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Purpose@#To evaluate the efficiency of the pediatric emergency ward (PEW) through the outcomes of children hospitalized to the ward by the department of pediatric emergency medicine (PEM). @*Methods@#A chart review was completed for children (< 15 years) who were hospitalized to the PEW via the pediatric emergency center from March through May 2021. We compared the general characteristics and details regarding the outcomes depending on the departments they were hospitalized to, namely PEM, pediatrics (PED), and others. @*Results@#We analyzed a total of 606 hospitalized children: PEM, 91; PED, 456; and others, 59. In the order listed above, their median ages were 2 years (interquartile range, 1-6), 1 year (0-4), and 9 years (7-14) (P < 0.001). The numbers of children with Korean Triage and Acuity Scale of 1-3 were 71 (78.0%), 400 (87.7%), and 33 (55.9%) (P < 0.001). Median length of stay (LOS) in the emergency department (ED) and hospital tended to be shorter in PEM (ED LOS: PEM, 4.3 hours vs. PED and others, 4.0-6.3 hours; hospital LOS: PEM, 19.0 hours vs. PED and others, 58.5-63.8 hours; all Ps < 0.001). The differences in the LOS were prominent between others and PEM (ED LOS, 1.538 [95% confidence interval, 1.353-1.749]; hospital LOS, 3.375 [2.741-4.157]). Transfers to other departments occurred only in PEM (4.4%) and PED (3.9%) whereas intensive care was performed only in others (27.1%). Return visits showed no difference among the 3 departments. Top 5 chief complaints and primary diagnoses of the children hospitalized to PEM were vomiting, fever, abdominal pain, head injury, and poisoning, and gastroenteritis, concussion, syncope, poisoning, and upper respiratory infection, respectively. @*Conclusion@#Hospitalization to PEWs for short-term treatment or observation may relieve overcrowding in EDs or in hospitals, with comparable frequency of return visits.
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Spinal and bulbar muscular atrophy (Kennedy disease) is an X-linked, adult-onset motor neuron disease characterized by slow, progressive weakness of the bulbar and extremity muscles with CAG triplet repeat expansion in the androgen receptor gene. Hirayama disease (HD) is characterized by the juvenile onset of asymmetric weakness and amyotrophy of the hand and is most common in males in Asia. We report a patient with atypical Kennedy disease presenting with asymmetric hand weakness and atrophy typical of HD.
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Neurocritical patients who can self-report pain use the 0-10 numerical rating scale (NRS, verbal or visual form). However, critically ill patients whose nervous systems cannot express pain use the behavioral pain scale (BPS) and the critical care pain observation tool (CPOT) behavioral pain assessment tools. These tools reveal pain-related changes in movement, facial expression, posture, and physiological indicators such as heart rate, blood pressure, and respiratory rate. In pain control, it is first essential to reduce unnecessary painkillers through non-drug therapy and maximize the effect of the administered analgesics. For nonneuropathic pain, narcotic analgesics such as fentanyl, hydromorphone, morphine, and remifentanil are administered intravenously. Gabapentin, pregabalin, and carbamazepine are recommended along with narcotic analgesics for neuropathic pain control. In addition, nonnarcotic analgesics for multi-modal analgesia are used to reduce the use of narcotic analgesics or the side effects of narcotic analgesics. In the intensive care unit (ICU), the sedation-agitation scale (SAS) and the Richmond agitation-sedation scale (RASS) are used to determine the depth of sedation to be maintained during shallow or deep sedation, considering the condition of the critically ill patient. When selecting sedatives for critically ill patients, preferentially consider nonbenzodiazepines such as propofol or dexmedetomidine rather than benzodiazepines such as midazolam or lorazepam. In addition, patients use painkillers or sedatives for over a week, and neurological changes or physiological dependence may occur. Therefore, clinicians should evaluate the critically ill patient’s condition, and sedatives and painkillers should be reduced or discontinued.
