RESUMO
The association of hidradenitis suppurativa (HS) and asthma remains to be investigated. To assess the bidirectional association between HS and asthma. A population-based study was conducted to compare HS patients (n = 6779) with age-, sex-, and ethnicity-matched control subjects (n = 33,259) with regard to the incidence of new onset and the prevalence of preexisting asthma. Adjusted hazard ratios (HRs) and adjusted odds ratios (ORs) were calculated. The prevalence of preexisting asthma was higher in patients with HS relative to controls (9.6% vs. 6.9%, respectively; P < 0.001). The odds of HS were 1.4-fold greater in patients with a history of asthma (fully adjusted OR 1.41; 95% CI 1.27-1.55; P < 0.001). The incidence rate of new-onset asthma was estimated at 9.0 (95% CI 6.3-12.7) and 6.2 (95% CI 5.1-7.5) cases per 10,000 person-years among patients with HS and controls, respectively. The risk of asthma was not statistically different in patients with HS and controls (fully adjusted HR 1.53; 95% CI 0.98-2.38; P = 0.062). Relative to other patients with HS, those with HS and comorbid asthma were younger at the onset of HS (30.7 [14.7] vs. 33.3 [15.1], respectively; P < 0.001) and had a comparable risk of all-cause mortality (adjusted HR 0.86; 95% CI 0.44-1.68; P = 0.660). A history of asthma confers susceptibility to subsequent development of HS. This observation is of importance for clinicians managing both patients with HS and asthma. Further research is warranted to elucidate the pathomechanism underlying this finding.
Assuntos
Asma , Hidradenite Supurativa , Humanos , Hidradenite Supurativa/complicações , Hidradenite Supurativa/epidemiologia , Estudos Longitudinais , Comorbidade , Asma/epidemiologia , PrevalênciaRESUMO
BACKGROUND: The association of vitiligo with psoriasis is inconsistent in the current literature. OBJECTIVE: To assess the bidirectional association between vitiligo and psoriasis. METHODS: A population-based study was performed to compare vitiligo patients (n = 20,851) with age-, sex- and ethnicity-matched control subjects (n = 102,475) regarding the incidence of new-onset and the prevalence of preexisting psoriasis. Adjusted hazard ratios (HRs) and adjusted odds ratios (ORs) were calculated by cox regression and logistic regression, respectively. RESULTS: The incidence rate of new-onset psoriasis was estimated at 7.9 (95% CI 6.4-9.7) and 4.7 (95% CI 4.1-5.3) cases per 10,000 person-years among patients with vitiligo and controls, respectively. Patients with vitiligo experienced an increased risk of psoriasis (fully-adjusted HR 1.71; 95% CI 1.35-2.17; P < 0.001). On the other hand, the odds of vitiligo were only marginally elevated among patients with preexisting psoriasis (fully-adjusted OR 1.19; 95% CI 1.01-1.40; P = 0.051). Compared to other patients with vitiligo, those with vitiligo and comorbid psoriasis were older at the onset of the disease and had a greater prevalence of metabolic and cardiovascular comorbidities. CONCLUSIONS: A diagnosis of vitiligo predisposes individuals to develop subsequent psoriasis. Clinicians managing dermatologic patients ought to be aware of this comorbidity. Further research is required to explicate the pathomechanism underlying this epidemiological observation.
Assuntos
Psoríase , Vitiligo , Humanos , Vitiligo/epidemiologia , Psoríase/epidemiologia , Psoríase/complicações , Comorbidade , Prevalência , Incidência , Fatores de RiscoRESUMO
BACKGROUND: The epidemiological relationship of vitiligo with systemic sclerosis (SSc) remains to be precisely evaluated. OBJECTIVE: To investigate the bidirectional association between vitiligo and SSc. METHODS: A population-based study was carried out to compare vitiligo patients (n = 20,851) with age-, sex- and ethnicity-matched control subjects (n = 102,475) regarding the incidence of new-onset and the prevalence of preexisting SSc. Adjusted hazard ratios (HRs) and adjusted odds ratios (ORs) were calculated by the Cox regression and logistic regression, respectively. RESULTS: The incidence rate of new-onset SSc was calculated at 2.4 (95% CI, 1.6-3.4) and 0.4 (95% CI, 0.3-0.6) cases per 10,000 person-years among patients with vitiligo and controls, respectively. Patients with vitiligo had an increased risk of SSc (fully adjusted HR, 5.37; 95% CI, 3.03-9.54; p < 0.001). Correspondingly, a history of SSc predicted elevated odds of developing vitiligo (fully adjusted OR, 2.09; 95% CI, 1.23-3.55; p = 0.006). Relative to other patients with vitiligo, those with vitiligo and comorbid SSc were older and had a higher prevalence of ischaemic heart disease, hyperlipidaemia, and hypertension. CONCLUSIONS: A robust bidirectional association exists between vitiligo and SSc. This knowledge is valuable for physicians managing patients with both conditions. Patients with vitiligo and comorbid SSc might be monitored for cardiovascular and metabolic comorbidities.
