1
|
Røikjer J, Wegeberg AM, Nikontovic A, Brock C, Vestergaard P. Prevalence of painful and painless diabetic peripheral neuropathy in the Northern Danish Region: A population-based study. Prim Care Diabetes 2024:S1751-9918(24)00164-5. [PMID: 39217071 DOI: 10.1016/j.pcd.2024.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2024] [Revised: 08/21/2024] [Accepted: 08/26/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Diabetic peripheral neuropathy (DPN) is a common complication of diabetes, yet varying estimates of its prevalence exist. The present study aimed to estimate a questionnaire-centered prevalence of painful and painless DPN in the Northern Danish Region, examine its geographical distribution within the region, and investigate associations between DPN and potential risk factors. METHODS A questionnaire-based survey was sent to all persons living with diabetes in the Northern Danish Region using electronic mail. Persons with diabetes were identified using The National Health Insurance Service Registry. The survey included information on demographics, socioeconomics, municipality, diabetes type, duration, and treatment, as well as the validated questionnaires Michigan Neuropathy Screening Instrument-questionnaire (MNSIq) and the Douleur Neuropathique en 4 Questions (DN4)-interview. Possible DPN was defined as an MNSIq-score ≥ 4, while possible painful DPN was defined as pain in both feet and a DN4-interview score ≥ 3. RESULTS A total of 23,206 eligible people were identified as having diabetes and approximately 33 % answered all questionnaires. The prevalence of possible DPN was 23.3 % (95 % CI: 22.4-24.3 %), while the prevalence of possible painful DPN was 18.0 % (17.1-18.8 %). The prevalence of possible DPN ranged from 22.1 % to 35.0 % between municipalities, while the prevalence of possible painful DPN ranged from 15.6 % to 20.0 %. High body-mass index, long diabetes duration, insulin use, glucagon-like-peptide-1-analogue use, and low income were associated with increased risk of DPN. CONCLUSION The high prevalence of possible painless and painful DPN emphasizes the need for better prevention and careful screening even in high-income countries.
Collapse
Affiliation(s)
- Johan Røikjer
- Steno Diabetes Center North Denmark, Aalborg University Hospital, Aalborg, Denmark; Integrative Neuroscience, Aalborg University, Hobrovej 18-22, Aalborg C 9000, Denmark.
| | | | - Amar Nikontovic
- Steno Diabetes Center North Denmark, Aalborg University Hospital, Aalborg, Denmark.
| | - Christina Brock
- Mech-Sense, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark.
| | - Peter Vestergaard
- Steno Diabetes Center North Denmark, Aalborg University Hospital, Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Aalborg, Denmark; Department of Endocrinology, Aalborg University Hospital, Aalborg, Denmark.
| |
Collapse
|
2
|
Ahluwalia R, Wek C, Lewis TL, Stringfellow TD, Coffey D, Tan SP, Edmonds M, Meloni M, Reichert ILH. Surgical Management of Complex Ankle Fractures in Patients with Diabetes: A National Retrospective Multicentre Study. J Clin Med 2024; 13:3949. [PMID: 38999511 PMCID: PMC11242888 DOI: 10.3390/jcm13133949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 05/03/2024] [Accepted: 07/02/2024] [Indexed: 07/14/2024] Open
Abstract
Objectives: Patients with ankle fractures associated with diabetes experience more complications following standard open reduction-internal fixation (ORIF) than those without diabetes. Augmented fixation strategies, namely extended ORIF and hindfoot nails (HFNs), may offer better results and early weightbearing in this group. The aim of this study was to define the population of patients with diabetes undergoing primary fixation for ankle fractures. Secondarily, we aimed to assess the utilisation of standard and augmented strategies and the effect of these choices on surgical outcomes, including early post-operative weightbearing and surgical complications. Methods: A national multicentre retrospective cohort study was conducted between January and June 2019 in 56 centres (10 major trauma centres and 46 trauma units) in the United Kingdom; 1360 patients with specifically defined complex ankle fractures were enrolled. The patients' demographics, fixation choices and surgical and functional outcomes were recorded. Statistical analysis was performed to compare high-risk patients with and without diabetes. Results: There were 316 patients in the diabetes cohort with a mean age of 63.9 yrs (vs. 49.3 yrs. in the non-diabetes cohort), and a greater frailty score > 4 (24% vs. 14% (non-diabetes cohort) (p < 0.03)); 7.5% had documented neuropathy. In the diabetes cohort, 79.7% underwent standard ORIF, 7.1% extended ORIF and 10.2% an HFN, compared to 87.7%, 3.0% and 10.3% in the non-diabetes cohort. Surgical wound complications after standard-ORIF were higher in the diabetes cohort (15.1% vs. 8.7%) (p < 0.02), but patients with diabetes who underwent augmented techniques showed little difference in surgical outcomes/complications compared to non-diabetes patients, even though early-weightbearing rates were greater than for standard-ORIF. Conclusions: Ankle fractures in diabetes occur in older, frailer patients, whilst lower-than-expected neuropathy rates suggest a need for improved assessment. Augmented surgical techniques may allow earlier weightbearing without increasing complications, in keeping with modern guidelines in ankle fracture management.
Collapse
Affiliation(s)
- Raju Ahluwalia
- Diabetic Foot Clinic, Kings College Hospital, London SE5 9RS, UK
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Caeser Wek
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Thomas Lorchan Lewis
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Thomas David Stringfellow
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Duncan Coffey
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Sze Ping Tan
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Michael Edmonds
- Diabetic Foot Clinic, Kings College Hospital, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| | - Marco Meloni
- Department of Diabetic Foot Unit, University of Tor Vergata, 00133 Roma, Italy
| | - Ines L H Reichert
- Department of Orthopaedics, Kings College Hospital, Bessemer Road, London SE5 9RS, UK
- The HARnT Collaborative King's College Hospital, London SE5 9RS, UK
| |
Collapse
|
3
|
Mayer AM, Cates NK, Tefera E, Ragothaman KK, Fan KL, Evans KK, Steinberg JS, Attinger CE. Outcomes in Drainage Ankle Disarticulation vs Guillotine Transtibial Amputation in the Staged Approach to Below-Knee Amputation. Foot Ankle Spec 2024:19386400241253880. [PMID: 38825986 DOI: 10.1177/19386400241253880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/04/2024]
Abstract
A transtibial amputation is the traditional primary staged amputation for source control in the setting of non-salvageable lower extremity infection, trauma, or avascularity prior to progression to proximal amputation. The primary aim of the study is to compare preoperative risk factors and postoperative outcomes between patients who underwent transtibial amputation versus ankle disarticulation in staged amputations. A retrospective review of 152 patients that underwent staged below the knee amputation were compared between those that primarily underwent transtibial amputation (N = 70) versus ankle disarticulation (N = 82). The mean follow-up for all 152 patients was 2.1 years (range = 0.04-7.9 years). The odds of incisional healing were 3.2 times higher for patients with guillotine amputation compared to patients with ankle disarticulation (odds ratio [OR] = 3.2, 95% confidence interval [CI] = 1.437-7.057). The odds of postoperative infection is 7.4 times higher with ankle disarticulation compared to patients with guillotine amputation (OR = 7.345, 95% CI = 1.505-35.834). There were improved outcomes in patients that underwent staged below the knee amputation with primarily guillotine transtibial amputation compared to primarily ankle disarticulation. Ankle disarticulation should be reserved for more distal infections, to allow for adequate infectious control, in the aims of decreasing postoperative infection and improving incisional healing rates.Levels of Evidence: 3, Retrospective study.
Collapse
Affiliation(s)
- Alissa M Mayer
- Department of Plastic and Reconstructive Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Nicole K Cates
- Fellowship Trained Foot and Ankle Surgeon, Hand & Microsurgery Medical Group, San Francisco, California
| | - Eshetu Tefera
- Department of Biostatistician and Biomedical Informatics, MedStar Health Research Institute, Washington, District of Columbia
| | - Kevin K Ragothaman
- Fellowship Trained Foot and Ankle Surgeon, Foot and Ankle Associates, Cupertino, California
| | - Kenneth L Fan
- Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Karen K Evans
- Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - John S Steinberg
- Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia
| | - Christopher E Attinger
- Department of Plastic Surgery, MedStar Georgetown University Hospital, Washington, District of Columbia
| |
Collapse
|
4
|
Anguiano-Hernandez JG, Harrington JW, Kingston DC. Hand loading, rates of perceived exertion, and usability during assisted walking in patients with type 2 diabetes mellitus. Clin Biomech (Bristol, Avon) 2023; 110:106124. [PMID: 37864920 PMCID: PMC10872897 DOI: 10.1016/j.clinbiomech.2023.106124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 09/25/2023] [Accepted: 10/11/2023] [Indexed: 10/23/2023]
Abstract
BACKGROUND Patients suffering from a diabetic foot ulcer often receive a non-weight bearing prescription of the affected limb to promote healing. Total unilalteral offloading of the affected foot necessitates walking aids that require loading at the hands during ambulation. Excessive loading at the hands can increase of the risk of crutch palsy. In addition, certain walking aids can also be more strenuous and less comfortable to use than others, resulting in lower prescription compliance. This study aimed to investigate hand loading, rates of perceived exertion, and usability of typically prescribed walking aids in patients with Type 2 Diabetes. METHODS Twenty patients (12 F | 8 M, 61.0 ± 10.36 yrs., 90.54 ± 13.34 kg, 1.71 ± 0.08 m) walked as much as 200 m without assistance and with crutches, walkers, and a wheeled knee walker instrumented with flexible force-sensing pads on walking aid handles. Patients rated exertion using a Modified Borg Scale and completed a System Usability Scale questionnaire after each walking condition with or without walking aids. FINDINGS Results show that using a wheeled knee walker required 94% less hand loading than crutches and walkers. Patients reported 45% lower exertion with the WKW compared to crutches and walkers, and scored the usability of the wheeled knee walker 106% higher than crutches and walkers. INTERPRETATION The wheeled knee walker could be the preferred walking aid for total unilateral offloading because of the reduced loading demand at the hands, lower exertion during use, and greater usability compared to crutches and walkers.
Collapse
Affiliation(s)
| | - Joseph W Harrington
- Department of Biomechanics, University of Nebraska Omaha, 6001 Dodge St, Omaha, NE 68182, USA.
| | - David C Kingston
- Department of Biomechanics, University of Nebraska Omaha, 6001 Dodge St, Omaha, NE 68182, USA.
| |
Collapse
|
5
|
Pennington E, Bell S, Hill JE. Should video laryngoscopy or direct laryngoscopy be used for adults undergoing endotracheal intubation in the pre-hospital setting? A critical appraisal of a systematic review. JOURNAL OF PARAMEDIC PRACTICE : THE CLINICAL MONTHLY FOR EMERGENCY CARE PROFESSIONALS 2023; 15:255-259. [PMID: 38812899 PMCID: PMC7616025 DOI: 10.1002/14651858] [Citation(s) in RCA: 2562] [Impact Index Per Article: 2562.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The safety and utility of endotracheal intubation by paramedics in the United Kingdom is a matter of debate. Considering the controversy surrounding the safety of paramedic-performed endotracheal intubation, any interventions that enhance patient safety should be evaluated for implementation based on solid evidence of their effectiveness. A systematic review performed by Hansel and colleagues (2022) sought to assess compare video laryngoscopes against direct laryngoscopes in clinical practice. This commentary aims to critically appraise the methods used within the review by Hansel et al (2022) and expand upon the findings in the context of clinical practice.
Collapse
Affiliation(s)
| | - Steve Bell
- Consultant Paramedic, North West Ambulance Service NHS Trust
| | - James E Hill
- University of Central Lancashire, Colne, Lancashire
| |
Collapse
|
6
|
Xiong Y, Lin Z, Bu P, Yu T, Endo Y, Zhou W, Sun Y, Cao F, Dai G, Hu Y, Lu L, Chen L, Cheng P, Zha K, Shahbazi MA, Feng Q, Mi B, Liu G. A Whole-Course-Repair System Based on Neurogenesis-Angiogenesis Crosstalk and Macrophage Reprogramming Promotes Diabetic Wound Healing. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023; 35:e2212300. [PMID: 36811203 DOI: 10.1002/adma.202212300] [Citation(s) in RCA: 74] [Impact Index Per Article: 74.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 02/17/2023] [Indexed: 05/12/2023]
Abstract
Diabetic wound (DW) therapy is currently a big challenge in medicine and strategies to enhance neurogenesis and angiogenesis have appeared to be a promising direction. However, the current treatments have failed to coordinate neurogenesis and angiogenesis simultaneously, leading to an increased disability rate caused by DWs. Herein, a whole-course-repair system is introduced by a hydrogel to concurrently achieve a mutually supportive cycle of neurogenesis-angiogenesis under a favorable immune-microenvironment. This hydrogel can first be one-step packaged in a syringe for later in situ local injections to cover wounds long-termly for accelerated wound healing via the synergistic effect of magnesium ions (Mg2+ ) and engineered small extracellular vesicles (sEVs). The self-healing and bio-adhesive properties of the hydrogel make it an ideal physical barrier for DWs. At the inflammation stage, the formulation can recruit bone marrow-derived mesenchymal stem cells to the wound sites and stimulate them toward neurogenic differentiation, while providing a favorable immune microenvironment via macrophage reprogramming. At the proliferation stage of wound repair, robust angiogenesis occurs by the synergistic effect of the newly differentiated neural cells and the released Mg2+ , allowing a regenerative neurogenesis-angiogenesis cycle to take place at the wound site. This whole-course-repair system provides a novel platform for combined DW therapy.
