Podiatric Medical Practice Research Articles

Evaluation of Pressure Pain Sensitivity in the Forefoot of Healthy Individuals.

The evaluation of musculoskeletal pain in podiatric medical practice is mainly based on anamnesis and manual examination. However, when manual palpation is performed, the digital pressure necessary to adequately explore the different structures of the foot is unknown. We evaluated the pressure pain threshold in forefoot structures to determine the intensity and duration of the stimulus as clinically relevant and representative. In a transversal analytical study of 15 healthy individuals, 16 forefoot points were explored with a handheld pressure palpometer calibrated to exert maximum pressing force of 1.0 or 2.0 kilogram-force (kgf) applied during 5 or 10 sec. The combinations of the different pressures and intervals were selected randomly. Participants had to self-rate the pressure pain sensitivity of each stimuli on a 100-mm horizontal line (0-100 numeric rating scale), setting the pain threshold to 50 (100 being pain as bad as it could be). Likewise, aftersensation and referred pain patterns were recorded. All participants indicated painful stimuli at some of the 16 forefoot points studied in the experimental protocol when pressure was applied with the 2.0-kgf palpometer; 53.3% showed evidence of pain at any forefoot point when the 1.0-kgf palpometer was used. The odds of evoking a painful sensation are 9.8 times higher when using a 2.0-kgf palpometer versus a 1.0-kgf palpometer. In addition, referred sensations were observed with a significantly higher frequency when applying the 2.0-kgf palpometer. Bone and soft structures show differences in pressure sensitivity, increasing significantly when applying higher pressure force. Soft structures, specifically intermetatarsal spaces, showed the lowest pain pressure thresholds. More research is needed to better understand pressure pain response.

Making the Case for Suicide Risk Screening in Outpatient Podiatry Patients: An Opportunity for Injury Prevention.

Despite prevention efforts, suicide rates continue to rise, prompting the need for novel evidence-based approaches to suicide prevention. Patients presenting with foot and ankle disorders in a podiatric medical and surgical practice may represent a population at risk for suicide, given risk factors of chronic pain and debilitating injury. Screening has the potential to identify people at risk that may otherwise go unrecognized. This quality improvement project aimed to determine the feasibility of implementing suicide risk screening in an outpatient podiatry clinic and ambulatory surgical center. A suicide risk screening quality improvement project was implemented in an outpatient podiatry clinic and ambulatory surgical center in collaboration with a National Institute of Mental Health suicide prevention research team. Following training for all staff, patients aged 18 years and older were screened for suicide risk with the Ask Suicide-Screening Questions as standard of care. Clinic staff were surveyed about their opinions of screening. Ninety-four percent of patients (442 of 470) agreed to be screened for suicide risk and nine patients (nine of 442 [2%]) were screened as nonacute positive; zero patients were screened as acute risk. The majority of clinic staff reported that they found screening acceptable, felt comfortable working with patients who have suicidal thoughts, and thought screening for suicide risk was clinically useful. Suicide risk screening was successfully implemented in an outpatient podiatry clinic. Screening with the Ask Suicide-Screening Questions instrument provided valuable information that would not have been ascertained otherwise, positively impacting clinical decision-making and leading to improved overall care for podiatry patients.

The Significance of an MBA Degree for a Podiatric Physician-Is It Worth It? A Survey Study.

The Kent State University College of Podiatric Medicine is negotiating with the College of Business Administration at Kent State University to establish a dual Doctor of Podiatric Medicine (DPM)/Master of Business Administration (MBA) degree. Of the nine colleges of podiatric medicine in the nation, there are two schools that have a joint DPM/MBA program listed in their catalogue, but no joint program was operational at the time this survey was conducted. A telephone survey of the other eight podiatric medical colleges was conducted to obtain that information. This survey was used to assess further data for the exploration of a dual DPM/MBA program at Kent State University College of Podiatric Medicine. A survey was sent out to 38 individuals who possessed both a DPM and an MBA degree. They responded to questions about why they obtained the business degree, how they are using their business degree, what courses in the MBA program are most relevant, and whether they would recommend that DPM students pursue a dual degree. The majority of respondents indicated that they obtained an MBA degrees to gain a better understanding of the marketplace, to increase their income, and to better manage a podiatric medical practice. The respondents were generally very happy to have obtained their MBA degree and would encourage a dual-degree option. They admitted that a minor or series of courses with a business focus may be helpful to a DPM student who did not opt for an MBA degree. The positive survey results from respondents encourage continued research into a dual-degree DPM/MBA program. During research for a DPM/MBA degree, we feel a DPM with an MBA degree will allow our students to be better prepared for leadership roles within their community and administrative positions and to have a deeper understanding of the business of health care.

Podiatric Physicians and Genomic Medicine.

It has been more than 14 years since identification of the human genome. This phenomenon is creating a revolution in all components of the health-care world. To date, little has been included in the podiatric medical literature despite the fact that so many of the conditions affecting the pedal extremity have genomic implications. Genomics will have a major effect on prevention, diagnosis, and patient management and needs to be included in podiatric medical practice as well as in the curriculum of podiatric medical schools.