Assuntos
Hipopigmentação , Escleroderma Sistêmico , Vitiligo , Humanos , Vitiligo/epidemiologia , Escleroderma Sistêmico/complicações , Escleroderma Sistêmico/epidemiologia , Incidência , Comorbidade , Modelos de Riscos Proporcionais , Fatores de RiscoRESUMO
BACKGROUND: The risk of gout amid patients with acne keloidalis nuchae (AKN) has not been investigated in the past. OBJECTIVE: To assess the risk of developing gout among patients with AKN relative to control subjects. METHODS: A population-based retrospective study followed patients with AKN (n = 2677) and age-, sex-, and ethnicity-matched control subjects (n = 13 190). The incidence of new-onset gout was compared between the two groups. Hazard ratio (HR) for the risk of gout was obtained using a multivariate Cox regression model. RESULTS: The incidence rate of gout was 1.12 (95% CI, 0.68-1.76) and 0.48 (95% CI, 0.34-0.66) per 1000 person-years among patients with AKN and controls, respectively. The crude risk of developing gout was significantly higher in patients with AKN (HR, 2.27; 95% CI, 1.26-4.10; p = 0.007). After controlling for age, sex, and ethnicity, AKN emerged as an independent risk factor of gout (adjusted HR, 2.34; 95% CI, 1.29-4.22; p = 0.005). When adjusting for other confounders such as body mass index, diabetes mellitus, hypertension, and dyslipidemia, the risk of gout in AKN fell out of significance (adjusted HR, 1.39; 95% CI, 0.73-2.65; p = 0.311), CONCLUSION: Patients with AKN experience an increased risk of gout. The risk is not independent and is mainly mediated through the metabolic comorbidities typifying AKN. We recommend screening for gout in patients with suggestive complaints.
Assuntos
Acne Queloide , Acne Vulgar , Gota , Humanos , Acne Queloide/epidemiologia , Estudos Retrospectivos , Acne Vulgar/epidemiologia , Fatores de Risco , Gota/epidemiologia , IncidênciaRESUMO
BACKGROUND: While the coexistence of vitiligo and Crohn's disease (CD) has been reported in individual patients, the epidemiological association between these autoimmune conditions remains inconclusive. OBJECTIVE: To assess the bidirectional association between vitiligo and CD. METHODS: A population-based study was performed to compare vitiligo patients (n = 20,851) with age-, sex- and ethnicity-matched control subjects (n = 102,475) regarding the incidence of new-onset and the prevalence of preexisting CD. Adjusted hazard ratios (HRs) and adjusted odds ratios (ORs) were calculated by multivariable Cox regression and logistic regression, respectively. RESULTS: The incidence rate of new-onset CD was evaluated at 3.6 (95% CI, 2.7-4.9) cases per 10,000 person-years (PY) in patients with vitiligo and 2.4 (95% CI, 2.0-2.9) cases per 10,000 PY in controls. Patients with vitiligo experienced an elevated risk of CD (fully adjusted HR, 1.60; 95% CI, 1.10-2.34; p = 0.015). Congruently, a history of preexisting CD predicted elevated odds of having subsequent vitiligo (fully adjusted OR, 1.49; 95% CI, 1.15-1.93; p = 0.002). Compared to other patients with vitiligo, those with vitiligo and comorbid CD were older and had a higher prevalence of diabetes mellitus, hyperlipidemia, and hypertension but a comparable all-cause mortality rate. CONCLUSIONS: The current study depicts a robust bidirectional association between vitiligo and CD. This knowledge is of clinical implication for physicians managing patients with both conditions. The diagnostic threshold for CD should be lowered in vitiligo patients with compatible symptoms.