Collapse
Affiliation(s)
- Yuan Xiong
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Ze Lin
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Pengzhen Bu
- Key Laboratory of Biorheological Science and Technology, Ministry of Education College of Bioengineering, Chongqing University, Chongqing, 400044, P. R. China
| | - Tao Yu
- Department of Orthopaedics, School of Medicine, Ruijin Hospital, Shanghai Jiao Tong University, Shanghai, 200025, P. R. China
| | - Yori Endo
- Department of Plastic Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02152, USA
| | - Wu Zhou
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Yun Sun
- Department of neurosurgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Faqi Cao
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Guandong Dai
- Department of Orthopaedics, Pingshan District People's Hospital of Shenzhen, Pingshan General Hospital of Southern Medical University, Shenzhen, Guangdong, 518118, P. R. China
| | - Yiqiang Hu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Li Lu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Lang Chen
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Peng Cheng
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Kangkang Zha
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Mohammad-Ali Shahbazi
- Department of Biomedical Engineering, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, Groningen, 9713 AV, The Netherlands
- W.J. Kolff Institute for Biomedical Engineering and Materials Science, University of Groningen, University Medical Center Groningen, Antonius Deusinglaan 1, Groningen, 9713 AV, The Netherlands
| | - Qian Feng
- Key Laboratory of Biorheological Science and Technology, Ministry of Education College of Bioengineering, Chongqing University, Chongqing, 400044, P. R. China
| | - Bobin Mi
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| | - Guohui Liu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, P. R. China
| |
Collapse
|
7
|
Zheng SY, Wan XX, Kambey PA, Luo Y, Hu XM, Liu YF, Shan JQ, Chen YW, Xiong K. Therapeutic role of growth factors in treating diabetic wound. World J Diabetes 2023; 14:364-395. [PMID: 37122434 PMCID: PMC10130901 DOI: 10.4239/wjd.v14.i4.364] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/16/2023] [Accepted: 03/21/2023] [Indexed: 04/12/2023] Open
Abstract
Wounds in diabetic patients, especially diabetic foot ulcers, are more difficult to heal compared with normal wounds and can easily deteriorate, leading to amputation. Common treatments cannot heal diabetic wounds or control their many complications. Growth factors are found to play important roles in regulating complex diabetic wound healing. Different growth factors such as transforming growth factor beta 1, insulin-like growth factor, and vascular endothelial growth factor play different roles in diabetic wound healing. This implies that a therapeutic modality modulating different growth factors to suit wound healing can significantly improve the treatment of diabetic wounds. Further, some current treatments have been shown to promote the healing of diabetic wounds by modulating specific growth factors. The purpose of this study was to discuss the role played by each growth factor in therapeutic approaches so as to stimulate further therapeutic thinking.
Collapse
Affiliation(s)
- Shen-Yuan Zheng
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Xin-Xing Wan
- Department of Endocrinology, Third Xiangya Hospital, Central South University, Changsha 410013, Hunan Province, China
| | - Piniel Alphayo Kambey
- Department of Neurobiology and Anatomy, Xuzhou Medical University, Xuzhou 221004, Jiangsu Province, China
| | - Yan Luo
- Clinical Medicine Eight-Year Program, Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China
| | - Xi-Min Hu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
| | - Yi-Fan Liu
- Clinical Medicine Eight-Year Program, Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China
| | - Jia-Qi Shan
- Clinical Medicine Eight-Year Program, Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China
| | - Yu-Wei Chen
- Clinical Medicine Eight-Year Program, Xiangya School of Medicine, Central South University, Changsha 410013, Hunan Province, China
| | - Kun Xiong
- Department of Anatomy and Neurobiology, School of Basic Medical Science, Central South University, Changsha 410013, Hunan Province, China
- Key Laboratory of Emergency and Trauma, College of Emergency and Trauma, Hainan Medical University, Haikou 571199, Hainan Province, China
- Hunan Key Laboratory of Ophthalmology, Central South University, Changsha 410013, Hunan Province, China
| |
Collapse
|
8
|
Prókai J, Murlasits Z, Bánhidi M, Csóka L, Gréci V, Atlasz T, Váczi M. The Effects of a 12-Week-Long Sand Exercise Training Program on Neuromechanical and Functional Parameters in Type II Diabetic Patients with Neuropathy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5413. [PMID: 37048025 PMCID: PMC10094138 DOI: 10.3390/ijerph20075413] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/13/2023] [Accepted: 03/15/2023] [Indexed: 06/19/2023]
Abstract
Studies have proven the effectiveness of different weight-bearing exercise interventions for diabetic patients with neuropathy; however, several adverse effects were reported using solid surfaces. Thus, in the present study, we investigated the effects of a novel sand exercise training intervention on biomechanical and functional parameters in seven diabetic patients (age = 62.7 ± 9.7 years) with neuropathy. Patients underwent a 12-week sand exercise training program, using strengthening, stretching, balance, and gait exercises. They were tested for ankle plantar- and dorsiflexion peak torque, active range of motion (ROM), timed up and go (TUG), and bilateral static balance. EMG activity of tibialis anterior (TA), gastrocnemius medialis (GM), and lateralis (GL) muscles were measured during unilateral isometric contraction in plantar- and dorsiflexion. In the intervention period, plantarflexion peak torque improved significantly (p = 0.033), while dorsiflexion torque remained unchanged. Plantar- and dorsiflexion ROM increased (p = 0.032) and (p = 0.021), respectively. EMG activity of GM (p = 0.005) and GL (p = 0.002) measured during dorsiflexion and postural sway in the balance test, as well as time to complete the TUG test, decreased significantly (p = 0.021) and (p = 0.002), respectively. No adverse effect was reported during the intervention period. We concluded that sand exercise training can be a safe and effective method to improve plantarflexion strength, ankle flexibility, and balance, which is reflected in better gait function in patients with diabetic peripheral neuropathy (DPN).
Collapse
Affiliation(s)
- Judit Prókai
- Doctoral School of Health Sciences, Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary
- Institute of Sport Sciences and Physical Education, Faculty of Sciences, University of Pécs, 7624 Pécs, Hungary
| | - Zsolt Murlasits
- Institute of Sport Sciences and Physical Education, Faculty of Sciences, University of Pécs, 7624 Pécs, Hungary
| | - Miklós Bánhidi
- Faculty of Health and Sport Sciences, University of Győr, 9026 Győr, Hungary
| | - László Csóka
- Department of Marketing and Tourism, Faculty of Business and Economics, University of Pécs, 7622 Pécs, Hungary
| | - Viktória Gréci
- Department of Neurology, Medical School, University of Pécs, 7624 Pécs, Hungary
- Gyógypont Rehabilitation, 7623 Pécs, Hungary
| | - Tamás Atlasz
- Institute of Sport Sciences and Physical Education, Faculty of Sciences, University of Pécs, 7624 Pécs, Hungary
| | - Márk Váczi
- Institute of Sport Sciences and Physical Education, Faculty of Sciences, University of Pécs, 7624 Pécs, Hungary
| |
Collapse
|
9
|
Beigi S, Shabkhiz F, Kordi M, Haghi-Ashtiani B, Hashemi-Madani N, Zmijewski P. The Effects of a 10-Week Aerobic and Unilateral Lower Extremity Resistance Training Program on Amplitude and Nerve Conduction Velocity of Sensory and Motor Nerves in Diabetic Patients with Neuropathy. J Hum Kinet 2023; 87:93-103. [PMID: 37229418 PMCID: PMC10203839 DOI: 10.5114/jhk/161610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Accepted: 02/07/2023] [Indexed: 05/27/2023] Open
Abstract
This study aimed to investigate the effects of 10-week aerobic and unilateral lower extremity resistance training on nerve conduction velocity and amplitude of sensory and motor nerves in diabetic patients with neuropathy. This clinical trial was conducted on twenty women and men (aged 30-60 years old) with diabetic neuropathy. Participants were randomly assigned to one of the two groups: an exercise group (EG; n = 10) and a control group (CG; n = 10). The EG performed a 10-week programme with one session of aerobic exercises (40% to 70% of HR reserve), supplemented with one session of specific lower extremity resistance exercises (60-90 min/day) on the same day for four days per week. The CG subjects performed their regular daily activities. The nerve conduction velocity, amplitude of sensory and motor nerves and glycosylated haemoglobin A1c were measured before and after the intervention. The repeated-measures ANOVA showed a significant increase in the conduction velocity of the sural sensory nerve as well as the peroneal motor nerve (p < 0.01, p < 0.01). The changes in the conduction velocity of the tibial nerve were similar when compared to the control group (p > 0.05). A significantly greater decrease in glycosylated haemoglobin was also observed in the EG group (p < 0.01). Performing 10 weeks of aerobic and specific unilateral lower extremity exercises can improve the function of sensory and motor nerves and improve symptoms in diabetic patients with neuropathy. Given the limited studies in this area, the exact mechanisms of this performance improvement need further examination.
Collapse
Affiliation(s)
- Sharif Beigi
- Department of Exercise Physiology, Sport Sciences and Health Faculty, University of Tehran, Tehran, Iran
| | - Fatemeh Shabkhiz
- Department of Exercise Physiology, Sport Sciences and Health Faculty, University of Tehran, Tehran, Iran
| | - Mohammadreza Kordi
- Department of Exercise Physiology, Sport Sciences and Health Faculty, University of Tehran, Tehran, Iran
| | - Bahram Haghi-Ashtiani
- Department of Neurology, Firoozgar Hospital, Iran University of Medical Science, Tehran, Iran
| | - Nahid Hashemi-Madani
- Endocrinology and Metabolism Research Center, Institute of Endocrinology and Metabolism, Iran University of Medical Science, Iran
| | - Piotr Zmijewski
- Jozef Pilsudski University of Physical Education in Warsaw, Warsaw, Poland
| |
Collapse
|
10
|
Beauchesne N, Wagenaar-Tison A, Brousseau-Foley M, Moisan G, Cantin V, Blanchette V. Using a contralateral shoe lift to reduce gait deterioration during an offloading fast-walk setting in diabetic peripheral neuropathy: A comparative feasibility study. Diabetes Res Clin Pract 2023; 199:110647. [PMID: 37003479 DOI: 10.1016/j.diabres.2023.110647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 03/10/2023] [Accepted: 03/24/2023] [Indexed: 04/01/2023]
Abstract
AIMS Diabetic peripheral neuropathy (DPN) is a predictor of foot ulcers and leads to sedentary behaviour. This comparative study evaluated gait and feasibility of a 20-minute fast walk, at 40-60% of cardiopulmonary capacity, in individuals with DPN wearing an offloading boot and a contralateral shoe balancer. METHODS Gait parameters were measured with inertial sensors on 32 individuals (group with DPN [n = 16], group with diabetes but without DPN [n = 9], and a group without diabetes/DPN [n = 7]). Feasibility was assessed by feedback on perceived effort and adverse events. Gait outcomes were compared between groups with or without a shoe balancer using one-way ANOVAs. RESULTS The three groups were equivalent in terms of activity level and age and gender except for the body mass index. Both groups with diabetes exhibited minimal decreased gait speed (p > 0.005) and the DPN group exhibited increased double-support percentage (+4.6%, p = 0.01) while walking with an offloading boot and contralateral shoe balancer. The use of a contralateral shoe balancer reduced gait asymmetry. Lower physical activity level was associated with further gait deterioration in all groups. Few adverse events were reported, and 91% of participants reported that the proposed activity would be feasible daily. CONCLUSIONS The offloading boot deteriorated gait function, but a contralateral shoe balancer minimized its impact, especially in the context of physical activity in people with diabetes and DPN.
Collapse
Affiliation(s)
- Nikolas Beauchesne
- Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières G9A 5H7, Canada
| | | | - Magali Brousseau-Foley
- Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières G9A 5H7, Canada; Centre intégré universitaire de santé et de services sociaux de la Mauricie et du Centre-du-Québec (CIUSSS-MCQ) affiliated to Université de Montréal, Faculty of Medicine, Trois-Rivières Family Medicine University Clinic, 731, rue Ste-Julie, 2nd Floor, Trois- Rivières G9A 1X9, Canada
| | - Gabriel Moisan
- Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières G9A 5H7, Canada
| | - Vincent Cantin
- Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières G9A 5H7, Canada
| | - Virginie Blanchette
- Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, 3351, boul. des Forges, C.P. 500, Trois-Rivières G9A 5H7, Canada; Centre de recherche du Centre intégré de santé et services sociaux de Chaudière-Appalaches (CISSS-CA), 143 rue Wolfe, Lévis G6V 3Z1, Canada; VITAM - Sustainable Health Research Centre, 2480, Rue de la Carnardière, Québec G1J 2G1, Canada.
| |
Collapse
|
11
|
Goldberg EM, Polachek WS, Hynes K. Ankle Fractures in Diabetic Patients: A Critical Analysis. JBJS Rev 2023; 11:01874474-202303000-00003. [PMID: 36927706 DOI: 10.2106/jbjs.rvw.22.00147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
» Patients with diabetes are at higher risk for complications after surgical fixation of unstable fractures due to impaired neurovascular functioning and wound-healing capabilities. » Patients with uncontrolled diabetes have higher rates of complications when compared with patients with controlled diabetes. » Despite higher rates of complications, operative fixation of unstable ankle fractures in diabetic patients reliably leads to a functional lower extremity with an overall lower rate of complications than nonoperative management. » Operatively and nonoperatively managed ankle fractures in patients with diabetes should remain non-weight-bearing for an extended period of time. » Discussion of risk of poor outcomes including deep infection, loss of reduction, return to the operating room, and risk of arthrodesis or amputation should be explicitly discussed with patients and families when managing unstable ankle fractures in diabetic patients.
