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The Cochrane Database of Systematic... Feb 2024Morton's neuroma (MN) is a painful neuropathy resulting from a benign enlargement of the common plantar digital nerve that occurs commonly in the third webspace and,... (Review)
Review
BACKGROUND
Morton's neuroma (MN) is a painful neuropathy resulting from a benign enlargement of the common plantar digital nerve that occurs commonly in the third webspace and, less often, in the second webspace of the foot. Symptoms include burning or shooting pain in the webspace that extends to the toes, or the sensation of walking on a pebble. These impact on weight-bearing activities and quality of life.
OBJECTIVES
To assess the benefits and harms of interventions for MN.
SEARCH METHODS
On 11 July 2022, we searched CENTRAL, CINAHL Plus EBSCOhost, ClinicalTrials.gov, Cochrane Neuromuscular Specialised Register, Embase Ovid, MEDLINE Ovid, and WHO ICTRP. We checked the bibliographies of identified randomised trials and systematic reviews and contacted trial authors as needed.
SELECTION CRITERIA
We included all randomised, parallel-group trials (RCTs) of any intervention compared with placebo, control, or another intervention for MN. We included trials where allocation occurred at the level of the individual or the foot (clustered data). We included trials that confirmed MN through symptoms, a clinical test, and an ultrasound scan (USS) or magnetic resonance imaging (MRI).
DATA COLLECTION AND ANALYSIS
We used standard Cochrane methodological procedures. We assessed bias using Cochrane's risk of bias 2 tool (RoB 2) and assessed the certainty of the evidence using the GRADE framework.
MAIN RESULTS
We included six RCTs involving 373 participants with MN. We judged risk of bias as having 'some concerns' across most outcomes. No studies had a low risk of bias across all domains. Post-intervention time points reported were: three months to less than 12 months from baseline (nonsurgical outcomes), and 12 months or longer from baseline (surgical outcomes). The primary outcome was pain, and secondary outcomes were function, satisfaction or health-related quality of life (HRQoL), and adverse events (AE). Nonsurgical treatments Corticosteroid and local anaesthetic injection (CS+LA) versus local anaesthetic injection (LA) Two RCTs compared CS+LA versus LA. At three to six months: • CS+LA may result in little to no difference in pain (mean difference (MD) -6.31 mm, 95% confidence interval (CI) -14.23 to 1.61; P = 0.12, I = 0%; 2 studies, 157 participants; low-certainty evidence). (Assessed via a pain visual analogue scale (VAS; 0 to 100 mm); a lower score indicated less pain.) • CS+LA may result in little to no difference in function when compared with LA (standardised mean difference (SMD) -0.30, 95% CI -0.61 to 0.02; P = 0.06, I = 0%; 2 studies, 157 participants; low-certainty evidence). (Function was measured using: the American Orthopaedic Foot and Ankle Society Lesser Toe Metatarsophalangeal-lnterphalangeal Scale (AOFAS; 0 to 100 points) - we transformed the scale so that a lower score indicated improved function - and the Manchester Foot Pain and Disability Schedule (MFPDS; 0 to 100 points), where a lower score indicated improved function.) • CS+LA probably results in little to no difference in HRQoL when compared to LA (MD 0.07, 95% CI -0.03 to 0.17; P = 0.19; 1 study, 122 participants; moderate-certainty evidence), and CS+LA may not increase satisfaction (risk ratio (RR) 1.08, 95% CI 0.63 to 1.85; P = 0.78; 1 study, 35 participants; low-certainty evidence). (Assessed using the EuroQol five dimension instrument (EQ-5D; 0-1 point); a higher score indicated improved HRQoL.) • The evidence is very uncertain about the effects of CS+LA on AE when compared with LA (RR 9.84, 95% CI 1.28 to 75.56; P = 0.03, I = 0%; 2 studies, 157 participants; very low-certainty evidence). Adverse events for CS+LA included mild skin atrophy (3.9%), hypopigmentation of the skin (3.9%) and plantar fat pad atrophy (2.6%); no adverse events were observed with LA. Ultrasound-guided (UG) CS+LA versus non-ultrasound-guided (NUG) CS+LA Two RCTs compared UG CS+LA versus NUG CS+LA. At six months: • UG CS+LA probably reduces pain when compared with NUG CS+LA (MD -15.01 mm, 95% CI -27.88 to -2.14; P = 0.02, I = 0%; 2 studies, 116 feet; moderate-certainty