To explore the measures of nursing management in the treatment of large number of infants with urinary calculi. The nursing management measures included launching the preparedness and response project for sudden public health events, formulating scientific and standardized nursing management system,optimizing work flow,strengthening nurse training,focusing on the details in nursing management,implementing disinfection and isolation system seriously,and paying close attention to health education for the parents of minority infants. Scientific nursing management can ensure the treatment effectiveness and nursing safety for the infants with urinary calculi.

OBJECTIVE: Sinus pericranii (SP) is a rare vascular malformation characterized by abnormal communication between the extracranial and intracranial venous systems, usually involving the superior sagittal sinus (SSS) and occasionally, the transverse sinus. CASE REPORT: A 28-year-old man was presented with a round, fluctuant, nonpulsatile scalp mass in the frontal area near the midline, the size of which changed, depending on his head position. Magnetic resonance imaging showed an extracranial vein extending through a bony defect in the vertex of the skull and draining into the superior portion of the sagittal sinus. RESULTS: The lesion was completely removed by surgery. The presence of vascular endothelium in the pathologic specimen suggests a congenital or spontaneous origin. CONCLUSION: SP is a rare vascular malformation that requires surgical or endovascular treatment for the prevention of life-threatening complications.
Adult ; Endothelium, Vascular ; Head ; Humans ; Magnetic Resonance Imaging ; Scalp ; Sinus Pericranii ; Skull ; Superior Sagittal Sinus ; Vascular Malformations ; Veins

PURPOSE: This study was performed to elucidate the clinical pictures of acute focal bacterial nephritis(nephronia) in children. METHODS: We reviewed 9 children with nephronia diagnosed by ultrasonography or computed tomography of kidneys from September 1994 to August 2004. RESULTS: The overall male to female ratio was 2:1, and the age distribution ranged from 0.1 to 6 years(mean 2.8+/-2.2). The cardinal symptoms were fever, chills, abdominal pain and dysuria/frequency. The initial leukocyte count was 21,000+/-5,600/uL; ESR, 60+/-23 mm/hr; CRP, 17+/-10 mg/dl. Pyuria was noted in every patient and persisted for 10.5+/-7.8 days after antimicrobial treatment. Abdominal sonography demonstrated focal lesion of ill-defined margin and low echogenicity in 5 of 9 patients(55.6%), while computed tomography revealed nonenhancing low density area in all patients(100%). Three of 9 patients(33.3%) had vesicoureteral reflux, greater than grade III. The initial (99m)Tc-DMSA scan showed one or multiple cortical defects in every patient, and improvements were noted in 2(33.3%) of 6 patients who received follow up scan after 4 months. Intravenous antibiotics was given in every patient under admission. Total febrile period was 11.8+/-6.3 days(pre-admission, 4.0+/-3.0; post-admission, 7.8+/-5.5 days) and the patients needed hospitalization for 17.2+/-8.1 days. CONCLUSION: For the early diagnosis of 'acute focal bacterial nephritis' we should perform renal computed tomography first rather than ultrasonography, when the child has toxic symptoms and severe inflammatory responses in blood and urine.
Abdominal Pain ; Age Distribution ; Anti-Bacterial Agents ; Child* ; Chills ; Early Diagnosis ; Female ; Fever ; Follow-Up Studies ; Hospitalization ; Humans ; Kidney ; Leukocyte Count ; Male ; Nephritis* ; Pyuria ; Ultrasonography ; Vesico-Ureteral Reflux

Glutamate is a representative excitatory neurotransmitter. However, excessive glutamate exposure causes neuronal cell damage by generating neuronal excitotoxicity. Excitotoxicity in neonates caused by glutamate treatment induces neurological deficits in adults. The 14–3-3 family proteins are conserved proteins that are expressed ubiquitously in a variety of tissues. These proteins contribute to cellular processes, including signal transduction, protein synthesis, and cell cycle control. We proposed that glutamate induces neuronal cell damage by regulating 14–3-3 protein expression in newborn animals. In this study, we investigated the histopathological changes and 14–3-3 proteins expressions as a result of glutamate exposure in the neonatal cerebral cortex. Rat pups at post-natal day 7 were intraperitoneally administrated with vehicle or glutamate (10 mg/kg). Animals were sacrificed 4 h after treatment, and brain tissues were fixed for histological study. Cerebral cortices were isolated and frozen for proteomic study. We observed serious histopathological damages including shrunken dendrites and atypical neurons in glutamate-treated cerebral cortices. In addition, we identified that 14–3-3 family proteins decreased in glutamate-exposed cerebral cortices using a proteomic approach. Moreover, Western blot analysis provided results that glutamate treatment in neonates decreased 14–3-3 family proteins expressions, including the β/α, ζ/δ, γ, ε, τ, and η isoforms. 14–3-3 proteins are involved in signal transduction, metabolism, and anti-apoptotic functions. Thus, our findings suggest that glutamate induces neonatal neuronal cell damage by modulating 14–3-3 protein expression.