Assuntos
Doenças Autoimunes , Doença de Crohn , Diabetes Mellitus , Vitiligo , Humanos , Doença de Crohn/diagnóstico , Vitiligo/epidemiologia , Vitiligo/complicações , Doenças Autoimunes/complicações , Doenças Autoimunes/epidemiologia , IncidênciaRESUMO
The timing pattern in which dipeptidyl-peptidase IV inhibitors (DPP4i) confer the risk of bullous pemphigoid (BP) is unknown. To investigate the odds of BP following exposure to DPP4i and to perform a duration-response analysis evaluating the risk of BP in relation to the duration of exposure to the culprit drug. A population-based nested case-control study was performed comparing diabetic patients with BP (n = 1458) with age-, sex- and ethnicity-matched diabetic control subjects (n = 6051) with respect to the prevalence of exposure to DPP4i. Adjusted odds ratios (ORs) were estimated by logistic regression. Overall exposure to DPP4i was associated with an 80% increase in the odds of subsequent BP (OR, 1.81; 95% CI, 1.46-2.08; P < 0.001). In an intraclass analysis, the odds of BP were increased in association with vildagliptin (OR, 3.40; 95% CI, 2.69-4.29; P < 0.001) and sitagliptin (OR, 1.56; 95% CI, 1.33-1.84; P < 0.001). In a duration-response analysis, the highest likelihood of BP was found 1-2 years after commencing the drug (OR, 2.66; 95% CI, 1.97-3.59; P < 0.001). The odds of BP were increased across all time periods and retained its statistical significance even ≥ 6 years after the drug initiation (OR, 1.44; 95% CI, 1.09-1.91; P = 0.011). Relative to other diabetic patients with BP, patients with DPP4i-associated BP were more likely to be admitted to inpatient dermatologic wards (OR, 1.66; 95% CI, 1.30-2.13; P < 0.001) and had higher mean(SD) numbers of outpatient dermatologist visits (14.7[14.8] vs. 12.3[13.2], respectively; P = 0.006). DPP4i should be suspected as a predisposing factor for BP even numerous years after the drug initiation.
Assuntos
Diabetes Mellitus Tipo 2 , Inibidores da Dipeptidil Peptidase IV , Penfigoide Bolhoso , Humanos , Inibidores da Dipeptidil Peptidase IV/efeitos adversos , Estudos de Casos e Controles , Penfigoide Bolhoso/induzido quimicamente , Penfigoide Bolhoso/epidemiologia , Diabetes Mellitus Tipo 2/tratamento farmacológico , Diabetes Mellitus Tipo 2/epidemiologia , Hipoglicemiantes/efeitos adversosRESUMO
BACKGROUND: The impact of psoriasis on the outcomes of Coronavirus disease 2019 (COVID-19) is yet to be precisely delineated. OBJECTIVES: To assess the risk of COVID-19, COVID-19-associated hospitalization, and mortality among patients with psoriasis as compared with age-, sex-, and ethnicity-matched control subjects. In addition, we aim to delineate determinants of COVID-19-associated hospitalization and mortality in patients with psoriasis. METHODS: A population-based retrospective cohort study was performed to longitudinally follow patients with psoriasis and their matched controls with regard to COVID-19-related outcomes. The risk of COVID-19 infection, COVID-19-associated hospitalization, and mortality were assessed using uni- and multi-variable Cox regression analyses. Determinants of COVID-19-associated hospitalization and mortality were evaluated using multivariable logistic regression analysis. RESULTS: The study population included 144 304 patients with psoriasis and 144 304 age- and sex-matched control individuals. Patients with psoriasis displayed a slightly elevated risk of SARS-CoV-2 infection (fully-adjusted HR, 1.05; 95% CI, 1.03-1.08; p < 0.001). Relative to controls, patients with psoriasis had comparable multivariate risk of COVID-19-associated hospitalization (fully-adjusted HR, 1.08; 95% CI, 0.99-1.18; p = 0.065) and COVID-19-associated mortality (fully-adjusted HR, 0.88; 95% CI, 0.73-1.05; p = 0.162). When evaluating individuals hospitalized due to COVID-19, patients with psoriasis were more likely to have type-2 diabetes mellitus (adjusted OR, 1.24; 95% CI, 1.03-1.50; p = 0.027) and obesity (adjusted OR, 1.37; 95% CI, 1.13-1.65; p = 0.001) relative to controls. CONCLUSIONS: While patients with psoriasis are at a higher risk of contracting SARS-CoV-2 infection, they are not more susceptible to the complications of COVID-19.
