The Pill Questionnaire (PillQ) has been proposed as a simple way to evaluate cognitive deficits and their impact on the daily lives of those with Parkinson’s disease (PD) by asking patients or caregivers about whether patients can independently manage their pills. We used the PillQ to investigate the association of ability to manage medication with cognition and activities of daily living (ADLs) in patients with PD. Patients were divided into two groups based on PillQ scores. The no-impact group was able to take their antiparkinsonian medication independently, and the impact group exhibited problems describing their treatment or taking their drugs independently. A total of 208 participants (93 men) were included. 111 patients (53.4%) were included in the no-impact group, and 97 (46.6%) were included in the impact group. The impact group showed significantly lower cognitive functioning, difficulties with the performance of ADLs, and severe motor dysfunction. PillQ scores were significantly correlated with Mini-Mental State Examination and the Montreal Cognitive Assessment, and Clinical Dementia Rating scores. Management of medication by PD patients is associated with cognitive function, and the PillQ is an easy and useful test for detecting cognitive impairment and its impact on daily life.

The purpose of this study was to investigate the effect of empathic ability and campus life stress on the stress coping behaviors among 395 dental hygiene students. The analysis was performed using PASW Statistics ver. 18.0, and the following conclusions were obtained. The empathic concern factor was the highest in the subscale of empathic ability (3.60). The interpersonal relationship stress was 1.65 and the task-related stress was 2.72. The stress coping behaviors were the highest among the sub-domains, with 3.69 for wishful thinking. The differences of stress coping behaviors according to general characteristics were as follows. The lower the age and grade, the higher the problem-focused coping; when they were religious there was a high pursuit of seeking social support. When they were satisfied with their economic level, wishful thinking was high. There was a low negative correlation between empathic concern and interpersonal relationship stress in campus life (p<0.01). There was a positive correlation between personal distress and task-related stress (p<0.001). The relationship between empathic ability and stress coping behaviors was most associated with personal distress and wishful thinking. Among the sub-domains of stress coping behaviors, factors that have a common impact on personal distress and seeking social support are viewpoint acceptance. Factors supporting emotional focus and wishful thinking were task-related stress. Dental hygiene students are not able to completely eliminate the stress that they are actually under. However, as the research results show, it is necessary to use stress coping techniques to cope effectively with individual tendencies and situations, and to improve the ability to sympathize with another individual.
Adaptation, Psychological* ; Humans ; Oral Hygiene* ; Stress, Psychological* ; Thinking

Purpose: Granular corneal dystrophy type 1 (GCD1) is a genetic disorder characterized by grayish-white granular deposits in the corneal stroma, typically manifesting before age 10. The specific characteristics of GCD1 in the Korea population remain insufficiently described. This study investigated the morphological features of GCD1 corneas with confirmed genetic mutations in this population. Methods: Medical records of GCD1 patients with the R555W mutation confirmed through transforming growth factor β induced (TGFBI) gene testing on oral epithelium or blood samples from 2005-2022, were analyzed. Corneal photographs obtained using a slit lamp biomicroscope were also examined. Results: The study group included 11 males and 19 females with an average age of 35.7 years, ranging from 3-70 years. All participants were heterozygotes. In 28 individuals (56 eyes, representing 93.3% of the total), there were signs of corneal deposit detachments, known as “drop-off”, observed in patients aged 6 years and above. Surface deposits reemerged at the peripheral margin of previous locations and expanded toward the center. The number and shape of opacities significantly changed with age, showing cycles of deposition and shedding. There were variations in the severity of opacities within the same family, particularly with advancing age, and distinct opacities extending into deeper stromal layers. Conclusions This study outlines the morphological characteristics of corneas in Korean GCD1 patients, based on corneal photograph analysis. These findings provide a basis for future comparative studies with GCD2 and may aid rapid clinical diagnosis based on clinical findings, prior to genetic testing confirmation.

To investigate cellular proliferation pattern of pterygial tissue, eleven paraffin sections through two normal conjunctiva, six primary and three recurrent pterygia were studied immunohistochemically by finding epithelial cells and subepithelial fibroblasts staining patterns as defined by monoclonal antibody for proliferating cell nuclear antigen(PCNA). The results showed similar epithelial cellular proliferation patterns in normal conjunctiva, primary and recurrent pterygia. But scattered patches of fibroblasts in subepithelial connective tissue staining positive with PCNA were found only in recurrent pterygium. Our results suggest that primary pterygium is not a disorder of excess cellular proliferation, but a proliferation of fibroblasts in subepithelial connective tissue have a role in pathogenesis of recurrent pterygium.
Cell Proliferation ; Conjunctiva ; Connective Tissue ; Epithelial Cells ; Epithelium ; Fibroblasts ; Paraffin ; Proliferating Cell Nuclear Antigen ; Pterygium*

