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1.
Allergy ; 77(7): 2185-2199, 2022 07.
Artículo en Inglés | MEDLINE | ID: mdl-34862605

RESUMEN

BACKGROUND: Cold urticaria (ColdU), that is, the occurrence of wheals or angioedema in response to cold exposure, is classified into typical and atypical forms. The diagnosis of typical ColdU relies on whealing in response to local cold stimulation testing (CST). It can also manifest with cold-induced anaphylaxis (ColdA). We aimed to determine risk factors for ColdA in typical ColdU. METHODS: An international, cross-sectional study COLD-CE was carried out at 32 urticaria centers of reference and excellence (UCAREs). Detailed history was taken and CST with an ice cube and/or TempTest® performed. ColdA was defined as an acute cold-induced involvement of the skin and/or visible mucosal tissue and at least one of: cardiovascular manifestations, difficulty breathing, or gastrointestinal symptoms. RESULTS: Of 551 ColdU patients, 75% (n = 412) had a positive CST and ColdA occurred in 37% (n = 151) of the latter. Cold-induced generalized wheals, angioedema, acral swelling, oropharyngeal/laryngeal symptoms, and itch of earlobes were identified as signs/symptoms of severe disease. ColdA was most commonly provoked by complete cold water immersion and ColdA caused by cold air was more common in countries with a warmer climate. Ten percent (n = 40) of typical ColdU patients had a concomitant chronic spontaneous urticaria (CSU). They had a lower frequency of ColdA than those without CSU (4% vs. 39%, p = .003). We identified the following risk factors for cardiovascular manifestations: previous systemic reaction to a Hymenoptera sting, angioedema, oropharyngeal/laryngeal symptoms, and itchy earlobes. CONCLUSION: ColdA is common in typical ColdU. High-risk patients require education about their condition and how to use an adrenaline autoinjector.


Asunto(s)
Angioedema , Urticaria Crónica , Himenópteros , Mordeduras y Picaduras de Insectos , Urticaria , Angioedema/diagnóstico , Angioedema/epidemiología , Angioedema/etiología , Animales , Frío , Estudios Transversales , Humanos , Mordeduras y Picaduras de Insectos/complicaciones , Prurito/complicaciones , Factores de Riesgo , Urticaria/diagnóstico , Urticaria/epidemiología , Urticaria/etiología
2.
Qatar Med J ; 2022(2): 19, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35909392

RESUMEN

Background: The diagnosis of typical cold urticaria (ColdU) relies on whealing in response to local cold stimulation testing (CST). It can also manifest with cold-induced anaphylaxis (ColdA). Till date, it is largely unclear how often patients with ColdU receive adrenaline treatment and are provided with an adrenaline autoinjector (AAI). Methods: An international, cross-sectional study, COLD-CE (i.e., comprehensive evaluation of ColdU and other cold-induced reactions), was carried out at 32 UCAREs. Detailed histories were taken and CST with an ice cube and/or TempTest® performed. ColdA was defined as an acute cold-induced (i.e., by cold water, air, or surfaces) involvement of the skin and/or visible mucosal tissue and at least one of the symptoms (cardiovascular manifestations, difficulty breathing, or gastrointestinal symptoms). Results: Of the 551 ColdU patients, 75% (n = 412) had a positive CST. Of them, concomitant chronic spontaneous urticaria was diagnosed in 10%. Of 372 patients with stand-alone ColdU, 69% were women and 91% adults. Their median age was 36 (IQR 26 - 48) years. Patients were also categorized into residents of countries with a tropical (n = 33), temperate (n = 264), or cold (n = 75) climate (Table 1: R13C1, R17C1, R21C1). AAI was more often prescribed to residents of temperate than tropical countries (30% vs. 12%, p = .038; Table 1: R31C1), although the frequency of ColdA did not significantly differ between these countries (44% vs. 42%, p = 1.000; R29C2). Residents of tropical countries had a higher frequency of ColdA induced by cold air than residents of temperate (36% vs. 12%, p = .001; R29C4) or cold (36% vs. 12%, p = .007; R25C4) countries. Cardiovascular manifestations induced by cold air were diagnosed in 33% (n = 11) of residents of tropical countries, but only 18% (n = 2) and 36% (n = 4) of them had received adrenaline and AAI, respectively (R13 - 15C7). Furthermore, hypotension and/or loss of consciousness induced by cold air occurred in 18% (n = 6) of patients, but only 17% (n = 1) received adrenaline (R13 - 14C10). ColdA was induced by complete cold water immersion in 9% (n = 3) of patients, and none of them received adrenaline treatment nor AAI (R13 - 15C3). Conclusion: Our findings suggest that ColdA is undertreated and call for changes in ColdU management.

