Autoimmune Pancreatitis Type 1 with Biliary, Nasal, Testicular, and Pulmonary Involvement: A Case Report and a Systematic Review.

INTRODUCTION: Immunoglobulin G4-related disease (IgG4-RD) is an immune-mediated condition associated with fibroinflammatory lesions that can occur at almost any anatomical site. It often presents as a multiorgan disease that may mimic malignancy, infection, or other immune-mediated conditions. Autoimmune pancreatitis (AIP) type 1 is the most prominent manifestation of IgG4-RD in the digestive tract, with common extra-pancreatic inflammation. We present the first patient with AIP and involvement of the testicles and nasal cavity. PATIENT AND METHODS: A case of a patient with AIP type 1 and other organ involvement (bile ducts, testicles, nasal polyps, and lungs) is described. Additionally, a systematic review of AIP type 1 with testicular and nasal involvement was conducted. RESULTS: The systematic review found two cases of AIP type 1 with testicular involvement and 143 cases with AIP type 1 with nasal cavity involvement. None of them had both testicular and nasal involvement. CONCLUSIONS: This is the first case of AIP type 1 with other organ involvement, including testicular and nasal involvement, to be described. The number of patients with nasal and testicular involvement described in the literature is low. Creating awareness of this rare clinical condition is necessary, especially due to the very effective available treatment with corticosteroids and rituximab.

Painless chronic pancreatitis: experiences from a high-volume center.

INTRODUCTION: Although abdominal pain is the most prevalent and disabling symptom in patients with chronic pancreatitis (CP), there are also patients who have painless CP. PATIENTS AND METHODS: We performed a retrospective analysis of patients with a diagnosis of CP. A total of 279 patients with definite CP with completed demographic and clinical data were included in the final analysis. RESULTS: There were 75 (26.9%) patients with painless CP. These patients had a significantly higher mean age at diagnosis, 61.7 years, than the 52.5 years of patients with pain (p < 0.001). Painless and painful CP had similar rates of diabetes mellitus (DM) (28.4% vs. 31.6%) and pancreatic exocrine insufficiency (PEI) (50.0% vs. 52.3%). Painless CP had lower rates of alcoholic etiology, 36.0%, than the 52.5% in painful CP (p < 0.05). Patients older than 55 at the time of CP diagnosis were associated with painless CP with an adjusted odds ratio (aOR) of 3.27 [95% confidence interval (CI): 1.62-6.60]. Alcoholic etiologies were not associated with painless CP, aOR of 0.51 (95% CI: 0.25-0.91). CONCLUSION: Patients with painless CP had a significantly higher mean age than patients with painful CP and increased aOR for those older than 55 at CP diagnosis. Painless and painful CP patients had similar rates of DM and PEI, confirming the necessity of routine follow up in all patients with CP.

[Jaundice in the adult patient]. / ABC om Ikterus hos vuxna.

Jaundice is an alarm symptom that should always be treated urgently, regardless of whether the responsible doctor is in primary care or in the emergency room. The differential diagnoses can be significantly delimited (hepatocellular vs. cholestasis) and several clues to the etiology can be determined from a carefully performed anamnesis, clinical examination, and basic laboratory tests. Exclusion of cholestatic etiology is essential due to life-threatening differential diagnoses and complications, but acute medical conditions also occur, such as acute liver failure. Prompt processing at the correct instance can be crucial for the short-term and long-term prognosis of the patient.