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Background@#Optimal antiplatelet strategy for patients with ischemic stroke who were already on single antiplatelet therapy (SAPT) remains to be elucidated. This study aimed to evaluate the effect of different antiplatelet regimens on vascular and safety outcomes at 1 year after non-cardioembolic stroke in patients previously on SAPT. @*Methods@#We identified 9,284 patients with acute non-cardioembolic ischemic stroke that occurred on SAPT using linked data. Patients were categorized into three groups according to antiplatelet strategy at discharge: 1) SAPT; 2) dual antiplatelet therapy (DAPT); and 3) triple antiplatelet therapy (TAPT). One-year outcomes included recurrent ischemic stroke, composite outcomes (recurrent ischemic stroke, myocardial infarction, intracerebral hemorrhage, and death), and major bleeding. @*Results@#Of 9,284 patients, 5,565 (59.9%) maintained SAPT, 3,638 (39.2%) were treated with DAPT, and 81 (0.9%) were treated with TAPT. Multiple antiplatelet therapy did not reduce the risks of 1-year recurrent stroke (DAPT, hazard ratio [HR], 1.08, 95% confidence interval [CI], 0.92–1.27, P = 0.339; TAPT, HR, 0.71, 95% CI, 0.27–1.91, P = 0.500) and 1-year composite outcome (DAPT, HR, 1.09, 95% CI, 0.68–1.97, P = 0.592; TAPT, HR, 1.46, 95% CI, 0.68–1.97, P = 0.592). However, the TAPT groups showed an increased risk of major bleeding complications (DAPT, HR, 1.23, 95% CI, 0.89–1.71, P = 0.208; TAPT, HR, 4.65, 95% CI, 2.01–10.74, P < 0.001). @*Conclusion@#Additional use of antiplatelet agents in patients with non-cardioembolic ischemic stroke who were already on SAPT did not reduce the 1-year incidence of vascular outcomes, although it increased the risk of bleeding complications.
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Background/Aims@#This study aimed to investigate the clinical characteristics and outcomes of fluorescent antinuclear antibody (FANA)-positive patients admitted for coronavirus disease 2019 (COVID‐19) and identify FANA as a prognostic factor of mortality. @*Methods@#This retrospective study was conducted at a university-affiliated hospital with 1,048 beds from September 2020 to March 2022. The participants were consecutive patients who required oxygenation through a high-flow nasal cannula, non-invasive or mechanical ventilation, or extracorporeal membrane oxygenation, and conducted the FANA test within 48 hours of admission. @*Results@#A total of 132 patients with severe COVID-19 were included in this study, of which 77 (58.3%) had FANA-positive findings (≥ 1:80). FANA-positive patients were older and had higher inflammatory markers and 28-day mortality than FANA- negative patients. In the multivariate Cox proportional hazard regression analysis, FANA-positive findings (hazard ratio [HR], 2.65; 95% confidence interval [CI], 1.04–6.74), age (per 1-year; HR, 1.05; 95% CI, 1.01–1.10), underlying pulmonary disease (HR, 3.16; 95% CI, 0.97–10.26), underlying hypertension (HR, 2.97; 95% CI, 1.28–6.87), and blood urea nitrogen > 20 mg/dL (HR, 3.72; 95% CI, 1.09–12.64) were independent predictors of 28-day mortality. Remdesivir (HR, 0.34; 95% CI, 0.15–0.74) was found to be an independent predictor that reduced mortality. @*Conclusions@#Our findings revealed an autoimmune phenomenon in patients with severe COVID-19, which provides an ancillary rationale for strategies to optimize immunosuppressive therapy. In particular, this study suggests the potential of FANA to predict the outcomes of COVID-19.
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Mannitol and hypertonic saline are the most frequently used hyperosmolar agents to treat cerebral edema resulting from acute brain injury. However, there are several issues with using hyperosmolar therapies. Here, we focus on the potential adverse effects of hyperosmolar therapies and practical tips to overcome these issues in the neurointensive care unit.Current Concepts: Among the hyperosmolar agents used, mannitol may decrease intravascular volume and pose a potential risk of acute kidney injury for patients. Complications associated with using hypertonic saline include the risk of central pontine myelinolysis, coagulopathy, electrolyte imbalances, metabolic acidosis, and pulmonary edema. In addition, prolonged use of hypertonic saline increases the risk of hyperchloremic metabolic acidosis, which may be overcome with the concomitant use of sodium acetate.Discussion and Conclusion: Several laboratory variables were monitored in the neurointensive care unit to limit and possibly detect early complications related to hyperosmolar therapies. When using hyperosmolar agents, including mannitol and hypertonic saline, for therapeutic purposes in patients with cerebral edema, determining whether to use peripheral or central lines and determining the appropriate rate and infusion dose can minimize their adverse effects. Clinicians need to be aware of the potential adverse events of administering hyperosmolar agents.