evidence). (Assessed with a pain VAS.) • UG CS+LA probably increases function when compared with NUG CS+LA (SMD -0.47, 95% CI -0.84 to -0.10; P = 0.01, I = 0%; 2 studies, 116 feet; moderate-certainty evidence). We do not know of any established minimum clinical important difference (MCID) for the scales that assessed function, specifically, the MFPDS and the Manchester-Oxford Foot Questionnaire (MOXFQ; 0 to 100 points; a lower score indicated improved function.) • UG CS+LA may increase satisfaction compared with NUG CS+LA (risk ratio (RR) 1.71, 95% CI 1.19 to 2.44; P = 0.003, I = 15%; 2 studies, 114 feet; low-certainty evidence). • HRQoL was not measured. • UG CS+LA may result in little to no difference in AE when compared with NUG CS+LA (RR 0.42, 95% CI 0.12 to 1.39; P = 0.15, I = 0%; 2 studies, 116 feet; low-certainty evidence). AE included depigmentation or fat atrophy for UG CS+LA (4.9%) and NUG CS+LA (12.7%). Surgical treatments Plantar incision neurectomy (PN) versus dorsal incision neurectomy (DN) One study compared PN versus DN. At 34 months (mean; range 28 to 42 months), PN may result in little to no difference for satisfaction (RR 1.06, 95% CI 0.87 to 1.28; P = 0.58; 1 study, 73 participants; low-certainty evidence), or for AE (RR 0.95, 95% CI 0.32 to 2.85; P = 0.93; 1 study, 75 participants; low-certainty evidence) compared with DN. AE for PN included hypertrophic scaring (11.4%), foreign body reaction (2.9%); AE for DN included missed nerve (2.5%), artery resected (2.5%), wound infection (2.5%), postoperative dehiscence (2.5%), deep vein thrombosis (2.5%) and reoperation with plantar incision due to intolerable pain (5%). The data reported for pain and function were not suitable for analysis. HRQoL was not measured.
AUTHORS' CONCLUSIONS
Although there are many interventions for MN, few have been assessed in RCTs. There is low-certainty evidence that CS+LA may result in little to no difference in pain or function, and moderate-certainty evidence that UG CS+LA probably reduces pain and increases function for people with MN. Future trials should improve methodology to increase certainty of the evidence, and use optimal sample sizes to decrease imprecision.
Topics: Humans; Morton Neuroma; Anesthetics, Local; Quality of Life; Pain; Atrophy
PubMed: 38334217
DOI: 10.1002/14651858.CD014687.pub2 -
Diabetes Research and Clinical Practice Nov 2023To examine inequality in dentist, ophthalmologist, and podiatrist attendance among adults with type 2 diabetes in a country with varying degrees of co-payment.
AIMS
To examine inequality in dentist, ophthalmologist, and podiatrist attendance among adults with type 2 diabetes in a country with varying degrees of co-payment.
RESEARCH DESIGN AND METHODS
We conducted a cross-sectional study with a population of 41,181 people with type 2 diabetes resident in the Central Denmark Region in 2019, identified through Danish registers using a prespecified diabetes algorithm. Descriptive statistics and multiple logistic regression were used to examine the attendance at dentist, ophthalmologist, and podiatrist, controlling for sociodemographic and clinical factors. Attendance at dentist, ophthalmologist, and podiatrist were examined separately.
RESULTS
The majority (59.7 %) had attended the ophthalmologist at least once in the preceding year, whereas 46.5 % and 34.2 % had visited the dentist/dental hygienist and podiatrist, respectively. Disposable household income increased attendance significantly, with a clear gradient in the OR of attending the dentist (p < 0.001), whereas age significantly magnified the OR of podiatrist and ophthalmologist attendance (p < 0.001).
CONCLUSIONS
This study provides circumstantial evidence that co-payment can increase inequality in health care attendance, especially for dental attendance, and it further shows that there is significant sociodemographic inequality in healthcare utilisation among people with type 2 diabetes.
Topics: Humans; Adult; Diabetes Mellitus, Type 2; Cross-Sectional Studies; Patient Acceptance of Health Care; Logistic Models; Multivariate Analysis; Socioeconomic Factors
PubMed: 37890705
DOI: 10.1016/j.diabres.2023.110982 -
BMC Health Services Research Oct 2023International evidence suggests that an integrated multidisciplinary approach to diabetic foot management is necessary to prevent ulceration and progression to...