3.
Fish Physiol Biochem ; 44(3): 927-937, 2018 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-29476378

RESUMEN

The aim of the study was to describe the course and timing of the different stages of anesthesia induced with Propiscin (etomidate) on juvenile European perch (experiment I) and to describe the effect of immersing specimens of this species had on selected hematological and biochemical parameters (experiment II). The study was conducted on material with body weights (BW) of 162.98 (experiment I) and 171.60 g (experiment II). In experiment I, general anesthesia was induced with two different anesthetic concentrations (1 or 2 ml l-1; anesthesia time 10 min). In experiment II, blood was drawn for hematological and biochemical analyses from the fish that had been exposed to anesthetic immersion baths with two different concentrations of Propiscin (1 and 2 ml l-1) and for different exposure times (3 and 10 min). Blood samples were collected immediately following immersion (0 h) and 24 h later (24 h). Specimens that were immersed at the higher concentration of anesthetic achieved subsequent stages of general anesthesia two times faster (P ≤ 0.05). However, during recovery, some statistically significant differences were observed, but these lasted only until stage I was achieved. Among the hematological parameters (0 h), significant differences were observed in hematocrit (HCT) and mean corpuscular volume (MCV), while among the biochemical determinations (0 h), statistically significant differences were noted in the concentrations of glucose, calcium, lactate, and ammonia. After 24 h, the levels of these parameters in all fish groups returned to initial values. The hematological and biochemical tests conducted permit concluding that the anesthetic tested, at the concentrations (1 and 2 ml l-1) and the exposure times of up to 10 min at which it was tested, is safe and can be used successfully to induce general anesthesia in perch.


Asunto(s)
Anestesia/veterinaria , Anestésicos/farmacología , Etomidato/farmacología , Percas/sangre , Amoníaco/sangre , Animales , Glucemia/análisis , Calcio/sangre , Índices de Eritrocitos , Hematócrito , Ácido Láctico/sangre
5.
Fish Physiol Biochem ; 43(4): 999-1010, 2017 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-28160132

RESUMEN

The aim of this work was to determine the impact of surgically implanted telemetry transmitters (TTs) on the growth, survival, hematological and biochemical indexes, and wound healing in juvenile pikeperch (Sander lucioperca) (body weight 60-90 g). Two incision suturing methods were used-silk sutures (experiment I-group ST) or tissue adhesive (experiment II-group GT). After tagging, the fish were held in a recirculating system for 35 days. No statistically significant differences were noted in the growth or condition indexes analyzed among the fish tagged with TT compared with those from the control groups (untagged). Substantial individual variability was noted, however, in the parameters examined in both the control and tagged groups. Among the hematological indexes, statistically significant differences were only noted in experiment I. Lower values of mean corpuscular volume and mean corpuscular hemoglobin were noted in group ST. Among the biochemical parameters, creatinine was statistically significantly threefold lower, magnesium and alkaline phosphatase (ALP) levels were lower, and ammonia levels were higher in group ST than in the control group. In experiment II, significant differences were only noted for ALP. Tissue adhesive was the superior and more effective method for closing the incision after TT implantation in juvenile pikeperch. This type of suturing facilitated faster healing, and it had less of an impact on juvenile pikeperch welfare.


Asunto(s)
Sistemas de Identificación Animal/veterinaria , Perciformes/crecimiento & desarrollo , Perciformes/fisiología , Animales , Perciformes/cirugía , Telemetría/veterinaria , Cicatrización de Heridas
6.
Neurol Neurochir Pol ; 49(1): 41-4, 2015.
Artículo en Inglés | MEDLINE | ID: mdl-25666772

RESUMEN

UNLABELLED: Neutrophil-lymphocyte count ratio (NLCR) is a recognized prognostic marker for renal, lung or colorectal carcinomas. The aim of the present study was to determine whether the preoperative value of NLCR might serve as a predictive marker for glial tumors' grading. METHODS: The retrospective analysis of NLCR was performed in neurosurgical patients treated for glial brain tumors. The preoperative NLCR was analyzed in accordance with WHO glial tumors' classification, which distinguishes G1, G2, G3 and G4 (glioblastoma) tumors. RESULTS: The analysis of NLCR was performed in 424 patients (258 males and 166 females) aged 53 ± 16 years who underwent either an open surgery or stereotactic biopsy for a glial brain tumor. G1 was diagnosed in 22 patients, G2 - in 71 patients, G3 - in 63 patients and G4 - in 268 patients. The highest value of NLCR was noted in G4 patients (5.08 [3.1; 8.7] - median [quartiles 1 and 3, respectively]) and was significantly higher compared to G3 (p<0.01), G2 (p<0.001) and G1 (p<0.01) groups. Moreover, NLCR was significantly higher in group G3 than G2 (p<0.05). ROC curve analysis showed 2.579 as a cut-off point for prediction of glioblastoma. CONCLUSION: Preoperative NLCR measurement corresponds with a glial brain tumor grading.