No abstract available.
Apocrine Glands ; Hidrocystoma*

This study was undertaken at the department of Obstetrics and Gynecology, Chonnam University Medical School, to investigate the association between some of the risk factor and the incidence of intrauterine fetal growth restriction(IUGR). The studied population was selected from patients who admitted at Chonnam University Hospital during January, 1992 through May, 1997, with following criteria, Korean, singletone pregnancy with live birth and known gestational weeks with 28 or more. And then, the risk factors were analyzed in terms of maternal factor, placental factor, and fetal factor. The following results were obtained. 1) The incidence of IUGR was 6.1%. 2) The incidence of IUGR was higher at young aged mother and nullipara. 3) Only 39.1% of etiologic factors for IUGR was found to have known causes. According to the risk factors for IUGR, hypertensive disorder during pregnancy, anemia, cardiac disease, leukemia, and pulmonary tuberculosis were associated with increased incidence of IUGR. 4) The relative risk of IUGR was much higher in neonates born with congenital anomalies. 5) According to the placental causes of IUGR, placenta previa and placenta abruption showed some association with IUGR.
Anemia ; Fetal Development* ; Fetal Growth Retardation ; Gynecology ; Heart Diseases ; Humans ; Incidence ; Infant, Newborn ; Jeollanam-do ; Leukemia ; Live Birth ; Mothers ; Obstetrics ; Placenta ; Placenta Previa ; Pregnancy ; Risk Factors ; Schools, Medical ; Tuberculosis, Pulmonary

No abstract available.
Antibodies, Neutralizing* ; Feces* ; Rotavirus*

OBJECTIVE: The object of this study was to compare the diagnostic accuracy of a sonographic morphologic scoting system, the serum CA-125 assay, and a combination of both in patients undergoing laparotomy for a clinically diagnosed adnexal mass. METHODS: In 129 consecutive patients, the morphology of the mass was evaluated and scored by the morphologic scoring system of Sassones using transabdominal or transvaginal sonography and blood samples were obtained for CA-125 assay before planning surgery, RESULTS: The sensitivity of the sonographic morphologic scoring system was 90.6%, the specificity 84.5%, the positive predictive value 65.9%, and the negative predictive value 96.5%, compared with 68.8, 77.3, 50.0, and 88.2% for CA-125 and 96.9, 66.0, 48.4, and 98.5% for the two tests combined, respectively. Only one case of serous borderline ovarian tumor was missed when the two tests were combined. The sensitivity and mean value of the serum CA-125 increased with the stage of ovarian cancer. CONCLUSION: The combination of sonographic findings with a serum CA-125 assay was more sensitive, but less specific, than sonography or the serum CA-125 assay alone in predicting the malignancy of an adnexal mass. The serum CA-125 level generally reflected the stage of the disease. We think that it is reasonable to check the serum CA-125 only in cases of ovarian malignancy diagnosed by sonography.
Diagnosis* ; Humans ; Laparotomy ; Ovarian Neoplasms* ; Sensitivity and Specificity ; Ultrasonography*

Objective:To evaluate the value of shear wave dispersion imaging in identifying inflammatory reaction zone after liver ablation in rabbits.Methods:The animal model was made by laser ablation of rabbit liver, and then shear wave dispersion imaging and strain elastography imaging were performed on the ablation area at 3 d, 7 d, and 14 d after ablation. The shear wave dispersion values, elastic value and strain ratio measured by shear wave elastography, shear wave dispersion and strain elastography in different regions such as central necrotic tissue, surrounding inflammatory reaction zone and normal liver tissue after ablation were analyzed.Results:The shear wave dispersion values of inflammatory reaction zone around ablation site, necrotic tissue in the center of ablation site and normal liver tissue in rabbits were (26.07±4.55)m·s -1·kHz -1, (21.97±10.53)m·s -1·kHz -1and (15.45±3.94)m·s -1·kHz -1, respectively, the differences were statistically significant (all P<0.05). Compared with the three time points of 3 d, 7 d and 14 d after ablation, the shear wave dispersion value of the inflammatory zone was the highest on the 7th day after ablation ( P<0.05), while the elastic value and strain ratio in this region did not change significantly among these three time points ( P>0.05). Conclusions:Shear wave dispersion imaging can simultaneously measure tissue elasticity and viscosity, which has certain application value in identifying the inflammatory reaction zone around the ablation site in rabbit liver.

To investigate the clinical characteristics,diagnosis and treatment of intrahepatic biliary cystadenoma,a total of 7 patients with intrahepatic biliary cystadenoma admitted in our department from January 2008 to June 2013 were enrolled and the clinical data (i.e.clinical manifestations,imaging features and surgical treatment) were analyzed retrospectively.All the 7 patients were female and diagnosed as intrahepatic biliary cystadenoma.Five cases complained right upper abdominal pain of various severities.Color Doppler ultrasound,CT and MRI confirmed the diagnosis in all patients.The surgery included irregular fight hepatectomy (n =2),left lateral lobe hepatectomy (n =3),and left hepatectomy (n =2).Patients with intrahepatic biliary cystadenoma usually manifest nonspecific clinical symptoms,and thus are prone to be misdiagnosed as simple hepatic cysts.For such patients,surgery is of first choice,and complete resection is the key to avoiding the recurrence and malignancy.