Assuntos
COVID-19 , Psoríase , Humanos , COVID-19/epidemiologia , Estudos Retrospectivos , SARS-CoV-2 , Pandemias , Fatores de Risco , Psoríase/epidemiologiaRESUMO
BACKGROUND: The effectiveness of messenger RNA coronavirus disease 2019 (COVID-19) vaccines in patients with atopic dermatitis (AD) is yet to be delineated. It remains largely unknown how AD-related immunosuppressive medications affect the development of vaccine-induced immunity. OBJECTIVE: We aimed to evaluate the prevalence of the BNT162b2 messenger RNA vaccine among patients with AD and to assess its effectiveness in protecting against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, COVID-19-associated hospitalization, and mortality. A specific analysis additionally examined whether AD-related immunosuppressive drugs influenced the effectiveness of the vaccine. METHODS: A population-based cohort study was performed using the database of Clalit Heath Services, Israel, to follow adult patients with AD. Multivariate Cox and logistic regression analyses were utilized to calculate the adjusted hazard ratio (HR) and odds ratio (OR) of the incident outcomes. RESULTS: As of 26 June, 2021, 58,582 (75.4%) out of 77,682 adult patients with AD completed two BNT162b2 vaccine doses in Israel. Adulthood-onset AD (adjusted OR, 1.34; 95% CI 1.28-1.40; p < 0.001) and moderate-to-severe AD (adjusted OR, 1.13; 95% CI 1.05-1.21; p = 0.001) predicted an increased vaccination rate. Vaccinated patients with AD demonstrated a significantly decreased risk of SARS-CoV-2 infection (adjusted HR, 0.20; 95% CI 0.16-0.26; p < 0.001), COVID-19-associated hospitalization (adjusted HR, 0.08; 95% CI 0.04-0.18; p < 0.001), and COVID-19-associated mortality (adjusted HR, 0.04; 95% CI 0.01-0.20; p < 0.001). Exposure to immunosuppressive drugs (n = 597; 0.8% of patients) did not impair the protection against SARS-CoV-2 infection after vaccination (adjusted HR, 0.95; 95% CI 0.13-6.81; p = 0.958). CONCLUSIONS: In patients with AD, COVID-19 vaccination is highly effective for a wide range of COVID-19-related outcomes. Immunosuppressive drugs did not impair the effectiveness of the vaccine in preventing SARS-CoV-2 infection in this retrospective analysis.
Assuntos
COVID-19 , Dermatite Atópica , Adulto , Vacina BNT162 , COVID-19/epidemiologia , COVID-19/prevenção & controle , Vacinas contra COVID-19 , Estudos de Coortes , Dermatite Atópica/epidemiologia , Humanos , RNA Mensageiro , Estudos Retrospectivos , SARS-CoV-2 , Vacinação , Vacinas Sintéticas , Vacinas de mRNARESUMO
The risk of coronavirus disease (COVID-19) infection and its complications among patients with atopic dermatitis (AD) treated by dupilumab is yet to be determined. We aimed to assess the risk of SARS-CoV-2 infection, COVID-19-associated hospitalization, and mortality among patients with AD treated by dupilumab. A population-based cohort study was conducted to compare AD patients treated by dupilumab (n = 238) with those treated by prolonged systemic corticosteroids (≥ 3 months; n = 1,023), phototherapy (n = 461), and azathioprine or mycophenolate mofetil (MMF; n = 194) regarding the incidence of COVID-19 and its complications. The incidence rate of COVID-19, COVID-19-associated hospitalization, and mortality among patients treated by dupilumab was 70.1 (95% CI, 40.5-116.4), 5.0 (95% CI, 0.3-24.7), and 0.0 per 1,000 person-year, respectively. The use of dupilumab was not associated with an increased risk of SARS-CoV-2 infection [adjusted HR for dupilumab vs. prolonged systemic corticosteroids: 1.13 (95% CI, 0.61-2.09); dupilumab vs. phototherapy: 0.80 (95% CI, 0.42-1.53); dupilumab vs. azathioprine/MMF: 1.10 (95% CI, 0.45-2.65)]. Dupilumab was associated with a comparable risk of COVID-19-associated hospitalization [adjusted HR for dupilumab vs. prolonged systemic corticosteroids: 0.35 (95% CI, 0.05-2.71); dupilumab vs. phototherapy: 0.43 (95% CI, 0.05-3.98); dupilumab vs. azathioprine/MMF: 0.25 (95% CI, 0.02-2.74)]. When applicable, the risk of mortality was not elevated in patients with AD treated by dupilumab [HR for dupilumab vs. prolonged systemic corticosteroids: 0.04 (95% CI, 0.00-225.20)]. To conclude, dupilumab does not impose an increased risk of SARS-CoV-2 infection or COVID-19 complications in patients with AD. Dupilumab should be continued and considered as a safe drug for moderate-to-severe AD during the pandemic.