History of professional education on podiatry emergencies and disasters: a Spanish point of view

Mainstreaming between podiatry practice and podiatry studies is needed. Podiatry practice evolution in Spain has allowed this medical discipline to obtain its own academic, institutional and legislative framework to increase and improve professional decisions in the podiatric medical practice. For that reason, there is a great interest and relevancy on emergencies and urgencies education in podiatry clinical and welfare activity. It is an essential component, the different and inherent risk conditions of welfare activity require to give an immediate, accurate and sure response that protects people life. Podiatry faculties could and should establish joint actions that integrate on an effective way the complexity and multiplicity of vital situations that the podiatric activity involves, as well as to establish strategic plans in the activity of professional podiatrists that come together in an improvement of graduates.

Occupational stress among Australian podiatric physicians in general and geriatric practice.

High levels of occupational stress have been reported in podiatric physicians practicing in Australia. One possible stressor is the predominance of the treatment of aged patients with chronic disease in podiatric medical practice. Forty podiatric physicians attending a regional podiatric medical conference were invited to participate in the research using a convenience sampling method. Podiatric physicians were asked to complete a survey examining occupational stress in general and specifically in relation to practice with older adults (defined as those older than 65 years). The survey of sources of occupational stress among podiatrists identified patient demands and expectations as the most significant stressor in general and geriatric practice for the podiatric physician. The perceived limited clinical gains and chronic nature of the conditions in older patients was also ranked highly as a stressor. Working with the elderly is a substantial part of podiatric medical practice and, as such, needs to be seen with a more positive attitude by many practitioners. The development of geriatric practice as a speciality within the profession may help raise the value of working with the elderly. This has implications for preparing podiatric physicians for practice with the geriatric population along with the need for strategies to avoid or minimize these work stressors.

Utility of diagnostic blood tests in clinical podiatric medicine.

Clinical podiatric medical practice encompasses a wide spectrum of podiatric medical and surgical problems. Technological advances such as imaging have greatly improved diagnostic acumen; however, physical diagnosis and blood testing remain extremely important factors in reinforcing diagnostic hypotheses as a part of differential diagnosis. There are certain blood tests of importance that the podiatric medical practitioner should be familiar with in everyday medical and surgical practice. The purpose of this article is to identify and highlight which blood tests are truly essential and practical in terms of diagnosis. This article encompasses blood tests pertinent to the clinical areas of hematology, hemostasis, electrolytes, endocrine, cardiac, rheumatology, nephrology, and gastroenterology. Careful selection of these tests and proper interpretation of their results will help reinforce diagnostic hypotheses.

Topical Treatment of Onychomycosis as a Realistic Option to Systemic Therapy

Onychomycosis is a very common disease, especially in podiatric medical practice. It can be associated with significant patient distress, major disability and pain, and is challenging to treat successfully. This is a case study of a 41-year-old man with distal lateral subungual onychomycosis of 5 years' duration. Forty percent of the great toenail was affected and a total of six toenails were involved. Baseline fungal cultures were positive for Trichophyton rubrum. This patient was treated with efinaconazole 10% solution, a new topical antifungal, once daily for 48 weeks. Mycological cure was noted at the first assessment period (12 weeks), and compete cure was seen at follow-up. This case study alerts physicians to a promising new topical treatment for onychomycosis under development, and to the importance of mycological cure as an early indicator of treatment success.

Trimethoprim-Sulfamethoxazole–Induced Stevens-Johnson Syndrome

Stevens-Johnson syndrome and toxic epidermal necrolysis are rare; however, when they occur, they usually present with severe reactions in response to medications and other stimuli. These reactions are characterized by mucocutaneous lesions, which ultimately lead to epidermal death and sloughing. We present a unique case report of Stevens-Johnson syndrome and associated toxic epidermal necrolysis in a 61-year-old man after treatment for a peripherally inserted central catheter infection with trimethoprim-sulfamethoxazole. This case report reviews a rare adverse reaction to a commonly prescribed antibiotic drug used in podiatric medical practice for the management of diabetic foot infections.

Knowledge, Beliefs, and Use of Complementary and Alternative Medicine by Australian Podiatric Physicians

Complementary and alternative medicine (CAM) is one of the fastest growing areas of health care. This has necessitated an increased awareness and understanding of CAM by conventional health professionals. A questionnaire seeking information about use of and attitudes toward CAM was mailed to 1,365 Australian podiatric physicians. Ninety-one percent of Australian podiatric physicians surveyed have used at least one CAM therapy in the past 12 months, and 93% have treated patients with CAM or have recommended its use to patients. Overall, the respondents rated their knowledge of various CAM therapies as "average," and responses on the CAM Health Belief Questionnaire indicated that respondents tended not to endorse CAM health beliefs, with statements about CAM therapies being seen as "a threat to public safety" and effects being "usually due to the placebo effect" producing the strongest responses. Complementary and alternative medicine therapies are already being used in podiatric medical practice, and there are significant opportunities for further research into CAM education and clinical research relevant to podiatric medicine.

