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Objetivo: Describir las características clínicas y demográficas de los pacientes internados con pie diabético complicada con infección en el servicio de clínica médica del Hospital Regional de Coronel Oviedo, Paraguay durante el año 2021. Materiales y métodos: Se realizó un estudio observacional descriptivo de corte transversal, con muestreo no probabilístico de casos consecutivos de pacientes mayores de 18 años diagnosticados con pie diabético internados en el servicio de clínica médica del Hospital Regional de Paraguay durante el año 2021, donde las variables fueron la edad, grado de Wagner, primer y segundo antibiótico dirigido y tipo de procedimiento quirúrgico. Resultados: Fueron incluidos 76 pacientes, el 57% fue del sexo masculino. De acuerdo con la clasificación de Wagner 36 pacientes (47%) tenían un grado de Wagner IV y 20 pacientes (26%) un grado de Wagner III. El tratamiento fue conservador en el 53% (n=41). El 30% (n=23) requirió amputación de las falanges y el 6% (n=5) requirió amputación infracondílea. Conclusión: En su mayoría fueron del sexo masculino, a su vez en su mayoría fueron los grados III y IV de Wagner. Entre los pacientes que necesitaron cirugía, las amputaciones de falanges fueron el procedimiento más común. En cuanto al tratamiento terapéutico predominó el uso de betalactámicos y medicamentos anaeróbicos.
Objective: To describe the clinical and demographic characteristics of patients hospitalized with diabetic foot complicated with infection in the medical clinic service of the Regional Hospital of Coronel Oviedo, Paraguay during the year 2021. Materials and methods: A cross-sectional descriptive observational study was carried out, with non-probabilistic sampling of consecutive cases of patients over 18 years of age diagnosed with diabetic foot admitted to the medical clinic service of the Regional Hospital of Paraguay during the year 2021, where the Variables were age, Wagner grade, first and second targeted antibiotic, and type of surgical procedure. Results: 76 patients were included, 57% were male. According to the Wagner classification, 36 patients (47%) had a Wagner grade IV and 20 patients (26%) had a Wagner grade III. Treatment was conservative in 53% (n=41). 30% (n=23) required phalangeal amputation and 6% (n=5) required infracondylar amputation. Conclusion: Most of them were male, in turn most of them were Wagner grades III and IV. Among patients who required surgery, phalangeal amputations were the most common procedure. Regarding therapeutic treatment, the use of beta-lactams and anaerobic medications predominated.
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Abstract Introduction: Diabetes mellitus is a chronic degenerative disease of multifactorial etiology that causes a metabolic disorder, resulting in chronic hyperglycemia, leading to microvascular and macrovascular complications in different organs. Currently, about 422 million people worldwide are living with diabetes and it is estimated that by 2045 it will affect 693 million adults. Clinical case: In this article, we report the case of a 54-year-old man with type 2 diabetes mellitus with poor adherence to treatment and with risk factors that perpetuate poor control and the incidence of complications. Conclusion: Several studies demonstrate that the higher the patient's level of understanding of the disease, the greater the adherence to the treatment strategies and the better the glycemic control, resulting in a decrease in complications. Therefore, emphasizing effective communication is always one of the best strategies to guide the diabetic patient.
Resumen Introducción: La diabetes mellitus es una enfermedad degenerativa crónica de etiología multifactorial que causa un trastorno metabólico, dando lugar a hiperglucemia crónica, lo que conlleva a complicaciones microvasculares y macrovasculares en diferentes órganos. Actualmente, alrededor de 422 millones de personas en todo el mundo viven con diabetes y se estima que en 2045 afectará a 693 millones de adultos. Caso clínico: En este artículo presentamos el caso de un varón de 54 años con diabetes mellitus tipo 2 con mala adherencia al tratamiento y con factores de riesgo que perpetúan el mal control y la incidencia de complicaciones. Conclusión: Diversos estudios demuestran que cuanto mayor es el nivel de comprensión de la enfermedad por parte del paciente, mayor es la adherencia a las estrategias de tratamiento y mejor es el control glucémico, lo que se traduce en una disminución de las complicaciones. Por lo tanto, hacer hincapié en una comunicación efectiva es siempre una de las mejores estrategias para orientar al paciente diabético.
