Uveitis in autoimmune hepatitis: A case report

Ocular manifestations of liver disease: an important diagnostic aid

PURPOSE

This review examined existing literature to determine various ocular manifestations of liver pathologies, with a focus on metabolic deficiencies as well as viral and immune liver conditions.

METHODS

Recent data were compiled from PubMed from 2000 to 2020 using keywords that were relevant to the assessed pathologies. Ocular presentations of several liver pathologies were researched and then summarized in a comprehensive form.

RESULTS

Several ocular manifestations of liver disease were related to vitamin A deficiency, as liver disease is associated with impaired vitamin A homeostasis. Alcoholic liver cirrhosis can result in vitamin A deficiency, presenting with Bitot spots, xerosis, and corneal necrosis. Congenital liver diseases such as mucopolysaccharidoses and peroxisomal disorders are also linked with ocular signs. Viral causes of liver disease have associations with conditions like retinal vasculitis, keratoconjunctivitis sicca, retinopathies, Mooren's ulcer, and Sjogren's syndrome. Autoimmune hepatitis has been linked to peripheral ulcerative keratitis and uveitis.

CONCLUSIONS

Building strong associations between ocular and liver pathology will allow for early detection of such conditions, leading to the early implementation of management strategies. While this review outlines several of the existing connections between hepatic and ophthalmic disease, further research is needed in the area in order to strengthen these associations.

Uveitis and autoimmune hepatitis, a real entity? A case report with review of the literature

A 63-year-old man presented with a 10-day history of severe pain, redness of the right eye, and reduced vision in both eyes. In addition, he had been diagnosed incidentally with liver cirrhosis and splenomegaly 1 week before he was admitted to our center. The patient was found to have severe intraocular inflammation that initially involved the right eye and then progressed to bilateral panuveitis. The presenting visual acuity was 20/60 for the left eye and lumbar puncture (LP) for the right eye. Vitreous tap revealed a nonturbid, yellow fluid that was negative for organism culture, polymerase chain reaction (PCR), and tumor markers. Oral prednisolone significantly improved the clinical status of both ocular and hepatic inflammation. During the admission period, the patient developed several medical comorbid complications that temporarily altered the management of our case. After a full evaluation of uveitis causes, the patient was diagnosed with biopsy-proven autoimmune hepatitis. In addition to a high-dose oral steroid, azathioprine was given for 3 months before the patient developed decompensated liver failure, which was successfully managed with a liver transplant. The patient was stable for 1 year following the transplant but eventually developed blindness of the right eye and visual acuity of 20/30 in the left eye.

Concurrent extrahepatic autoimmunity in autoimmune hepatitis: implications for diagnosis, clinical course and long-term outcomes

BACKGROUND

Concurrent extrahepatic autoimmune disease (CEHAID) associated with autoimmune hepatitis (AIH) have been incorporated into the diagnostic criteria stipulated by the International Autoimmune Hepatitis Group (IAIHG). Large comprehensive cohort data on the extrahepatic autoimmunity in AIH remain scanty.

AIM

To systematically assess features and clinical impact of CEHAID on AIH.

METHODS

Clinical records of 562 patients with AIH from two tertiary centres in the UK were retrospectively reviewed.

RESULTS

Prevalence of CEHAID in patients with AIH was 42%. Autoimmune thyroid disease was the commonest CEHAID associated with AIH (101/562, 18%). Autoimmune skin diseases were more prevalent in AIH-2 than AIH-1 (21.9% vs 7%, P=.009). Personal history of CEHAID was more commonly found in AIH patients with than without first-degree family history of CEHAID [48/86 (55.8%) vs 169/446 (37.9%), P=.002]. AIH patients with CEHAID were more often women (85.2% vs 76.1%, P=.008), had higher post-treatment IAIHG score (22 vs 20, P<.001), less reactivity to smooth muscle antibodies (49.8% vs 65%, P<.001), more likely to have mild fibrosis at diagnosis (20.9% vs 6.5%, P<.001) and less often had ascites (6.3% vs 13.6%, P=.008) and coagulopathy (1.18 vs 1.27, P=.013) at presentation. Presence of CEHAID, however, did not significantly affect disease progression, prognosis and survival in AIH.

