Intracranial hypotension (IH), often resulting from a cerebrospinal fluid (CSF) leak, is a notable cause of secondary headaches. Diagnosing IH through clinical assessment and neuroimaging can be challenging. Orthostatic headache (OH), characterized by neck stiffness, nausea, dizziness, phonophobia, and photophobia, is a key symptom of CSF leakage, which may stem from a variety of causes, including falling, surgery, CSF studies, or arachnoid diverticula. This study presents two OH patients with IH who were incidentally found to have an underlying meningocele.

Intracranial hypotension (IH), often resulting from a cerebrospinal fluid (CSF) leak, is a notable cause of secondary headaches. Diagnosing IH through clinical assessment and neuroimaging can be challenging. Orthostatic headache (OH), characterized by neck stiffness, nausea, dizziness, phonophobia, and photophobia, is a key symptom of CSF leakage, which may stem from a variety of causes, including falling, surgery, CSF studies, or arachnoid diverticula. This study presents two OH patients with IH who were incidentally found to have an underlying meningocele.

Intracranial hypotension (IH), often resulting from a cerebrospinal fluid (CSF) leak, is a notable cause of secondary headaches. Diagnosing IH through clinical assessment and neuroimaging can be challenging. Orthostatic headache (OH), characterized by neck stiffness, nausea, dizziness, phonophobia, and photophobia, is a key symptom of CSF leakage, which may stem from a variety of causes, including falling, surgery, CSF studies, or arachnoid diverticula. This study presents two OH patients with IH who were incidentally found to have an underlying meningocele.

Organizing hematomas are rare benign tumors and appear as forms of mass which is composed of neovascularization with organizing fibrous tissue in hematoma. There have been sporadic reports of the organizing hematoma not only in soft tissue but also in brain, spinal cord, lung, and maxillary sinus. We report a case of organizing hematoma that was restricted in the nasal cavity without inclusion of the paranasal sinus. This is the first article describing the organizing hematoma of the nasal septum. We present this case with a review of literature.
Brain ; Hematoma ; Lung ; Maxillary Sinus ; Nasal Cavity ; Nasal Septum ; Spinal Cord

No abstract available.
Ascitic Fluid ; Carcinoma, Endometrioid ; Carcinoma, Neuroendocrine ; Endometrium ; Female

BACKGROUND: The value of plasma concentration of 8-Methoxypsoralen(8-MOP) in the supervision of photochemotherapy has been recognized. However, plasma levels of 8-MOP were not proportionate to the degree of PUVA induced erythema and couldn't alone predict the degree of PUVA induced erythemal reaction. We made a speculation that the degree of PUVA induced erythema might correlate better with skin tissue levels of 8-MOP than plasma levels. Suction blister fluid(SBF) has been known to represent tissue fluid in the skin. So we per-formed a study of comparison of 8-MOP concentrations in both plasma and SBF. OBJECTIVE: Our purpose was to evaluate the correlation of the concentrations of 8-MOP in plasma and SBF 2 hours after oral administration of 0.6 mg/kg of 8-MOP. METHODS: Twenty six patients, aged between 16 and 50 years, undergoing suction blister surgery for vitiligo treatment, participated in this open study. Single oral doses of 0.6 mg/kg of body weight of 8-MOP were taken. Blood samples(5ml) and SBF(2ml) were collected at 2 hours after the drug administration, and 8-MOP concentration in plasma and SBF were quantitated by reverse phase high-performance liquid chromatography (HPLC). RESULTS: 8-MOP concentrations in plasma and SBF ranged from 18 to 545 ng/ml and 8 to 179 ng/ml, respectively. On the analysis of linear regression, a close-relation could not be observed between two SBF levels; measured and predicted values which were calculated from measured plasma and SBF concentrations (r²=0.583, P < 0.001). CONCLUSION: The correlation of plasma and SBF concentrations of 8-MOP is weak. So, SBF levels of psoralen are recommended for the study of PUVA erythemal reactions.
Administration, Oral ; Blister* ; Body Weight ; Chromatography, High Pressure Liquid ; Chromatography, Liquid ; Eating* ; Erythema ; Ficusin ; Humans ; Linear Models ; Methoxsalen* ; Organization and Administration ; Photochemotherapy ; Plasma* ; Skin ; Suction* ; Vitiligo

BACKGROUND: Procalcitonin (PCT) is a relatively new marker for bacterial infections, and its diagnostic utility has been variable across the studies. We investigated the diagnostic utility of PCT for the patients with blood culture-positive sepsis, and compared it with that of C-reactive protein (CRP). METHODS: In 1,270 consecutive blood samples, PCT and CRP were simultaneously measured and results were compared according to the five categories of PCT concentrations (<0.05 ng/mL; 0.05-0.49 ng/mL; 0.5-1.99 ng/mL; 2-9.99 ng/mL; > or =10 ng/mL). In 506 samples, they were further analyzed according to the result of blood culture. PCT and CRP were measured using enzyme-linked fluorescent assay (bioMerieux Co., France) and rate nephelometry (Beckman Coulter Co., USA), respectively. Their diagnostic utilities were compared using ROC curves. RESULTS: The mean concentrations of CRP in five categories of PCT were 15.4 mg/L, 42.1 mg/L, 101.2 mg/L, 125.0 mg/L, 167.1 mg/L, respectively (P<0.0001). Both PCT and CRP showed significant differences between the two positive and negative groups of blood culture (PCT, 8.47 vs 2.44 ng/mL, P=0.0133; CRP, 110.48 vs 59.78 mg/L, P<0.0001). The areas under the ROC curves (95% confidence interval) for PCT and CRP were 0.720 (0.644-0.788) and 0.558 (0.478-0.636), respectively, and showed a significant difference (P=0.005). CONCLUSIONS: The diagnostic utility of PCT is superior to that of CRP for the patients with blood culture-positive sepsis. PCT seems to be reliable for sepsis diagnosis, and may provide useful information for the critically ill patients.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Biological Markers/blood ; C-Reactive Protein/*analysis ; Calcitonin/*blood ; Child ; Child, Preschool ; Enzyme-Linked Immunosorbent Assay ; Humans ; Infant ; Infant, Newborn ; Middle Aged ; Nephelometry and Turbidimetry ; Protein Precursors/*blood ; ROC Curve ; Reagent Kits, Diagnostic ; Sensitivity and Specificity ; Sepsis/*diagnosis

