RESUMEN
BACKGROUND: Noninvasive ventilation (NIV) is increasingly utilized in infants and young children, though associated with high failure rates due to agitation and poor compliance, mostly if patient-ventilator synchronization is required. METHODS: A retrospective cohort study was carried out in an academic pediatric intensive care unit (PICU). Dexmedetomidine (DEX) was infused as unique sedative in 40 consecutive pediatric patients (median age 16 months) previously showing intolerance and agitation during NIV application. RESULTS: During NIV clinical application both COMFORT-B Score and Richmond Agitation-Sedation Scale (RASS) were serially evaluated. Four patients experiencing NIV failure, all due to pulmonary condition worsening, required intubation and invasive ventilation. 36 patients were successfully weaned from NIV under DEX sedation and discharged from PICU. All patients survived until home discharge. CONCLUSION: Our data suggest that DEX may represent an effective sedative agent in infants and children showing agitation during NIV. Early use of DEX in infants/children receiving NIV for acute respiratory failure (ARF) should be considered safe and capable of improving NIV, thus permitting both lung recruitment and patient-ventilator synchronization.
Asunto(s)
Dexmedetomidina/uso terapéutico , Hipnóticos y Sedantes/uso terapéutico , Ventilación no Invasiva , Insuficiencia Respiratoria/terapia , Preescolar , Dexmedetomidina/efectos adversos , Femenino , Humanos , Hipnóticos y Sedantes/efectos adversos , Lactante , Unidades de Cuidado Intensivo Pediátrico , Masculino , Oxígeno/sangre , Comodidad del Paciente , Cooperación del Paciente , Estudios RetrospectivosAsunto(s)
Asfixia/terapia , Hipotermia Inducida/métodos , Accidentes , Adolescente , Niño , Femenino , Humanos , Intento de SuicidioRESUMEN
AIM: Although mucosectomy according to Longo was a real revolution in the treatment of haemorrhoidal disease, Milligan-Morgan haemorrhoidectomy, maintaining the characteristics of a technique which is physiopathologically efficacious and easily performed, is still the procedure of choice in some clinical conditions. The aim of this study was to evaluate which of the two techniques, Milligan-Morgan haemorrhoidectomy and Longo mucoprolapsectomy, could be considered the gold standard in the treatment of haemorrhoidal disease. METHODS: From March 2002 to October 2006, in the VII Department of General Surgery of SUN, we compared two groups of 26 patients each: one treated with Milligan-Morgan haemorrhoidectomy, the other one with Longo mucoprolapsectomy. Among the patients treated with traditional technique, 16 were suffering from grade III haemorrhoids and prolapse, while the other 10 from grade IV haemorrhoids and prolapse. The group treated with stapler was composed of 10 patients affected by grade III haemorrhoids and prolapse, while the other 16 were patients complaining for grade IV haemorrhoids and prolapse. For both groups of patients the follow-up lasted 12 months; they were controlled at 1 week, 1 month, 6 months and 1 year after the operation. RESULTS: The level of pain measured with a visual analogue scale (VAS) was always higher in the group treated with traditional technique. In 69% of the patients treated with stapler and in 59% of those treated with open technique there was the first defecation within postoperative day 2. The return to normal activity was earlier in patients who underwent Longo technique. Among the patients treated with traditional technique, 7.7% had postoperative bleeding, 15.4% at the 6-month control, suffered from anal fissure with associated high pressure of anal sphincter and tenesmus and 7.7% showed a recurrence after 1 year. In the group treated with Longo technique, 11.54% of the patients had a postoperative haemorrhage at the 6-month control, 7.7% showed substenosis, 3.84% of the patients felt tenesmus; in 3.84% of the cases a perianal extra-sphincteric fistula was evident. At 1 year control, 11.54% of the patients showed recurrences. CONCLUSION: The conclusion is drawn that it does not exist any indication for the Longo technique; however, it seems to give the best results in grade III haemorrhoids with prolapse, without sphincteric implications.
Asunto(s)
Hemorroides/cirugía , Prolapso Rectal/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Procedimientos Quirúrgicos del Sistema Digestivo/métodos , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The entero-cutaneous fistulas (ECF) are abnormal communications between intestine and abdominal skin. They can occur spontaneously, or after an injury or a surgical procedure. They are associated with a high rate of morbidity and mortality. Spontaneous fistulas can mainly occur in patients affected by cancer, inflammatory bowel disease, diverticulitis, appendicitis, as a result of radiotherapy or injuries. Surgical procedures, carried out in case of neoplastic diseases, inflammatory bowel disease, adhesions removal, represent the primary cause in the development of a postoperative fistulas. Malnourishment, poor general conditions of the patient, high output fistula along with anatomical site of development, and the presence of abscesses, represent the negative factors influencing the spontaneous healing of fistulas. The experience reported here is about three ECF cases occurred after surgery and treated only with medical therapy. The first case is a woman in good general conditions who underwent surgery to remove a recurrent retroperitoneal myxoid liposarcoma situated in the right lower quadrant. The patient had never undergone surgery for an intestinal resection. The other two patients analyzed were affected by sepsis and metabolic unbalance and had developed a fistula after colonic resection. Fluids and electrolytes adjustments and sepsis management have preceded any other kind of therapy. Continuous infusion with somatostatin, fast, proton pump inhibitors and loperamide have been taken up to decrease secretions and intestinal motility. Total parenteral nutrition has been essential to recover nutritional status and improve patients' general conditions. In order to heal and protect peri-fistula skin we have used sterile washing solutions, absorbable ionic exchange resin, silver and polyurethanes based medications and colostomy bags adhesive systems. Since surgical treatment of ECF is associated with high rates of morbidity and mortality, conservative treatment should always be taken into consideration. When conservative treatment fails, delayed surgical intervention has been related to a higher rate of success. The purpose of this study is to describe diagnostic and therapeutic guidelines to general surgeons, like ourselves, whenever they have to deal with ECF cases.
Asunto(s)
Colostomía , Fístula Intestinal/diagnóstico , Fístula Intestinal/tratamiento farmacológico , Antibacterianos/uso terapéutico , Antidiarreicos/uso terapéutico , Colostomía/efectos adversos , Desinfectantes , Quimioterapia Combinada , Femenino , Hormonas/uso terapéutico , Humanos , Fístula Intestinal/etiología , Fístula Intestinal/terapia , Loperamida/uso terapéutico , Masculino , Persona de Mediana Edad , Mixosarcoma/cirugía , Poliuretanos , Guías de Práctica Clínica como Asunto , Inhibidores de la Bomba de Protones , Neoplasias Retroperitoneales/cirugía , Factores de Riesgo , Sepsis/complicaciones , Sepsis/terapia , Somatostatina/uso terapéutico , Resultado del TratamientoRESUMEN
The traditional biliary surgery has undergone some transformations to patient's advantage. Nowadays the open-surgery of cholelithiasis is inclined to reduce the incision to 5-6 cm and to perform a transverse one to respect the anatomy of abdominal wall. From July 2002 to April 2006, 82 cholecystectomy (53 minilaparotomy cholecystectomy, and 29 laparoscopic cholecystectomy) have been performed in our institution. The two groups are homogeneous for age, sex, BMI, ASA. Among the patients who underwent a minilaparotomy cholecystectomy we observed a quick recovery of normal activities already 24 hours from the operation, a hospital stay of 24-48 hours and an excellent esthetic result. The minilaparotomy approach is, in our opinion, similar to laparoscopic for short and long time results. Nevertheless, according to medical literature, our first choice is for laparoscopic approach and we prefer laparotomy approach in selected clinical conditions.