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BACKGROUND: Whilst disease severity can significantly impact functional outcomes, the ability to predict the scale of this impact has not been consistent. AIM: We aimed to investigate whether changes in disease severity within the first 48 h of ICU admission are more strongly associated with physical dysfunction than a single-time assessment of disease severity at ICU admission. METHODS: A multicentre retrospective study in seven tertiary ICUs in Japan, including all consecutive adult ICU patients (>48 h ICU stay) between September 2019 and February 2020. The primary outcome was physical function defined as the Barthel Index, which is an ordinal scale (0-100: larger indicates better function) to measure physical independence and performance. The association between Barthel Index score at hospital discharge and the Sequential Organ Failure Assessment (SOFA) scores, measured at ICU admission, the highest recorded score within 48 h of ICU admission, and the level of change between these two timepoints were investigated in multivariable analysis. RESULTS: A total of 199 patients were included. Median SOFA score at ICU admission and the highest recorded score within the first 48 h were 6 (interquartile range: 5-10) and 8 (interquartile range: 6-11), respectively. A quarter of patients had a Barthel Index score of 60 or less at hospital discharge. The highest SOFA score within 48 h of ICU admission and the level of change in SOFA scores between ICU admission and the highest recorded score within 48 h were significantly associated with lower Barthel Index scores at hospital discharge. No significant association was identified with regard to Barthel Index scores and SOFA score at ICU admission. An increase in SOFA score of 1 or more within the first 48 h of ICU admission was the threshold to predict a Barthel Index score of 60 or less at hospital discharge. Larger changes in SOFA scores over the first 48 h of ICU admission were also significantly associated with smaller changes in Barthel Index scores from ICU discharge to hospital discharge. CONCLUSIONS: The level of change in SOFA score between ICU admission and the highest recorded score within the first 48 h of ICU stay can more accurately predict the presence of physical dysfunction at hospital discharge than a single-time assessment of disease severity at ICU admission. The larger worsening in SOFA potentially indicates lower recovery after a critical illness.
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BACKGROUND: The assessment of post-intensive care syndrome (PICS) is challenging due to the numerous types of instruments. We herein attempted to identify and propose recommendations for instruments to assess PICS in intensive care unit (ICU) survivors. METHODS: We conducted a scoping review to identify PICS follow-up studies at and after hospital discharge between 2014 and 2022. Assessment instruments used more than two times were included in the modified Delphi consensus process. A modified Delphi meeting was conducted three times by the PICS committee of the Japanese Society of Intensive Care Medicine, and each score was rated as not important (score: 1-3), important, but not critical (4-6), and critical (7-9). We included instruments with ≥ 70% of respondents rating critical and ≤ 15% of respondents rating not important. RESULTS: In total, 6972 records were identified in this scoping review, and 754 studies were included in the analysis. After data extraction, 107 PICS assessment instruments were identified. The modified Delphi meeting reached 20 PICS assessment instrument recommendations: (1) in the physical domain: the 6-min walk test, MRC score, and grip strength, (2) in cognition: MoCA, MMSE, and SMQ, (3) in mental health: HADS, IES-R, and PHQ-9, (4) in the activities of daily living: the Barthel Index, IADL, and FIM, (5) in quality of life: SF-36, SF-12, EQ-5D-5L, 3L, and VAS (6), in sleep and pain: PSQI and Brief Pain Inventory, respectively, and (7) in the PICS-family domain: SF-36, HADS, and IES-R. CONCLUSION: Based on a scoping review and the modified Delphi method, 20 PICS assessment instruments are recommended to assess physical, cognitive, mental health, activities of daily living, quality of life, sleep, and pain in ICU survivors and their families.
