Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 37
Filtrar
Mais filtros

Base de dados
País/Região como assunto
Tipo de documento
País de afiliação
Intervalo de ano de publicação
1.
Prog Urol ; 20(9): 633-7, 2010 Oct.
Artigo em Francês | MEDLINE | ID: mdl-20951931

RESUMO

OBJECTIVE: To evaluate the diagnostic performance and the benefit in terms of management of low-dose CT for the imaging assessment of renal colic (CN) emergencies. PATIENTS AND METHODS: Two hundred and ninety-one patients admitted to emergency for CN were included in this study. Eighty-seven had a low-dose CT and 40 an ASP and an ultrasound (ASPE). Different parameters evaluating the diagnostic performance and efficiency of care were compared between the two groups. The quantitative and qualitative variables were compared by Student t test and χ(2) test, respectively. RESULTS: CT and ASPE confirmed the diagnosis of CN in 76% and 54% of patients, respectively (p=0.013). The average lengths of stay were 408 minutes versus 520 (p=0.013) in group scanner and ASPE, respectively. The scan was obtained more rapidly (139 min versus 224, p=0.002). There were more requests for expert advice (30% versus 20%, p=0.18) and gestures endo-urology (9.5% versus 5%, p=0.31) in the CT group compared to the group ASPE. Finally, the patients in the scanner have less painful recurrences (6% versus 12.5%, p=0.18) and fewer imaging examinations of second-line (0% versus 30%, p<0.001). CONCLUSION: The low dose CT has been more efficient than the couple ASPE for a CN diagnosis. It optimizes the management of emergency patients by reducing their length of stay, waiting time and the rate of second consultation.


Assuntos
Cólica Renal/diagnóstico por imagem , Cólica Renal/terapia , Tomografia Computadorizada por Raios X/métodos , Adulto , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Doses de Radiação , Estudos Retrospectivos
2.
Med Mal Infect ; 50(6): 507-514, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31387815

RESUMO

OBJECTIVE: To identify predictive factors of urological complication on imaging findings in women with pyelonephritis aged 18 to 65 years. METHODS: We performed an observational, retrospective, single-center study. The medical charts of women diagnosed with pyelonephritis at the emergency department from 2010 to 2015 were reviewed. Only patients who underwent an imaging study at the emergency department and with microbiologically confirmed pyelonephritis were included for analysis. The primary endpoint was the presence of urological complications on imaging findings. The secondary endpoint was treatment changes after imaging diagnosis. RESULTS: Of the 193 women enrolled, 88 (45.6%) had urological complication(s) on imaging findings. The multivariate analysis revealed that history of urolithiasis (OR=2.41; P=0.01) and pain requiring morphine use (OR=5.29; P=0.009) were predictive of urological complications on imaging findings. Of the 120 women with uncomplicated pyelonephritis who underwent imaging studies, 45% had urological complication, resulting in a treatment change in 36.7% of patients. The multivariate analysis revealed that age>40 years (OR=4.58; P=0.02) and pain requiring morphine use (OR=3.78; P=0.02) were predictive of urological complication(s) on imaging findings and of treatment change based on imaging findings (OR=6.76; P=0.005 and OR=4.19; P=0.01 respectively) in this subgroup. CONCLUSIONS: Pain requiring morphine use, age, and history of urolithiasis are independent predictors of urological complications on imaging findings in patients with acute pyelonephritis.


Assuntos
Medição da Dor , Pielonefrite/complicações , Pielonefrite/diagnóstico por imagem , Doença Aguda , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Pessoa de Meia-Idade , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Ultrassonografia , Adulto Jovem
3.
Ann Pharm Fr ; 63(2): 131-42, 2005 Mar.
Artigo em Francês | MEDLINE | ID: mdl-15976680

