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Sentinel lymph node biopsy is the most powerful prognostic indicator to date for cutaneous melanoma. Even though elderly patients have a lower incidence of sentinel node involvement, its results are still necessary for access to adjuvant therapies. This is highly relevant considering that the Western population shows an aging trend, and the incidence of melanoma has grown exponentially over the years, making elderly patients more likely to die from melanoma than younger ones. We performed a systematic review to investigate the prognostic significance of sentinel lymph node biopsy in elderly patients with melanoma. The systematic review was conducted following the PRISMA guidelines and registered in PROSPERO. The authors searched the Cochrane Database, EMBASE, PubMed, and WOS. Eligible studies for the systematic review were clinical trials, observational population studies, clinical or hospital-based cohort studies, and case-control studies. The meta-analysis was conducted using the R software program applying the meta package. Six reports were identified to meet the inclusion criteria. All studies were retrospective, non-randomized cohorts. The results obtained in this systematic review show a statistically significant influence of sentinel lymph node biopsy on disease-specific survival (HR = 2.87; 95% CI: 1.73-4.74) but also suggest that a positive result negatively impacts disease-free survival (HR = 3.41; 95% CI: 0.96-12.11). This meta-analysis shows that a positive sentinel lymph node biopsy does not imply differences in overall survival but significantly influences disease-specific survival and suggests an unfavorable impact on disease-free survival.
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Melanoma , Biopsia del Ganglio Linfático Centinela , Neoplasias Cutáneas , Humanos , Biopsia del Ganglio Linfático Centinela/estadística & datos numéricos , Melanoma/patología , Melanoma/mortalidad , Melanoma/diagnóstico , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/mortalidad , Neoplasias Cutáneas/diagnóstico , Pronóstico , Anciano , Supervivencia sin Enfermedad , Metástasis Linfática/diagnóstico , Metástasis Linfática/patología , Factores de EdadRESUMEN
Objective: To develop predictive clinical models of bronchopulmonary dysplasia (BPD) through competing risk analysis. Methods: Retrospective observational cohort study, including preterm newborns ≤32 weeks gestational age, conducted between January 1, 2013 and September 30, 2022 in a third-level Neonatal Intensive Care Unit in Spain. A prediction study was carried out using competing risk models, where the event of interest was BPD and the competing event was death. A multivariate competing risk model was developed separately for each postnatal day (days 1, 3, 7 and 14). Nomograms to predict BPD risk were developed from the coefficients of the final models and internally validated. Results: A total of 306 patients were included in the study, of which 73 (23.9%) developed BPD and 29 (9.5%) died. On day 1, the model with the greatest predictive capacity was that including birth weight, days since rupture of membranes, and surfactant requirement (area under the receiver operating characteristic (ROC) curve (AUC), 0.896; 95% CI, 0.792-0.999). On day 3, the final predictive model was based on the variables birth weight, surfactant requirement, and Fraction of Inspired Oxygen (FiO2) (AUC, 0.891; 95% CI, 0.792-0.989). Conclusions: Competing risk analysis allowed accurate prediction of BPD, avoiding the potential bias resulting from the exclusion of deceased newborns or the use of combined outcomes. The resulting models are based on clinical variables measured at bedside during the first 3 days of life, can be easily implemented in clinical practice, and can enable earlier identification of patients at high risk of BPD.
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To delineate the phenotype of erosive hand osteoarthritis (EHOA) in a Spanish population and assess its correlation with metabolic syndrome. We conducted a cross-sectional study using baseline data from the Prospective Cohort of Osteoarthritis from A Coruña (PROCOAC). Demographic and clinical variables, obtained through questionnaires, clinical examinations, and patient analytics, were compared among individuals with hand OA, with and without EHOA. We performed appropriate univariate and multivariate stepwise regression analyses using SPSS v28. Among 1039 subjects diagnosed with hand OA, 303 exhibited EHOA. Multivariate logistic regression analysis revealed associations with inflamed joints, nodular hand OA, and total AUSCAN. Furthermore, the association with a lower prevalence of knee OA remained significant. The influence of metabolic syndrome (MetS) on EHOA patients was analyzed by including MetS as a covariate in the model. It was observed that MetS does not significantly impact the presence of EHOA, maintaining the effect size of other factors. In conclusion, in the PROCOAC cohort, EHOA is associated with nodular hand OA, inflammatory hand OA, and a higher total AUSCAN. However, EHOA is linked to a lower prevalence of knee OA. Importantly, in our cohort, no relationship was found between EHOA and MetS.