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Unidades de Cuidados Intensivos , Calidad de Vida , Humanos , Actividades Cotidianas , Técnica Delphi , Cuidados Críticos/métodos , Enfermedad Crítica/terapia , Enfermedad Crítica/psicología , DolorRESUMEN
To show that quantification of abnormal respiratory sounds by our developed device is useful for predicting respiratory failure and airway problems after extubation. A respiratory sound monitoring system was used to collect respiratory sounds in patients undergoing extubation. The recorded respiratory sounds were subsequently analyzed. We defined the composite poor outcome as requiring any of following medical interventions within 48 h as defined below. This composite outcome includes reintubation, surgical airway management, insertion of airway devices, unscheduled use of noninvasive ventilation or high-flow nasal cannula, unscheduled use of inhaled medications, suctioning of sputum by bronchoscopy and unscheduled imaging studies. The quantitative values (QV) for each abnormal respiratory sound and inspiratory sound volume were compared between composite outcome groups and non-outcome groups. Fifty-seven patients were included in this study. The composite outcome occurred in 18 patients. For neck sounds, the QVs of stridor and rhonchi were significantly higher in the outcome group vs the non-outcome group. For anterior thoracic sounds, the QVs of wheezes, rhonchi, and coarse crackles were significantly higher in the outcome group vs the non-outcome group. For bilateral lateral thoracic sounds, the QV of fine crackles was significantly higher in the outcome group vs the non-outcome group. Cervical inspiratory sounds volume (average of five breaths) immediately after extubation was significantly louder in the outcome group vs non-outcome group (63.3 dB vs 54.3 dB, respectively; p < 0.001). Quantification of abnormal respiratory sounds and respiratory volume may predict respiratory failure and airway problems after extubation.
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Insuficiencia Respiratoria , Ruidos Respiratorios , Humanos , Proyectos Piloto , Extubación Traqueal/efectos adversos , Respiración Artificial/efectos adversos , Insuficiencia Respiratoria/etiologíaRESUMEN
Assessment of respiratory sounds by auscultation with a conventional stethoscope is subjective. We developed a continuous monitoring and visualization system that enables objectively and quantitatively visualizing respiratory sounds. We herein present two cases in which the system showed regional differences in the respiratory sounds. We applied our novel continuous monitoring and visualization system to evaluate respiratory abnormalities in patients with acute chest disorders. Respiratory sounds were continuously recorded to assess regional changes in respiratory sound volumes. Because we used this system as a pilot study, the results were not shown in real time and were retrospectively analyzed. Case 1 An 89-year-old woman was admitted to our hospital for sudden-onset respiratory distress and hypoxia. Chest X-rays revealed left pneumothorax; thus, we drained the thorax. After confirming that the pneumothorax had improved, we attached the continuous monitoring and visualization system. Chest X-rays taken the next day showed exacerbation of the pneumothorax. Visual and quantitative findings showed a decreased respiratory volume in the left lung after 3 h. Case 2 A 94-year-old woman was admitted to our hospital for dyspnea. Chest X-rays showed a large amount of pleural effusion on the right side. The continuous monitoring and visualization system visually and quantitatively revealed a decreased respiratory volume in the lower right lung field compared with that in the lower left lung field. Our newly developed continuous monitoring and visualization system enabled quantitatively and visually detecting regional differences in respiratory sounds in patients with pneumothorax and pleural effusion.
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Derrame Pleural , Neumotórax , Femenino , Humanos , Anciano de 80 o más Años , Ruidos Respiratorios , Neumotórax/diagnóstico por imagen , Neumotórax/etiología , Estudios Retrospectivos , Proyectos PilotoRESUMEN
Immunoparalysis is a common cause of death for critical care patients with sepsis, during which comprehensive suppression of innate and adaptive immunity plays a significant pathophysiological role. Although the underlying mechanisms are unknown, damage-associated molecular patterns (DAMPs) from septic tissues might be involved. Therefore, we surveyed sera from septic patients for factors that suppress the innate immune response to DAMPs, including adenosine triphosphate (ATP), monosodium urate, and high mobility group box-1. Macrophages, derived from THP-1 human acute monocytic leukemia cells, were incubated with each DAMP, in the presence or absence of sera that were collected from critically ill patients. Secreted cytokines were then quantified, and cell lysates were assayed for relevant intracellular signaling mediators. Sera from septic patients who ultimately did not survive significantly suppressed IL-1ß production only in response to extracellular ATP. This effect was most pronounced with sera collected on day 3, and persisted with sera collected on day 7. However, this effect was not observed when THP-1 cells were treated with sera from survivors of sepsis. Septic sera collected at the time of admission (day 1) also diminished intracellular levels of inositol 1,4,5-triphosphate and cytosolic calcium (P < 0.01), both of which are essential for ATP signaling. Finally, activated caspase-1 was significantly diminished in cells exposed to sera collected on day 7 (P < 0.05). In conclusion, the sera of septic patients contain certain factors that persistently suppress the immune response to extracellular ATP, thereby leading to adverse clinical outcomes.
