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《Archivos de bronconeumología》2015,51(5):219-222
ObjectiveEvaluate the restrictiveness of selection criteria for lung resection in lung cancer patients over 80 years of age compared to those applied in younger patients. Compare and analyze 30-day mortality and postoperative complications in both groups of patients.MethodsCase-controlled retrospective analysis. Study population: Consecutive patients undergoing elective anatomical lung resection. Population was divided into octogenarians (cases) and younger patients (controls). Variables determining surgical risk (BMI, FEV1%, postoperative FEV1%, FEV1/FVC, DLCO and pneumonectomy rate) were compared using either Wilcoxon or Chi-squared tests. Thirty-day mortality and morbidity odds ratio were calculated. A logistic regression model with bootstrap resampling was constructed, including postoperative complications as dependent variable and age and post-operative FEV1% as independent variables. Data were retrieved from a prospective database.ResultsNo statistically significant differences were found in BMI (P=.40), FEV1% (P=.41), postoperative FEV1% (P=.23), FEV1/FVC (P=.23), DLCO (P=.76) and pneumonectomy rate (P=.90). Case mortality was 1.85% and control mortality was 1.26% (OR: 1.48). Cardiorespiratory complications occurred in 12.80% of younger subjects and in 13.21% of patients aged 80 years or older. (OR: 1.03). In the logistic regression, only FEV1% was related to postoperative complications (P<.005).ConclusionSelection criteria for octogenarians are similar to those applied in the rest of the population. Advanced age is not a factor for increased 30-day mortality or postoperative morbidity. 相似文献
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Josefa Ibáñez Mercedes Vanaclocha-Espí Elena Pérez-Sanz María José Valverde Isabel Sáez-Lloret Ana Molina-Barceló Dolores Salas 《Gastroenterologia y hepatologia》2018,41(9):553-561
Objective
To identify and characterise the severe complications of diagnostic confirmation colonoscopies carried out as part of the Colorectal Cancer Screening Program of the Valencian Community (CCSP-VC).Method
A retrospective observational study from 2005 to 2012. To identify complications, the CCSP-VC information system was used, as well as Spanish Minimum Basic Data Set hospital discharge summaries and medical records. Cumulative incidence rates were estimated for all complications, immediate complications (occurring the same day as the colonoscopy) and delayed complications (occurring 1-30 days after the colonoscopy) for the 1,000 colonoscopies performed. A bivariate analysis using the Chi-square test was performed for the onset of complications, according to gender, age and type of test (guaiac/immunological), as well as for the complication onset time (immediate/delayed) based on the type of colonoscopy (diagnostic/therapeutic) and type of complication (haemorrhage/perforation).Results
Of the total 8,831 screening colonoscopies performed, 23 severe complications were observed, 13 of which were perforations (56.5%) and 10 haemorrhages (43.5%). No serious vagal syndrome, peritonitis or deaths were recorded. The cumulative incidence rate was 2.60‰; 2.85‰ for the guaiac test and 2.56‰ for the immunological test. The incidence rate was higher in men (2.93‰) than in women (2.16‰), as well as in older groups (3.02‰ versus 1.98‰). Of the total complications, 61% (n = 14) were immediate.Conclusions
The severe complication rates of screening colonoscopies are a quality indicator for population-based colorectal cancer screening programs that require extensive research in order to maintain the appropriate risk/benefit ratio of such programs. 相似文献5.
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《Archivos de bronconeumología》2015,51(4):169-176
Introduction and objectivesEuropean experience regarding lung cancer screening using low-dose chest CT (LDCT) is available. However, there is limited data on the Spanish experience in this matter. Our aim is to present the results from the longest ongoing screening program in Spain.MethodologyThe Pamplona International Early Lung Cancer Detection Program (P-IELCAP) is actively screening participants for lung cancer using LDCT since year 2000 following the IELCAP protocol, including spirometric assessments. Men and women, ≥ 40 years of age, current or former smokers with a tobacco history of ≥ 10 pack-years are included. Results are compared to those from other European trials.ResultsA total of 2989 participants were screened until March 2014 (73% male). A median of 2 (IQR 1-3) annual screening rounds were performed. Sixty lung cancers were detected in 53 participants (73% in Stage I). Adenocarcinoma was the most frequent. The lung cancer prevalence and incidence proportion was 1.0% and 1.4%, respectively, with an annual detection rate of 0.41. The estimated 10-year survival rate among individuals with lung cancer was 70%. Chronic obstructive pulmonary disease and emphysema are important lung cancer predictors.ConclusionsThe experience in Spain's longest lung cancer screening program is comparable to what has been described in the rest of Europe, and confirms the feasibility and efficacy of lung cancer screening using LDCT. 相似文献
