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1.
Pediatric Emergency Medicine Journal ; : 97-101, 2017.
Artículo en Coreano | WPRIM | ID: wpr-225121

RESUMEN

PURPOSE: The Korean Triage and Acuity Scale (KTAS) is a triage tool for patients in the emergency department (ED). We aimed to investigate the association between the KTAS level and hospitalization of children with abdominal pain, a common chief complaint in the ED. METHODS: This study retrospectively reviewed medical records of children aged 3 to 14 years who visited the ED with abdominal pain as a chief complaint. KTAS level (1–3 vs. 4–5), age, gender, presence of associated symptoms (vomiting, diarrhea, hematochezia, and fever), and disposition (rapid discharge, discharge after intravenous hydration, and hospitalization) were collected and compared between the children with KTAS 1–3 and 4–5. RESULTS: Of 1,050 children enrolled, 618 (58.9%) were classified as KTAS 1–3, and 36 (3.4%) were hospitalized. Vomiting was the most common associated symptom in both groups (63.6%), and 41.5% underwent discharge after intravenous hydration. The children with KTAS 1–3 were more frequently hospitalized (5.0% vs. 1.2%, P < 0.001). CONCLUSION: The KTAS may be reliable to predict the hospitalization of children with abdominal pain in the ED with additional consideration of the associated symptoms.


Asunto(s)
Niño , Humanos , Dolor Abdominal , Enfermedad Crítica , Diarrea , Urgencias Médicas , Medicina de Emergencia , Servicio de Urgencia en Hospital , Hemorragia Gastrointestinal , Hospitalización , Registros Médicos , Pediatría , Estudios Retrospectivos , Triaje , Vómitos
2.
Yonsei Medical Journal ; : 480-487, 2007.
Artículo en Inglés | WPRIM | ID: wpr-71491

RESUMEN

PURPOSE: Endoscopic thyroidectomy (ET) requires a proper working space for adequate visualization of anatomical structures and proper instrument manipulation. The purpose of this prospective study was to estimate the feasibility and safety of ET using an anterior chest wall approach without gas insufflation. MATERIALS AND METHODS: The working space was created under a direct and endoscopic view through a 3-cm incision on the anterior chest wall. A retracting device was then inserted to establish the working space, and subsequent procedures were performed endoscopically. All data were reviewed using a prospective database. RESULTS: We performed 30 ETs in patients with benign thyroid tumors from December 2003 to December 2005. The procedures were completed successfully in 29 patients (mean operative time: 160.6 min; range: 90-345 min). One patient with ET was converted to open thyroidectomy secondary to substernal extension of the tumor. None of the patients developed permanent postoperative hypocalcemia or recurrent laryngeal nerve paralysis. Three patients exhibited some degree of transient recurrent laryngeal nerve palsy. CONCLUSION: These data suggest that gasless ET using an anterior chest wall approach is safe and feasible in selected patients for treating benign thyroid tumors. This technique may offer good operative working space when performed by surgeons with relatively low-volume ET practices.


Asunto(s)
Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Endoscopía/métodos , Reproducibilidad de los Resultados , Neoplasias de la Tiroides/patología , Tiroidectomía/instrumentación , Resultado del Tratamiento
3.
Journal of the Korean Surgical Society ; : 55-59, 2004.
Artículo en Coreano | WPRIM | ID: wpr-65121

RESUMEN

PURPOSE: The relationship between the biophysical and biochemical processes of gallbladder bile and nitric oxide is still not well known. In this study, the correlation between nitric oxide production and the degree of biliary tract inflammation was investigated and the levels of nitrate/nitrite (NOx) and stable metabolite of nitric oxide in the serum proposed for assessing the severity of biliary tract inflammation. METHODS: Eighty two patients with biliary tract inflammation who underwent operative treatment between March and July 2002 were included in this study. Of the 82 patients, there were 31 and 51 men and women, respectively. The mean age was 53, ranging from 21 to 82 years. The subjects were divided into three groups, GB stone (n=42), and acute cholecystitis (n=27), and cholangitis (n= 13). The severity of biliary tract inflammation was assessed using the WBC count, total bilirubin count, GB wall thickness on pathology, bile duct stone detected on ultrasonography, open conversion of cholecystectomy, pyrexia and tenderness/rebound tenderness on physical examination. The serum NOx concentrations were analyzed according to the groups, clinicopathological, laboratory and radiological findings. The serum NOx levels were measured using the Griess reaction after conversion of all nitrates to nitrites. RESULTS: The nitrate/nitrite levels in the GB, acute cholecystitis and cholangitis groups were 70.0+/-44.6, 126.8+/-54.5 and 142.0+/-44.6mumol/L, respectively, with statistical differences between the three groups (P< 0.05). The NOx level in patients with pyrexia, hyperbilirubinemia, leukocytosis, GB wall thickness on pathology and open conversion were markedly increased compared with the control group (P<0.05). These data demonstrate the relationship between the intensity of nitric oxide and the severity of biliary tract inflammation. CONCLUSION: Measurement of the NOx concentration in patients with biliary tract inflammation provides information about the severity and course of the disease. These results suggest there is a correlation between nitric oxide and the degree of biliary tract inflammation.


Asunto(s)
Femenino , Humanos , Masculino , Bilis , Conductos Biliares , Sistema Biliar , Bilirrubina , Fenómenos Bioquímicos , Colangitis , Colecistectomía , Colecistitis , Colecistitis Aguda , Fiebre , Vesícula Biliar , Hiperbilirrubinemia , Inflamación , Leucocitosis , Nitratos , Óxido Nítrico , Nitritos , Patología , Examen Físico , Ultrasonografía
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