Studies have shown that autoimmune disease (AID)-related ulcers are disease complications that lead to serious poor prognosis such as infection and disability. It is difficult to make a clear diagnosis and there are contradictions between the applications of immunosuppressive therapy and anti-infectious therapy. Improper diagnosis and immunosuppressive therapy can easily delay the timing of anti-infectious therapy and surgery for patients, which bring adverse effects on the prognosis of patients. This paper reviews the concept, clinical characteristics and treatment suggestions of each subtype of AID-related ulcers, in order to provide more ideas for AID-related ulcers' clinical diagnosis and treatment.
Autoimmune Diseases/therapy* ; Humans ; Ulcer/complications*

Autoimmune Diseases ; complications ; Humans ; Leukemia, Lymphocytic, Chronic, B-Cell ; complications

Systemic lupus erythematosus (SLE) is a multiorgan-involved autoimmune disease, and it can overlap organ-specific autoimmune diseases such as autoimmune thyroid diseases, autoimmune hepatitis and inflammatory bowel disease. There may be some association between SLE and these autoimmune diseases, such as common immunological and genetic basis, but the pathogenic mechanism is still unclear. This review focuses on current knowledge regarding the prevalence and possible pathogenesis of SLE overlapping the above three autoimmune diseases.
Autoimmune Diseases ; complications ; epidemiology ; Hepatitis, Autoimmune ; complications ; epidemiology ; Humans ; Inflammatory Bowel Diseases ; complications ; epidemiology ; Lupus Erythematosus, Systemic ; complications ; epidemiology ; Prevalence ; Research ; trends ; Thyroiditis, Autoimmune ; complications ; epidemiology

IgG4-related disease (IgG4-RD) is a rare autoimmune fibrosis disease characterized by elevated serum IgG4 and tissues as well as organs infiltrated with IgG4-positive cells, resulting in swelling and damage.It is currently treated as first-line treatment with glucocorticoids. Autoimmune hemolytic anemia (AIHA) is also a relatively rare disease that caused by autoreactive erythrocyte antibodies. Although both are autoimmune-related diseases, they rarely overlap. The relationship between them is not clear. A case of IgG4-RD combined with AIHA is reported. The patient has shortness of breath, cough, and sputum after physical activity. Physical examination showed appearance of anemia, yellow staining of skin and sclera, palpable neck and multiple swollen lymph nodes. Laboratory examination, bone marrow biopsy, and lymph node biopsy confirmed the diagnosis. Therefore, clinicians should develop ideas and raise awareness of such diseases.
Anemia, Hemolytic, Autoimmune ; diagnosis ; drug therapy ; Autoimmune Diseases ; complications ; Biopsy ; Humans ; Immunoglobulin G ; Immunoglobulin G4-Related Disease ; complications ; diagnosis

Autoantibodies ; blood ; Autoimmune Diseases ; complications ; Hepatitis C, Chronic ; complications ; immunology ; Humans

Oral lichen planus (OLP) is a chronic inflammatory oral mucosal disease with unclear etiology. Autoimmune thyroid diseases (AITD) is a type of autoimmune disease characterized by increased thyroid-specific antibodies. In recent years, more and more studies have found that the incidence of AITD is increased in OLP patients. The occurrence and development of OLP and AITD may be related to the expression of thyroid autoantigen in oral keratinocytes, the imbalance of thyroid hormone （Th）1/Th2 and Th17/Treg cell subsets, the abnormal quantity and function of follicular helper T cells and chemokines and the specific killing ability of CD8 T cells to target cells. In this article, the possible immune mechanisms involved in the coexistence of OLP and AITD are reviewed to provide insights for the diagnosis, treatment and prevention of these two diseases from the perspective of immunology.
Autoimmune Diseases/complications* ; Hashimoto Disease ; Humans ; Lichen Planus, Oral/complications* ; Mouth Mucosa ; Th17 Cells

Behcet's disease is recognized as a multisystemic disease with various organ involvement including skin, mucous membrane, eyes, joints, veins, arteries, gastrointestinal tract, meninges, and brain. In this review, Behcet's disease has been approached from two rheumatologic perspectives--as an intermittent and periodic arthritic syndrome and as a vasculitic syndrome. Association with seronegative spondyloarthropathy and other autoimmune diseases will also be discussed.
Arthritis/etiology* ; Autoimmune Diseases/etiology* ; Behcet's Syndrome/complications* ; Human ; Vasculitis/etiology*

OBJECTIVE: To investigate the clinical manifestations and laboratory indicators of anti-Sjögren's-syndrome-related antigen A (SSA) antibody associated fetal cardiac disease. METHODS: Pregnant women hospitalized at Peking University People's Hospital from January 2013 to July 2023 were included. Eleven patients with anti-SSA antibody positive were eventually diagnosed with fetal cardiac di-sease. And patients with anti-SSA antibody positive without fetal cardiac disease were selected as controls. Clinical manifestations, laboratory indications and drug usage were compared between the two groups. RESULTS: Among these 11 patients, congenital heart block was confirmed in seven, which was the most common manifestations of fetal cardiac malformation. The proportion of the patients diagnosed with autoimmune disease before pregnancy in fetal cardiac malformation group was significantly lower than that in the control group (P=0.032), while most of the patients in the fetal cardiac malformation group received immune-related examinations for the first time because of this time's fetal cardiac diagnosis. While most of the patients in the control group received routine examinations because of autoimmune diseases diagnosed before pregnancy. During pregnancy, the white blood cell level [(9.29±2.58)×10⁹/L vs. (7.10±1.90×10⁹/L, t=3.052, P=0.004], erythrocyte sedimentation rate [(49.50 (48.00, 51.00) mm/h vs. 23.00 (15.00, 30.25) mm/h, Z=-2.251, P=0.024], IgA level [3.46 (2.30, 5.06) g/L vs. 2.13 (1.77, 2.77) g/L, Z=-2.181, P=0.029], and antinuclear antibody (ANA) titers [1∶320 (1∶160, 1∶320) vs. 1∶80 (1∶40, 1∶160), Z=-3.022, P=0.003] were significantly higher in fetal cardiac malformation group than in the control group. The proportion of positive anti-SSB antibody during pregnancy did not show a statistically significant difference between the two groups (37.5% vs. 7.7%, P=0.053). There was no significant difference in hydroxychloroquine dosage and initiation time between the two groups. The dosage of prednisone in the second and third trimesters was significantly higher in the cardiac malformation group than that in the control group, but there was no significant difference in the first trimester. CONCLUSION Fetal cardiac disease is rare in pregnant women with anti-SSA antibody. White blood cell, erythrocyte sedimentation rate, IgA, the titer of ANA positivity were higher in the fetal heart disease group during pregnancy. Since congenital heart block is difficult to reverse, its prevention and monitoring are more important than remedial treatment.
Humans ; Female ; Pregnancy ; Sjogren's Syndrome/complications* ; Autoimmune Diseases ; Heart Block/diagnosis* ; Autoantibodies ; Antibodies, Antinuclear ; Immunoglobulin A

OBJECTIVETo explore the relationship between the myelodysplastic syndromes (MDS) and autoimmune disorders (AID).

METHODSThe clinical data of 117 MDS patients were reviewed.

RESULTSNineteen (16.2%) of 117 MDS patients had AIDs. The commonest AID associated with MDS was rheumatoid arthritis (31.6%) and ulcerative colitis (26.3%). Compared with that in MDS patients without autoimmune disorders, the leukemic transformation rate was not increased in the MDS/AID but the median survival time was shorter in MDS/AID patients.

CONCLUSIONMDS patients associated with autoimmune disorders may be an unfavorable factor for their prognosis.

Acquired Immunodeficiency Syndrome ; complications ; Adolescent ; Adult ; Arthritis, Rheumatoid ; complications ; Autoimmune Diseases ; complications ; Colitis, Ulcerative ; complications ; Female ; Humans ; Male ; Middle Aged ; Myelodysplastic Syndromes ; complications ; Predictive Value of Tests

Dermatomyositis is identified by a characteristic rash accompanying or, more commonly, preceding muscle weakness. Only 14% of cases occurs during child-bearing years, and only a few cases of dermatomyositis associated to pregnancy complications have been reported. Therefore there is relatively little information concerning the maternal and fetal outcome. The clinical diagnosis of dermatomyositis is confirmed by three laboratory examinations: serum muscle enzyme concentrations, electromyography, and muscle biopsy. Some authors suggest that the outlook for the fetus is unfavorable when dermatomyositis is first diagnosed during pregnancy. Others consider that fetal prognosis parallels the activity of maternal disease. Various factors have been considered as triggers for development of dermatomyositis during pregnancy. There is no report of maternal-to-fetal transmission of disease. We have experienced a case of dermatomyositis diagnosed at postpartum and then received a prompt management of the patient so presented this case with a brief review of the literatures.
Autoimmune Diseases ; Biopsy ; Connective Tissue Diseases ; Dermatomyositis* ; Diagnosis ; Electromyography ; Exanthema ; Fetus ; Humans ; Muscle Weakness ; Postpartum Period* ; Pregnancy ; Pregnancy Complications ; Prognosis