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1.
Eur J Surg Oncol ; 42(6): 855-60, 2016 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-27061789

RESUMEN

BACKGROUND: Cytoreductive surgery (CRS) and Hyperthermic intraperitoneal chemotherapy (HIPEC) are promising new approaches of peritoneal metastases. However these surgical procedures are associated with a high morbidity rate thus intensive care (IC) management following serious complications may be warranted for these patients. The impact of the prolonged IC stay or re-admission on long-term survival remains unknown. METHODS: We retrospectively analysed 122 consecutive HIPEC procedures over a one year period (2010-2011) in a single academic hospital. We analysed complications that would lead to prolonged stay or re-admission into ICU and analysed long term follow-up in patients whether they required intensive care (ICU group) or not (Control group). RESULTS: ICU group represented 26.2% of the cohort mainly due to septic or haemorrhagic shock. Among them acute kidney injury and respiratory failure were present in 50% and 47% respectively. Cohort overall mortality rate was of 5.7%. Patients were followed for 4 years and survival analysis was performed adjusting for main confounding factors in a Cox survival model. Survival was not different between groups, with a median survival of 38 months [32; 44] vs. 33 months [26; 39] in the ICU group and Control group respectively. CONCLUSION: Prolonged stay or re-admission into ICU does not seem to statistically impact long term prognosis of patients undergoing CRS with HIPEC.


Asunto(s)
Quimioterapia del Cáncer por Perfusión Regional , Procedimientos Quirúrgicos de Citorreducción , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapéutico , Quimioterapia Adyuvante , Terapia Combinada , Estudios de Seguimiento , Humanos , Hipertermia Inducida , Unidades de Cuidados Intensivos , Estadificación de Neoplasias , Neoplasias Peritoneales , Tasa de Supervivencia
2.
Ann Fr Anesth Reanim ; 32(9): 615-7, 2013 Sep.
Artículo en Francés | MEDLINE | ID: mdl-23948025

RESUMEN

Bacterial parotitis is a common childhood disease with a favorable outcome. Staphylococcus aureus is the most frequently involved pathogen. Clinical presentation in adult patients can be misleading, Onset occurs in patients with multiple comorbidities, making diagnosis difficult--particularly in ICU. Different pathogens are found in adults with worse outcomes observed. We report here the case of a critically ill patient and discuss diagnosis and management of bacterial parotitis.


Asunto(s)
Cuidados Críticos/métodos , Huésped Inmunocomprometido , Parotiditis/microbiología , Parotiditis/terapia , Infecciones por Pseudomonas/microbiología , Infecciones por Pseudomonas/terapia , Anciano , Antibacterianos/uso terapéutico , Electroencefalografía , Humanos , Inmunosupresores/efectos adversos , Inmunosupresores/uso terapéutico , Imagen por Resonancia Magnética , Masculino , Pruebas de Sensibilidad Microbiana , Glándula Parótida/patología , Parotiditis/tratamiento farmacológico , Infecciones por Pseudomonas/tratamiento farmacológico , Pseudomonas aeruginosa/efectos de los fármacos , Infecciones Estafilocócicas/diagnóstico , Tacrolimus/efectos adversos , Tacrolimus/uso terapéutico
3.
Transfus Clin Biol ; 19(4-5): 165-73, 2012 Nov.
Artículo en Francés | MEDLINE | ID: mdl-23039961

RESUMEN

Trauma-induced coagulopathy is frequent and complex, and is responsible for an impairment of trauma outcome. Diagnosis of trauma coagulopathy is usually done with standard biology but recently new technics arose and gave us the opportunity to have faster information on coagulopathy with quick INR measure or clot formation study with thrombelastometry. Treatment of the coagulopathy should be done earlier in the course of trauma. Two strategies are possible that include either the association of RBC, platelet and FFP in a predefined ratio, or the use of factor concentrates guided with thrombelastometry. Treatment of favouring factors such as hypothermia, acidosis and hypocalcemia is also mandatory.