RESUMO

Various studies have shown that adverse drug effects (ADEs) are a substantial cause of hospital admissions. However, little is known about the incidence and severity of ADEs resulting in hospital visits. To address this issue, we conducted a prospective survey in primary care and emergency departments of French public hospitals. This study was performed over two periods of one week, one in January, February and one in June 2003, in primary care and emergengy departments of four university hospitals and three general hospitals throughout France. Out of a total of 1826 patients consulting, 1663 were taking at least one drug during the previous week and were included for analysis according to the protocol. Altogether, 370 (22.2%; IC 95: 20.2-24.3%) of these patients receiving at least one drug consulted because of an ADE. From these 370 patients, 263 (15.8%) where considered as touched by a probably (12), likely (13) or very likely (14) ADE. The sex ratio was the same in both groups with or without ADE (0.88%; P=0.95). Patients with ADE were older than those without (62.4 vs 53.8 years, P=0.0016). Furthermore, ADE patients were more likely to have a higher severity score than no-ADE group (P=0.0003). The outcome seemed to be worse in patients with an ADE. The percentage of patients treated with 2 or more drugs and the number of drug exposures were significantly higher in patients with ADE than in those without (93.2% vs 84.2%, P<0.0001, and 5.8 vs 4.5 P<0.0001, respectively). The most frequent causes of visits for ADE-patients were digestive (n=38: 14.4%), neurological (n=23: 10.6%), malaise (n=48: 18,2%) events. The most frequently incriminated drug classes were (1) psychotropic agents, (including anxiolytics, hypnotics, antidepressants and antipsychotics), (2) diuretics (3) anticoagulants, (4) other cardiovascular drugs and (5) analgesics, including non steroidal anti-inflammatory agents. In 150 cases (40.8%; IC 95: 33.7% - 45%), the ADE was considered to be preventable because a contra-indication or a warning about drug use had not been respected.


Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Adulto , Idoso , Coleta de Dados , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos
4.
Intensive Care Med ; 22(2): 116-21, 1996 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-8857118

RESUMO

OBJECTIVE: To assess the efficacy, adverse effects and relevance of calcium-free hemodialysis (CFHD) in the treatment of major hypercalcemia. DESIGN: Retrospective chart review. SETTING: Medical ICU. PATIENTS: All patients admitted over a 9-year period for hypercalcemia requiring urgent treatment and who underwent hemodialysis. INTERVENTIONS: CFHD with an acetate dialysate. MAIN RESULTS: Thirty-three patients with severe hypercalcemia from various etiologies received CFHD. Marked and rapid decrease of serum total calcium was obtained during all sessions (mean decrease: 1.71 +/- 0.54 mmol/l). Calcium rebound within 24 h after CFHD was observed in all evaluable cases (1 +/- 0.45 mmol/l; mean delay 13.7 +/- 5.8 h). Adverse cardiovascular effects occurred in 17 of 48 sessions (35%) and in 13 of 30 evaluable patients (43%). CONCLUSIONS: Adverse effects are frequent during CFHD. After correction of hypovolemia, its use should be restricted to patients with severe clinical symptoms or advanced renal impairment.


Assuntos
Soluções para Diálise/uso terapêutico , Hipercalcemia/terapia , Diálise Renal/métodos , Adulto , Idoso , Análise de Variância , Cálcio/sangue , Emergências , Feminino , Humanos , Hipercalcemia/sangue , Masculino , Pessoa de Meia-Idade , Diálise Renal/efeitos adversos , Diálise Renal/instrumentação , Diálise Renal/estatística & dados numéricos , Estudos Retrospectivos , Estatísticas não Paramétricas , Fatores de Tempo
5.
Intensive Care Med ; 25(5): 475-80, 1999 May.
Artigo em Inglês | MEDLINE | ID: mdl-10401941

