the patients. Joint manifestations may mimic rheumatoid arthritis or spondyloarthritis. Arthalgia, arthritis, spondylodiscitis, bursitis and/or tenosynovitis are seen in the majority of the patients. This explains why some of the symptoms are misdiagnosed as those of rheumatic diseases. Understanding of Whipple’s disease is important for differential diagnostics of several rheumatic symptoms.
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Boumaza A, Mezouar S, Bardou M, Raoult D, Mège JL, Desnues B. Tumor Necrosis Factor Inhibitors Exacerbate Whipple's Disease by Reprogramming Macrophage and Inducing Apoptosis. Front Immunol 2021; 12:667357. [PMID: 34093562 PMCID: PMC8173622 DOI: 10.3389/fimmu.2021.667357] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 05/05/2021] [Indexed: 12/23/2022] Open
Abstract
Tropheryma whipplei is the agent of Whipple’s disease, a rare systemic disease characterized by macrophage infiltration of the intestinal mucosa. The disease first manifests as arthralgia and/or arthropathy that usually precede the diagnosis by years, and which may push clinicians to prescribe Tumor necrosis factor inhibitors (TNFI) to treat unexplained arthralgia. However, such therapies have been associated with exacerbation of subclinical undiagnosed Whipple’s disease. The objective of this study was to delineate the biological basis of disease exacerbation. We found that etanercept, adalimumab or certolizumab treatment of monocyte-derived macrophages from healthy subjects significantly increased bacterial replication in vitro without affecting uptake. Interestingly, this effect was associated with macrophage repolarization and increased rate of apoptosis. Further analysis revealed that in patients for whom Whipple’s disease diagnosis was made while under TNFI therapy, apoptosis was increased in duodenal tissue specimens as compared with control Whipple’s disease patients who never received TNFI prior diagnosis. In addition, IFN-γ expression was increased in duodenal biopsy specimen and circulating levels of IFN-γ were higher in patients for whom Whipple’s disease diagnosis was made while under TNFI therapy. Taken together, our findings establish that TNFI aggravate/exacerbate latent or subclinical undiagnosed Whipple’s disease by promoting a strong inflammatory response and apoptosis and confirm that patients may be screened for T. whipplei prior to introduction of TNFI therapy.
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Melas N, Amin R, Gyllemark P, Younes AH, Almer S. Whipple's disease: the great masquerader-a high level of suspicion is the key to diagnosis. BMC Gastroenterol 2021; 21:128. [PMID: 33743602 PMCID: PMC7980341 DOI: 10.1186/s12876-021-01664-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 02/12/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Whipple's disease is a chronic infectious disease that primarily affects the small intestine, but several organs can simultaneously be involved. The disease is caused by a gram-positive bacterium called Tropheryma whipplei. The disease is difficult to suspect because it is rare with unspecific and long-term symptoms; it can be lethal if not properly treated. CASE PRESENTATION We here present three patients who presented with a plethora of symptoms, mainly long-standing seronegative arthritis and gastrointestinal symptoms in the form of diarrhea with blood, weight loss, fever, and lymphadenopathy. They were after extensive investigations diagnosed with Whipple's disease, in two of them as long as 8 years after the first occurrence of joint manifestations. The diagnosis was made by PCR targeting the T. whipplei 16S rRNA gene from small bowel specimen in all three patients, and, besides from histopathologic findings from the duodenum and distal ileum in one and mesenteric lymph nodes in another patient. CONCLUSIONS This report aims to raise awareness of a very rare disease that presents with a combination of symptoms mimicking other and significantly more common diseases.