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Síndrome Metabólico , Osteoartritis , Humanos , Estudios Transversales , Síndrome Metabólico/complicaciones , Estudios Prospectivos , Osteoartritis/complicaciones , ManoRESUMEN
BACKGROUND: This study aims to describe the distribution and temporal trends of the centenarian population and their hospital admissions in Spain over the past two decades, focusing on regional and sex-based differences. METHODS: A retrospective study was conducted using data from the Spanish National Health System's Hospital Discharge Records-Minimum Basic Data Set. The analysis included all hospitalized patients ≥100 years between January 2004 and December 2020. The crude annual centenarian population and admission rates were calculated. Joinpoint regression analysis and cross-correlation analysis were used to identify trends and associations. RESULTS: From 2004 to 2020, the centenarian population in Spain increased by 89.0 %, with a larger increase observed in women (86.6 %) than men (32.9 %). Significant geographic variability was found, with rates from 1.1 to 5.2 × 10,000 inhabitants per year across different regions. Joinpoint analysis identified three trends: a decline from 2004 to 2008, an increase from 2008 to 2015, and a slower increase from 2015 to 2020. Hospital admissions of centenarians increased by 121.5 %, with a larger increase in women than men (212.1% vs 90.7 %); women represented 75.4 % of admissions. The proportion of centenarian admissions to total hospitalizations showed an upward trend until 2015 and then stabilized; it also varied among regions. CONCLUSION: There was a significant increase in the centenarian population and hospital admissions of centenarians in Spain. There are regional disparities in their distribution, with women representing a larger proportion of centenarians and hospital admissions. Understanding these trends and differences is crucial for implementing interventions that ensure adequate healthcare for centenarians.
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Centenarios , Hospitalización , Masculino , Anciano de 80 o más Años , Humanos , Femenino , Estudios Retrospectivos , España/epidemiología , Dinámica Poblacional , HospitalesRESUMEN
AIM: To investigate the usefulness of multistate models (MSM) for determining colorectal cancer (CRC) recurrence rate, to analyse the effect of different factors on tumour recurrence and death, and to assess the impact of recurrence for CRC prognosis. METHODS: Observational follow-up study of incident CRC cases disease-free after curative resection in 2006-2013 (n = 994). Recurrence and mortality were analyzed with MSM, as well as covariate effects on transition probabilities. RESULTS: Cumulative incidence of recurrence at 60 months was 13.7%. Five years after surgery, 70.3% of patients were alive and recurrence-free, and 8.4% were alive after recurrence. Recurrence has a negative impact on prognosis, with 5-year CRC-related mortality increasing from 3.8% for those who are recurrence-free 1-year after surgery to 33.6% for those with a recurrence. Advanced stage increases recurrence risk (HR = 1.53) and CRC-related mortality after recurrence (HR = 2.35). CRC-related death was associated with age in recurrence-free patients, and with comorbidity after recurrence. As expected, age≥75 years was a risk factor for non-CRC-related death with (HR = 7.76) or without recurrence (HR = 4.26), while its effect on recurrence risk was not demonstrated. CONCLUSIONS: MSM allows detailed analysis of recurrence and mortality in CRC. Recurrence has a negative impact on prognosis. Advanced stage was a determining factor for recurrence and CRC-death after recurrence.
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To date, recommendations for the implementation of awake prone positioning in patients with hypoxia secondary to SARSCoV2 infection have been extrapolated from prior studies on respiratory distress. Thus, we carried out a systematic review and metaanalysis to evaluate the benefits of pronation on the oxygenation, need for endotracheal intubation (ETI), and mortality of this group of patients. We carried out a systematic search in the PubMed and Embase databases between June 2020 and November 2021. A randomeffects metaanalysis was performed to evaluate the impact of pronation on the ETI and mortality rates. A total of 213 articles were identified, 15 of which were finally included in this review. A significant decrease in the mortality rate was observed in the group of pronated patients (relative risk [RR] = 0.69; 95% confidence interval [CI]: 0.480.99; p = 0.044), but no significant effect was observed on the need for ETI (RR = 0.79; 95% CI: 0.631.00; p = 0.051). However, a subgroup analysis of randomized clinical trials (RCTs) did reveal a significant decrease in the need for this intervention (RR = 0.83; 95% CI: 0.710.97). Prone positioning was found to significantly reduce mortality, also diminishing the need for ETI, although this effect was statistically significant only in the subgroup analysis of RCTs. Patients' response to awake prone positioning could be greater when this procedure is implemented early and in combination with noninvasive mechanical ventilation (NIMV) or highflow nasal cannula (HFNC) therapy.