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BACKGROUND/OBJECTIVES@#Epigenetic regulation by nutrients can influence the development of specific diseases. This study sought to examine the effect of individual nutrients and nutrient families in the context of preventing chronic metabolic diseases via epigenetic regulation. The inhibition of lipid accumulation and inflammation by nutrients including proteins, lipids, vitamins, and minerals were observed, and histone acetylation by histone acetyltransferase (HAT) was measured. Correlative analyses were also performed.MATERIALS/METHODS: Nutrients were selected according to information from the Korean Ministry of Food and Drug Safety. Selected nutrient functionalities, including the attenuation of fatty acid-induced lipid accumulation and lipopolysaccharide-mediated acute inflammation were evaluated in mouse macrophage Raw264.7 and mouse hepatocyte AML-12 cells. Effects of the selected nutrients on in vitro HAT inhibition were also evaluated. @*RESULTS@#Nitric oxide (NO) production correlated with HAT activity, which was regulated by the amino acids group, suggesting that amino acids potentially contribute to the attenuation of NO production via the inhibition of HAT activity. Unsaturated fatty acids tended to attenuate inflammation by inhibiting NO production, which may be attributable to the inhibition of in vitro HAT activity. In contrast to water-soluble vitamins, the lipid-soluble vitamins significantly decreased NO production. Water- and lipid-soluble vitamins both exhibited significant inhibitory activities against HAT. In addition, calcium and manganese significantly inhibited lipid accumulation, NO production, and HAT activity. @*CONCLUSIONS@#Several candidate nutrients and their family members may have roles in the prevention of diseases, including hepatic steatosis and inflammation-related diseases (i.e., nonalcoholic steatohepatitis) via epigenetic regulation. Further studies are warranted to determine which specific amino acids, unsaturated fatty acids and lipid-soluble vitamins or specific minerals influence the development of steatosis and inflammatory-related diseases.
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Background@#and PurposeAcute colonic pseudo-obstruction (ACPO) is a common but understudied complication in neurocritically ill patients. The acetylcholinesterase inhibitor neostigmine can be used to treat ACPO in patients who do not respond to conventional treatment. This study investigated the effectiveness and adverse events when using neostigmine to manage ACPO in neurocritically ill patients. @*Methods@#This retrospective study investigated patients with ACPO who were treated using neostigmine in the neurological intensive-care units at two centers between March 2017 and August 2020. Neostigmine was administered intravenously or subcutaneously (at doses ranging from 0.25 mg to 2 mg) according to the protocols at the two centers. The outcomes were bowel movements and the changes in colon diameters on abdominal radiographs. Safety events such as bradycardia, vomiting, salivation, and sweating were evaluated. @*Results@#This study included 31 subjects with a mean age of 46.8 years (65.4% males). All patients had a bowel movement at a median of 120 minutes after administering neostigmine. The colon diameter decreased by a median of 17.5 mm (paired t-test: p<0.001) regardless of the dose and treatment protocols. Multilevel analysis confirmed that the mean colon diameter decreased from 66 mm pretreatment to 47.5 mm posttreatment (p<0.001), with an intraclass correlation coefficient of 13%. Three patients (9.7%) exhibited hypersalivation, sweating, bradycardia, and vomiting. Bradycardia (heart rate, 42 beats/minute) occurred in one patient (3.2%), and was successfully managed by injecting atropine. @*Conclusions@#Neostigmine injection is a safe and effective treatment option for ACPO in neurocritically ill patients who fail to respond to conservative management.