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Adenosina Trifosfato/sangre , Espacio Extracelular/metabolismo , Inflamasomas/sangre , Sepsis/sangre , Adenosina Trifosfatasas/metabolismo , Anciano , Alarminas/metabolismo , Estudios de Casos y Controles , Caspasa 1/metabolismo , Quimiocinas/sangre , Estudios de Cohortes , Activación Enzimática , Femenino , Humanos , Inflamación/sangre , Interleucina-1beta/biosíntesis , Macrófagos/enzimología , Macrófagos/patología , Masculino , Receptores Purinérgicos P2X7/metabolismo , Transducción de SeñalRESUMEN
Exit-site infection poses a risk for peritonitis and can shorten peritoneal dialysis (PD) vintage. A loose fit of the skin around the catheter at the exit site can push bacteria surrounding the catheter into the subcutaneous tunnel. Negative-pressure wound therapy (NPWT) has been used to hasten healing of the wound after an operation or to treat pressure ulcers. We hypothesized that NPWT could speed the healing of the exit site and tighten the fit of the skin around the catheter. Using a V.A.C. Therapy system [vacuum-assisted closure (KCI, San Antonio, TX, U.S.A.)], NPWT was therefore applied in 9 patients for 1 - 2 weeks after the PD catheter insertion operation. Results in those patients were compared with results in patients who did not receive NPWT.The healed exit site was classified as either tightly fitted (when the skin was tightly connected around the PD catheter) or loosely fitted (when the skin was not tightly connected around the catheter). The relevant data were retrieved from the medical record and analyzed retrospectively.Patients who received NPWT had a tight exit site after 1 - 2 weeks. Those who did not receive NPWT did not have a tight exit site after 1 - 2 weeks. No bleeding was observed in patients receiving NPWT. Bleeding from the exit site after the catheter insertion operation was observed in 3 patients not receiving NPWT.Because we use a fine trocar to make the subcutaneous catheter tunnel, bleeding from the vasculature can often be observed. That bleeding could be minimized with the application of NPWT. Negative pressure could also hasten wound healing and result in a tight fit of the skin around the catheter within in 1 - 2 weeks compared with the 1 month typically required with the use of conventional film dressings.Negative-pressure wound therapy is beneficial for creating a tight fit of the skin to the catheter within 1 - 2 weeks and might reduce the number of exit-site and tunnel infections, which could result in a reduction in the peritonitis rate.
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Terapia de Presión Negativa para Heridas , Diálisis Peritoneal , Vendajes , Humanos , Estudios Retrospectivos , Cicatrización de HeridasRESUMEN
PURPOSE: We sought to establish the clinical utility of the Pentax-AWS Airway Scope(®) (AWS) when used by paramedics to intubate the trachea, and to evaluate whether their performance was influenced by previous clinical experience with the Macintosh laryngoscope (ML). METHODS: Twenty paramedics attempted tracheal intubation using the AWS in five patients each in the operating room. We recorded the success rate, the number of intubation attempts, and the time for intubation and adverse events, and compared these based on the paramedics' previous clinical experience with the ML. Ten paramedics had no prior clinical experience of the ML (group A) and 10 had used it on more than 30 occasions (group B). RESULTS: The intubation success rate was 99 % (99/100). Notably, 96 % (47/49) of intubations were achieved on the first attempt by the inexperienced paramedics in group A, compared with 64 % (32/50) by the experienced paramedics in group B (p = 0.0001). The time to intubation (mean ± SD) was significantly shorter in group A than in group B (37 ± 24 vs. 48 ± 21 s, p = 0.002). There were marked variations in the times taken to intubate, but no apparent improvement as the intubators gained experience between their first and fifth cases. No complications were encountered in either group. CONCLUSION: We found that paramedics could achieve a high tracheal intubation success rate using the AWS independent of previous airway management experience. Better intubation performance with the AWS was observed in paramedics without clinical experience with the ML.
