OBJECTIVE: This study was designed to evaluate the effect of nasogastric tube on swallowing function in stroke patients with dysphagia. METHOD: Twelve stroke patients with dysphagia were included in this study. We evaluated the Functional Dysphagia Scale using videofluoroscopic swallowing study. Swallowing tasks were composed of swallowing 5 cc of thick food and same volume of fluid on nasogastric tube insertion state and then nasogastric tube removal state. RESULTS: As the result of measuring oral phase score before and after removing nasogastric tube, all of 12 patients showed no significant difference. There was statistically significant increase in score of residue in piriform sinuses on thick food swallowing after removing nasogastric tube (p<0.05). After removing nasogastric tube, aspiration was decreased on fluid swallowing in cases of 2 patients, while aspiration on thick food swallowing was increased in cases of 2 patients, compared with nasogastic tube insertion state. CONCLUSION: As the result of this study, the stroke patients with dysphagia on nasogastric tube were increased on fluid aspiration due to rapid descending and inhibition of epiglottic closure compared with the removal state of nasogastric tube. And there was significant increased in scores of residue in piriform sinuses on thick food swallowing and aspiration pneumonia after removing nasogastric tube.
Deglutition Disorders* ; Deglutition* ; Humans ; Pneumonia, Aspiration ; Pyriform Sinus ; Stroke*

PURPOSE: To determine the prevalence of anxiety and depression in epilepsy patients and to evaluate the relationship of folate, vitamin B12 and homocysteine to anxiety and depression. METHODS: Subjects were 39 epilepsy patients, and controls were composed of age- and sex-matched 20 healthy person. Anxiety and depression was evaluated by using the Hospital Anxiety and Depression Scale (HADS). The plasma folate, vitamin B12 and homocysteine levels were measured by chemiluminescence immunoassay. HADS-A and HADS-D scores between patients and controls were compared. Univariate regression analysis was performed to assess the relationship of folate, vitamin B12 and homocysteine to anxiety and depression. RESULTS: In epilepsy patients, the prevalence rates of moderate to severe degree of anxiety and depression were 43.6% and 69.2% respectively. When compared with normal controls, the folate level of epilepsy patients was significantly decreased (p<0.05). Depression was significantly correlated with decreased serum folate level in epilepsy patients (p<0.001). However, association between depression and vitamin B12 or homocysteine was not statistically significant. Anxiety of epilepsy patients was not correlated with folate, vitamin B12 or homocysteine. CONCLUSIONS: Anxiety and depression are common in epilepsy patients, and low serum folate level may be correlated with depression.
Anxiety ; Depression ; Epilepsy ; Folic Acid ; Homocysteine ; Humans ; Immunoassay ; Luminescence ; Plasma ; Prevalence ; Vitamin B 12 ; Vitamins

PURPOSE: Fatigue is defined as a tired feeling, lack of energy, or feeling of exhaustion. Antiepileptic drugs, seizure and frequent interictal epileptiform activity can cause fatigue in epilepsy patients. The aim of this study is to determine the rate of fatigue and to assess the influence of clinical and demographic factors on fatigue in patients with epilepsy. METHODS: Fatigue was evaluated in 39 epilepsy patients by using Fatigue Severity Scale (FSS). Multiple regression analysis was performed to assess the influence of different factors on fatigue. RESULTS: In patients with epilepsy the mean score of FSS was 4.54+/-1.69, and the rate of fatigue was 66.7%. Among these patients, 23.1% had medium fatigue, and 43.6% had serious fatigue. The variable that strongly predicted a high FSS mean score was high seizure frequency. Conclusion: Fatigue is very common, and seizure frequency is an important factor influencing on fatigue in epilepsy patients.
Anticonvulsants ; Demography ; Epilepsy ; Fatigue ; Humans ; Seizures