CONCLUSIONS

Our study confirms the strong association of CEHAID with AIH. Association between personal and familial extrahepatic autoimmunity especially among first-degree relatives was evident. Presence of CEHAID may influence clinical phenotype of AIH at presentation, but without notable impact on the long-term clinical outcomes.

Cutting-edge issues in autoimmune uveitis

Autoimmune uveitis (AIU) is among the leading causes of preventable blindness. It can be isolated, precede, or appear in the course of a systemic autoimmune inflammatory disease. When suspected, AIU should be promptly referred to an ophthalmologist for proper anatomic classification and local treatment. In recurrent and chronic forms, systemic treatment should be started, usually with corticosteroids and immunesuppressors. In cases of lack of efficacy or intolerance, biologic agents such as monoclonal antibodies anti-TNF (infliximab and adalimumab) and others (abatacept and tocilizumab) are being used. The clinical diseases associated to AIU and the experimental models have helped in the understanding of the pathogenic mechanism. The treatment schemes have improved, and recent advances in basic knowledge are leading to even more effective targeted therapies.

Concurrent autoimmune diseases in patients with autoimmune hepatitis

BACKGROUND

Although the pathomechanisms of autoimmune diseases in various organs remain unresolved, an accumulation of autoimmune diseases in individual patients has been observed. An overlap of autoimmune hepatitis (AIH) and primary biliary cirrhosis (PBC) or primary sclerosing cirrhosis has been well documented. However, the overlap of autoimmune diseases other than PBC or PSC has not yet been investigated in a large cohort.

GOAL

The goal of our analysis was to investigate the incidence of concurrent autoimmune diseases in patients with AIH.

STUDY

We analyzed our cohort of 278 patients with AIH for concurrent autoimmune diseases.

RESULTS

A total of 111 patients (40%) were diagnosed with additional autoimmune diseases. Besides overlap syndromes for PBC and PSC, autoimmune thyroiditis was the most common concurrent disease (28 patients, 10%). Other concurrent autoimmune diseases comprised vitiligo (5 patients), rheumatoid arthritis (5 patients), Sjogren syndrome (4 patients), ulcerative colitis (4 patients), conjunctivitis (4 patients), celiac disease (3 patients), systemic lupus erythematodes (2 patients), type I diabetes (2 patients), multiple sclerosis (2 patients), polymyalgia rheumatica (2 patients), and urticaria (2 patients). One patient each was diagnosed with Crohn's disease, autoimmune gastritis, collagenous colitis, hypophysitis, and sarcoidosis. Investigating 100 patients with polyglandular syndrome and autoimmune thyroid disease for the occurrence of autoantibodies associated with AIH, we identified AIH-associated antibodies only in 1 patient.

CONCLUSIONS

Concurrent autoimmune diseases are common in patients with AIH and mirror the full range of known autoimmune diseases. Therefore, an extended diagnostic screening for accumulating autoimmune diseases, especially autoimmune thyroiditis, seems reasonable in patients with AIH.

Uveitis in patients with autoimmune hepatitis

PURPOSE

To report seven cases of uveitis occurring in patients with autoimmune hepatitis (AIH), raising the possibility that uveitis may be an extrahepatic feature of AIH.

DESIGN

Multicenter, retrospective, observational case series of patients with AIH and uveitis.

METHODS

One index case was identified at Oregon Health & Science University. Further cases were identified by a web-based survey of members of the American Uveitis Society, the International Uveitis Study Group, the Proctor Foundation mailing list server, and the First SUN International Workshop. Respondents were asked to provide clinical information about uveitis phenotype, AIH features, and treatment.

RESULTS

Clinical information was obtained for seven individuals (four females and three males; age range, seven to 67 years) who suffered from AIH and uveitis. Average duration of follow-up was 5.5 years. All patients had chronic, persistent bilateral uveitis that was anterior (n = 3), intermediate (n = 1), or pan (n = 3) in location. Every patient had complications arising from his or her uveitis, including cataract (n = 5), glaucoma (n = 3), cystoid macular edema (n = 3), and posterior synechiae (n = 3). Final visual acuities ranged from 20/16 to hand movements. To treat the uveitis and/or AIH, the majority of patients required oral prednisone and all seven patients were treated with systemic immunosuppression.

CONCLUSION

Despite the small size of this study, our findings suggest an association between AIH and uveitis. The uveitis is chronic, bilateral, and associated with sight-threatening complications, necessitating systemic immunosuppression in some individuals.