Collapse
Affiliation(s)
- Ellen M Goldberg
- University of Chicago Pritzker School of Medicine, Chicago, Illinois
| | - William S Polachek
- Department of Orthopaedic Surgery, University of Chicago, Chicago, Illinois
| | - Kelly Hynes
- Department of Orthopaedic Surgery, University of Chicago, Chicago, Illinois
| |
Collapse
|
12
|
Mandel N, Agarwal N. Role of SUMOylation in Neurodegenerative Diseases. Cells 2022; 11:3395. [PMID: 36359791 PMCID: PMC9654019 DOI: 10.3390/cells11213395] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 10/23/2022] [Accepted: 10/24/2022] [Indexed: 09/26/2023] Open
Abstract
Neurodegenerative diseases (NDDs) are irreversible, progressive diseases with no effective treatment. The hallmark of NDDs is the aggregation of misfolded, modified proteins, which impair neuronal vulnerability and cause brain damage. The loss of synaptic connection and the progressive loss of neurons result in cognitive defects. Several dysregulated proteins and overlapping molecular mechanisms contribute to the pathophysiology of NDDs. Post-translational modifications (PTMs) are essential regulators of protein function, trafficking, and maintaining neuronal hemostasis. The conjugation of a small ubiquitin-like modifier (SUMO) is a reversible, dynamic PTM required for synaptic and cognitive function. The onset and progression of neurodegenerative diseases are associated with aberrant SUMOylation. In this review, we have summarized the role of SUMOylation in regulating critical proteins involved in the onset and progression of several NDDs.
Collapse
Affiliation(s)
| | - Nitin Agarwal
- Institute of Pharmacology, Medical Faculty Heidelberg, Heidelberg University, 69120 Heidelberg, Germany
| |
Collapse
|
13
|
Liew H, Bates M, Vas P, Rashid H, Kavarthapu V, Edmonds M, Manu C. Resource use within a multidisciplinary foot team clinic. J Wound Care 2022; 31:154-161. [PMID: 35148630 DOI: 10.12968/jowc.2022.31.2.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE The establishment of multidisciplinary foot team clinics reduces the risk of amputation, but little is known about its resource requirement. This study evaluates the service's resource use for first visit attendees to an established multidisciplinary foot team clinic. METHOD A retrospective evaluation was performed for new referrals to the clinic over six months, including demographics, resource use and clinical outcome. Data were extracted electronically with retrospective review of electronic clinical notes. RESULTS A total of 240 first visit attendees were analysed. Mean age was 64±15years, 63% were male, 72% had type 2 diabetes, 16% had type 1 diabetes, 15% had a previous amputation, and 40% had a previous ulceration. Common presentations were ulcers (62%), osteomyelitis (11%), Charcot foot (19%), foot ischaemia (17%), post-surgical wounds (13%), and osteomyelitis (11%). At first attendance, 79% of patients required specialist services including diabetologist (45%), joint vascular review (23%), joint orthopaedics services (8%), dermatologist (2%), and orthotics services (1%). A total of 4% of patients had complex debridement, 0.4% total nail excision, 0.8% pus drainage, 3% cast-related procedures, and 1% vacuum-assisted dressing. Of the patients, 4% were admitted to hospital, 38% had vascular duplex investigations, 7% had a deep vein thrombosis scan, 16% had magnetic resonance imagine (MRI), and 5% had a bone scan. CONCLUSION A functional multidisciplinary foot team clinic requires significant resources-both clinical and administrative-for prompt investigations and revascularisation to sustain low amputation rates. Regular appraisal of resource use helps with clinic and pathway planning.
Collapse
Affiliation(s)
- Huiling Liew
- Diabetic Foot Clinic, King's College Hospital, UK.,Department of Diabetes and Endocrinology, Tan Tock Seng Hospital, Singapore
| | | | | | | | | | | | - Chris Manu
- Diabetic Foot Clinic, King's College Hospital, UK
| |
Collapse
|
14
|
Alshammari NA, Alodhayani AA, Joy SS, Isnani A, Mujammami M, Alfadda AA, Siddiqui K. Evaluation of Risk Factors for Diabetic Peripheral Neuropathy Among Saudi Type 2 Diabetic Patients with Longer Duration of Diabetes. Diabetes Metab Syndr Obes 2022; 15:3007-3014. [PMID: 36200063 PMCID: PMC9527617 DOI: 10.2147/dmso.s364933] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 09/14/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Neuropathy is the most common microvascular complications among diabetic patients. Diabetic peripheral neuropathy (DPN) is the predominant variety which may associate with increased in mortality and morbidity among type 2 diabetes mellitus (T2DM). OBJECTIVE To assess the prevalence of diabetic peripheral neuropathy and its correlation with risk factors among T2DM. METHODS This was a cross-sectional retrospective study, data was collected from a previous cohort study conducted at the University Diabetes Center, King Saud University Medical City (KSUMC), King Saud University, Riyadh, Saudi Arabia. The data of T2DM patients were collected from case report form, included demographic data, history of chronic diabetes neuropathy, and laboratory reports. Statistical analysis includes Student`s t test, chi square test, and Pearson correlation and logistic regression were performed. RESULTS A total of 430 patients with T2DM data was collected and analyzed, and of them 54% were females, with the mean age of 55.88 years. The prevalence of diabetic neuropathy among study participants were 40.2%, and 73.3% of them having the subtype polyneuropathy. The mean BMI; p = 0.006, FBS; p < 0.001, HbA1c; p < 0.001, cholesterol p = 0.001, LDL; p < 0.001, and triglyceride; p < 0.001 levels were a significantly higher among participants with diabetic neuropathy than without neuropathy. The male gender (Risk Ratio: 1.294, 95% CI:1.090, 1.536) p = 0.003, fasting blood glucose (Risk Ratio: 1.157, 95% CI:1.051, 1.273) p = 0.003 Cholesterol (Risk Ratio: 1.588, 95% CI:1.174, 2.147) p = 0.003, triglyceride (Risk Ratio: 1.290, 95% CI:1.086, 1.538), p = 0.004, and LDL (Risk Ratio: 1.299, 95% CI:1.073, 1.574), p = 0.007) were found to be significant risk factors for DPN. CONCLUSION DPN is highly prevalent among T2DM patients in Saudi Arabia. Poor glycemic control and hyperlipidemia were associated with significantly higher risk for DPN patients among T2DM.
Collapse
Affiliation(s)
- Nawaf A Alshammari
- University Diabetes Center, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
- King Salman Specialist Hospital, Diabetes and Endocrine Center, Hail Health Cluster, Hail, Hail Region, Saudi Arabia
| | - Abdulaziz A Alodhayani
- Department of Family and Community Medicine College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Salini S Joy
- Strategic Center for Diabetes Research, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Arthur Isnani
- Obesity Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Muhammad Mujammami
- University Diabetes Center, King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
- Strategic Center for Diabetes Research, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Medicine, College of Medicine, and King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Assim A Alfadda
- Strategic Center for Diabetes Research, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Obesity Research Center, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Department of Medicine, College of Medicine, and King Saud University Medical City, King Saud University, Riyadh, Saudi Arabia
| | - Khalid Siddiqui
- Strategic Center for Diabetes Research, College of Medicine, King Saud University, Riyadh, Saudi Arabia
- Correspondence: Khalid Siddiqui, Strategic Center for Diabetes Research, College of Medicine, King Saud University, P.O. Box 245, Riyadh, 11411, Saudi Arabia, Email
| |
Collapse
|
15
|
Haridass SA, Bodansky J, Santhakumar A. Adverse outcomes in people with swimming pool associated diabetic foot infection: a case series. PRACTICAL DIABETES 2021. [DOI: 10.1002/pdi.2369] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sabari Anand Haridass
- Huddersfield Royal Infirmary, Huddersfield, UK 2St James's University Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | | |
Collapse
|
16
|
Korkmaz BY, Akturk M, Ucar M, Altınova AE, Can MA, Arslan E, Tokgoz N, Toruner F. Irregularity in Plantar Fascia, Muscle Edema and Tendon Thickness in Patients with High-Risk for Diabetic Foot. Exp Clin Endocrinol Diabetes 2021; 130:525-531. [PMID: 34781374 DOI: 10.1055/a-1642-2056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
AIM To investigate the alterations in the plantar fascia (PF), intrinsic muscles, and tendons in the feet of patients at high risk for developing diabetic foot. METHODS The healthy feet of 22 patients with type 2 diabetes, who had developed diabetic foot ulcers on a single foot without any pathology on the contralateral extremity, and those of 22 healthy volunteers were evaluated by magnetic resonance imaging. The volume of the Achilles tendon (AT), the surface area of the PF, the thickness of AT, flexor hallucis longus, flexor digitorum longus, tibialis posterior, and peroneus longus tendons, irregularity in the PF, and edema of intrinsic foot muscles were examined. RESULTS Nineteen patients (86%) had irregularity in the PF, whereas none of the healthy controls had any (p<0.001). Intrinsic muscle edema was more common in the group with diabetes (p=0.006). The volume of AT and the surface area of PF were decreased in patients with peripheral arterial disease (PAD) (p<0.05). Patients with diabetes mellitus but without PAD had a larger surface area of PF than that of controls (p<0.05). There were no differences in the volume of AT, the surface area of the PF, and other tendon thickness between the groups. CONCLUSION Irregularity in the PF and muscle edema may indicate a high risk for the diabetic foot. The presence of PAD may lead to regression in the structure of AT and PF.
Collapse
Affiliation(s)
- Busra Yurumez Korkmaz
- Department of Internal Medicine, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Mujde Akturk
- Department of Endocrinology and Metabolism, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Murat Ucar
- Department of Radiology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Alev Eroglu Altınova
- Department of Endocrinology and Metabolism, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Mehmet Ali Can
- Department of Radiology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Emre Arslan
- Department of Endocrinology and Metabolism, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Nil Tokgoz
- Department of Radiology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Fusun Toruner
- Department of Endocrinology and Metabolism, Gazi University Faculty of Medicine, Ankara, Turkey
| |
Collapse
|
17
|
Cutaneous innervation in impaired diabetic wound healing. Transl Res 2021; 236:87-108. [PMID: 34029747 PMCID: PMC8380642 DOI: 10.1016/j.trsl.2021.05.003] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 05/09/2021] [Accepted: 05/11/2021] [Indexed: 12/11/2022]
Abstract
Type 2 diabetes is associated with several potential comorbidities, among them impaired wound healing, chronic ulcerations, and the requirement for lower extremity amputation. Disease-associated abnormal cellular responses, infection, immunological and microvascular dysfunction, and peripheral neuropathy are implicated in the pathogenesis of the wound healing impairment and the diabetic foot ulcer. The skin houses a dense network of sensory nerve afferents and nerve-derived modulators, which communicate with epidermal keratinocytes and dermal fibroblasts bidirectionally to effect normal wound healing after trauma. However, the mechanisms through which cutaneous innervation modulates wound healing are poorly understood, especially in humans. Better understanding of these mechanisms may provide the basis for targeted treatments for chronic diabetic wounds. This review provides an overview of wound healing pathophysiology with a focus on neural involvement in normal and diabetic wound healing, as well as future therapeutic perspectives to address the unmet needs of diabetic patients with chronic wounds.
Collapse
|
18
|
Uemura T, Watanabe H, Yanai T, Kawano H, Yoshida A, Okutsu I. A Minimally Invasive Full Endoscopic Approach to Tibial Nerve Neurolysis in Diabetic Foot Neuropathy: An Alternative to Open Procedures. Plast Reconstr Surg 2021; 148:592-596. [PMID: 34432688 DOI: 10.1097/prs.0000000000008299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Dellon et al. have reported that chronic nerve compression of the tibial nerve inside the tarsal tunnel, caused by diabetes mellitus, can be relieved following open decompression surgery. However, the large skin incision resulting from Dellon's procedure may cause wound healing problems. The authors report the possibility of a minimally invasive full endoscopic procedure. METHODS Operations were performed under local anesthesia without a pneumatic tourniquet. An anesthetic agent was applied at the proximal part of the flexor retinaculum of the foot, and a hypodermic needle was advanced into the tarsal tunnel. Tarsal tunnel pressure and blood circulation of the tibial nerve using indocyanine green assessment were measured preoperatively. One 1-cm portal skin incision was made at the anesthetized area and the Universal Subcutaneous Endoscope system was inserted into the tarsal tunnel. The flexor retinaculum, tibial nerve, blood vessels, and abductor hallucis muscle fascia were identified under endoscopic observation. After decompression of the tarsal tunnel, the authors measured tarsal tunnel pressure and blood circulation of the tibial nerve for analysis of the effectiveness of the endoscopic decompression during the procedure. RESULTS Fourteen operations were compiled and analyzed. Postoperative clinical status was improved based on the preoperative modified Toronto Clinical Neuropathy Score. The mean tarsal tunnel pressure dropped to 4.5 mmHg during surgery from the initial preoperative 49.4 mmHg in resting position. Endoscopic indocyanine green assessment showed more than 30 percent improvement of the vascularity surrounding the tibial nerve. CONCLUSION The authors' minimally invasive full endoscopic procedure is a viable alternative approach for tarsal tunnel syndrome patients with diabetic foot neuropathy. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
Collapse
Affiliation(s)
- Tetsuji Uemura
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| | - Hidetaka Watanabe
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| | - Tetsu Yanai
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| | - Hiroshige Kawano
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| | - Aya Yoshida
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| | - Ichiro Okutsu
- From the Department of Plastic and Reconstructive Surgery, Saga University Hospital; Department of Orthopaedic Surgery, Toride-Kitasouma Medical Association Hospital; and Okutsu Minimally Invasive Orthopaedic Clinic
| |
Collapse
|
19
|
Comparison of Plantar Pressures Between Upright and Recumbent Stationary Bicycles. J Nurse Pract 2021. [DOI: 10.1016/j.nurpra.2021.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
20
|
Jung J, Kim MG, Kang YJ, Min K, Han KA, Choi H. Vibration Perception Threshold and Related Factors for Balance Assessment in Patients with Type 2 Diabetes Mellitus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18116046. [PMID: 34199765 PMCID: PMC8200021 DOI: 10.3390/ijerph18116046] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 12/16/2022]
Abstract
Diabetic peripheral neuropathy (DPN) is a common complication of type 2 diabetes mellitus (DM). DPN causes a decrease in proprioception, which could reduce balance ability. We investigated the association of impaired vibration sense, based on vibration perception threshold (VPT), with assessments of balance and other factors affecting balance impairment and fear of falling in patients with type 2 DM. Sixty-three patients with DM aged >50 years were categorized as having normal vibration sense (NVS; n = 34) or impaired vibration sense (IVS; n = 29) according to a VPT value of 8.9 μm. The following parameters were evaluated for all patients: postural steadiness through the fall index using posturography, functional balance through the Berg Balance Scale (BBS), the Timed Up and Go test (TUG), and fear of falling through the Falls Efficacy Scale-International (FES-I). The IVS group showed a significantly greater balance impairment in fall index, BBS, and TUG, as well as greater fear of falling on the FES-I than the NVS group. The linear regression analysis showed that the fall index was associated only with the VPT, whereas BBS, TUG, and FES-I were associated with the VPT, age, and/or lower extremity muscle strength. VPT, age, and/or muscle strength were identified as predictors of balance and fear of falling in patients with type 2 DM. Therefore, along with age and lower extremity strength, the VPT can be useful for balance assessment in patients with type 2 DM.