BACKGROUND
International evidence suggests that an integrated multidisciplinary approach to diabetic foot management is necessary to prevent ulceration and progression to amputation. Many health systems have introduced policies or models of care supporting the introduction of this evidence into practice, but little is known about the experiences of those involved in implementation. This study addresses this gap by examining the experiences of podiatrists providing integrated diabetic foot care.
METHODS
Between October 2017 and April 2018, an online survey comprising closed and open-ended questions on podiatrists' demographics, clinical activity, links with other services, continuous professional development activities and experiences of implementing the Model of Care was administered to podiatrists (n = 73) working for Ireland's Health Service Executive in the community and hospital setting. Data were analysed using descriptive statistics and qualitative content analysis.
RESULTS
The response rate was 68% (n = 50), with 46% (n = 23), 38% (n = 19) and 16% (n = 8) working across hospital, community and both settings, respectively. Most reported treating high-risk patients (66%), those with active foot disease (61%) and educating people about the risk of diabetes to the lower limb (80%). Reported challenges towards integrated diabetic foot care include a perceived lack of awareness of the role of podiatry amongst other healthcare professionals, poor integration between hospital and community podiatry services, especially where new services had been developed, and insufficient number of podiatrists to meet service demands.
CONCLUSION
Previous evidence has shown that there is often a gap between what is set out by a policy and what it looks like when delivered to service users. Results from the current study support this, highlighting that while most podiatrists work in line with national recommendations, there are specific gaps and challenges that need to be addressed to ensure successful policy implementation.
Topics: Humans; Diabetic Foot; Ireland; Foot Diseases; Podiatry; Surveys and Questionnaires; Diabetes Mellitus
PubMed: 37884981
DOI: 10.1186/s12913-023-10144-z -
Advances in Skin & Wound Care Feb 2024Wound debridement improves healing in a variety of acute and chronic ulcers. However, there is concern that debridement may trigger pathergy and worsen pyoderma...
BACKGROUND
Wound debridement improves healing in a variety of acute and chronic ulcers. However, there is concern that debridement may trigger pathergy and worsen pyoderma gangrenosum (PG).
OBJECTIVE
To determine whether published evidence supports conservative wound debridement for PG.
DATA SOURCES
The authors reviewed the literature published in MEDLINE through January 2023 using the search germs "pyoderma gangrenosum" and "debridement."
STUDY SELECTION
Articles reporting sharp surgical debridement or maggot debridement for PG were included in the review. The authors also searched the reference sections of the reviewed articles for additional reports on debridement for PG.
DATA EXTRACTION
Clinical data regarding patient status, procedures performed, and patient outcomes were extracted from the selected articles.
DATA SYNTHESIS
There are multiple reports of uncontrolled, active-phase PG wounds worsening after aggressive excisional debridement of viable inflamed tissues. In contrast, there is no evidence indicating that conservative debridement of nonviable necrotic tissue worsens PG wounds, regardless of the disease activity. There are multiple reports of successful debridement and surgical grafting for PG in remission.
CONCLUSIONS
There is no evidence in favor of or against using conservative debridement of nonviable necrotic tissue for a PG wound. Therefore, it should not be considered contraindicated, even in the active phase of the disease.
Topics: Animals; Humans; Debridement; Pyoderma Gangrenosum; Wound Healing; Larva; Necrosis
PubMed: 38241454
DOI: 10.1097/ASW.0000000000000092 -
Sensors (Basel, Switzerland) Nov 2023There is some uncertainty regarding how foot orthoses (FO) affect the biomechanics of the lower extremities during running in non-injured individuals. This study aims to...
There is some uncertainty regarding how foot orthoses (FO) affect the biomechanics of the lower extremities during running in non-injured individuals. This study aims to describe the behavior of the angular velocity of the foot in the stride cycle measured with a low-sampling-rate IMU device commonly used by podiatrists. Specific objectives were to determine if there are differences in angular velocity between the right and left foot and to determine the effect of foot orthoses (FO) on the 3D angular velocity of the foot during running. The sample was composed of 40 male adults (age: 43.0 ± 13.8 years, weight: 72.0 ± 5.5 kg, and height: 175.5 ± 7.0 cm), who were healthy and without any locomotor system alterations at the time of the test. All subjects use FO on a regular basis. The results show that there are significant differences in the transverse plane between feet, with greater differences in the right foot. Significant differences between FO and non-FO conditions were observed in the frontal and transverse planes on the left foot and in the sagittal and transverse planes on the right foot. FO decreases the velocity of the foot in dorsi-plantar flexion and abduction and increases the velocity in inversion. The kinematic changes in foot velocity occur between 30% and 60% of the complete cycle, and the FO reduces the velocity in abduction and dorsi-plantar flexion and increases the velocity in inversion-eversion, which facilitates the transition to the oscillating leg and with it the displacement of the center of mass. Quantifying possible asymmetries and assessing the effect of foot orthoses may aid in improving running mechanics and preventing injuries in individuals.
