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Immunoglobulin A Vasculitis After Initiation of Treatment for Tuberculous Pleurisy: A Case Report and Literature Review. Cureus 2024; 16:e58707. [PMID: 38779276 PMCID: PMC11109605 DOI: 10.7759/cureus.58707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2024] [Indexed: 05/25/2024] Open
Abstract
Immunoglobulin A vasculitis (IgAV), also known as Henoch-Schönlein purpura (HSP), is a disease that causes inflammation and bleeding in small blood vessels in the skin, joints, intestines, and kidneys. Although various infections and chemicals are known to be triggers, the underlying cause of IgAV remains unknown. Here, we describe a case of an 86-year-old male patient with IgAV that developed after anti-tuberculosis treatment for tuberculous pleurisy. There have been several case reports implicating Mycobacterium tuberculosis and other acid-fast bacterium in the development of IgAV, but only a few case reports implicating anti-tuberculous drugs. This case highlights the importance of recognizing that IgAV can be caused by anti-tuberculous drugs.
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A Review of IgA Vasculitis ( Henoch-Schönlein Purpura) Past, Present, and Future. Med Sci Monit 2024; 30:e943912. [PMID: 38281080 PMCID: PMC10832303 DOI: 10.12659/msm.943912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Accepted: 01/24/2024] [Indexed: 01/29/2024] Open
Abstract
The clinical association of purpura, arthralgia, and arthritis was first described in 1837 in a publication by Johann Lukas Schönlein, a German physician. In 1874, Eduard Henoch, a student of Schönlein, reported cases of children with purpura, abdominal pain, bloody diarrhea, and joint pain. IgA vasculitis, or Henoch-Schönlein purpura, is a systemic hypersensitivity vasculitis caused by the deposition of immune complexes in small blood vessels, including the renal glomeruli and mesangium. In the skin, the presentation is with non-thrombocytopenic purpura or urticaria. Worldwide, IgA nephropathy is the most common cause of primary glomerulonephritis. Detection of IgA deposition in small blood vessels and the renal glomeruli is diagnostic in most cases. This article aims to review the history, current classification, epidemiology, presentation, and diagnosis of IgA vasculitis and nephropathy, disease associations or trigger factors, including infections, vaccines, and therapeutic agents, and highlights some future approaches to improve diagnosis and clinical management.
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Varicella-associated disseminated intravascular coagulation secondary to Henoch-Schönlein purpura with renal and gastrointestinal system involvement in a child: A case report. Medicine (Baltimore) 2023; 102:e36203. [PMID: 37986286 PMCID: PMC10659683 DOI: 10.1097/md.0000000000036203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 10/25/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023] Open
Abstract
RATIONALE Immunocompromised patients who developed varicella-zoster virus (VZV)-associated disseminated intravascular coagulation (DIC) previously included recipients of bone marrow, hematopoietic stem cell, or organ transplantations, patients with primary nephropathy receiving corticosteroid therapy, cancer patients receiving chemotherapy, and patients with human immune deficiency virus infection. The case reported here is novel because, to our knowledge, there has been no report of VZV-associated DIC after the onset of Henoch-Schönlein purpura (HSP). PURPOSE To report the successful treatment of a novel pediatric case with VZV-associated DIC secondary to HSP. DIAGNOSIS AND INTERVENTION An 8-year-old girl developed VZV-associated DIC 24 days after diagnosis of HSP with renal and gastrointestinal involvement. She was treated with methylprednisolone at a local hospital for 19 days, and suddenly developed fever starting from day 4 in our hospital. Her fever persisted with vesicular skin rashes on her back, strong abdominal and lower back pain, epistaxis, hematochezia, erosion and bleeding on her lips, in her mouth and at puncture sites on day 5. She was diagnosed with DIC with the laboratory evidence of dramatically decreased platelet count and fibrinogen, prolonged activated partial thromboplastin time and prothrombin time, and increased fibrin degradation products including d-dimers. She also developed multiple organ dysfunction syndrome. On day 7, the patient VZV nucleic acid result turned out to be positive. Methylprednisolone treatment was discontinued, and she was given a multi-modality therapy including medications of acyclovir and antibiotics, intravenous gamma-immunoglobulin, various blood product transfusions, continuous renal replacement therapy, plasma exchange, and administration of liver and gastrointestinal system protection drugs. OUTCOMES The patient multi-organ function damage gradually recovered. After VZV control, the patient was treated with oral methylprednisolone again for HSP with nephritis. Urine analysis was normal 1 year later, and oral hormone was discontinued. No complication or relapse occurred during 2 years of follow-up. SIGNIFICANCE This case report, for the first time, adds HSP treated with corticosteroids to the spectrum of clinical conditions that progressed to life-threatening secondary varicella-associated DIC. Early identification of varicella infection and DIC, combined with timely antiviral, immunoglobulin transfusion, plasma exchange, and other combined therapies are essential for saving patients' lives.
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A Rare Complication of Henoch-Schönlein Purpura/IgA Vasculitis in an Adult Woman After COVID-19 Infection. Cureus 2023; 15:e42063. [PMID: 37602083 PMCID: PMC10433697 DOI: 10.7759/cureus.42063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2023] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can affect multiple organs due to activation of an inflammatory response. One of the key components of this response is the activation of immunoglobulin A (IgA), thus causing endothelial injury and inflammation. Henoch-Schönlein purpura (HSP) has been rarely reported in adult patients as a complication of the coronavirus disease 2019 (COVID-19) infection. In this report, we present a case of HSP occurring one week after the diagnosis of COVID-19 in a 23-year-old woman. Her symptoms included nausea, vomiting, diffused abdominal pain, joint pain, hematuria, and palpable purpura of the lower extremities. She was treated with intravenous methylprednisolone sodium succinate, followed by oral prednisone therapy, which resulted in clinical improvement, including resolution of abdominal and joint pain as well as skin rashes, without remaining renal complication.
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Immunoglobulin A Vasculitis: Contemplating Treatment for Gastrointestinal Involvement. Cureus 2023; 15:e39405. [PMID: 37362476 PMCID: PMC10287093 DOI: 10.7759/cureus.39405] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/23/2023] [Indexed: 06/28/2023] Open
Abstract
This is a case of a 30-year-old female with a history of recent cholecystectomy who presented with a chief complaint of diffuse rash, abdominal pain, vomiting, and diarrhea. Infectious and autoimmune tests were unrevealing, but a skin biopsy confirmed the presence of immunoglobulin A (IgA) vasculitis. Worsening gastrointestinal (GI) symptoms prompted the care team to pursue upper and lower endoscopies, which were suggestive of GI involvement of IgA vasculitis. The patient responded well to corticosteroids and later had a recurrence of diarrhea which improved with cholestyramine, raising the question of a co-existent post-cholecystectomy syndrome. This case highlights the importance of having broad differential diagnoses, and establishing the extent of organ involvement in IgA vasculitis, as this can dictate the type of treatment used.