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Objective: To map the social determinants of health related to diabetic foot ulcers. Method: Scoping review, as established by the Joanna Briggs Institute, registered on the Open Science Framework platform. Data were gathered from fourteen databases without time or language restrictions. Selection criteria included studies that met the search strategy: adults of both genders, social determinants of health related to diabetic foot ulcers, as defined by the World Health Organization, in hospital, outpatient, and home care settings. The World Health Organization model of social determinants of health model was used. Results: A total of 1,371 studies were identified, of which 80 were included in the final sample. The primary determinants identified were structural factors such as culture and social values (3); gender (12); and intermediary factors, including biological factors (18) and behavioral factors (13); social capital and social cohesion (3) were also highlighted, with most studies published in English in 2021. Conclusion: Among the structural determinants, culture, social values, and gender were predominant, while biological factors were the leading intermediary determinants. Social capital shows an emerging area to identify the role of family, community, and health institutions in the care of diabetic foot ulcer. (AU)
Objetivo: Mapear los determinantes sociales de la salud relacionados con las úlceras del pie diabético. Método:Revisión de alcance, conforme lo establecido por el Instituto Joanna Briggs, registrada en la plataforma Open Science Framework. La búsqueda de datos se realizó en catorce bases de datos, sin limitaciones de tiempo o idioma. Como criterio de selección, se incluyeron estudios que cumplieron con la estrategia de búsqueda, siendo: adultos, de ambos sexos, determinantes sociales de la salud relacionados con las úlceras del pie diabético, utilizando terminología estandarizada de la Organización Mundial de la Salud, en el ambiente hospitalario, ambulatorio y de atención domiciliaria. Se utilizó el modelo de determinantes sociales de la salud de la Organización Mundial de la Salud. Resultados: Se identificaron 1.371 estudios, de los cuales 80 fueron incluidos en la muestra final. Los principales determinantes identificados fueron: entre los estructurales, la cultura y los valores sociales (3); género (12); entre los intermediarios, factores biológicos (18) y factores comportamentales (13); Capital social y cohesión social (3), en su mayoría publicados en 2021, en idioma inglés. Conclusión: Entre los determinantes estructurales predominaron la cultura y los valores sociales y el género, y entre los determinantes intermedios, los factores biológicos. El Capital Social destaca un escenario incipiente para identificar el papel de la familia, la comunidad y la institución de salud en la atención de las úlceras del pie diabético. (AU)
Objetivo: Mapear os determinantes sociais em saúde relacionados com a úlcera de pé diabético.Método:Revisão de escopo, conforme estabelecida pelo Joanna Briggs Institute, registrada na plataforma Open Science Framework. A busca de dados ocorreu em quatorze bases de dados, sem limitação de tempo ou idioma. Como critério de seleção, foram incluídos estudos que atenderam a estratégia de busca, sendo esta: adultos, de ambos os sexos, determinantes sociais em saúde relacionados com a úlcera de pé diabético, por terminologia padronizada da Organização Mundial de Saúde, em ambiente hospitalar, ambulatorial e domiciliar. Foi utilizado o modelo de determinantes sociais em saúde da OMS. Resultados: Foram identificados 1.371 estudos, dos quais 80 foram incluídos na amostra final. Os principais determinantes identificados: dentre os estruturais, cultura e valores sociais (3); gênero (12); dentre os intermediários, fatores biológicos (18) e fatores comportamentais (13); Capital Social e coesão social (3), em sua maioria publicado em 2021, idioma inglês. Conclusão: Dentre os determinantes estruturais houve predomínio de cultura e valores sociais e gênero, e em determinante intermediário, os fatores biológicos. O Capital Social evidencia o cenário incipiente para identificar o papel da família, da comunidade e da instituição de saúde no cuidado da úlcera de pé diabético. (AU)
Subject(s)
Humans , Adult , Middle Aged , Diabetic Foot , Social Determinants of Health , Review , Social Capital , Enterostomal TherapyABSTRACT
Introducción: las enfermedades del pie relacionadas a la diabetes mellitus representan una de las causas de mayor morbilidad e incapacidad en las personas con diabetes mellitus tipo 2, siendo la causa más frecuente de ingreso hospitalario en dicho grupo. Objetivo: describir las características clínicas de los pacientes con enfermedad del pie relacionadas a la diabetes mellitus del Hospital Nacional 2022-2023. Metodología: se seleccionaron 113 pacientes portadores de diabetes mellitus tipo 2 con pie diabético mayores de 18 años. Se evaluaron las variables demográficas, medidas antropométricas, características de la enfermedad, comorbilidades y características clínicas del pie. Resultados: de los 113 estudiados 42 pacientes (37 %) correspondieron al sexo femenino y 71 (63 %) al sexo masculino, promedio de edad fue de 65 años DE 12,191. 75 pacientes (66 %) presentaron pie diabético, con lesión Wagner grado 4. El 81 % (92) tenía hipertensión arterial, sedentarismo 65 % (84), en menor frecuencia pacientes con sobrepeso 38 % (43), obesidad 25 % (38), tabaquismo 23 % (26) y dislipidemia 18 % (20). Conclusión: las características clínicas de los pacientes con diabetes tipo 2 con lesión en el pie coinciden con otros trabajos obtenidos a nivel mundial. Es muy importante prestar atención a este grupo de riesgo, mediante medidas preventivas y realizar el tratamiento precoz para disminuir las complicaciones.
Introduction: foot diseases related to diabetes mellitus represent one of the causes of greatest morbidity and disability in people with type 2 diabetes mellitus, being the most frequent cause of hospital admission in said group. Objective: to describe the clinical characteristics of patients with foot disease related to diabetes mellitus at Hospital Nacional 2022-2023. Methodology: 113 patients with type 2 diabetes mellitus with diabetic foot over 18 years of age were selected. Demographic variables, anthropometric measurements, disease characteristics, comorbidities, and clinical characteristics of the foot were evaluated. Results: of the 113 studied, 42 patients (37 %) were female and 71 (63 %) were male, average age was 65 years SD 12,191. 75 patients (66 %) presented diabetic foot, with Wagner grade 4 lesion. 81 % (92) had high blood pressure, sedentary lifestyle 65 % (84), less frequently overweight patients 38 % (43), obesity 25% (38) ), smoking 23 % (26) and dyslipidemia 18 % (20). Conclusion: the clinical characteristics of patients with type 2 diabetes with foot injury coincide with other works obtained worldwide. It is very important to pay attention to this risk group, through preventive measures and carry out early treatment to reduce complications.