Asunto(s)
Biomarcadores de Tumor/sangre , Neoplasias Encefálicas/diagnóstico , Glioma/diagnóstico , Recuento de Leucocitos , Adulto , Anciano , Neoplasias Encefálicas/sangre , Femenino , Glioma/sangre , Humanos , Recuento de Linfocitos , Masculino , Persona de Mediana Edad , Clasificación del Tumor , Neutrófilos/citología , Proyectos Piloto , Periodo Preoperatorio
7.
Folia Med Cracov ; 54(2): 27-33, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-25648307

RESUMEN

Hematopoietic Stem Cell Transplantation (HSCT) is a very important life-saving procedure to treat many disorders. In August 2014, there were more than 24.5 million donor registered in the Worldwide Bone Marrow Donor Register. In the Polish Register of Unrelated Bone Marrow and Umbilical Cord Blood Donors at the end of 2013 there were almost 540 thousand registered bone marrow donors. Despite increasing numbers of registered donors, the amount of requests also increased. It shows that the number of donors is still insufficient. The analysis of knowledge and attitude of Lublin universities students' toward the opportunity to become an unrelated bone marrow donor was the aim of our study. 1609 Lublin students from non-medical universities from different years and specializations of study, of both sexes, aged 19-35 took part in the survey. It consisted of 16 questions. There were knowledge-testing questions, and also personal ones. Among interviewees, 16% were registered as potential bone marrow donors. The reason for not being registered registration chosen most often was that the surveyed did not take this into consideration. Correct answers to all of the questions were given by 21% of students. The biggest number of incorrect answers was given to the question about a place from bone marrow is harvested - nearly 49%. Registered students showed a better level of knowledge than the unregistered. We noted a low level of knowledge about bone marrow donation and possibility of becoming potential bone marrow donor among Lublin universities students.


Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Donadores Vivos/psicología , Estudiantes/psicología , Obtención de Tejidos y Órganos , Adulto , Actitud Frente a la Salud , Toma de Decisiones , Femenino , Educación en Salud/estadística & datos numéricos , Humanos , Donadores Vivos/estadística & datos numéricos , Masculino , Motivación , Polonia , Sistema de Registros , Estudiantes/estadística & datos numéricos , Encuestas y Cuestionarios , Adulto Joven
8.
Pol Merkur Lekarski ; 36(213): 171-4, 2014 Mar.
Artículo en Polaco | MEDLINE | ID: mdl-24779214

RESUMEN

UNLABELLED: Idiopathic membranous nephropathy (IMN) is a chronic glomerular disease. It is result of new discovery that the production of anti-PLA2R autoantibodies, reacting with phospholipase A2 receptor on the surface of podocytes. Specific antibodies occur in IMN patients blood in exacerbated of disease, and disappear during remission. It suggest that analyse of these parameter can prove quick diagnosis to recognize and monitoring treatment process. The aim of our work was to determine anti-PLA2R in patients with suspected IMN and persons during/after treatment in order to monitor the effectiveness of therapy. MATERIAL AND METHODS: The study group consisted of 22 patients. Patients were divided into two groups: Group A--patients with symptomatic nephrotic syndrome in the course of membranous nephropathy; Group B--patients diagnosed with IMN who monitored the effectiveness of therapy. We collected the serum samples for all patients and determined of anti-PLA2R autoantibodies by indirect immunofluorescence test. RESULTS: Antibodies were detected in 12 patients (54.54%): diagnosed (n = 5) and monitor (n = 7). All of patients with exacerbated disease process in monitored group had positive test results. CONCLUSIONS: Our data suggest that anti-PLA2R is a sensitive diagnostic method and good for monitoring of disease activity, but nevertheless a need for further research on a larger group of patients to confirm that the test is a reliable source of diagnostic information.