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Rosa del Campo-Moreno Teresa Alarcón-Cavero Giuseppe D’Auria Susana Delgado-Palacio Manuel Ferrer-Martínez 《Enfermedades infecciosas y microbiología clínica》2018,36(4):241-245
The human microbiota comprises all the microorganisms of our body, which can also be categorised as commensals, mutualists and pathogens according to their behaviour. Our knowledge of the human microbiota has considerably increased since the introduction of 16S rRNA next generation sequencing (16S rDNA gene). This technological breakthrough has seen a revolution in the knowledge of the microbiota composition and its implications in human health. This article details the different human bacterial ecosystems and the scientific evidence of their involvement in different diseases. The faecal microbiota transplant procedure, particularly used to treat recurrent diarrhoea caused by Clostridium difficile, and the methodological bases of the new molecular techniques used to characterise microbiota are also described. 相似文献
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F. Roesch-Dietlen A.D. Cano-Contreras Y.J. Sánchez-Maza J.M. Espinosa-González M.Á. Vázquez-Prieto E.J. Valdés-de la O F. Díaz-Roesch M.Á. Carrasco-Arroniz A. Cruz-Palacios P. Grube-Pagola A. Sumoza-Toledo H. Vivanco-Cid G. Mellado-Sánchez A. Meixueiro-Daza C.S. Silva-Cañetas M.G. Carrillo-Toledo R. Lagunes-Torres M. Amieva-Balmori J.M. Remes-Troche 《Revista de gastroenterologia de Mexico》2018,83(3):253-258
Introduction and aim
Cancer is the result of the interaction of genetic and environmental factors. It has recently been related to viral infections, one of which is human papillomavirus. The aim of the present study was to describe the frequency of human papillomavirus infection in patients with digestive system cancers.Materials and methods
A prospective, multicenter, observational study was conducted on patients with gastrointestinal cancer at 2 public healthcare institutes in Veracruz. Two tumor samples were taken, one for histologic study and the other for DNA determination of human papillomavirus and its genotypes. Anthropometric variables, risk factors, sexual habits, tumor location, and histologic type of the cancer were analyzed. Absolute and relative frequencies were determined using the SPSS version 24.0 program.Results
Fifty-three patients were studied. They had gastrointestinal cancer located in: the colon (62.26%), stomach (18.87%), esophagus (7.55%), rectum (7.55%), and small bowel (3.77%). Human papillomavirus was identified in 11.32% of the patients, 66.7% of which corresponded to squamous cell carcinoma and 33.3% to adenocarcinoma. Only genotype 18 was identified. Mean patient age was 61.8 ± 15.2 years, 56.60% of the patients were men, and 43.40% were women. A total of 15.8% of the patients had a family history of cancer and 31.6% had a personal history of the disease, 38.6% were tobacco smokers, and 61.4% consumed alcohol. Regarding sex, 5.3% of the patients said they were homosexual, 3.5% were bisexual, 29.8% engaged in oral sex, and 24.6% in anal sex.Conclusions
Our study showed that human papillomavirus infection was a risk factor for the development of gastrointestinal cancer, especially of squamous cell origin. 相似文献14.
Andrea Burón Margarita Posso Judit Sivilla Jaume Grau Rafael Guayta Xavier Castells Antoni Castells Francesc Macià 《Gastroenterologia y hepatologia》2017,40(4):265-275
Background and objective
Population-based bowel screening programmes with faecal occult blood (FOB) tests need to achieve high uptake rates and offer quality services. We invited participants in the Barcelona Programme to complete a satisfaction survey, in order to explore factors influencing uptake and respondents’ opinion and satisfaction with each step of the screening process.Material and method
Telephone survey using an ad hoc questionnaire (see annex) administered to a final sample of 1189 people: 310 non-participants in the programme (NoP), 553 participants with a negative test result (PNeg), and 326 participants with a positive result (PPos).Results
High scores were obtained for the clarity of the information provided by the programme (mean 8.9 on a scale 0-10), and for the accessibility and attention at the pharmacy as well as its role as the point for collection and return of FOB test cards (mean >9.3). Aspects that were not so highly rated were: preparation for the colonoscopy (41.6% reported quite a lot or a lot of discomfort), and to a lesser extent telephone accessibility (27.1% reported some difficulties). Participants also expressed concern about receiving a positive test result by telephone (78.9% reported some concern).Conclusions
Respondents’ opinion of the programme was positive overall, and supports the pharmacy as the point for distributing and collecting FOB test cards, as well as the role of the pharmacist in the context of the programme. Some aspects of the screening process will be reviewed in order to improve participant satisfaction and eventually increase uptake. 相似文献15.