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Thornton CS, Wang Y, Köebel M, Bernard K, Burdz T, Maitland A, Ferraz JG, Beck PL, Ferland A. Another Whipple's triad? Pericardial, myocardial and valvular disease in an unusual case presentation from a Canadian perspective. BMC Cardiovasc Disord 2019; 19:312. [PMID: 31870305 PMCID: PMC6929430 DOI: 10.1186/s12872-019-1257-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Accepted: 11/13/2019] [Indexed: 12/16/2022] Open
Abstract
Background Whipple’s disease is a clinically relevant multi-system disorder that is often undiagnosed given its elusive nature. We present an atypical case of Whipple’s disease involving pan-valvular endocarditis and constrictive pericarditis, requiring cardiac intervention. A literature review was also performed assessing the prevalence of atypical cases of Whipple’s disease. Case presentation A previously healthy 56-year-old male presented with a four-year history of congestive heart failure with weight loss and fatigue. Notably, he had absent gastrointestinal symptoms. He went on to develop pan-valvular endocarditis and constrictive pericarditis requiring urgent cardiac surgery. A clinical diagnosis of Whipple’s disease was suspected, prompting duodenal biopsy sampling which was unremarkable, Subsequently, Tropheryma whipplei was identified by 16S rDNA PCR on the cardiac valvular tissue. He underwent prolonged antibiotic therapy with recovery of symptoms. Conclusions Our study reports the first known case of Whipple’s disease involving pan-valvular endocarditis and constrictive pericarditis. A literature review also highlights this presentation of atypical Whipple’s with limited gastrointestinal manifestations. Duodenal involvement was limited and the gold standard of biopsy was not contributory. We also highlight the Canadian epidemiology of the disease from 2012 to 2016 with an approximate 4% prevalence rate amongst submitted samples. Routine investigations for Whipple’s disease, including duodenal biopsy, in this case may have missed the diagnosis. A high degree of suspicion was critical for diagnosis of unusual manifestations of Whipple’s disease.
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Kutlu O, Erhan SŞ, Gökden Y, Kandemir Ö, Tükek T. Whipple's Disease: A Case Report. Med Princ Pract 2020; 29:90-93. [PMID: 30763942 PMCID: PMC7024871 DOI: 10.1159/000498909] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 02/04/2019] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVE Whipple's disease is a very rare systemic infectious disease with an annual incidence of 3 in one million, which may be fatal if not diagnosed and treated appropriately. CLINICAL PRESENTATION AND INTERVENTION Herein we describe a 49-year-old patient admitted to the hospital with symptoms of severe malabsorption and diagnosed with Whipple's disease. The diagnosis was based on the histopathological findings of small intestine biopsies and PCR analysis. CONCLUSION Whipple's disease should be kept in mind while dealing with patients with severe malabsorption, even in the absence of accompanying features of the disease.
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Abstract
Although Whipple's disease (WD) has been treated with antibiotics since the early 50s, the best antibiotics and the duration of the therapy have not yet been established. We consider here the pro and cons of the two most commonly used therapies, ceftriaxone followed by trimethoprim-sulfamethoxazole (TMP-SMZ) and hydroxychloroquine in combination with doxycycline. The therapy based on ceftriaxone and TMP-SMZ is efficient in the vast majority of patients for the first few years. However, since reinfections or reactivations can occur, a life-long prophylaxis is necessary and doxycycline is nowadays the best option. We thus propose a therapy based on merging these to therapies together, ceftriaxone, and TMP-SMZ for the first year(s) and then life-long prophylaxis with doxycycline.
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Chizinga M, Schiliro D, Mullin B, Barrie RL. Mesenteric lymphadenitis as a presenting feature of Whipple's disease. IDCases 2017; 9:50-52. [PMID: 28660130 PMCID: PMC5479967 DOI: 10.1016/j.idcr.2017.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 06/10/2017] [Accepted: 06/10/2017] [Indexed: 11/25/2022] Open
Abstract
Detecting Whipple’s disease, a “great imitator”, requires a high index of suspicion so that antimicrobial treatment can be initiated in a timely manner; a missed diagnosis can be fatal. Although an uncommon cause, Whipple’s disease must be considered in adults with mesenteric lymphadenitis. We report the case of a 39-year-old African American man who presented with chronic joint pain, chronic weight loss, and acute onset epigastric pain. Contrast-enhanced computed tomography of the abdomen and pelvis showed extensive mesenteric lymphadenopathy. A diagnosis of Whipple’s disease was made based upon demonstration of PAS-positive macrophages in the mesenteric lymph node and duodenal biopsies. Antimicrobial therapy resulted in weight gain and resolution of abdominal pain and arthralgia at six months follow-up. Whipple’s disease can be fatal without antibacterial therapy and it always needs to be considered in individuals presenting with any combination of abdominal pain, weight loss, and diarrhea in the background of nonspecific arthritis or arthralgia. Whipple’s disease must also be considered in adults presenting with mesenteric lymphadenitis. Review of CT scans may be helpful, as Whipple’s disease characteristically causes low attenuation mesenteric lymphadenopathy.
