Sevelamer-Induced Gastrointestinal Disease in 12 Patients with End-Stage Renal Disease: A Case Series.

Introduction: Isolated case reports and case series have linked the use of sevelamer to severe gastrointestinal (GI) inflammation and perforation among patients with end-stage renal disease.

Methods: In this study, we identified 12 cases of biopsy-proven sevelamer-induced gastrointestinal disease from a large urban community hospital over the course of 5 years. We described baseline characteristics, sites and types of injury, histological findings, timing and dosing of sevelamer initiation compared with symptom onset, and in a smaller subset, endoscopic resolution post drug cessation.

Donor-derived herpes simplex virus hepatitis in a kidney transplant recipient and review of the literature.

Donor-derived (DD) herpes simplex virus (HSV) hepatitis in solid organ transplant (SOT) recipients is extremely uncommon but carries a high mortality rate. The diagnosis is challenging due to the non-specific presentation and lack of clinical suspicion. We report a case of DDHSV hepatitis in a HSV2 pre-transplant seronegative kidney recipient who received the organ from a HSV2 seropositive donor.

Late onset CMV disease presenting as a colonic stricture in a liver transplant recipient.

Cytomegalovirus (CMV) is a common opportunistic infection in solid organ transplant (SOT) recipients in the first 6 months after transplant. Late onset CMV infection or disease outside the classical risk period is uncommon and can present with atypical signs and symptoms. Here, we report a case of late onset CMV presenting as a colonic stricture more than 10 years after liver transplantation in the absence of traditional CMV risk factors.

Strategies That Reduce 90-Day Readmissions and Inpatient Costs After Liver Transplantation.

Liver transplantation (LT) is hospital-resource intensive and associated with high rates of readmission. We have previously shown a reduction in 30-day readmission rates by implementing a specifically designed protocol to increase access to outpatient care. The aim of this work is to determine if the strategies that reduce 30-day readmission after LT were effective in also reducing 90-day readmission rates and costs.

Increased Frequency of KRAS Mutations in African Americans Compared with Caucasians in Sporadic Colorectal Cancer.

Objectives: The basis for over-representation of colorectal cancer (CRC) in African-American (AA) populations compared with Caucasians are multifactorial and complex. Understanding the mechanisms for this racial disparity is critical for delivery of better care. Several studies have investigated sporadic CRC for differences in somatic mutations between AAs and Caucasians, but owing to small study sizes and conflicting results to date, no definitive conclusions have been reached.

Microbiology of Acute and Chronic Osteomyelitis and Antibiotic Treatment.

Osteomyelitis is an inflammation of bone marrow with a tendency for progression, involving the cortical plates and often periosteal tissues, with most cases occurring after trauma to bone or bone surgery or secondary to vascular insufficiency. Antimicrobial therapy and surgical débridement are the primary modalities of osteomyelitis treatment, although often it is associated with a prolonged course, requiring a large commitment between patient and clinician as well as sizable health care costs. Despite surgical and chemotherapeutic advancements, osteomyelitis remains difficult to treat, and no universally accepted protocol for treatment exists.

Pharmacologic Treatment for Temporomandibular Disorders.

Pharmacologic agents play an integral role in the overall management of temporomandibular joint disorder. The general dentist should be familiar with the different classes of drugs currently in use for dealing with this often complex medical/dental problem.