Assuntos
Anticorpos Monoclonais Humanizados/administração & dosagem , COVID-19/mortalidade , Dermatite Atópica , Hospitalização , SARS-CoV-2 , Adulto , Idoso , Dermatite Atópica/tratamento farmacológico , Dermatite Atópica/mortalidade , Intervalo Livre de Doença , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Tratamento Farmacológico da COVID-19RESUMO
BACKGROUND: Although bullous pemphigoid (BP), atopic dermatitis (AD), and allergic rhinitis (AR) are associated with shared pathogenic mechanisms the epidemiological relationship between these conditions remains to be investigated. OBJECTIVE: To evaluate the bidirectional association of BP with AD and AR. METHODS: A population-based retrospective cohort study was performed comparing BP patients (n = 3924) with age-, sex-, and ethnicity-matched control subjects (n = 19,280), with respect to incident cases of AD and AR. A case-control design was additionally adopted to assess the odds of BP in individuals with a preexisting diagnosis of AD and AR. RESULTS: The odds of BP was increased after a preexisting diagnosis of AD (fully adjusted odds ratio, 1.76; 95% confidence interval [CI], 1.44-2.15; P < 0.001) and AR (fully adjusted odds ratio, 1.13; 95% CI, 1.01-1.28; P = 0.047). Patients with BP were at an increased risk of subsequent AD (fully adjusted hazard ratio, 2.00; 95% CI, 1.60-2.51; P < 0.001) but not AR (fully adjusted hazard ratio, 1.00; 95% CI, 0.83-1.20; P = 0.997). Compared with other patients with BP, those with BP and comorbid AD and AR were more frequently managed by adjuvant drugs and long-term systemic and topical corticosteroids and had decreased all-cause mortality. CONCLUSIONS: A history of AD and AR confers susceptibility to the development of BP. Awareness of this association may be of help for physicians managing patients with these diseases.
Assuntos
Dermatite Atópica , Penfigoide Bolhoso , Rinite Alérgica , Dermatite Atópica/complicações , Humanos , Razão de Chances , Penfigoide Bolhoso/complicações , Penfigoide Bolhoso/epidemiologia , Estudos Retrospectivos , Rinite Alérgica/complicações , Rinite Alérgica/epidemiologiaRESUMO
BACKGROUND: The risk of the infection and its complications under this drug class remains to be determined. OBJECTIVE: To evaluate the risk of COVID-19, COVID-19-associated hospitalization, and mortality among patients with psoriasis treated by IL-17I. METHODS: A population-based cohort study was performed to compare psoriasis patients treated by IL-17I (n = 680) with those treated by methotrexate (n = 2153) and non-systemic/non-immunomodulatory treatments (n = 138,750) regarding the incidence of COVID-19 and its complications. RESULTS: The use of IL-17I was not associated with an increased risk of COVID-19 infection [adjusted HR for IL-17I vs. methotrexate: 0.91 (95% CI, 0.48-1.72); IL-17I vs. non-systemic/non-immunomodulatory treatments: 0.92 (95% CI, 0.54-1.59)]. IL-17I was associated with comparable risk of COVID-19-associated hospitalization [adjusted HR for IL-17I vs. methotrexate: 0.42 (95% CI, 0.05-3.39); IL-17I vs. non-systemic/non-immunomodulatory treatments: 0.65 (95% CI, 0.09-4.59)] and COVID-19-associated mortality [adjusted HR for IL-17I vs. methotrexate: 7.57 (95% CI, 0.36-157.36); IL-17I vs. non-systemic/non-immunomodulatory treatments: 7.05 (95% CI, 0.96-51.98)]. In a sensitivity analysis, neither secukinumab nor ixekizumab imposed an elevated risk of any of the outcomes of interests. CONCLUSIONS: IL-17I treatment does not confer an increased risk of COVID-19 infection or its complications in patients with psoriasis. Our findings support the continuation of IL-17I treatment during the pandemic.