Collapse
Affiliation(s)
- Jisang Jung
- Department of Rehabilitation Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (J.J.); (M.-G.K.); (Y.-J.K.)
| | - Min-Gyu Kim
- Department of Rehabilitation Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (J.J.); (M.-G.K.); (Y.-J.K.)
| | - Youn-Joo Kang
- Department of Rehabilitation Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (J.J.); (M.-G.K.); (Y.-J.K.)
| | - Kyungwan Min
- Diabetes Center, Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (K.M.); (K.-A.H.)
| | - Kyung-Ah Han
- Diabetes Center, Department of Internal Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (K.M.); (K.-A.H.)
| | - Hyoseon Choi
- Department of Rehabilitation Medicine, Nowon Eulji Medical Center, Eulji University School of Medicine, 68 Hangeulbiseok-ro, Nowon-gu, Seoul 01830, Korea; (J.J.); (M.-G.K.); (Y.-J.K.)
- Correspondence: ; Tel.: +82-2-970-8315
| |
Collapse
|
21
|
Akinci G, Savelieff MG, Gallagher G, Callaghan BC, Feldman EL. Diabetic neuropathy in children and youth: New and emerging risk factors. Pediatr Diabetes 2021; 22:132-147. [PMID: 33205601 DOI: 10.1111/pedi.13153] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 11/02/2020] [Accepted: 11/12/2020] [Indexed: 12/23/2022] Open
Abstract
Pediatric neuropathy attributed to metabolic dysfunction is a well-known complication in children and youth with type 1 diabetes. Moreover, the rise of obesity and in particular of type 2 diabetes may cause an uptick in pediatric neuropathy incidence. However, despite the anticipated increase in neuropathy incidence, pathogenic insights and strategies to prevent or manage neuropathy in the setting of diabetes and obesity in children and youth remain unknown. Data from adult studies and available youth cohort studies are providing an initial understanding of potential diagnostic, management, and preventative measures in early life. This review discusses the current state of knowledge emanating from these efforts, with particular emphasis on the prevalence, clinical presentation, diagnostic approaches and considerations, and risk factors of neuropathy in type 1 and type 2 diabetes in children and youth. Also highlighted are current management strategies and recommendations for neuropathy in children and youth with diabetes. This knowledge, along with continued and sustained emphasis on identifying and eliminating modifiable risk factors, completing randomized controlled trials to assess effectiveness of strategies like weight loss and exercise, and enhancing awareness to support early detection and prevention, are pertinent to addressing the rising incidence of neuropathy associated with diabetes and obesity in children and youth.
Collapse
Affiliation(s)
- Gulcin Akinci
- Department of Neurology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| | - Masha G Savelieff
- Department of Neurology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| | - Gary Gallagher
- Department of Neurology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| | - Brian C Callaghan
- Department of Neurology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| | - Eva L Feldman
- Department of Neurology, University of Michigan Medicine, Ann Arbor, Michigan, USA
| |
Collapse
|
22
|
Casadei G, Filippini M, Brognara L. Glycated Hemoglobin (HbA1c) as a Biomarker for Diabetic Foot Peripheral Neuropathy. Diseases 2021; 9:16. [PMID: 33671807 PMCID: PMC8006047 DOI: 10.3390/diseases9010016] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/18/2021] [Accepted: 02/19/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Diabetic peripheral neuropathy (DPN) is known to predict foot ulceration, lower-extremity amputation and mortality. Patients with diabetes mellitus have a predisposition toward developing chronic inflammatory demyelinating polyneuropathy, and this may also facilitate the formation of diabetic foot and cutaneous impairment, which are considered one of the most serious impairments of diabetes mellitus, with a prevalence of 4-10% in this population. Biomarkers research provides opportunities for the early diagnosis of these complications for specific treatments useful to prevent amputation and, therefore, physical inability and mental disturbance. The recent literature has suggested that glycemic levels may be a novel factor in the pathogenesis of diabetic foot complications and is an important mediator of axonal dysfunction. The aim of this systematic literary review is to determine whether hemoglobin A1c (HbA1c) is a positive predictor for diabetic foot peripheral neuropathy and its complications, such as foot cutaneous impairments. There is a lack of consensus regarding the effect of glycemic variability on diabetic foot peripheral neuropathy, unlike other complications such as retinopathy, nephropathy or micro/macrovascular pathology Methods: Relevant articles were searched in the Medline database using PubMed and Scopus and relevant keywords. The primary search terms used were "glycated hemoglobin" OR "HbA1c" AND "diabetic neuropathies" AND "Foot". RESULTS A number of articles (336) were initially identified while searching the scientific literature regarding this topic, and 32 articles were selected and included in this review. CONCLUSIONS This review highlights the role of HbA1c in diabetic foot peripheral neuropathy. Biomarkers play an important role in the decision-making process, and HbA1c levels are extensively used for diabetic foot clinical outcomes and settings, but biomarker research in diabetic foot peripheral neuropathy is in its infancy and will require careful attention to a number of factors and associations, since the consequences of DPN also include neurological alterations. HbA1c is an accurate and easy-to-administer test and can be an effective biomarker in establishing the diagnosis of diabetes, but future research should focus on standardizing the HbA1c level and selecting which DPN value and its correlated complications, such as foot cutaneous impairments, are the most informative.
Collapse
Affiliation(s)
- Giulia Casadei
- Medical Clinic of Doctor Accorsi, Via della Ghisiliera 5, 40123 Bologna, Italy; (G.C.); (M.F.)
| | - Marta Filippini
- Medical Clinic of Doctor Accorsi, Via della Ghisiliera 5, 40123 Bologna, Italy; (G.C.); (M.F.)
| | - Lorenzo Brognara
- Department of Biomedical and Neuromotor Science, University of Bologna, Via Ugo Foscolo 7, 40123 Bologna, Italy
| |
Collapse
|
23
|
The current burden of diabetic foot disease. J Clin Orthop Trauma 2021; 17:88-93. [PMID: 33680841 PMCID: PMC7919962 DOI: 10.1016/j.jcot.2021.01.017] [Citation(s) in RCA: 111] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 12/20/2022] Open
Abstract
Neuropathy and ischaemia are two great pathologies of the diabetic foot which lead to the characteristic features of foot ulceration (neuropathic and ischaemic) and Charcot neuroarthropathy. These can be complicated by infection and eventually may result in amputation (minor or major) and increased mortality. All of these features contribute to considerable clinical and economic burden. Peripheral nerves in the lower limbs are susceptible to different types of damage in patients with diabetes leading to distinctive syndromes. These include symmetrical sensory neuropathy associated with autonomic neuropathy, which advances gradually, and acutely painful neuropathies and mononeuropathies which have a rather acute presentation but usually recover. Ischaemia in the form of peripheral arterial disease is an important contributor to the burden of the diabetic foot. The incidence of atherosclerotic disease is raised in patients with diabetes and its natural history is accelerated. Diabetes causes severe and diffuse disease below-the knee. The lifetime risk of developing a diabetic foot ulcer is between 19% and 34%. Recurrence is common after initial healing; approximately 40% of patients have a recurrence within 1 year after ulcer healing, almost 60% within 3 years, and 65% within 5 years. Charcot neuroarthropathy is characterised by bone and joint destruction on the background of a neuropathy. Its prevalence in diabetes varies from 0.1% to 8%. Infection develops in 50%-60% of ulcers and is the principal pathology that damages diabetic feet. Approximately 20% of moderate or severe diabetic foot infections result in lower extremity amputations. The incidence of osteomyelitis is about 20% of diabetic foot ulcers. Every 20 s a lower limb is amputated due to complications of diabetes. Of all the lower extremity amputations in persons with diabetes, 85% are preceded by a foot ulcer. The mortality at 5 years for an individual with a diabetic foot ulcer is 2.5 times as high as the risk for an individual with diabetes who does not have a foot ulcer. The economic burden exacted on health care systems is considerable and includes direct and indirect costs, with loss of personal earnings and burden to carers. The diabetic foot is a significant contributor to the global burden of disability and reduces the quality of life. It remains a considerable public health problem.
Collapse
|
24
|
Hicks CW, Wang D, Matsushita K, Windham BG, Selvin E. Peripheral Neuropathy and All-Cause and Cardiovascular Mortality in U.S. Adults : A Prospective Cohort Study. Ann Intern Med 2021; 174:167-174. [PMID: 33284680 PMCID: PMC7932559 DOI: 10.7326/m20-1340] [Citation(s) in RCA: 92] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Growing evidence indicates that peripheral neuropathy (PN) is common even in the absence of diabetes. However, the clinical sequelae of PN have not been quantified in the general population. OBJECTIVE To assess the associations of PN with all-cause and cardiovascular mortality in the general adult population of the United States. DESIGN Prospective cohort study. SETTING NHANES (National Health and Nutrition Examination Survey), 1999 to 2004. PARTICIPANTS 7116 adults aged 40 years or older who had standardized monofilament testing for PN. MEASUREMENTS Cox regression to evaluate the associations of PN with all-cause and cardiovascular mortality after adjustment for demographic and cardiovascular risk factors, overall and stratified by diabetes status. RESULTS The overall prevalence of PN (±SE) was 13.5% ± 0.5% (27.0% ± 1.4% in adults with diabetes and 11.6% ± 0.5% in adults without diabetes). During a median follow-up of 13 years, 2128 participants died, including 488 of cardiovascular causes. Incidence rates (per 1000 person-years) of all-cause mortality were 57.6 (95% CI, 48.4 to 68.7) in adults with diabetes and PN, 34.3 (CI, 30.3 to 38.8) in adults with PN but no diabetes, 27.1 (CI, 23.4 to 31.5) in adults with diabetes but no PN, and 13.0 (CI, 12.1 to 14.0) in adults with no diabetes and no PN. In adjusted models, PN was significantly associated with all-cause mortality (hazard ratio [HR], 1.49 [CI, 1.15 to 1.94]) and cardiovascular mortality (HR, 1.66 [CI, 1.07 to 2.57]) in participants with diabetes. In those without diabetes, PN was significantly associated with all-cause mortality (HR, 1.31 [CI, 1.15 to 1.50]), but the association between PN and cardiovascular mortality was not statistically significant after adjustment (HR, 1.27 [CI, 0.98 to 1.66]). LIMITATION Prevalent cardiovascular disease was self-reported, and PN was defined by monofilament testing only. CONCLUSION Peripheral neuropathy was common and was independently associated with mortality in the U.S. population, even in the absence of diabetes. These findings suggest that decreased sensation in the foot may be an underrecognized risk factor for death in the general population. PRIMARY FUNDING SOURCE National Institute of Diabetes and Digestive and Kidney Diseases and National Heart, Lung, and Blood Institute of the National Institutes of Health.
