ABSTRACT
BACKGROUND/AIMS: Percutaneous coronary intervention (PCI) is often performed therapeutically, and antithrombotic treatment is required for at least 12 months after stent implantation. However, the development of post-PCI upper gastrointestinal bleeding (UGIB) increases morbidity and mortality. We investigated the incidence and risk factors for UGIB in Korean patients within 1 year after PCI. METHODS: The medical records of 3,541 patients who had undergone PCI between January 2006 and June 2012 were retrospectively reviewed. We identified 40 cases of UGIB. We analyzed the incidence and clinical risk factors associated with UGIB occurring within 1 year after PCI by comparing the results for each case to matched controls. The propensity score matching method using age and sex was utilized. RESULTS: UGIB occurred in 40 patients (1.1%). Two independent risk factors for UGIB were a history of peptic ulcer disease (odds ratio [OR], 12.68; 95% confidence interval [CI], 2.70 to 59.66; p=0.001) and the use of anticoagulants (OR, 7.76; 95% CI, 2.10 to 28.66; p=0.002). CONCLUSIONS: UGIB after PCI occurred at a rate of 1.1% in the study population. Clinicians must remain vigilant for the possibility of UGIB after PCI and should consider performing timely endoscopy in patients who have undergone PCI and are suspected of having an UGIB.
Subject(s)
Gastrointestinal Hemorrhage/etiology , Percutaneous Coronary Intervention/adverse effects , Postoperative Complications , Aged , Anticoagulants/adverse effects , Case-Control Studies , Female , Gastrointestinal Hemorrhage/epidemiology , Humans , Incidence , Male , Middle Aged , Peptic Ulcer/complications , Propensity Score , Republic of Korea/epidemiology , Retrospective Studies , Risk FactorsSubject(s)
Cholangiopancreatography, Endoscopic Retrograde/methods , Endosonography , Drainage , Humans , StentsABSTRACT
Urological complications are not uncommon in Crohn's disease (CD). The most common manifestations are renal stones, enterovesical fistulas, and ureteral obstruction, but renal parenchymal disease has rarely been reported. IgA nephropathy, the most common form of primary glomerulonephritis, is usually isolated, but can be sometimes associated with chronic extrarenal disorders such as inflammatory bowel disease. We describe a case of 36 year-old man with CD associated with IgA nephropathy. He was diagnosed as CD 6 years ago and at that time, isolated proteinuria was observed. He presented recurrent proteinuria and elevation of creatinine level while he had been managed well with mesalamine and azathioprine. The renal biopsy was performed and IgA nephropathy (type IV) was diagnosed. Strict blood pressure control with angiotensin converting enzyme inhibitor and calcium channel blocker resulted in clinical improvement and normalization of serum creatinine level.