Asunto(s)
Autoanticuerpos/sangre , Glomerulonefritis Membranosa/sangre , Glomerulonefritis Membranosa/diagnóstico , Receptores de Fosfolipasa A2/inmunología , Adulto , Anciano , Biomarcadores/sangre , Femenino , Glomerulonefritis Membranosa/complicaciones , Glomerulonefritis Membranosa/inmunología , Humanos , Masculino , Persona de Mediana Edad , Síndrome Nefrótico/sangre , Síndrome Nefrótico/complicaciones , Síndrome Nefrótico/inmunología
9.
J Allergy Clin Immunol Pract ; 12(7): 1890-1899.e3, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38670260

RESUMEN

BACKGROUND: Chronic spontaneous urticaria (CSU) can present with non-skin related symptoms (NSRS), including recurrent unexplained fever, joint, bone, or muscle pain (JBMP), and malaise, which also occur in other conditions that manifest with wheals (eg, urticarial vasculitis or autoinflammatory disorders) or without wheals (eg, infection). OBJECTIVE: We sought to determine the rate of patients with CSU affected by fever, JBMP, and malaise, their trigger factors, links with clinical and laboratory characteristics, and their impact on everyday life and treatment responses. METHODS: We analyzed baseline data from the Chronic Urticaria Registry of 2,521 patients with CSU who were aged 16 years or older. RESULTS: One third of CSU patients (31.2%; 786 of 2,521) had one or more NSRS, including recurrent fever (5.3%), JBMP (19.1%), and/or malaise (18.6%). In a multivariable analysis, having one or more of these NSRS correlated with food and infection as trigger factors of urticaria (adjusted odds ratio [aOR] = 1.7 and 1.5), wheals of 24 hours or greater duration (aOR = 2.5), sleep disturbance (aOR = 2.4), anxiety (aOR = 2.8), comorbid atopic dermatitis (aOR = 2.1), gastrointestinal disease (aOR = 1.8), elevated leukocytes (aOR = 1.7) and erythrocyte sedimentation rate (aOR = 1.5). In a bivariate analysis, these NSRS were additionally associated with higher disease activity (weekly Urticaria Activity Score, median: 21 vs 14; P = .009), longer disease duration (years, median: 2 vs 1; P = .001), the presence of angioedema (74.6% vs 58.7%; P < .001), worse quality of life (Chronic Urticaria Quality of Life Questionnaire, median: 42 vs 29; P < .001) and more frequent poor control of CSU (78% vs 69%; P < .001). CONCLUSIONS: The presence of NSRS in a subpopulation of patients with CSU points to the need for better control of the disease, exclusion of comorbid conditions, and/or exclusion of urticarial vasculitis and urticarial autoinflammatory diseases.


Asunto(s)
Urticaria Crónica , Sistema de Registros , Humanos , Femenino , Urticaria Crónica/epidemiología , Masculino , Adulto , Persona de Mediana Edad , Fiebre/epidemiología , Adolescente , Adulto Joven , Calidad de Vida , Anciano , Artralgia/epidemiología , Urticaria/epidemiología
10.
Immunol Invest ; 42(1): 1-17, 2013.
Artículo en Inglés | MEDLINE | ID: mdl-23231042

RESUMEN

This study we examined ex vivo potential of the immune response after stimulation of whole blood with L. pneumophila SG 1, SG 2-14 and L. pneumophila standard strain ATCC 33152 in immunocompromised patients, such as: hemodialysis patients and patients after renal transplantation. The levels of TNF-α and IFN-γ in supernatants were measured with the use of commercial ELISA kits. The synthesis of TNF-α and IFN-γ after stimulation with L. pneumophila were analyzed in two aspects: differentiated stimulatory activity in relation to SG 1, SG 2-14 and ATCC 33152 L. pneumophila and differentiated response of the hemodialysis patients and patients after renal transplantation in relation to the control group. The positive and negative results of anti-L. pneumophila antibodies of two groups of our patients were found for the analysis of the stimulatory activity of L.pneumophila as a primary or secondary response. In patients with immunosuppression the response in the secretion of cytokines (TNF-α and IFN-γ) was reduced after stimulation of L. pneumophila SG 1 but in varying degrees after stimulation of L. pneumophila SG 2-14, which indicates that the risk of the infection is varied.


Asunto(s)
Células Sanguíneas/inmunología , Inmunización/métodos , Huésped Inmunocomprometido/inmunología , Interferón gamma/metabolismo , Legionella pneumophila/inmunología , Diálisis Renal , Factor de Necrosis Tumoral alfa/metabolismo , Adulto , Anciano , Anciano de 80 o más Años , Células Cultivadas , Femenino , Humanos , Trasplante de Riñón , Masculino , Persona de Mediana Edad , Adulto Joven
11.
Pol Merkur Lekarski ; 35(209): 263-7, 2013 Nov.
Artículo en Polaco | MEDLINE | ID: mdl-24575645