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BACKGROUND: Chemotherapy is one of the most widely used therapies for breast cancer, triggering important repercussions on people's quality of life. However, little research has been undertaken about podiatric adverse effects. This study aimed was to determine the prevalence of podiatric pathology developed in people with breast cancer who receive chemotherapy. METHODS: Observational, descriptive, and cross-sectional study was conducted in the Oncology service of the A Coruña University Hospital (northwest Spain). People with breast cancer and undergoing chemotherapy treatment of legal age (≥ 18), who signed the informed consent (n = 117) were included. Sociodemographic, comorbidity, disease and foot health variables, as well as two self-administered questionnaires (Foot Health Status Questionnaire and Foot Function Index) were studied. The current ethical-legal aspects were followed. RESULTS: Foot health problems were highly prevalent, highlighting nail color changes (59.8%), onychocryptosis (39.7%), xerosis (62.4%), plantar fasciitis (12.8%), and neuropathic symptoms (75.2%). Some foot pain was presented in 77.8% of the sample, predominantly at nail level (15.4%) or sole of the foot and nail (14.5%). Most participants described their foot health as fair or poor (56.4%) and felt limited in walking (65.8%). The lowest score for the Foot Health Status Questionnaire was footwear (30.6(33.5)). CONCLUSIONS: Foot health adverse effects represent worrisome problems in women with breast cancer undergoing chemotherapy, due to their high prevalence and negative implications on quality of life. These problems are critical as they may have implications for stopping or reducing chemotherapy. All these results call for the development of more research to contribute to the care and wellbeing of people with cancer who receive treatments such as chemotherapy. Thus, this line of research is a new path to be developed by the podiatry community.
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Neoplasias de la Mama , Femenino , Humanos , Neoplasias de la Mama/tratamiento farmacológico , Estudios Transversales , Pie , Estado de Salud , Calidad de Vida , Adolescente , AdultoRESUMEN
Introduction: Data regarding outpatient parenteral antimicrobial therapy (OPAT) with continuous infusion of meropenem (CIM) remain scarce and controversial. We aimed to analyze its outcomes. Methods: We conducted a retrospective analysis of a cohort of patients who received OPAT with CIM during a three-year period at a single center in northwest Spain. Demographics, clinical data and OPAT outcomes were recorded. Results: Since January 2017December 2019, 34 patients received 35 OPAT episodes with CIM. The median age was 75 years, and 18 (51.4%) had a Charlson comorbidity index>2. Twelve (34.3%) had respiratory infection, 11 (31.4%) urinary tract infection, and 12 (34.3%) other infections. Twenty-one (60%) received a dose of 6g/day, and 27 (77.1%) received combined antibiotic therapy. The duration of OPAT with CIM was 10 median days. Pseudomonas aeruginosa was the most frequently (34.3%) isolated microorganism and 10 (28.6%) infections were polymicrobial. During OPAT and hospital at home unit admission, 4 (11.4%) patients had any adverse reaction that required CIM withdrawal, 2 (5.7%) were readmitted, and 3 (8.8%) died (2 infection-related deaths). After 30 days from discharge 6 (18.8%) of 32 not-censored patients had unplanned readmissions (2 infection-related), 6 (18.8%) developed recurrence (3 relapses, 3 reinfections) and 1 (3.1%) died (none-infection-related death). Twenty-three (71.9%) of these 32 patients did not experience unplanned readmission, recurrence or death. Conclusion: CIM can be an option to be administrated in OPAT programs in selected patients. Further studies are warranted to increase evidence regarding its use, and to externally validate our findings.(AU)
Introducción: Los datos sobre el tratamiento antimicrobiano domiciliario endovenoso (TADE) con infusión continua de meropenem (ICM) son escasos y controvertidos. Nuestro objetivo fue analizar sus resultados. Métodos: Realizamos un análisis retrospectivo de una cohorte de pacientes que recibieron TADE con ICM durante tres años en un centro del noroeste de España. Se registraron datos demográficos, clínicos y resultados. Resultados: Desde enero de 2017 a diciembre de 2019, 34 pacientes recibieron 35 episodios de TADE con ICM. La mediana de edad fue de 75 años y 18 (51,4%) tenían un índice de comorbilidad de Charlson>2. Doce (34,3%) tenían infección respiratoria, 11 (31,4%) urinaria y 12 (34,3%) otras