scholarly journals Expanding the spectrum of reactive arthritis (ReA): classic ReA and infection-related arthritis including poststreptococcal ReA, Poncet’s disease, and iBCG-induced ReA

2021 ◽  
Author(s):  
Yoshinori Taniguchi ◽  
Hirofumi Nishikawa ◽  
Takeshi Yoshida ◽  
Yoshio Terada ◽  
Kurisu Tada ◽  
...  
Keyword(s):  
Reactive Arthritis ◽  
Clinical Characteristics ◽  
Clinical Symptoms ◽  
Intravesical Instillation ◽  
Group Classification ◽  
Pathogenic Mechanism ◽  
Hla B27 ◽  
Bacillus Calmette Guerin ◽  
Poncet’S Disease ◽  
Streptococcal Tonsillitis

AbstractReactive arthritis (ReA) is a form of sterile arthritis that occurs secondary to an extra-articular infection in genetically predisposed individuals. The extra-articular infection is typically an infection of the gastrointestinal tract or genitourinary tract. Infection-related arthritis is a sterile arthritis associated with streptococcal tonsillitis, extra-articular tuberculosis, or intravesical instillation of bacillus Calmette–Guérin (iBCG) therapy for bladder cancer. These infection-related arthritis diagnoses are often grouped with ReA based on the pathogenic mechanism. However, the unique characteristics of these entities may be masked by a group classification. Therefore, we reviewed the clinical characteristics of classic ReA, poststreptococcal ReA, Poncet’s disease, and iBCG-induced ReA. Considering the diversity in triggering microbes, infection sites, and frequency of HLA-B27, these are different disorders. However, the clinical symptoms and intracellular parasitism pathogenic mechanism among classic ReA and infection-related arthritis entities are similar. Therefore, poststreptococcal ReA, Poncet’s disease, and iBCG-induced ReA could be included in the expanding spectrum of ReA, especially based on the pathogenic mechanism.

HLA-B27 and Clinical Characteristics of Reactive Arthritis

1982 ◽  
Vol 11 (sup42) ◽  
pp. 9-9 ◽  
Author(s):  
M. Leirisalo ◽  
G. Skylv ◽  
M. Kousa ◽  
L. M. Voipio-Pulkki ◽  
H. Suoranta ◽  
...  
Keyword(s):  
Reactive Arthritis ◽  
Clinical Characteristics ◽  
Hla B27

scholarly journals Poncet’s disease after the intravesical instillation of Bacillus Calmette–Guérin (BCG): a case report

2017 ◽  
Vol 10 (1) ◽  
Author(s):  
Paula Cíntia Machado Sampaio ◽  
Yan Garcia Lira ◽  
Hellen Yuki Umemura Ribeiro ◽  
Fernanda de Paula Moreira ◽  
Maitê Silva Martins Gadelha ◽  
...  
Keyword(s):  
Case Report ◽  
Intravesical Instillation ◽  
Bacillus Calmette Guerin ◽  
Poncet’S Disease

scholarly journals FRI0445 HLA-B27 IN POSTSTREPTOCOCCAL REACTIVE ARTHRITIS WITH ENTHESITIS

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 820.1-820
Author(s):  
I. Naishtetik ◽  
L. Khimion ◽  
O. Yashchenko ◽  
P. Dolinskiy
Keyword(s):  
Rheumatic Fever ◽  
Reactive Arthritis ◽  
Streptococcal Infection ◽  
Joint Involvement ◽  
Hla B27 ◽  
Aseptic Inflammation ◽  
Beta Hemolytic Streptococcus ◽  
Common Diagnosis ◽  
Poststreptococcal Reactive Arthritis ◽  
Rheumatology Practice

