Humic Acid Derived from Agricultural Biomass Mitigates Alveolar Bone Loss and Modulates Systemic Inflammatory Cytokines in Rats with Periodontitis.

BACKGROUND: Humic acid (HA) is a bioproduct that can be extracted from different sources and has anti-inflammatory properties that have been little explored in the treatment and prevention of Periodontal Disease (PD). Thus, we aimed to investigate the effects of oral administration of HA on the progression of PD in rats. METHODS: Twenty-four male Wistar rats were distributed into three experimental groups (Control/ Sham, PD, and PD + HA). HA was administered by gavage (80 mg/kg/day) for 28 days, and PD was induced 14 days after the beginning of treatment. Bone loss, bone topography, and surface elemental composition were analyzed. Circulating IL1-beta, TNF-alpha, and IL-10 levels were evaluated through Enzyme-Linked Immunosorbent Assay (ELISA). RESULTS: The animals treated with HA showed lower bone loss (p < 0.05). Calcium and phosphorus levels on the alveolar bone surface were lower in the PD group (p < 0.05) compared to the control group, whereas the animals treated with HA exhibited attenuation in this loss (p < 0.05). The animals treated with HA showed reduced TNF-alpha, IL1-beta, IL-10, and the TNF-alpha/IL-10 ratio compared to those with PD (p < 0.05). CONCLUSION: Treatment with HA attenuated the parameters of alveolar bone loss and modulated systemic inflammatory parameters in rats with ligature-induced PD.

Mohs Micrographic Surgery: Key Pharmacologic Considerations.

OBJECTIVE: To describe Mohs micrographic surgery and evaluate whether direct oral anticoagulants should be withheld in patients with atrial fibrillation (Afib) prior to the procedure and to consider what type of antibiotic prophylaxis should be used. SETTING: A community setting in which an elderly patient is living independently at home. PRACTICE DESCRIPTION: Academic-affiliated internal medicine clinic that cares for adult patients of all ages, including elderly patients living independently in their own home. The practice occasionally consults with geriatric specialty pharmacists to obtain drug information regarding drug therapy. PRACTICE INNOVATION: Identify and assess literature regarding therapeutic issues regarding patients with Afib, whether direct oral anticoagulants should be withheld prior to dermatologic surgery, and what type of antibiotic prophylaxis should be provided prior to the procedure. MAIN OUTCOME MEASUREMENTS: Highlight literature that assesses surgical bleeding risk if direct oral anticoagulants are continued, and alternatively, the risk of a thromboembolic event if discontinued; and address antibiotic prophylaxis prior to Mohs micrographic surgery in a patient with Afib. RESULTS: In an elderly patient with Afib, a pharmacist should evaluate bleeding risk if direct oral anticoagulants are continued, risk for stroke if anticoagulants are discontinued, and determine appropriate antibiotic prophylaxis prior to Mohs micrographic surgery. CONCLUSION: In patients with Afib treated with direct oral anticoagulants who will have dermatologic surgery, the bleeding risk is usually low, whereas risk of a possible thromboembolic event is high, and antibiotic prophylaxis should be done to prevent infection.

Transition Hand-Off from Inpatient to Outpatient Treatment of Acute Pyelonephritis in an Elderly Male.

Pyelonephritis is the progression of a urinary tract infection (UTI) to the kidney. In younger patients the infection may not be as severe and may even be treated with oral antibiotics. However, in elderly males pyelonephritis can be more complex and may require hospitalization and treatment with intravenous antibiotics. In the United States UTIs are responsible for frequent visits to emergency departments by elderly individuals. Current literature suggests that pyelonephritis in elderly males is a serious infection that may result in significant morbidity and mortality. Pharmacists are in a unique position to oversee the transition of antibiotic treatment from the inpatient to outpatienT SETTING.

Balanitis: A Unique Presentation of Diabetes in an Elderly Male.