Quantifying the Quasi-static Angle and Base of Gait

Although the angle and base of gait are useful parameters commonly measured in podiatric medical practice, a standardized procedure has yet to be defined. Static footprints and clinical tracings of the perimeters of both feet were investigated in 25 asymptomatic subjects (17 women and 8 men). The intrarater reliability of each measurement condition was assessed using intraclass correlation coefficients and ranged from 0.965 to 0.981 for the angle of gait and from 0.979 to 0.986 for the base of gait. Both sets of data were compared using paired t-tests and demonstrated no significant differences (P > .001) for the angle and base of gait. The results suggest that footprint data and a simple clinical tracing of the foot are similar, providing a useful clinical tool for static assessment of the angle and base of gait.

Onychoplasty with Carbon Dioxide Laser Matrixectomy for Treatment of Ingrown Toenails

Ingrown toenails are one of the most common pathologic conditions encountered in podiatric medical practice. Many methods of treatment for ingrown toenails have been used and studied, including chemical matrixectomies, surgical approaches, and CO(2) laser ablation. This study is a retrospective review of a new technique that consists of resection of the involved nail matrix using a No. 15 blade and controlled cauterization using a CO(2) laser. The technique was performed on 381 painful ingrown toenails, and all of the patients were followed up postoperatively for an average of 34 months. The results showed minimal pain, a low recurrence rate, rapid return to activity, and good cosmesis.

Future of Gait Analysis

Despite the plethora of information on human gait analysis, its continued use as a clinical tool remains uncertain. Analysis of gait dysfunction has become integral to podiatric medical practice, and, like many specialized fields, it is rapidly changing to meet the needs of the future. Practice in the 21st century is predicated on the concept of multidisciplinary working approaches and a growing trend toward evidence-based practice, in which gait analysis could play a prominent role. This article provides a historical synopsis of instrumented gait analysis and its associated subcomponents and discusses the salient issues concerning its future role in podiatric medicine. (J Am Podiatr Med Assoc 95(2): 130–142, 2005)

The Need for Randomized Controlled Trials in Podiatric Medical Research

The randomized controlled trial is the most robust method available to evaluate health-care treatments. If podiatric medical practice is to be based on rigorous evidence, then high-quality randomized controlled trials are needed to inform that practice. In this article, we examine the extent to which randomized controlled trials are used in recent podiatric medical research and appraise the quality of those that are available. Using the Cochrane database of all randomized controlled trials in health care, we found only six relevant trials undertaken in podiatric medicine since 1997. These studies were of variable quality. We also discuss the key features of a rigorous trial design. To date, the clinical practice of podiatric medicine is not adequately informed by the best available evidence. We call for more high-quality randomized controlled trials to be undertaken in podiatric medical research.

Laboratory medicine and diagnostic testing.

The clinical laboratory is a vital component of modern podiatric medical practice. In order to interpret laboratory data correctly, the practitioner must understand the essentials of diagnostic testing. These essentials include precision, accuracy, sensitivity, specificity, and prevalence-based values of a given test. In addition, the podiatric physician should be aware of the limitations, variations, and interferences that can spuriously alter test results.

Medicare compliance for the podiatric medical practice.

Medicare compliance for the podiatric medical practice.

Use of a computerized digital camera in podiatric medical practice.

Multimedia technology was once rarely found outside the realm of commercial production studios or in elaborate computer games. However, with the addition of only a few simple accessories, recent advances have made this technology readily available to the podiatric medical practitioner on a desktop office computer. The role that the application of multimedia technology using a computerized digital camera can play in a podiatric medical practice--including in such areas as record keeping, outcome measurement, patient education, interdisciplinary communications, and practice-management tools--is discussed.

Podiatric medical education and practice. 1960s to the 21st century.

An overview of the development of medical and podiatric medical education in the US is provided. Beginning with the 1910 Flexner Report in medicine and moving to the 1996 Educational Enhancement Project of podiatric medicine, major changes have taken place that have made podiatric medicine a profession quite comparable to medicine. This is most obvious in the education and training process. It is essential that both the content and method of educating the podiatric physician for the 21st century reflect the rapidly evolving health care delivery and financing system.

Considerations of prescription medications for the pregnant podiatric patient.

Prescription medications are thought to cause less than 1% of all congenital abnormalities. However, prescribing a medication to treat the foot disorder of a pregnant patient can be a source of anxiety for the physician. The authors review some of the medications commonly prescribed in podiatric medical practice and evaluate their use and safety during pregnancy.

Guidelines for the prevention of HIV transmission in the podiatric medical practice

The incidence of human immunodeficiency virus (HIV) infection in the US has increased over the past decade. This increase has effected concern regarding the risks of HIV infection within the podiatric medical practice. Implementation of an effective infection control program for blood-borne pathogens within the podiatric medical practice can minimize such risks.