RESUMO

OBJECTIVE: To evaluate the clinical benefit of early adjunctive dexamethasone therapy for severe bacterial meningitis in adults. DESIGN: Multicenter, double-blind, randomized trial initiated in emergency or intensive care units in France and Switzerland. Within 3 h after initiation of an aminopenicillin therapy, patients received dexamethasone (10 mg q.i.d.) or placebo for 3 days. The primary end-point was the rate of patients cured without any neurologic sequelae on day 30. RESULTS: Sixty patients were enrolled, predominantly with a severe form since 85% required ICU stay and 43% mechanical ventilation. Streptococcus pneumoniae accounted for 31 cases and Neisseria meningitidis for 18 cases. The study had to be stopped prematurely because of a new national recommendation of experts to use third generation cephalosporin and vancomycin as a result of the increasing rate of penicillin-resistant S. pneumoniae in France. After the third sequential analysis by the triangular statistical test, the difference of rate of cured patients without any neurologic sequelae was not statistically significant (p = 0.0711) between the dexamethasone group (74.2%; n = 31) and the placebo group (51.7%; n = 29). Furthermore, the former group was younger and less sick at inclusion. CONCLUSION: Bacterial meningitis is still a severe disease in adults, since the overall observed rate of death or severe neurologic sequelae was 26.7%. The reported data are inconclusive regarding a systematic use of dexamethasone as an adjunctive therapy for bacterial meningitis in adults. Moreover this treatment impairs antibiotic penetration into the cerebrospinal fluid (CSF) that can lead to therapeutic failure, particularly in areas with high or increasing rates of penicillin-resistant S. pneumoniae.


Assuntos
Dexametasona/uso terapêutico , Glucocorticoides/uso terapêutico , Meningite Meningocócica/tratamento farmacológico , Meningite Pneumocócica/tratamento farmacológico , Adulto , Idoso , Método Duplo-Cego , Quimioterapia Combinada , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Penicilinas/uso terapêutico
6.
Intensive Care Med ; 16(8): 506-10, 1990.
Artigo em Inglês | MEDLINE | ID: mdl-2286731

RESUMO

Twenty-six young men with no previous medical history all ingested mushroom soup, exclusively made with Cortinarius orellanus. They were hospitalized 10-12 days after the incident. On admission, 12 patients presented with acute tubulointerstitial nephritis with acute renal failure; 8 required haemodialysis. In addition to symptomatic treatment, 9 patients were given corticosteroids. In this group of 12 patients, 8 recovered rapidly, and the other 4 suffered from chronic renal failure for several months. In the other group of 14 patients, initial leukocyturia was observed in 12 cases, although renal function remained normal during a one-year follow-up. Hepatic acetylation and hydroxylation tests performed after 6 months in 22 patients did not provide any explanation for the strong individual sensitivity to the renal toxicity of this fungus.


Assuntos
Injúria Renal Aguda/etiologia , Agaricales , Surtos de Doenças , Intoxicação Alimentar por Cogumelos/complicações , Injúria Renal Aguda/patologia , Injúria Renal Aguda/terapia , Corticosteroides/uso terapêutico , Adulto , Seguimentos , França/epidemiologia , Humanos , Rim/patologia , Masculino , Militares , Intoxicação Alimentar por Cogumelos/epidemiologia , Intoxicação Alimentar por Cogumelos/etiologia , Diálise Renal
7.
Clin Chim Acta ; 105(3): 311-5, 1980 Aug 19.
Artigo em Francês | MEDLINE | ID: mdl-7408191

RESUMO

Thirty six patients suffering from myocardial infarction were investigated by assay of their serum myoglobin, total creatine kinase and creatine kinase isoenzyme MB activities. Determination of serum myoblobin presents, with regard to creatine kinase MG, two major advantages: a very early increase after the onset of the pain (about three hours later) and a very quick clearance, allowing the diagnosis of a second episode of necrosis after about one day.