While diabetes is a common medical condition, the initial presentation of patients with diabetes may vary. In some cases, different types of infections or inflammatory conditions may prompt a patient to seek medical attention. Males may present to their primary care provider with a bothersome inflammation of the penis that may be the first recognition of previously undiagnosed diabetes. Balanitis is an inflammation of the glans of the penis that may prompt a patient to seek medical care. While there are several different causes of balanitis, underlying medical conditions such as uncontrolled diabetes have been associated with balanitis. The genital irritation prompts patients to seek medical evaluation, and at that point diabetes is diagnosed. It is important for pharmacists to recognize that balanitis is a potential though uncommon type of diabetes presentation. It is also important for pharmacists to review other aspects of diabetes care once a patient is diagnosed with diabetes.

Evaluation of Outpatient Parenteral Antimicrobial Therapy at a Veterans Affairs Hospital.

We reviewed outpatient parenteral antimicrobial therapy at a Veterans Affairs Medical Center to identify opportunities for antimicrobial stewardship intervention. A definite or possible modification would have been recommended in 60% of courses. Forty-one percent of outpatient parenteral antimicrobial therapy courses were potentially avoidable, including 22% involving infectious diseases consultation.

Acute care clinical pharmacy practice: unit- versus service-based models.

This commentary from the 2010 Task Force on Acute Care Practice Model of the American College of Clinical Pharmacy was developed to compare and contrast the "unit-based" and "service-based" orientation of the clinical pharmacist within an acute care pharmacy practice model and to offer an informed opinion concerning which should be preferred. The clinical pharmacy practice model must facilitate patient-centered care and therefore must position the pharmacist to be an active member of the interprofessional team focused on providing high-quality pharmaceutical care to the patient. Although both models may have advantages and disadvantages, the most important distinction pertains to the patient care role of the clinical pharmacist. The unit-based pharmacist is often in a position of reacting to an established order or decision and frequently is focused on task-oriented clinical services. By definition, the service-based clinical pharmacist functions as a member of the interprofessional team. As a team member, the pharmacist proactively contributes to the decision-making process and the development of patient-centered care plans. The service-based orientation of the pharmacist is consistent with both the practice vision embraced by ACCP and its definition of clinical pharmacy. The task force strongly recommends that institutions pursue a service-based pharmacy practice model to optimally deploy their clinical pharmacists. Those who elect to adopt this recommendation will face challenges in overcoming several resource, technologic, regulatory, and accreditation barriers. However, such challenges must be confronted if clinical pharmacists are to contribute fully to achieving optimal patient outcomes.

Quality experiential education.

The 2007 Accreditation Council for Pharmacy Education (ACPE) Accreditation Standards and Guidelines for the Professional Program in Pharmacy delineate new expectations for experiential education within curricula and include guidance on the development and conduct of Pharmacy Practice Experiences. The American College of Clinical Pharmacy (ACCP) Educational Affairs Subcommittee C developed a position statement to further delineate the views of ACCP on factors necessary to meet contemporary standards for doctoral education in pharmacy and to provide guidance to our membership on how to implement the new standards. This White Paper provides explanation and supporting documentation for positions on quantitative and qualitative aspects of experiential education, as well as requirements for practice sites, preceptor roles, qualification, credentialing, and development and assessment of student performance.

Evidence for a heritable predisposition to death due to influenza.

Animal model studies and human epidemiological studies have shown that some infectious diseases develop primarily in individuals with an inherited predisposition. A heritable contribution to the development of severe influenza virus infection (i.e., that which results in death) has not previously been hypothesized or tested. Evidence for a heritable contribution to death due to influenza was examined using a resource consisting of a genealogy of the Utah population linked to death certificates in Utah over a period of 100 years. The relative risks of death due to influenza were estimated for the relatives of 4,855 individuals who died of influenza. Both close and distant relatives of individuals who died of influenza were shown to have a significantly increased risk of dying of influenza, consistent with a combination of shared exposure and genetic effects. These data provide strong support for a heritable contribution to predisposition to death due to influenza.