Collapse
Affiliation(s)
- Caitlin W Hicks
- Johns Hopkins University School of Medicine, Baltimore, Maryland (C.W.H.)
| | - Dan Wang
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (D.W., K.M., E.S.)
| | - Kunihiro Matsushita
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (D.W., K.M., E.S.)
| | - B Gwen Windham
- University of Mississippi Medical Center, Jackson, Mississippi (B.G.W.)
| | - Elizabeth Selvin
- Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland (D.W., K.M., E.S.)
| |
Collapse
|
25
|
Cornwall MW, Warren M, Witty W. Association of Risk Factors with Receiving a Foot Check in People With Diabetes: NHANES 2013-2016. Prim Care Diabetes 2021; 15:126-131. [PMID: 32723663 DOI: 10.1016/j.pcd.2020.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 06/17/2020] [Accepted: 07/16/2020] [Indexed: 10/23/2022]
Abstract
AIMS The American Diabetes Association (ADA) recommends annual foot examinations for those with diabetes. The factors related to who receives an annual examination is not completely understood. This study aims to identify factors that influence whether individuals with diabtes had their feet checked for sores or irritations. METHODS Data from the National Health and Nutrition Examination Survey (NHANES), were analyzed to determine the factors that influence whether an annual foot check was performed. RESULTS Participants with abnormal A1C (> 6.5%) had higher odds of having their feet checked compared to those with a normal A1C (adjusted odds ratio [AOR] = 2.61; 95% confidence interval (CI): 1.28-5.30). The presence of retinopathy (AOR = 2.76; 95% CI:1.13-6.73) or kidney disease (AOR = 2.37; 95% CI:1.11-5.03) also increased the odds of a foot check. Finally, the number of risk factors for diabetic complications was significantly associated with having a foot check when modeled as a continuous variable (AOR = 1.36; 95% CI: 1.14-1.63). CONCLUSIONS Whether an individual received an annual foot check for sores or irritations was influenced by the number of risk factors they had, especially an elevated A1C value, and the presence of retinopathy or kidney disease.
Collapse
Affiliation(s)
- Mark W Cornwall
- Northern Arizona University, Department of Physical Therapy and Athletic Training, Flagstaff, AZ, United States.
| | - Meghan Warren
- Northern Arizona University, Department of Physical Therapy and Athletic Training, Flagstaff, AZ, United States
| | - Wyatt Witty
- Northern Arizona University, Department of Physical Therapy and Athletic Training, Flagstaff, AZ, United States
| |
Collapse
|
26
|
Wang X, Huan Y, Li C, Cao H, Sun S, Lei L, Liu Q, Liu S, Ji W, Liu H, Huang K, Zhou J, Shen Z. Diphenyl diselenide alleviates diabetic peripheral neuropathy in rats with streptozotocin-induced diabetes by modulating oxidative stress. Biochem Pharmacol 2020; 182:114221. [DOI: 10.1016/j.bcp.2020.114221] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 09/13/2020] [Accepted: 09/14/2020] [Indexed: 12/15/2022]
|
27
|
Price N. Routine Fluorescence Imaging to Detect Wound Bacteria Reduces Antibiotic Use and Antimicrobial Dressing Expenditure While Improving Healing Rates: Retrospective Analysis of 229 Foot Ulcers. Diagnostics (Basel) 2020; 10:E927. [PMID: 33182630 PMCID: PMC7696457 DOI: 10.3390/diagnostics10110927] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 11/07/2020] [Indexed: 01/22/2023] Open
Abstract
Foot ulcers and their bacterial burden produce a significant strain on the National Healthcare System (NHS). Subjectivity of wound infection assessment makes appropriate dressing selection challenging. To aid point-of-care detection of bacterial burden, a fluorescence imaging device (MolecuLight i:X) was introduced to the Whipps Cross Hospital Podiatry clinic. This retrospective pre/post-analysis evaluated how implementation of fluorescence imaging impacted (1) antimicrobial dressings and antibiotics use and (2) wound healing rates. Over a 2-year period 229 lower extremity wounds were treated. Wound-related outcomes and antimicrobial dressing costs were quantified over 1-year before (2018/2019) and after (2019/2020) incorporating fluorescence imaging into routine practice. The period of fluorescence imaging saw a 27% increase in the number of wounds seen, yet annual antimicrobial dressing expenditure decreased by 33%. Implementation of fluorescence imaging was also associated with a 49% decrease in prescription of antimicrobial dressings, a 33% decrease in antibiotic prescriptions, and a 23% increase in wound healing rates within 12-weeks (48% vs. 39%), likely due to earlier bacterial detection and improved wound hygiene. This increased healing rate is projected to decrease annual wound costs by 10% (£762 per patient). Routine bacterial imaging appears to diminish clinical and economic burden to patients and the NHS.
Collapse
Affiliation(s)
- Nadine Price
- Podiatry-Gillian Hanson Diabetes Centre, Whipps Cross Hospital, Waltham Forest ICD, North East London NHS Foundation Trust, London E11 1NR, UK
| |
Collapse
|
28
|
Norman G, Westby MJ, Vedhara K, Game F, Cullum NA. Effectiveness of psychosocial interventions for the prevention and treatment of foot ulcers in people with diabetes: a systematic review. Diabet Med 2020; 37:1256-1265. [PMID: 32426913 DOI: 10.1111/dme.14326] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/14/2020] [Indexed: 12/18/2022]
Abstract
AIM To identify and synthesize the evidence for the effectiveness of psychosocial interventions to promote the healing, and/or reduce the occurrence of, foot ulceration in people with diabetes. METHODS In March 2019 we searched CENTRAL, Medline, Embase and PsycInfo for randomized controlled trials of interventions with psychosocial components for people with diabetes. The primary outcomes of this review were foot ulceration and healing. We assessed studies using the Cochrane risk-of-bias tool, the TIDieR checklist and GRADE. We conducted narrative synthesis and random-effects meta-analysis. RESULTS We included 31 randomized controlled trials (4511 participants), of which most (24 randomized controlled trials, 4093 participants) were prevention studies. Most interventions were educational with a modest psychosocial component. Ulceration and healing were not reported in most studies; secondary outcomes varied. Evidence was of low or very low quality because of high risks of bias and imprecision, and few studies reported adherence or fidelity. In groups where participants had prior ulceration, educational interventions had no clear effect on new ulceration (low-quality evidence). Two treatment studies, assessing continuous pharmacist support and an intervention to promote understanding of well-being, reported healing but their evidence was also of very low quality. CONCLUSION Most psychosocial intervention randomized controlled trials assessing foot ulcer outcomes in people with diabetes were prevention studies, and most interventions were primarily educational. Ulcer healing and development were not well reported. There is a need for better understanding of psychological and behavioural influences on ulcer incidence, healing and recurrence in people with diabetes. Randomized controlled trials of theoretically informed interventions, which assess clinical outcomes, are urgently required. (PROSPERO registration: CRD42016052960).
Collapse
Affiliation(s)
- G Norman
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - M J Westby
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - K Vedhara
- Division of Primary Care, Faculty of Medicine and Health Sciences, University of Nottingham, Nottingham, UK
| | - F Game
- Department of Diabetes and Endocrinology, University Hospitals of Derby and Burton NHS Foundation Trust, Derby, UK
| | - N A Cullum
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
- Manchester Academic Health Science Centre, Research and Innovation Division, Manchester University Foundation NHS Trust, Manchester, UK
| |
Collapse
|
29
|
Validated 60-Second General Foot Screen: A Pilot Trial and Guide to Diagnoses and Treatment. Adv Skin Wound Care 2020; 32:490-501. [PMID: 31625965 DOI: 10.1097/01.asw.0000582624.75772.52] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
GENERAL PURPOSE To provide information on a 60-second General Foot Screen to assist in the prevention and/or identification and management of common foot problems. TARGET AUDIENCE This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES After participating in this educational activity, the participant should be better able to:1. Use the 60-second General Foot Screen to assist healthcare professionals in the recognition of common foot problems.2. Identify risk factors, causes, and treatment of selected foot problems. ABSTRACT Foot health is important to overall patient health. Early diagnosis and treatment of diabetes, neuropathy, fungal foot infections, foot deformity, and vascular disease/lower leg edema can improve patient quality of life. One way to achieve this is effective screening. To this end, researchers piloted a validated 10-item screening tool to assess foot health on 120 patients; 74.17% had at least one positive abnormality, demonstrating the critical importance of these early findings. Only 25.83% of individuals had completely low-risk feet. This easy-to-use tool can assist healthcare professionals in the recognition and treatment of common foot problems. The article also outlines the early signs of disease by screening item and provides a guide to treatment to enable effective prevention and quality care.
Collapse
|
30
|
Reverter JL, Viadé J. The diabetic foot in 2019 Looking at the past to consolidate the future. Med Clin (Barc) 2019; 153:464-466. [PMID: 31174862 DOI: 10.1016/j.medcli.2019.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2019] [Accepted: 04/09/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Jordi L Reverter
- Unidad de Pie Diabético, Servicio de Endocrinología y Nutrición, Hospital e Instituto de Investigación en Ciencias de la Salud Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España.
| | - Jordi Viadé
- Unidad de Pie Diabético, Servicio de Endocrinología y Nutrición, Hospital e Instituto de Investigación en Ciencias de la Salud Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España
| |
Collapse
|
31
|
Abstract
PURPOSE OF REVIEW Diabetic peripheral neuropathy eventually affects nearly 50% of adults with diabetes during their lifetime and is associated with substantial morbidity including pain, foot ulcers, and lower limb amputation. This review summarizes the epidemiology, risk factors, and management of diabetic peripheral neuropathy and related lower extremity complications. RECENT FINDINGS The prevalence of peripheral neuropathy is estimated to be between 6 and 51% among adults with diabetes depending on age, duration of diabetes, glucose control, and type 1 versus type 2 diabetes. The clinical manifestations are variable, ranging from asymptomatic to painful neuropathic symptoms. Because of the risk of foot ulcer (25%) and amputation associated with diabetic peripheral neuropathy, aggressive screening and treatment in the form of glycemic control, regular foot exams, and pain management are important. There is an emerging focus on lifestyle interventions including weight loss and physical activity as well. The American Diabetes Association has issued multiple recommendation statements pertaining to diabetic neuropathies and the care of the diabetic foot. Given that approximately 50% of adults with diabetes will be affected by peripheral neuropathy in their lifetime, more diligent screening and management are important to reduce the complications and health care burden associated with the disease.
Collapse
Affiliation(s)
- Caitlin W Hicks
- Division of Vascular Surgery and Endovascular Therapy, Johns Hopkins University School of Medicine, 600 N Wolfe Street, Halsted 668, Baltimore, MD, 21287, USA
| | - Elizabeth Selvin
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 2024 E. Monument St., Suite 2-600, Baltimore, MD, 21287, USA.
| |
Collapse
|
32
|
Ming A, Walter I, Alhajjar A, Leuckert M, Mertens PR. Study protocol for a randomized controlled trial to test for preventive effects of diabetic foot ulceration by telemedicine that includes sensor-equipped insoles combined with photo documentation. Trials 2019; 20:521. [PMID: 31439007 PMCID: PMC6704693 DOI: 10.1186/s13063-019-3623-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 07/30/2019] [Indexed: 12/30/2022] Open
Abstract
Background Early detection of diabetic foot ulcerations (DFUs) can avoid or delay any progression into more severe stages, which may require limb amputation or lead to infectious sequelae and death. However, frequent clinical screening would be too intrusive and costly, and self-examination may be hampered by concomitant diseases and social disabilities. In addition, it requires professional knowledge and experience using specialized devices. Researchers reported that skin temperature monitoring could reduce the risk of DFUs in high-risk patients. The main research objects in this field are effective and convenient means of temperature measurement, accurate and reasonable early warning mechanisms, and timely and appropriate interventions. This trial aims to investigate the effectiveness of daily home-based foot temperature measurements in the prevention of DFUs with the aid of intelligent sensor-equipped insoles combined with photo documentation. Methods/Design In this open-label, prospective, randomized, 24-month trial, 300 patients with diabetes mellitus (type 1 or 2) and severe diabetic peripheral neuropathy (vibration sensation ≤ 4/8), aged 18–85 years, will be recruited and assigned to control and intervention groups in a ratio of 1:1. Main inclusion criteria to be eligible for study participation encompass in particular risk group 2 or 3 for the development of DFUs using the diabetic foot risk classification system (as specified by the International Working Group on the Diabetic Feet [IWGDF]) and the ability to use a mobile phone. Interventions Participants in both groups will receive education about regular foot care at the beginning of the study (visit 0). In the intervention group, every patient will receive a pair of slippers with the inserted sensor-equipped insole as well as a smartphone with the corresponding smartphone application (Smart Prevent Diabetic Feet Application). The insole is a tool that records the temperature variabilities of the plantar foot. Patients will measure their foot temperature twice a day at home with a time interval > 4 h during the entire course of the study (24 months). The measured data will be initially analyzed and visualized, and further transferred to a remote server that allows the physician to perform specific interpretations. In case of temperature differences > 1.5 °C between left and right corresponding sites lasting > 32 h (assigned alarm level 4), the physician will start an intervention phase, which requires the patient to reduce daily activities and relax his feet for five days. At the same time, photo documentation is encouraged to be performed by the patient. Possibly, additional visits to a private doctor or clinical examinations will be arranged for the patient during this intervention period. Outcomes: The primary outcome is foot ulceration, evaluated by a physician, and occurring at any point during the study. Discussion This study addresses principal aspects in the prevention of DFUs. First, the sensor-equipped insole will be evaluated for daily performance in home-based measurements of foot temperatures. Second, a telemedicine structure is tested that evaluates sensor data automatically and proposes suitable intervention measures under the supervision of a physician. Third, predictive models for DFUs will be built using the collected sensor data allowing for interpretations, which in the future may support medical care providers. Trial registration German Clinical Trials Register (DRKS), DRKS00013798. Registered on 18 January 2018. Electronic supplementary material The online version of this article (10.1186/s13063-019-3623-x) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Antao Ming
- Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Isabell Walter
- Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Ahmad Alhajjar
- Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Martin Leuckert
- Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Peter R Mertens
- Clinic for Nephrology and Hypertension, Diabetes and Endocrinology, Otto-von-Guericke University, Leipziger Str. 44, 39120, Magdeburg, Germany.
| |
Collapse
|
33
|
Plantar Ulcers and Neuropathic Arthropathies: Associated Diseases, Polyneuropathy Correlates, and Risk Covariates. Adv Skin Wound Care 2019; 32:168-175. [DOI: 10.1097/01.asw.0000550591.08674.98] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
|
34
|
Wang QQ, Zhai C, Wahafu A, Zhu YT, Liu YH, Sun LQ. Salvianolic acid B inhibits the development of diabetic peripheral neuropathy by suppressing autophagy and apoptosis. J Pharm Pharmacol 2018; 71:417-428. [PMID: 30537209 DOI: 10.1111/jphp.13044] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 10/19/2018] [Indexed: 01/07/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the neuroprotective effects of SalB on high glucose (HG)-induced excessive autophagy and apoptosis in vitro. METHODS The proliferation and apoptosis of RSC96 cells were determined using the MTT assay and flow cytometry, respectively. Western blot analysis was performed to examine the expression of autophagy and apoptosis-related proteins. RT-PCR and flow cytometry were manipulated to examine the level of Bcl-2. The signals of autophagy markers were detected using immunofluorescence methods. KEY FINDINGS We found that HG significantly reduced RSC96 cell's proliferation and induced apoptosis. What's more, HG increased the level of autophagy and apoptosis-related proteins. However, these effects were reversed by SalB. In addition, we also found that 3-MA decreased the expression of LC3A/B and Beclin1, while the JNK inhibitor SP600125 reduced the levels of phosphorylated JNK, LC3A/B and Beclin1. CONCLUSIONS High glucose not only induced apoptosis but also caused autophagic cell death by activating the JNK pathway. These effects prevented by SalB in an opposite manner.