Assuntos
Infarto do Miocárdio/diagnóstico , Mioglobina/sangue , Creatina Quinase/sangue , Feminino , Humanos , Isoenzimas/sangue , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/sangue , Fatores de Tempo
8.
Eur J Emerg Med ; 6(2): 95-103, 1999 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-10461550

RESUMO

The aim of this study was to determine and identify the factors associated with shortening or lengthening time interval from stroke onset to performance of computed tomography (CT) scan in stroke patients admitted to three French emergency departments. All suspected stroke patients were eligible (n = 317). The time intervals between stroke onset and presentation to the emergency department and between CT scan request and CT scan performance were determined. Twelve variables likely to influence time interval before presentation to the emergency department, and five variables likely to influence time interval before CT scan performance were evaluated using stepwise regression analysis. Of the 317 patients included in the study, the mean time interval from stroke onset to CT scan performance for 180 patients was 7 hours 46 minutes (466 minutes). The mean time interval between stroke onset and presentation to the emergency department was 4 hours 36 minutes (276 minutes), varying according to the study site, level of initial severity, medical contact before admission, witnesses at stroke onset, and mode of transportation. The mean time interval between request and CT scan performance was 2 hours 14 minutes (134 minutes), varying upon the site, hour of CT scan request, type of stroke and level of severity at admission. It is concluded that current delays in stroke management are often incompatible with early treatment. The public needs to be informed and admission procedures reorganized. Improved response to the urgency of ischaemic stroke is required as well as direct access to the scanner during periods of scheduled use.


Assuntos
Transtornos Cerebrovasculares/diagnóstico por imagem , Serviço Hospitalar de Emergência/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Transtornos Cerebrovasculares/classificação , Feminino , França , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Prospectivos , Análise de Regressão , Índice de Gravidade de Doença , Fatores de Tempo , Gerenciamento do Tempo , Tomografia Computadorizada por Raios X
9.
Arch Mal Coeur Vaiss ; 72(11): 1218-26, 1979 Nov.
Artigo em Francês | MEDLINE | ID: mdl-121526

RESUMO

Two cases of traumatic, closed chest, myocardial infarction in two young patients, aged 18 and 19 years respectively, are reported. They illustrate the two possible physiopathological mechanisms of this affection: in the first case, myocardial contusion after thoraco-abdominal trauma by crushing, probably complicated by a subendocardial tear of the inferior wall of the left ventricle, with a spontaneous favourable outcome; in the second case, a transmural myocardial infarction was observed secondary to a coronary lesion (? tearing of the adventitia of the left anterior descending artery) complicated by the early development of a large antero-apical aneurysm. Haemodynamic and arrhythmic complications necessitated infarctectomy and aorto coronary bypass surgery on the 35th day. The pathological lesions and their outcome are examined with respect to these two cases. The diagnostic, therapeutic and medieolegal problems associated with this condition are also discussed.


Assuntos
Infarto do Miocárdio/etiologia , Traumatismos Torácicos , Adolescente , Adulto , Contusões , Vasos Coronários/lesões , Ecocardiografia , Eletrocardiografia , Aneurisma Cardíaco/etiologia , Humanos , Masculino , Insuficiência da Valva Mitral/etiologia
10.
Arch Mal Coeur Vaiss ; 88(11 Suppl): 1785-91, 1995 Nov.
Artigo em Francês | MEDLINE | ID: mdl-8815841

RESUMO

Forty years after the first implantation of caval filters, there is still no indication for implantation validated by a controlled clinical trial. This fact may be explained by our poor understanding of the evolution of thromboembolic disease, especially in certain groups of patients. The absolute contra-indications to heparin therapy would seem to be a logical indication for a caval filter. In cases of a relative contra-indication to anticoagulants, the physician has to rely on his clinical judgement and the decision will be taken case by case. In patients with suspected pulmonary embolism under anticoagulant therapy, it is also logical to check that anticoagulation is effective, and to request proof of embolism, to assess its risk and that due to thrombosis before considering a caval filter. The prophylactic implantation of a caval filter is a very controversial indication whether the thrombus is proximal in the ilio-caval region, extensive, not uncommon despite treatment, or floating. For groups said to be at high risk of thromboembolism (elderly, malignant disease or multiple injuries), there is no consensus because of the discordant results in the literature. The implantation of a filter would seem to be justified in patients with chronic cor pulmonale after pulmonary embolectomy. The value of a temporary caval filter during thrombolysis has not been demonstrated; there are hopes that temporary filters "of long duration" will provide filtration of the vena cava during vulnerable periods. The results of the first controlled trial (PREPIC) are eagerly awaited and should rationalise the indications of inferior vena cava filters.


