RESUMEN
Certain clinical and epidemiological findings among 2262 AVH patients are reported. The patients were all admitted to the A. di Savoia Hospital for Infectious Diseases in Turin over a two-year period.
Asunto(s)
Hepatitis Viral Humana/epidemiología , Adolescente , Adulto , Niño , Preescolar , Colestasis/diagnóstico , Femenino , Hepatitis A/patología , Hepatitis B/patología , Hepatitis C/patología , Hepatitis Viral Humana/patología , Humanos , Lactante , Recién Nacido , Italia , Masculino , Ocupaciones , Población Rural , Población UrbanaRESUMEN
A microbiological and clinical study of the action of piperacillin is presented. The drug showed an excellent in vitro antibacterial action on gram positive and gram negative microorganisms. Its in vitro action on Ps. aeruginosa (70.8% of strains inhibited) was also extremely interesting, making it the second most effective of the antibiotics tested after polymyxin B and colistin, polypeptides unsuitable for clinical use. In vivo, the administration of piperacillin achieved a clinical and bacteriological cure in 35 out of 40 patients and a clinical cure in 2 out of 40. It was only therapeutically unsuccessful in 3 cases. It is concluded that its microbiological, kinetic and tolerance features make piperacillin suitable for a wide range of therapeutic purposes.
Asunto(s)
Penicilinas/uso terapéutico , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Acinetobacter/efectos de los fármacos , Adolescente , Adulto , Anciano , Brucelosis/tratamiento farmacológico , Niño , Cistitis/tratamiento farmacológico , Escherichia coli/efectos de los fármacos , Femenino , Humanos , Técnicas In Vitro , Infecciones por Klebsiella/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Piperacilina , Proteus/efectos de los fármacos , Staphylococcus aureus/efectos de los fármacosRESUMEN
Microbiological, kinetic and clinical studies were conducted on a new cephamycin, cephotetan. In vitro the antibiotic was found to be very effective against all strains tested. It had a particularly strong action against Gram negative bacteria too. Kinetically speaking, an intravenous bolus produced a high plasmatic concentration with a half life of about 4 hours. Elimination via the kidneys was fastest in the first 3 hours after administration (49.82%) and the slowed down. 82.76% of the dose administered was excreted within 24 hours. This antibiotics is particularly indicated in cases of urinary, respiratory and biliary infections.
Asunto(s)
Cefalosporinas/uso terapéutico , Cefamicinas/uso terapéutico , Adolescente , Adulto , Anciano , Bronconeumonía/tratamiento farmacológico , Cefotetán , Cefamicinas/metabolismo , Cefamicinas/orina , Ensayos Clínicos como Asunto , Tolerancia a Medicamentos , Infecciones por Enterobacteriaceae/tratamiento farmacológico , Femenino , Semivida , Humanos , Infecciones por Klebsiella/tratamiento farmacológico , Masculino , Persona de Mediana Edad , Infecciones del Sistema Respiratorio/tratamiento farmacológico , Infecciones Urinarias/tratamiento farmacológicoRESUMEN
53%, and 29.8% respectively, of a sample of 500 adults living in Turin have been shown lacking of any antibody against A/Victoria/3/75 and B/Hong Kong/8/73 influenza strains; less than 20%, and 45.4% respectively, possessed antibodies at a protective level (greater than or equal to 1:40). Furthermore, the study of age distribution of immunity against A/New Jersey/76 has confirmed specific h.a.i. antibodies to be present, at a significant level, only from the sixth decade onwards.