PURPOSE: To report a case of supratarsal injection of triamcinolone for the management of chronic, steroid-dependent Thygeson's superficial punctate keratitis. CASE SUMMARY: A 37-years-old woman complained of redness, photophobia, and tearing in both eyes, which lasted for 6 years. The slit lamp examination revealed multiple intraepithelial and subepithelial, punctated corneal lesions which were elevated and scattered diffusely upon staining with fluorescein dye in both eyes. The patient was diagnosed with Thygeson's superficial punctate keratitis and treated with 0.1% fluorometholone, 0.05% cyclosporin, and 0.15% ganciclovir in both eyes. After 10 months of follow-up, recurrences were reported twice in the right eye, and 7 times in the left eye. The patient was treated with a supratarsal injection of triamcilonone in both eyes and after injection, the patient was treated only with artificial tears. Four months later, the patient did not complain of any symptoms and her cornea was clear. CONCLUSIONS: A supratarsal injection of triamcinolone may be an effective method to prevent recurrence of chronic, steroid-dependent Thygeson's superficial punctate keratitis.
Cornea ; Cyclosporine ; Eye ; Female ; Fluorescein ; Fluorometholone ; Follow-Up Studies ; Ganciclovir ; Humans ; Keratitis ; Ophthalmic Solutions ; Photophobia ; Recurrence ; Tears ; Triamcinolone

This study was done to evaluate the effect reducing artificial dead space on intubated children. Data were collected from July 1st, 1998 to August 31st, 1999. The subjects were selected from a pediatric intensive care unit of 'S' hospital and intubated with 3.5 mm or 4.5 mm endotracheal tube after open heart surgery. They were composed of 34 patients : 17 patients were assigned to the experimental group and the rest of them were placed in the control group. The artificial airway volume was minimized in the experimental group, and the control group maintained the artificial airway volume. ETCO2, PaCO2, SPO2 were measured as indicators of pulmonary ventilation. The tools of this study were GEM-Premier and Space-Lab patient monitors. The data were analyzed using the SPSS/PC+ program. The Chi2 -test was used to find general characteristics. The t-test was used to test the homogenety of the pulmonary ventilation status and mechanical ventilation setting before intervention between the two groups. Also, the paired t-test was used to examine the hypothesis. The results can be summerized as : 1. CO2 can be expelled effectively from the body in case artificial dead space was decreased. 2. As the artificial dead space was reduced, the difference between ETCO2 and PaCO2 was decreased, in other words pulmonary ventilation was improved. 3. If the artificial dead space occupied above 15 percent of tidal volume, the effect of CO2 was retention revealed in the body. 4. If the artificial dead space occupied below 1.5 percent of tidal volume, there was no dead space effect. Based on the results, the following is suggested to be applied practically : 1. A kind of the ventilator circuit acting artificial dead space should be removed from the intubated children with mechanical ventilaion. 2. The endotracheal tube should not be cut because extra-body space of the endotracheal tube did not have an effect on the dead space of the intubated children. Since the researcher could not cover this aspect in the study, they recommend the following. 1. The study should be extended to the other pulmonary disease patients for the effect of improving pulmonary ventilation. 2. Also, further studying with a more narrow interval in the extra-body space of the artificial airway will be able to explain the point of artificial dead space with proper ventilation.
Child* ; Humans ; Intensive Care Units ; Lung Diseases ; Pulmonary Ventilation* ; Respiration, Artificial* ; Thoracic Surgery ; Tidal Volume ; Ventilation ; Ventilators, Mechanical

