Panenteritis as an Initial Presentation of Systemic Lupus Erythematosus / 대한소화기학회지

Lupus enteritis is a rare, severe complication of systemic lupus erythematosus (SLE), needing prompt diagnosis and proper management. However, SLE rarely presents as lupus enteritis at the time of initial diagnosis. Thus, delayed diagnosis and misdiagnosis are common. We report a case of a 25-year-old woman with lupus panenteritis. The patient had multiple hospitalizations for abdominal pain, nausea, and diarrhea, initially without any other symptoms suggestive of SLE, but was later observed to have malar rash and oral ulcers. Laboratory investigations were compatible with SLE, including positive antinuclear antibody (1:320) with speckled pattern. CT revealed diffuse hypodense submucosal thickening of the stomach, the entire small bowel, colon, appendix, and rectum. Treatment with high-dose corticosteroids followed by maintenance therapy with mycophenolate mofetil, hydroxychloroquine, and azathioprine resulted in clinical improvement. Diagnosis of lupus enteritis requires a high index of suspicion given the low incidence and nonspecific clinical findings.

Comparison of Clinical Manifestations and Treatment-Seeking Behavior in Younger and Older Patients with First-time Acute Coronary Syndrome

PURPOSE: This study was conducted to examine and compare clinical manifestations and predicting factors for treatment-seeking delay among patients or =65 yr with first-time acute coronary syndrome (ACS). METHODS: A total of 288 patients who were diagnosed with ACS were individually interviewed at C university hospital in G-city from November 2007 to December 2008. RESULTS: Median pre-hospital delays for younger and older patients were 5 and 12 hr, respectively. Younger patients were more likely to be current smokers, heavy drinkers, obese, stressed, and have an unhealthy diet and family history, and to complain of chest pain, left shoulder and arm pain, perspiration, and nausea. Older patients were more likely to have hypertension and diabetes, and to complain syncope and dyspnea. Logistic regression analyses showed that after adjustment for age, gender and education, progressive onset of symptom and no attribution to cardiac problem significantly predicted pre-hospital delay >3 hr in both younger and older patients. Low perceived health status was a significant independent predictor in older patients only. CONCLUSION: Health care providers should be concerned with different manifestations between younger and older adults, and educate people at risk for heart attack about symptoms and actions to get immediate help.

Evaluation of gastrointestinal symptoms as primary sign of severe invasive group A streptococcal infections.

BACKGROUND & OBJECTIVES: Severe invasive infections caused by group A Streptococcus (GAS) are often associated with shock and organ failure. We describe epidemiological and disease related data from the national surveillance of invasive GAS infection in Denmark in addition to three fatal cases that occurred in Denmark in 2002 with gastrointestinal (GI) symptoms as the dominating preliminary signs. METHODS: As the National Streptococcal Reference Centre The Streptococcus Unit, Statens Serum Institut (SSI) receives the vast majority of the invasive GAS isolates from patients admitted to all the hospitals in Denmark. The isolates were T-typed by slide agglutination test emm-squencing and pulsed field gel electrophoresis (PFGE) were also performed. RESULTS: During January 2002 three patients died at home and GAS were found at autopsy. Cases 1 (12 yr) and 3 (25 yr) had been ill for less than two days with nausea, diarrhoea and vomiting. Case 2 (25 yr) had the same symptoms for two weeks. None of the three had any underlying diseases. The GAS isolates from cases 1 and 2 were T-type 3-13-B3264, emm89 and SpeA-, SpeC-. The third isolate was Ttype 1, emm1 and SpeA+, SpeC-. PFGE could not discriminate between the two isolates with T-type 3-13-B3264. The PFGE patterns of the three isolates were similar to those identified from GAS isolated elsewhere in Denmark at different times and from non-fatal cases. In 1999-2002, SSI received 409 isolates from patients with invasive GAS infection, and the mortality rate was 18 per cent. In 40 patients the primary symptoms were gastrointestinal, and in 30 per cent of these the outcome was fatal. INTERPRETATION & CONCLUSION: The various early clinical manifestations of severe GAS infections are still a major challenge for clinicians because of the importance of a fast and appropriate diagnosis and immediate start of treatment.