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Background@#and PurposeAcute colonic pseudo-obstruction (ACPO) is a common but understudied complication in neurocritically ill patients. The acetylcholinesterase inhibitor neostigmine can be used to treat ACPO in patients who do not respond to conventional treatment. This study investigated the effectiveness and adverse events when using neostigmine to manage ACPO in neurocritically ill patients. @*Methods@#This retrospective study investigated patients with ACPO who were treated using neostigmine in the neurological intensive-care units at two centers between March 2017 and August 2020. Neostigmine was administered intravenously or subcutaneously (at doses ranging from 0.25 mg to 2 mg) according to the protocols at the two centers. The outcomes were bowel movements and the changes in colon diameters on abdominal radiographs. Safety events such as bradycardia, vomiting, salivation, and sweating were evaluated. @*Results@#This study included 31 subjects with a mean age of 46.8 years (65.4% males). All patients had a bowel movement at a median of 120 minutes after administering neostigmine. The colon diameter decreased by a median of 17.5 mm (paired t-test: p<0.001) regardless of the dose and treatment protocols. Multilevel analysis confirmed that the mean colon diameter decreased from 66 mm pretreatment to 47.5 mm posttreatment (p<0.001), with an intraclass correlation coefficient of 13%. Three patients (9.7%) exhibited hypersalivation, sweating, bradycardia, and vomiting. Bradycardia (heart rate, 42 beats/minute) occurred in one patient (3.2%), and was successfully managed by injecting atropine. @*Conclusions@#Neostigmine injection is a safe and effective treatment option for ACPO in neurocritically ill patients who fail to respond to conservative management.
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Purpose@#The authors aimed to investigate the utility of blood culture (BC) for children with simple febrile seizure (SFS) in the emergency department (ED) in the post-10/13-valent pneumococcal conjugate vaccine (PCV) era. @*Methods@#This study was performed at the ED of a tertiary care university-affiliated women and children’s hospital, and involved 3,237 previously healthy children aged 6-60 months who visited the ED with SFS from January 2013 through December 2017. The SFS was defined according to the International Classification of Diseases, 11th Revision codes related to seizure. The children were divided into 2 groups according to the vaccination rates of the period of their visit: the 70-PCV (70%, 2013-2014) and 97-PCV (97%, 2015-2017) groups. The primary outcome was the yield, defined as a true positivity of BC. In addition, we collected information on baseline characteristics, ED length of stay, inflammatory biomarkers, and ED outcomes. @*Results@#Of the 1,578 children with SFS who underwent BC, 1,357 belonged to the 97-PCV group. The median age of the study population was 22 months (interquartile range, 16.0-30.0), and 935 children (59.3%) were boys. Of the 41 children (2.6%) with positive BC results, 3 had the yield (0.2%): Staphylococcus aureus in 2 children and Streptococcus pneumoniae in the other. All 3 children belonged to the 97-PCV group. There were 38 contaminated BCs (2.4%; 95% confidence interval, 1.6%-3.2%). The 97-PCV group showed a shorter median ED length of stay (166.0 minutes [108.0-279.5] vs. 143.0 [109.5-209.5]; P = 0.010) and a lower rate of hospitalization (39.4% vs. 12.8%; P < 0.001). No differences between the 2 groups were found in the baseline characteristics and biomarkers. @*Conclusion@#This study suggests a low utility of BC in previously healthy children with SFS in emergency settings in the post-10/13-valent PCV era.
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Visual evoked potentials (VEPs) are especially useful for evaluating patients with visual pathway involvement but no objective findings on ophthalmic examination. To apply VEPs appropriately in clinical practice, clinicians should be well aware of the standard test techniques and various factors affecting the interpretation of VEPs to detect visual pathway abnormalities. This article summarizes the method for recording VEPs and the technical and physiologic factors associated with VEPs.
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PURPOSE: This study aimed to evaluate the validity of the Western Ontario and McMaster Universities Arthritis Index Short Form (WOMAC-SF) for the assessment of musculoskeletal disorders. We evaluated whether WOMAC-SF correlated with the World Health Organization Disability Assessment Schedule 12 (WHODAS-12) and Kaigo-Yobo questionnaires for assessing health-outcomes in Korea.MATERIALS AND METHODS: This cross-sectional study used data from the Namgaram-2 cohort. WOMAC, WOMAC-SF, WHODAS-12, and Kaigo-Yobo questionnaires were administered to patients with musculoskeletal disorders, including radiology-confirmed knee osteoarthritis (RKOA), sarcopenia, and osteoporosis. The relationships among WOMAC-SF, WHODAS-12, and Kaigo-Yobo scores were analyzed by stepwise multiple regression analysis.RESULTS: WOMAC-SF was associated with the WOMAC questionnaire. The results of confirmatory factor analysis for the hypothesized model with two latent factors, pain and function, provided satisfactory fit indices. WOMAC-SF pain and function were associated with RKOA. Kaigo-Yobo was associated with WOMAC-SF pain (B=0.140, p=0.001) and WOMAC-SF function (B=0.042, p=0.004). WHODAS-12 was associated with WOMAC-SF pain (B=0.679, p=0.003) and WOMAC-SF function (B=0.804, p<0.001).CONCLUSION: WOMAC-SF was validated for the evaluation of low extremity musculoskeletal disorders and health-related quality of life in a community-based population. Furthermore, we confirmed that WOMAC-SF were reflective of disability and frailty, which affect health outcomes.