Assuntos
Embolia Pulmonar/prevenção & controle , Trombose/prevenção & controle , Filtros de Veia Cava , Idoso , Anticoagulantes , Contraindicações , Hemorragia/induzido quimicamente , Humanos , Embolia Pulmonar/terapia , Recidiva , Fatores de Risco , Terapia Trombolítica , Trombose/terapia , Falha de Tratamento
11.
Arch Mal Coeur Vaiss ; 74(10): 1205-15, 1981 Oct.
Artigo em Francês | MEDLINE | ID: mdl-6796024

RESUMO

The rise in serum myoglobin (MGB), total CPK (CKT) and its MB isoenzyme (CK - MB) was studied and compared over the first three days of acute myocardial infarction (AMI) and correlations were sought between the peak values of these three parameters and haemodynamic and biological indices of left ventricular function. Blood was taken from MGB (radio immunological technique), CKT and CK - MB (spectrophotometry) estimation every 2 hours for 24 hours and then every 6 hours up to the 72nd hour in 36 patients with AMI less than 12 hours old. On admission, this protocol was completed by a haemodynamic study (right heart pressures, systemic blood pressure, cardiac output measurement by thermodilution), arterial gases and ECG recordings. The average delays before the pathological rise, the maximal peak value and the return to normal were significantly shorter (p less than 0.001) for MGB (2, 6 and 25 hours) than for CK - MB (5,16 and 34 hours) or CKT (5,21 and 57 hours). The sensitivity of the diagnosis of myocardial infarction was not significantly higher with MGB than CKT or CK - MB either in the whole group (sensitivity of 91.6 p. 100 for MGB and 86.1 p. 100 for CKT and CK - MB) or in a subgroup of ten patients without transmural infarction (70 p. 100 for MGB compared with 60 p. 100 for CKT and CK - MB). A significant correlation was found between the peak values of MGB (p less than 0.02) and CK- MB (p less than 0.02) and the indices of left ventricular function (PCP, PAO2 and LVSWI). This was not observed with CKT. In conclusion, apart form technical problems which remain unresolved time-consuming investigation), serum MGB gives a much earlier and as sensitive a biochemical diagnosis of AMI as CKT and CK - MB. MGB and CK - MB are much better prognostic indicators than CKT as judged by the indices of left ventricular function. Finally, MGB estimation should be of particular value in the diagnosis of secondary extension of infarction.


Assuntos
Infarto do Miocárdio/sangue , Mioglobina/sangue , Doença Aguda , Adulto , Idoso , Creatina Quinase/sangue , Feminino , Hemodinâmica , Humanos , Isoenzimas , Cinética , Masculino , Pessoa de Meia-Idade
12.
Rev Med Interne ; 10(6): 515-20, 1989.
Artigo em Francês | MEDLINE | ID: mdl-2488502

RESUMO

Water intoxication mostly occurs in psychiatric patients. We observed 13 episodes of severe hyponatremia (less than 120 mmol/l) following a period of increased water consumption in 10 psychiatric patients (5 men, 5 women, mean age 48.8 years) treated with neuroleptics and/or benzodiazepines. Other causes of hyponatremia were excluded. The initial clinical signs were associated with severe gastrointestinal and neurological disorders requiring intensive care. In every case a gradual return to normal of natremia was obtained by creating a negative water balance while compensating for the sodium loss. From a study of urine and plasma osmolality ratio (U/P osm) on admission, several physiopathological mechanisms could be envisaged. A U/P osm ratio lower than 1 (6 cases) suggested a water intake exceeding the maximum dilution capacity of the kidneys (20-25 1), or a lesser water intake with little or no osmolal intake, or again an intrarenal disorder of urine dilution. When the U/P osm ratio was higher than 1 (7 cases), reflecting inappropriate secretion of the antidiuretic hormone, the hyponatremia could be explained by the psychosis itself, the treatment taken by the patients, a disorder of thirst regulation and/or a non-osmotic stimulation of vasopressin. This population, therefore, was heterogeneous: the mechanisms which contribute to this pathology are not fully elucidated, and they probably involve several factors.