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El riesgo de amputaciones en pacientes con diabetes es 10 a 20 veces más frecuente en comparación con no diabéticos. El equipo biotecnológico desarrollado por ROKIT Healthcare, Inc., de procedencia surcoreana: Dr. INVIVO, es un equipo de biotecnología que ofrece una terapia eficaz para el tratamiento del pie diabético, con una plataforma de regeneración de órganos hiperpersonalizados que mediante la inteligencia artificial, escanea la lesión para así, fabricar un parche que contiene células madres autólogas, matriz extracelular y materiales específicos de tejido, para posteriormente aplicarla a la herida, y con esto, lograr la cicatrización y regeneración completa. El propósito del presente reporte apunta a demostrar la efectividad del tratamiento en úlceras en pie diabético y exponer los resultados de 3 casos clínicos con extensas lesiones posteriores a amputaciones de miembros inferiores, atendidos en el Hospital Distrital de Ñemby, Paraguay, utilizando esta tecnología.
The risk of amputations in patients with diabetes is 10 to 20 times more frequent compared to non-diabetics. The biotechnological team developed by ROKIT Healthcare, Inc., of South Korean origin: Dr. INVIVO, is a biotechnology team that offers an effective therapy for the treatment of diabetic foot, with a hyper-personalized organ regeneration platform that, through artificial intelligence, scan the injury in order to manufacture a patch that contains autologous stem cells, extracellular matrix and specific tissue materials, to later apply it to the wound, and with this, achieve complete healing and regeneration. The purpose of this report aims to demonstrate the effectiveness of treatment in diabetic foot ulcers and present the results of 3 clinical cases with extensive injuries after lower limb amputations, treated at the District Hospital of Ñemby, Paraguay, using this technology.
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RESUMEN El artículo de revisión destaca la importancia de la planta del pie en la deambulación y su adaptación a las necesidades humanas. Se enfoca en el pie diabético (PD), definido por signos, síntomas o úlceras en el pie debido a complicaciones crónicas de la diabetes. El PD afecta a alrededor del 25% de los pacientes con diabetes mellitus (DM), con úlceras que pueden derivar en infecciones graves y riesgo de amputación. El manejo del PD es complejo y requiere un enfoque multidisciplinar. Este artículo propone un "Sistema de Evaluación y Tratamiento del Pie Diabético", aplicable en diversos entornos clínicos, que clasifica las úlceras según su profundidad e infección y ofrece guías claras para su tratamiento. Se discuten también la epidemiología de la neuropatía diabética (ND), destacando su alta prevalencia y morbilidad, y la necesidad de un diagnóstico y tratamiento adecuados. Se analiza en detalle la neuropatía de Charcot, una complicación severa del PD, incluyendo sus causas y métodos diagnósticos. Además, se enfatiza la importancia del enfoque multidisciplinar en el tratamiento de las úlceras del PD para reducir amputaciones y mejorar la calidad de vida de los pacientes. También se abordan las infecciones del PD y la antibioticoterapia, recomendando el uso de antibióticos adecuados según la gravedad de la infección y la realización de cultivos microbiológicos precisos. Finalmente, se presenta una visión global del manejo del PD, destacando la importancia de un enfoque multidisciplinar y proponiendo un sistema de evaluación y tratamiento eficaz que puede ser implementado en diversos contextos clínicos.
ABSTRACT The review article highlights the importance of the sole of the foot in ambulation and its adaptation to human needs. It focuses on diabetic foot (DF), defined by signs, symptoms, or ulcers on the foot due to chronic complications of diabetes. DF affects approximately 25 % of patients with diabetes mellitus (DM), with ulcers that can lead to severe infections and risk of amputation. Managing DF is complex and requires a multidisciplinary approach. This article proposes a "Diabetic Foot Evaluation and Treatment System," applicable in various clinical settings, which classifies ulcers according to their depth and infection and provides clear treatment guidelines. The epidemiology of diabetic neuropathy (DN) is also discussed, highlighting its high prevalence and morbidity, and the need for adequate diagnosis and treatment. The article provides a detailed analysis of Charcot neuropathy, a severe complication of DF, including its causes and diagnostic methods. Furthermore, the importance of a multidisciplinary approach in the treatment of DF ulcers is emphasized to reduce amputations and improve patients' quality of life. DF infections and antibiotic therapy are also addressed, recommending the use of appropriate antibiotics according to the severity of the infection and the performance of precise microbiological cultures. Finally, a comprehensive view of DF management is presented, highlighting the importance of a multidisciplinary approach and proposing an effective evaluation and treatment system that can be implemented in various clinical contexts.
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Introdução: As úlceras no pé diabético surgem da interação complexa entreneuropatia periférica e doença arterial periférica, comprometendo a cicatrização após traumas. Objetivo: Explorar a diversidade de intervenções terapêuticas não farmacológicas que têm sido estudadas e avaliadas quanto à sua eficácia e segurança no tratamento de úlceras no pé diabético. Metodologia: Pesquisa do tipo revisão integrativa da literatura. Para obtenção dos resultados foi realizado um levantamento nas plataformas PubMed e Biblioteca Virtual em Saúde. Para elaboração dos resultados foram selecionados 21 artigos. Resultados: As intervenções encontradas foram oxigenoterapia hiperbárica, terapia de feridas por pressão negativa, uso de matriz dérmica, plasma rico em plaquetas, plasma atmosférico frio, tratamentos com curativos especiais e uso de solas rígidas, entre outros. Mostraram uma variabilidade na taxa de cicatrização e no tempo de fechamento da ferida, bem como na melhoria da regeneração tecidual. Conclusão: As pesquisas mostram uma diversidade de intervenções terapêuticas não farmacológicas utilizadas no tratamento de úlceras no pé diabético, ressaltando a necessidade de abordagens individualizadas e mais estudos para determinar a eficácia e segurança de cada intervenção (AU).
Introduction:Diabetic foot ulcers arise from the complex interaction between peripheral neuropathy and peripheral arterial disease, compromising wound healing after traumas. Objective:To explore the diversity of non-pharmacological therapeutic interventions that have been studied and evaluated for their effectiveness and safety in the treatment of diabetic foot ulcers. Methodology: An integrative literature review was conducted. The search for results was performed on the PubMed and Virtual Health Library platforms. Twenty-one articles were selected for result elaboration.Results:The identified interventions included hyperbaric oxygen therapy, negative pressure wound therapy, use of dermal matrix, platelet-rich plasma, cold atmospheric plasma, treatments with special dressings, and the use of rigid soles, among others. They exhibited variability in the healing rate and wound closure time, as well as improvement in tissue regeneration.Conclusion:The research demonstrates a diversity of non-pharmacological therapeutic interventions used in the treatment of diabetic foot ulcers, emphasizing the need for individualized approaches and further studies to determine the effectiveness and safety of each intervention (AU).
Introducción: Las úlceras en el pie diabético surgen de la interacción compleja entre neuropatía periférica y enfermedad arterial periférica, comprometiendo la cicatrización después de traumas.Objetivo: Explorar la diversidad de intervenciones terapéuticas no farmacológicas que han sido estudiadas y evaluadas en cuanto a su eficacia y seguridad en el tratamiento de úlceras en el pie diabético.Metodología: Investigación del tipo revisión integrativa de la literatura. Para obtener los resultados se realizó un estudio en las plataformas PubMed y Biblioteca Virtual en Salud. Para la elaboración de los resultados se seleccionaron 21 artículos. Resultados: Las intervenciones encontradas fueron oxigenoterapia hiperbárica, terapia de heridas por presión negativa, uso de matriz dérmica, plasma rico en plaquetas, plasma atmosférico frío, tratamientos con curativos especiales y uso de suelas rígidas, entre otros. Mostraron una variabilidad en la tasa de cicatrización y en el tiempo de cierre de la herida, así como en la mejora de la regeneración tisular. Conclusión: Las investigaciones muestran una diversidad de intervenciones terapéuticas no farmacológicas utilizadas en el tratamiento de úlceras en el pie diabético, resaltando la necesidad de enfoques individualizados y más estudios para determinar la eficacia y seguridad de cada intervención (AU).
Subject(s)
Humans , Evaluation of Results of Therapeutic Interventions , Diabetic Foot/pathology , Healthcare Models , Pressure Ulcer/pathology , Peripheral Arterial DiseaseABSTRACT
Diverse treatments, including polyhexamethylene biguanide dressings, have been explored for managing diabetic foot ulcers. Platelet-rich plasma, known for its potential in chronic wound healing, has demonstrated efficacy both in vivo and in vitro, with possible intralesional or topical application. However, research on the production costs of PRP is scarce. This study compares the effectiveness and financial implications of polyhexamethylene biguanide dressings versus Platelet-rich Plasma in the treatment of diabetic foot ulcers. Conducted at the General Hospital of Mexico from July to August 2019, this case series involved 8 patients, split equally between the two treatment groups. Weekly assessments showed consistent reductions in wound size in both groups. By the fourth week, 75% of patients achieved clinical healing. The PHMB group demonstrated a 75.13% reduction in wound size, compared to a 37.38% reduction in the PRP group. However, due to the small sample size, no statistical significance was found between wound size, healing time, and dressing type. This report suggests no clear relationship between treatment, healing duration, and wound diameter. Additionally, PRP did not show a clear financial advantage over PHMB dressings. Randomized control trials with sufficient sample sizes are required to demonstrate overall advantage for each therapy choice.
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Identificar o conhecimento e as formas de adesão as práticas de autocuidado com os pés por homens com diabetes mellitus. Método: Pesquisa do tipo exploratória, descritiva com abordagem qualitativa, realizada em duas unidades de atenção primária e uma unidade de atenção secundária do município de Fortaleza-CE. recebeu aprovação do Comitê de Ética em Pesquisa da UNIFOR de n. 5.100.589. Resultados: Dentro do universo de homens com diabetes foram entrevistados 26 homens na faixa etária de 45 a 81 anos, predominando-se aqueles com 48 a 69 de idade (84,6%), a escolaridade variou do analfabeto a ensino superior completo, sendo em sua maioria com fundamental incompleto (42,3%). Conclusão: Percebeu-se que os pacientes com maior nível de conhecimento apresentaram mais chances de praticar o autocuidado. Entretanto, notou-se que os déficits mesmo quando são isolados, podem oferecer o mesmo potencial de risco.(AU)
To identify the knowledge and forms of adherence to foot self-care practices by men with diabetes mellitus. Method: This is an exploratory, descriptive study with a qualitative approach, carried out in two primary care units and one secondary care unit in the city of Fortaleza-CE. The study received approval from the UNIFOR Research Ethics Committee (n. 5.100.589). Results: Within the universe of men with diabetes, 26 men aged between 45 and 81 were interviewed, with a predominance of those aged between 48 and 69 (84.6%). The level of education ranged from illiterate to complete higher education, with the majority having incomplete primary education (42.3%). Conclusion: Patients with a higher level of knowledge were more likely to practice self-care. However, it was noted that deficits, even when isolated, can offer the same risk potential.(AU)
Identificar el conocimiento y las formas de adherencia a las prácticas de autocuidado de los pies por hombres con diabetes mellitus. Método: Se trata de un estudio exploratorio, descriptivo, con abordaje cualitativo, realizado en dos unidades de atención primaria y una unidad de atención secundaria de la ciudad de Fortaleza, Ceará. El estudio recibió aprobación del Comité de Ética en Investigación de la UNIFOR (n. 5.100.589). Resultados: Dentro del universo de hombres con diabetes, fueron entrevistados 26 hombres con edades comprendidas entre 45 y 81 años, predominando los de edades comprendidas entre 48 y 69 años (84,6%), su nivel de escolaridad osciló entre analfabetos y estudios superiores completos, siendo la mayoría con estudios primarios incompletos (42,3%). Conclusión: Los pacientes con un mayor nivel de conocimientos eran más propensos a practicar el autocuidado. Sin embargo, se observó que los déficits, incluso aislados, pueden ofrecer el mismo potencial de riesgo.(AU)
Subject(s)
Primary Health Care , Diabetic Foot , Diabetes Mellitus , Men's HealthABSTRACT
Introducción: la diabetes mellitus es una enfermedad crónica que, al no ser controlada, puede desencadenar en complicaciones macro y microvasculares. Uno de los indicadores de un adecuado control glucémico es la hemoglobina glicosilada. Objetivos: determinar la frecuencia de complicaciones macro y microvasculares en pacientes diabéticos tipo 2 con hemoglobina glicosilada alterada internados en el Hospital Nacional de Itauguá periodo 2022 - 2023 Metodología: estudio observacional, descriptivo de corte transversal que incluyó a 170 pacientes adultos internados en el servicio de clínica médica del Hospital Nacional (Itauguá, Paraguay) durante los años 2022 y 2023. Resultados: la edad media fue de 58 ± 12 años, con predominio del sexo femenino (51 %). La complicación más frecuentemente diagnosticada fue la enfermedad del pie relacionada a la diabetes con 83 pacientes (49 %), seguido por retinopatía diabética 23 (14 %). El valor promedio de hemoglobina glicosilada fue de 10 ± 2 %. Solamente 6 (4 %) del total de pacientes presentó un valor de HbA1C≥ 7,1 %. La comorbilidad asociada más frecuente fue la hipertensión arterial 87 (51 %). El 91 % de los pacientes conocía ser portador de la enfermedad, el 80 % recibía algún tipo de tratamiento. Conclusiones: el pie diabético fue la complicación vascular diagnosticada con mayor ,frecuencia, especialmente en pacientes con HbA1C≥ 7,1 %.
Introduction: diabetes mellitus is a chronic disease that, if not controlled, can lead to macro- and microvascular complications. One of the indicators of adequate glycemic control is glycosylated hemoglobin. Objectives: to determine the frequency of macro and microvascular complications in type 2 diabetic patients with altered glycosylated hemoglobin admitted to the Hospital Nacional from 2022 to 2023 Methodology: this was an observational, descriptive, cross-sectional study that included 170 adult patients admitted to the Internal Medicine service of the Hospital Nacional (Itauguá, Paraguay) during the years 2022 and 2023. Results: the mean age was 58 ± 12 years, with a predominance of the female sex (51 %). The most frequently diagnosed complication was foot disease related to diabetes with 83 patients (49 %), followed by diabetic retinopathy 23 (14 %). The average value of glycosylated hemoglobin was 10 ± 2 %. Only 6 (4 %) of the total patients had an HbA1C value ≤7 %. The most frequent associated comorbidity was arterial hypertension 87 (51 %). 91 % of the patients knew they were carriers of the disease, 80 % received some type of treatment. Conclusions: diabetic foot was the most frequently diagnosed vascular complication, especially in patients with HbA1C ≥7.1 %.
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OBJECTIVE@#Anemia is a common public health concern in patients with type 2 diabetes worldwide. This study aimed to identify the prevalence of anemia among patients with diabetes.@*METHODS@#Electronic databases, including PubMed, Scopus, Web of Sciences, and Google Scholar, were searched systematically for studies published between 2010 and 2021. After removing duplicates and inappropriate reports, the remaining manuscripts were reviewed and appraised using theNewcastle-Ottawa Scale (NOS) tool. A random-effects model was used to calculate the pooled estimates of the extracted data using Stata version 17. Heterogeneity of the studies was assessed using the Q statistic.@*RESULTS@#A total of 51 articles containing information on 26,485 patients with diabetes were included in this study. The articles were mainly from Asia (58.82%) and Africa (35.29%). The overall prevalence of anemia was 35.45% (95% CI: 30.30-40.76), with no evidence of heterogeneity by sex. Among the two continents with the highest number of studies, the prevalence of anemia in patients with diabetes was significantly higher in Asia [40.02; 95% CI: 32.72-47.54] compared to Africa [28.46; 95% CI: 21.90-35.50] ( P for heterogeneity = 0.029). Moreover, there has been an increasing trend in the prevalence of anemia in patients with diabetes over time, from [15.28; 95% CI: 9.83-22.21] in 2012 to [40.70; 95% CI: 10.21-75.93] in 2022.@*CONCLUSION@#Globally, approximately 4 in 10 patients with diabetes suffer from anemia. Therefore, routine anemia screening and control programs every 3 months might be useful in improving the quality of life of these patients.
Subject(s)
Humans , Diabetes Mellitus, Type 2/complications , Prevalence , Quality of Life , Anemia/etiology , Asia/epidemiologyABSTRACT
Objective To investigate the effect of oral fish oil on wound healing and related indexes in patients with diabetic foot ulcer(DFU).Methods A randomized,double-blind,placebo-controlled design was used to recruit 68 patients with DFU aged 18-80 years old in the hospital,and the baseline clinical data of the patients were collected.The patients were randomly divided into experimental group(32 cases,fish oil soft capsule,3 g/d)and control group(33 cases,corn oil soft capsule,3 g/d)by random number generated by Ex-cel,and the intervention lasted for 12 weeks.The primary endpoints included the proportion of complete wound healing and healing area≥50%.The secondary endpoints included wound area,healing time,inflamma-tion index,glucose metabolism index,nutrition related index and wound reinfection.Additionally,the influen-cing factors of wound healing were analyzed.Results After intervention,the proportion of complete wound healing and healing area≥50%in the experimental group was significantly higher than that in the control group(P=0.007,0.039).In the subjects with complete wound healing,the mean healing time in the experi-mental group was shorter than that in the control group,but the difference was not statistically significant(P=0.132).The reduction area of wound area in the experimental group was significantly larger than that in the control group(P=0.045).The decrease of interleukin(IL)-6 and IL-8 in the experimental group was significantly higher than that in the control group(P<0.05).There was no significant difference in the reduc-tion of C-reactive protein(CRP),tumor necrosis factor-α(TNF-α),neutrophil-to-lymphocyte ratio(NLR),glycated hemoglobin A1c(HbA1c)and platelet-to-lymphocyte ratio(PLR)between the two groups(P>0.05).The improvement of prealbumin(PA)in the experimental group was higher than that in the control group,but the difference was not statistically significant(P>0.05).Multivariate logistic regression analysis showed that oral fish oil intervention(OR=6.771,95%CI:1.787-25.652),HbA1c(OR=4.149,95%CI:1.026-16.770)and ulcer type(OR=4.319,95%CI:1.026-18.173)were the influencing factors of wound healing(P<0.05).Conclusion Oral fish oil promotes wound healing in patients with DFU,which may be re-lated to improving the level of chronic inflammation in the body.
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Objective To analyze the relationship between the common clinical indicators and diabetic foot ulcer(DFU)in type 2 diabetes mellitus(T2DM)patients by using the cross-sectional study and to provide the reference indicators for clinical DFU monitoring and prognosis evaluation.Methods A total of 115 T2DM patients admitted to the Department of Endocrinology,the Second Affiliated Hospital of Kunming Medical University from June 2021 to June 2023 were selected as the study objects and were divided into group A(with DFU)and group B(without DFU)according to whether they had DFU.Those in group A were then divided into group A1(Wagner0-1),group A2(Wagner2-3)and group A3(Wagner4)according to Wagner classification.The differences of general data,blood pressure,blood glucose,blood lipids and other common clinical indicators among all of the groups were compared,and the correlation between DFU and the above indicators was explored.Results Diabetes duration,D-dimer(DD),systolic blood pressure and other indexes in group A were higher than those in group B and there was a statistically significant difference(P<0.05).DD was the main risk factor for DFU in T2DM patients.Diabetic course in patients with DFU was positively correlated with the age(r>0,P<0.05),and negatively correlated with fasting blood glucose(FPG)level and 2hPG level at 2 hours after meals(r<0,P<0.05).The levels of interleukin-6(IL-6)and C-reactive protein(CRP)in A1 and A2 groups were lower than those in A3 group,the levels of neutrophils and leukocytes in A1 group were lower than those in A3 group,and the high density lipoprotein cholesterol(HDL-C)in A1 group was higher than that in A2 group and there was a statistically significant difference(P<0.05).Conclusion DD and systolic blood pressure are the main risk factors for DFU,and DD is closely related to DFU.The older the patients with T2DM,the later the onset of DFU.The worse the blood glucose control,the earlier the onset of DFU.HDL-C is a protective factor for peripheral vascular disease in T2DM patients.