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Técnicos Medios en Salud , Intubación Intratraqueal/métodos , Laringoscopios , Laringoscopía/métodos , Adulto , Anciano , Anciano de 80 o más Años , Manejo de la Vía Aérea/métodos , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
We conducted a molecular epidemiological study of Staphylococcus aureus using whole-genome sequence data and clinical data of isolates from nasal swabs of patients admitted to the intensive care unit (ICU) of Hiroshima University hospital. The relationship between isolate genotypes and virulence factors, particularly for isolates that caused infectious diseases during ICU admission was compared with those that did not. The nasal carriage rates of methicillin-resistant S. aureus (MRSA) and methicillin-susceptible S. aureus (MSSA) in patients admitted to the ICU were 7.0% and 20.1%, respectively. The carriage rate of community-acquired (CA)-MRSA was 2.3%, accounting for 32.8% of all MRSA isolates. Whole-genome sequencing analysis of the MRSA isolates indicated that most, including CA-MRSA and healthcare-associated (HA)-MRSA, belonged to clonal complex (CC) 8 [sequence type (ST) 8] and SCCmec type IV. Furthermore, results for three disease foci (pneumonia, skin and soft tissue infection, and deep abscess) and the assessment of virulence factor genes associated with disease conditions [bacteremia, acute respiratory distress syndrome (ARDS), disseminated intravascular coagulopathy (DIC), and septic shock] suggested that nasal colonization of S. aureus clones could represent a risk for patients within the ICU. Particularly, MRSA/J and MSSA/J may be more likely to cause deep abscess infection; ST764 may cause ventilation-associated pneumonia, hospital-acquired pneumonia and subsequent bacteremia, and ARDS, and tst-1-positive isolates may cause DIC onset.IMPORTANCENasal colonization of MRSA in patients admitted to the intensive care unit (ICU) may predict the development of MRSA infections. However, no bacteriological data are available to perform risk assessments for Staphylococcus aureus infection onset. In this single-center 2-year genomic surveillance study, we analyzed all S. aureus isolates from nasal swabs of patients admitted to the ICU and those from the blood or lesions of in-patients who developed infectious diseases in the ICU. Furthermore, we identified the virulent clones responsible for causing infectious diseases in the ICU. Herein, we report several virulent clones present in the nares that are predictive of invasive infections. This information may facilitate the design of preemptive strategies to identify and eradicate virulent MRSA strains, reducing nosocomial infections within the ICU.
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Portador Sano , Unidades de Cuidados Intensivos , Staphylococcus aureus Resistente a Meticilina , Infecciones Estafilocócicas , Staphylococcus aureus , Centros de Atención Terciaria , Factores de Virulencia , Humanos , Infecciones Estafilocócicas/microbiología , Infecciones Estafilocócicas/epidemiología , Factores de Virulencia/genética , Staphylococcus aureus Resistente a Meticilina/genética , Staphylococcus aureus Resistente a Meticilina/aislamiento & purificación , Staphylococcus aureus Resistente a Meticilina/patogenicidad , Portador Sano/microbiología , Portador Sano/epidemiología , Staphylococcus aureus/genética , Staphylococcus aureus/aislamiento & purificación , Staphylococcus aureus/patogenicidad , Infección Hospitalaria/microbiología , Infección Hospitalaria/epidemiología , Secuenciación Completa del Genoma , Masculino , Epidemiología Molecular , Nariz/microbiología , Femenino , Virulencia/genética , Infecciones Comunitarias Adquiridas/microbiología , Infecciones Comunitarias Adquiridas/epidemiología , Anciano , Persona de Mediana Edad , Genoma Bacteriano , GenotipoRESUMEN
No established predictive or risk classification tool exists for the neurological outcomes of post-cardiac arrest syndrome (PCAS) in patients with in-hospital cardiac arrest (IHCA). This study aimed to investigate whether the revised post-cardiac arrest syndrome for therapeutic hypothermia score (rCAST), which was developed to estimate the prognosis of PCAS patients with out-of-hospital cardiac arrest (OHCA), was applicable to patients with IHCA. A retrospective, multicenter observational study of 140 consecutive adult IHCA patients admitted to three intensive care units. The area under the receiver operating characteristic curves (AUCs) of the rCAST for poor neurological outcome and mortality at 30 days were 0.88 (0.82-0.93) and 0.83 (0.76-0.89), respectively. The sensitivity and specificity of the risk classification according to rCAST for poor neurological outcomes were 0.90 (0.83-0.96) and 0.67 (0.55-0.79) for the low, 0.63 (0.54-0.74) and 0.67 (0.55-0.79) for the moderate, and 0.27 (0.17-0.37) and 1.00 (1.00-1.00) for the high-severity grades. All 22 patients classified with a high-severity grade showed poor neurological outcomes. The rCAST showed excellent predictive accuracy for neurological prognosis in patients with PCAS after IHCA. The rCAST may be useful as a risk classification tool for PCAS after IHCA.