Assuntos
Hiponatremia/etiologia , Transtornos Psicóticos/complicações , Intoxicação por Água/complicações , Adulto , Idoso , Feminino , Humanos , Hiponatremia/fisiopatologia , Síndrome de Secreção Inadequada de HAD/fisiopatologia , Masculino , Pessoa de Meia-Idade , Natriurese , Concentração Osmolar , Intoxicação por Água/etiologia
13.
Rev Med Interne ; 24(9): 602-12, 2003 Sep.
Artigo em Francês | MEDLINE | ID: mdl-12951181

RESUMO

PURPOSE: Emergency departments become a useful way to access to hospital care. Since these last years difficulties of hospitalization, mainly of the elderly, after visit to the emergency department, are on the increase. CURRENT KNOWLEDGE AND KEY POINTS: Emergency departments are an important mode of recruitment for hospital units, 4 patients to 10 are hospitalized from emergency departments. The difficulties of hospitalization starting at the emergency department are more important for the elderly. Actually, there are 2 type of hospital care, planed and non planed care. The development of observation units specific to the emergency departments allowed to resolve some of these difficulties. But they are limited by their small number of beds and the duration of hospitalization below to 36 h. Some hospitals developed polyvalent emergency short stay unit to hospitalize patients who visited emergency department without necessity to give them a specialized care. FUTURE PROSPECTS AND PROJECTS: This situation must allow us to purpose a better regulation of hospitalizations which includes emergency departments in a network system including the different hospital ways of taking care. A downstream way of care adapted to the emergency hospitalizations would be developed. This could include the emergency department, the observation unit and the emergency short stay unit in interface with internal medicine and general medicine units, geriatric unit and specialized units, all of them will be included in a town-hospital care network.


Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Política de Saúde , Hospitalização , Número de Leitos em Hospital , Hospitais Públicos , Humanos , Tempo de Internação
14.
Rev Med Interne ; 19(1): 60-8, 1998 Jan.
Artigo em Francês | MEDLINE | ID: mdl-9775118

RESUMO

PURPOSE: To review recent data on treatment of Guillain-Barré syndrome, especially indications of plasma exchange. DATA SYNTHESIS: Guillain-Barré syndrome is the most common cause of acute flaccid paralysis. The current mortality is 5%, sever motor sequelae persist after 1 year in 10% of cases. Multidisciplinary teams are required to treat these patients, trained to all specific treatments. Oral and intravenous steroids have proven ineffective. Two large randomized clinical trials comparing plasma exchange (PE) with no treatment have shown a short-term and a 1-year benefit. Appropriate number of exchanges and indications are now more precisely known. In mild form (walking possible), patients should receive two PEs. A further two exchanges should be done in case of deterioration or in advanced forms (loss of walking ability, mechanical ventilation). More exchanges are not beneficial. Recently two new randomized trials have produced evidence that intravenous immune globulin (IVIg) (0.4 g/kg/d for 5 days) were as effective as five PEs in advanced forms. The combination of PE with IVIg did not confer a significant advantage, while increasing cost and risks. CONCLUSION: The combination of PE with IVIg did not confer, in advanced forms, the choice between PE and IVIg depends of the contra-indications of each treatment.


Assuntos
Troca Plasmática , Polirradiculoneuropatia/terapia , Corticosteroides/administração & dosagem , Corticosteroides/uso terapêutico , Adulto , Terapia Combinada , Contraindicações , Humanos , Imunoglobulinas Intravenosas/administração & dosagem , Imunoglobulinas Intravenosas/uso terapêutico , Estudos Multicêntricos como Assunto , Ensaios Clínicos Controlados Aleatórios como Assunto , Fatores de Tempo
15.
Rev Prat ; 43(16): 2052-5, 1993 Oct 15.
Artigo em Francês | MEDLINE | ID: mdl-8134784

RESUMO

Current medical practice in emergency rooms and epidemiologic studies show that ethylalcohol abuse both induces alcohol-related seizures and promotes seizures of other origin. Careful neurological examination, particular clinical signs and evolution over the first 24 hours constitute the first stage of the diagnosis. Only brain CT scan establishes the real cause of the seizures. Treatment of seizures is at first aetilogic. In alcohol-related seizures, the alcoholic condition does not warrant the use of anticonvulsivants. Abstinence prevents alcohol-related seizures while the persistence of the intoxication leads to hazardous observance of drug intake.