Background:Poststreptococcal reactive arthritis (PSRA) is a very common diagnosis in rheumatology practice, which develops after recent pharyngeal streptococcal infection and characterized by aseptic inflammation in one or more joints and periarticular involvement. Now no diagnostic criteria have been agreed [2,4]; association of the expression of HLA-B27 and PSRA is not clear [1,3].Objectives:In our study we analyzed the features of PSRA in presence of HLA-B27.Methods:88 patients (48 female and 40 male) aged between 18-55 years with complains of pain, tender and swollen joints developed after recent pharyngeal streptococcal infection underwent standard physical and laboratory rheumatological examinations. Acute rheumatic fever and other inflammatory arthritis were excluded.Results:60 patients (68,2%) had oligo-polyarthralgia, 10 patients (11,4%) - monoarthritis, 24 patients (27,3%) had asymmetrical olygoarthritis, 4 patients (4,5%) had polyarthritis, enthesitis was found in 4 (4,5%) patients, tenosynovitis of the palmar flexor tendons in 10 cases (11,4%) and the peroneal tendons of the ankles in 5 patients (5,7%), one-sided sacroiliitis (confirmed by MRI) in 5 patients (5,7%).The mean level of ASL-O was 542 U/ml, CRP -15 mg/L, ESR - 34 mm/H; HLA-B27 was present in 24 (30,7%) patients. HLA-B27 positivity was connected to enthesitis, sacroiliitis, more joint involvement with higher levels of ESR and CRP.Conclusion:30% of patients with poststreptococcal reactive arthritis are HLA-B27 positive, the presence of HLA-B27 leads to more frequent development of enthesitis, polyarthritis and sacroiliitis with higher level of inflammatory activity which dictate the need for longer supervision of such patients for possible triggering of ankylosing spondylitis development.References:[1]Ahmed S, Ayoub EM, ScorniK JC, Wang C-Y, She J-X. Poststreptococcal reactive arthritis. Clinical characteristics and association with YLA-DR alleles. Arthritis Rheum 1998; 41:1096-102.9[[2]Gibofsky A, Khanna A, Suh E, et al. The genetics of rheumatic fever: Relationship to streptococcal infection and autoimmune disease. J Rheumatol Suppl. 1991;30:1–5. [PubMed] [Google Scholar][3]Leitch DN, Holland CD/ Reactive arthritis, beta-hemolytic Streptococcus and Staphylococcus aureus. Br J Rheumatol 1996;35:912.[4]Mackie SL, Keat A. Poststreptococcal reactive arthritis: what is it and how do we know? Rheumatology (Oxford) 2004;43:949–54. 10.1093/rheumatology/keh225 [PubMed].Disclosure of Interests:None declared

scholarly journals Variable clinical characteristics and laboratory results in five patients with Chinese Good's syndrome (thymoma and hypogammaglobulinemia): an 8-year retrospective analysis in a university hospital in China

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Jinyao Ni ◽  
Junwu Zhang ◽  
Yanxia Chen ◽  
Weizhong Wang ◽  
Jinlin Liu
Keyword(s):  
Information System ◽  
Lichen Planus ◽  
Hospital Information System ◽  
Clinical Characteristics ◽  
Opportunistic Infections ◽  
Clinical Symptoms ◽  
University Hospital ◽  
Ivig Treatment ◽  
Good’S Syndrome ◽  
Laboratory Results

