RESUMEN
PURPOSE: To evaluate the clinical and radiologic outcomes of open-wedge high tibial osteotomy (OWHTO) with respect to the patellofemoral joint and to assess the effects of patellofemoral osteoarthritis (OA) progression after OWHTO on clinical outcomes at minimum 7 years' follow-up. METHODS: We retrospectively reviewed 95 knees that underwent OWHTO and at least 7 years of follow-up. Clinical parameters including anterior knee pain, Japanese Orthopedic Association score, Oxford Knee Score, Knee Injury and Osteoarthritis Outcome Score, Hospital for Special Surgery patella score, and Knee Injury and Osteoarthritis Outcome Score-patellofemoral subscale were evaluated. Radiologic outcomes were evaluated preoperatively and at final follow-up. Patellofemoral OA progressions were evaluated using Kellgren-Lawrence grade, and we divided the patients into 2 groups (progression group and non-progression group) to evaluate the effect of patellofemoral OA progression after OWHTO on long-term clinical outcomes. RESULTS: The mean follow-up period was 10.8 ± 2.6 years (range: 7.6-17.3 years). The mean Japanese Orthopedic Association score significantly improved (from 64.4 ± 11.6 to 90.9 ± 9.3, P < .001), and the mean Oxford Knee Score at final follow-up was 40.4 ± 8.3. Due to medial OA progression, 5 cases were converted to total knee arthroplasty, and the survival rate was 94.7% at 10.8 years of follow-up. Radiologically, patellofemoral OA progression was observed at final follow-up in 48 knees (50.5%). However, there were no significant differences in all clinical outcomes at final follow-up between the progression and non-progression groups. CONCLUSIONS: Patellofemoral OA progression may progress over long-term follow-up after OWHTO. Related symptoms are minimal and this does not affect the clinical outcomes or survivorships at minimum 7 years follow-up. LEVEL OF EVIDENCE: Level IV, therapeutic case series.
Asunto(s)
Enfermedades Óseas , Traumatismos de la Rodilla , Osteoartritis de la Rodilla , Articulación Patelofemoral , Humanos , Estudios de Seguimiento , Estudios Retrospectivos , Supervivencia , Tibia/cirugía , Osteoartritis de la Rodilla/cirugía , Osteoartritis de la Rodilla/diagnóstico , Articulación de la Rodilla/cirugía , Articulación Patelofemoral/cirugía , Osteotomía/métodos , Resultado del TratamientoRESUMEN
BACKGROUND: Anamorelin is the first drug approved for the treatment of cancer cachexia, a debilitating condition characterized by weight loss, anorexia, and muscle mass depletion. Cachexia negatively affects a patient's quality of life, survival, and response to chemotherapy. Studies describing anamorelin use are currently limited to a small number of pancreatic cancer cases. OBJECTIVES: We aimed to examine the incidence and risk factors of adverse metabolic effects on glucose levels in cachexia patients with various carcinomas treated with anamorelin. METHOD: We used real-world data of patients who received anamorelin between August 2021 and July 2022 and were registered in the JMDC claims database. We investigated the impact of metabolic adverse effects on glucose in patients receiving anamorelin with respect to the following factors: sex (male), age (>75 years), types of carcinoma, history of diabetes mellitus (DM), and concomitant use of steroids. RESULTS: The incidence of adverse metabolic effects on glucose was 12.3%, and pancreatic cancer and history of DM were associated with adverse metabolic effects on glucose. The median onset of adverse metabolic effects on glucose was 17 days after anamorelin treatment. CONCLUSIONS: This study highlights the need to monitor and manage hyperglycemia in cachexia patients receiving anamorelin, especially in those with pancreatic cancer and a history of DM.
Asunto(s)
Carcinoma , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Neoplasias Pancreáticas , Humanos , Masculino , Anciano , Caquexia/tratamiento farmacológico , Caquexia/epidemiología , Caquexia/etiología , Glucosa/uso terapéutico , Calidad de Vida , Japón/epidemiología , Neoplasias Pancreáticas/tratamiento farmacológicoRESUMEN
We aimed to compare the effects of cardiovascular disease risk in Japanese patients with type 2 diabetes on sodium-glucose cotransporter 2 inhibitors (SGLT2Is) or metformin. This retrospective, real-world cohort study was carried out using a claims database and propensity score matching; 58,402 eligible patients (29,201 per group) were included. The outcomes included nonfatal myocardial infarction, angina pectoris, nonfatal stroke, hospitalization for heart failure and composite end-points. The hazard ratio (HR) for the composite end-point was 0.79, which was lower for SGLT2Is than for metformin. For male patients (HR 0.76), patients aged <65 years (HR 0.94), patients aged ≥75 years (HR 0.78) and patients with body mass index ≥25 kg/m2 (HR 0.76), the HRs for the composite end-point were significantly lower in the SGLT2I group than in the metformin group. SGLT2Is might be superior to metformin in reducing the composite risk of cardiovascular disease in patients with type 2 diabetes.