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Reanimación Cardiopulmonar , Paro Cardíaco Extrahospitalario , Síndrome de Paro Post-Cardíaco , Adulto , Humanos , Estudios Retrospectivos , Pronóstico , Paro Cardíaco Extrahospitalario/terapia , HospitalesRESUMEN
BACKGROUND: To improve quality of life (QOL) in patients with multiple sclerosis (MS), it is important to decrease disability and prevent relapse. The aim of this study was to examine the causal and mutual relationships contributing to QOL in Japanese patients with MS, develop path diagrams, and explore interventions with the potential to improve patient QOL. METHODS: Data of 163 Japanese MS patients were obtained using the Functional Assessment of MS (FAMS) and Nottingham Adjustment Scale-Japanese version (NAS-J) tests, as well as four additional factors that affect QOL (employment status, change of income, availability of disease information, and communication with medical staff). Data were then used in structural equation modeling to develop path diagrams for factors contributing to QOL. RESULTS: The Expanded Disability Status Scale (EDSS) score had a significant effect on the total FAMS score. Although EDSS negatively affected the FAMS symptom score, NAS-J subscale scores of anxiety/depression and acceptance were positively related to the FAMS symptom score. Changes in employment status after MS onset negatively affected all NAS-J scores. Knowledge of disease information improved the total NAS-J score, which in turn improved many FAMS subscale scores. Communication with doctors and nurses directly and positively affected some FAMS subscale scores. CONCLUSIONS: Disability and change in employment status decrease patient QOL. However, the present findings suggest that other factors, such as acquiring information on MS and communicating with medical staff, can compensate for the worsening of QOL.
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Evaluación de la Discapacidad , Esclerosis Múltiple/psicología , Calidad de Vida , Adulto , Pueblo Asiatico , Empleo , Femenino , Humanos , Masculino , Modelos Estadísticos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Several studies have suggested that high-flow nasal cannula (HFNC) is useful for respiratory support after extubation in subjects with COVID-19 pneumonia, whereas 18% subsequently needed to undergo re-intubation. This study aimed to evaluate whether the breathing frequency (f)-ratio of oxygen saturation (ROX) index, which has been shown to be useful for predicting future intubation, is also useful for re-intubation in subjects with COVID-19. METHODS: We retrospectively analyzed mechanically ventilated subjects with COVID-19 who underwent HFNC therapy after extubation at 4 participating hospitals between January 2020-May 2022. We evaluated the predictive accuracy of ROX at 0, 1, and 2 h for re-intubation until ICU discharge and compared the area under the receiver operating characteristic (ROC) curve of the ROX index with those of f and SpO2 /FIO2 . RESULTS: Among the 248 subjects with COVID-19 pneumonia, 44 who underwent HFNC therapy after extubation were included. A total of 32 subjects without re-intubation were classified into the HFNC success group, and 12 with re-intubation were classified into the failure group. The overall trend that the area under the ROC curve of the ROX index was greater than that of the f and SaO2 /FIO2 was observed, although there was no statistical significance at any time point. The ROX index at 0 h, at the cutoff point of < 7.44, showed a sensitivity and specificity of 0.42 and 0.97, respectively. A trend of positive correlation between the time until re-intubation and ROX index at each time point was observed. CONCLUSIONS: The ROX index in the early phase of HFNC therapy after extubation was useful for predicting re-intubation with high accuracy in mechanically ventilated subjects with COVID-19. Close observation for patients with < 7.44 ROX index just after extubation may be warranted because of their high risk for re-intubation.