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Objective To explore the effect of Huangqi Yanghe Decoction on wound healing of diabetic foot ulcer(DFU)rats based on phosphatidylinositol 3-kinase(PI3K)/protein kinase B(AKT)/nuclear factor-κB(NF-κB)signal pathway.Methods DFU rat model was constructed,and 48 rats successfully modeled were randomly divided into the model group,the Huangqi Yanghe Decoction low(8.5 g/kg)group,the Huangqi Yanghe Decoction high(17 g/kg)dose group and the Huangqi Yanghe Decoction high dose(17 g/kg)+LY294002(PI3K/AKT pathway inhibitor,0.3 mg/kg)group.There were 12 rats in each group.Another 12 rats were selected as the control group.Rats in each group were given corresponding drug intervention for 4 weeks.After the 14th and 28th day-administration,the general state and wound changes of rats were observed,and the wound healing rate was calculated.The fasting blood glucose(FBG)level of rats was measured,and the percutaneous partial pressure of oxygen(TcpO2)of tissue around the wound was detected.Serum levels of vascular endothelial growth factor(VEGF),hypoxia inducible factor-1α(HIF-1α),C-reactive protein(CRP)and interleukin(IL)-6 were determined by enzyme linked immunosorbent assay.Histopathological changes of the wound were observed by hematoxylin-eosin staining.Immunohistochemical staining was used to measure the microvascular density of rat wound tissue.The protein expression levels of PI3K,phosphorylated PI3K(p-PI3K),AKT,phosphorylated AKT(p-AKT),NF-κB p65,phosphorylated NF-κB p65(p-NF-κB p65)and NF-κB inhibitory protein α(IκB-α)in rat wound tissue were determined by Western blot assay.Results Rats in the control group had smooth hair color,normal diet,drinking water and excretion,more active,wound healing fast,less inflammatory reaction in wound tissue,and there were more new blood vessels.Fibroblasts and collagen matrix were abundant in granulation tissue.In the model group,the fur color of rats was dull and matte,and the activity was reduced.The symptoms of polydipsia,polyphagia and polyuria were appeared in the model group,the wound color was dark,and edema and ulcer appeared in the surrounding tissue,a large number of inflammatory cells infiltrated in the wound tissue,accompanied by tissue necrosis and exudation,fewer neovascularization and fibroblasts were observed.Wound healing rate,TcpO2 in wound surrounding tissue,serum VEGF,HIF-1α,microvascular density,p-PI3K,p-AKT and IκB-α protein expression levels in wound tissue were decreased,and FBG,serum CRP,IL-6,p-NF-κB p65 protein expression in wound tissue were increased(P<0.05).Compared with the model group,the state of rats was gradually improved in the Huangqi Yanghe Decoction low and high dose groups,and the lesion degree of wound tissue was reduced successively,wound healing rate,TcpO2 in wound surrounding tissue,serum VEGF,HIF-1α,microvascular density,p-PI3K,p-AKT and IκB-α protein expression levels in wound tissue were increased in turn(P<0.05).The FBG,serum CRP,IL-6 and p-NF-κB p65 protein expression in wound tissue were decreased in turn(P<0.05).LY294002 could partially reverse the therapeutic effect of high-dose Huangqi Yanghe Decoction on DFU rats(P<0.05).Conclusion Huangqi Yanghe Decoction can regulate PI3K/AKT/NF-κB pathway,inhibit inflammatory response in DFU rats,promote angiogenesis and thus promote wound healing.
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BACKGROUND:Studies have shown that nucleotide binding oligomerization domain-like receptor protein 3(NLRP3)inflammasome,interleukin-18,and interleukin-1β levels can induce an inflammatory cascade response to release inflammatory factors,affect metabolic stress,and damage endothelial cells involved in the development and progression of diabetic foot ulcers,which can provide a reference for early infections. OBJECTIVE:To investigate the predictive effect of peripheral blood mononuclear cell NLRP3 inflammasome,interleukin-18 and interleukin-1β levels on early infection after flap repair of diabetic foot ulcers. METHODS:A total of 147 patients with diabetic foot ulcers were selected and divided into infection group and non-infection group according to whether they were infected within 1 week after operation.Logistic regression was used to analyze the relationship between NLRP3 inflammasome,interleukin-18 and interleukin-1β levels in peripheral blood mononuclear cells and early postoperative infections,and to evaluate their predictive values. RESULTS AND CONCLUSION:In 147 patients with diabetic foot ulcers,35 cases(23.81%)were infected within 1 week after operation,and 47 strains of pathogenic bacteria were isolated,including 25 strains of Gram-positive bacteria(53.19%)and 22 strains of Gram-negative bacteria(46.81%).Univariate analysis showed that Wagner grade,presence of comorbid diabetic nephropathy,operation time,peripheral blood NLRP3 mRNA,Caspase-1 mRNA,ASC mRNA,interleukin-18 and interleukin-1β levels were risk factors for early postoperative infections(all P<0.05).Multivariate analysis suggested that Wagner grade,NLRP3 mRNA,Caspase-1 mRNA,ASC mRNA,high interleukin-18,interleukin-1β were independent risk factors(all P<0.05).Receiver operator characteristic curve results showed that the area under the receiver operator characteristic curve of NLRP3 mRNA,Caspase-1 mRNA,ASC mRNA,interleukin-18 and interleukin-1β for early postoperative infections in patients with diabetic foot ulcers was 0.823,0.705,0.676,0.811 and 0.853,respectively,and the area under the curve of combined predictive efficacy was 0.915.To conclude,patients with diabetic foot ulcers are mainly affected by Gram-positive bacteria,and the levels of NLRP3 inflammasome,interleukin-18 and interleukin-1β in peripheral blood mononuclear cells are independent risk factors for early postoperative infections.The combined prediction efficacy of these indicators is better and deserves further in-depth study.
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BACKGROUND:Diabetic foot patients with wound infections constitute a large patient population,and there is currently no satisfactory treatment approach. OBJECTIVE:To investigate the clinical efficacy of a modified tibial cortex transverse transport combined with antibiotic-loaded bone cement for treating refractory diabetic foot ulcers. METHODS:A total of 46 diabetic foot ulcers patients,27 males and 19 females,with an average age of 64.37 years,were selected from Beijing Chaoyang Hospital,Capital Medical University and Beijing Chaoyang Integrative Medicine Rescue and First Aid Hospital from January 2020 to January 2023.All of them underwent the modified tibial cortex transverse transport combined with antibiotic-loaded bone cement treatment.Ankle-brachial index,WIFi(Wound/Ischemia/Foot infection)classification,pain visual analog scale score,and ulcer area were recorded before and 3 months after surgery. RESULTS AND CONCLUSION:(1)The mean ulcer healing time for the 46 patients was(58.07±24.82)days.At 3 months postoperatively,there were significant improvements in ankle-brachial index,pain visual analog scale score,ulcer area,and WIFi classification in 46 patients,as compared to the preoperative values,with statistically significant differences(P<0.05).Two patients experienced pin-tract infections,without infection or ulcer recurrence during the follow-up period.(2)These findings indicate that the modified tibial cortex transverse transport combined with antibiotic-loaded bone cement effectively alleviates patients'pain,improves lower limb circulation,controls infections,and promotes ulcer healing.