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A Joint Saga: Human Leukocyte Antigen (HLA) B27 Ankylosing Spondylitis and Sacroiliitis Association with Henoch-Schönlein Purpura. Cureus 2023; 15:e39041. [PMID: 37378216 PMCID: PMC10291992 DOI: 10.7759/cureus.39041] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 06/29/2023] Open
Abstract
Henoch-Schönlein purpura (HSP) or IgA vasculitis is a small-vessel vasculitis mediated by IgA deposition, often associated with upper respiratory tract infection and family history. However, there is a rare correlation to human leukocyte antigen (HLA) B27 arthropathy. We present a case of a young boy diagnosed with HSP suffering from arthritis, gait disturbance, and weakness throughout childhood, ultimately diagnosed with ankylosing spondylitis and sacroiliitis clinically, with confirmation through X-ray and supporting HLA B27 testing.
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Bullous Henoch-Schönlein Purpura and Associated Nephritis: A Pathological Case Report. Cureus 2023; 15:e35051. [PMID: 36942172 PMCID: PMC10024341 DOI: 10.7759/cureus.35051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2023] [Indexed: 02/18/2023] Open
Abstract
Henoch-Schönlein purpura (HSP) is the most common vasculitis in childhood, presenting with purpura, predominantly of the lower extremities and occasionally with renal involvement as well. Although associated with childhood, HSP, although rarely, can also develop in adults as well. Here we present a patient in his sixties, presenting with a myriad of rash units on his lower extremities, including bullous ones, and a constellation of chronic kidney failure. Skin and renal biopsy specimens revealed morphological changes and immune depositions representative of HSP. Despite treatment, the patient's kidney failure slowly progressed, and he expired eight months after his presentation due to associated complications. Although rare, the bullous form of HSP can be viewed as a more aggressive form of the disease, as seen by the presentation constellation and rapid progression in our case.
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Efficacy and safety of Xijiao Dihuang decoction in treating Henoch-Schönlein purpura: Study protocol for systematic review. Medicine (Baltimore) 2021; 100:e28291. [PMID: 34941115 PMCID: PMC8701453 DOI: 10.1097/md.0000000000028291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 11/29/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Henoch-Schönlein purpura is one of the most common systemic vascular inflflammatory disease in childhood with purpuric rash, arthritis, renal involvement, and abdominal pain. As a treatment for it, Xijiao Dihuang decoction, a traditional herbal formula, has been used. The object of this systematic review and meta-analysis is to assess the effificacy and safety on Xijiao Dihuang decoction in treating allergic purpura. METHODS The following electronic databases will be systematically searched up to November 7, 2019 for eligible studies: The Cochrane Library, Embase, PubMed, Web of Science, the Chinese National Knowledge Infrastructure (CNKI), the Chinese Biomedical LiteratureDatabase (CBM), the Chinese Scientifific Journal Database (VIP), andtheWanfang Database. Thetreatment group in the included studies will receive both routine western medicines and Xijiao Dihuang decoction, while the control group will receive routine western medicines. Data extraction and risk of bias assessments will be conducted by 2 independent reviewers. Heterogeneity will be assessed by I2 statistics, while reporting bias will be evaluated by funnel plots and Begg and Egger test. Sensitivity analysis and Subgroup analysis will be performed when necessary. Review Manager software (RevManV.5.3.0) and Stata will be used for all statistical analyses. Ethics approval is not required as no privacy data were involved. This systematic review and meta analysis will be published in a peer-reviewed journal. RESULTS This study could provide a systematically evaluated therapeutic efficacy and safety of XJDHD on patients with HSP via including RCTs that matches the needs. And we also expect to find predictors of treatment through subgroup analysis, helping patients with HSP detect as well as cope with the disease as early as possible. CONCLUSION The conclusion of our study will provide the systematical review of the efficacy and safety of XJDHD on patients with HSP, and provide predictors of treatment. PROSPERO REGISTRATION NUMBER PROSPERO CRD 42018111293.
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Terminal Ileitis as the Presenting Feature of Henoch-Schönlein Purpura in a 22-Year-Old Male. Cureus 2021; 13:e19406. [PMID: 34909326 PMCID: PMC8658736 DOI: 10.7759/cureus.19406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/09/2021] [Indexed: 11/05/2022] Open
Abstract
Henoch-Schönlein purpura (HSP) is a self-limited vasculitis that affects children and the preadolescent population. It is characterized by the deposition of immunoglobulin A immune complexes in tissues leading to palpable purpura, abdominal pain, arthritis, and nephropathy. When it occurs in adults, the clinical manifestations are the same; however, adults present with more significant renal involvement. While abdominal pain is the most common gastrointestinal (GI) manifestation, it can also present with GI bleeding, intussusception, bowel ischemia, and bowel perforation. Here, we report the case of a 22-year-old gentleman who presented with nonspecific GI complaints such as nausea, vomiting, and loose stools. He was later found to have terminal ileitis preceding the onset of rash, the biopsy of which confirmed HSP. Terminal ileitis is a rare GI manifestation of HSP and is not very commonly reported in the literature.
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Henoch-Schönlein Purpura With Scrotal Involvement: A Case Report and Literature Review. J Pediatr Hematol Oncol 2021; 43:211-215. [PMID: 33885039 PMCID: PMC8327932 DOI: 10.1097/mph.0000000000002161] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 03/06/2021] [Indexed: 12/26/2022]
Abstract
Henoch-Schönlein purpura (HSP) is the most common vasculitis of childhood and affects the small blood vessels, leading to arthritis, abdominal pain, and renal involvement. However, scrotal involvement is a rare complication of HSP and scrotal pain. Swelling is the most frequent clinical presentation and can be easily confused with testicular torsion. If not treated in time, the scrotal inflammation will result in irreversible testicular necrosis. We report a 6-year-old male with HSP and scrotal involvement, characterized by swelling and pain on the left side of the scrotum, rashes on both lower extremities, and epididymitis. He was treated with conservative care, corticosteroids, and antibiotic therapy. We were able to avoid surgical intervention. On the 10 days of treatment, he recovered sufficiently well and was discharged. We have reviewed the literature related to HSP with scrotal involvement, identified 21 cases, and revealed that steroid therapy and/or antibiotics are the first-line of therapy in children with scrotal involvement. Vasculitis in the scrotum may predispose to testicular torsion, which is a complication that should not be overlooked. Clinicians should be aware of the atypical types of HSP. Timely diagnosis and appropriate treatment are essential for achieving the best results.