RESUMEN

UNLABELLED: The registered infection and outbreaks of epidemic tend to monitor potential reservoirs of Legionella infection. According to the Act of 29 March 2007 on the requirements for the quality of water intended for human consumption are required to test for the presence and number of Legionella in the water system of hospitals. In case of detection of L. pneumophila serogroup 1 (SG 1) or increased above normal number other serogroups of bacteria it is necessary to eradicate these bacteria from the water system. The aim of this study was to assess the degree of contamination of the water supply system of selected public buildings and analyze the effectiveness of disinfection methods for the elimination of L. pneumophila in hot water systems. MATERIAL AND METHODS: The materials for this study were hot and cold water samples which were collected from the water supply system of 23 different objects. Enumeration of Legionella bacteria in water samples was determined by membrane filtration (FM) and/or by surface inoculation methods according to the standards: PN-ISO 11731: 2002: "The quality of the water. Detection and enumeration of Legionella" and PN-EN ISO 11731-2: 2008: "Water quality--Detection and enumeration of Legionella--Part 2: Methodology of membrane filtration for water with a small number of bacteria". RESULTS: L. pneumophila was present in 164 samples of hot water, which accounted for 76.99%. In all tested water samples L. pneumophila SG 2-14 strains were detected. The most virulent strain--L. pneumophila SG 1 was not detected. In examined 23 objects in 12 of L. pneumophila exceed acceptable levels > 100 CFU/100 ml. CONCLUSIONS: The presence of L. pneumophila SG 2-14 demonstrated in all examined objects, indicating the risk of infection, and the need for permanent monitoring of the water system supply. The thermal disinfection is the most common, inexpensive, and effective method of control of L. pneumophila used in examined objects, but does not eliminate bacterial biofilm. Disinfection using the filters stopped of L. pneumophila, and was the method of complementary thermal disinfection. Chlorine dioxide is a very effective biocide for large numbers of L. pneumophila in water systems.


Asunto(s)
Infección Hospitalaria/prevención & control , Brotes de Enfermedades/prevención & control , Monitoreo del Ambiente/estadística & datos numéricos , Legionella pneumophila/aislamiento & purificación , Legionelosis/epidemiología , Microbiología del Agua , Abastecimiento de Agua/normas , Recuento de Colonia Microbiana , Desinfección/métodos , Monitoreo del Ambiente/métodos , Filtración/métodos , Hospitales , Calor , Humanos , Legionelosis/microbiología , Legionelosis/prevención & control , Polonia , Instalaciones Públicas , Purificación del Agua/métodos
12.
Ann Agric Environ Med ; 30(4): 602-605, 2023 Dec 22.
Artículo en Inglés | MEDLINE | ID: mdl-38153060

RESUMEN

INTRODUCTION AND OBJECTIVE: Legionella bacteria are commonly found in natural aquatic environments such as rivers, lakes, ponds and hot springs. Legionella infection occurs through the inhalation of water-air aerosol generated, for example, by showers or hot tubs. The most common species responsible for infection is Legionella pneumophila, which can cause Pontiac fever, and Legionnaires' disease, as well as a rare extrapulmonary form. The aim of the study's is to assess the susceptibility of Legionella pneumophila bacteria isolated from water systems of public buildings in Poland to antibiotics and chemotherapeutic agents used in the treatment of Legionellosis pneumonia. MATERIAL AND METHODS: A total of 100 L. pneumophila strains isolated from public buildings, such as hospitals and water recreation facilities, were used for the study. The drug sensitivity of the following antibiotics was determined: erythromycin, azithromycin, ciprofloxacin, levofloxacin, rifampicin, trimethoprim-sulfamethoxazole and tetracycline. Mean MIC50 and MIC90 values were read using accepted standards. RESULTS: The highest mean MIC value was obtained for tetracycline 6,130+/-0,353 µg/ml (with a range from 1,500 µg/ml to 16,000 µg/ml. In contrast, the lowest MIC was recorded with rifampicin: 0.020+/-0.037 µg/ml (with a range from 0.016 µg/ml to 0.380 µg/ml). CONCLUSIONS: The lowest biocidal concentration was found for levofloxacin, the highest for tetracycline. The highest MIC50 and MIC90 values were found for tetracycline and the lowest for rifampicin. The highest biocidal values were found for azithromycin and the lowest for tetracycline.


Asunto(s)
Legionella pneumophila , Legionella , Enfermedad de los Legionarios , Humanos , Antibacterianos/farmacología , Rifampin , Levofloxacino , Azitromicina , Polonia , Enfermedad de los Legionarios/microbiología , Tetraciclina , Agua , Pruebas de Sensibilidad Microbiana
13.
Przegl Lek ; 68(4): 196-201, 2011.
Artículo en Polaco | MEDLINE | ID: mdl-21853673

RESUMEN

The bacterial skin and soft-tissue infections occur commonly and are characterized by more or less intensified changes within skin and subcutaneous tissue. The bacterial skin infections give rise to significant therapeutic problems associated with increasing resistance etiological agents of these infections to antibiotics and chemotherapeutics. The aim of this study was to assess the distribution of various Gram-positive microorganisms in skin lesion observed in ambulatory patients in a period from June 2005 to December 2006. There were 116 bacterial strains isolated and identified from clinical samples: Staphylococcus aureus, coagulase - negative staphylococi (S.epidermidis, S. xylosus, S.capitis, S.saccharolyticus), Propionobacterium acnes, Streptococcus spp. (S.agalactiae, S.pyogenes) i Corynebacterium spp. (C. striatum, C. amycolatum, C. aquaticum). In the further part of this study we analyzed a profile of their susceptibility to antibiotics and chemotherapeutics in relation to drugs recommended for the empirical therapy. The resultant resistance patterns among the examined bacterial isolates are indicative of certain divergence between recommended empirical antibiotic therapy and actual antimicrobial susceptibility of many etiologic factors of skin and soft-tissue infections.


Asunto(s)
Bacterias Grampositivas/clasificación , Infecciones por Bacterias Grampositivas/tratamiento farmacológico , Infecciones por Bacterias Grampositivas/microbiología , Enfermedades Cutáneas Bacterianas/tratamiento farmacológico , Enfermedades Cutáneas Bacterianas/microbiología , Infecciones de los Tejidos Blandos/tratamiento farmacológico , Infecciones de los Tejidos Blandos/microbiología , Atención Ambulatoria , Antibacterianos/uso terapéutico , Farmacorresistencia Microbiana , Bacterias Grampositivas/efectos de los fármacos , Bacterias Grampositivas/aislamiento & purificación , Humanos , Pruebas de Sensibilidad Microbiana , Especificidad de la Especie
14.
Przegl Lek ; 68(5): 280-3, 2011.
Artículo en Polaco | MEDLINE | ID: mdl-21961417

RESUMEN

Surgical site infections - SSI belong to one of the most frequent and serious post-operative complications occurring in patients. They lead to extended hospitalization period, to increase of treatment costs, morbidity and mortality among patients. The surgical antibiotic prophylaxis is one of the most significant procedures which goal is to reduce infectious complications and to complement surgical effects. Proper surgical antibiotic prophylaxis should be distinguished by: appropriate time of application and administration adequate to the kind of treatment and quality of the drug, proper selection of the antibiotic which considers microbiological as well as pharmacological conditions which has established clinical effectiveness.


Asunto(s)
Profilaxis Antibiótica/métodos , Infección de la Herida Quirúrgica/prevención & control , Humanos
15.
World Allergy Organ J ; 14(6): 100542, 2021 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-34141048

RESUMEN

BACKGROUND: Patients with chronic urticaria (CU) are increasingly using information and communication technologies (ICTs) to manage their health. What CU patients expect from ICTs and which ICTs they prefer remains unknown. We assessed why CU patients use ICTs, which ones they prefer, and what drives their expectations and choices. METHODS: In this cross-sectional study, 1841 patients across 17 countries were recruited at UCAREs (Urticaria Centers of Reference and Excellence). Patients with CU who were >12 years old completed a 23-item questionnaire. RESULTS: Most patients were interested in receiving disease information (87.3%), asking physicians about CU (84.1%), and communicating with other patients through ICTs (65.6%). For receiving disease information, patients preferred one-to-one and one-to-many ICTs, especially web browsers. One-to-one ICTs were also the ICTs of choice for asking physicians about urticaria and for communicating with other patients, and e-mail and WhatsApp were the preferred ICTs, respectively. Many-to-many ICTs such as Facebook, Instagram, LinkedIn, and Twitter were least preferred for all 3 purposes. Living in rural areas and higher education were linked to higher odds of being interested in receiving disease information, asking physicians, and communicating with patients through ICTs. CONCLUSIONS: Most patients and especially patients with higher education who live in rural areas are interested in using ICTs for their healthcare, but prefer different ICTs for different purposes, ie, web browsers for obtaining information, e-mail for asking physicians, and WhatsApp for communicating with other patients. Our findings may help to improve ICTs for CU.

16.
Clin Transl Allergy ; 11(10): e12089, 2021 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-34962721

RESUMEN

BACKGROUND: Information/communication technologies such as mobile phone applications (apps) would enable chronic urticaria (CU) patients to self-evaluate their disease activity and control. Yet, recently Antó et al (2021) reported a global paucity of such apps for patients with CU. In this analysis, we assessed patient interest in using apps to monitor CU disease activity and control using questions from the chronic urticaria information and communication technologies (CURICT) study. METHODS: The methodology for CURICT has been reported. Briefly, a 23-item questionnaire was completed by 1841 CU patients from 17 UCAREs across 17 countries. Here, we analyzed patient responses to the CURICT questions on the use of apps for urticaria-related purposes. RESULTS: As previously published, the majority of respondents had chronic spontaneous urticaria (CSU; 63%; 18% chronic inducible urticaria (CIndU) [CIndu]; 19% with both), were female (70%) and in urban areas (75%). Over half of patients were very/extremely interested in an app to monitor disease activity (51%) and control (53%), while only ∼1/10 were not. Patients with both urticaria types versus those with CSU only (odds ratio [OR], 1.36 [1.03-1.79]) and females versus males (OR [95% CI], 1.47 [1.17-1.85]) were more likely to be very to extremely interested in an app to assess disease control. CONCLUSIONS: Overall, half of the patients with CU were very to extremely interested in using an app to assess their disease activity and control. Development of well-designed apps, specific to disease types (CSU, CIndU, CSU + CIndU, etc), validated by experts across platforms would help improve the management and possibly outcomes of CU treatment while providing important patient information to be used in future research.

17.
Wiad Lek ; 63(3): 221-9, 2010.
Artículo en Polaco | MEDLINE | ID: mdl-21125746

RESUMEN

Surgical site infection (SSI) is one of the most common and serious postoperative complication of modern surgery. It contributes to an increase of morbidity, mortality, prolonged hospitalization and costs of treatment. The optimal strategy in order to reduce wound infections in surgery is SSI knowledge of risk factors associated with a patient, surgery and postoperative care as well as the caution of fundamental recommendations concerning prevention, which include: preparation of patient for surgery, preparation of antiseptic principles for hand skin of the operation team, the proceedings in the case of allegation of infection or colonization within the operation team members, preoperative antibiotic prophylaxis, procedures and aspects of aseptic surgical technique, postoperative care and the rules for monitoring infections in the surgical ward.


Asunto(s)
Infección de la Herida Quirúrgica/prevención & control , Profilaxis Antibiótica , Microbiología Ambiental , Monitoreo del Ambiente/métodos , Humanos , Monitoreo Intraoperatorio/métodos , Cuidados Posoperatorios , Infección de la Herida Quirúrgica/microbiología
18.
World Allergy Organ J ; 13(11): 100475, 2020 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-33204387

RESUMEN

BACKGROUND: Chronic urticaria (CU) is characterized by itchy recurrent wheals, angioedema, or both for 6 weeks or longer. CU can greatly impact patients' physical and emotional quality of life. Patients with chronic conditions are increasingly seeking information from information and communications technologies (ICTs) to manage their health. The objective of this study was to assess the frequency of usage and preference of ICTs from the perspective of patients with CU. METHODS: In this cross-sectional study, 1800 patients were recruited from primary healthcare centers, university hospitals or specialized clinics that form part of the UCARE (Urticaria Centers of Reference and Excellence) network throughout 16 countries. Patients were >12 years old and had physician-diagnosed chronic spontaneous urticaria (CSU) or chronic inducible urticaria (CIndU). Patients completed a 23-item questionnaire containing questions about ICT usage, including the type, frequency, preference, and quality, answers to which were recorded in a standardized database at each center. For analysis, ICTs were categorized into 3 groups as follows: one-to-one: SMS, WhatsApp, Skype, and email; one-to-many: YouTube, web browsers, and blogs or forums; many-to-many: Instagram, Twitter, Facebook, and LinkedIn. RESULTS: Overall, 99.6% of CU patients had access to ICT platforms and 96.7% had internet access. Daily, 85.4% patients used one-to-one ICT platforms most often, followed by one-to-many ICTs (75.5%) and many-to-many ICTs (59.2%). The daily ICT usage was highest for web browsers (72.7%) and WhatsApp (70.0%). The general usage of ICT platforms increased in patients with higher levels of education. One-to-many was the preferred ICT category for obtaining general health information (78.3%) and for CU-related information (75.4%). A web browser (77.6%) was by far the most commonly used ICT to obtain general health information, followed by YouTube (25.8%) and Facebook (16.3%). Similarly, for CU-specific information, 3 out of 4 patients (74.6%) used a web browser, 20.9% used YouTube, and 13.6% used Facebook. One in 5 (21.6%) patients did not use any form of ICT for obtaining information on CU. The quality of the information obtained from one-to-many ICTs was rated much more often as very interesting and of good quality for general health information (53.5%) and CU-related information (51.5%) as compared to the other categories. CONCLUSIONS: Usage of ICTs for health and CU-specific information is extremely high in all countries analyzed, with web browsers being the preferred ICT platform.

19.
Neuro Endocrinol Lett ; 40(6): 257-262, 2019 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-32200584

RESUMEN

Polycystic ovary syndrome (PCOS) as well as hyperprolactinemia can cause infertility. In retrospective study the prolactin levels during the oral metoclopramide test among lean PCOS woman according to four phenotypes and free androgen index (FAI) were compared. The study population consisted of 314 lean PCOS women. The population was divided into four groups according to the FAI and menstrual cycle regularity. The group A consisted 126 women with FAI≥5 and irregular menstruation, the group B- 53 patients with FAI≥5 and regular menstruation. Group C- 70 patients with FAI<5 and irregular menstruation, group D - 65 patients with FAI<5 and regular menstruation. The ratio of prolactin value in 120th minute in the metoclopramide test to the basal prolactin value was higher in group D than in groups A and B. The prolactin basal concentration was higher in patients with FAI≥5 than in patients with FAI<5, (262.9 vs 228.9 µIU/ml; p<0.001). The ratio of prolactin in 60th minute (12.3 vs 16.7; p=0.006) and in the 120th minute (10.9 versus 13.3; p<0.001) of the metoclopramide test to the basal prolactin were lower in patients with FAI≥5. The prolactin secretion in lean PCOS women may be associated with their FAI.


Asunto(s)
Metoclopramida/farmacología , Síndrome del Ovario Poliquístico/sangre , Prolactina/sangre , Delgadez/sangre , Administración Oral , Adulto , Técnicas de Diagnóstico Endocrino , Femenino , Humanos , Hiperprolactinemia/sangre , Hiperprolactinemia/inducido químicamente , Hiperprolactinemia/diagnóstico , Trastornos de la Menstruación/sangre , Trastornos de la Menstruación/complicaciones , Metoclopramida/administración & dosificación , Síndrome del Ovario Poliquístico/complicaciones , Prolactina/metabolismo , Estudios Retrospectivos , Vías Secretoras/efectos de los fármacos , Testosterona/sangre , Delgadez/complicaciones
20.
Ann Agric Environ Med ; 24(1): 66-69, 2017 Mar 21.
Artículo en Inglés | MEDLINE | ID: mdl-28378991

RESUMEN

INTRODUCTION AND OBJECTIVE: Several studies have reported therapy failures in patients with legionnaires'disease; however, antimicrobial resistance of clinical and environmental isolates of Legionella spp. has not yet been documented. Routine susceptibility testing of Legionella spp. is not recommended because of difficulties in determining standard minimal inhibitory concentration values. The purpose of this study was to analyze the antimicrobial susceptibility of Legionella pneumophila. strains isolated from a water supply system. MATERIALS AND METHOD: Twenty-eight isolates of L. pneumophila (16 - L. pneumophila SG 1, 12 - L. pneumophila SG 2-14) obtained from water systems in public buildings in Poland were tested. Susceptibility testing was performed using the E-test method. The tested antibiotic were azithromycin, ciprofloxacin, and rifampicin. The medium used for the susceptibility testing was BCYE-, a special medium for Legionella cultivation. RESULTS: Among the tested strains, L. pneumophila was the only one resistant to azithromycin. It was a strain of L. pneumophila SG 2-14 isolated from the water system in a sanitorium. All isolates were found to be sensitive to ciprofloxacin and rifampicin. However, the azithromycin-resistant strain exhibited higher ciprofloxacin and rifampicin MIC (1.5 µg/ml, and 0.19 µg/ml, respectively). The MIC50 for azithromycin, ciprofloxacin, and rifampicin were 0,032, 0,125, and 0,003 µg/ml, respectively. The MIC90 for azithromycin, ciprofloxacin, and rifampicin were 0,032, 0,125, and 0,003 µg/ml, respectively. CONCLUSIONS: Azithromycin resistance was found in one strain of L. pneumophila SG 2-14, but the resistance mechanism is unknown and needs further study. It is possible that therapeutic failures in Legionnaires' disease may be associated with bacterial resistance which should be taken into account. The antibiotic sensitivity testing described in this study could be helpful in detecting the resistance of clinical L. pneumophila isolates. Ciprofloxacin and rifampicin have good in vitro activity against environmental L. pneumophila SG 1 and SG 2-14 in Poland.


Asunto(s)
Antibacterianos/farmacología , Legionella pneumophila/efectos de los fármacos , Microbiología del Agua , Hospitales , Polonia , Abastecimiento de Agua
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