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Diabetic foot is one of the common chronic complications, the most common cause of hospitalization, and even the main cause of disability and death among diabetic patients. In the process of disease occurrence, development, and treatment, patients experience complex changes in physical, psychological, and social relationships. Their understanding and practice of the disease is a constant process of construction and change, which contains strategic practices influenced by factors such as disease progression, family relationships, culture and traditions of social, and doctor-patient interactions. Based on the research concepts in the field of medical anthropology, this paper applied field research methods such as survey interviews and participatory observation, and took the rich and varied and personalized narrative of diabetic foot patients as the entry point to understand their unique and detailed disease stories, as well as focused on answering the changes in the views of illness, treatment, family, society, and the body outlook experienced by diabetic foot patients. This paper aimed to provide a new perspective for understanding this group, as well as offer valuable insights for improving their treatment and management, which will help promote the overall health and quality of life with diabetic foot patients.
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It is believed that traditional Chinese medicine (TCM) Daoyin (conduction exercise) therapy has potential in treating diabetic foot, which is a concrete embodiment of HUANG Yuanyu's theory of one qi circulation applied in practice. Based on Daoyin therapy of Baduanjin and the Origin and Indicators of Disease (《诸病源候论》), a Daoyin prescription for diabetic foot was compiled and created. Based on the zang-fu concept of "One Qi Circulation", combined with the theory of chief, deputy, assistant and envoy, this article explained the theoretical basis and functional mechanism of the Daoyin prescription for diabetic foot. This Daoyin therapy is mainly based on the prone position movements, which includes seven movements, namely, pull-up, knee bending, toe tilting, phoenix nodding, internal rotation of taiji, two hands climbing feet and closing. With "phoenix nodding" and "tilting toes" as the chief, with the help of toes opening-closing and pointing-pressing momentum in prone position, regulating the central qi; with "bending the knee" and "internal rotation of taiji" as the deputy, knee and ankle flexion and extension can unblock the meridians of liver and lungs; with "pull-up" and "two hands climbing feet" as the assistant, on the one hand, assisting to unblock zang-fu organs, on the other hand, applying the yang of the foot taiyang bladder channel and du mai to warm the cold and dampness; with "closing" as the envoy to regulate all organs, so that the blood return to the natural flow of circulation. Diabetic foot Daoyin therapy could regulate internal organs and qi circulation of body, and provides a new idea for the treatment of diabetic foot.
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Objective To explore the changes in Th1 cell,B cell and related gene expression during the healing of diabetic foot ulcers(DFU).Methods Lesional skin tissues from DFU patients surgically treated in our hospital from January 2022 to January 2023 were selected.DFU associated gene expression data were collected from GSE80178 and GSE143735 datasets.The expressions of genes(DEGs)between ulcer and no-ulcer patients were identified.Bioinformatics methods were used to identify abnormal immune cells and key genes.Finally,the key results were detected by RT-qPCR and flow cytometry.Results A total of 548 common DEGs were identified in two datasets.In 14 co-expression modules,darkgrey and darkgreen were most related to ulcer,which were mainly associated with the regulation of enzyme activity,immune function and endocrine regulation.Flow cytometry showed that Th1 and B cells were highly infiltrated in ulcer tissue and decreased in healing tissue.MMP13,S100A9 and STAT4 were involved in immune signaling pathways.MMP13 and STAT4 were lowly expressed in healed ulcers,whereas S100A9 was highly expressed.Conclusion Reduced levels of Th1 and B cell infiltration may promote DFU healing.
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Objective To investigate the expression of serum Hsa_circ_0003928 in patients with diabetic foot ulcer(DFU)and its relationship with the severity and prognosis of disease.Methods 113 DFU patients were selected as the study subjects.According to the severity of infection,19 cases were classified into level 1(no infection),40 cases at level 2(mild infection),20 cases at level 3(moderate infection),and 34 cases at level 4(severe infection).According to the prognosis of DFU patients,they were divided into good prognosis group(GP,n=63)and poor prognosis group(PP,n=50).The baseline data and levels of IL-6,C-RP and Hsa_circ_0003928 were compared among the four groups.Logistic regression was used to analyze the risk factors of poor prognosis in patients with DFU.The receiver operating characteristic(ROC)curve was used to analyze the value ofHsa_circ_0003928,C-RP and IL-6 in predicting the poor prognosis in DFU patients.Results The DFU duration,infection grade 3~4,serum creatinine,uric acid,BUN,C-RP,IL-6 and Hsa_circ_0003928 levels in PP group were significantly higher than those in GP group(P<0.05 or P<0.01).Grade 3~4 DFU patients had higher Hsa_circ_0003928 expression than grade 1~2(P<0.01).Logistic regression analysis showed that long duration of DFU,infection grade 3~4,higher levels of BUN,C-RP,IL-6 and Hsa_circ_0003928 were risk factors for poor prognosis in DFU patients.ROC curve showed that Hsa_circ_0003928 had the greatest AUC(0.882,95%CI 0.819~0.942)in predicting poor prognosis in DFU patients,with sensitivity 87.5%and specificity 85.6%,respectively.Conclusion Elevated Hsa_circ_0003928 is associated with DFU severity and poor prognosis,which has certain predictive value for the prognosis of DFU patients.