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Humanos , Citas y Horarios , Artritis , Estudios de Cohortes , Estudios Transversales , Extremidades , Corea (Geográfico) , Ontario , Osteoartritis de la Rodilla , Osteoporosis , Calidad de Vida , Sarcopenia , Organización Mundial de la SaludRESUMEN
Background@#Hydroxyethyl starch (HES, 6% 130/0.4) has been used as a volume expander for the treatment of cerebral hypoperfusion in acute ischemic stroke. Although HES use was associated with renal failure in sepsis or critical illness, it still remains to be elucidated whether HES is linked to renal adverse events in patients with acute ischemic stroke. @*Methods@#A total of 524 patients with acute ischemic stroke within 7 days of onset were included between January 2012 and May 2016. Renal function on admission and follow-up on day 7 ± 2 was assessed using serum creatinine (SCr) and estimated glomerular filtration rate (eGFR). Propensity score matching (PSM) was used to perform a 1:1 matched-pair analysis to minimize the group differences caused by covariates. The percentage of patients with newonset acute renal injury (AKI) using the Kidney Disease: Improving Global Outcomes or good functional outcome (modified Rankin Scale 0–2) at 90 days were compared between HES cohort and controls. @*Results@#Among the included patients (mean age, 68.6 years; male, 56.5%), 81 patients (15.5%) were HES cohort (median cumulative dose, 1,450 mL). Baseline renal function was better in HES cohort compared to that in the controls (SCr, 0.87 ± 0.43 mg/dL vs. 1.15 ± 1.15 mg/dL, P < 0.001; eGFR, 86.91 ± 24.27 mL/min vs. 74.55 ± 29.58 mL/min, P < 0.001), which became not significant in PSM cohort (72 pairs). The percentage of new-onset AKI did not differ between the HES cohort and controls (1.4% vs. 1.4%, P = 1.000). In addition, newonset AKI was not related to HES (odds ratio, 1.422; 95% confidence interval, 0.072–28.068; P = 0.817) after adjusting for confounders. HES cohort tended to have higher percentage of good functional outcome at 90 days compared to controls, which failed to reach statistical significance (68.1% vs. 54.2%, P = 0.087). @*Conclusion@#A low cumulative dose of HES was not associated with renal adverse events in patients with acute ischemic stroke.
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Objectives@#This study aimed to develop a Korean version of psychological first aid training program (K-PFA) and examine the education effect on trainees. @*Methods@#This study enrolled 485 subjects who completed both K-PFA and study surveys. In addition to mental health professionals, subjects with various ages and educational backgrounds were included to examine the education effects of the capabilities in conducting PFA and understanding acute phase disaster mental health (DMH). @*Results@#Both mental health professionals and non-professionals improved their understanding of acute-phase DMH intervention and their perceived capabilities in conducting PFA. @*Conclusion@#The development of a DMH intervention-training program adapted to Korean domesticcircumstances and culture represents a significant step towards a comprehensive and individualized intervention for disaster survivors.