infecciones. Veintiuno (60%) recibieron una dosis de 6g/día y 27 (77,1%) antibioterapia combinada. La duración mediana del TADE con ICM fue de 10 días. Pseudomonas aeruginosa fue el microorganismo aislado más frecuentemente (34,3%) y 10 (28,6%) infecciones fueron polimicrobianas. Durante el TADE, 4 (11,4%) pacientes presentaron alguna reacción adversa que requirió retirada de ICM, 2 (5,7%) reingresaron y 3 (8,8%) fallecieron (2 muertes relacionadas con infección). Tras 30 días desde el alta, 6 (18,8%) de 32 pacientes tuvieron reingresos no programados (2 relacionados con infección), 6 (18,8%) desarrollaron recurrencia (3 recidivas, 3 reinfecciones) y 1 (3,1%) falleció (sin relación con infección). Veintitrés (71,9%) de 32 pacientes no experimentaron reingreso no programado, recidiva o muerte. Conclusión: La ICM puede ser una opción para ser administrada en programas de TADE en pacientes seleccionados. Se necesitan más estudios para aumentar la evidencia sobre su uso y validar externamente nuestros hallazgos.(AU)
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Humanos , Masculino , Femenino , Anciano , Antiinfecciosos/administración & dosificación , Antiinfecciosos/uso terapéutico , Meropenem , Resultado del Tratamiento , Servicios de Atención a Domicilio Provisto por Hospital , Estudios Retrospectivos , Estudios de Cohortes , EspañaRESUMEN
INTRODUCTION: Data regarding outpatient parenteral antimicrobial therapy (OPAT) with continuous infusion of meropenem (CIM) remain scarce and controversial. We aimed to analyze its outcomes. METHODS: We conducted a retrospective analysis of a cohort of patients who received OPAT with CIM during a three-year period at a single center in northwest Spain. Demographics, clinical data and OPAT outcomes were recorded. RESULTS: Since January 2017-December 2019, 34 patients received 35 OPAT episodes with CIM. The median age was 75 years, and 18 (51.4%) had a Charlson comorbidity index>2. Twelve (34.3%) had respiratory infection, 11 (31.4%) urinary tract infection, and 12 (34.3%) other infections. Twenty-one (60%) received a dose of 6g/day, and 27 (77.1%) received combined antibiotic therapy. The duration of OPAT with CIM was 10 median days. Pseudomonas aeruginosa was the most frequently (34.3%) isolated microorganism and 10 (28.6%) infections were polymicrobial. During OPAT and hospital at home unit admission, 4 (11.4%) patients had any adverse reaction that required CIM withdrawal, 2 (5.7%) were readmitted, and 3 (8.8%) died (2 infection-related deaths). After 30 days from discharge 6 (18.8%) of 32 not-censored patients had unplanned readmissions (2 infection-related), 6 (18.8%) developed recurrence (3 relapses, 3 reinfections) and 1 (3.1%) died (none-infection-related death). Twenty-three (71.9%) of these 32 patients did not experience unplanned readmission, recurrence or death. CONCLUSION: CIM can be an option to be administrated in OPAT programs in selected patients. Further studies are warranted to increase evidence regarding its use, and to externally validate our findings.
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Antiinfecciosos , Pacientes Ambulatorios , Humanos , Anciano , Meropenem , Estudios Retrospectivos , Estudios Prospectivos , Antiinfecciosos/uso terapéuticoRESUMEN
OBJECTIVE: To assess in individuals with traumatic spinal cord injury (TSCI) the relationship between mortality and need for ICU and early magnetic resonance imaging (MRI), analyzing spinal parenchymal alterations, disruption of vertebral ligaments (DVL) and spinal cord compression (SCC). DESIGN: Retrospective study. SETTING: Third-level hospital, Spinal Cord Injury Unit and ICU. PATIENTS: Individuals with acute TSCI between 2010 and 2019. INTERVENTION: Analysis of MRI performed in the first 72â¯h. VARIABLES OF INTEREST: Admission to ICU and mortality. RESULTS: 269 cases collected. The pattern that demonstrated higher mortality was cord hemorrhage (16.7%) for 12.5% ââof single-level edema and 6.5% of multilevel edema (pâ¯=â¯0.125). The same happened with ICU admissions: 69.0% in hemorrhage, 60.2% in multilevel edema and 46.3% in short edema (pâ¯=â¯0.018). Analyzing CCM, mortality was 13.4% with 59.2% of ICU admissions, for 2.2% and 42.2% of individuals without cord compression (pâ¯=â¯0.020 and pâ¯=â¯0.003). The figures of death and ICU admission among cord injuries with DVL were 15.0% and 67.3%, for 6.2% and 44.4% of the individuals without DLV (pâ¯<â¯0.001 and pâ¯=â¯0.013). CONCLUSIONS: The presence of spinal cord hemorrhage, SCC and DVL was associated with a higher admission in ICU. A significant increase in mortality was observed in cases with SCC and DVL.