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Schiepatti A, Nicolardi ML, Marone P, Biagi F. Long-term morbidity and mortality in Whipple's disease: a single-center experience over 20 years. Future Microbiol 2020; 15:847-854. [PMID: 32662657 DOI: 10.2217/fmb-2019-0315] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Background: Little is known about long-term morbidity and mortality in Whipple's disease (WD). Aim: To describe morbidity and mortality in patients with WD on a long-term follow-up. Materials & methods: Comorbidities, mortality and causes of death were retrospectively registered. Results: A total of 35 patients with WD (9F, 54 ± 11 years) were followed-up for a median of 104 months. Nine patients developed ten complications; three patients died. A total of 31 severe comorbidities apparently unrelated to WD were found in 20 patients: preneoplastic/neoplastic disorders in seven, thromboembolic and cardiovascular events in seven, pneumonia in four, candidiasis in ten patients. Conclusion: WD is frequently complicated by potentially life-threatening infectious, neoplastic and thromboembolic disorders, thus highlighting the need for a life-long multidisciplinary follow-up.
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Mateescu BR, Bengus A, Marinescu M, Staniceanu F, Micu G, Negreanu L. First Pillcam Colon 2 capsule images of Whipple's disease: Case report and review of the literature. World J Gastrointest Endosc 2012; 4:575-578. [PMID: 23293729 PMCID: PMC3536856 DOI: 10.4253/wjge.v4.i12.575] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Revised: 03/04/2012] [Accepted: 10/10/2012] [Indexed: 02/05/2023] Open
Abstract
Whipple's disease is a rare chronic systemic infection determined by the Gram-positive bacillus Tropheryma whipplei. The infection usually mainly involves the small bowel, but sometimes other organs are affected as well. Since the current standard clinical and biological tests are nonspecific, diagnosis is very difficult and relies on histopathology. Here we present the case of a 52-year-old man with chronic diarrhea and weight loss whose symptoms had been evolving for 2 years and whose diagnosis came unexpectedly after capsule examination. Diagnosis was confirmed by the histopathologic examination of endoscopic biopsy samples, and treatment with co-trimoxazole resulted in remission of symptoms. We present the first images of Whipple's disease obtained with the Pillcam Colon 2 video capsule system.
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Prudent E, Le Guenno G, Jonckheere S, Vankeerberghen A, Lepidi H, Angelakis E, Raoult D. Fluorescent in situ hybridization can be used as a complementary assay for the diagnosis of Tropheryma whipplei infection. Infection 2018; 47:317-321. [PMID: 30368732 DOI: 10.1007/s15010-018-1243-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 10/22/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND Immunohistochemistry and Periodic acid-Schiff (PAS) staining have been routinely used for the diagnosis of Whipple's disease (WD). However, these methods present limitations. As a result, the last years, Fluorescence in situ hybridization (FISH) has been increasingly used as a complementary tool for the diagnosis of WD from various tissue samples. CASE REPORT In this study, we visualized, by FISH, Tropheryma whipplei within macrophages of a lymph node from a patient with WD. Moreover, we report in this study a patient with a pulmonary biopsy compatible with WD by PAS, immunostaining and FISH, although the specific molecular assays for T. whipplei were negative. Sequencing analysis of the 16S rDNA revealed a T. whipplei-related species with unknown classification. CONCLUSION FISH can be a valuable method for the detection of Tropheryma species in formalin-fixed paraffin-embedded tissues. FISH cannot replace the other already approved diagnostic techniques for WD, it can be used as a complementary tool and can provide supplementary information in a relatively short time.
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Wartique L, Lagier JC, Raoult D, Jamilloux Y, Sève P. Mesenteric lymphadenitis as a presenting feature of Whipple's disease: Value of PCR analysis. Int J Infect Dis 2018; 75:15-17. [PMID: 30096359 DOI: 10.1016/j.ijid.2018.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2018] [Revised: 08/01/2018] [Accepted: 08/02/2018] [Indexed: 12/17/2022] Open
Abstract
Whipple's disease (WD) is a rare chronic and systemic infection caused by the ubiquitous actinomycete Tropheryma whipplei. A case of localized infection with mesenteric adenopathy associated with a prolonged unexplained fever is reported herein. Screening by PCR on saliva and stool was positive, and T. whipplei was formally identified by specific PCR on duodenal and mesenteric adenopathy biopsies. Histological analysis did not demonstrate periodic acid-Schiff-positive macrophages or positive T. whipplei immunochemistry in either the duodenal mucosa or mesenteric nodes. Treatment with hydroxychloroquine and doxycycline allowed a rapid resolution of symptoms, and subsequent saliva and stool PCR results were negative.