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OBJECTIVE: While the effect of typhoons on emergency medicine has been evaluated, data are scarce on their effects on the emergency medical service (EMS). This study evaluated the effect of typhoons on EMS patients and performance. METHODS: The study period was January 2010 to December 2012. Meteorological data regarding typhoons were provided by the Korean Meteorological Administration. EMS data were retrieved from the EMS database of the national emergency management agency. The database includes ambulance run sheets, which contain clinical and operational data. In this case-crossover study, the cases and controls were EMS calls on the day of typhoon warnings and calls one week prior to the typhoon warnings, respectively. RESULTS: During the study period, 11 typhoons affected Korea. A total of 14,521 cases were selected for analysis. Overall, there were no obvious differences between the case and control groups. However, there were statistically significant differences in age, place, and time requests. There were fewer patients between 0 and 15 years of age (P=0.01) and more unconscious patients (P=0.01) in the case group. The EMS operational performance, as measured by the times elapsed between call to start, call to field, and call to hospital did not differ significantly. There was also no significant difference in the time from hospital arrival between the cases (28.67, standard deviation 16.37) and controls (28.97, standard deviation 28.91) (P=0.39). CONCLUSION: Typhoons did not significantly affect the EMS system in this study. Further study is necessary to understand the reasons for this finding.
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Humanos , Ambulancias , Tormentas Ciclónicas , Desastres , Urgencias Médicas , Servicios Médicos de Urgencia , Medicina de Emergencia , Corea (Geográfico)RESUMEN
Nutritional assessment and support are often overlooked in the critically ill due to other urgent priorities. Unlike oxygenation, organ dysfunction, infection, or consciousness, there is no consensus of indicators. Making it difficult to evaluate the effectiveness of an intervention. Nevertheless, appropriate nutritional support in the critically ill has been associated with less morbidity and lower mortality. But, nutritional support has been considered an adjunct, for body weight maintenance and to help patients during the inflammatory phase of illness. Thus, it has been assigned a lower priority, compared to mechanical ventilation or hemodynamic stability. Recent findings have shown that nutritional support may prevent cellular injury due to oxidative stress and help strengthen the immune response. Large-scale randomized trials and clinical guidelines have shown a shift from nutritional support to nutritional therapy, with an emphasis on the importance of protein, minerals, vitamins, and trace elements. Nutrition is also important in neurocritically ill patients. Since there are few studies or recommendations with regard to the neurocritical population, the general recommendations for nutritional support should be applied.
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Humanos , Mantenimiento del Peso Corporal , Estado de Conciencia , Consenso , Enfermedad Crítica , Hemodinámica , Minerales , Mineros , Mortalidad , Evaluación Nutricional , Necesidades Nutricionales , Apoyo Nutricional , Estrés Oxidativo , Oxígeno , Respiración Artificial , Oligoelementos , VitaminasRESUMEN
PURPOSE: To assess the association between frailty and osteoporotic vertebral compression fracture (OVCF) and to evaluate the relationship between numbers of OVCFs and frailty. MATERIALS AND METHODS: We enrolled 760 subjects, including 59 patients (with OVCF) and 701 controls (without OVCF). Successful matching provided 56 patient-control pairs. We analyzed principal clinical and demographic information, which included sex, age, height, weight, body mass index (BMI), variable frailty phenotypes, and Oswestry Disability Index (ODI) and EuroQol 5-dimension questionnaire (EQ-5D) scores. The association between frailty and OVCF was ascertained. In addition, the degrees of disability and quality of life attributable to frailty were determined. RESULTS: The prevalence of frailty was significantly higher in the OVCF group than in the control group (p < 0.001). Most of the frailty phenotypes, such as exhaustion, physical inactivity, slowness, and handgrip strength, were also significantly observed in the OVCF group. Within the OVCF group, the participants with frailty had significantly higher disability and lower quality of life than those in a robust state (p < 0.001 for ODI and EQ-5D). In addition, the multivariate logistic regression analysis demonstrated that the patients with low BMI [odds ratio (OR)=0.704; 95% confidence interval (CI), 0.543–0.913] and ≥3 fractures (OR=9.213; 95% CI, 1.529–55.501) within the OVCF group were associated with higher odds of frailty. CONCLUSION: The present study showed significant relationships between frailty and OVCF, severity of symptoms, and disability induced by OVCF. Furthermore, frailty could be a causal and/or resulting factor of OVCFs.