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Traumatismos de la Médula Espinal , Humanos , Pronóstico , Estudios Retrospectivos , Imagen por Resonancia Magnética/métodos , Morbilidad , Hemorragia , Edema/complicacionesRESUMEN
Objetivos: Establecer si existe una asociación del inicio y la evolución del parto con las fases lunares. Métodos: Estudio observacional retrospectivo de los partos ocurridos en el Hospital Universitario Lucus Augusti (HULA) en Lugo (España) en 2014. Análisis descriptivo inferencial. Variables de estudio: tipo de inicio del parto, fecha de la última regla, paridad y edad gestacional, duración del preparto y parto, tipo de inicio y finalización. La información de las fases lunares se obtuvo del Instituto Geográfico Nacional. Resultados: Se estudiaron 1409 partos. El 58,3 % de los partos fueron espontáneos y el 34,6 % inducidos. Eutócicos el 54,2 %, instrumentales el 19,2 % y cesáreas el 26,6 %, de las cuales el 25,4 % fueron programadas, el 22,5 % se realizaron por riesgo de pérdida de bienestar fetal y el 19,8 % por no progresión del parto.En el 34,3 % de las dilataciones inferiores a 3 horas, el parto tuvo lugar en luna llena, y el 32% de las amniorrexis espontáneas y el 28,6% de los nacimientos tuvieron lugar también en luna llena. Conclusiones: Los resultados de este estudio no pudieron demostrar la influencia de las fases lunares en los nacimientos. No obstante, se observa una discreta relación de eventos obstétricos con la luna llena. (AU)
Objectives: To establish if there is an association of the beginning and evolution of labor with the lunar phases. Methods: A retrospective observational study of births at Hospital Universitario Lucus Augusti in Lugo (Spain) in 2014. Descriptive and inferential analysis. Study variables: type of onset of labor, date of last period, parity and gestational age, duration of labor and delivery, type of onset and completion. The information on the lunar phases was obtained from the National Geographic Institute. Results: 1409 births were studied. 58.3% of births were spontaneous and 34.6% were induced. Eutocic 54.2 %, instrumental 19.2% and cesarean sections 26.6 %, of which 25.4 % were scheduled, 22.5 % were performed due to risk of loss of fetal well-being and 19.8 % due to non-progression of labor. In 34.3% of dilations of less than 3 hours, delivery took place on a full moon, and 32% of spontaneous amniorrhexis and 28.6% of births also took place on a full moon. Conclusions: The results of this study could not demonstrate the influence of lunar phases on births. However, a discreet relationship of obstetric events with the full moon is observed. (AU)
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Humanos , Masculino , Femenino , Adolescente , Adulto Joven , Adulto , Persona de Mediana Edad , Parto , Luna , Estudios Retrospectivos , España , Encuestas y Cuestionarios , ObstetriciaRESUMEN
OBJECTIVES: To analyze the relationship between neurological progression following traumatic spinal cord injury and Spinal Cord Compression (SCC) and Spinal Ligamentous Injury (LI) by magnetic resonance imaging. DESIGN: Retrospective observational study. SETTING: Spinal Cord Injury Unit (A Coruña, Spain). PARTICIPANTS: Patients were admitted for traumatic spinal cord injury between January 2010 and December 2018 with a magnetic resonance imaging examination performed during the acute phase. INTERVENTION: Evaluation of SCC and LI by magnetic resonance imaging. OUTCOME MEASURES: Comparisons between neurological examination at admission and discharge were made, assessing ASIA Impairment Scale (AIS) grade and motor score. RESULTS: Data from 296 patients were collected. A relationship between SCC and LI and complete injuries were found (P < 0.001). Improvement of the AIS grade was observed in 31.6% of patients with SCC and 31.3% with LI versus 42.7% and 37.8% of subjects without these complications, respectively. Regarding motor score, patients with SCC had lower mean values at the beginning (46.9 ± 26.8 versus 61.1 ± 29.9 in the control group, P < 0.001), as well as less improvement when assessed by the percentage of change (35.1 ± 37.5% versus 49.4 ± 38.1% in the control group, P = 0.010). Similar results were obtained in cases with LI: mean motor score at admission was 45.9 ± 26.7 versus 54.9 ± 29.4 in the control group (P = 0.014) and the percentage of change was 28.5 ± 37.1% in comparison to 46.0 ± 37.5% (P = 0.001) in the controls. CONCLUSIONS: There is a relationship between SCC and LI and complete spinal cord injury. This patient population has lower possibilities of improving their AIS grade and motor score.
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BACKGROUND: Controversy exists regarding the relationship of the outcome of patients with colorectal cancer (CRC) with the time from symptom onset to diagnosis. The aim of this study is to investigate this association, with the assumption that this relationship was nonlinear and with adjustment for multiple confounders, such as tumor grade, symptoms, or admission to an emergency department. METHODS: This multicenter study with prospective follow-up was performed in five regions of Spain from 2010 to 2012. Symptomatic cases of incident CRC from a previous study were examined. At the time of diagnosis, each patient was interviewed, and the associated hospital and clinical records were reviewed. During follow-up, the clinical records were reviewed again to assess survival. Cox survival analysis with a restricted cubic spline was used to model overall and CRC-specific survival, with adjustment for variables related to the patient, health service, and tumor. RESULTS: A total of 795 patients had symptomatic CRC and 769 of them had complete data on diagnostic delay and survival. Univariate analysis indicated a lower HR for death in patients who had diagnostic intervals less than 4.2 months. However, after adjustment for variables related to the patient, tumor, and utilized health service, there was no relationship of the diagnostic delay with survival of patients with colon and rectal cancer, colon cancer alone, or rectal cancer alone. Cubic spline analysis indicated an inverse association of the diagnostic delay with 5-year survival. However, this association was not statistically significant. CONCLUSIONS: Our results indicated that the duration of diagnostic delay had no significant effect on the outcome of patients with CRC. We suggest that the most important determinant of the duration of diagnostic delay is the biological profile of the tumor. However, it remains the responsibility of community health centers and authorities to minimize diagnostic delays in patients with CRC and to implement initiatives that improve early diagnosis and provide better outcomes.