Asunto(s)
Enfermedades Cardiovasculares , Diabetes Mellitus Tipo 2 , Metformina , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Masculino , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/inducido químicamente , Metformina/uso terapéutico , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/inducido químicamente , Hipoglucemiantes/uso terapéutico , Estudios de Cohortes , Estudios Retrospectivos , Japón/epidemiología , Puntaje de Propensión , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Glucosa , SodioRESUMEN
INTRODUCTION: Hypoglycemia is listed as an adverse effect in the package inserts of not only hypoglycemic agents but also many other drugs. We aimed to clarify real-world factors related to an increased risk of hypoglycemia-related hospitalization (HRH) in Japanese patients with type 2 diabetes (T2D) on non-hypoglycemic agents that have been associated with hypoglycemia. RESEARCH DESIGN AND METHODS: This cross-sectional study was performed using data from the Medical Data Vision administrative claims database. We identified patients with T2D who were enrolled in the database between April 2014 and October 2019. Logistic regression analyses were performed to identify clinical factors associated with HRH due to non-hypoglycemic agents. RESULTS: Among 703 745 patients with T2D, 10 376 patients (1.47%) experienced HRH. The use of 332 non-hypoglycemic agents was associated with hypoglycemia. Multivariate analysis was performed to calculate OR for HRH. Seventy-five drugs had an OR greater than 1, and the values were significant. The OR was the highest for diazoxide (OR 15.5, 95% CI 4.87 to 49.3). The OR was higher than 2.0 for methylphenidate (OR 5.15, 95% CI 1.53 to 17.3), disulfiram (OR 4.21, 95% CI 2.05 to 8.62) and hydrocortisone (OR 2.89, 95% CI 1.11 to 7.51). CONCLUSION: This large retrospective analysis revealed that the risk of HRH from some non-hypoglycemic agents in patients with T2D may be increased. The results of this study are expected to support treatment planning by physicians and healthcare professionals involved in diabetes care.
Asunto(s)
Diabetes Mellitus Tipo 2 , Hipoglucemia , Humanos , Hipoglucemiantes/efectos adversos , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Estudios Retrospectivos , Estudios Transversales , Hipoglucemia/inducido químicamente , Hipoglucemia/epidemiología , HospitalizaciónRESUMEN
FET proteins (FUS, EWS, and TAF15) share a common domain organization, bind RNA/DNA, and perform similarly multifunctional roles in the regulation of gene expression. Of the FET proteins, however, only EWS appears to have a distinct property in the cellular stress response. Therefore, we focused on the relationship between hyperosmotic stress response and post-translational modifications of the FET proteins. We confirmed that the hyperosmotic stress-dependent translocation from the nucleus to the cytoplasm and the cellular granule formation of FET proteins, and that EWS is less likely to partition into cellular granules in the cytoplasm than FUS or TAF15. The domain involved in the less partitioning property of EWS was found to be its low-complexity domain (LCD). Chemoenzymatic labeling analysis of O-linked ß-N-acetylglucosamine (O-GlcNAc) residues revealed that O-GlcNAc glycosylation occurs frequently in the LCD of EWS. A correlation was observed between the glycosylation of EWS and the less partitioning property under the hyperosmotic stress. These results suggest that among the FET proteins, only EWS has acquired the unique property through O-GlcNAc glycosylation. The glycosylation may play an essential role in regulating physiological functions of EWS, such as transcriptional activity, in addition to the property in cellular stress response.