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An Unusual Timing of Amoxicillin-Induced IgA Vasculitis in an Elderly Patient. Cureus 2021; 13:e15757. [PMID: 34290934 PMCID: PMC8289393 DOI: 10.7759/cureus.15757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2021] [Indexed: 11/05/2022] Open
Abstract
Immunoglobulin A vasculitis is a small vessel vasculitis which is usually common in the pediatric group. It is rare in adult population but more severe than in children. Proposed triggers include infections, malignancy and medications. For most part, the association is made when immunoglobulin A vasculitis develops within two weeks after starting the implicated medication. A 66-year-old male who was treated with amoxicillin/clavulanate for presumed right fourth toe infection but returned to the emergency department 48 hours later with palpable purpura of lower limbs, arthralgia with swollen hands and colicky abdominal pain with nausea. Abdominal computed tomography (CT) scan showed mildly dilated small bowel. Skin biopsies showed leukocytoclastic vasculitis with IgA deposit on immunofluorescence. The patient was treated with a short course of steroid and the rash was significantly reduced during subsequent follow-up. Although amoxicillin/clavulanate is widely prescribed, clinicians need to be aware of this risk and immediately stop it if signs of drug-induced vasculitis develop.
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Immunoglobulin A Vasculitis in a Patient on Hemodialysis and With a Metastatic Liver Lesion. Cureus 2021; 13:e13863. [PMID: 33859912 PMCID: PMC8039865 DOI: 10.7759/cureus.13863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
We present the case of a 79-year-old man on hemodialysis with immunoglobulin A (IgA) vasculitis. He developed palpable purpura three weeks after having pneumonia. A skin biopsy showed leukocytoclastic vasculitis with IgA and C3 deposition. He received a topical corticosteroid for his IgA vasculitis. He was also diagnosed with a metastatic liver lesion, which was thought to be of colorectal origin because of the elevations in carcinoembryonic antigen and cancer antigen 19-9 levels. The skin biopsy played an important role in the diagnosis of the patient on hemodialysis. Pneumonia and a metastatic liver lesion thought to be from colorectal cancer might be related to the pathogenesis of IgA vasculitis.
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A Rare Case of Henoch-Schönlein Purpura and Mycobacterium xenopi Pulmonary Infection. Cureus 2021; 13:e13533. [PMID: 33786240 PMCID: PMC7996110 DOI: 10.7759/cureus.13533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
Henoch-Schönlein purpura (HSP) is a small-vessel vasculitis with cutaneous, articular, gastrointestinal, and renal manifestations. Leukocytoclastic vasculitis and IgA deposits are classically found when involved skin and kidneys are biopsied. The disease's etiology remains unknown, although many bacterial and viral infections have been described as triggering factors. A 53-year-old woman presented with fever, arthralgia, and non-thrombocytopenic purpura. She also had a segmental pulmonary collection with peripheral alveolar consolidation. Staphylococcus aureus and mycobacteria growth was found on sputum cultures. In addition to intravenous antibiotics and anti-mycotic drugs, high-dose corticosteroids were urgently administered due to the development of severe intestinal symptoms. A cutaneous biopsy later confirmed HSP. Microbial identification yielded Mycobacterium xenopi. In the review of the literature, we only found 12 cases of Mycobacterium tuberculosis and one case of Mycobacterium avium-intracellulare complex that were associated with HSP. Nearly, half of the cases responded to anti-mycotic treatment alone. The rest required immunosuppressants. We report the first case of M. xenopi pulmonary infection in HSP. This disease process can have a severe course, which requires rapid recognition and treatment.
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Henoch-Schönlein purpura in a patient with oesophageal cancer: A case report. Medicine (Baltimore) 2020; 99:e23492. [PMID: 33285755 PMCID: PMC7717740 DOI: 10.1097/md.0000000000023492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
RATIONALE Understanding the association between Henoch-Schönlein purpura (HSP) and malignancy is essential for early diagnosis and treatment of the potential lethal disease. To the best of our knowledge, there has been only one published case of HSP coexisting with oesophageal cancer. Here, we report another patient diagnosed with HSP and oesophageal squamous carcinoma simultaneously. PATIENT CONCERNS A 60-year-old Chinese male was referred to our hospital because of intermittent abdominal pain, abdominal distension, melena, lower extremities purpura. Positive laboratory values included pancytopenia, microscopic hematuria, nephrotic proteinuria, hematochezia, hypoalbuminemia, hyperlipidaemia, hypocomplementemia, and increased levels of hepatobiliary enzymes and immunoglobulin (Ig) A. Gastrocolonoscopy showed multiple erosion lesion on descending duodenum, terminal ileum, and ileal flap. Biopsy of these lesions suggested non-specific inflammation. DIAGNOSES HSP (IIIb type) was diagnosed based on renal pathology examination in accordance with the International Study of Kidney Disease in Children (ISKDC) classification. Liver biopsy confirmed the diagnosis of nodular cirrhosis (Ishak 5). Gastroscopy unintentionally revealed three oesophagus lesions. Pathology study suggested intermediate differentiated squamous cell carcinoma (cTNM IB). INTERVENTIONS Before admission, he was administered intravenous Ig 10 g once daily(qd) for 10 days, methylprednisolone 40 mg qd for a week, followed by prednisolone 50 mg qd for almost 8 weeks. Endoscopic submucosal dissection (ESD) was performed to remove all lesions with negative margin after prednisolone was tapered (5 mg per week until 10 mg qd). OUTCOMES Despite prednisone being tapered to 2.5 mg qd within 2 months, complete remission of HSP and esophageal malignancy was achieved after the resection of the esophagus lesions during 12 months follow-up. LESSONS We report a rare case of oesophageal squamous cell carcinoma initially presented as HSP. This case suggests the importance of evaluating adult patients with HSP for an underlying malignancy.
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A delayed diagnosis of late-onset pulmonary hemorrhage in a toddler with Henoch-Schönlein purpura after regression of skin rash: A case report and literature review. Medicine (Baltimore) 2020; 99:e23025. [PMID: 33126388 PMCID: PMC7598828 DOI: 10.1097/md.0000000000023025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
RATIONALE Pulmonary hemorrhage is a rare but fatal complication of Henoch-Schönlein purpura (HSP), and more easily ignored in children than in adults due to the absence of clinically evident hemoptysis. Moreover, despite being sporadically reported, given that pulmonary hemorrhage may develop after regression and even disappearance of skin rash, the asynchronous progression of skin and lung lesions poses escalating challenges in the timely diagnosis. We herein presented a delayed diagnosis of late-onset pulmonary hemorrhage in a child with HSP after regression of purpuric rash. PATIENT CONCERNS A 6-year and 3-month child with a history of self-resolved purpuric rash three weeks ago, presented acutely with cough and dyspnea but without fever. DIAGNOSES The decreased hemoglobin and diffuse ground-glass opacities of both lungs on CT scan weren't comprehensively evaluated. The child was initially misdiagnosed as pneumonia. INTERVENTIONS Antibiotic treatment was initiated. However, no improvement of respiratory status was found following aggressive combination therapy. Bronchoscopy was subsequently performed. OUTCOMES An diffuse alveolar hemorrhage with low inflammatory profile was noted after a bronchoscopy. Considering the history of HSP, the diagnosis of HSP-associated pulmonary hemorrhage was ultimately confirmed and the patient received corticosteroids with satisfactory results. LESSONS Pulmonary hemorrhage could occur in children with HSP at late onset of disease after regression of skin rash. New-onset respiratory symptoms in patients with a history of HSP should heighten suspicion for pulmonary hemorrhage, particularly if presenting with lack of fever, sudden drop of hemoglobin, new pulmonary infiltrates and unresponsiveness to antibiotics therapy. Bronchoscopy should be performed early to confirm the diagnosis, specifically for children.
