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1.
Urol Int ; 92(2): 223-9, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24246887

RESUMEN

BACKGROUND: Nocturnal enuresis (NE) is a very common pediatric disorder. The aim of this study was to evaluate the characteristics of patients with NE or urinary incontinence (UI) during a period of 5 years to increase the knowledge on these conditions and optimize their diagnosis and treatment. METHODS: We enrolled 278 children with NE or UI referred to the pediatric nephrology ambulatory, 'A. Gemelli' University Hospital of Rome, from December 2006 to December 2011. RESULTS: We observed that heredity, parasomnias, left-handedness, polythelia and constipation are correlated to NE and UI. CONCLUSIONS: We wanted to clarify the definition of NE and UI and describe our experience on the main characteristics of these conditions by referring to the latest knowledge reported in the literature.


Asunto(s)
Enuresis Nocturna/diagnóstico , Enuresis Nocturna/terapia , Incontinencia Urinaria/diagnóstico , Incontinencia Urinaria/terapia , Adolescente , Niño , Preescolar , Diagnóstico Diferencial , Femenino , Humanos , Masculino , Nefrología , Pediatría , Reproducibilidad de los Resultados , Resultado del Tratamiento
2.
Minerva Endocrinol ; 38(2): 181-5, 2013 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-23732372

RESUMEN

AIM: Childhood obesity is remarkably spreading worldwide, involving both industrialized and low-income countries. Its prevalence, outcome and socioeconomic impact call for the attention of medical community. We conducted a monocentric, open, two-arm, parallel-group study to evaluate the efficacy at reducing appetite and increasing dietary compliance of obese children of Tuberil®, a weight-loss supplement derived from potato and devoid of side effects. METHODS: We recruited participants, children with BMI ≥ 85th, through direct referrals in pediatrician's surgeries. Children were randomized to receive Tuberil® (group A) or nothing (group B), following a chronological order (A-B-A-B). Every child received a nutritionally balanced diet and had to record their appetite and to describe their meals in a diary. RESULTS: Even if we found a significant reduction in BMI, weight and waist circumference in both groups, no statistically significant differences between groups were noted. We did not found any significant differences in appetite between group A and B. CONCLUSION: Our data show that Tuberil® has no efficacy neither in reducing appetite in children nor in increasing dietary compliance. We believe that only a nutritionally balanced diet and our attention in verifying their compliance led to the reduction in BMI, weight and waist circumferences noted in our series.


Asunto(s)
Fármacos Antiobesidad/uso terapéutico , Actividad Motora , Obesidad/dietoterapia , Obesidad/tratamiento farmacológico , Preparaciones de Plantas/uso terapéutico , Adolescente , Antropometría , Apetito/fisiología , Índice de Masa Corporal , Niño , Preescolar , Femenino , Humanos , Masculino , Obesidad/psicología , Cooperación del Paciente , Resultado del Tratamiento
3.
Eur Rev Med Pharmacol Sci ; 17(23): 3197-205, 2013 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-24338462

RESUMEN

BACKGROUND: Overweight/obese (OW/OB) women are at high risk to develop gestational diabetes mellitus (GDM) in pregnancy. AIM: To investigate, in pregnant OW/OB women, the longitudinal changes of adiponectin plasma levels, carbohydrate and lipid metabolism, and to identify if there is any association between adipokines and subsequent development of GDM. SUBJECTS AND METHODS: Thirty-two OW/OB normotensive normoglycaemic women at the beginning of pregnancy were studied. Adiponectin, insulin sensitivity (homeostasis model assessment, HOMA) and lipid panel were measured at 1st, 2nd and 3rd trimesters of pregnancy. The bioelectrical impedance to estimate the subject's body composition was also performed. RESULTS: Sixteen OW/OB women developed GDM. There were no significant differences with regard to age, BMI and body composition. Glycaemic and insulinaemic plasma levels, HOMA and lipid panel were comparable in the two groups. Systolic, diastolic and mean blood pressure at the 1st trimester were higher in OW/OB women with GDM (p < 0.05). GDM group showed adiponectin levels significantly lower than control group, at each trimester (p < 0.05). Adiponectin, fat mass, diastolic blood pressure and HOMA are independent predictors of GDM. CONCLUSIONS: OW/OB women who will develop GDM show lower adiponectin than euglycaemic group, across all pregnancy. Furthermore, at first trimester, they showed higher body fat and blood pressure levels than NGT group. Adiponectin, body fat, DBP and HOMA are independent predictors of GDM in OW/OB pregnant women. These results suggest the possibility of using adiponectin as early marker of GDM risk, at least in this cohort of women.