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COVID-19 , Insuficiencia Respiratoria , Humanos , Respiración Artificial/efectos adversos , COVID-19/terapia , COVID-19/complicaciones , Terapia por Inhalación de Oxígeno/efectos adversos , Estudios Retrospectivos , Cánula , Intubación Intratraqueal/efectos adversos , Insuficiencia Respiratoria/terapiaRESUMEN
ABSTRACT: Significant numbers of patients who survive sepsis exhibit psychiatric and cognitive impairments, termed post-sepsis syndrome. Understanding the underlying pathophysiology is essential to develop effective therapies. Translocator protein 18 kDa (TSPO) is a multifaceted mitochondrial protein implicated in inflammation, oxidative stress, and steroidogenesis in the central nervous system. Despite accumulated evidence demonstrating TSPO is a biomarker in psychiatric and neurodegenerative disorders, the role of this protein in post-sepsis syndrome remains elusive. The aim of this study was to investigate the role of TSPO in the long-term impairment of mouse behavior associated with psychiatric and cognitive impairments following sepsis induced by cecal ligation and puncture (CLP) surgery. Animals were divided into three groups: (i) wild type (WT) + sham, (ii) WT + CLP, and (iii) TSPO knock out + CLP. Survival rate and body weight change were assessed up to 17 days after surgeries. Then, we also assessed anxiety-like behavior, depression-like behavior, cognitive function, locomotor activity, and forelimb muscle strength in surviving mice by elevated plus maze, tail suspension test, y-maze, open field test, and grip strength test, respectively. Deletion of the TSPO gene led to high mortality and prolonged weight loss and exacerbated anxiety-like and depressive-like behavior with cognitive impairment 17 days after, but not before, CLP surgery. RNA-seq analysis of the hippocampus revealed the upregulation of genes (C1qb, C1qc, and Tyrobp) in C1q complement pathways correlated significantly with anxiety-like behavior that appeared long after CLP surgery. The expressions of these genes predicted other behavioral traits, including depressive-like behavior in the tail suspension test and grip power impairment, supporting the role of the C1q pathway in post-sepsis syndrome. Because the C1q pathway has recently attracted interest as a tag for pathological synaptic elimination, the current study suggests the C1q pathway is involved in the psychiatric and cognitive impairments observed in post-sepsis syndrome.
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Disfunción Cognitiva , Complemento C1q , Receptores de GABA , Sepsis , Animales , Ansiedad/genética , Disfunción Cognitiva/genética , Inflamación/etiología , Sepsis/complicaciones , Sepsis/genética , Sepsis/metabolismo , Ratones , Receptores de GABA/genéticaRESUMEN
Providing standardized, high-quality rehabilitation for critically ill patients is a crucial issue. In 2017, the Japanese Society of Intensive Care Medicine (JSICM) promulgated the "Evidence-Based Expert Consensus for Early Rehabilitation in the Intensive Care Unit" to advocate for the early initiation of rehabilitations in Japanese intensive care settings. Building upon this seminal work, JSICM has recently conducted a rigorous systematic review utilizing the Grading of Recommendations, Assessment, Development, and Evaluation (GRADE) methodology. This endeavor resulted in the formulation of Clinical Practice Guidelines (CPGs), designed to elucidate best practices in early ICU rehabilitation. The primary objective of this guideline is to augment clinical understanding and thereby facilitate evidence-based decision-making, ultimately contributing to the enhancement of patient outcomes in critical care settings. No previous CPGs in the world has focused specifically on rehabilitation of critically ill patients, using the GRADE approach. Multidisciplinary collaboration is extremely important in rehabilitation. Thus, the CPGs were developed by 73 members of a Guideline Development Group consisting of a working group, a systematic review group, and an academic guideline promotion group, with the Committee for the Clinical Practice Guidelines of Early Mobilization and Rehabilitation in Intensive Care of the JSICM at its core. Many members contributed to the development of the guideline, including physicians and healthcare professionals with multiple and diverse specialties, as well as a person who had been patients in ICU. Based on discussions among the group members, eight important clinical areas of focus for this CPG were identified. Fourteen important clinical questions (CQs) were then developed for each area. The public was invited to comment twice, and the answers to the CQs were presented in the form of 10 GRADE recommendations and commentary on the four background questions. In addition, information for each CQ has been created as a visual clinical flow to ensure that the positioning of each CQ can be easily understood. We hope that the CPGs will be a useful tool in the rehabilitation of critically ill patients for multiple professions.