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[Expression of gamma-delta T cells in immune microenvironment in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21:960-965. [PMID: 31642427 PMCID: PMC7389730 DOI: 10.7499/j.issn.1008-8830.2019.10.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Accepted: 06/19/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To study the role of gamma-delta T (γδ T) cells and its subsets in the immunopathogenesis of Henoch-Schönlein purpura (HSP) in children, and to provide new ideas for the treatment of HSP in children from the aspect of γδ T cell regulation. METHODS A total of 33 children with HSP were enrolled as the HSP group, and 21 healthy children were enrolled as the healthy control group. The percentages of γδ T cells and its subsets Vδ1+ T and Vδ2+ T cells among peripheral blood mononuclear cells (PBMCs) were measured, as well as the apoptosis rate of γδ T cell and plasma level of interleukin-17 (IL-17). RESULTS Compared with the healthy control group, the HSP group had significantly lower percentages of lymphocytes in PBMCs and Vδ2+ T cells in γδ T cells (P<0.05). The HSP group had significantly higher percentage of Vδ1+ T cells in γδ T cells and plasma level of IL-17 than the healthy control group. The HSP group had a significantly higher overall apoptosis rate of γδ T cells than the healthy control group (P<0.05), especially early apoptosis. The percentage of Vδ2+ T cells was positively correlated with overall apoptosis rate (rs=0.615, P<0.05) and was negatively correlated with IL-17 level (rs=-0.398, P<0.05). CONCLUSIONS Vδ1+/Vδ2+ T cell immune imbalance mediated by γδ T cells and over-activation of IL-17 may be involved in the development of HSP, among which the disturbance of immune tolerance induced by Vδ2+ T cells plays an important role in the pathophysiology of the disease.
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Abstract
RATIONALE Henoch-Schönlein purpura (HSP) is a common disease in children. However, HSP with intussusception and intestinal obstruction has a low morbidity in children and is occasionally seen in adults. Herein, a rare adult case of HSP complicated with intussusception and hemafecia that was successfully treated with surgery is described. PATIENT CONCERNS A 19-year-old Chinese man suffered from HSP combined with intussusception and intestinal obstruction and presented with vomiting, diarrhea, abdominal pain, and rash. DIAGNOSIS Henoch-Schönlein purpura with intussusception and intestinal obstruction. INTERVENTIONS The patient underwent an emergency laparotomy and manual reset. OUTCOME The patient was discharged 7 days after surgery in stable condition. We followed the patient to the sixth month after surgery. This patient has no long-term complications after surgery. LESSONS HSP with intussusception and intestinal obstruction is rarely seen in adults. Patients with HSP often present with abdominal pain as the first symptom, which is easily confused with other diseases. Once the HSP is diagnosed, surgery should be performed as soon as possible, provided there is no absolute contraindication.
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Not your Typical Rash: A Case of IgA Nephropathy in the Setting of HIV. Cureus 2019; 11:e5368. [PMID: 31612096 PMCID: PMC6784914 DOI: 10.7759/cureus.5368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 08/12/2019] [Indexed: 11/30/2022] Open
Abstract
Human immunodeficiency virus (HIV) infection presents with a variety of conditions. We describe the case of a 33-year-old Hispanic male with IgA nephropathy and Henoch-Schonlein Purpura in the setting of HIV. The incidence of vasculitis associated with HIV infection is less than 1%. There are few cases reported of IgA nephropathy in the context of HIV. Henoch-Schonlein Purpura usually presents in children. We encountered a patient with rare illnesses while in the setting of immunodeficiency.
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[Value of galactose-deficient IgA1 in the early diagnosis of Henoch-Schönlein purpura nephritis in children]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21:172-175. [PMID: 30782282 PMCID: PMC7389824 DOI: 10.7499/j.issn.1008-8830.2019.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Accepted: 01/08/2019] [Indexed: 06/09/2023]
Abstract
OBJECTIVE To explore the value of galactose-deficient IgA1 (Gd-IgA1) in the early diagnosis of Henoch-Schönlein purpura nephritis (HSPN) in children. METHODS A total of 67 hospitalized children who were definitely diagnosed with HSPN between January and April 2018 and 58 hospitalized children with Henoch-Schönlein purpura (HSP) were enrolled in the study. Twenty children undergoing routine physical examinations served as controls. The levels of serum and urine Gd-IgA1 were determined using ELISA. The receiver operating characteristic curve was used to analyze the value of serum Gd-IgA1 and urine Gd-IgA1/urine creatinine ratio in the diagnosis of HSPN. RESULTS The level of serum Gd-IgA1 and urine Gd-IgA1/urine creatinine ratio in children with HSP or HSPN were significantly higher than those in healthy control group (P<0.01), with a significantly greater increase observed in children with HSPN (P<0.01). Serum Gd-IgA1 ≥1 485.57 U/mL and/or urine Gd-IgA1/urine creatinine ratio ≥105.74 were of favorable value in the diagnosis of HSPN. During the six-month follow-up of the 49 children with HSP, the incidence of HSPN was 47% (23/49), which included a 100% incidence in children with serum Gd-IgA1 ≥1 485.57 U/mL and a 73% incidence in children with urine Gd-IgA1/urine creatinine ratio ≥105.74. CONCLUSIONS Serum and urine Gd-IgA1 is of favorable clinical value in the early diagnosis of HSPN.
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[Role of hypomethylation of suppressor of cytokine signaling in T helper 17 cell/regulatory T cell imbalance in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21:38-44. [PMID: 30675862 PMCID: PMC7390174 DOI: 10.7499/j.issn.1008-8830.2019.01.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 12/05/2018] [Indexed: 05/31/2023]
Abstract
OBJECTIVE To investigate the association between suppressor of cytokine signaling (SOCS) hypomethylation and T helper 17 (Th17) cell/regulatory T (Treg) cell imbalance in children with Henoch-Schönlein purpura (HSP) and the immune pathogenesis of HSP. METHODS A total of 32 children in the acute stage of HSP who were hospitalized from May 2014 to January 2015 were enrolled as subjects, and 28 children who underwent physical examination were enrolled as normal control group. ELISA was used to measure the plasma level of interleukin-6 (IL-6). Flow cytometry was used to measure the percentages of CD4+ IL-17A+ T cells (Th17 cells) and CD4+CD25+ Treg cells (Treg cells) in peripheral blood and mean fluorescence intensity (MFI) for phosphorylated-STAT3 (pSTAT3) protein in CD4+ T cells. Quantitative real-time PCR was used to measure the mRNA expression of suppressor of cytokine signaling-1 (SOCS1) and suppressor of cytokine signaling-3 (SOCS3) in CD4+ T cells. High-resolution melting (HRM) was used to evaluate the methylation level of the CpG islands in SOCS1 exon 2 and the CpG islands of the potential bind sites for STAT3 in the 5'-untranslated region (5'-UTR) of SOCS3 in peripheral blood mononucleated cells. RESULTS Compared with the normal control group, the HSP group had significant increases in plasma IL-6 concentration and MFI for pSTAT3 in CD4+ T cells, as well as a significant increase in the percentage of Th17 cells and a significant reduction in the percentage of Treg cells (P<0.05). The HSP group had significantly higher mRNA expression of SOCS1 and SOCS3 in peripheral blood mononucleated cells than the normal control group (P<0.05). In the HSP group, the mRNA expression of SOCS1 and SOCS3 was negatively correlated with Th17/Treg ratio (P<0.05). The HSP group had hypomethylation of the CpG islands in SOCS1 exon 2 and the potential binding site for STAT3 in SOCS3 5'-UTR, while the normal control group had complete demethylation. CONCLUSIONS Low relative expression of SOCS1 and SOCS3 caused by hypomethylation may be a factor for Th17/Treg imbalance in children with HSP.