In transmembrane and intracellular sites of neurom, calcium ion(Ca(++)) has been known to have an important role of signalling process. It is naw well accepted that calcium binding proteins, calbindin D-28K (calbindin) and parvalbumin, modulate and mediate above aclcium ionss action as a second messenger. Although it has been reported that calbindinergic and parvalbuminergic neurons comprise different subpopulations in the cat and rat spinal cords, the studies of their morphology, topographical distribution and ultrastructural features have not been done extensively in the mammalian spinal cords until now. This study was conducted to localize calbidinergic and parvalbuminergic neurons and to define their morphology, topographical distribution and ultrastructural features in the rabbit cervical cord by the preembedding immunocytochemical method using anti-calbindin and anti-parvalbumin antisera. In the rabbit cervical cord, calbindin immunoreactive neurons were mainly distributed in the dorsal horn, especially in lamina II, and a smaI1 number of labelled neurons were observed in the intermediate gray matter (IGS), but calbindin immunoreactivities were not observed in the intermediate gray substance(IGS), but calbindin immunoreactiveties were not observed in thr ventral horn. The somata of calbindin immunoreactive neurons received synaptic inputs from non-immunoreactive axon terminals in the dorsal horn and in the IGS. Parvalbumin immunoreactive neurons were mainly observed in the IGS and in the ventral horn, but only a few of parvalbumin immunoreactive neurons were distributed in the dorsal horn. In the ventral horn, two types of parvalbumin immunoreactive neurons were identified according to the sizes of the somata and labelled motor cells received synaptic inputs from labelled and unlabelled axon terminals. These results demonstrate that calbindinergic neurons are a number of neurons located in lamina II of dorsal horn and a few of neurons located in the intermediate gray and parvalbuminergic ne.urons are laocated in the intermediate gray substance and in the ventral horn, and these neurons comprise different subpopulations of neurons. It was suggest that calbindinergic neurons might play an important role in the process of pain modulation and parvalbumiergic neurons in the control of motor activity with their specific synaptic circuitry in the spinal cord.
Animals ; Calbindins ; Calcium ; Calcium-Binding Proteins ; Cats ; Horns ; Immune Sera ; Motor Activity ; Neurons* ; Presynaptic Terminals ; Rats ; Second Messenger Systems ; Spinal Cord

No abstract available.
Burns* ; Humans ; Spinal Cord Diseases*

BACKGROUND: Although childhood obesity is an increasing public health problem in our society and a number of regimens have been developed and distributed for the treatment of adult obesity, few studies have focused on therapeutic programs for obese children. The objective of this study was to deveIop and measure the effects of an OPD-based childhood obesity control program. METHOD: 'The OPD-based childhood obesity control program was developed by reviewing the preexisting literature and consulting specialists. It was applied to the 4-6th grade obese(obesity index >or=30% ) children. The effects of intervention were assessed by the changes in obesity-related behavior, caloric and nutrient intake and exercise amount. The effects in the OPD-based group (group I) were also compared with the school-based group (group II) and the no intervention group (group III). RESULTS: The OPD-based program was developed based on behavioral modification principles such as self monitoring, stimulus control, positive reinforcement, social support, cognitive change and behavioral contracts and contained diet and exercise therapy. The developed program was applied to 34 pairs(child and mother) in the treatment group of which 21 pairs completed the basic session and 17 pairs completed the additional follow up session. Significant changes, decreases, in obesity index were observed In the OPD-based group. No significant changes were found in the school-based group whereas increased degrees of obesity were found in the no intervention group. Obesity related behavior scores were significantly increased in both the OPD- and school-based groups. The children in both the OPD-based group showed significant decrease in dietary intake and increase in exercise amount. CONCLUSION: Although it was a short-term treatment result, the OPD-based program was more effective than the school-based program in childhood obesity control. We suggest that a control program of comparable intensity and individualization as ours is required, for effective childhood obesity control.
Adult ; Child ; Diet ; Exercise Therapy ; Follow-Up Studies ; Humans ; Obesity ; Pediatric Obesity* ; Public Health ; Reinforcement (Psychology) ; Specialization

PURPOSE: The choice of open versus closed reduction for mandibular subcondylar fracture is a debatable issue. To evaluate the advantage of open approach to closed method with IMF(intermaxillary fixation), we conducted a retrospective study to compare the outcomes of each method. METHODS: From 2002 to 2006, 29 patients with mandibular subcondylar fractures were treated by open or closed reduction. 17 patients were treated by open reduction and 12 patients by closed reduction and IMF. Each group was assessed for duration of mandibular immobilization, incidences of buccal palsy, malocclusion, TMJ(temporomandibular joint) pain, and deviation of the mandible on mouth opening. RESULTS: All cases showed accurate reduction in anatomical position, no significant displacement and no deviation on mouth opening during the follow-up period. IMF period is statistically shorter in open reduction (p<0.05). Differences in incidence of other complications were not significant statistically. CONCLUSION: As there are significant independent morbidities associated with IMF which requires postoperative rehabilitation, prolonged temporomandibular immobilization should not be overlooked. Some patients with poor compliances will not tolerate IMF in nonsurgical treatment. In the aspect of patient's convenience and early recovery by short IMF period, open reduction would be recommended as a better treatment method.
Displacement (Psychology) ; Follow-Up Studies ; Humans ; Imidazoles ; Immobilization ; Incidence ; Malocclusion ; Mandible ; Mouth ; Nitro Compounds ; Paralysis ; Retrospective Studies