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Sampaio F, Moreira J, Jordão S, Vieira B, Pereira S, Carvalho R. Whipple's disease orbitopathy: case report and review of literature. Orbit 2020; 41:112-117. [PMID: 32912014 DOI: 10.1080/01676830.2020.1820044] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
A 59-year-old female patient was diagnosed with Whipple's disease (WD) after several months of constitutional complaints and adenopathies that were initially misinterpreted as sarcoidosis. Initial treatment included doxycycline, hydroxychloroquine and prednisolone, which was suspended due to long-term clinical stability. Four months after prednisolone suspension, the patient presented with right periorbital oedema and erythema. Ophthalmological examination revealed restricted eye movements. A computed tomography (CT) scan demonstrated signs of myositis. The patient was treated with anti-inflammatory and antibiotic drugs, that induced remission of the orbitopathy. During the following two years, she presented three relapses, affecting both the right or the left eyes. The last episode was also associated with systemic corticosteroid tapering. Orbitopathy is a rare form of WD presentation and the diagnosis of this condition may be challenging. As the clinical spectrum may range from an incidentaloma to a severe compressive neuropathy, proper recognition and management of WD orbitopathy is essential.
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Brönnimann D, Vareil MO, Sibon I, Lagier JC, Lepidi H, Puges M, Haneche F, Raoult D, Desclaux A, Neau D, Cazanave C. Limbic encephalitis as a relapse of Whipple's disease with digestive involvement and spondylodiscitis. Infection 2018; 47:637-641. [PMID: 29987509 DOI: 10.1007/s15010-018-1173-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 07/04/2018] [Indexed: 12/17/2022]
Abstract
INTRODUCTION Many clinical manifestations can be related to Tropheryma whipplei infection. CASE REPORT We report a Tropheryma whipplei limbic encephalitis developed as a relapse of classical Whipple's disease. DISCUSSION This case is to the best of our knowledge the first proof of the effective brain-blood barrier crossing of both doxycycline and hydroxychloroquine as demonstrated by direct concentration monitoring on brain biopsy.
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Olivier M, Licitra C, Field Z, Ge L, Hill D, Madruga M, Carlan SJ. Thrombocytopenia and endocarditis in a patient with Whipple's disease: case report. BMC Infect Dis 2020; 20:71. [PMID: 31969117 PMCID: PMC6977297 DOI: 10.1186/s12879-020-4799-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Accepted: 01/15/2020] [Indexed: 12/18/2022] Open
Abstract
Background Whipple’s disease (WD) is a rare multisystem infectious disorder that is caused by the actinomycete Tropheryma whipplei. It presents with joint pain followed by abdominal pain, diarrhea, malabsorption and finally failure to thrive. Diagnosis requires tissue sampling and histology with periodic acid-Schiff [PAS] staining. Thrombocytopenia associated with endocarditis associated with WD has been reported twice. Case presentation A 56 year old Caucasian male presented with years of steroid treated joint pain and recent onset diarrhea, weight loss and abdominal pain. Ultimately he was found to have a platelet count of 4000 with concomitant endocarditis and embolic stroke. Small bowel biopsy confirmed the diagnosis of WD approximately 1 year after his first visit. His platelets improved with antibiotic treatment but he eventually expired 16 months after his initial consult and 5 months after his definitive diagnosis. Conclusion WD can remain undiagnosed and untreated until late in the course of the illness. A high index of suspicion is recognized as necessary for early diagnosis to begin treatment. Critical thrombocytopenia associated with endocarditis is a rare and potentially poor prognostic sign in late stage Whipple’s disease.