Asunto(s)
Adiponectina/sangre , Diabetes Gestacional/sangre , Obesidad/sangre , Sobrepeso/sangre , Adiposidad , Adulto , Análisis de Varianza , Biomarcadores/sangre , Presión Sanguínea , Distribución de Chi-Cuadrado , Diabetes Gestacional/diagnóstico , Diabetes Gestacional/fisiopatología , Regulación hacia Abajo , Femenino , Humanos , Resistencia a la Insulina , Modelos Lineales , Obesidad/diagnóstico , Obesidad/fisiopatología , Sobrepeso/diagnóstico , Sobrepeso/fisiopatología , Embarazo , Trimestres del Embarazo/sangre , Estudios Prospectivos , Factores de Riesgo
4.
Clin Exp Obstet Gynecol ; 39(2): 153-9, 2012.
Artículo en Inglés | MEDLINE | ID: mdl-22905454

RESUMEN

PURPOSE: Coronary heart disease is the leading cause of morbidity and mortality in postmenopausal women. Among statins, pravastatin has been shown to significantly reduce fatal and non-fatal cardiovascular events in primary and secondary prevention trials. The aim of the present research was to investigate whether treatment with pravastatin can modify some indices of cardiovascular risk in healthy postmenopausal women such as significant reductions in total and LDL cholesterol and triglyceride levels. METHODS: 20 patients were randomized in double-blind fashion to treatment for eight weeks with either pravastatin 40 mg/day or placebo, and subsequently, after one-week wash-out, crossed-over to the alternative treatment (placebo or pravastatin) for the following eight weeks. We performed clinical and laboratory investigations, before and at the end of each treatment period, to evaluate patient response to the treatment with pravastatin. RESULTS: After eight weeks pravastatin therapy reduced the median low density lipoprotein (LDL) and total cholesterol (p < 0.01 in both cases). In contrast, insulin level and insulin sensitivity did not show any difference with regard to values observed after placebo treatment. The absolute number of endothelial progenitor cells-colony forming unit (EPC-CFU) was significantly increased by pravastatin treatment (30.6% increase, p < 0.05) and the number of senescent cells was significantly decreased. However pravastatin did not increase tube-like formation by EPC and did not improve endothelial function. CONCLUSIONS: Despite beneficial effect on lipids and EPC, short term pravastatin does not seem to improve other cardiovascular risk factors, at least in healthy postmenopausal women.


Asunto(s)
Anticolesterolemiantes/farmacología , Endotelio Vascular/efectos de los fármacos , Endotelio Vascular/fisiología , Posmenopausia/fisiología , Pravastatina/farmacología , Células Madre/fisiología , LDL-Colesterol/sangre , Estudios Cruzados , Método Doble Ciego , Células Endoteliales/efectos de los fármacos , Células Endoteliales/fisiología , Femenino , Humanos , Resistencia a la Insulina/fisiología , Lipoproteínas LDL/sangre , Persona de Mediana Edad , Análisis Multivariante , Posmenopausia/efectos de los fármacos , Células Madre/efectos de los fármacos , Triglicéridos/sangre
5.
Diabet Med ; 25(8): 979-84, 2008 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-18959613

RESUMEN

AIMS: To conduct a multicentre observational study to describe management of foot infections in diabetes in the out-patient setting in Italy. PATIENTS AND METHODS: Ten centres equally distributed nationwide were asked to collect, by means of a spreadsheet (Access/Excel Microsoft program), data concerning 30 consecutive diabetic patients with foot infections deemed suitable for antibiotic treatment in the out-patient setting. Centres with > or = 5 years' experience of out-patient management were selected. Data from 271 consecutive patients treated as out-patients were collected and analysed by the central coordinator. Statistical analysis was performed using the SPSS statistical software package. RESULTS: Lesions were mainly located at the toes and midfoot (33.6 and 30.2%, respectively); 63 (23.2%) patients had multiple ulcers. Seventy (25.8%) patients also had concomitant osteomyelitis. Three hundred and four pathogens, including Gram-positive and Gram-negative aerobes and anaerobes, were isolated in 219/271 patients (80.8%) by culturing debrided tissue (71.2%) or purulent material (28.8%). Infections were polymicrobial in 33.8% of patients. The most common pathogens were Staphylococcus aureus (27.3%) and Pseudomonas spp. (20.4%); enterobacteriaceae, enterococci, streptococci and anaerobes accounted for 11.5, 7.6, 6.9 and 1.9%, respectively. Antibiotics were frequently administered by parenteral route and frequently in combination. Piperacillin/tazobactam was the parenteral antibiotic most frequently utilized (21.1%). Cure/improvement was observed in 93.4% of patients. CONCLUSIONS: Foot ulcers in diabetes are common and serious; the aetiology is often polymicrobial, often including S. aureus and Pseudomonas spp. Treatment in the out-patient setting is safe and effective, and penicillins together with beta-lactamase inhibitors and fluoroquinolones are the most frequent choice.