A. Pérez-Mendoza Á.M. Zárate-Guzmán E.S. Galvis García S. Sobrino Cossío J. Djamus Birch 《Revista de gastroenterologia de Mexico》2018,83(2):117-124
Introduction and aims
Gastric cancer is one of the main causes of cancer worldwide, but there is currently no global screening strategy for the disease. Endoscopy is the screening method of choice in some Asian countries, but no standardized technique has been recognized. Systematic alphanumeric-coded endoscopy can increase gastric lesion detection. The aim of the present article was to compare the usefulness of systematic alphanumeric-coded endoscopy with conventional endoscopy for the detection of premalignant lesions and early gastric cancer in subjects at average risk for gastric cancer.Materials and methods
A cross-sectional, comparative, prospective, randomized study was conducted on patients at average risk for gastric cancer (40-50 years of age, no history of H. pylori infection, intestinal metaplasia, gastric atrophy, or gastrointestinal surgery). Before undergoing endoscopy, the patients had gastric preparation (200 mg of oral acetylcysteine or 50 mg of oral dimethicone). Conventional chromoendoscopy was performed with indigo carmine dye for contrast enhancement.Results
Fifty consecutive cases (mean age 44.4 ± 3.34 years, 60% women, BMI 27.6 ± 5.82 kg/m2) were evaluated. Endoscopic imaging quality was satisfactory in all the cases, with no differences between methods (p = 0.817). The detection rate of premalignant lesions and early gastric cancer was 14% (6 cases of intestinal metaplasia and one case of gastric adenocarcinoma). Sensitivity, specificity, positive predictive value, negative predictive value, and diagnostic accuracy were 100, 95, 80, 100 and 96%, respectively, for systematic alphanumeric-coded endoscopy, and 100, 45, 20, 100, and 52%, respectively, for conventional endoscopy. Lesion detection through systematic alphanumeric-coded endoscopy was superior to that of conventional endoscopy (p = 0.003; OR = 12).Conclusion
Both techniques were effective, but systematic alphanumeric-coded endoscopy significantly reduced the false positive rate. 相似文献16.
Francisco José Luque Mellado Lidia Paino Pardal Isabel Condomines Feliu Isabel Tora-Rocamora Mercè Cuadras Rofastes Elvira Romero Díaz Maribel Pacheco Ortiz Juan Carlos Camuñez Bravo Marta Aldea Jaume Grau Cano 《Gastroenterologia y hepatologia》2019,42(6):351-361
AimTo assess the effectiveness of a telephonic interview performed by primary care professionals among non-participants in the first round of the colorectal cancer early detection programme in the basic urban health area Guineueta in Barcelona, Spain.Patients and methodsThe Primary Healthcare Team of La Guineueta contacted people who did not respond to the invitation to the first round of the colorectal cancer early detection programme using a standardised telephone call protocol. We analysed the impact of the intervention based on participation and diagnosed disease.ResultsWe made 3,327 phone calls to 2,343 people. After the intervention the participation rate was 54.9%, which meant an increase of 5.7% with respect to the participation in the usual protocol for the programme (49.2%). The intervention allowed 5 cancers, 2 high-risk neoplasms and 8 low- and intermediate-risk lesions to be diagnosed. An average of 9 phone calls was necessary to achieve the participation of one additional person.DiscussionThe telephonic intervention performed by primary care professionals has significantly increased the population participation rate and the detection of neoplasms with respect to the usual colorectal cancer early detection programme protocol. 相似文献
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《Archivos de bronconeumología》2015,51(11):558-563
IntroductionNIV is increasingly used for prevention and treatment of respiratory complications and failure. Some of them are admitted to the PACU with advanced hemodynamic monitors which allow quantification of Extravascular Lung Water (EVLW) by transpulmonary thermodilution technique (TPTD) and Pulmonary Vascular Permeability (PVP) providing information on lung edema.AimThe objective of this study was to ascertain if EVLW Index and PVP Index may predict failure (intubation) or success (non-intubation) in patients developing acute respiratory failure (ARF) in the postoperative period following major abdominal surgery, where the first line of treatment was non-invasive continuous positive airway pressure via a helmet.MethodsHemodynamic variables, EVLWI and PVPI were monitored with a transpulmonary thermodilution hemodynamic monitor device (PiCCO™) before and after the application of CPAP.ResultsAvoidance of intubation was observed in 66% of patients with Helmet-CPAP. In these patients after the first hour of application of CPAP, PaO2/FiO2 ratio significantly increased (303.33 ± 65.2 vs. 141.6 ± 14.6, P < .01). Before starting Helmet-CPAP values of EVLWI and PVPI were significantly lower in non-intubated patients (EVLWI 8.6 ± 1.08 vs. 11.8 ± 0.99 ml/kg IBW, P < .01 and PVPI 1.7 ± 0.56 vs. 3.0 ± 0.88, P < .01). An optimal cut-off value for EVLWI was established at 9.5, and at 2.45 for PVPI (sensitivity of 0.7; specificity of 0.9, P < .01).ConclusionIn this type of patient the physiological parameters that predict the failure of Helmet-CPAP with the greatest accuracy were the value of the EVLWI and PVPI before Helmet-CPAP institution and the PaO2/FiO2 ratio and the respiratory rate after one hour of CPAP. 相似文献