Abstract Background Good's syndrome (GS) is a rare secondary immunodeficiency disease presenting as thymoma and hypogammaglobulinemia. Due to its rarity, the diagnosis of GS is often missed. Methods We used the hospital information system to retrospectively screen thymoma and hypogammaglobulinemia patients at the First Affiliated Hospital of Wenzhou Medical University from Apr 2012 to Apr 2020. The clinical, laboratory, treatment, and outcome data for these patients were collected and analyzed. Results Among the 181 screened thymoma patients, 5 thymoma patients with hypogammaglobulinemia were identified; 3 patients had confirmed diagnoses of GS, and the other 2 did not have a diagnosis of GS recorded in the hospital information system. A retrospective review of the clinical characteristics, laboratory results, and follow-up data for these 2 undiagnosed patients confirmed the diagnosis of GS. All 5 GS patients presented with pneumonia, 2 patients presented with recurrent skin abscesses, 2 patients presented with recurrent cough and expectoration, 1 patient presented with recurrent oral lichen planus and diarrhea, and 1 patient presented with tuberculosis and granulomatous epididymitis. In the years after the diagnosis of hypogammaglobulinemia with mild symptoms, all 5 patients had received irregular intravenous immunoglobulin (IVIG) treatment. As the course of the disease progressed, the clinical symptoms of all patients worsened, but the symptoms were partly resolved with IVIG in these patients. However, 4 patients died due to comorbidities. Conclusion GS should be investigated as a possible diagnosis in thymoma patients who present with hypogammaglobulinemia, especially those with recurrent opportunistic infections, recurrent skin abscesses, chronic diarrhea, or recurrent lichen planus.

scholarly journals Clinical characteristics and outcomes of COVID-19 long-term nucleic acid positive patients

2021 ◽  
pp. 1-10
Author(s):  
Xuan Zhu ◽  
Xinxin Zhu ◽  
Min Wang ◽  
Fang Yang ◽  
Zhibing Sun ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Clinical Characteristics ◽  
Clinical Symptoms ◽  
Control Group ◽  
Viral Shedding ◽  
Imaging Characteristics ◽  
And Gender ◽  
Acid Test ◽  
Pulmonary Ct

OBJECTIVE: This study aimed to investigate the clinical characteristics and outcomes of coronavirus disease-19 (COVID-19) long-term nucleic acid positive patients (hereinafter referred to as CLTAPs). METHODS: Patients were recruited from the Xiaogan Central Hospital between 16 January 2020 and 28 March 2020. Among the 562 cases of patients with laboratory-identified COVID-19 infection by real-time polymerase chain reaction (qtPCR), 19 cases of COVID-19 patients with more than 41 days from the first to the last time of nucleic acid test were selected as the study group, and 76 cases of age- and gender-matched COVID-19 patients were selected as the control group (hereinafter referred to as C-CLTAPs). Demographic characteristics, clinical symptoms, laboratory examination and computed tomography (CT) imaging characteristics were retrospectively analyzed. RESULTS: On admission, among the 562 cases of patients with COVID-19, there were 398 cases of ordinary COVID-19 patients, 99 cases of severe COVID-19 patients and 99 cases of critical COVID-19 patients. CLTAPs had milder clinical symptoms and longer viral shedding time in comparison to C-CLTAPs. Compared to C-CLTAPs, CLTAPs had a lower infection index at admission. CLTAPs used less oxygen therapy and a higher proportion of hydroxychloroquine treatment in comparison to C-CLTAPs. In comparison to C-CLTAPs, CLTAPs showed slower pulmonary CT progression and faster pulmonary CT absorption. CONCLUSION: In this study, out of the 562 cases, we found 19 CLTAPs. The clinical differences between CLTAPs and C-CLTAPs were compared and analyzed. We hope that these finding can provide a theoretical basis for the treatment of CLTAPs.

Arthritis and Foodborne Bacteria

1994 ◽  
Vol 57 (10) ◽  
pp. 935-941 ◽  
Author(s):  
JAMES L. SMITH
Keyword(s):  
T Cells ◽  
Ankylosing Spondylitis ◽  
Reactive Arthritis ◽  
Molecular Mimicry ◽  
Food Poisoning ◽  
Cell Subset ◽  
Bacterial Cells ◽  
Hla B27 ◽  
Reiter's Syndrome ◽  
Reiter’S Syndrome