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Neoplasias Colorrectales , Diagnóstico Tardío , Neoplasias Colorrectales/diagnóstico , Diagnóstico Tardío/estadística & datos numéricos , Estudios de Seguimiento , Humanos , Pronóstico , Estudios Prospectivos , Factores de TiempoRESUMEN
OBJECTIVE: The objective of this study was to identify factors associated with the intensive care unit (ICU) length of stay (LOS) of patients with an acute traumatic spinal cord injury above T6. METHODS: We performed a retrospective, observational study of patients admitted to an ICU between 1998 and 2017 (n = 241). The LOS was calculated using a cumulative incidence function, with events of death being considered a competing event. Factors associated with the LOS were analyzed using both a cause-specific Cox proportional hazards regression model and a competing risk model. A multistate approach was also used to analyze the impact of nosocomial infections on the LOS. RESULTS: A total of 211 patients (87.5%) were discharged alive from the ICU (median LOS = 23 days), and 30 (12.4%) died (median LOS = 11 days). In the multivariate analysis after adjusting for variables collected 4 days after the ICU admission, a higher American Spinal Injury Association motor score (subdistribution hazards ratio [sHR] = 1.01), neurological level C5-C8 (HR = 0,64), and lower Sequential Organ Failure Assessment score (sHR = 0.82) and fluid balance (sHR = 0.95) on day 4 were linked to a lower LOS in this unit. In the multivariate analysis, the onset of an infection was significantly associated with a longer LOS when adjusting for variables collected both at ICU admission (adjusted sHR = 0.62; 95% confidence interval = 0.50-0.77) and on day 4 (adjusted hazards ratio = 0.65; 95% confidence interval = 0.52-0.80). CONCLUSIONS: After adjusting the data for conventional variables, we identified a lower American Spinal Injury Association motor score, injury level C5-C8, a higher Sequential Organ Failure Assessment score on day 4, a more positive fluid balance on day 4, and the onset of an infection as factors independently associated with a longer ICU LOS.
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Traumatismos de la Médula Espinal , Traumatismos Vertebrales , Humanos , Unidades de Cuidados Intensivos , Tiempo de Internación , Estudios Retrospectivos , Traumatismos de la Médula Espinal/complicaciones , Traumatismos de la Médula Espinal/terapia , Traumatismos Vertebrales/complicacionesRESUMEN
Introduction: While non-invasive positive-pressure ventilation (NIPPV) is increasingly used as a mode of respiratory support for preterm infants, it remains unclear whether this technique translates into improved respiratory outcomes. We assessed the association between NIPPV use and bronchopulmonary dysplasia (BPD)-free survival in never intubated very preterm infants. Methods: This multicenter cohort study analyzed data from the Spanish Neonatal Network SEN1500 corresponding to preterm infants born at <32 weeks gestational age and <1,500 g and not intubated during first admission. The exposure of interest was use of NIPPV at any time and the main study outcome was survival without moderate-to-severe BPD. Analyses were performed both by patients and by units. Primary and secondary outcomes were compared using multilevel logistic-regression models. The standardized observed-to-expected (O/E) ratio was calculated to classify units by NIPPV utilization and outcome rates were compared among groups. Results: Of the 6,735 infants included, 1,776 (26.4%) received NIPPV during admission and 6,441 (95.6%) survived without moderate-to-severe BPD. After adjusting for confounding variables, NIPPV was not associated with survival without moderate-to-severe BPD (OR 0.84; 95%CI 0.62-1.14). A higher incidence of moderate-to-severe BPD-free survival was observed in high- vs. very low-utilization units, but no consistent association was observed between O/E ratio and either primary or secondary outcomes. Conclusion: NIPPV use did not appear to decisively influence the incidence of survival without moderate-to-severe BPD in patients managed exclusively with non-invasive ventilation.
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Asthma and rhinitis often co-exist in the same patient. Although some authors observed a higher prevalence and/or greater severity of asthma in patients with rhinitis, this view is not homogeneous and the debate continues. The aim of our study is to describe the prevalence of rhinitis in children and adolescents and to analyse their relationship with the prevalence of asthma. A multicentre study was conducted using the methodology of the International Study of Asthma and Allergies in Childhood (ISAAC). The target population of the study was all those school children aged 6-7 and 13-14 years from 6 of the main health catchment areas of Galicia (1.9 million inhabitants). The schools required were randomly selected, and all children in the targeted age ranges were included. Multiple logistic regression was used to obtain adjusted prevalence odds ratios (OR) between asthma symptoms of the schoolchildren and rhinitis prevalence. The results were adjusted for parental smoking habits, maternal education level, cat and dog exposure, and obesity. A total of 21,420 valid questionnaires were finally obtained. Rhinitis was associated with a significant increase in the prevalence of asthma in both age groups. The highest OR were 11.375 for exercise induced asthma (EIA) for children with recent rhinoconjunctivitis and 9.807 for children with recent rhinitis in 6-7 years old group. The prevalence OR's are higher in EIA and severe asthmatics. Rhinitis in children and adolescents is associated with a higher prevalence and severity of asthma.