OBJECTIVE: To obtain a effect of intraarticular injection of Sodium Hyaluronate in the patient with degenerative osteoarthritis without restriction of activities of daily living. METHOD: Twenty-five patients were participated in this study. These patients are diagnosed as degenerative osteoarthritis by clinical symtoms and radiographic findings. Sodium hyaluronate, 2.5 ml, 3 mg/ampule, were injected intraarticulary without local anesthesia once a week for 5 times consecutively. For evaluation of the effectiveness of sodium hyaluronate, we assess the parameters for subjective and objective symtoms scored from 0 to 3 on 3 items, and for activities of daily living scored from 0 to 4 on 4 items. And then, we compared these data between pre-injection and at post-injection 2, 4, and 5 weeks. Changes of subjective and objective symtoms, and activities of daily living are assessed using Kellgren's X-ray grading of degenerative osteoarthritis. Improvement of the subjective pain is recorded by visual analogue scale. RESULTS: 1. Subjective and objective symtoms, and activities of daily living with time progression were significantly increased at post-injection 4, 5 weeks compared with pre-injection status (P<0.05). 2. Subjective and objective symtoms, and activities of daily living according to Kellgren's X-ray classification were significantly increased at stage II and III (P<0.05). 3. Visual analogue scale is significantly decreased after injection (P<0.05). CONCLUSION: Intraarticular injection of sodium hyaluronate showed improvement of patient's subjective and objective symtoms, and activities of daily living. The improvement was pronounced in the cases of high grade of degenerative osteoarthritis (stage II, III) according to Kellgren's X-ray classification as well as low grade (Stage I).
Activities of Daily Living ; Anesthesia, Local ; Classification ; Humans ; Hyaluronic Acid* ; Injections, Intra-Articular ; Knee* ; Osteoarthritis* ; Sodium*

BACKGROUND: Because acute cholecystitis in elderly hip fracture is not easily distinguishable from other gastrointestinal symptoms and involves atypical clinical behaviors, it may not be diagnosed in the early stage. However, the exact incidences could not be reported. We utilized data from a nationwide claims database and attempted to assess the incidence of acute cholecystitis in elderly hip fracture patients and how cholecystitis affects mortality rates after hip fracture. METHODS: Study subjects were from the Korean National Health Insurance Service-Senior cohort. From a population of approximately 5.5 million Korean enrollees > 60 years of age in 2002, a total of 588,147 participants were randomly selected using 10% simple random sampling. The subjects included in this study were those who were over 65 years old and underwent surgery for hip fractures. RESULTS: A total of 15,210 patients were enrolled in the cohort as hip fracture patients. There were 7,888 cases (51.9%) of femoral neck fracture and 7,443 (48.9%) cases of hemiarthroplasty. Thirty-six patients developed acute cholecystitis within 30 days after the index date (30-day cumulative incidence, 0.24%). Four of the 36 acute cholecystitis patients (11.1%) died within 30 days versus 2.92% of patients without acute cholecystitis. In the multivariate-adjusted Poisson regression model, hip fracture patients with incident acute cholecystitis were 4.35 (adjusted risk ratio 4.35; 95% confidence interval, 1.66–11.37; P = 0.003) times more likely to die within 30 days than those without acute cholecystitis. CONCLUSION: Incidence of acute cholecystitis in elderly patients after hip fracture within 30 days after the index date was 0.24%. Acute cholecystitis in elderly hip fracture patients dramatically increases the 30-day mortality rate by 4.35-fold. Therefore, early disease detection and management are crucial for patients.
Abdominal Pain ; Aged ; Cholecystitis ; Cholecystitis, Acute ; Cohort Studies ; Femoral Neck Fractures ; Hemiarthroplasty ; Hip Fractures ; Hip ; Humans ; Incidence ; Mortality ; National Health Programs ; Odds Ratio