Topics: Adult; Humans; Male; Middle Aged; Foot Orthoses; Lower Extremity; Biomechanical Phenomena; Running
PubMed: 37960617
DOI: 10.3390/s23218917 -
Journal of Foot and Ankle Research Aug 2023Undergraduate podiatry degrees are designed to enable students to become professional podiatrists. To be successful students must manage academic and practical activity...
BACKGROUND
Undergraduate podiatry degrees are designed to enable students to become professional podiatrists. To be successful students must manage academic and practical activity to ultimately acquire a professional identity. Little is known about the practices and processes which underpin the acquisition of a professional podiatry identity. It is the aim of this paper to begin to address this absence of knowledge. Community of Practice theory, arguably the dominant contemporary learning theory, represents identity shift as an interaction of imagination, engagement and alignment which enables students to successfully participate in higher education, and ultimately, the professional context. This success is underpinned through assisting students to develop an enabling identity in their learning and doing.
METHODS
Here we present findings that emerged from a yearlong ethnography in a successful higher education podiatry department. The project followed students and staff in the classroom and the clinic and explored their experiences through interviews.
RESULTS
The findings suggest that the journey to professional identity is facilitated through meaningful learning relationships between staff and students and clarity around professional practices. Here we discuss how those relationships form and enable undergraduates to become podiatrists.
CONCLUSIONS
Our findings offer a model for the transition from student to professional and highlight the importance of relationship and experience in becoming a podiatrist. There is a paucity of research around not only podiatry but also other allied health professions around this topic and given the increasing emphasis around employability skills in HE, more research in a range of contexts is needed.
Topics: Humans; Students; Allied Health Personnel; Podiatry; Professional Practice
PubMed: 37598187
DOI: 10.1186/s13047-023-00652-w -
Journal of Wound Care Aug 2023
Topics: Humans; Wound Healing; Oxygen
PubMed: 37607744
DOI: 10.12968/jowc.2023.32.Sup8b.S1 -
JAMA Network Open Mar 2024Patients with kidney failure have an increased risk of diabetes-related foot complications. The benefit of regular foot and ankle care in this at-risk population is...
IMPORTANCE
Patients with kidney failure have an increased risk of diabetes-related foot complications. The benefit of regular foot and ankle care in this at-risk population is unknown.
OBJECTIVE
To investigate foot and ankle care by podiatrists and the outcomes of diabetic foot ulcers (DFUs) in patients with kidney failure.
DESIGN, SETTING, AND PARTICIPANTS
This retrospective cohort study included Medicare beneficiaries with type 2 diabetes receiving dialysis who had a new DFU diagnosis. The analysis of the calendar year 2016 to 2019 data from the United States Renal Data System was performed on June 15, 2023, with subsequent updates on December 11, 2023.
EXPOSURES
Foot and ankle care by podiatrists during 3 months prior to DFU diagnosis.
MAIN OUTCOMES AND MEASURES
The outcomes were a composite of death and/or major amputation, as well as major amputation alone. Kaplan-Meier analysis was used to estimate 2 to 3 years of amputation-free survival. Foot and ankle care by podiatrists and the composite outcome was examined using inverse probability-weighted Cox regression, while competing risk regression models were used for the analysis of amputation alone.
RESULTS
Among the 14 935 adult patients with kidney failure and a new DFU (mean [SD] age, 59.3 [12.7] years; 35.4% aged ≥65 years; 8284 men [55.4%]; Asian, 2.7%; Black/African American, 35.0%; Hispanic, 17.7%; White, 58.5%), 18.4% (n = 2736) received care by podiatrists in the 3 months before index DFU diagnosis. These patients were older, more likely to be male, and have more comorbidities than those without prior podiatrist visits. Over a mean (SD) 13.5 (12.0)-month follow-up, 70% of those with podiatric care experienced death and/or major amputation, compared with 74% in the nonpodiatric group. Survival probabilities at 36 months were 26.3% vs 22.8% (P < .001, unadjusted Kaplan-Meier survival analysis). In multivariate regression analysis, foot and ankle care was associated with an 11% lower likelihood of death and/or amputation (hazard ratio [HR], 0.89 95% CI, 0.84-0.93) and a 9% lower likelihood of major amputation (above or below knee) (HR, 0.91; 95% CI, 0.84-0.99) than those who did not.