Asunto(s)
Trastornos de la Coagulación Sanguínea/diagnóstico , Trastornos de la Coagulación Sanguínea/terapia , Heridas y Lesiones/complicaciones , Trastornos de la Coagulación Sanguínea/etiología , Trastornos de la Coagulación Sanguínea/fisiopatología , Transfusión Sanguínea , Humanos
4.
J Hosp Infect ; 81(1): 58-65, 2012 May.
Artículo en Inglés | MEDLINE | ID: mdl-22305098

RESUMEN

BACKGROUND: Pre-operative skin preparation, aimed at reducing the endogenous microbial flora, is one of the main preventive measures employed to decrease the likelihood of surgical site infection. National recommendations on pre-operative management of infection risks were issued in France in 2004. AIM: To assess compliance with the French national guidelines for pre-operative skin preparation in 2007. METHODS: A prospective audit was undertaken in French hospitals through interviews with patients and staff, and observation of professional practice. Compliance with five major criteria selected from the guidelines was studied: patient information, pre-operative showering, pre-operative hair removal, surgical site disinfection and documentation of these procedures. FINDINGS: Data for 41,188 patients from all specialties at 609 facilities were analysed. Patients were issued with information about pre-operative showering in 88.2% of cases [95% confidence interval (CI) 87.9-88.5]. The recommended procedure for pre-operative showering, including hairwashing, with an antiseptic skin wash solution was followed by 70.3% of patients (95% CI 69.9-70.8); this percentage was higher when patients had received appropriate information (P < 0.001). Compliance with hair removal procedures was observed in 91.5% of cases (95% CI 91.2-91.8), and compliance with surgical site disinfection recommendations was observed in 25,529 cases (62.0%, 95% CI 61.5-62.5). The following documentary evidence was found: information given to patient, 35.6% of cases; pre-operative surgical hygiene, 82.3% of cases; and pre-operative site disinfection, 71.7% of cases. CONCLUSION: The essential content of the French guidelines seems to be understood, but reminders need to be issued. Some recommendations may need to be adapted for certain specialties.


Asunto(s)
Antisepsia/métodos , Adhesión a Directriz/estadística & datos numéricos , Cuidados Preoperatorios/métodos , Piel/microbiología , Francia , Personal de Salud , Humanos , Entrevistas como Asunto , Guías de Práctica Clínica como Asunto , Estudios Prospectivos
5.
Med Mal Infect ; 41(7): 379-83, 2011 Jul.
Artículo en Francés | MEDLINE | ID: mdl-21440389

RESUMEN

Non-tuberculous mycobacteria (NTM) infections usually occur in immunocompromised patients but also in immunocompetent patients following invasive procedures, especially for esthetic purposes. Since 2001, 20 episodes (57 cases) of NTM infections, seven of which (43 cases) were related to esthetic care, have been reported to the regional infection control coordinating centers (RICCC), the local health authorities (LHA), and the national institute for public health surveillance. Four notifications (40 cases) were related to non-surgical procedures performed by general practitioners in private settings: mesotherapy, carboxytherapy, and sclerosis of microvaricosities. The three other notifications (three cases) concerned surgical procedures-lifting and mammary prosthesis. Practice evaluations performed by the RICCC and LHA for five notifications showed deficiency of standard hygiene precautions and tap water misuse for injection equipment cleaning, or skin disinfection. Microbiological investigations (national reference center for mycobacteria) demonstrated the similarity of patient and environmental strains: in one episode (16 cases after mesotherapy), M. chelonae isolated from tap water was similar to those isolated from 11 cases. Healthcare-associated NTM infections are rare but have a potentially severe outcome. These cases stress the need of healthcare-associated infection notifications in outpatient settings.