Asunto(s)
Gránulos Citoplasmáticos , Procesamiento Proteico-Postraduccional , Glicosilación , Proteína EWS de Unión a ARN/genética , Proteína EWS de Unión a ARN/metabolismo , Gránulos Citoplasmáticos/metabolismo , Citoplasma/metabolismo , Acetilglucosamina/metabolismoRESUMEN
Background: We aimed to clarify the relationship between coronavirus disease 2019 (COVID-19) reinfection and basic disease and smoking status. Methods: The electronic health records of 165,320 patients with COVID-19 from January 1, 2020, to August 27, 2021, were analyzed. Data on age, race, sex, smoking status (never, current, former), and basic disease were analyzed using Cox proportional hazard models. Results: In total, 6,133 patients (3.7%) were reinfected. The overall reinfection rate for never, current, and former smokers was 4.2, 3.5, and 5.7%, respectively. Although the risk of reinfection was highest among former smokers aged ≥65 years (7.7% [422/5,460]), the reinfection rate among current smokers aged ≥65 years was 6.2% (341/5,543). Among reinfected patients, the number of basic diseases was higher in former smokers (2.41 ± 1.16) than in current (2.28 ± 1.07, P = 0.07) and never smokers (2.07 ± 1.05, P < 0.001). Former smokers who are older may have been exposed to factors that increase their risk of symptomatic COVID-19 reinfection.
Asunto(s)
COVID-19 , Cese del Hábito de Fumar , Anciano , Humanos , Estados Unidos/epidemiología , COVID-19/epidemiología , Fumadores , Fumar/epidemiologíaRESUMEN
BACKGROUND: This study aimed to evaluate the effects of orthogeriatric co-management of hip fractures at a regional core hospital. METHODS: This study included patients with proximal hip fracture. Patients were divided into two groups, conventional multidisciplinary group I including patients attending the hospital between April 2015 and March 2016 and orthogeriatric group II including patients attending the hospital between April 2016 and March 2017, which were compared etrospectively. In the control group, the conventional multidisciplinary team treated patients as whole-body controls. In the intervention group, the newly recruited geriatricians performed physical examinations, laboratory tests, radioactive imaging, and physiological tests. Furthermore, they consulted ward pharmacists, rigorously conducted positive polypharmacy interventions , and evaluated the type and number of mediated drugs on admission. RESULTS: The number of medicated drugs significantly decreased from 6.03 ± 4.3 on admission to 5.50 ± 3.59 on discharge in group II, whereas group I did not show a significant decrease. Despite the more number of hospitalized patients in group II (166 patients) than in group I (126 patients), the recovery rate from postoperative urinary retention increased significantly from 57.8% (19/30) in group I to 84.3% (32/59) in group II (p = 0.049), while the incidence of aspiration pneumonia decreased from 7.1% (9/126) in group I to 2.49% (4/166) in group II (p = 0.08). The patients received six or more prescribed drugs on admission, and the number remained constant. However, the number of medicated drugs on discharge showed a marginally significant decrease from 6.03 ± 4.3 in group I to 5.50 ± 3.59 in group II (p < 0.05). CONCLUSIONS: Compared to the conventional multidisciplinary group, the orthogeriatric team contributed to reducing the number of multi-effect drugs and perioperative complications without negatively affecting mortality despite the increased number of patients. The in-hospital mortality rate did not change between the groups. The orthogeriatric program succeeded in preventing and treating perioperative complications.
RESUMEN
AIMS: To evaluate whether low-intensity pulsed ultrasound (LIPUS) accelerates bone healing at osteotomy sites and promotes functional recovery after open-wedge high tibial osteotomy (OWHTO). METHODS: Overall, 90 patients who underwent OWHTO without bone grafting were enrolled in this nonrandomized retrospective study, and 45 patients treated with LIPUS were compared with 45 patients without LIPUS treatment in terms of bone healing and functional recovery postoperatively. Clinical evaluations, including the pain visual analogue scale (VAS) and Japanese Orthopaedic Association (JOA) score, were performed preoperatively as well as six weeks and three, six, and 12 months postoperatively. The progression rate of gap filling was evaluated using anteroposterior radiographs at six weeks and three, six, and 12 months postoperatively. RESULTS: The pain VAS and JOA scores significantly improved after OWHTO in both groups. Although the LIPUS group had better pain scores at six weeks and three months postoperatively, there were no significant differences in JOA score between the groups. The lateral hinge united at six weeks postoperatively in 34 (75.6%) knees in the control group and in 33 (73.3%) knees in the LIPUS group. The progression rates of gap filling in the LIPUS group were 8.0%, 15.0%, 27.2%, and 46.0% at six weeks and three, six, and 12 months postoperatively, respectively, whereas in the control group at the same time points they were 7.7%, 15.2%, 26.3%, and 44.0%, respectively. There were no significant differences in the progression rate of gap filling between the groups. CONCLUSION: The present study demonstrated that LIPUS did not promote bone healing and functional recovery after OWHTO with a locking plate. The routine use of LIPUS after OWHTO was not recommended from the results of our study. Cite this article: Bone Jt Open 2022;3(11):885-893.