Asunto(s)
Antibacterianos/administración & dosificación , Infecciones Bacterianas/complicaciones , Pie Diabético/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Atención Ambulatoria , Infecciones Bacterianas/tratamiento farmacológico , Femenino , Humanos , Italia , Masculino , Persona de Mediana Edad , Servicio Ambulatorio en Hospital , Ácido Penicilánico/administración & dosificación , Ácido Penicilánico/análogos & derivados , Piperacilina/administración & dosificación , Combinación Piperacilina y Tazobactam , Infecciones por Pseudomonas/complicaciones , Infecciones por Pseudomonas/tratamiento farmacológico , Infecciones Estafilocócicas/complicaciones , Infecciones Estafilocócicas/tratamiento farmacológico , Adulto Joven
6.
J Chemother ; 19(4): 417-22, 2007 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-17855186

RESUMEN

In the early eighties, the advantages of outpatient parenteral antibiotic therapy (OPAT) (reduced costs, no hospitalization trauma in children, no immobilization syndrome in elderly, reduction in nosocomial infections by multiresistant organisms) were identified in the United States, and suitable therapeutic programs were established. Currently, more than 250,000 patients per year are treated according to an OPAT program. In order to understand the different ways of managing OPAT and its results, a National OPAT Registry was set up in 2003 in Italy. Analysis of data concerning osteomyelitis, septic arthritis, prosthetic joint infection and spondylodiskitis, allowed information to be acquired about 239 cases of bone and joint infections, with particular concern to demographics, therapeutic management, clinical response, and possible side effects. Combination therapy was the first-line choice in 66.9% of cases and frequently intravenous antibiotics were combined with oral ones. Teicoplanin (38%) and ceftriaxone (14.7%), whose pharmacokinetic/pharmacodynamic properties permit once-a-day administration, were the two top antibiotics chosen; fluoroquinolones (ciprofloxacin and levofloxacin) were the most frequently utilized oral drugs. Clinical success, as well as patients' and doctors' satisfaction with the OPAT regimen was high. Side-effects were mild and occurred in 11% of cases. These data confirm that the management of bone and joint infections in an outpatient setting is suitable, effective and safe.


Asunto(s)
Atención Ambulatoria/métodos , Antibacterianos/administración & dosificación , Artritis Infecciosa/terapia , Enfermedades Óseas Infecciosas/terapia , Anciano , Anciano de 80 o más Años , Antibacterianos/efectos adversos , Artritis Infecciosa/tratamiento farmacológico , Enfermedades Óseas Infecciosas/tratamiento farmacológico , Quimioterapia Combinada , Femenino , Humanos , Inyecciones , Italia , Masculino , Persona de Mediana Edad , Resultado del Tratamiento
7.
J Chemother ; 18(1): 33-7, 2006 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-16572891

RESUMEN

The aim of this open, non comparative, observational study was to assess the clinical and bacteriological efficacy, the tolerability and safety of levofloxacin for treatment of concurrent bacterial infections in patients with chronic liver disease. Overall, 40 patients (inpatients or outpatients) were recruited to the study (28 with UTI, 6 with pneumonia, and 6 with spontaneous bacterial peritonitis (SBP)). Patients affected by UTI received 250 mg oral levofloxacin once daily for five days; patients with pneumonia or SBP underwent a 10/14-day therapeutic oral regimen with 500 mg b.i.d. Clinical evaluation and possible side effects were monitored daily both in out- and in-patients. For all patients, laboratory tests were performed at baseline and 3-4 days after the end of therapy in order to evaluate levofloxacin tolerability. Statistical analysis was performed by means of Student's t test to show differences between cases; all values are reported as means and standard deviations and p values were considered as significant when p<0.05. After treatment, clinical cure and bacteriological eradication were achieved in all patients (40/40; 100%). Adverse events, mainly gastrointestinal disturbances (e.g. nausea), were observed in 5 out of 40 patients (12.5%) and no neurotoxic effects were registered (e.g. anxiety, hallucinations, convulsions, mental confusion). No significant variation in laboratory tests due to hematic crasis and/or hepatic and renal disorders was observed. Levofloxacin proved to be highly efficacious and safe in the treatment of bacterial infections in patients affected by liver disease.


Asunto(s)
Antibacterianos/uso terapéutico , Levofloxacino , Hepatopatías/tratamiento farmacológico , Ofloxacino/uso terapéutico , Peritonitis/tratamiento farmacológico , Neumonía/tratamiento farmacológico , Infecciones Urinarias/tratamiento farmacológico , Administración Oral , Enfermedad Crónica , Tolerancia a Medicamentos , Femenino , Humanos , Hepatopatías/complicaciones , Hepatopatías/microbiología , Masculino , Persona de Mediana Edad , Peritonitis/microbiología , Neumonía/microbiología , Estudios Prospectivos , Infecciones Urinarias/microbiología
8.
Acta Otorhinolaryngol Ital ; 26(1): 43-6, 2006 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-18383757

RESUMEN

Myoepithelioma is a rare neoplasm of the salivary glands, generally occurring in the parotid gland and less often in the minor accessory salivary gland of the oral cavity. The histological appearance includes solid, myxoid and reticular growth patterns. Vimentin and S-100 protein are very sensitive but non-specific immunohistochemical markers of neoplastic myoepithelium. Conservative surgery is the treatment of choice. A case of myoepithelioma of the minor salivary gland of the cheek with low grade malignancy is described, focusing on clinical behaviour, histopathological and immunohistochemical features and differential diagnosis.


Asunto(s)
Mioepitelioma/patología , Neoplasias de las Glándulas Salivales/patología , Glándulas Salivales Menores/patología , Anciano de 80 o más Años , Diagnóstico Diferencial , Femenino , Humanos , Inmunohistoquímica , Mioepitelioma/metabolismo , Mioepitelioma/cirugía , Proteínas S100/metabolismo , Neoplasias de las Glándulas Salivales/metabolismo , Neoplasias de las Glándulas Salivales/cirugía , Glándulas Salivales Menores/metabolismo , Glándulas Salivales Menores/cirugía , Vimentina/metabolismo
9.
Curr Pediatr Rev ; 12(4): 301-310, 2016.
Artículo en Inglés | MEDLINE | ID: mdl-27634538

RESUMEN

Child maltreatment is a complex life experience occurs when a parent or caregiver does an intentional or potential damage to a child, including acts of commission and omission. Child abuse is not an uncommon event, but it is not always recognized. Identifying the real number of maltreated children is a challenge because of the large variability in reported prevalence data across studies. Unfortunately, in the United States, it affects 1 in 8 children, by the age of 18 years, annually. Paediatricians may encounter a variety of forms of maltreatment such as neglect, emotional, physical and sexual abuse. These aspects should be recognised, examined and evaluated by employing a systematic approach and focusing on basic needs of children that may not be met. Child maltreatment is a global problem with serious life-long physical and psychological or psychiatric outcomes. It is associated with important economic and social costs (such as physical and mental health, productivity losses, child welfare, criminal justice and special education costs) due to its high prevalence and its long-term and short-term consequences. In the United States, the average cost of nonfatal maltreatment is $210,012 per children and the cost of fatal maltreatment is $1,272,900. General Practitioners are quite prepared to face the problem of child maltreatment: since they have the opportunity to meet several members of the same family, they can detect stressors that put children at risk of maltreatment. All health professionals have the responsibility to protect children from abuse and neglect.


Asunto(s)
Maltrato a los Niños , Salud Mental , Trastornos del Neurodesarrollo/etiología , Cuidadores , Niño , Femenino , Humanos , Masculino , Trastornos del Neurodesarrollo/epidemiología , Prevalencia , Estados Unidos
10.
Acta Otorhinolaryngol Ital ; 25(3): 195-9, 2005 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-16450777

RESUMEN

Chloroma, also called Granulocytic Sarcoma or Myeloid Sarcoma, is a rare malignant extra-medullary neoplasm of myeloid precursor cells. It is usually associated with myelo-proliferative disorders but its appearance may precede the onset of leukaemia. Chloroma may be found in several extracranial sites. Involvement of the head and neck region is uncommon. Differential diagnosis is often difficult and includes acute lymphoblastic leukaemia, large cell NHL, lymphoblastic lymphoma and Ewing's sarcoma. The case is presented of a maxillo-ethmoidal chloroma occurring in a case of poor prognosis acute myeloid leukaemia, emphasizing the clinical and cyto-histological features and problems concerning differential diagnosis.