Asunto(s)
Técnicas Cosméticas/efectos adversos , Infecciones por Mycobacterium no Tuberculosas/etiología , Adulto , Notificación de Enfermedades , Desinfección , Contaminación de Equipos , Femenino , Francia/epidemiología , Humanos , Higiene , Masculino , Mesoterapia/efectos adversos , Infecciones por Mycobacterium no Tuberculosas/epidemiología , Infecciones por Mycobacterium no Tuberculosas/transmisión , Mycobacterium chelonae/aislamiento & purificación , Micobacterias no Tuberculosas/aislamiento & purificación , Vigilancia de la Población , Complicaciones Posoperatorias/epidemiología , Infecciones Relacionadas con Prótesis/epidemiología , Infecciones Relacionadas con Prótesis/etiología , Infecciones Relacionadas con Prótesis/transmisión , Escleroterapia/efectos adversos , Microbiología del Agua
6.
Ann Fr Anesth Reanim ; 29(1): 50-2, 2010 Jan.
Artículo en Francés | MEDLINE | ID: mdl-20074892

RESUMEN

Pelvic actinomycosis is a rare chronic suppurative granulomatous disease associated with an intrauterine contraceptive device. Next pelvic organs can be affected but also more distant organs, to lead to different clinical situations. The diagnosis is therefore often difficult. We report here the case of a woman who presents a particular extensive pelvic actinomycosis diagnosed after surgical treatment with important morbidity. This case shows the interest of evoking the diagnosis in an evocative clinical context, doing the necessary exams to confirm the hypothesis, favouring medical treatment and reserving surgical treatment for particular situations.


Asunto(s)
Actinomicosis/etiología , Dispositivos Intrauterinos/efectos adversos , Infección Pélvica/etiología , Peritonitis/etiología , Dolor Abdominal/etiología , Antibacterianos/uso terapéutico , Ascitis/etiología , Pérdida de Sangre Quirúrgica , Transfusión Sanguínea , Remoción de Dispositivos , Coagulación Intravascular Diseminada/etiología , Femenino , Infecciones por Fusobacterium/complicaciones , Fusobacterium nucleatum/aislamiento & purificación , Humanos , Laparoscopía , Persona de Mediana Edad , Choque Hemorrágico/etiología , Vasoconstrictores/uso terapéutico , Trombosis de la Vena/etiología , Pérdida de Peso
7.
J Hosp Infect ; 72(2): 127-34, 2009 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-19380181

RESUMEN

Surgical-site infections (SSIs) are a key target for nosocomial infection control programmes. We evaluated the impact of an eight-year national SSI surveillance system named ISO-RAISIN (infection du site opératoire - Réseau Alerte Investigation Surveillance des Infections). Consecutive patients undergoing surgery were enrolled during a three-month period each year and surveyed for 30 days following surgery. A standardised form was completed for each patient including SSI diagnosis according to standard criteria, and several risk factors such as wound class, American Society of Anesthesiologists (ASA) score, operation duration, elective/emergency surgery, and type of surgery. From 1999 to 2006, 14,845 SSIs were identified in 964,128 patients (overall crude incidence: 1.54%) operated on in 838 participating hospitals. The crude overall SSI incidence decreased from 2.04% to 1.26% (P<0.001; relative reduction: -38%) and the National Nosocomial Infections Surveillance system (NNIS)-0 adjusted SSI incidence from 1.10% to 0.74% (P<0.001; relative reduction: -33%). The most significant SSI incidence reduction was observed for hernia repair and caesarean section, and to a lesser extent, cholecystectomy, hip prosthesis arthroplasty, and mastectomy. Active surveillance striving for a benchmark throughout a network is an effective strategy to reduce SSI incidence.


Asunto(s)
Infección Hospitalaria/epidemiología , Infección Hospitalaria/prevención & control , Control de Infecciones/métodos , Infección de la Herida Quirúrgica/epidemiología , Infección de la Herida Quirúrgica/prevención & control , Anciano , Anciano de 80 o más Años , Femenino , Francia/epidemiología , Humanos , Incidencia , Masculino , Persona de Mediana Edad
8.
J Gynecol Obstet Biol Reprod (Paris) ; 35(3): 247-56, 2006 May.
Artículo en Francés | MEDLINE | ID: mdl-16645558

RESUMEN

OBJECTIVE: Midwives appear to be the health care workers exposed to the highest rates of bloodborne injury. In this paper - based on a national survey - we describe the bloodborne injuries occurring in this profession. MATERIAL AND METHOD: During the year 2003, 241 hospitals took part in a national survey of bloodborne injuries. Employees registered anonymous standardized reports of bloodborne events with the Occupational Medicine Unit. The data were processed by the coordination center for the fight against nosocomial infections (C. CLIN) which is in charge of the national analysis of all the events reported in this database. RESULTS: 169 of the 6973 bloodborne events reported during 2003 (2.4%), were signed by midwives or midwife students. The first three most frequent accidents reported were: ocular projections during childbirth, pricks when repairing episiotomy, pricks or cuts when handling soiled instruments. CONCLUSION: Improving knowledge of risk as well as promotion of protection/prevention measures well adapted to this profession should be helpful in optimizing future attitudes.


Asunto(s)
Infección Hospitalaria/epidemiología , Control de Infecciones/métodos , Partería , Lesiones por Pinchazo de Aguja/epidemiología , Enfermedades Profesionales/epidemiología , Exposición Profesional , Adulto , Patógenos Transmitidos por la Sangre , Infección Hospitalaria/prevención & control , Femenino , Francia/epidemiología , Empleos en Salud , Personal de Salud , Humanos , Masculino , Partería/estadística & datos numéricos , Lesiones por Pinchazo de Aguja/prevención & control , Salud Laboral , Factores de Riesgo
9.
Phys Rev Lett ; 94(20): 202002, 2005 May 27.
Artículo en Inglés | MEDLINE | ID: mdl-16090237

RESUMEN

First measurements of the Collins and Sivers asymmetries of charged hadrons produced in deep-inelastic scattering of muons on a transversely polarized 6LiD target are presented. The data were taken in 2002 with the COMPASS spectrometer using the muon beam of the CERN SPS at 160 GeV/c. The Collins asymmetry turns out to be compatible with zero, as does the measured Sivers asymmetry within the present statistical errors.

10.
Infect Control Hosp Epidemiol ; 23(7): 368-71, 2002 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-12138974

RESUMEN

OBJECTIVE: To take into account the proportion of patients lost to follow-up when calculating surgical-site infection (SSI) rates. DESIGN: A multicenter SSI monitoring network in Basse-Normandie, France, using the definitions for SSI of the National Nosocomial Infections Surveillance System of the Centers for Disease Control and Prevention. PATIENTS: Between January 1, 1998, and December 31, 1999, 3,705 patients were operated on in 25 units of 10 institutions. RESULTS: Of the patients, 41.2% (range, 5.1% to 95.5%) were seen 30 days or more after their operation. The global SSI attack rate was 2.19% (95% confidence interval, 1.72% to 2.66%). With the use of the Kaplan-Meier method, the incidence rate was 3.11% (95% confidence interval, 3.06% to 3.16%). The difference between the attack rate and the Kaplan-Meier incidence rate for each unit varied according to the percentage of patients seen on or after day 30 postoperatively and the number of SSIs diagnosed in patients seen on or after day 30. CONCLUSIONS: Practice guidelines are needed for the international monitoring for postdischarge SSIs and the calculation of SSI rates. The proportion of patients seen 30 days after their operation is a major quality criterion for SSI monitoring and should be routinely given in monitoring reports, oral communications, and publications to compare results obtained by different teams


Asunto(s)
Recolección de Datos , Control de Infecciones/métodos , Alta del Paciente , Vigilancia de la Población/métodos , Infección de la Herida Quirúrgica/epidemiología , Infección Hospitalaria/epidemiología , Estudios de Seguimiento , Francia/epidemiología , Humanos , Incidencia , Tablas de Vida , Encuestas y Cuestionarios
11.
Phys Rev Lett ; 87(8): 081801, 2001 Aug 20.
Artículo en Inglés | MEDLINE | ID: mdl-11497934

RESUMEN

We report the first measurement using a solid polarized target of the neutron electric form factor G(n)(E) via d-->(e-->,e(')n)p. G(n)(E) was determined from the beam-target asymmetry in the scattering of longitudinally polarized electrons from polarized deuterated ammonia ( 15ND3). The measurement was performed in Hall C at Thomas Jefferson National Accelerator Facility in quasifree kinematics with the target polarization perpendicular to the momentum transfer. The electrons were detected in a magnetic spectrometer in coincidence with neutrons in a large solid angle segmented detector. We find G(n)(E) = 0.04632+/-0.00616(stat)+/-0.00341(syst) at Q2 = 0.495 (GeV/c)(2).

12.
Depress Anxiety ; 9(4): 169-74, 1999.
Artículo en Inglés | MEDLINE | ID: mdl-10431682

RESUMEN

The objective of this research was to determine the prevalence of retrospectively recalled childhood trauma among depressed patients and to examine the relationship between retrospective recall of childhood maltreatment and the onset, course, and severity of major depression in adulthood. Forty-seven adults with DSM-IV major depression and forty-one healthy comparison subjects were administered the Childhood Trauma Questionnaire (CTQ), a self-report measure of traumatic experiences in childhood. Age at onset of first depressive episode, number of lifetime depressive episodes, current depressive severity, and presence of lifetime anxiety and substance use comorbidity were determined for the depressed patients using the Structured Clinical Interview for DSM-IV. Patients with major depression recalled significantly more severe emotional abuse, emotional neglect, and physical abuse than the healthy comparison subjects. Among the depressed subjects, the severity of childhood trauma (most notably emotional abuse) predicted 25-28% of the variance in age at onset of first depressive episode (earlier onset) and number of lifetime depressive episodes (more episodes). Depressed patients with recall of childhood trauma also experienced a significantly greater number of comorbid mental disorders (2.9 vs. 1.9) than depressed patients without trauma histories. The findings must be tempered by the possibility of a recall bias toward more adverse childhood experiences in the depressed patients. To the extent that these data are valid, they suggest that childhood maltreatment may influence the onset, course, and comorbid character of major depression.


Asunto(s)
Maltrato a los Niños/psicología , Trastorno Depresivo Mayor/etiología , Adulto , Factores de Edad , Niño , Preescolar , Trastorno Depresivo Mayor/diagnóstico , Femenino , Estado de Salud , Humanos , Masculino , Recuerdo Mental , Escalas de Valoración Psiquiátrica , Reproducibilidad de los Resultados , Estudios Retrospectivos , Índice de Severidad de la Enfermedad , Encuestas y Cuestionarios
13.
Breast Cancer Res Treat ; 41(2): 141-6, 1996.
Artículo en Inglés | MEDLINE | ID: mdl-8944332

RESUMEN

The levels of uPA, its inhibitors PAI-1 and PAI-2, and the uPA receptor (uPAR) have prognostic value in breast cancer. However, different extraction methods and assays kits are used in different laboratories and may directly influence the levels observed. To define a buffer suitable for both PAI-2 and uPAR extraction from breast cancer tissue compatible with hormone receptors and other cytosolic prognosticator assays, we compared PAI-2 and uPAR values obtained by immunoenzymatic assays (American Diagnostica, Greenwhich, USA) in several extraction conditions: 1) cytosol obtained with the standard hormone receptor buffer; 2) solubilized pellets obtained by Triton X100 extraction of the pelleted membranes obtained with standard hormone receptor buffer; 3) cytosol obtained by direct extraction in the buffer (containing Triton X100) recommended by the manufacturer, after 2 hours or 12 hours of incubation. Cytosol extracts prepared using the standard procedure recommended for hormone receptors gave the highest PAI-2 values. The highest uPAR values were obtained in the subsequent detergent extraction of the pelleted membranes. PAI-2 levels obtained with the kit manufacturer's method after 12 hours of incubation were lower than those obtained after 2 hours of incubation, whereas uPAR levels were similar. We conclude that the most suitable extraction protocol employs standard hormone receptor extraction buffer to obtain a supernatant cytosol fraction for PAI-2 assay, and subsequent detergent extraction of the pelleted membranes to obtain an extract suitable for uPAR.


Asunto(s)
Neoplasias de la Mama/química , Inhibidor 2 de Activador Plasminogénico/análisis , Receptores de Superficie Celular/análisis , Neoplasias de la Mama/ultraestructura , Tampones (Química) , Técnicas de Química Analítica/métodos , Ensayo de Inmunoadsorción Enzimática , Femenino , Humanos , Octoxinol , Receptores del Activador de Plasminógeno Tipo Uroquinasa , Factores de Tiempo
14.
J Clin Microbiol ; 27(11): 2492-6, 1989 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-2509513

RESUMEN

The polymerase chain reaction (PCR) technique was used to detect Mycoplasma pneumoniae. A specific DNA sequence for M. pneumoniae was selected from a genomic library, and two oligonucleotides were chosen in this sequence to give an amplified fragment of 144 base pairs. We show that DNA from different M. pneumoniae strains can be detected by PCR, with DNA from other Mycoplasma species giving negative results. Analysis of biological samples (throat swabs) obtained from hamsters that were experimentally infected with M. pneumoniae showed that PCR was more sensitive and reliable than conventional culture techniques for the detection of M. pneumoniae. Initial experiments on artificially seeded human bronchoalveolar lavages showed that PCR can be used to detect 10(2) to 10(3) organisms.


Asunto(s)
ADN Bacteriano/análisis , Amplificación de Genes , Mycoplasma pneumoniae/aislamiento & purificación , Neumonía por Mycoplasma/diagnóstico , Reacción en Cadena de la Polimerasa , Animales , Secuencia de Bases , Southern Blotting , Líquido del Lavado Bronquioalveolar , Cricetinae , Biblioteca de Genes , Humanos , Datos de Secuencia Molecular , Mycoplasma pneumoniae/genética , Hibridación de Ácido Nucleico , Oligonucleótidos/síntesis química , Valor Predictivo de las Pruebas
15.
Ann Biol Clin (Paris) ; 47(7): 415-20, 1989.
Artículo en Francés | MEDLINE | ID: mdl-2479304

RESUMEN

Mycoplasmas are most often responsible for respiratory and genital infections. At present, diagnosis is carried out by serology for infections caused by M. pneumoniae and by culture for infections due to genital mycoplasmas. For M. pneumoniae, new prospects may lead to a rapid diagnosis, detection by molecular hybridization and immunological detection. Also, the research of specific antibodies should benefit from a better knowledge of the major antigens. Culture of the genital mycoplasmas, U. urealyticum and M. hominis is simple, but the interpretation of their presence is difficult because they may be recovered in a commensal condition. The envisaged advances should lead to a better assessment of their pathogenicity. The role of M. genitalium, a species related to M. pneumoniae recently discovered in respiratory specimens, should be better determined by sensitive techniques developed to distinguish it from M. pneumoniae.


Asunto(s)
Infecciones por Mycoplasma/diagnóstico , Antibacterianos/uso terapéutico , Técnicas Bacteriológicas , ADN Bacteriano/análisis , Femenino , Enfermedades de los Genitales Femeninos/diagnóstico , Enfermedades de los Genitales Masculinos/diagnóstico , Humanos , Pruebas Inmunológicas , Masculino , Infecciones por Mycoplasma/tratamiento farmacológico , Hibridación de Ácido Nucleico , Neumonía por Mycoplasma/diagnóstico , ARN Bacteriano/análisis
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