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PURPOSE: To evaluate health-related quality of life (HRQOL) in Japanese patients with multiple sclerosis (MS) and investigate associations between the results of these QOL assessments and disease severity. METHODS: One-hundred sixty-three Japanese MS patients completed a questionnaire battery comprising the Functional Assessment of MS (FAMS), the Nottingham Adjustment Scale-Japanese version (NAS-J), and the European QOL scale (EQ-5D). Additional five factors affecting QOL as identified by MS patients in a focus group interview were also investigated: employment status, change of income, availability of disease information, communication with medical staff, and care received. Disease severity was determined using the Expanded Disability Status Scale (EDSS). RESULTS: There was a strong negative correlation of the subscale scores for mobility, symptoms, emotional well-being, thinking and fatigue, and additional concerns on the FAMS with EDSS score. For the NAS-J, only acceptance of the condition was correlated with disease severity. Among the five additional aspects of the condition identified by patients, employment status, income, and disease information were shown to be important for maintaining QOL in patients with MS. CONCLUSIONS: Support for finding employment and having increased or maintained household income and readily available information about the disease contribute to improving QOL in Japanese MS patients.
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Esclerosis Múltiple/psicología , Calidad de Vida/psicología , Adaptación Psicológica , Adulto , Análisis de Varianza , Evaluación de la Discapacidad , Empleo , Femenino , Grupos Focales , Indicadores de Salud , Humanos , Entrevista Psicológica , Japón/epidemiología , Masculino , Esclerosis Múltiple/epidemiología , Psicometría , Índice de Severidad de la Enfermedad , Estadística como Asunto , Estrés Psicológico , Encuestas y CuestionariosRESUMEN
We evaluated 30 patients with clinically definite multiple sclerosis (MS) and 8 patients with neuromyelitis optica (NMO) to investigate correlations between Th1/Th2 balance, disease activity, effects of interferon (IFN)-ß treatment, and expressions of chemokine receptors CXCR3 and CCR4 on CD4+ and CD8+ T cells in peripheral blood. MS and NMO patients in the relapsing phase showed a significantly increased CD4+CXCR3+/CD4+CCR4+ ratio and CD8+CXCR3+/CD8+CCR4+ ratio compared with respective patients in the remission phase. After IFN-ß treatment, the CD4+CXCR3+/CD4+CCR4+ ratio and CD8+CXCR3+/CD8+CCR4+ ratio were significantly decreased compared with the relapsing phase and slightly lower than in the remission phase. The CD8+CXCR3+/CD8+CCR4+ ratio showed a more marked change associated with disease activity than CD4+ T cells in MS and NMO patients. Moreover, in patients in the relapsing phase of NMO, the CD4+CXCR3+/CD4+CCR4+ ratio and CD8+CXCR3+/CD8+CCR4+ ratio were significantly higher than in MS patients in the relapsing phase. We confirmed marked changes in the CD8+CXCR3+/CD8+CCR4+ ratio according to disease activity and treatment of MS and NMO. Furthermore, this ratio was more strongly linked to immune and inflammatory activity in NMO patients than in MS patients, and may represent an important factor in differentiating the pathogenesis of MS and NMO.