CONCLUSIONS AND RELEVANCE
The findings of this study suggest that patients with kidney failure at risk for DFUs who receive foot and ankle care from podiatrists may be associated with a reduced likelihood of diabetes-related amputations.
Topics: Adult; Humans; Male; Aged; United States; Middle Aged; Female; Diabetes Mellitus, Type 2; Ankle; Retrospective Studies; Medicare; Diabetic Foot; Risk Factors; Amputation, Surgical; Renal Insufficiency
PubMed: 38427353
DOI: 10.1001/jamanetworkopen.2024.0801 -
Journal of the American Podiatric... 2023Although podiatric medicine is a growing field, it is still relatively unknown to many in the general public, including those seeking careers in medicine. The purpose of...
BACKGROUND
Although podiatric medicine is a growing field, it is still relatively unknown to many in the general public, including those seeking careers in medicine. The purpose of the present study is to portray the perspectives of current podiatric medical students on motivational factors that encouraged them to pursue the field.
METHODS
An online survey was developed and delivered to the student body of a single podiatric medical school. The survey investigated the motivation to pursue podiatric medicine, including first exposure to the field, shadowing experiences, and a variety of motivational factors.
RESULTS
Of 149 students, 81 (54.4%) completed the survey. The three highest-rated reasons for pursuing podiatric medicine were "stable and secure future," "work-life balance," and "intellectual satisfaction." The three most-cited types of first exposure to podiatric medicine were "undergraduate pre-health advisor," "family member/friend is a podiatrist," and "form of media other than television, including the Internet." Shadowing experiences were identified as an important part of developing an interest in pursuing podiatric medicine, especially in the surgical setting.
CONCLUSIONS
Understanding the perspectives of current podiatric medical students is important in considering future efforts to promote the profession.
Topics: Humans; Motivation; Internet; Podiatry; Schools, Medical; Students, Medical
PubMed: 38175713
DOI: 10.7547/21-171 -
PloS One 2023In Australia, the distribution of occupational therapists, physiotherapists, and podiatrists density (per 10,000 population) by measure of location/rurality, usual...
BACKGROUND
In Australia, the distribution of occupational therapists, physiotherapists, and podiatrists density (per 10,000 population) by measure of location/rurality, usual resident population, and area-level socioeconomic status has not been described.
OBJECTIVE
To describe the national as well as states-and territories-wide distribution of registered allied health workforce-occupational therapists, physiotherapists, and podiatrists-by measures of rurality and area-level socioeconomic position in Australia.
METHODS
A linked data study that brings together (1) the location of health practitioners' principal place of practice from the Australian Health Practitioner Regulation Agency, (2) a measure of location/rurality-Modified Monash Model (MMM), and (3) an area-level measure of socioeconomic status-Index of Relative Socio-Economic Advantage and Disadvantage (IRSAD). The provider-to-population ratio (i.e., density) of three Australia's allied health workforce (occupational therapists, physiotherapists, and podiatrists) was calculated according to the MMM classifications (i.e., Modified Monash 1-7) and IRSAD quintiles at state and national level.
RESULTS
Nationwide, the density of occupational therapists and physiotherapists was highest in metropolitan areas (Modified Monash 1) and decreased with the increasing levels of the MMM categories. The national density of podiatrists was highest in Modified Monash 3 areas. The density of occupational therapists, physiotherapists, and podiatrists was highest in areas with IRSAD quintile 5 (i.e., the highest socioeconomic position) and decreased with the declining levels of the IRSAD quintiles nationwide. Moreover, there were notable disparities in the density of occupational therapists, physiotherapists, and podiatrists across each state and territory in Australia when stratified by the MMM classifications and IRSAD quintiles.
CONCLUSIONS
There was uneven distribution of registered occupational therapists, physiotherapists, and podiatrists when stratified by measures of location/rurality and area-level socioeconomic status across Australian jurisdictions. The density of these three groups of allied health workforce tended to be more concentrated in metropolitan and most advantaged areas while remote and most disadvantaged areas exhibited less allied health workforce distribution across each state and territory.
Topics: Humans; Australia; Physical Therapists; Occupational Therapists; Allied Health Personnel; Educational Personnel
PubMed: 37733814
DOI: 10.1371/journal.pone.0291962