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[Expression and significance of endothelial microparticles in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2018; 20:831-834. [PMID: 30369358 PMCID: PMC7389040 DOI: 10.7499/j.issn.1008-8830.2018.10.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/23/2018] [Accepted: 08/05/2018] [Indexed: 06/08/2023]
Abstract
OBJECTIVE To study the expression and significance of endothelial microparticles (EMPs) in children with Henoch-Schönlein purpura (HSP). METHODS A total of 100 previously untreated children with HSP were classified to Henoch-Schönlein purpura nephritis (HSPN) group (n=40) and non-nephritis group (n=60). Thirty healthy children who underwent physical examination were enrolled as control group. Serum levels of EMPs, T helper 17 cells (Th17), and interleukin-17 (IL-17) were compared between groups. RESULTS The HSPN and non-nephritis groups had significantly higher levels of Th17 and IL-17 than the control group, and the HSPN group had the highest levels (P<0.05). The HSPN and non-nephritis groups had a significantly higher level of EMPs than the control group, and the HSPN group had the highest level (P<0.05). In the HSPN group, the levels of Th17 and IL-17 were positively correlated with the level of EMPs (r=0.830 and 0.644 respectively; P<0.05). CONCLUSIONS EMPs play an important role in the pathogenesis of HSP. The increase in EMPs might be one of the reasons for renal involvement in children with HSP.
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[Clinical effect and mechanism of hemoperfusion in treatment of children with severe abdominal Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2018. [PMID: 29764574 PMCID: PMC7389066 DOI: 10.7499/j.issn.1008-8830.2018.05.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
OBJECTIVE To study the clinical effect and mechanism of hemoperfusion (HP) in the treatment of children with severe abdominal Henoch-Schönlein purpura (HSP). METHODS A total of 24 children with severe abdominal HSP were divided into two groups: conventional treatment and HP (n=12 each). Ten healthy children who underwent physical examination were enrolled as the control group. Before and after treatment, chemiluminescence was used to measure the serum levels of interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α); thiobarbituric acid colorimetry was used to measure the plasma level of malondialdehyde (MDA); the hydroxylamine method was used to measure the plasma level of superoxide dismutase (SOD); chemical colorimetry was used to measure the plasma level of total anti-oxidant capability (T-AOC). RESULTS Compared with the control group, the conventional treatment and HP groups had significantly higher IL-6, TNF-α, and MDA levels and significantly lower SOD and T-AOC levels before treatment (P<0.05), but there were no significant differences between the conventional treatment and HP groups (P>0.05). After treatment, the conventional treatment and HP groups had significant reductions in IL-6, TNF-α, and MDA levels and significant increases in SOD and T-AOC levels (P<0.05). The HP group had significantly greater changes than the conventional treatment group; however, there were still significant differences in these indices between the HP and control groups (P<0.05). Compared with the HP group, the conventional treatment group had a significantly lower percentage of children with disappearance of digestive tract symptoms at 4 days after treatment and significantly longer time to disappearance of rash and digestive tract symptoms (P<0.05). Compared with the conventional treatment group, the HP group had a significantly lower amount of glucocorticoid used during treatment and a significantly lower percentage of children who experienced hematuria and/or proteinuria within 6 months of the disease course (P<0.05). There were no significant differences between the two groups in length of hospital stay and recurrence rates of rash and abdominal pain within 6 months of the disease course. CONCLUSIONS HP can reduce the amount of glucocorticoid used during treatment and the incidence rate of kidney injury in children with severe abdominal HSP, possibly by eliminating IL-6, TNF-α, and MDA.
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Hemorrhagic Bullous Henoch-Schönlein Purpura: Case Report and Review of the Literature. Front Pediatr 2018; 6:413. [PMID: 30723709 PMCID: PMC6349767 DOI: 10.3389/fped.2018.00413] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 12/11/2018] [Indexed: 12/27/2022] Open
Abstract
Henoch-Schönlein Purpura (HSP) or IgA vasculitis is the most common systemic vasculitis of childhood and may affect skin, joints, gastrointestinal tract, and kidneys. Skin manifestations of HSP are characteristic and include a non-thrombocytopenic palpable purpura of the lower extremities and buttocks. Rarely, HSP may initially present as or evolve into hemorrhagic vesicles and bullae. We present an otherwise healthy 5-year-old boy with an acute papulovesicular rash of both legs and intermittent abdominal pain. After a few days the skin lesions rapidly evolved into palpable purpura and hemorrhagic bullous lesions of variable size and severe hemorrhagic HSP was suspected. A histological examination of a skin biopsy showed signs of a small vessel leukocytoclastic vasculitis limited to the upper dermis and direct immunofluorescence analysis revealed IgA deposits in vessel walls, compatible with HSP. To further characterize the clinical picture and treatment options of bullous HSP we performed an extensive literature research and identified 41 additional pediatric patients with bullous HSP. Two thirds of the reported patients were treated with systemic corticosteroids, however, up to 25% of the reported patients developed skin sequelae such as hyperpigmentation and/or scarring. The early use of systemic corticosteroids has been discussed controversially and suggested in some case series to be beneficial by reducing the extent of lesions and minimizing sequelae of disease. Our patient was treated with systemic corticosteroids tapered over 5 weeks. Fading of inflammation resulted in healing of most erosions, however, a deep necrosis developing from a large blister at the dorsum of the right foot persisted so that autologous skin transplantation was performed. Re-examination 11 months after disease onset showed complete clinical remission with re-epithelialization but also scarring of some affected areas.
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[Association of serum vitamin D level with severity and treatment in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19:796-799. [PMID: 28697834 PMCID: PMC7389916 DOI: 10.7499/j.issn.1008-8830.2017.07.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To investigate the association of serum vitamin D [25-(OH)D3] level with the severity and treatment in children with Henoch-Schönlein purpura (HSP). METHODS A total of 50 children with newly-diagnosed HSP between January and December, 2015 were enrolled as HSP group, and 49 healthy children were enrolled as control group. Fasting serum samples were collected, and ELISA was used to measure serum 25-(OH)D3 level. According to the serum 25-(OH)D3 level, the HSP group were further divided into normal group (>20 ng/mL) (n=9), insufficiency group (15-20 ng/mL) (n=15), deficiency group (≤15 ng/mL) (n=25), and severe deficiency group (≤5 ng/mL) (n=1). The general data, clinical manifestations, hormone therapy, course of disease before admission, and length of hospital stay were compared between groups. RESULTS The HSP group had a significantly lower serum 25-(OH)D3 level than the control group (16±6 ng/mL vs 29±5 ng/mL; P<0.01). Compared with the normal and insufficiency groups, the deficiency and severe deficiency groups had significant increases in the incidence rate of renal involvement, rate of hormone application, and median length of hospital stay (P<0.05), while there was no significant difference in course of disease before admission (P>0.05). CONCLUSIONS Children with HSP have a low serum 25-(OH)D3 level, and such children may have a high risk of renal involvement, a high rate of hormone application, and a prolonged length of hospital stay. However, further studies are needed to investigate whether vitamin D supplementation is helpful to the treatment of HSP and can shorten the course of disease in children with HSP.
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[Association between platelet-activating factor acetylhydrolase gene polymorphisms and gastrointestinal bleeding in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19:385-388. [PMID: 28407821 PMCID: PMC7389661 DOI: 10.7499/j.issn.1008-8830.2017.04.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Accepted: 01/30/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE To study the association between the single nucleotide polymorphisms (SNPs) of the ninth exon Val279Phe of platelet-activating factor acetylhydrolase (PAF-AH) gene and gastrointestinal bleeding in children with Henoch-Schönlein purpura (HSP). METHODS A total 516 children with HSP were enrolled, among whom 182 had gastrointestinal bleeding and 334 had no gastrointestinal bleeding. PCR was used to investigate the distribution of genotypes and alleles in the SNPs of Val97Phe. The plasma PAF-AH activity was measured, as well as the levels of platelet-activating factor (PAF), granular membrane protein-140 (GMP-140), β-thromboglobulin (β-TG), and platelet factor 4 (PF4). RESULTS The Val279Phe genotype and allele frequencies were in Hardy-Weinberg equilibrium, and the homozygous genotype TT and heterozygotes accounted for 0.97% and 6.05% respectively. The gastrointestinal bleeding group had a significantly higher allele frequency than the control group (5.22% vs 3.33%; P<0.01). The HSP patients with GG genotype in the gastrointestinal bleeding group had significantly higher levels of plasma PAF and GMP-140 than those in the non-gastrointestinal bleeding group (P<0.05), while the non-gastrointestinal bleeding group had a significantly higher PAF-AH activity than the gastrointestinal bleeding group (P<0.05). There were no significant differences in β-TG and PF4 between the two groups (P>0.05). CONCLUSIONS Val279Phe gene polymorphisms in PAF-AH are associated with PAF-AH activity and PAF and GMP-140 levels and may be a risk factor for HSP with gastrointestinal bleeding.
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[Association between CTLA-4 gene polymorphism and Henoch-Schönlein purpura in children]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19. [PMID: 28302200 PMCID: PMC7390158 DOI: 10.7499/j.issn.1008-8830.2017.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To investigate the association between CTLA-4 gene polymorphism and Henoch-Schönlein purpura (HSP) in children. METHODS Sixty children who were diagnosed with HSP were enrolled as the case group, consisting of 33 males and 27 females. Thirty healthy children were enrolled as the control group. The patients were further divided into HSP nephritis (HSPN) and non-HSPN groups (n=30 each) according to the presence or absence of nephritis. Polymerase chain reaction-restriction fragment length polymorphism was used to analyze the genotype and allele frequencies at +49 and -1722 loci. RESULTS AA, AG, and GG genotypes were detected at +49; neither genotype nor allele frequencies showed significant differences between the case and control groups, between the HSPN and non-HSPN groups, and between male and female patients (P>0.05). TT, TC, and CC genotypes were detected at -1722; neither genotype nor allele frequencies showed significant differences between the case and control groups and between male and female patients (P>0.05). There were significant differences in CC genotype frequency and T and C allele frequencies between the HSPN and non-HSPN groups (P<0.05). Combinational analysis of +49 A/G and -1722 T/C showed no significant differences in the genotype frequency between the case and control groups and between male and female patients (P>0.05). GG-CC combination showed a significant difference between the HSPN and non-HSPN groups (P<0.05). CONCLUSIONS CTLA-4 +49 A/G polymorphism is not associated with HSP. CC genotype and C allele of CTLA-4 -1722 and the combination of GG at +49 A/G and CC at -1722 T/C may be risk factors for HSPN.
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Henoch-Schönlein Purpura Presenting as Severe Gastrointestinal and Renal Involvement with Mixed Outcomes in an Adult Patient. Cureus 2017; 9:e1088. [PMID: 28405538 PMCID: PMC5384843 DOI: 10.7759/cureus.1088] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Henoch-Schönlein purpura (HSP) is typically seen as a self-limiting disease in children, but can present more severely in adults, especially when there is renal involvement. Management of HSP in adults also remains a controversial topic with very few studies evaluating available therapies. In this case, HSP presenting as a combination of severe gastrointestinal involvement and a rapid decline in renal function in an adult patient directed our therapy. The patient was a 48-year-old Caucasian male with no known past medical history, who presented with a combination of purpuric rash over the lower extremities, severe abdominal pain with upper gastrointestinal bleeding and a rapidly increasing serum creatinine, with hematuria. He initially underwent a skin biopsy, along with investigation for other possible causes, including autoimmune and infectious etiologies, which were negative. He was started on therapy for presumed HSP with intravenous methylprednisolone. The skin biopsy, however, was not conclusive, and the patient had no improvement in his clinical status. He then underwent a kidney biopsy that was consistent with HSP nephritis (immunoglobulin A (IgA) predominant glomerulonephritis with crescents), and esophagogastroduodenoscopy (EGD) that showed mucosal inflammation, ulcerations, and stigmata of bleeding—findings that were consistent with ischemia. Cyclophosphamide was added to the regimen at this time. However, he had worsening abdominal pain, continued gastrointestinal bleeding, now with hematochezia, and also worsening renal function that required dialysis. Plasmapheresis was then initiated on days alternating with dialysis. This resulted in the improvement of his gastrointestinal symptoms, but no recovery was seen of his renal function, and the patient required outpatient dialysis. This case report exhibits the unique presentation of severe gastrointestinal (GI) manifestations and rapid progression to renal failure in an adult patient with partial resolution of his severe manifestation after therapy was escalated as above. There was no established protocol that guided this therapy, which reflects the need for more studies on adult HSP.