Assuntos
Intoxicação Alcoólica/complicações , Alcoolismo/complicações , Convulsões/etiologia , Emergências , Humanos , Convulsões/terapia
16.
Rev Prat ; 44(16): 2165-7, 1994 Oct 15.
Artigo em Francês | MEDLINE | ID: mdl-7984915

RESUMO

Epidemic bacterial meningitis in the adult and the elderly are essentially due to Streptococcus pneumoniae. Neisseria meningitidis and Listeria monocytogenes. Their poor prognosis is mainly due to the severity of the associated encephalitis, responsible for neurological sequelae and for mortality ranging from 20 to 30% in pneumonococcal and Listeria meningitis. Treatment associates an antibiotic having rapid antibactericidal action in the CSF, suppression of possible foci of primary infections and intensive care required by the frequency of associated visceral insufficiency. Present research is centered on: 1. the appearance and progression of pneumococcal lines resistant to penicillin; 2. the trials of modulators of the inflammatory response, notably dexamethasone; 3. the improvement of antibiotic concentrations in the CSF and the cerebral parenchyma, particularly in listeria infection.


Assuntos
Antibacterianos/uso terapêutico , Meningites Bacterianas/tratamento farmacológico , Adulto , Fatores Etários , Idoso , Humanos , Meningites Bacterianas/diagnóstico , Meningite por Listeria/diagnóstico , Meningite por Listeria/tratamento farmacológico , Meningite Meningocócica/diagnóstico , Meningite Meningocócica/tratamento farmacológico , Meningite Pneumocócica/diagnóstico , Meningite Pneumocócica/tratamento farmacológico
17.
Med Mal Infect ; 43(6): 244-7, 2013 Jun.
Artigo em Francês | MEDLINE | ID: mdl-23806508

RESUMO

OBJECTIVES: We had for aim to check the appropriateness of our practices according to French guidelines (17th consensus conference, SPILF 2008) and to identify variables associated with the delay before appropriate measures were implemented. METHODS: Our retrospective observational study (2009-2011) focused on acute bacterial meningitis (ABM) in adults. Data was collected on a standardized questionnaire from medical charts and nurse reports. RESULTS: We included 31 adults presenting with ABM; 29 (93.5%) received ceftriaxone or cefotaxime in the emergency department. Indications for corticosteroids and brain imaging complied with guidelines in respectively 71.0% and 83.9% of cases. The median delays (IQR) were: admission/lumbar puncture (LP), 2h43 [1h09-5h57]; admission/antimicrobials, 3h21 [1h34-5h11]. The indication of suspected ABM in the admission letter was associated with earlier LP (P=0.01), and was almost significantly associated also with faster initiation of adequate antibiotic therapy (P=0.05). CONCLUSIONS: Suspicion of ABM mentioned in the admission letter was associated to a better management in the emergency department.


Assuntos
Antibacterianos/uso terapêutico , Serviço Hospitalar de Emergência , Meningites Bacterianas/tratamento farmacológico , Adulto , Cefotaxima/uso terapêutico , Ceftriaxona/uso terapêutico , Diagnóstico Tardio , Gerenciamento Clínico , Feminino , Fidelidade a Diretrizes , Humanos , Masculino , Meningites Bacterianas/diagnóstico , Meningites Bacterianas/epidemiologia , Pessoa de Meia-Idade , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Fatores de Risco , Punção Espinal/estatística & dados numéricos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA