Human Leukocyte Antigen class II polymorphisms among Croatian patients with type 1 diabetes and autoimmune polyglandular syndrome type 3 variant

Gene ◽  
2018 ◽  
Vol 674 ◽  
pp. 93-97 ◽  
Author(s):  
Zorana Grubic ◽  
Natasa Rojnic Putarek ◽  
Marija Maskalan ◽  
Renata Zunec ◽  
Katarina Stingl Jankovic ◽  
...  
Author(s):  
Shinya Makino ◽  
Takeshi Uchihashi ◽  
Yasuo Kataoka ◽  
Masayoshi Fujiwara

Summary Recovery from alopecia is rare in autoimmune polyglandular syndrome (APS). A 41-year-old male was admitted to our hospital with hyperglycemia. He developed alopecia areata (AA) 5 months before admission and developed thirst, polyuria, and anorexia in 2 weeks. His plasma glucose level upon admission was 912 mg/dl (50.63 mmol/l) and HbA1c was 13.7%. Although urinary and plasma C-peptide levels showed that insulin secretion was not depleted, anti-insulinoma-associated antigen 2 antibody was present. In addition, measurement of thyroid autoantibodies revealed the presence of Hashimoto's thyroiditis. These findings suggested a diagnosis of APS type 3. The patient has showed signs of improvement with the continuation of insulin therapy. During the successful control of diabetes, he had total hair regrowth within 2–3 months. Human leukocyte antigen typing showed that DRB1*1501-DQB1*0602 and DQB1*0301 were present. Similar cases should be accumulated to clarify the association of APS type 3 with recovery from AA. Learning points Alopecia in diabetic patients is a suspicious manifestation of autoimmune type 1 diabetes. Patients with autoimmune type 1 diabetes specifically manifesting alopecia should be further examined for diagnosis of APS. Insulin-mediated metabolic improvement may be a factor, but not the sole factor, determining a favorable outcome of alopecia in patients with autoimmune type 1 diabetes.


2012 ◽  
Vol 2012 ◽  
pp. 1-4
Author(s):  
Toshio Kahara ◽  
Hitomi Wakakuri ◽  
Juri Takatsuji ◽  
Iori Motoo ◽  
Kosuke R. Shima ◽  
...  

A 71-year-old man with diabetes mellitus visited our hospital with complaints of anorexia and weight loss (12 kg/3 months). He had megaloblastic anemia, cobalamin level was low, and autoantibody to intrinsic factor was positive. He was treated with intramuscular cyanocobalamin, and he was able to consume meals. GAD autoantibody and ICA were positive, and he was diagnosed with slowly progressive type 1 diabetes mellitus (SPIDDM). Thyroid autoantibodies were positive. According to these findings, he was diagnosed with autoimmune polyglandular syndrome type 3 with SPIDDM, pernicious anemia, and Hashimoto's thyroiditis. Extended periods of cobalamin deficiency can cause serious complications such as ataxia and dementia, and these complications may not be reversible if replacement therapy with cobalamin is delayed. Although type 1 diabetes mellitus with coexisting pernicious anemia is very rare in Japan, physicians should consider the possibility of pernicious anemia when patients with diabetes mellitus have cryptogenic anorexia with the finding of significant macrocytosis (MCV > 100 fL).


2020 ◽  
Vol 58 (1) ◽  
pp. 40-43 ◽  
Author(s):  
Taro Horino ◽  
Masami Ogasawara ◽  
Osamu Ichii ◽  
Yoshio Terada

AbstractIntroduction. Although type 1 diabetes mellitus is largely associated with autoimmune thyroid disease and this entity has been recently referred to as autoimmune polyglandular syndrome type 3 variant, the autoimmune polyglandular syndrome type 3 variant in patients with rheumatoid arthritis has not been reported so far. We herein describe the first case of rheumatoid arthritis that was associated with autoimmune polyglandular syndrome type 3 variant.Case report. A 77-year-old woman with a 15-year history of rheumatoid arthritis (RA) and a 10-year history of type 2 diabetes mellitus (T2D) presented with polyarthralgia and hyperglycaemia. Methotrexate 16 mg/week had been started from the onset and was continued, and adalimumab 40 mg/day was started for RA. Insulin treatment was also started for the diabetes. Laboratory examinations revealed high levels of C-reactive protein (CRP), rheumatoid factor, anti-cyclic citrullinated peptide antibody, and matrix metalloprotease 3. She was admitted multiple times as the symptoms recurred after treatment. Subsequently, based on the clinical course and investigations, she was diagnosed with type 1 diabetes mellitus and Graves’ disease occurring during the course of RA and T2D. Her clinical course improved after reinforcement of insulin therapy and the addition of thiamazole therapy.Conclusion. In patients with rheumatoid arthritis, the autoimmune polyglandular syndrome type 3 variant should be considered as the cause of the deterioration.


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