Asunto(s)
Senos Etmoidales/patología , Leucemia Mieloide/patología , Neoplasias Maxilares/patología , Neoplasias de los Senos Paranasales/patología , Sarcoma Mieloide/patología , Enfermedad Aguda , Anciano , Senos Etmoidales/cirugía , Resultado Fatal , Femenino , Humanos , Leucemia Mieloide/complicaciones , Neoplasias Maxilares/complicaciones , Neoplasias Maxilares/cirugía , Neoplasias de los Senos Paranasales/complicaciones , Neoplasias de los Senos Paranasales/cirugía , Sarcoma Mieloide/complicaciones , Sarcoma Mieloide/cirugía
11.
Clin Ther ; 20(1): 72-9, 1998.
Artículo en Inglés | MEDLINE | ID: mdl-9522105

RESUMEN

The present study was undertaken to compare the efficacy and safety of a new regimen of cefaclor (25 mg/kg BID) with amoxicillin-clavulanate and erythromycin TID at standard doses for the treatment of pediatric patients with acute pharyngotonsillitis (APT). A total of 673 children (age range, 2 to 12 years) with signs and symptoms of APT were enrolled; 245 of these children who had a positive throat culture for group A beta-hemolytic streptococci (GABHS) entered the study and were randomly assigned to receive cefaclor 25 mg/kg BID, amoxicillin-clavulanate 15 mg/kg TID, or erythromycin 15 mg/kg TID. A 10-day antibiotic course was prescribed for each patient. Clinical and bacteriologic responses were assessed at the end of treatment (day 10) and at the follow-up visit (day 30). All GABHS strains isolated from throat cultures were tested for in vitro sensitivity to the antibiotics used in the study. Side effects (mainly nausea) were rare and mild in each group and did not require discontinuation of therapy. No GABHS strain was resistant to cefaclor or to amoxicillin-clavulanate; 37.9% of the strains were resistant to erythromycin. The results indicated that cefaclor given BID seems to be as effective as amoxicillin-clavulanate given TID (cure rate, 91.9% and 90.5%, respectively) and more effective than erythromycin given TID (cure rate, 76.8%) for the treatment of patients with APT. Erythromycin resistance among GABHS is an emerging problem in many geographic areas.


Asunto(s)
Combinación Amoxicilina-Clavulanato de Potasio/uso terapéutico , Antibacterianos/uso terapéutico , Cefaclor/uso terapéutico , Cefalosporinas/uso terapéutico , Eritromicina/uso terapéutico , Faringitis/tratamiento farmacológico , Infecciones Estreptocócicas/tratamiento farmacológico , Combinación Amoxicilina-Clavulanato de Potasio/administración & dosificación , Antibacterianos/administración & dosificación , Cefaclor/administración & dosificación , Cefalosporinas/administración & dosificación , Niño , Preescolar , Eritromicina/administración & dosificación , Femenino , Humanos , Masculino , Faringitis/microbiología , Infecciones Estreptocócicas/microbiología
12.
Int J Antimicrob Agents ; 18(4): 341-5, 2001 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-11691566

RESUMEN

Short-course treatments for streptococcal pharyngotonsillitis with oral cephalosporins or macrolides have resulted in a similar bacteriological and clinical cure rate and better compliance compared with the conventional 10-day course. One hundred and thirty eight of 420 recruited patients had a positive culture for Streptococcus pyogenes and were randomly assigned to receive cefaclor (25 mg/kg/bid) for a 5-day (70 patients) or 10-day (68 patients) course. Patients were assessed clinically and bacteriologically 2-3 days after completing the course and followed up after 20-30 days. All 420 recruited patients belonged to a population of 2800 children who had been previously screened for a streptococcal carrier state to exclude carriers from final evaluation. Clinical cure and bacterial eradication was recorded in 92.8 and 92.6% of patients in groups A and B, respectively. Therefore, short-course therapy with cefaclor may offer an effective alternative treatment to conventional regimens, with potential for better compliance.


Asunto(s)
Cefaclor/administración & dosificación , Cefaclor/uso terapéutico , Cefalosporinas/administración & dosificación , Cefalosporinas/uso terapéutico , Faringitis/tratamiento farmacológico , Infecciones Estreptocócicas/tratamiento farmacológico , Tonsilitis/tratamiento farmacológico , Niño , Preescolar , Relación Dosis-Respuesta a Droga , Esquema de Medicación , Humanos , Penicilina V/efectos adversos , Penicilina V/uso terapéutico , Streptococcus pyogenes , Resultado del Tratamiento
13.
J Chemother ; 12(6): 475-81, 2000 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-11154028