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Esclerosis Múltiple/patología , Neuromielitis Óptica/patología , Receptores de Quimiocina/metabolismo , Células TH1/metabolismo , Células Th2/metabolismo , Adulto , Antígenos CD4/metabolismo , Antígenos CD8 , Progresión de la Enfermedad , Femenino , Citometría de Flujo , Regulación de la Expresión Génica/fisiología , Humanos , Modelos Lineales , Masculino , Persona de Mediana Edad , Esclerosis Múltiple/inmunología , Neuromielitis Óptica/inmunología , Receptores CXCR3/metabolismo , Receptores CXCR4/metabolismo , Receptores de Quimiocina/inmunologíaRESUMEN
ABSTRACT: The rapid response system (RRS) was introduced for early stage intervention in patients with deteriorating clinical conditions. Responses to unexpected in-hospital patient emergencies varied among hospitals. This study was conducted to understand the prevalence of RRS in smaller hospitals and to identify the need for improvements in the responses to in-hospital emergencies.A questionnaire survey of 971 acute-care hospitals in western Japan was conducted from May to June 2019 on types of in-hospital emergency response for patients in cardiac arrest (e.g., medical emergency teams [METs]), before obvious deterioration (e.g., rapid response teams [RRTs]), and areas for improvement.We received 149 responses, including those from 56 smaller hospitals (≤200 beds), which provided fewer responses than other hospitals. Response systems for cardiac arrest were used for at least a limited number of hours in 129 hospitals (87%). The absence of RRS was significantly more frequent in smaller hospitals than in larger hospitals (13/56, 23% vs 1/60, 2%; Pâ<â.01). METs and RRTs operated in 17 (11%) and 15 (10%) hospitals, respectively, and the operation rate for RRTs was significantly lower in smaller hospitals than in larger hospitals (1/56, 2% vs 12/60, 20%; Pâ<â.01). Respondents identified the need for education and more medical staff and supervisors; data collection or involvement of the medical safety management sector was ranked low.The prevalence of RRS or predetermined responses before obvious patient deterioration was ≤10% in small hospitals. Specific education and appointment of supervisors could support RRS in small hospitals.
Asunto(s)
Servicios Médicos de Urgencia , Paro Cardíaco , Equipo Hospitalario de Respuesta Rápida , Hospitales de Bajo Volumen , Deterioro Clínico , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/normas , Encuestas de Atención de la Salud , Necesidades y Demandas de Servicios de Salud , Paro Cardíaco/epidemiología , Paro Cardíaco/terapia , Equipo Hospitalario de Respuesta Rápida/organización & administración , Equipo Hospitalario de Respuesta Rápida/normas , Equipo Hospitalario de Respuesta Rápida/estadística & datos numéricos , Hospitales de Bajo Volumen/organización & administración , Hospitales de Bajo Volumen/estadística & datos numéricos , Humanos , Japón/epidemiología , Prevalencia , Mejoramiento de la Calidad , Desarrollo de PersonalRESUMEN
A 57-year-old man who received a kidney transplant 4 years previously owing to unknown underlying disease presented with thrombocytopenia and fever. Hepatosplenomegaly and lymphadenopathy were observed, and development of prominent anasarca and worsening of renal function yielded the diagnosis of TAFRO syndrome. He was treated with high-dose steroids and plasmapheresis, and a thrombopoietin receptor agonist was administered for refractory thrombocytopenia. However, his general condition worsened, and he died on day 92. Histopathological analysis of a kidney autopsy specimen showed thrombotic microangiopathy characterized by glomerular endothelial swelling, mesangiolysis, and double contours of the glomerular capillary walls. His bone marrow showed megakaryocytic hyperplasia with mild reticulin fibrosis. Interestingly, these clinical and pathological features were remarkably similar to those the patient demonstrated before the kidney transplant, suggesting the recurrence of TAFRO syndrome. TAFRO syndrome is a rare systemic disorder whose concept has recently been established, but information on its long-term outcome is scarce. To our knowledge, this is the first case of TAFRO syndrome developing in a kidney transplant recipient, which suggests that disease recurrence occurs many years after the kidney transplant.