Diarrheic episodes caused by the foodborne pathogens Campylobacter, Salmonella, Shigella or Yersinia may lead to a sterile arthritis such as reactive arthritis, Reiter's syndrome or ankylosing spondylitis. Reiter's syndrome and reactive arthritis have been shown to be sequelae in a few well-studied bacterial food poisoning outbreaks. Reactive arthritis, Reiter's syndrome and ankylosing spondylitis show strong familial association related to the gene for HLA-B27 (HLA = human leucocyte antigen) antigen. Why HLA-B27-positive individuals are more susceptible to arthritis is not known, but molecular mimicry between the HLA-B27 antigen and antigens of triggering bacteria has been demonstrated and this mimicry has been proposed as a mechanism involved in etiology of the arthritides. Antigens from bacteria that triggered the arthritis are present in arthritic joints but bacterial cells are not found. Antibodies and T-cells specific for the triggering bacteria have been demonstrated in arthritic patients. T-cells present in synovial joints respond specifically to the particular arthritic triggering pathogen. The cells that respond to bacterial antigens belong to the T-cell subset TH1 that secrete a limited number of cytokines but it is not known if cytokines are involved in arthritis. A few studies have demonstrated that T-cells from the joints of arthritic patients respond to both bacterial and human heat shock proteins indicating that autoimmunity may be involved in causation of arthritis. While only about 2% of a population exposed to a triggering infection will acquire arthritis, these individuals undergo pain and suffering as well as economic hardships as a result of their disease.

Absence of cross-reaction between HLA B27 and yersinia enterocolitica or chlamydia trachomatis in reactive arthritis and ankylosing spondylitis

1985 ◽  
Vol 4 (4) ◽  
pp. 487-487 ◽  
Author(s):  
J. Roudier ◽  
H. De Montclos ◽  
D. Thouvenot ◽  
J. J. Chomel ◽  
F. N. Guillermet ◽  
...  
Keyword(s):  
Ankylosing Spondylitis ◽  
Chlamydia Trachomatis ◽  
Yersinia Enterocolitica ◽  
Reactive Arthritis ◽  
Cross Reaction ◽  
Hla B27

scholarly journals Clinical characteristics and surgical treatments of primary hepatic angiosarcoma

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Lei Jiang ◽  
Lijun Xie ◽  
Ge Li ◽  
Hang Xie ◽  
Zhao Fang ◽  
...  
Keyword(s):  
Malignant Tumor ◽  
Transarterial Chemoembolization ◽  
Clinical Characteristics ◽  
Clinical Symptoms ◽  
Past History ◽  
Hepatic Lobectomy ◽  
Hepatic Angiosarcoma ◽  
Mri Features ◽  
Primary Hepatic Angiosarcoma ◽  
Surgical Treatments

Abstract Purpose Primary hepatic angiosarcoma is a very rare and highly malignant tumor with poor prognosis. It is difficult to diagnose because of the lack of typical clinical features, and the treatment protocols for PHA are also not clear. Therefore, this study wants to find out the clinical characteristics and surgical treatments of primary hepatic angiosarcoma. Methods Among 8990 patients diagnosed with primary malignant tumor of the liver from January 2000 to December 2019 in our hospital, only four patients were diagnosed with primary hepatic angiosarcoma. The demographics, clinical manifestation, past history, serology test results, MRI features, pathology, treatment modality and prognosis of four patients were collected and analyzed. Results Three of four patients had no clinical symptoms, while one patient's symptom was abdominal pain. The levels of tumor markers of all four patients were within the normal reference range and serological tests were negative for hepatitis B and C virus. The MRI imaging findings of all four patients were mixed mass with highly disordered vascular characteristics. All four patients were misdiagnosed preoperatively. One patient who underwent hepatic lobectomy was still alive for about 18 months after surgery. One patient who underwent hepatic lobectomy has survived for only 6 months due to severe pneumonia. The other two patients who received transarterial chemoembolization survived 16 months and 11 months respectively. Conclusion The clinical symptoms of primary hepatic angiosarcoma are not typical, and primary hepatic angiosarcoma is easily misdiagnosed. The typical imaging manifestations are structural disorder and heterogeneous tumor. Hepatic lobectomy and transarterial chemoembolization may be important surgical treatments to improve the prognosis of patients.

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