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[Changes in 25-hydroxyvitamin D3 level in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19:292-295. [PMID: 28302199 PMCID: PMC7390150 DOI: 10.7499/j.issn.1008-8830.2017.03.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 10/11/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To examine the changes in 25-hydroxyvitamin D3 [25-(OH)D3] level in children with Henoch-Schönlein purpura (HSP) and its clinical significance. METHODS A total of 92 HSP children were included in this study, and were divided into HSP nephritis (HSPN) group (31 cases) and HSP group (61 cases) based on the presence or absence of HSPN. Alternatively, the patients were divided into purpura alone group (22 cases), purpura with joint symptoms group (joint symptom group, 24 cases), purpura with gastrointestinal symptoms group (gastrointestinal symptom group, 20 cases), and purpura with joint and gastrointestinal symptoms (mixed group, 26 cases) based on their clinical symptoms. In addition, 42 healthy children were selected as healthy control group. The level of 25-(OH)D3 in each group was measured using enzyme-linked immunoassay. RESULTS The 25-(OH)D3 level in the HSP and HSPN groups was significantly lower than that in the healthy control group (P<0.05), and the 25-(OH)D3 level in the HSPN group was significantly lower than that in the HSP group (P<0.05). Although there was no significant difference in the 25-(OH)D3 level between the joint symptom, gastrointestinal symptom, and mixed groups (P=0.22), the 25-(OH)D3 level in the three groups was all significantly lower than that in the purpura alone group (P<0.05). CONCLUSIONS The level of 25-(OH)D3 is reduced in children with HSP, particularly those with HSPN or with joint and gastrointestinal symptoms. Therefore, the reduction in 25-(OH)D3 level may serve as a predictor of whether HSP is associated with other impairments.
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[Changes in 25-hydroxyvitamin D3 level in children with Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2017; 19:292-295. [PMID: 28302199 PMCID: PMC7390150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 10/11/2016] [Indexed: 11/04/2023]
Abstract
OBJECTIVE To examine the changes in 25-hydroxyvitamin D3 [25-(OH)D3] level in children with Henoch-Schönlein purpura (HSP) and its clinical significance. METHODS A total of 92 HSP children were included in this study, and were divided into HSP nephritis (HSPN) group (31 cases) and HSP group (61 cases) based on the presence or absence of HSPN. Alternatively, the patients were divided into purpura alone group (22 cases), purpura with joint symptoms group (joint symptom group, 24 cases), purpura with gastrointestinal symptoms group (gastrointestinal symptom group, 20 cases), and purpura with joint and gastrointestinal symptoms (mixed group, 26 cases) based on their clinical symptoms. In addition, 42 healthy children were selected as healthy control group. The level of 25-(OH)D3 in each group was measured using enzyme-linked immunoassay. RESULTS The 25-(OH)D3 level in the HSP and HSPN groups was significantly lower than that in the healthy control group (P<0.05), and the 25-(OH)D3 level in the HSPN group was significantly lower than that in the HSP group (P<0.05). Although there was no significant difference in the 25-(OH)D3 level between the joint symptom, gastrointestinal symptom, and mixed groups (P=0.22), the 25-(OH)D3 level in the three groups was all significantly lower than that in the purpura alone group (P<0.05). CONCLUSIONS The level of 25-(OH)D3 is reduced in children with HSP, particularly those with HSPN or with joint and gastrointestinal symptoms. Therefore, the reduction in 25-(OH)D3 level may serve as a predictor of whether HSP is associated with other impairments.
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[Clinical effect of gamma globulin pulse therapy for abdominal Henoch-Schönlein purpura in children]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2016; 18:988-990. [PMID: 27751217 PMCID: PMC7389544 DOI: 10.7499/j.issn.1008-8830.2016.10.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/18/2016] [Accepted: 06/22/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To study the clinical effect of high-dose gamma globulin pulse therapy for abdominal Henoch-Schönlein purpura (HSP). METHODS Thirty-three children with abdominal HSP were randomly assigned to dexamethasone group (15 children) and gamma globulin group (18 children). The children in the dexamethasone group were treated with dexamethasone and conventional treatment, and those in the gamma globulin group were treated with high-dose gamma globulin pulse therapy in addition to the conventional treatment. Clinical outcome and recurrence rate were observed in both groups. RESULTS Compared with the dexamethasone group, the gamma globulin group had a significantly shorter onset time of rash, a significantly shorter time to complete regression of rash, a significantly shorter time to abdominal pain remission, and a significantly shorter time to disappearance of bloody stool, as well as comparable time to vomiting remission and length of hospital stay. The gamma globulin group had a significantly higher response rate than the dexamethasone group (95% vs 65%; P<0.05) and a significantly lower recurrence rate within 6 months than the dexamethasone group (5.6% vs 33.3%; P<0.05). CONCLUSIONS High-dose gamma globulin pulse therapy has a marked clinical effect in the treatment of abdominal HSP. It is safe and reliable and has a low recurrence rate, and therefore, it holds promise for clinical application.
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[Association of Cosmc gene mutation with susceptibility to Henoch-Schönlein purpura in children]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2016; 18:625-629. [PMID: 27412546 PMCID: PMC7388992 DOI: 10.7499/j.issn.1008-8830.2016.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Accepted: 05/04/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To investigate the presence of Cosmc gene mutation in children with Henoch-Schönlein purpura (HSP) and the association between Cosmc gene mutation and the susceptibility to HSP. MESULTS Eighty-four children who were diagnosed with HSP between March 2014 and December 2015 were selected as the HSP group. Fifty-eight healthy volunteers matched for age and sex were enrolled as the control group. Fasting venous blood (5 mL) from the two groups was collected in EDTA anticoagulated tubes, followed by the isolation of peripheral blood mononuclear cells (PBMCs) through density gradient centrifugation. Genomic DNA was extracted from PBMCs according to the manufacturer's protocol, and the whole exon region of Cosmc gene was amplified by touch-down polymerase chain reaction (touch-down PCR). The PCR products were identified by 1% agarose gel and sequenced in order to further examine the association between Cosmc gene mutation and the susceptibility to HSP. RESULTS Sequencing results showed two mutations (c.393T>A and c.72A>G) of Cosmc gene in children with HSP. There were no significant differences in the genotype and allele frequencies at the two loci between the HSP and control groups, and this distribution was not associated with sex. CONCLUSIONS The mutations c.393T>A and c.72A>G in the exon region of Cosmc gene in children with HSP are not associated with the onset of HSP.
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[Significance of detection of biomarker fecal bile acids in the diagnosis and treatment of childhood Henoch-Schönlein purpura]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2016; 18. [PMID: 27324540 PMCID: PMC7389081 DOI: 10.7499/j.issn.1008-8830.2016.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To investigate the changes and clinical significance of biomarker fecal bile acids (BA) in children with Henoch-Schönlein purpura (HSP). METHODS Nineteen children with HSP and twenty-seven healthy children were enrolled in this study. The stool samples were obtained at the acute and remission phases. Fecal BA levels were measured by high performance liquid chromatography mass spectrometry (HPLC-MS). RESULTS The fecal cholic acid level in the HSP remission group was significantly higher than in the HSP acute group and the healthy control group (P<0.016). The fecal chenodeoxycholic acid level in the HSP remission group was significantly higher than in the healthy control group (P<0.016). The levels of fecal secondary colonic bile acids, deoxycholic acid and lithocholic acid, in the HSP acute and remission groups were significantly lower than in the healthy control group(P<0.05, P<0.016 respectively). No significant differences were found in the levels of fecal urosodeoxycholic acid among the three groups (P>0.05). CONCLUSIONS Fecal secondary colonic bile acids, deoxycholic acid and lithocholic acid, are in decrease in children with HSP at the acute stage, which may be involved in the pathogenesis and treatment outcomes of HSP.