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Asma , Hipersensibilidad , Rinitis , Adolescente , Animales , Asma/epidemiología , Gatos , Niño , Perros , Humanos , Prevalencia , Rinitis/complicaciones , Rinitis/epidemiología , Instituciones Académicas , Encuestas y CuestionariosRESUMEN
INTRODUCTION: Studies updating the evidence in advanced maternal age as an independent factor of obstetric risk are needed. The aim of this study was to determine the prevalence of ≥ 35-years-old pregnant women who give birth in a Spanish hospital in Northwestern Spain, and to describe the incidence of maternal and perinatal morbidity and mortality. MATERIAL AND METHODS: Retrospective follow-up observational study including women ≥ 20 years-old who gave birth over one year (n = 1378). Data were collected from medical records, including socio-demographic characteristics, comorbidities, gestational conditions, variables related with the delivery and perinatal outcomes. Multivariable logistic regression analysis was performed to determine the association of advanced maternal age with obstetric and perinatal outcomes. RESULTS: Forty-two percent of pregnant women were ≥ 35 years old. In the multivariable analysis, advanced maternal age was associated with the likelihood of gestational diabetes (OR = 1.84; 95% CI = 1.10 - 3.07), hypothyroidism (OR = 2.11; 95% CI = 1.17 - 3.80), lower probability of an eutocic delivery (OR = 0.74; 95% CI = 0.56 - 0.98), and a hospital admission > four days (OR = 2.91; 95% CI = 1.95 - 4.35). An association with the rate of C-sections was not found (OR = 1.24; 95% CI = 0.89 - 1.72). CONCLUSION: A high prevalence of pregnant women of advanced maternal age was confirmed. There was a higher rate of comorbidities and longer hospital admissions in older women but not a higher rate of higher C-sections and other complications.
Introdução: São necessários estudos que atualizem as evidências sobre a idade materna avançada como fator independente de risco obstétrico. O objetivo deste estudo foi determinar a prevalência de mulheres grávidas com idade igual ou superior a 35 anos admitidas para o parto num hospital espanhol do Noroeste da Espanha, e descrever a incidência de morbilidade e mortalidade materna e perinatal. Material e Métodos: Estudo observacional retrospetivo que inclui mulheres com idade igual ou superior a 20 anos admitidas para o parto ao longo de um ano (n = 1378). Os dados foram recolhidos em prontuários médicos, incluindo características sociodemográficas, comorbilidades, patologia gestacional, variáveis relacionadas com o parto e resultados perinatais. Foi realizada uma análise de regressão logística multivariada para determinar a relação da idade materna avançada com os resultados obstétricos e perinatais. Resultados: Quarenta e dois por cento das mulheres grávidas tinham idade igual ou superior a 35 anos. Na análise multivariada, a idade materna avançada estava associada com maior probabilidade de diabetes gestacional (OR = 1,84; 95% CI = 1,10 - 3,07), hipotiroidismo (OR = 2,11; 95% CI = 1,17 - 3,80), menor probabilidade de parto eutócico (OR = 0,74; 95% CI = 0,56 - 0,98), e hospitalização superior a quatro dias (OR = 2,91; 95% CI = 1,95 - 4,35). Não foi encontrada uma associação com a taxa de cesarianas (OR = 1,24; 95% CI = 0,89 - 1,72). Conclusão: A elevada prevalência de mulheres grávidas com idade materna avançada foi confirmada. As mulheres mais velhas apresentaram maior número de comorbilidades e maior tempo de hospitalização, mas não apresentaram uma maior ocorrência de cesarianas e outras complicações.
Asunto(s)
Cesárea , Hospitales , Embarazo , Femenino , Humanos , Anciano , Adulto , Adulto Joven , Edad Materna , España/epidemiología , Estudios Retrospectivos , Resultado del Embarazo/epidemiologíaRESUMEN
OBJECTIVES: To describe risk factors of bronchopulmonary dysplasia in very preterm infants in the first weeks of life. MATERIAL AND METHODS: Retrospective cohort study of preterm infants ≤ 32 weeks of gestational age and birth weight ≤ 1500 g. A multivariate logistic regression analysis was performed to identify independent risk factors for bronchopulmonary dysplasia in the first weeks of life. RESULTS: A total of 202 newborns were included in the study (mean gestational age 29.5 ± 2.1 weeks), 61.4% never received invasive mechanical ventilation. The incidence of bronchopulmonary dysplasia was 28.7%, and 10.4% of the patients were diagnosed with moderate-severe bronchopulmonary dysplasia. Bronchopulmonary dysplasia was independently associated with gestational age (P < 0.001; OR = 0.44 (95% CI = 0.30-0.65)), the need for mechanical ventilation on the first day of life (P = 0.001; OR = 8.13 ((95% CI = 2.41-27.42)), nosocomial sepsis (P < 0.001; OR = 9.51 ((95% CI = 2.99-30.28)) and FiO2 on day 14 (P < 0.001; OR = 1.39 ((95% CI = 1.16-1.66)). Receiving mechanical ventilation at the first day of life (P = 0.008; OR = 5.39 ((95% CI = 1.54-18.89)) and at the third day of life (P = 0.001; OR = 9.99 ((95% CI = 2.47-40.44)) and nosocomial sepsis (P = 0.001; OR = 9.87 ((95% CI = 2.58-37.80)) were independent risk factors for moderate-severe bronchopulmonary dysplasia. CONCLUSIONS: Gestational age, mechanical ventilation in the first days of life and nosocomial sepsis are early risk factors for bronchopulmonary dysplasia. The analysis of simple and objective clinical data, allows us to select a group of patients at high risk of bronchopulmonary dysplasia in whom it could be justified to act more aggressively, and shows areas for improvement to prevent its development or reduce its severity.