Assuntos
COVID-19 , Psoríase , Anticorpos Monoclonais/uso terapêutico , Estudos de Coortes , Hospitalização , Humanos , Inibidores de Interleucina , Interleucina-17 , Metotrexato/uso terapêutico , Psoríase/induzido quimicamente , Psoríase/tratamento farmacológico , Índice de Gravidade de DoençaRESUMO
The risk of coronavirus disease 2019 (COVID-19) and its complications among patients with psoriasis treated by tumor necrosis factor inhibitors (TNFis) remains to be decisively delineated. We aimed to assess the risk of COVID-19 infection, COVID-19-associated hospitalization, and mortality among Israeli patients with psoriasis treated by TNFi relative to other systemic agents. A population-based cohort study was conducted to compare psoriasis patients treated by TNFi (n = 1943), with those treated by methotrexate (n = 1929), ustekinumab (n = 348), and acitretin (n = 1892) regarding COVID-19 outcomes. Risk of investigated outcomes was assessed using uni- and multi-variate Cox regression analyses. The incidence rate of COVID-19, COVID-19-associated hospitalization, and mortality in the TNFi group was 35.8 (95% CI, 26.1-47.9), 0.8 (95% CI, 0.0-4.2), and 0.0 per 1000 person-years, respectively. Exposure to TNFi was associated with a comparable risk of COVID-19 infection [adjusted hazard ration (HR) for TNFi vs methotrexate: 1.07 (95% CI, 0.67-1.71); TNFi vs ustekinumab: 1.07 (95% CI, 0.48-2.40); TNFi vs acitretin: 0.98 (95% CI, 0.61-1.57)]. TNFi was associated with a decreased risk of COVID-19-associated hospitalization relative to methotrexate (adjusted HR, 0.10; 95% CI, 0.01-0.82) and ustekinumab (adjusted HR, 0.04; 95% CI, 0.00-0.64), but not to acitretin (adjusted HR, 1.00; 95% CI, 0.16-6.16). No significant difference in COVID-19-associated mortality was found between the four different groups. TNFi was associated with a decreased risk of admissions due to COVID-19. Our findings substantiate the continuation of TNFi treatment during the pandemic. TNFi may be positively considered in patients with moderate-to-severe psoriasis warranting systemic treatment during the pandemic.
Assuntos
Antirreumáticos , COVID-19 , Psoríase , Antirreumáticos/uso terapêutico , Estudos de Coortes , Hospitalização , Humanos , Psoríase/diagnóstico , Psoríase/tratamento farmacológico , Psoríase/epidemiologia , SARS-CoV-2 , Inibidores do Fator de Necrose Tumoral , Fator de Necrose Tumoral alfaRESUMO
INTRODUCTION: A culture based on quality and excellence is the cornerstone to a successful healthcare system. Padeh-Poriya Medical Center integrates clinical activity with extensive research, including basic research, clinical research and research in the field of nursing, while ensuring high standards expressed in the accreditation survey of the Joint Commission International, national quality indicators and patient satisfaction surveys of the Ministry of Health. As a general medical center, it provides medical services to residents of the Galilee, along with continuous development and improvement in quality and range, as well as implementation of new technologies. The establishment of the Faculty of Medicine in the Galilee contributed to the expansion of academic and research activities through the foundation of the Research Unit and the Advanced Research Institute. The current issue presents part of the clinical and research activities lead by the Medical Center staff, which express the quality, excellence and academic culture.
Assuntos
Acreditação , Hospitais/normas , Humanos , Satisfação do Paciente , MédicosRESUMO
OBJECTIVE: To compare the effectiveness of two methods in encouraging the consideration of a leap from one patient management routine to another: (i) real-time review of the facts by an external medical team (ii) implementation of the 're-thinking-protocol' ('de-Freezing') by both treating and external medical teams. DESIGN: Students accompanied doctors, nurses and patients as non-interrupting observers. When an obvious gap between the expected and actual findings occurred, it was discussed four times: by two teams (treating team, external medical team) in two discussion modes (real-time review, de-Freezing-questionnaire). The students then recorded if a leap was considered for each discussion. SETTING: The study was conducted in the emergency department of the Baruch Padeh Medical Centre, Poriya, Israel. PARTICIPANTS: All patients were included during times when both medical teams (treating, external) were present. INTERVENTION(S): During 14 periods of 5-7 h each, 459 patients were sampled. In 183 patients, 200 gaps were discovered. RESULTS: The external team considered a leap 76 times, compared with 47 by the treating team (P < 0.001). Using the de-Freezing-protocol, the treating team considered a leap 133 times. Interestingly, even the external team benefited from the de-Freezing protocol and considered a leap 140 times (NS compared to the treating team). CONCLUSIONS: While the importance of timely leaping from one patient management routine to another is emphasized in the training of physicians, medical teams too often fail to do so. The de-Freezing-protocol inexpensively encourages the consideration of a leap beyond what is evoked by the involvement of an external team. The protocol is applicable to all medical processes and should be incorporated into medical practice and education.