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Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios de Casos y Controles , Fracturas por Compresión/complicaciones , Fragilidad/complicaciones , Fracturas Osteoporóticas/complicaciones , Prevalencia , Puntaje de Propensión , Calidad de Vida , Fracturas de la Columna Vertebral/complicaciones , Resultado del TratamientoRESUMEN
Clevudine was approved as an antiviral agent for hepatitis B virus, which showed marked, rapid inhibition of virus replication without significant toxicity. However, several studies have reported myopathy associated with clevudine therapy. Also, we experienced seven patients who suffered from myopathy during clevudine therapy. To characterize clevudine-induced myopathy, we collected previously reported cases of clevudine myopathy and analyzed all the cases including our cases. We searched electronic databases that were published in English or Korean using PubMed and KoreaMed. Ninety-five cases with clevudine myopathy, including our seven cases, were selected and analyzed for the demographic data, clinical features, and pathologic findings. The 95 patients with clevudine-induced myopathy comprised 52 women and 43 men aged 48.9 years (27–76 years). The patients received clevudine therapy for about 14.2 months (5–24 months) before the development of symptoms. Weakness mainly involved proximal extremities, especially in the lower extremities, and bulbar and neck weakness were observed in some cases (13.7%). Creatine kinase was elevated in the majority of patients (97.9%). Myopathic patterns on electromyography were observed in most patients examined (98.1%). Muscle biopsy presented patterns compatible with mitochondrial myopathy in the majority (90.2%). The weakness usually improved within about 3 months after the discontinuation of clevudine. Though clevudine has been known to be safe in a 6-month clinical trial, longer clevudine therapy for about 14 months may cause reversible mitochondrial myopathy. Careful clinical attention should be paid to patients with long-term clevudine therapy.
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Femenino , Humanos , Masculino , Biopsia , Creatina Quinasa , Electromiografía , Extremidades , Hepatitis B , Virus de la Hepatitis B , Extremidad Inferior , Miopatías Mitocondriales , Enfermedades Musculares , Cuello , Replicación ViralRESUMEN
BACKGROUND: Ventriculitis is a rare and critical infection of the central nervous system. Here, we report a case of ventriculitis by extended spectrum beta-lactamase (ESBL) producing Klebsiella pneumoniae , after acupuncture at the low back. CASE REPORT: A 72-year-old woman visited our center with fever, headache, and decreased mental status, after undergoing low back acupuncture. Brain imaging showed the fluid-debris level in the lateral ventricle, suggesting ventriculitis. ESBL producing Klebsiella pneumoniae were cultured from the cerebrospinal fluid. After the administration of antibiotics, although the ventriculitis was treated, the quadriplegia remained. CONCLUSIONS: This case stresses the importance of aseptic techniques during acupuncture.
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Anciano , Femenino , Humanos , Acupuntura , Antibacterianos , beta-Lactamasas , Sistema Nervioso Central , Ventriculitis Cerebral , Líquido Cefalorraquídeo , Fiebre , Cefalea , Klebsiella pneumoniae , Klebsiella , Ventrículos Laterales , Neuroimagen , CuadriplejíaRESUMEN
STUDY DESIGN: A cross-sectional, case-control study. PURPOSE: To investigate associations between physical fitness measures and disabilities related to back pain and quality of life (QOL) by the presence of symptomatic lumbar spinal stenosis (LSS) in elderly Korean women. OVERVIEW OF LITERATURE: LSS leads to decreased functioning and reduced QOL. However, correlations among physical fitness, disability, and QOL have not been investigated in elderly women with LSS. METHODS: Participants included women aged 65 years and older (n=192), divided into a study group (n=38) and a control group (n=154) based on the presence/absence of LSS. All participants underwent physical function and fitness tests. Oswestry disability index (ODI) scores and EuroQol five-dimensional questionnaire (EQ-5D-5L) scores were used to assess disability and health-related QOL. RESULTS: The results for the handgrip strength, sit-and-reach, functional reach, and timed up and go (TUG) tests were significantly higher in the control group than the LSS group. ODI scores were significantly higher and EQ-5D-5L scores significantly lower in the LSS group. TUG and functional reach test scores were significantly correlated with ODI scores, and handgrip strength was strongly interrelated with ODI and EQ-5D-5L scores in the LSS group. No other physical fitness measures showed statistically significant relationships with ODI or EQ-5D-5L scores. CONCLUSIONS: In elderly Korean women with LSS, back pain-related disability and QOL are significantly associated with some physical fitness parameters such as handgrip strength. Handgrip strength reflects general muscle strength, which is significantly interrelated with the level of disability and QOL. Our results suggest that enhancing generalized muscle strength helps to reduce disability due to back pain and improve QOL in patients with LSS.