RESUMEN
We assessed risk factors for postoperative urinary retention (UR) in elderly males with femoral bone fractures: 169 Japanese males (mean age 81.95 ± 1.19 years) who had undergone hip surgery at a municipal hospital (Toyama, Japan). A multiple logistic regression analysis was used to test possible risk factors for UR: age, body mass index, serum albumin, cognitive impairment, activities of daily living (ADL), and history of diabetes mellitus (DM). UR occurred in 24 (14.2%) of the 169 patients. A multivariate logistic regression analysis with age adjustment showed that ADL (odds ratio [OR] 3.88; 95% confidence interval [CI]: 1.2-12.5, p=0.023) was significantly associated with the development of UR, and a history of DM showed marginal significance for UR occurrence (OR 0.36, 95%CI: 0.11-10, p=0.064). These results suggests that ADL is a risk factor for UR development in elderly males who have undergone surgery for femoral neck or trochanter fractures.
Asunto(s)
Diabetes Mellitus , Fracturas de Cadera , Retención Urinaria , Actividades Cotidianas , Anciano , Anciano de 80 o más Años , Cuello Femoral , Fracturas de Cadera/cirugía , Humanos , Japón/epidemiología , Masculino , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Albúmina Sérica , Retención Urinaria/complicaciones , Retención Urinaria/etiologíaRESUMEN
AIMS/INTRODUCTION: We aimed to clarify the real-world risk of lower-limb amputation and identify factors related to increased risk in Japanese patients with type 2 diabetes using sodium-glucose cotransporter 2 inhibitors (SGLT2is). MATERIALS AND METHODS: We carried out a retrospective observational cohort study utilizing the Japanese Medical Data Vision, a diagnosis procedure combination database. We identified 107,296 patients with type 2 diabetes who were initiated on SGLT2is or metformin (control; n = 53,648 per group) using 1:1 propensity score matching from April 2014 to October 2019. The hazard ratio (HR) for the risk of lower-limb amputation was analyzed using a Cox proportional hazards model adjusted for patients' baseline characteristics and use of concomitant medical agents. RESULTS: Of the 107,296 patients, 66 (0.06%); that is, 41 (0.08%) in the SGLT2is group and 25 (0.05%) in the metformin group, underwent amputation, with no significant difference in the proportions between the groups. There was no significant difference in the risk of amputation between the SGLT2is and metformin groups (HR 1.34, 95% confidence interval [CI] 0.80-2.24). However, female sex (HR 2.78, 95% CI 1.12-6.94) and use of strong statins (HR 2.68; 95% CI 1.18-8.20) were significantly associated with a higher risk of amputation in the SGLT2is group than in the metformin group. CONCLUSIONS: SGLT2is might not be related to an increased risk of lower-limb amputation in patients with type 2 diabetes in real-world clinical practice. The possible increased risk of SGLT2is-associated amputation in female patients with type 2 diabetes and patients with type 2 diabetes requiring strong statins is notable.