PURPOSE: To establish the CT findings and clinical characteristics of colorectal mucinous adenocarcinoma. MATERIALS AND METHODS: The CT features of 26 surgically proven cases of colorectal mucinous adenocarcinoma were reviewed. The subjects were selected from among 262 patients with colorectal cancer, of whom 40 with non-mucinous adenocarcinoma were included as a control group. Contrast-enhaneed CT images were analyzed for tumor location, the presence or absence of tumoral calcification, tumor shape (circumferential or eccentric, polypoid or infiltrative), tumor thickness-to-length ratio, and attenuation and homogeneity. In each group, the TNM stage of pathologic specimens was compared. During follow-up, the incidence of recurrence, and outcome, were also compared. RESULTS: CT images of mucinous adenocarcinoma revealed intratumoral calcification in three patients (12%, p < 0.01). Tumors were eccentric and polypoid-shaped, with a high tumoral thickness/length ratio (p < 0.01). On contrast-enhanced images, most were seen as a heterogenous hypoattenvuted mass. No differences in T-NM stage were found in surgical specimens. In patients with mucinous adenocarcinoma, recurrence during the early follow-up period is more common than in patients with non-mucinous cancer. CONCLUSION: Contrast-enhanced CT reveals mucinous adenocarcinoma as an eccentric polypoid mass with heterogeneous hypoattenuation. In patients with mucinous colorectal cancer, careful follow-up is required because tumors tend to recur early in the follow-up period.
Adenocarcinoma ; Adenocarcinoma, Mucinous* ; Colorectal Neoplasms ; Follow-Up Studies ; Humans ; Incidence ; Mucins* ; Recurrence ; Tomography, X-Ray Computed

PURPOSE: To establish the CT findings and clinical characteristics of colorectal mucinous adenocarcinoma. MATERIALS AND METHODS: The CT features of 26 surgically proven cases of colorectal mucinous adenocarcinoma were reviewed. The subjects were selected from among 262 patients with colorectal cancer, of whom 40 with non-mucinous adenocarcinoma were included as a control group. Contrast-enhaneed CT images were analyzed for tumor location, the presence or absence of tumoral calcification, tumor shape (circumferential or eccentric, polypoid or infiltrative), tumor thickness-to-length ratio, and attenuation and homogeneity. In each group, the TNM stage of pathologic specimens was compared. During follow-up, the incidence of recurrence, and outcome, were also compared. RESULTS: CT images of mucinous adenocarcinoma revealed intratumoral calcification in three patients (12%, p < 0.01). Tumors were eccentric and polypoid-shaped, with a high tumoral thickness/length ratio (p < 0.01). On contrast-enhanced images, most were seen as a heterogenous hypoattenvuted mass. No differences in T-NM stage were found in surgical specimens. In patients with mucinous adenocarcinoma, recurrence during the early follow-up period is more common than in patients with non-mucinous cancer. CONCLUSION: Contrast-enhanced CT reveals mucinous adenocarcinoma as an eccentric polypoid mass with heterogeneous hypoattenuation. In patients with mucinous colorectal cancer, careful follow-up is required because tumors tend to recur early in the follow-up period.
Adenocarcinoma ; Adenocarcinoma, Mucinous* ; Colorectal Neoplasms ; Follow-Up Studies ; Humans ; Incidence ; Mucins* ; Recurrence ; Tomography, X-Ray Computed

OBJECTIVE: The aim of this study was to find out the factors related to the recovery of hand motor function in patients with subcortical hemorrhage. METHOD: We investigated 21 patients with subcortical hemorrhage prospectively. We used their CT and/or MR imaging for the localization and estimation of the size of lesion. The Hand Movement Scale (HMS) was used for evaluation of the hand function. Proprioception, initial shoulder and hand recovery were also measured every month for at least 6 months during the follow up periods. RESULTS: There are 13 patients with putaminal hemorrhage and 8 patients with thalamic hemorrhage. There is no difference in general characteristics between the two groups. When recovery began within 4 weeks after onset, only thalamic hemorrhage patients showed significantly good recovery. Initial shoulder shrug, especially within 4 weeks after onset, could be one of the prognostic factors of good hand motor recovery. Putaminal hemorrhage patients, who had higher scores on the hand movement scale, showed early recovery of proprioceptive function. CONCLUSION: Among many other factors which can be involved in the recovery of hand function in patients with subcortical hemorrhage, the time of initial hand motor recovery, the time of initial shoulder shrug, and proprioceptive function were most important.
Follow-Up Studies ; Hand* ; Hemorrhage* ; Humans ; Magnetic Resonance Imaging ; Proprioception ; Prospective Studies ; Putaminal Hemorrhage ; Shoulder