Assuntos
Serviço Hospitalar de Emergência/organização & administração , Erros Médicos/prevenção & controle , Planejamento de Assistência ao Paciente , Controle de Qualidade , Diagnóstico , Serviço Hospitalar de Emergência/estatística & dados numéricos , Humanos , Israel , Erros Médicos/estatística & dados numéricos , Equipe de Assistência ao Paciente/organização & administração , MédicosRESUMO
Present medical practice encourages management according to written guidelines, protocols, and structured procedures (GPPs). Daily medical practice includes instances in which "leaping" from one patient management routine to another is a must. We define "frozen patient management", when patient management leaping was required but was not performed. Frozen patient management may cause significant damage to patient safety and health and the treatment quality. This paper discusses the advantages and disadvantages of GPP-guided medical practice and gives an explanation of the problem of frozen patient management in light of quality engineering, control engineering, and learning processes. Our analysis of frozen patient management is based on consideration of medical care as a process. By considering medical care processes as a closed-loop control process, it is possible to explain why, when an indication for deviation from the expected occurs, it does not necessarily attract the medical teams' attention, thereby preventing the realization that leaping to an alternative patient management is needed. We suggest that working according to GPPs intensifies the frozen patient management problem since working according to GPPs relates to "exploitation learning behavior", while leaping to new patient management relates to "exploration learning behavior". We indicate practice routines to be incorporated into GPP-guided medical care, to reduce frozen patient management.
RESUMO
BACKGROUND: The setting of military ground force operations can be demanding and requires a matched medical assistance plan. A major consideration is the type of medical caregiver that is assigned to the mission. We studied the similarities, differences, advantages, and disadvantages of physicians versus paramedics in this scenario. METHODS: We interviewed 20 ground force physicians, highly experienced in this setting. We summarized their responses and formulated quantitative decision-making tables regarding two sorts of missions: a long-duration mission, far from friendly definitive care, and a short-duration mission, close to friendly hospitals. RESULTS: The major areas in which physicians and paramedics differ, pertinent to a ground force operation are: formal education, on-job training, knowledge base, ability to treat a wide variety of medical conditions, ability to perform manual lifesaving procedures, social and moral impact, availability, physical fitness, combat skills, and cost. Of a maximum score of 100 points, for a long-term mission a physician scores 77.7 points while a paramedic scores 63.6 points. The scores for a short-term mission are 72.7 and 67.9, respectively. DISCUSSION: Physicians and paramedics are distinct groups of medical caregivers and this is also true for the setting of ground force operations. They are not interchangeable. Our data show that a physician has a relative advantage over a paramedic, especially in long-term missions, far from friendly facilities. CONCLUSION: A physician is the first choice for all kinds of military ground force missions while a paramedic can be a reasonable substitute for missions of short duration, close to definitive care.
Assuntos
Competência Clínica , Auxiliares de Emergência/estatística & dados numéricos , Medicina de Emergência/educação , Medicina Militar/educação , Médicos/estatística & dados numéricos , Guerra , Sistemas de Apoio a Decisões Clínicas , Auxiliares de Emergência/educação , Humanos , Entrevistas como Assunto , Israel , Fatores de Tempo , Triagem , Recursos HumanosRESUMO
BACKGROUND: In military basic training, stress fractures are a common orthopedic problem. Female recruits have a significantly higher incidence of stress fractures than do male recruits. Because the Israeli Defense Forces opened traditionally male roles in combat units to female recruits, their high risk for stress fractures is of concern. OBJECTIVE: To compare the prevalence of stress fractures during Israeli Defense Forces anti-aircraft basic training among otherwise healthy young male and female recruits, in terms of anatomic distribution and severity. DESIGN: Ten mixed gender batteries, including 375 male recruits and 138 female recruits, carried out basic training in the Israeli anti-aircraft corps between November 1999 and January 2003. Each battery was monitored prospectively for 10 weeks of a basic training course. During that time, recruits who were suspected of having an overuse injury went through a protocol that included an orthopedic specialist physical examination followed by a radionuclide technetium bone scan, which was assessed by consultant nuclear medicine experts. The assessment included the anatomic site and the severity of the fractures, labeled as either high severity or low severity. RESULTS: Stress fractures were significantly more common among female recruits than among male recruits. A total of 42 male (11.2%) and 33 female (23.91%) recruits had positive bone scans for stress fractures (female:male relative ratio, 2.13; p < 0.001). Pelvic, femur, and tibia fractures were significantly more common among female recruits than among male recruits (p < 0.005). Female recruits had significantly more severe fractures in the tibia (p < 0.05). However, there was no significant difference in the severity of stress fractures in the femur or metatarsals between male and female recruits, as assessed by radionuclide uptake. CONCLUSIONS: We recommend that different training programs be assigned according to gender, in which female recruits would have a lower level of target strain or a more moderate incline of strain in the training program throughout basic training.