Collapse
Affiliation(s)
- Qian-Qian Wang
- Department of Traditional Chinese Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Cui Zhai
- Department of Respiration, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Alafate Wahafu
- Department of Neurosurgery, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yan-Ting Zhu
- Department of Respiration, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Yong-Hui Liu
- Department of Traditional Chinese Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| | - Lian-Qing Sun
- Department of Traditional Chinese Medicine, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
| |
Collapse
|
35
|
Liu Z, Dumville JC, Hinchliffe RJ, Cullum N, Game F, Stubbs N, Sweeting M, Peinemann F. Negative pressure wound therapy for treating foot wounds in people with diabetes mellitus. Cochrane Database Syst Rev 2018; 10:CD010318. [PMID: 30328611 PMCID: PMC6517143 DOI: 10.1002/14651858.cd010318.pub3] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Foot wounds in people with diabetes mellitus (DM) are a common and serious global health issue. People with DM are prone to developing foot ulcers and, if these do not heal, they may also undergo foot amputation surgery resulting in postoperative wounds. Negative pressure wound therapy (NPWT) is a technology that is currently used widely in wound care. NPWT involves the application of a wound dressing attached to a vacuum suction machine. A carefully controlled negative pressure (or vacuum) sucks wound and tissue fluid away from the treated area into a canister. A clear and current overview of current evidence is required to facilitate decision-making regarding its use. OBJECTIVES To assess the effects of negative pressure wound therapy compared with standard care or other therapies in the treatment of foot wounds in people with DM in any care setting. SEARCH METHODS In January 2018, for this first update of this review, we searched the Cochrane Wounds Specialised Register; the Cochrane Central Register of Controlled Trials (CENTRAL); Ovid MEDLINE (including In-Process & Other Non-Indexed Citations); Ovid Embase and EBSCO CINAHL Plus. We also searched clinical trials registries for ongoing and unpublished studies, and scanned reference lists of relevant included studies, reviews, meta-analyses and health technology reports to identify additional studies. There were no restrictions with respect to language, date of publication or study setting. We identified six additional studies for inclusion in the review. SELECTION CRITERIA Published or unpublished randomised controlled trials (RCTs) that evaluated the effects of any brand of NPWT in the treatment of foot wounds in people with DM, irrespective of date or language of publication. Particular effort was made to identify unpublished studies. DATA COLLECTION AND ANALYSIS Two review authors independently performed study selection, risk of bias assessment and data extraction. Initial disagreements were resolved by discussion, or by including a third review author when necessary. We presented and analysed data separately for foot ulcers and postoperative wounds. MAIN RESULTS Eleven RCTs (972 participants) met the inclusion criteria. Study sample sizes ranged from 15 to 341 participants. One study had three arms, which were all included in the review. The remaining 10 studies had two arms. Two studies focused on postamputation wounds and all other studies included foot ulcers in people with DM. Ten studies compared NPWT with dressings; and one study compared NPWT delivered at 75 mmHg with NPWT delivered at 125 mmHg. Our primary outcome measures were the number of wounds healed and time to wound healing.NPWT compared with dressings for postoperative woundsTwo studies (292 participants) compared NPWT with moist wound dressings in postoperative wounds (postamputation wounds). Only one study specified a follow-up time, which was 16 weeks. This study (162 participants) reported an increased number of healed wounds in the NPWT group compared with the dressings group (risk ratio (RR) 1.44, 95% confidence interval (CI) 1.03 to 2.01; low-certainty evidence, downgraded for risk of bias and imprecision). This study also reported that median time to healing was 21 days shorter with NPWT compared with moist dressings (hazard ratio (HR) calculated by review authors 1.91, 95% CI 1.21 to 2.99; low-certainty evidence, downgraded for risk of bias and imprecision). Data from the two studies suggest that it is uncertain whether there is a difference between groups in amputation risk (RR 0.38, 95% CI 0.14 to 1.02; 292 participants; very low-certainty evidence, downgraded once for risk of bias and twice for imprecision).NPWT compared with dressings for foot ulcersThere were eight studies (640 participants) in this analysis and follow-up times varied between studies. Six studies (513 participants) reported the proportion of wounds healed and data could be pooled for five studies. Pooled data (486 participants) suggest that NPWT may increase the number of healed wounds compared with dressings (RR 1.40, 95% CI 1.14 to 1.72; I² = 0%; low-certainty evidence, downgraded once for risk of bias and once for imprecision). Three studies assessed time to healing, but only one study reported usable data. This study reported that NPWT reduced the time to healing compared with dressings (hazard ratio (HR) calculated by review authors 1.82, 95% CI 1.27 to 2.60; 341 participants; low-certainty evidence, downgraded once for risk of bias and once for imprecision).Data from three studies (441 participants) suggest that people allocated to NPWT may be at reduced risk of amputation compared with people allocated to dressings (RR 0.33, 95% CI 0.15 to 0.70; I² = 0%; low-certainty evidence; downgraded once for risk of bias and once for imprecision).Low-pressure compared with high-pressure NPWT for foot ulcersOne study (40 participants) compared NPWT 75 mmHg and NPWT 125 mmHg. Follow-up time was four weeks. There were no data on primary outcomes. There was no clear difference in the number of wounds closed or covered with surgery between groups (RR 0.83, 95% CI 0.47 to 1.47; very low-certainty evidence, downgraded once for risk of bias and twice for serious imprecision) and adverse events (RR 1.50, 95% CI 0.28 to 8.04; very low-certainty evidence, downgraded once for risk of bias and twice for serious imprecision). AUTHORS' CONCLUSIONS There is low-certainty evidence to suggest that NPWT, when compared with wound dressings, may increase the proportion of wounds healed and reduce the time to healing for postoperative foot wounds and ulcers of the foot in people with DM. For the comparisons of different pressures of NPWT for treating foot ulcers in people with DM, it is uncertain whether there is a difference in the number of wounds closed or covered with surgery, and adverse events. None of the included studies provided evidence on time to closure or coverage surgery, health-related quality of life or cost-effectiveness. The limitations in current RCT evidence suggest that further trials are required to reduce uncertainty around decision-making regarding the use of NPWT to treat foot wounds in people with DM.
Collapse
Affiliation(s)
- Zhenmi Liu
- West China Hospital, Sichuan UniversityWest China School of Public HealthChengduSichuanChina610041
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Jo C Dumville
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Robert J Hinchliffe
- St George's Healthcare NHS TrustSt George's Vascular Institute4th Floor, St James WingBlackshaw RoadLondonUKSW17 0QT
| | - Nicky Cullum
- University of Manchester, Manchester Academic Health Science CentreDivision of Nursing, Midwifery and Social Work, School of Health Sciences, Faculty of Biology, Medicine and HealthManchesterUKM13 9PL
| | - Fran Game
- Derby Hospitals NHS Foundation TrustDepartment of Diabetes and EndocrinologyUttoxeter RoadDerbyUKDE22 3NE
| | - Nikki Stubbs
- St Mary's HospitalLeeds Community Healthcare NHS Trust3 Greenhill RoadLeedsUKLS12 3QE
| | - Michael Sweeting
- University of LeicesterDepartment of Health Sciences, College of Life SciencesGeorge Davies CentreUniversity RoadLeicesterUKLE1 7RH
| | - Frank Peinemann
- Children's Hospital, University of ColognePediatric Oncology and HematologyKerpener Str. 62CologneGermany50937
| | | |
Collapse
|
36
|
Fadavi H, Tavakoli M, Foden P, Ferdousi M, Petropoulos IN, Jeziorska M, Chaturvedi N, Boulton AJ, Malik RA, Abbott CA. Explanations for less small fibre neuropathy in South Asian versus European subjects with type 2 diabetes in the UK. Diabetes Metab Res Rev 2018; 34:e3044. [PMID: 29972725 PMCID: PMC6220759 DOI: 10.1002/dmrr.3044] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2017] [Revised: 06/20/2018] [Accepted: 06/27/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND Low foot ulcer risk in South Asian, compared with European, people with type 2 diabetes in the UK has been attributed to their lower levels of neuropathy. We have undertaken a detailed study of corneal nerve morphology and neuropathy risk factors, to establish the basis of preserved small nerve fibre function in South Asians versus Europeans. METHODS In a cross-sectional, population-based study, age- and sex-matched South Asians (n = 77) and Europeans (n = 78) with type 2 diabetes underwent neuropathy assessment using corneal confocal microscopy, symptoms, signs, quantitative sensory testing, electrophysiology and autonomic function testing. Multivariable linear regression analyses determined factors accounting for ethnic differences in small fibre damage. RESULTS Corneal nerve fibre length (22.0 ± 7.9 vs. 19.3 ± 6.3 mm/mm2 ; P = 0.037), corneal nerve branch density (geometric mean (range): 60.0 (4.7-246.2) vs. 46.0 (3.1-129.2) no./mm2 ; P = 0.021) and heart rate variability (geometric mean (range): 7.9 (1.4-27.7) vs. 6.5 (1.5-22.0); P = 0.044), were significantly higher in South Asians vs. Europeans. All other neuropathy measures did not differ, except for better sural nerve amplitude in South Asians (geometric mean (range): 10.0 (1.3-43.0) vs. 7.2 (1.0-30.0); P = 0.006). Variables with the greatest impact on attenuating the P value for age- and HbA1C -adjusted ethnic difference in corneal nerve fibre length (P = 0.032) were pack-years smoked (P = 0.13), BMI (P = 0.062) and triglyceride levels (P = 0.062). CONCLUSIONS South Asians have better preserved small nerve fibre integrity than equivalent Europeans; furthermore, classic, modifiable risk factors for coronary heart disease are the main contributors to these ethnic differences. We suggest that improved autonomic neurogenic control of cutaneous blood flow in Asians may contribute to their protection against foot ulcers.
Collapse
Affiliation(s)
- Hassan Fadavi
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
- Peripheral Neuropathy Unit, Imperial College London, Hammersmith HospitalLondonUK
| | - Mitra Tavakoli
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
- Diabetes, Vascular Research CentreUniversity of Exeter Medical SchoolDevonUK
| | - Philip Foden
- Medical Statistics DepartmentUniversity Hospital of South ManchesterManchesterUK
| | - Maryam Ferdousi
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
| | - Ioannis N. Petropoulos
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
| | - Maria Jeziorska
- Division of Cardiovascular SciencesUniversity of Manchester School of Medical SciencesManchesterUK
| | - Nishi Chaturvedi
- Institute of Cardiovascular SciencesUniversity College LondonLondonUK
| | - Andrew J.M. Boulton
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
- Diabetes Research InstituteUniversity of MiamiMiamiFLUSA
| | - Rayaz A. Malik
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
- Weill Cornell Medicine‐QatarDohaQatar
| | - Caroline A. Abbott
- Centre for Endocrinology and Diabetes, Institute of Human DevelopmentUniversity of ManchesterManchesterUK
- School of Healthcare Science, Faculty of Science and EngineeringManchester Metropolitan UniversityManchesterUK
| |
Collapse
|
37
|
Muhammad FY, Pedro LM, Suleiman HH, Uloko AE, Gezawa ID, Adenike E, Ramalan M, Iliyasu G. Cost of Illness of Diabetic Foot Ulcer in a Resource Limited Setting: A Study from Northwestern Nigeria. J Diabetes Metab Disord 2018; 17:93-99. [PMID: 30918841 DOI: 10.1007/s40200-018-0344-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Accepted: 07/25/2018] [Indexed: 01/02/2023]
Abstract
Introduction Diabetic foot ulcer is a major complication of diabetes with a high economic cost of managing. Data from resource limited setting will bring to light how patients in these localities suffer financially in addition to poverty and lack of health insurance. This study estimated cost of illness among patients with diabetic foot ulcer in northwestern Nigeria. Methods It was a hospital based cross-sectional study. Questionnaire was used to take the bio data and medical history. Direct medical, direct non-medical and indirect cost were estimated. Result Majority of the patients were males with the mean age of 59.3 ± 15.1 yrs. About 60% of the patients earn less than $100 monthly. The total cost of illness of diabetic foot ulcer was estimated at $140,735.56 (median = $1381.55[IQR 1002.42-]). Direct cost of illness was $107,797.06 (median = $1023.27[IQR 773.93-1568]), while the indirect cost was $32,938.49 (median = $209.90[IQR 128.74-357.08]). Out of pocket payment accounted for 90% of the payment. Conclusion The cost of diabetic foot ulcer is very exorbitant and the patients affected are mostly poor, unemployed and the breadwinners of their families.