RESUMEN

The aim of the present investigation was to study and compare the killing activity of two new fluoroquinolone compounds, moxifloxacin and grepafloxacin, and a new generation macrolide, clarithromycin, against three clinical isolates of Streptococcus pneumoniae (penicillin-susceptible, -intermediate and -resistant) and two Streptococcus pyogenes (erythromycin-susceptible and -resistant) strains by simulating their human pharmacokinetics in a pharmacodynamic model. Results were achieved by measuring the reduction in viable bacterial count during the 24-h experimental period. All three antimicrobials led to a continuous reduction in the bacterial counts of penicillin-susceptible S. pneumoniae and erythromycin-susceptible S. pyogenes strains, the maximal reduction observed after 8-10 hours being 5-6 logs for moxifloxacin and 3 logs for grepafloxacin; clarithromycin exhibited a similar reduction of 5 logs only after 24 h. No regrowth was observed for any strain after 24 h with any of the antibiotics. The bactericidal activity of both the fluoroquinolones was not affected by penicillin resistance of S. pneumoniae and erythromycin resistance of S. pyogenes. In contrast, clarithromycin was not able to reduce the bacterial count of penicillin-resistant S. pneumoniae and erythromycin-resistant S. pyogenes strains. Moxifloxacin exhibited, within 24 h, higher and faster bactericidal activity than grepafloxacin and clarithromycin against S. pneumoniae, and was not affected by penicillin resistance. These results suggest that moxifloxacin is a promising new agent for treatment of streptococcal infections.


Asunto(s)
Antiinfecciosos/farmacología , Compuestos Aza , Claritromicina/farmacología , Fluoroquinolonas , Piperazinas/farmacología , Quinolinas , Streptococcus pneumoniae/efectos de los fármacos , Streptococcus pyogenes/efectos de los fármacos , Antibacterianos/farmacología , Eritromicina/farmacología , Humanos , Pruebas de Sensibilidad Microbiana , Modelos Biológicos , Moxifloxacino , Resistencia a las Penicilinas , Factores de Tiempo
14.
J Chemother ; 12(1): 88-93, 2000 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-10768520

RESUMEN

The number of patients receiving parenteral antibiotic therapy outside the hospital (OPAT) is growing rapidly, not only because of financial considerations, but also to limit the risk of nosocomial infections, hospitalization trauma, and to improve the quality of life. The same benefits of OPAT have recently been extended to pediatric patients. In the present study, the efficacy and safety of OPAT was evaluated in 52 children (age range 6-12 years) affected by chronic suppurative otitis media (CSOM) whose parents were deemed compliant. Otorhinolaryngologists and infectious disease specialists (IDS) cooperated in diagnosing, managing patients and being available 24 hours a day for family consultation. Bacteriological examination of ear exudate was carried out before antibiotic treatment. For all 52 children the infection was caused by Pseudomonas aeruginosa in vitro sensitive to ceftazidime. Ceftazidime was administered at the dosage of 500 mg b.i.d. i.m. at the patient's home according to a self administration model for 7-10 days. All patients returned every other day during the treatment course for clinical observation and cleansing of the ear, and 30 days after the end of the treatment (follow-up). Complete clinical cure and bacteriological eradication were observed in 35 patients (67%), clinical improvement in 12 (23%). No side-effects or hearing impairment were reported at clinical and audiometric check-ups; compliance was absolute. Our data suggest that children affected by CSOM can be managed as outpatients by a cooperative team of otorhinolaryngologists and IDS.


Asunto(s)
Ceftazidima/administración & dosificación , Cefalosporinas/administración & dosificación , Otitis Media Supurativa/tratamiento farmacológico , Infecciones por Pseudomonas/tratamiento farmacológico , Atención Ambulatoria , Ceftazidima/efectos adversos , Cefalosporinas/efectos adversos , Niño , Enfermedad Crónica , Femenino , Humanos , Inyecciones Intramusculares , Masculino , Otitis Media Supurativa/microbiología , Cooperación del Paciente , Infecciones por Pseudomonas/patología , Pseudomonas aeruginosa/efectos de los fármacos , Resultado del Tratamiento
15.
J Chemother ; 15(6): 568-73, 2003 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-14998082