Asunto(s)
Diabetes Mellitus Tipo 2 , Inhibidores de Hidroximetilglutaril-CoA Reductasas , Metformina , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Humanos , Femenino , Metformina/uso terapéutico , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/inducido químicamente , Japón/epidemiología , Puntaje de Propensión , Estudios Retrospectivos , Amputación Quirúrgica , Glucosa , Sodio , Hipoglucemiantes/uso terapéuticoRESUMEN
INTRODUCTION: Research regarding the epidemiology of paediatric trauma is limited. Using our unique classification, we describe paediatric trauma cases in a 10-year single-centre study to improve paediatric care. MATERIALS AND METHODS: Data regarding all paediatric trauma cases were extracted using a computerised medical record system that detected fracture diagnosis and epiphyseal injury. Registry search identified cases from January 2008 to December 2017. Age, sex, type of fracture, and details of injury mechanism were analysed, and we categorised the 'falls/turnover' mechanism using a new trauma energy classification based on speed and height. RESULTS: A total of 1379 cases (953 boys and 426 girls) were included. The highest number of injuries (553 cases, 40%) was seen in school children (aged 6 to 10 years). Forearm fracture occurred most frequently, followed by humeral fracture. The most frequent injury mechanism in falls/turnover (969 cases, 70%) was sports in 272 cases (28%), playground equipment in 179 cases (18%), furniture in 102 cases (11%), and bicycling in 87 cases (9%). We classified 956 cases of falls/turnover using our trauma energy classification scheme. Most cases (29%) were classified into the L2 category (low height and high speed), followed by the L1 category (low height and low speed) (p < 0.01). Subcategory analysis using the classification revealed that younger children were more likely to be injured by falling from high places because of their physique, whereas older children were more likely to be injured by a turnover from lower places and at higher speed. CONCLUSION: We describe the epidemiology of fractures in detail and present a new classification system, which may aid in understanding the injury mechanism independent of children's height. The fact that paediatric fractures occur at relatively low energy levels and are trended by age, activity, and sex, could be of potential universal use for their prevention and parent education.
Asunto(s)
Fracturas del Húmero , Adolescente , Niño , Femenino , Humanos , Fracturas del Húmero/epidemiología , Masculino , Sistema de Registros , Estudios RetrospectivosRESUMEN
The present retrospective study aimed to identify factors associated with an increased risk of acute kidney injury in Japanese patients with type 2 diabetes treated with sodium-glucose cotransporter 2 inhibitors. We identified 171,622 patients with type 2 diabetes treated with sodium-glucose cotransporter 2 inhibitors; among them, 476 (0.3%) patients developed acute kidney injury. The hazard ratio for acute kidney injury occurrence risk was analyzed using a Cox proportional hazards model adjusted for patient characteristics at baseline and use of concomitant agents. In the adjusted model, patients who developed acute kidney injury were mostly men, aged ≥65 years, had lower body mass index, had a history of heart failure and used diuretics more frequently than those who did not. These findings suggest that associated clinical risk factors should be thoroughly evaluated before administering sodium-glucose cotransporter 2 inhibitors to minimize acute kidney injury onset.
Asunto(s)
Lesión Renal Aguda/inducido químicamente , Lesión Renal Aguda/epidemiología , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Anciano , Índice de Masa Corporal , Bases de Datos Factuales , Diabetes Mellitus Tipo 2/complicaciones , Diuréticos/efectos adversos , Femenino , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/tratamiento farmacológico , Humanos , Japón/epidemiología , Masculino , Persona de Mediana Edad , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Factores de RiesgoRESUMEN
INTRODUCTION: Japan is a super-aging society, the geriatric care system establishment for hip fractures is at an urgent task. This report described our concept of multidisciplinary care model for geriatric hip fractures and 5-year outcomes at the Toyama City Hospital, Japan. METHODS: In this retrospective cohort study, a multidisciplinary treatment approach was applied for elderly patients with hip fracture since 2014. These patients (n = 678, males: n = 143, mean age: 84.6 ± 7.5 years), were treated per the multidisciplinary care model. Time to surgery, length of hospital stays, complications, osteoporosis treatment, mortality, and medical costs were evaluated. RESULTS: The mean time to surgery was 1.7 days. Overall, 78.0% patients underwent surgery within 2 days. The mean duration of hospital stay was 21.0 ± 12.4 days. The most frequent complication was deep venous thrombosis (19.0%) followed by dysuria (14.5%). Severe complications were pneumonia 3.4%, heart failure 0.8% and pulmonary embolism 0.4%. The in-hospital mortality rate was 1.2%. The 90-day, 6-month, and 1-year mortality rates were 2.5%, 6.7%, and 12.6%, respectively. The pharmacotherapy rate for osteoporosis at discharge was 90.7%, and the continuation pharmacotherapy rate was 84.7% at 1-year follow-up. The total hospitalization medical cost per person was lower than about 400 other hospitals' average costs every year, totaled 14% less during the 5-year study period. CONCLUSION: We have organized a multidisciplinary team approach for geriatric hip fracture. This approach resulted in a shorter time to surgery and hospital stay than the national average. The incidence of severe complications and mortality was low. The multidisciplinary treatment has maintained a high rate of osteoporosis treatment after discharge and at follow-up. Furthermore, the total medical cost per person was less than the national average. Thus, the multidisciplinary treatment approach for geriatric hip fractures was effective and feasible to conduct in Japan.
Asunto(s)
Fracturas de Cadera , Osteoporosis , Anciano , Anciano de 80 o más Años , Fracturas de Cadera/cirugía , Humanos , Japón/epidemiología , Tiempo de Internación , Masculino , Osteoporosis/complicaciones , Osteoporosis/terapia , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
OBJECTIVE: In the diabetes treatment policy after the Kumamoto Declaration 2013, it is difficult to accurately predict the incidence of complications in patients using the JJ risk engine. This study was conducted to develop a prediction equation suitable for the current diabetes treatment policy using patient data from Kitasato University Kitasato Institute Hospital (Hospital A) and to externally validate the developed equation using patient data from Kitasato University Hospital (Hospital B). Outlier tests were performed on the patient data from Hospital A to exclude the outliers. Prediction equation was developed using the patient data excluding the outliers and was subjected to external validation. RESULTS: By excluding outlier data, we could develop a new prediction equation for the incidence of coronary heart disease (CHD) as a complication of type 2 diabetes, incorporating the use of antidiabetic drugs with a high risk of hypoglycemia. This is the first prediction equation in Japan that incorporates the use of antidiabetic drugs. We believe that it will be useful in preventive medicine for treatment for people at high risk of CHD as a complication of diabetes or other diseases. In the future, we would like to confirm the accuracy of this equation at other facilities.
Asunto(s)
Enfermedad Coronaria , Diabetes Mellitus Tipo 2 , Enfermedad Coronaria/epidemiología , Diabetes Mellitus Tipo 2/complicaciones , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Humanos , Incidencia , Japón/epidemiología , Medición de Riesgo , Factores de RiesgoRESUMEN
The impact of overlapping risk factors on coronavirus disease (COVID-19) severity is unclear. To evaluate the impact of type 2 diabetes (T2D) and obesity on COVID-19 severity, we conducted a cohort study with 28,095 anonymized COVID-19 patients using data from the COVID-19 Research Database from January 1, 2020 to November 30, 2020. The mean age was 50.8 ± 17.5 years, and 11,802 (42%) patients were male. Data on age, race, sex, T2D complications, antidiabetic medication prescription, and body mass index ≥ 30 kg/m2 (obesity) were analysed using Cox proportional hazard models, with hospitalization risk and critical care within 30 days of COVID-19 diagnosis as the main outcomes. The risk scores were 0-4 for age ≥ 65 years, male sex, T2D, and obesity. Among the participants, 11,294 (61.9%) had obesity, and 4445 (15.8%) had T2D. T2D, obesity, and male sex were significantly associated with COVID-19 hospitalization risk. Regarding hospitalization risk scores, compared with those for hospitalization risk score 0 and critical care risk score 0, hazard ratios [95% confidence intervals] were 19.034 [10.470-34.600] and 55.803 [12.761-244.015] (P < 0.001) (P < 0.001), respectively, for risk score 4. Complications from diabetes and obesity increased hospitalization and critical care risks for COVID-19 patients.
Asunto(s)
COVID-19/patología , Cuidados Críticos/estadística & datos numéricos , Diabetes Mellitus Tipo 2/patología , Obesidad/patología , Índice de Severidad de la Enfermedad , Anciano , Envejecimiento/patología , Complicaciones de la Diabetes/patología , Femenino , Hospitalización/estadística & datos numéricos , Humanos , Hipoglucemiantes/uso terapéutico , Unidades de Cuidados Intensivos/estadística & datos numéricos , Masculino , Metformina/uso terapéutico , Persona de Mediana Edad , Factores de Riesgo , SARS-CoV-2 , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Estados Unidos , Tratamiento Farmacológico de COVID-19RESUMEN
AIMS/INTRODUCTION: This study aimed to investigate the risk of diabetic ketoacidosis (DKA) in insulin-treated type 1 diabetes patients administered sodium-glucose cotransporter 2 (SGLT2) inhibitors in real-world clinical practice. MATERIALS AND METHODS: We carried out a real-world, retrospective, observational cohort study using Japanese Medical Data Vision, a diagnosis procedure combination database. We identified insulin-treated adult type 1 diabetes patients enrolled from December 2018 to October 2019. We assessed the incidence and risk of DKA in type 1 diabetes patients using SGLT2 inhibitors in an 'on-label' manner. Cox multivariate regression analyses were carried out to determine clinical factors linked to SGLT2 inhibitor-associated DKA. RESULTS: Of 11,475 type 1 diabetes patients, 1,898 (16.5%) were prescribed SGLT2 inhibitors. DKA occurred in 139 (7.3%) of these patients, with 20.2 incidences per 100 person-years. These patients also showed significantly higher DKA rates than did those not receiving SGLT2 inhibitors (hazard ratio 1.66, 95% confidence interval 1.33-2.06; P < 0.001). The mean time until DKA onset in SGLT2 inhibitor-treated type 1 diabetes patients was 30.6 ± 30.1 days. The risk of SGLT2 inhibitor-associated DKA increased in type 1 diabetes patients irrespective of sex, age or body mass index. However, the risk did not increase in type 1 diabetes patients receiving continuous subcutaneous insulin infusion, which warrants further investigation because of the small number of type 1 diabetes patients receiving continuous subcutaneous insulin infusion. CONCLUSIONS: 'On-label' SGLT2 inhibitor use might increase DKA risk among insulin-treated type 1 diabetes patients irrespective of sex, age or body mass index. Both type 1 diabetes patients and healthcare providers should be wary of DKA, especially during the first month of initiating SGLT2 inhibitors.
Asunto(s)
Biomarcadores/sangre , Glucemia/análisis , Diabetes Mellitus Tipo 1/tratamiento farmacológico , Cetoacidosis Diabética/patología , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Adulto , Anciano , Diabetes Mellitus Tipo 1/patología , Cetoacidosis Diabética/inducido químicamente , Cetoacidosis Diabética/epidemiología , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Japón/epidemiología , Masculino , Persona de Mediana Edad , Pronóstico , Estudios RetrospectivosRESUMEN
INTRODUCTION: Sodium-glucose cotransporter 2 (SGLT2) inhibitors are believed to lower glucose levels and inhibit cardiovascular events related to type 2 diabetes (T2D). To maximize their benefits, the risk of resultant hypoglycemia has to be minimized; however, the magnitude of this risk remains unclear. Here, we aimed to identify clinical factors linked to an increased risk of hypoglycemia among Japanese patients with T2D and treated with SGLT2 inhibitors. RESEARCH DESIGN AND METHODS: This was a real-world retrospective cohort study conducted using the Japanese Medical Data Vision database. We identified patients with T2D and treated with SGLT2 inhibitors who were enrolled in the database from April 2014 to October 2019. Cox multivariate regression analyses were performed to determine demographical and clinical factors linked to SGLT2 inhibitor-associated hypoglycemia-related hospitalization. RESULTS: Of 171 622 patients prescribed SGLT2 inhibitors, hypoglycemia-related hospitalization occurred in 216 (0.13%), with 0.60 incidences per 100 person-years. The risk of SGLT2 inhibitor-associated hypoglycemia was higher with each 10-year increase in age (HR 1.49; 95% CI 1.32 to 1.68) and high in patients with body mass index <25 kg/m2 (HR 1.98; 95% CI 1.50 to 2.61), insulin use (HR 3.26; 95% CI 2.43 to 4.38), and sulfonylurea use (HR 1.44; 95% CI 1.02 to 2.03). The risk was lower in women than in men (HR 0.73; 95% CI 0.54 to 0.98) and low in concomitant metformin users (HR 0.52; 95% CI 0.37 to 0.74). CONCLUSIONS: These findings may help minimize the risk of hypoglycemia-related hospitalization due to T2D treatment with SGLT2 inhibitors. We revealed that the risk of hypoglycemia may be higher when combining SGLT2 inhibitors with sulfonylureas and/or insulin. Furthermore, we discovered a high risk of hypoglycemia in older and non-obese patients. These findings may assist in maximizing the benefits of SGLT2 inhibitors for the treatment of T2D.
Asunto(s)
Diabetes Mellitus Tipo 2 , Hipoglucemia , Inhibidores del Cotransportador de Sodio-Glucosa 2 , Anciano , Estudios de Cohortes , Diabetes Mellitus Tipo 2/tratamiento farmacológico , Diabetes Mellitus Tipo 2/epidemiología , Femenino , Hospitalización , Humanos , Hipoglucemia/inducido químicamente , Hipoglucemia/epidemiología , Japón/epidemiología , Masculino , Estudios Retrospectivos , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversosRESUMEN
BACKGROUND: The main purpose of this study is to exhaustively explore risk factors, including age, gender, and several clinical indices, for mortality in elderly patients with femoral neck fracture and to evaluate some of them using survival analyses. METHODS: This was a retrospective study tracking 1 year for vital prognosis. Data were collected at post-operation from medical records of the cases. Survival analysis was conducted to investigate the risk factors for death, including albumin, urinary retention, activity of daily living (ADL), and cognitive disorder. RESULTS: We recruited 318 patients with a history of hip surgery carried out at Toyama Municipal Hospital, in which 39 patients died for 1 year after discharge. The results showed a significant decrease in survival rate in low albumin, positive urinary retention, and low ADL (P < 0.01, by log-rank test). The hazard ratios (95% confidence interval) of albumin, urinary retention, ADL, and cognitive disorder were 0.36 (0.19 - 0.69), 0.4 (0.2 - 0.8), 0.29 (0.15 - 0.58) and 0.65 (0.32 - 1.29), respectively. CONCLUSIONS: This study demonstrated that albumin, urinary retention and ADL were the important risk factors for mortality, and suggested that the postoperative management of albumin, urinary retention and ADL is important, especially in elderly female patients receiving surgery of femoral neck and trochanteric fractures.
RESUMEN
OBJECTIVE: Investigation of polypharmacy in patients with type 2 diabetes revealed that medications administered according to the patient's symptoms and complaints strongly contributed to polypharmacy. We explored the effects of clinical ward pharmacy service, which evaluated the need for symptomatic treatment, therefore minimizing polypharmacy by reducing inappropriate medications. RESULTS: The number of drugs (hospitalization vs. discharge: 9 [1-17] vs. 7 [1-16], P < 0.001) and rate of polypharmacy (hospitalization vs. discharge: 75.4% vs. 61.1%, P < 0.001) were significantly lower at discharge. Since hospital admission, the number of drugs increased (n = 6, 11%), remained unchanged (n = 15, 28%), decreased by 1 drug (n = 4, 8%), decreased by 2 drugs (n = 3, 6%), and decreased by more than 2 drugs (n = 25, 47%). Daily drug costs were significantly reduced (hospitalization vs. discharge: $8.3 vs. $6.1, P < 0.001).
Asunto(s)
Diabetes Mellitus Tipo 2/tratamiento farmacológico , Prescripciones de Medicamentos/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Prescripción Inadecuada/prevención & control , Servicio de Farmacia en Hospital/estadística & datos numéricos , Polifarmacia , Anciano , Anciano de 80 o más Años , Diabetes Mellitus Tipo 2/economía , Prescripciones de Medicamentos/economía , Femenino , Hospitalización/economía , Humanos , Prescripción Inadecuada/economía , Japón , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Alta del Paciente/economía , Alta del Paciente/estadística & datos numéricos , Farmacéuticos/estadística & datos numéricos , Servicio de Farmacia en Hospital/economíaRESUMEN
Background: Pediatric supracondylar humerus fracture (PSHF) is one of the most common fractures of the elbow seen among boys aged between 5 and 7 years. The timing of surgical treatment for this type of fracture is still controversial. Thus, we aimed to investigate whether the timing of surgery for PSHFs affects the incidence of early postoperative complications and reduction of PSHFs. Methods: We retrospectively reviewed the medical records of PSHF patients who underwent surgery at our hospital between January 2007 and March 2019. We classified patients who underwent surgery within 12 h and more than 12 h after the fracture as the early and delayed groups, respectively. The outcome measures compared between the two groups were the incidence of postoperative early complications such as neurological deficits, including iatrogenic ulnar nerve injury, vascular compromise, compartment syndrome, K-wire migration, and unplanned returns to the operating room. We also examined surgical time, reduction procedure, and perioperative radiographic parameters. Results: There was no significant difference in the incidence of early complications between the early and delayed groups for either modified Gartland type II or type III fractures. There was also no significant difference in surgical time, reduction procedure, or perioperative radiographic parameters between the two groups. Conclusions: Delayed surgery was not associated with an increased rate of postoperative early complications in either type II or type III fractures. The timing of surgery does not affect the difficulty or quality of reduction.