Collapse
Affiliation(s)
| | | | | | - Andrew E Uloko
- 1Department of Medicine, College of Health Science, Bayero University, Kano, PMB 3011 Nigeria
| | - Ibrahim D Gezawa
- 1Department of Medicine, College of Health Science, Bayero University, Kano, PMB 3011 Nigeria
| | | | - Mansur Ramalan
- 5Department of Medicine, Aminu Kano Teaching Hospital, Kano, Nigeria
| | - Garba Iliyasu
- 1Department of Medicine, College of Health Science, Bayero University, Kano, PMB 3011 Nigeria
| |
Collapse
|
38
|
Khalifa WA. Risk factors for diabetic foot ulcer recurrence: A prospective 2-year follow-up study in Egypt. Foot (Edinb) 2018; 35:11-15. [PMID: 29753996 DOI: 10.1016/j.foot.2017.12.004] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2017] [Revised: 12/18/2017] [Accepted: 12/23/2017] [Indexed: 02/04/2023]
Abstract
OBJECTIVES To determine the frequency of diabetic foot ulcer recurrence and its potential risk factors. METHODS This study included 93 patients with type 2 diabetes and followed for 2 years after primary healed foot ulceration. Demographic, diabetes related, comorbid and ulcer related variables were investigated as risk factors. Multiple logistic regression analysis was used to identify independent risk factors. RESULTS 61.3% of patients had recurrent ulcers particularly in the forefoot (33.3%) and big toe (24.6%). Peripheral neuropathy, peripheral arterial disease or both were reported in 69%, 12% and 19% of feet with recurrent ulcers respectively. In multivariate analysis, the significant independent potential risk factors for recurrence of foot ulcers were smoking (P=0.040), poor glycemic control [HbA1c cutoff of 10%] (P=0.010), peripheral neuropathy with lost ankle reflex (P=0.0001), peripheral arterial disease (P=0.0001) and previous ulcer location (P=0.050). CONCLUSION The frequency rate of recurrent diabetic foot ulceration in patients with type 2 diabetes is high particularly in the first year despite regular follow-up and patient education.
Collapse
Affiliation(s)
- Walaa A Khalifa
- Department of Internal Medicine, Endocrinology and Diabetes Unit, Assiut University, Assiut, Egypt.
| |
Collapse
|
39
|
Paisey RB, Abbott A, Levenson R, Harrington A, Browne D, Moore J, Bamford M, Roe M. Diabetes-related major lower limb amputation incidence is strongly related to diabetic foot service provision and improves with enhancement of services: peer review of the South-West of England. Diabet Med 2018; 35:53-62. [PMID: 29023974 PMCID: PMC5765400 DOI: 10.1111/dme.13512] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/14/2017] [Indexed: 11/27/2022]
Abstract
AIMS To investigate the relationship between high diabetes-related lower limb amputation incidence and foot care services in the South-West region of England. METHODS The introduction of 10 key elements of foot care service provision in one area of the South-West resulted in stabilization of foot ulcer incidence and sustained reduction in amputation incidence from 2007. Services introduced included administrative support, standardized general practice foot screening, improved community podiatry staffing, hospital multidisciplinary foot clinics, effective care pathways, availability of an orthotist and audit. Peer reviews of the region's diabetes foot care services were undertaken to assess delivery of these service provisions and compare this with major amputation incidence in other regions with data provided by Yorkshire and Humber Public Health Observatory Hospital Episode Statistics. Recommendations were made to improve service provision. In 2015 changes in service provision and amputation incidence were reviewed. RESULTS Initial reviews in 2013 showed that the 3-year diabetes-related major amputation incidence correlated inversely with adequate delivery of diabetes foot care services (P=0.0024, adjusted R2 =0.51). Repeat reviews in 2015 found that two or more foot care service improvements were reported by six diabetes foot care providers, with improvement in outcomes. The negative relationship between major amputation incidence and service provision remained strong both in the period 2012-2015 and in the year 2015 only (P ≤0.0012, adjusted R2 =0.56, and P= 0.0005, R2 =0.62, respectively). CONCLUSIONS Major diabetes-related lower limb amputation incidence is significantly inversely correlated with foot care services provision. Introduction of more effective service provision resulted in significant reductions in major amputation incidence within 2 years. Failure to improve unsatisfactory service provision resulted in continued high amputation incidence.
Collapse
Affiliation(s)
- R. B. Paisey
- Horizon CentreTorbay HospitalTorbay and South Devon NHS Foundation TrustLawes BridgeTorquay
| | - A. Abbott
- Department of Podiatry, Torbay and South DevonNHS Foundation TrustTorquay
| | - R. Levenson
- Cardiovascular Strategic Clinical NetworkSouth Plaza, Marlborough StreetBristol
| | - A. Harrington
- Department of PodiatryGloucestershire Care Services NHS TrustGloucester
| | - D. Browne
- Royal Cornwall HospitalTreliskeTruroUK
| | - J. Moore
- Cardiovascular Strategic Clinical NetworkSouth Plaza, Marlborough StreetBristol
| | - M. Bamford
- Cardiovascular Strategic Clinical NetworkSouth Plaza, Marlborough StreetBristol
| | - M. Roe
- Cardiovascular Strategic Clinical NetworkSouth Plaza, Marlborough StreetBristol
| | | |
Collapse
|
40
|
Goel A, Shivaprasad C, Kolly A, Sarathi H. A. V, Atluri S. Comparison of electrochemical skin conductance and vibration perception threshold measurement in the detection of early diabetic neuropathy. PLoS One 2017; 12:e0183973. [PMID: 28880907 PMCID: PMC5589170 DOI: 10.1371/journal.pone.0183973] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 08/15/2017] [Indexed: 12/30/2022] Open
Abstract
The early diagnosis of diabetic peripheral neuropathy (DPN) is challenging. Sudomotor dysfunction is one of the earliest detectable abnormalities in DPN. The present study aimed to determine the diagnostic performance of the electrochemical skin conductance (ESC) test in detecting early DPN, compared with the vibration perception threshold (VPT) test and diabetic neuropathy symptom (DNS) score, using the modified neuropathy disability score (NDS) as the reference standard. Five hundred and twenty-three patients with type 2 diabetes underwent an NDS-based clinical assessment for neuropathy. Participants were classified into the DPN and non-DPN groups based on the NDS (≥ 6). Both groups were evaluated further using the DNS, and VPT and ESC testing. A receiver-operator characteristic (ROC) curve analysis was performed to compare the efficacy of ESC measurements with those of DNS and VPT testing in detecting DPN. The DPN group (n = 110, 21%) had significantly higher HbA1c levels and longer diabetes durations compared with the non-DPN group (n = 413). The sensitivity of feet ESC < 60 μS, VPT testing, and DNS in detecting DPN were 85%, 72%, and 52%, respectively. The specificity of feet ESC, VPT, and DNS in detecting DPN were 85%, 90% and 60% respectively. The areas under the curves of the ROC plots for feet ESC, VPT testing, and DNS were 0.88, 0.84, and 0.6, respectively. A significant inverse linear relationship was noted between VPT and feet ESC (r = -0.45, p = <0.0001). The odds ratios for having DPN, based on the mean feet ESC testing < 60 μS, VPT testing > 15 V, and DNS ≥ 1, were 16.4, 10.9 and 1.8, respectively. ESC measurement is an objective and sensitive technique for the early detection of DPN. Feet ESC measurement was superior to VPT testing for identifying patients with early DPN.
Collapse
Affiliation(s)
- Amit Goel
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
| | - Channabasappa Shivaprasad
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
- * E-mail:
| | - Anish Kolly
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
| | - Vijaya Sarathi H. A.
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
| | - Sridevi Atluri
- Department of Endocrinology, Vydehi Institute of Medical Sciences and Research Centre, Bangalore, Karnataka, India
| |
Collapse
|
41
|
Malekpour Alamdari N, Gholizade B, Pashaii P. A survey of lower limb amputation rate in patients with diabetes at Shahid Modarres Hospital, Tehran, Iran, during 5 years. JOURNAL OF ANALYTICAL RESEARCH IN CLINICAL MEDICINE 2017. [DOI: 10.15171/jarcm.2017.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
|
42
|
Zhang P, Lu J, Jing Y, Tang S, Zhu D, Bi Y. Global epidemiology of diabetic foot ulceration: a systematic review and meta-analysis †. Ann Med 2017; 49:106-116. [PMID: 27585063 DOI: 10.1080/07853890.2016.1231932] [Citation(s) in RCA: 852] [Impact Index Per Article: 121.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Diabetic foot is a severe public health issue, yet rare studies investigated its global epidemiology. Here we performed a systematic review and meta-analysis through searching PubMed, EMBASE, ISI Web of science, and Cochrane database. We found that that global diabetic foot ulcer prevalence was 6.3% (95%CI: 5.4-7.3%), which was higher in males (4.5%, 95%CI: 3.7-5.2%) than in females (3.5%, 95%CI: 2.8-4.2%), and higher in type 2 diabetic patients (6.4%, 95%CI: 4.6-8.1%) than in type 1 diabetics (5.5%, 95%CI: 3.2-7.7%). North America had the highest prevalence (13.0%, 95%CI: 10.0-15.9%), Oceania had the lowest (3.0%, 95% CI: 0.9-5.0%), and the prevalence in Asia, Europe, and Africa were 5.5% (95%CI: 4.6-6.4%), 5.1% (95%CI: 4.1-6.0%), and 7.2% (95%CI: 5.1-9.3%), respectively. Australia has the lowest (1.5%, 95%CI: 0.7-2.4%) and Belgium has the highest prevalence (16.6%, 95%CI: 10.7-22.4%), followed by Canada (14.8%, 95%CI: 9.4-20.1%) and USA (13.0%, 95%CI: 8.3-17.7%). The patients with diabetic foot ulcer were older, had a lower body mass index, longer diabetic duration, and had more hypertension, diabetic retinopathy, and smoking history than patients without diabetic foot ulceration. Our results provide suggestions for policy makers in deciding preventing strategy of diabetic foot ulceration in the future. Key messages Global prevalence of diabetic foot is 6.3% (95%CI: 5.4-7.3%), and the prevalence in North America, Asia, Europe, Africa and Oceania was 13.0% (95%CI: 10.0-15.9%), 5.5% (95%CI: 4.6-6.4%), 5.1% (95%CI: 4.1-6.0%), 7.2% (95%CI: 5.1-9.3%), and 3.0% (95% CI: 0.9-5.0%). Diabetic foot was more prevalent in males than in females, and more prevalent in type 2 diabetic foot patients than in type 1 diabetic foot patients. The patients with diabetic foot were older, had a lower body mass index, longer diabetic duration, and had more hypertension, diabetic retinopathy, and smoking history than patients without diabetic foot.
Collapse
Affiliation(s)
- Pengzi Zhang
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| | - Jing Lu
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| | - Yali Jing
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| | - Sunyinyan Tang
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| | - Dalong Zhu
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| | - Yan Bi
- a Department of Endocrinology , Nanjing Drum Tower Hospital affiliated to Nanjing University Medical School , Nanjing , China
| |
Collapse
|
43
|
Abstract
Vitamin B12 deficiency has been associated with significant neurological pathology, especially peripheral neuropathy. This review aims to examine the existing evidence on the effectiveness of vitamin B12 supplementation for the treatment of diabetic peripheral neuropathy. A search of PubMed and the Cochrane Central Register of Controlled Trials for all relevant randomised controlled trials was conducted in December 2014. Any type of therapy using vitamin B12 or its coenzyme forms was assessed for efficacy and safety in diabetics with peripheral neuropathy. Changes in vibration perception thresholds, neuropathic symptoms and nerve conduction velocities, as well as the adverse effects of vitamin B12 therapy, were assessed. Four studies comprising 363 patients met the inclusion criteria. This review found no evidence that the use of oral vitamin B12 supplements is associated with improvement in the clinical symptoms of diabetic neuropathy. Furthermore, the majority of studies reported no improvement in the electrophysiological markers of nerve conduction.
Collapse
Affiliation(s)
- Bhavani Jayabalan
- Fullerton Healthcare - AIA Alexandra, Singapore General Hospital, Singapore
| | - Lian Leng Low
- Department of Family Medicine and Continuing Care, Singapore General Hospital, Singapore
| |
Collapse
|
44
|
Abstract
Diabetic polyneuropathy (DPN) is a serious complication of diabetes that leads to early disability in patients if late diagnosed. There has been a lot of research into pathophysiological mechanisms of nerve fiber damage and risk factors for neurological complications of diabetes. Early diagnosis of the latter is quite a challenge and, thus, the problem of finding more reliable diagnostic modalities is rather pressing. In this review, an interdisciplinary approach to the said problem, high-end diagnostic methods, and clinical features of DPN are described.