Assuntos
Fraturas de Estresse/epidemiologia , Militares , Adolescente , Adulto , Distribuição de Qui-Quadrado , Feminino , Humanos , Incidência , Escala de Gravidade do Ferimento , Israel/epidemiologia , Masculino , Prevalência , Estudos Prospectivos , Fatores SexuaisRESUMO
PURPOSE: To determine the changing prevalence of myopia during the years 1990 through 2002 among the 16- to 22-year age group and identify possible risk factors. METHODS: A retrospective study, based on 13 repeated prevalence surveys conducted over a 13-year period. The study subjects were all Israeli nationals belonging to the 16- to 22-year age group from the years 1990 to 2002. Refraction was determined by using subjective visual acuity followed by noncycloplegic autorefraction and subjective validation based on the autorefraction RESULTS: Mild myopia was defined as a refractive error of -0.50 to -3.00 D in at least one eye, moderate myopia as -3.25 to -6.00 D, and high myopia as more than -6.00 D. results. There were 919,929 subjects (382,139 [42%] females and 537,790 [58%] males) included in the study. The overall prevalence of myopia increased from 20.3% in 1990 to 28.3% in 2002. The prevalence of high, moderate, and mild myopia significantly increased in males from 1.7%, 5.7%, and 11.6% in 1990 to 2.05%, 7.2%, and 16.3% in 2002, respectively (P < 0.001). In females, the prevalence of myopia increased from 1.9%, 6.6%, and 13.5% in 1990 to 2.4%, 9.2%, and 20.7% in 2002, respectively (P < 0.001). A correlation between myopia and the number of years of education was observed. Non-Israeli origin was found to be a significant risk factor for myopia. CONCLUSIONS: During the 13 years from 1990 to 2002, the prevalence of myopia significantly increased among the Israeli population. Although there was an association with the level of education, gender, ethnicity, and origin, the prevalence of myopia increased on an annual basis, independent of these factors.
Assuntos
Miopia/epidemiologia , Adolescente , Adulto , Escolaridade , Feminino , Inquéritos Epidemiológicos , Humanos , Israel/epidemiologia , Masculino , Miopia/classificação , Prevalência , Estudos Retrospectivos , Fatores de Risco , Acuidade VisualRESUMO
BACKGROUND: There are only few reports on the prevalence of common cardiovascular disorders among adolescents. The previous studies focused on specific diseases, and screened relatively small samples. OBJECTIVE: The aim of this study was to define the prevalence of different common cardiovascular disorders among 17-year-old Israeli conscripts. A comparison between the morbidity patterns of female and male adolescents was also performed. DESIGN: All 17-years-old Israeli nationals are obliged by law to appear at the Israel Defense Forces Recruiting Office for medical examination except for orthodox religious and Arabic adolescents. Cardiology specialists evaluated and classified nominees with suspected cardiovascular disorders. RESULTS: The most prevalent diagnoses were valvular heart disease (590/ 100,000), syncope (440/100,000), and mitral valve prolapse (340/100,000). The most prominent differences between female and male adolescents were noted in the prevalence of: congenital valvular heart disease, syncope, history of hypertension, supraventricular tachycardia with pre-excitation, myocarditis and pericarditis, and bradycardia and conduction disorders. CONCLUSIONS: The most prevalent cardiac disorders among 17-year-old Israelis were congenital valvular heart disease, syncope and mitral valve prolapse. Some significant differences were noted between the morbidity patterns among male and female adolescents. The higher prevalence of congenital valvular heart disease compared to non-valvular heart disease is surprising. The prevalence of hypertension among Israeli adolescents in the last 15 years remained stable.