Asunto(s)
Displasia Broncopulmonar , Infección Hospitalaria , Sepsis , Displasia Broncopulmonar/epidemiología , Displasia Broncopulmonar/etiología , Displasia Broncopulmonar/prevención & control , Femenino , Humanos , Lactante , Recién Nacido , Recien Nacido Prematuro , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Objetivos: Describir los factores de riesgo de displasia broncopulmonar en las primeras semanas de vida en grandes prematuros. Material y métodos: Estudio observacional de cohortes, retrospectivo, en recién nacidos ≤ 32 semanas y ≤ 1.500 g. Se realizó un análisis multivariante de regresión logística para identificar factores de riesgo independientes en las primeras semanas de vida. Resultados: Se incluyeron 202 recién nacidos con una edad gestacional media de 29,5 ± 2,1 semanas. El 61,4% de los pacientes no recibió ventilación mecánica invasiva. El 28,7% fue diagnosticado de displasia broncopulmonar y el 10,4% de displasia broncopulmonar moderada-grave. La edad gestacional (p < 0,001; OR = 0,44 [IC 95% = 0,30-0,65]), la ventilación mecánica en el día 1 (p = 0,001; OR = 8,13 [IC 95% = 2,41-27,42]), la sepsis nosocomial (p < 0,001; OR = 9,51 [IC 95% = 2,99-30,28]) y la FiO2 en el día 14 (p < 0,001; OR = 1,39 [IC 95% = 1,16-1,66]) fueron los factores de riesgo independientes de displasia broncopulmonar. La ventilación mecánica el día 1 (p = 0,008; OR = 5,39 [IC 95% = 1,54-18,89]) y 3 de vida (p = 0,001; OR = 9,99 [IC 95% = 2,47-40,44]) y la sepsis nosocomial (p = 0,001; OR = 9,87 [IC 95% = 2,58-37,80]) se asociaron al desarrollo de displasia broncopulmonar moderada-grave. Conclusiones: La edad gestacional, la ventilación mecánica en los primeros días de vida y la sepsis nosocomial son factores de riesgo precoces de displasia broncopulmonar. El análisis de datos clínicos sencillos y objetivos nos permite seleccionar a un grupo de pacientes con alto riesgo de desarrollar displasia broncopulmonar, en el que podría estar justificado actuar de forma más agresiva y nos muestra áreas de mejora para prevenir su desarrollo o disminuir su gravedad. (AU)
Objectives: To describe risk factors of bronchopulmonary dysplasia in very preterm infants in the first weeks of life. Material and methods: Retrospective cohort study of preterm infants ≤ 32 weeks of gestational age and birth weight ≤ 1500 g. A multivariate logistic regression analysis was performed to identify independent risk factors for bronchopulmonary dysplasia in the first weeks of life. Results: A total of 202 newborns were included in the study (mean gestational age 29.5 ± 2.1 weeks), 61.4% never received invasive mechanical ventilation. The incidence of bronchopulmonary dysplasia was 28.7%, and 10.4% of the patients were diagnosed with moderatesevere bronchopulmonary dysplasia. Bronchopulmonary dysplasia was independently associated with gestational age at birth (p < 0.001; OR = 0.44 [95% CI = 0.300.65]), the need for mechanical ventilation on the first day of life (p = 0.001; OR = 8.13 [95% CI = 2.4127.42]), nosocomial sepsis (p < 0.001; OR = 9.51 [95% CI = 2.9930.28]) and FiO2 on day 14 (p < 0.001; OR = 1.39 [95% CI = 1.161.66]). Receiving mechanical ventilation at the first day of life (p = 0.008; OR = 5.39 [95% CI = 1.5418.89]) and at the third day of life (p = 0.001; OR = 9.99 [95% CI = 2.4740.44]) and nosocomial sepsis (p = 0.001; OR = 9.87 [95% CI = 2.5837.80]) were independent risk factors for moderatesevere bronchopulmonary dysplasia. Conclusions: Gestational age at birth, mechanical ventilation in the first days of life and nosocomial sepsis are early risk factors for bronchopulmonary dysplasia. The analysis of simple and objective clinical data, allows us to select a group of patients at high risk of bronchopulmonary dysplasia in whom it could be justified to act more aggressively, and shows areas for improvement to prevent its development or reduce its severity. (AU)