Collapse
Affiliation(s)
- S E Avetisov
- Research Institute of Eye Diseases, 11A, B Rossolimo St., Moscow, Russian Federation, 119021; I.M. Sechenov First Moscow State Medical University, 8 bld.2 Trubetskaya St., Moscow, Russian Federation, 119991
| | - N A Chernenkova
- Research Institute of Eye Diseases, 11A, B Rossolimo St., Moscow, Russian Federation, 119021
| | - Z V Surnina
- Research Institute of Eye Diseases, 11A, B Rossolimo St., Moscow, Russian Federation, 119021
| |
Collapse
|
45
|
Cullum N, Buckley H, Dumville J, Hall J, Lamb K, Madden M, Morley R, O’Meara S, Goncalves PS, Soares M, Stubbs N. Wounds research for patient benefit: a 5-year programme of research. PROGRAMME GRANTS FOR APPLIED RESEARCH 2016. [DOI: 10.3310/pgfar04130] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BackgroundComplex wounds are those that heal by secondary intention and include lower-limb ulcers, pressure ulcers and some surgical wounds. The care of people with complex wounds is costly, with care mainly being delivered by community nurses. There is a lack of current, high-quality data regarding the numbers and types of people affected, care received and outcomes achieved.ObjectivesTo (1) assess how high-quality data about complex wounds can be captured effectively for use in both service planning and research while ensuring integration with current clinical data collection systems and minimal impact on staff time; (2) investigate whether or not a clinical register of people with complex wounds could give valid estimates of treatment effects, thus reducing dependence on large-scale randomised controlled trials (RCTs); (3) identify the most important research questions and outcomes for people with complex wounds from the perspectives of patients, carers and health-care professionals; (4) evaluate the potential contributions to decision-making of individual patient data meta-analysis and mixed treatment comparison meta-analysis; and (5) complete and update systematic reviews in topic areas of high priority.MethodsTo meet objectives 1 and 2 we conducted a prevalence survey and developed and piloted a longitudinal disease register. A consultative, deliberative method and in-depth interviews were undertaken to address objective 3. To address objectives 4 and 5 we conducted systematic reviews including mixed treatment comparison meta-analysis.ResultsFrom the prevalence survey we estimated the point prevalence of all complex wounds to be 1.47 per 1000 people (95% confidence interval 1.38 to 1.56 per 1000 people). Pressure ulcers and venous leg ulcers were the most common type of complex wound. A total of 195 people with a complex wound were recruited to a complex wounds register pilot. We established the feasibility of correctly identifying, extracting and transferring routine NHS data into the register; however, participant recruitment, data collection and tracking individual wounds in people with multiple wounds were challenging. Most patients and health professionals regarded healing of the wound as the primary treatment goal. Patients were greatly troubled by the social consequences of having a complex wound. Complex wounds are frequently a consequence of, and are themselves, a long-term condition but treatment is usually focused on healing the wound. Consultative, deliberative research agenda setting on pressure ulcer prevention and treatment with patients, carers and clinicians yielded 960 treatment uncertainties and a top 12 list of research priorities. Of 167 RCTs of complex wound treatments in a systematic review of study quality, 41% did not specify a primary outcome and the overall quality of the conduct and reporting of the research was poor. Mixed-treatment comparison meta-analysis in areas of high priority identified that matrix hydrocolloid dressings had the highest probability (70%) of being the most effective dressing for diabetic foot ulcers, whereas a hyaluronan fleece dressing had the highest probability (35%) of being the most effective dressing for venous ulcers; however, the quality of this evidence was low and uncertainty is high.ConclusionsComplex wounds are common and costly with a poor evidence base for many frequent clinical decisions. There is little routine clinical data collection in community nursing. A prospective complex wounds register has the potential to both assist clinical decision-making and provide important research evidence but would be challenging to implement without investment in information technology in NHS community services. Future work should focus on developing insights into typical wound healing trajectories, identifying factors that are prognostic for healing and assessing the cost-effectiveness of selected wound treatments.FundingThe National Institute for Health Research Programme Grants for Applied Research programme.
Collapse
Affiliation(s)
- Nicky Cullum
- School of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
| | - Hannah Buckley
- Department of Health Sciences, University of York, York, UK
| | - Jo Dumville
- School of Nursing, Midwifery and Social Work, University of Manchester, Manchester, UK
| | - Jill Hall
- Department of Health Sciences, University of York, York, UK
| | - Karen Lamb
- Leeds Community Healthcare NHS Trust, Leeds, UK
| | - Mary Madden
- Department of Health Sciences, University of York, York, UK
| | - Richard Morley
- Department of Health Sciences, University of York, York, UK
| | - Susan O’Meara
- Department of Health Sciences, University of York, York, UK
| | | | - Marta Soares
- Centre for Health Economics, University of York, York, UK
| | | |
Collapse
|
46
|
Dinh TL, Veves A. A Review of the Mechanisms Implicated in the Pathogenesis of the Diabetic Foot. INT J LOW EXTR WOUND 2016; 4:154-9. [PMID: 16100096 DOI: 10.1177/1534734605280130] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The developmental pathway toward diabetic foot ulceration is best described as multifactorial. A critical triad of neuropathy, minor foot trauma, and foot deformity has been identified in greater than 63% of foot ulcers. In addition to these risk factors, increased peak plantar pressures, autonomic and motor neuropathy, limited joint mobility, and impaired wound healing contribute to the formation of diabetic foot ulcers. It is essential to understand the pathogenesis of foot ulcers so that appropriate treatments may be developed.
Collapse
Affiliation(s)
- Thanh L Dinh
- Division of Podiatry, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02215, USA
| | | |
Collapse
|
47
|
Kengne AP, Dzudie AI, Fezeu LL, Mbanya JC. Impact of Secondary Foot Complications on the Inpatient Department of the Diabetes Unit of Yaoundé Central Hospital. INT J LOW EXTR WOUND 2016; 5:64-8. [PMID: 16543215 DOI: 10.1177/1534734606286455] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Diabetic foot ulceration and gangrene are preventable long-term complications of diabetes mellitus. This cross-sectional study was conducted to evaluate the impact of secondary foot complications on hospital admission and activities of the diabetes service of Yaoundé Central Hospital (YCH). A total of 207 patient files were included in this study, the period of which was from November 1999 to October 2000, 1 year of activity of the inpatient department of the Diabetes and Endocrine Unit of YCH. General characteristics of the patients were considered, the reason for their admission, the duration of their hospitalization in the service, and the outcome. The diabetic foot problem was the second most common cause of hospital admission in 27 (13%) patients. Secondary foot complication was the associated cause of mortality in 19.3% of cases of death (6 out of 31) in this study. The highest duration of hospitalization was recorded in patients with foot problems (29.4±5.4 days), the finding being statistically significant. Foot problems accounted for 0.25% of bed occupancy for the selected period. Five patients underwent amputation because of foot problems. A high rate of hospital discharge upon request was recorded among patients with foot problems (25% of the cases). This study suggests that diabetic foot is the second biggest cause of hospital admission in this setting; however, it is the main cause of prolonged hospital stay and bed occupancy.
Collapse
Affiliation(s)
- Andre Pascal Kengne
- The George Institute for International Health (The University of Sydney), NSW, Australia.
| | | | | | | |
Collapse
|
48
|
Timar B, Popescu S, Timar R, Baderca F, Duica B, Vlad M, Levai C, Balinisteanu B, Simu M. The usefulness of quantifying intraepidermal nerve fibers density in the diagnostic of diabetic peripheral neuropathy: a cross-sectional study. Diabetol Metab Syndr 2016; 8:31. [PMID: 27069510 PMCID: PMC4827180 DOI: 10.1186/s13098-016-0146-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Accepted: 03/31/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Distal symmetric polyneuropathy (DSPN) is the most common complication of type 2 diabetes mellitus (T2DM) and the most common form of peripheral neuropathy. DSPN increases the risk of foot ulceration up to seven-fold, and is a significant risk factor in more than 60 % of the amputations of the lower limbs in patients with T2DM. The aims of our study were to evaluate the difference in the density of intraepidermal nerve fibers (IENF) in patients with respectively without DSPN, to evaluate the strength of the relationship between the symptomatology of the DSPN and IENF density and to define a cutoff value of the IENF density for the diagnosis of DSPN. METHODS We enrolled, according to a consecutive, population-based method, 36 patients with T2DM admitted in our Clinic. For all patients, we measured HbA1c, lipid profile, body mass index and we assessed the presence and severity of DSPN using the evaluation of clinical symptoms, nerve conduction velocity and IENF density quantification. RESULTS The presence of neuropathy was significantly associated with a decreased density of IENF for both the proximal (11.6 vs. 14.9 fibers/mm; p = 0.014) and the distal biopsies (7.2 vs. 8.6 fibers/mm; p = 0.020). The optimal threshold value of IENF density (the point with the maximum sum of specificity and sensitivity), according to our model, was 10.1 fibers/mm. CONCLUSIONS Skin biopsy followed by IENF density quantification is a valid, reliable tool for the diagnosis of DSPN.
Collapse
Affiliation(s)
- Bogdan Timar
- />Department III – Functional Sciences, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu, 300041 Timisoara, Romania
| | - Simona Popescu
- />Department VII – Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu, 300041 Timisoara, Romania
| | - Romulus Timar
- />Department VII – Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu, 300041 Timisoara, Romania
| | - Flavia Baderca
- />Department II – Microscopic Morphology, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Bogdan Duica
- />Department X – Surgery, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Mihaela Vlad
- />Department VII – Internal Medicine, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu, 300041 Timisoara, Romania
| | - Codrina Levai
- />Legal Department, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Bogdan Balinisteanu
- />Department II – Microscopic Morphology, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| | - Mihaela Simu
- />Department VIII – Neurosciences, “Victor Babes” University of Medicine and Pharmacy, Timisoara, Romania
| |
Collapse
|
49
|
Bondor CI, Veresiu IA, Florea B, Vinik EJ, Vinik AI, Gavan NA. Epidemiology of Diabetic Foot Ulcers and Amputations in Romania: Results of a Cross-Sectional Quality of Life Questionnaire Based Survey. J Diabetes Res 2016; 2016:5439521. [PMID: 27019852 PMCID: PMC4785267 DOI: 10.1155/2016/5439521] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2015] [Revised: 01/24/2016] [Accepted: 01/27/2016] [Indexed: 11/18/2022] Open
Abstract
This is a post hoc analysis of quality of life in diabetic neuropathy patients in a cross-sectional survey performed in 2012 in Romania, using the Norfolk QOL-DN in which 21,756 patients with self-reported diabetes were enrolled. This current analysis aims to expand research on the diabetic foot and to provide an update on the number of foot ulcers found in Romania. Of the 21,174 patients included in this analysis, 14.85% reported a history of foot ulcers and 3.60% reported an amputation. The percentage of neuropathy patients with foot ulcers increased with age; the lowest percentage was observed in the 20-29-year age group (6.62%) and the highest in the 80-89-year age group (17.68%). The highest number of amputations was reported in the 70-79-year age group (largest group). Compared to patients without foot ulcers, those with foot ulcers had significantly higher scores for total DN and all its subdomains translating to worse QOL (p < 0.001). This analysis showed a high rate of foot ulcers and amputations in Romanian diabetic patients. It underscores the need for implementation of effective screening and educational programs.
Collapse
Affiliation(s)
- Cosmina I. Bondor
- Department of Medical Informatics and Biostatistics, Iuliu Hațieganu University of Medicine and Pharmacy, 6 Pasteur Street, 400349 Cluj-Napoca, Romania
| | - Ioan A. Veresiu
- Department of Diabetes, Nutrition and Metabolic Diseases, Iuliu Hațieganu University of Medicine and Pharmacy, 4-6 Clinicilor Street, 400006 Cluj-Napoca, Romania
- *Ioan A. Veresiu:
| | - Bogdan Florea
- IMOGEN Research Center, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania
| | - Etta J. Vinik
- Eastern Virginia Medical School, Strelitz Diabetes Center, 855 West Brambleton Avenue, Norfolk, VA 23510, USA
| | - Aaron I. Vinik
- Research & Neuroendocrine Unit, Eastern Virginia Medical School, 855 West Brambleton Avenue, Norfolk, VA 23510, USA
| | - Norina A. Gavan
- Society of Diabetic Neuropathy, Wörwag Pharma GmbH & Co. KG, Romanian Representative Office, 11 Fagului Street, 400483 Cluj-Napoca, Romania
| |
Collapse
|
50
|
Abstract
Diabetes is associated with a number of lower extremity orthopedic conditions and complications including fractures, Charcot neuroarthropathy, plantar ulcers, and infection. These complications are of significant clinical concern in terms of morbidity, mortality, and socioeconomic costs. A review of each condition is discussed, with particular emphasis on the clinical importance, diagnostic considerations, and orthopedic treatment recommendations. The goal of the article is to provide a clinical picture of the challenges that orthopedic surgeons confront, and highlight the need for specific clinical guidelines in diabetic patients.
Collapse
Affiliation(s)
- Daniel J Gehling
- Department of Orthopaedic Surgery, University of Toledo College of Medicine, 3000 Arlington Avenue, Toledo, OH 43614, United States.
| | - Beata Lecka-Czernik
- Department of Orthopaedic Surgery, University of Toledo College of Medicine, 3000 Arlington Avenue, Toledo, OH 43614, United States; Department of Physiology and Pharmacology, University of Toledo College of Medicine, 3000 Arlington Avenue, Toledo, OH 43614, United States; Center for Diabetes and Endocrine Research, University of Toledo College of Medicine, 3000 Arlington Avenue, Toledo, OH 43614, United States
| | - Nabil A Ebraheim
- Department of Orthopaedic Surgery, University of Toledo College of Medicine, 3000 Arlington Avenue, Toledo, OH 43614, United States
| |
Collapse
|