RESUMEN

The increasing attention addressed to methicillin-resistant staphylococci, vancomycin-resistant enterococci (VRE) and Extended Spectrum beta-Lactamases (ESbetaL)-producing enterobacteria is due to their etiologic role especially in nosocomial infections. In March 2001 we started an 8-month microbiological prospective surveillance of patients in the General Surgery, Orthopedic and Obstetric & Gynecology wards of the Azienda Universitaria Policlinico, 2nd University of Naples, Italy, to monitor the possible changes in endogenous flora during patients' hospital stay and the possible emergence of bacterial resistance. Data concerning antibiotic surgical prophylaxis (antimicrobial agent and duration) and length of hospitalization (pre- and post-surgery) were also collected. All patients underwent a microbiological screening by culturing nasal, pharyngeal and rectal swabs performed at admission and during hospitalization. Overall, 526 nasal swabs, 506 pharyngeal swabs and 482 rectal swabs were performed. Methicillin-resistant staphylococci were isolated from nasal swabs at admission in 2.1% of patients and in 7.5% of patients during hospitalization (day-14). VRE and ESbetaL-producing strains were isolated from rectal swabs in 1.9 and 4.7% of patients, respectively, with no change during hospital stay. Nasal and pharyngeal flora significantly changed after 7-14 days of hospitalization, Gram-negative microorganisms being isolated more frequently following hospitalization. The authors conclude that excessive hospital stay duration, along with the inappropriate duration of surgical antibiotic prophylaxis could be important causes of bacterial flora modification.


Asunto(s)
Antibacterianos/farmacología , Infección Hospitalaria/epidemiología , Infección Hospitalaria/microbiología , Resistencia a la Meticilina , Resistencia a la Vancomicina , Adulto , Anciano , Estudios de Cohortes , Recuento de Colonia Microbiana , Enterococcus/efectos de los fármacos , Enterococcus/aislamiento & purificación , Femenino , Hospitalización , Hospitales de Enseñanza , Humanos , Italia/epidemiología , Masculino , Pruebas de Sensibilidad Microbiana , Persona de Mediana Edad , Líquido del Lavado Nasal/microbiología , Nasofaringe/microbiología , Estudios Prospectivos , Medición de Riesgo , Sensibilidad y Especificidad , Staphylococcus/efectos de los fármacos , Staphylococcus/aislamiento & purificación , Procedimientos Quirúrgicos Operativos
16.
J Chemother ; 16(2): 160-5, 2004 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-15216951

RESUMEN

The aim of the study was to evaluate the incidence of post-surgical infections and to assess management of antibiotic surgical prophylaxis. The survey was carried out by means of a questionnaire in order to obtain diverse information such as demographics, length of pre- and post-operative hospitalization, type of surgery, intervention duration, possible antibiotic prophylaxis and onset of post-surgical infections also monitored by post-discharge ambulatory controls. Four General Surgery and five Obstetrics and Gynecology Departments in Campania (southern Italy) participated in the study, which was carried out from December 2001-January 2002. Overall, 410 questionnaires were collected, referring to as many patients; antibiotic prophylaxis was performed in 385 (93.9%) patients. Antibiotic prophylaxis was generally managed not according to the general principles suggested by the international guidelines either for timing, for its duration or for the route of administration. Substantial differences were also noted in patient selection and antibiotic choice. Surgical site infections were recorded in 0.9% of patients undergoing clean surgery and in 3.6% of patients undergoing clean-contaminated surgery. Distant infections occurred in 1.5% in clean-contaminated surgery. The results of the present study suggest the need for continuous and accurate monitoring of post-surgical infections and the need to adopt appropriate guidelines to improve the management of surgical prophylaxis.


Asunto(s)
Antibacterianos/administración & dosificación , Profilaxis Antibiótica , Infección Hospitalaria/epidemiología , Infección de la Herida Quirúrgica/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Infección Hospitalaria/etiología , Infección Hospitalaria/prevención & control , Femenino , Humanos , Control de Infecciones , Italia/epidemiología , Masculino , Persona de Mediana Edad , Guías de Práctica Clínica como Asunto , Estudios Prospectivos , Infección de la Herida Quirúrgica/etiología , Infección de la Herida Quirúrgica/prevención & control , Encuestas y Cuestionarios
17.
Infez Med ; 5(1): 48-51, 1997 Mar.
Artículo en Italiano | MEDLINE | ID: mdl-12847312

RESUMEN

An epidemiological survey on 827 pediatric patients has been performed from March '95 to November '96 to verify the incidence of streptococcal etiology during acute pharyngo tonsillitis in pediatric age and the "in vitro" susceptibility of the group A beta hemolytic Streptococcus isolates. S. pyogenes was responsible of acute pharyngo tonsillitis in 32.7% of cases. No strain was resistant to beta lactams, but resistance to erythromycin was high (38.7% of bacterial isolates). These results suggest the importance of a constant epidemiological surveillance of bacterial resistance of S. pyogenes in the community setting.