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Posterior reversible encephalopathy syndrome with spinal cord involvement (PRES-SCI): A case report. Ann Indian Acad Neurol 2016; 19:134-6. [PMID: 27011648 PMCID: PMC4782533 DOI: 10.4103/0972-2327.165456] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2015] [Revised: 02/18/2015] [Accepted: 04/12/2015] [Indexed: 11/11/2022] Open
Abstract
Posterior reversible encephalopathy syndrome with spinal cord involvement (PRES-SCI) is a recently described entity with a handful of cases reported in literature. We describe a case of PRES in setting of Henoch-Schönlein purpura (HSP) with involvement of brain stem and spinal cord.
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Incidence of leukocytoclastic vasculitis, 1996 to 2010: a population-based study in Olmsted County, Minnesota. Mayo Clin Proc 2014; 89:1515-24. [PMID: 24981218 PMCID: PMC4252802 DOI: 10.1016/j.mayocp.2014.04.015] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2014] [Revised: 04/04/2014] [Accepted: 04/17/2014] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To determine the population-based incidence of leukocytoclastic vasculitis (LCV). PATIENTS AND METHODS This is a retrospective population-based study of all Olmsted County, Minnesota, residents with a skin biopsy-proven diagnosis of LCV from January 1, 1996, through December 31, 2010. RESULTS A total of 84 patients (mean age at diagnosis, 48.3 years) with newly diagnosed skin biopsy-proven LCV (43 women and 41 men) were identified. The incidence rate (age and sex adjusted to the 2000 US white population) was 4.5 per 100,000 person-years (95% CI, 3.5-5.4). The incidence of LCV increased significantly with age at diagnosis (P<.001) and did not differ between female and male patients. Subtypes of LCV were cutaneous small-vessel vasculitis (CSVV), 38 patients (45%); IgA vasculitis, 25 (30%); urticarial vasculitis, 10 (12%); cryoglobulinemic vasculitis, 3 (4%); and antineutrophil cytoplasmic antibody-associated vasculitis, 8 (10%). LCV was idiopathic in 29 of 38 patients with CSVV (76%) and 24 of 25 patients with IgA vasculitis (96%). Thirty-nine of 84 patients (46%) had systemic involvement, with the renal system most commonly involved (17 of 39 [44%]). Twenty-four of 80 patients (30%) with follow-up data available had recurrent disease. Compared with the Minnesota white population, observed survival in the incident LCV cohort was significantly poorer than expected (P<.001), including the subset of patients with idiopathic CSVV (P=.03). CONCLUSION The incidence of LCV was higher than that reported in previously published studies. Idiopathic LCV was more common in our population-based cohort than that described previously. Overall survival was significantly poorer (P<.001) and should be explored further in future studies.
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Abstract
A patient presenting with fever and purpura often presents a diagnostic challenge for the dermatologist. Acute hemorrhagic edema of infancy (AHEI) is a rare acute cutaneous leukocytoclastic vasculitic syndrome of infants leading to this presentation. We present an 18-month-old girl with AHEI who presented with fever, edema, and purpuric lesions involving the face, ears and extremities with uneventful complete recovery.
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37
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Abstract
OBJECTIVE No consensus exists among general pediatricians or pediatric rheumatologists regarding whether corticosteroid therapy ameliorates the acute manifestations of Henoch-Schönlein purpura or mitigates renal injury. Therefore, we sought to synthesize the reported experimental and observational data regarding corticosteroid use. METHODS We performed a meta-analysis based on a comprehensive review of the literature in the Medline database (1956 to January 2007) and the Cochrane Controlled Trials Register. On the basis of reported outcomes among patients with Henoch-Schönlein purpura who were treated at diagnosis with corticosteroids compared with patients treated with supportive care only, we calculated odds ratios for the resolution of abdominal pain, the need for surgical intervention secondary to severe pain or intussusception, the likelihood of Henoch-Schönlein purpura recurrence, and the development of transient or persistent renal disease. RESULTS Of 201 articles retrieved from the initial literature search, 15 were eligible for inclusion. Corticosteroid treatment did not reduce the median time to resolution of abdominal pain but did significantly reduce the mean resolution time and increased the odds of resolution within 24 hours. Early corticosteroid treatment significantly reduced the odds of developing persistent renal disease. In addition, although the results were not statistically significant, the prospective data suggest reduced odds of both surgical intervention and recurrence. CONCLUSIONS Corticosteroids, given early in the course of illness, seem to produce consistent benefits for several major clinically relevant Henoch-Schönlein purpura outcomes.
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Abstract
Henoch-Schönlein purpura is an acute, self-limited vasculitis syndrome which shows characteristic skin, joint, renal and gastrointestinal manifestations. It is common in childhood and may also occur in adults with fatal complications such as nephritis and gastrointestinal bleeding. We experienced a case of a 20-year-old woman who presented with palpable purpura and severe arthritis. The histopathologic examination of the skin revealed leukocytoclastic vasculitis with perivascular deposition of IgA and she was diagnosed with Henoch-Schönlein purpura. Despite treatment with prednisolone for one month, she had more aggravated purpura and fatal gastrointestinal bleeding. The symptoms were improved shortly by cyclophosphamide pulse therapy with plasmapheresis but symptoms were aggravated and symmetric mononeuropathy of the ulnar nerve developed. She was treated with 400 mg/day of thalidomide and symptoms were improved. We herein report a case of Henoch-Schönlein purpura successfully treated with thalidomide which was refractory to prednisolone, immunosuppressive drugs and plasmapheresis.
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39
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Abstract
Tuberculosis is still a common disease, even in some parts of developing countries. Although its major impact is pulmonary, the tuberculosis is actually a disseminated disease. An unusual form of renal involvement of tuberculosis is glomerulonephritis, as a part of systemic vasculitis, Henoch-Schoenlein Purpura (HSP). A 41-year-old man, being treated with antituberculous agents for pulmonary tuberculosis, was transferred to our hospital because of newly developed generalized purpura and pretibial edema. Renal manifestations were proteinuria and hematuria. Renal biopsy disclosed interstitial chronic granulomatous inflammation with caseous necrosis and strong nodular mesangial Ig A deposit, along with trace granular Ig G deposition and perivascular C3 deposit. Skin lesions were non-thrombocytopenic palpable purpurae, proved leukocytoclastic vasculitis by skin biopsy. All clinical symptoms and signs were relieved by antituberculous medication. We concluded that disseminated tuberculosis might be a cause of HSP, an immune complex mediated disease.
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