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Dymon I, Tabaka-Pradela J, Knast KA, Dudek D, Rudzińska M. Neurological and neuropsychological complications in the course of chronic Whipple's disease - case report. PSYCHIATRIA POLSKA 2017; 51:953-961. [PMID: 29289973 DOI: 10.12740/pp/onlinefirst/61131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
INTRODUCTION Whipple's disease (WD) is a chronic, multisystemic infectious disease caused by Gram-positive bacillus Tropheryma whipplei (T.w.). Its common symptoms arise in the digestive system, however, during the infection the CNS (Central Nervous System) may also be affected. AIM The aim of this work is to present a case report of a patient diagnosed with Whipple's disease with dominant neuropsychological and behavioural complications in the late phase. CONCLUSIONS Whipple's disease is a rare disease with possible neurological and neuropsychiatric complications. Neurological disorders (eye movement disorders, myoclonus, oculoskeletal miorhythmia, progressive dementia) may develop in spite of correct pharmacological treatment. Apart from its classical symptoms, unspecified cognitive function disorders and autonomic nervous system disorders may develop. Providing right antibiotic treatment may not always lead to complete remission or prevent neuropsychiatric complications. However, early diagnosis and clinical alertnessallow to administer right treatment and improve further prognosis.
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Eberhardt KA, Sarfo FS, Klupp EM, Dompreh A, Di Cristanziano V, Osei Kuffour E, Boateng R, Norman B, Phillips RO, Aepfelbacher M, Feldt T. Intestinal Colonization with Tropheryma whipplei-Clinical and Immunological Implications for HIV Positive Adults in Ghana. Microorganisms 2021; 9:1781. [PMID: 34442860 PMCID: PMC8400997 DOI: 10.3390/microorganisms9081781] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 08/13/2021] [Accepted: 08/18/2021] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Recent studies demonstrated higher prevalence rates of Tropheryma whipplei (T. whipplei) in HIV positive than in HIV negative subjects. However, associations with the immune status in HIV positive participants were conflicting. METHODS For this cross-sectional study, stool samples of 906 HIV positive and 98 HIV negative individuals in Ghana were tested for T. whipplei. Additionally, sociodemographic parameters, clinical symptoms, medical drug intake, and laboratory parameters were assessed. RESULTS The prevalence of T. whipplei was 5.85% in HIV positive and 2.04% in HIV negative participants. Within the group of HIV positive participants, the prevalence reached 7.18% in patients without co-trimoxazole prophylaxis, 10.26% in subjects with ART intake, and 12.31% in obese participants. Frequencies of clinical symptoms were not found to be higher in HIV positive T. whipplei carriers compared to T. whipplei negative participants. Markers of immune activation were lower in patients colonized with T. whipplei. Multivariate regression models demonstrated an independent relationship of a high CD4+ T cell count, a low HIV-1 viral load, and an obese body weight with the presence of T. whipplei. CONCLUSIONS Among HIV positive individuals, T. whipplei colonization was associated with a better immune status but not with clinical consequences. Our data suggest that the withdrawal of co-trimoxazole chemoprophylaxis among people living with HIV on stable cART regimen may inadvertently increase the propensity towards colonization with T. whipplei.
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Alsarhani WK, Alkhalifah MI, Alkatan HM, Alsolami AL, Maktabi AMY, Alsuhaibani AH. Whipple's disease scleral nodules: a novel presentation in 2 consecutive patients. BMC Ophthalmol 2020; 20:413. [PMID: 33066757 PMCID: PMC7566054 DOI: 10.1186/s12886-020-01695-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2020] [Accepted: 10/13/2020] [Indexed: 11/10/2022] Open
Abstract
Background Whipple’s disease (WD) is a rare, chronic, infection caused by gram-positive filamentous aerobic actinobacterium Tropheryma whipplei occurs classically in the gastrointestinal tract and shows histopathologically foamy macrophages with typical numerous PAS-positive, non-acid fast particles. Ocular WD in the form of uveitis may occur in the absence of systemic disease but has not been reported to present with scleral manifestation. We describe for the first time to the best of our knowledge 2 cases of scleral nodules with typical histopathological morphology of WD and without systemic involvement. Case presentation The first was a 53-year old diabetic male farmer who presented with 2 nontender right eye scleral nodules for 3 months, had a negative systemic workup, and surgical excision showed Periodic acid Schiff (PAS)-positive eosinophilic structures inside macrophages. Grocott’s methenamine silver (GMS) stain and acid-fast bacilli (AFB) stain of the tissue itself were negative. The second case was a 60-year old male who presented with an asymptomatic superior scleral nodule for 4 months, which showed similar appearance and negative GMS and AFB stains. Conclusion WD should be included in the differential diagnosis of scleral nodules even in the absence of systemic symptoms. Surgical excision without systemic treatment resulted in successful outcome without recurrence.
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