18.
Infez Med ; 4(3): 153-61, 1996.
Artículo en Italiano | MEDLINE | ID: mdl-14976438

RESUMEN

Authors compared the efficacy and safety of 10-day regimen of Cefaclor (CEC), oral suspension, at the dose of 25 mg/kg BID, and Amoxicillin/clavulanic acid (AMC), and Erythromycin (E) both given TID at the dose of 15 mg/kg in the treatment of proven group A beta hemolytic streptococcal pharyngo-tonsillitis. Of the 673 enrolled pediatric patients, 245 were selected and assigned to three groups of treatment (85 received CEC, 78 received AMC and 82 received E) and 217 were evaluated for efficacy. Clinical evaluations were performed on days 5 and 10 of treatment and 20 days after its completion (follow up). Before treatment, on treatment day 10 and at follow up throat swab cultures were performed. In evaluable patients the post-therapy clinical success and bacteriological eradication rate for CEC was 91.8% (68 of 74 evaluable patients); the rate for AMC and E were 90.5% (67/74) and 76.8% (53/69) respectively. At follow up bacteriological eradication was observed in 63 of 68 clinically cured patients (92.6%) in the CEC treatment group; in 64 of 67 (95.5%) in the AMC treatment group and in 49 of 53 (92.4%) in the E treatment group. Adverse events occurred in 24 of 217 (11.05%) treated patients and the incidence of side effects was lower in CEC group. In vitro sensitivity tests showed 37.9% of isolated SBEGA strains resistant to macrolides and 32% of SBEGA strains resistant to tetracycline. In our experience Cefaclor administered BID is as effective and more safe than Amoxicillin/clavulanic acid and more effective than Erythromycin both given TID.

19.
Acta Otorhinolaryngol Ital ; 19(1): 12-20, 1999 Feb.
Artículo en Italiano | MEDLINE | ID: mdl-10418187

RESUMEN

After having discussed the etiopathogenesis, epidemiology and physiopathology of Benign Paroxysmal Positional Vertigo (BPPV), the authors present their case study covering audiovestibology out-patients treated in the last two years: 228 cases of canalotithiasis-derived BPPV, both posterior (186 cases) and lateral (42 cases). These patients were diagnosed and treated between July 1996 and July 1998 and account for 15% of the 1550 patients complaining of balance and postural disorders seen during that period. Analysis of the results shows BPPV epidemiological data that are practically the same those reported in the literature: greater incidence in females, predominance of posterior canalolithiasis and optimal use of the canalith repositioning techniques. The authors reconfirm the effectiveness of the Semont maneuver and its variations in the treatment of those forms involving the posterior semicircular canal (97% healing). As regards BPPV due to lateral canalolithiasis. The authors feel the vestibular "barbecue" rehabilitation techniques suggested by Lempert--i.e. a 270 degrees rotation starting from the decubitus position on the pathological side, rather than Baloh's traditional 360 degrees rotation--is most suitable for the treatment of BPPV stemming from lateral canalolithiasis. The Lempert technique provided satisfactory results (76% healing) and a reduction in the number of failures (24%).


Asunto(s)
Conducto Auditivo Externo/patología , Enfermedades del Oído/patología , Litiasis/patología , Postura , Vértigo/terapia , Adulto , Enfermedades del Oído/epidemiología , Enfermedades del Oído/terapia , Femenino , Humanos , Litiasis/epidemiología , Litiasis/terapia , Masculino , Persona de Mediana Edad , Prevalencia , Estudios Retrospectivos
20.
Acta Otorhinolaryngol Ital ; 18(5): 332-7, 1998 Oct.
Artículo en Italiano | MEDLINE | ID: mdl-10361747

RESUMEN

Lemierre's syndrome is an uncommon clinical entity. It is characterized by oropharyngeal infection followed by septic thrombophlebitis of the jugular vein with embolization to the lungs and other organs. It is usually due to Fusobacterium necrophorum. Although Lemierre's syndrome is rare, it is potentially fatal. It is important for clinicians to recognize and treat it appropriately. With prompt recognition, abscess drainage with possible ligation of the internal jugular vein and appropriate antibiotic coverage complete recovery can be achieved in most patients.


Asunto(s)
Bacteriemia/diagnóstico , Bacteriemia/microbiología , Fusobacterium necrophorum , Venas Yugulares/microbiología , Enfermedades Faríngeas/microbiología , Tromboflebitis/diagnóstico , Tromboflebitis/microbiología , Femenino , Humanos , Persona de Mediana Edad , Síndrome , Tomografía Computarizada por Rayos X
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