This study was done to explore the effect of Korean women's salt usage behavior on their sodium intake and excretion according to aging. Dietary sodium intake and salt usage behavior were analyzed to compare the difference between young and middle-aged women. One hundred fifty six young women and 77 middle-aged women without hypertension or any current medication were recruited. Body mass index, waist hip ratio, blood pressure were measured from each subject. Salt usage behaviors were surveyed with questionnaire, sodium intake with 24-hr recall method, and sodium excretion with spot urine. Middle-aged women were more obese than young women according to body mass index and waist hip ratio. Blood pressure was significantly higher for the middle-aged. Young women consumed more fats and middle-aged women more carbohydrates. Middle-aged women consumed more sodium and potassium, and excreted more sodium. Among questionnaire items, kimchi, soup or pot stew, or salted vegetables were found to be related with high sodium diet. Salted vegetables and salted nuts and potato chips were significantly correlated with young women's high sodium diet, while soy sauce on fried food, kimchi, salted vegetables accounted for middle-aged women's high sodium diet. With these results, we concluded that middle-aged women consumed more carbohydrates, less fat, and more sodium and potassium than young women. Middle-aged women frequently choose kimchi, soup or pot stew, or salted vegetables, and they contribute to high sodium intake. We recommend to choose low-salt kimchi, less soup or pot stew, and more fresh vegetables for lower sodium diet.
Aging ; Blood Pressure ; Body Mass Index ; Carbohydrates ; Diet ; Fats ; Female ; Humans ; Hypertension ; Nuts ; Potassium ; Surveys and Questionnaires ; Sodium ; Sodium, Dietary ; Solanum tuberosum ; Soy Foods ; Vegetables ; Waist-Hip Ratio

OBJECTIVETo study the effect of Tongluo Xingnao effervescent tablets on learning and memory capacity and expression of Na(+)-K(+)-ATPase in hippocampus of rats with chronic cerebral ischemia-induced learning and memory dysfunction model.

METHODThe 2-VO method was used to establish sd rat model learning and memory dysfunction induced by chronic cerebral ischemia. The 50 rats in the successfully established model were randomly divided into the model control group, the Dihydroergotoxine Mesylate tablets group (0.7 mg x kg(-1), Tongluo Xingnao effervescent tablets high dose (7.56 g x kg(-1)), middle dose (3.78 g x kg(-1)) and low dose (1.59 g x kg(-1)) groups and the sham operation group (n = 10) as the control group. The groups were orally given 10 ml x kg(-1) x d(-1) drugs for consecutively 90 days. On the 86th day, Morris water maze was adopted for them. On the 90th day, a leaning and memory capacity test was held. The brain tissues were fixed with 10% formaldehyde and observed for pathomorphism after routine slide preparation and staining. The expression of hippocampal Na(+)-K(+)-ATPase was detected with immunohistochemistry and image quantitative analysis.

RESULTCompared with the model group, all of Tongluo Xingnao effervescent tablets groups showed significant decrease in the escape latency at the 5th day in the Morris water maze, and notable increase in the frequency of the first quadrant dwell, the frequency passing the escape platform and the frequency entering effective area (p < 0.05). According to the pathomorphological detection, the control group showed a significantly higher pathological score than the sham operation group (p < 0.01), the middle dose group showed a significantly lower pathological score than the model group (p < 0.05). According to the immunohistochemistical detection, the model control group showed a remarkably lower mean OD value of Na(+)-K(+)-ATPase than the sham operation group (p < 0.05), high and middle dose groups showed a significantly higher mean od value than the model control group (p < 0.01).

CONCLUSIONTongluo Xingnao effervescent tablets can improve the learning and memory capacity, reduce pathological changes of hippocampal tissues of rats with chronic cerebral ischemia-induced learning and memory dysfunction model, and promote the expression of Na(+)-K(+)-ATPase in hippocampus.

Animals ; Brain Ischemia ; drug therapy ; enzymology ; genetics ; psychology ; Chronic Disease ; drug therapy ; psychology ; Drugs, Chinese Herbal ; administration & dosage ; Female ; Hippocampus ; drug effects ; enzymology ; Humans ; Learning ; drug effects ; Male ; Memory ; drug effects ; Rats ; Rats, Sprague-Dawley ; Sodium-Potassium-Exchanging ATPase ; genetics ; metabolism ; Tablets ; administration & dosage