BACKGROUND: Human papillomavirus (HPV) is a major risk factor for cervical cancer. METHODS: We evaluated the clinical significance of the HPV DNA chip genotyping assay (MyHPV chip, Mygene Co.) compared with the Hybrid Capture 2 (HC2) chemiluminescent nucleic acid hybridization kit (Digene Corp.) in 867 patients. RESULTS: The concordance rate between the MyHPV chip and HC2 was 79.4% (kappa coefficient, κ = 0.55). The sensitivity and specificity of both HPV tests were very similar (approximately 85% and 50%, respectively). The addition of HPV result (either MyHPV chip or HC2) to cytology improved the sensitivity (95%, each) but reduced the specificity (approximately 30%, each) compared with the HPV test or cytology alone. Based on the MyHPV chip results, the odds ratio (OR) for ≥ high-grade squamous intraepithelial lesions (HSILs) was 9.9 in the HPV-16/18 (+) group and 3.7 in the non-16/18 high-risk (HR)-HPV (+) group. Based on the HC2 results, the OR for ≥ HSILs was 5.9 in the HR-HPV (+) group. When considering only patients with cytological diagnoses of “negative for intraepithelial lesion or malignancy” and “atypical squamous cell or atypical glandular cell,” based on the MyHPV chip results, the ORs for ≥ HSILs were 6.8 and 11.7, respectively, in the HPV-16/18 (+) group. CONCLUSIONS: The sensitivity and specificity of the MyHPV chip test are similar to the HC2. Detecting HPV-16/18 with an HPV DNA chip test, which is commonly used in many Asian countries, is useful in assessing the risk of high-grade cervical lesions.
Asian Continental Ancestry Group ; Cervical Intraepithelial Neoplasia ; Diagnosis ; DNA* ; Epithelial Cells ; Human papillomavirus 16* ; Human papillomavirus 18* ; Humans ; Nucleic Acid Hybridization ; Odds Ratio ; Oligonucleotide Array Sequence Analysis* ; Risk Factors ; Sensitivity and Specificity ; Squamous Intraepithelial Lesions of the Cervix ; Uterine Cervical Neoplasms

The purpose of this study was to explore the parents and child relationship in traditional Korean society through the Korean classic novels. The Data were analyzed through latent content analysis in focusing on the parents and child relationship. Forty-six Korean classic novels written in Chosun Dynasty (from 1392 to 1910 AD) were chosen to analyze and they were represented the characteristic Confucian ideas. The sentences containing the expression of child-care and parent-child relationship were selected during intensive reading line by line and analyzed. Sixty-nine meaningful concepts were drawn out from 258 significant sentences by the similar meaning and common theme and classified as 3 categories and 11 sub-categories. The important parent-child relationship expressed in Korean traditional society were as follows: From the category of the Meaning of Child, 4 sub-categories were drawn; gift of heaven, successor of the family line, driving power of life, and rewards from the offspring. From the category of attitude to the child, 3 sub- categories were drawn; a notion of preferring a son to a daughter, close maternal-child relation, and expectation to the future of child. From the category of nurturing behavior, 4 subjects were drawn; Tae-Gyo(fetal education), affective behavior, socialization, and health management behavior. Above result helps to improve the basic understanding the relationship of parent and child in modern society. And by the understanding of child in the family, unhealthy relationship of parent and child can be prevented and furthermore family centered child health promotion can be achieved.
Child ; Humans ; Nuclear Family ; Parent-Child Relations* ; Parents ; Reward ; Socialization ; Child Health

OBJECTIVES: Obesity rates have been increasing for all population groups worldwide, leading to the increased development of various diseases. This study was designed is to identify the relationships between obesity and several important otorhinolaryngologic diseases, including chronic otitis media (COM), chronic rhinosinusitis, and chronic tonsillitis. METHODS: Mean body mass index (BMI) was compared in patients with COM, rhinosinusitis, and tonsillitis and in a control group. The relationships among the prevalence rates of overweight and obesity, morbidity period, and BMI were assessed in each group. RESULTS: Mean BMIs in the COM, rhinosinusitis, and tonsillitis groups were 24.45+/-2.72 kg/m2, 24.68+/-3.25 kg/m2, and 24.67+/-3.82 kg/m2, respectively, with each significantly higher than in the control group (23.22+/-3.01 kg/m2, P<0.05). The rates of obesity in the COM, rhinosinusitis, and tonsillitis groups were 37.5%, 42.9%, and 40.1%, respectively, each significantly higher than in the control group (24.3%, P<0.05). However, the rates of overweight did not differ significantly in the COM, rhinosinusitis, and tonsillitis compared with the control group (P>0.05 each). CONCLUSION: Mean BMI and the prevalence of obesity were elevated in the three groups of patients with representative otorhinolaryngologic inflammatory diseases, including COM, chronic rhinosinusitis, and chronic tonsillitis.
Body Mass Index ; Humans ; Obesity* ; Obesity, Morbid ; Otitis Media ; Otorhinolaryngologic Diseases* ; Overweight ; Palatine Tonsil ; Population Groups ; Prevalence ; Rhinitis ; Sinusitis ; Tonsillitis