No abstract available.
Maxillary Sinus* ; Maxillary Sinusitis*

PURPOSE: The reasons for breast feeding failure within the first month of birth were related to inappropriate handling of problems in breast feeding. We investigated common reasons for the failure during the neonatal period and assessed medical personnels' attempts to solve them. METHODS: We conducted a survey with a prepared questionnaire on one-hundred-twenty mothers who failed in breast feeding within the first month after delivery. They were selected among those who brought their infants to local private clinics or general hospitals in Taegu from July to August 1999. RESULTS: The breast feeding rate at the starting time of feeding after delivery was significantly higher in the infants who were born at local clinics than general hospitals(52.7% vs 31.8%, P< 0.05), and higher with rooming-in service than routine nursery care(62.1% vs 31.8%, P<0.05). Most with routine nursery care(79.7%) had to feed breast milk at the appointed time. As a consequence, hospital policy was inconvenient for breast feeding. 51.7 per cent of the responders did not even try breast feeding until discharge from hospitals. Information about breast feeding were obtained mainly from their mothers' advice(39.3%). And it was only 7.7 per cent of the responders who obtained information from physicians. The common reasons for breast feeding failure within the first month were insufficient secretion of milk(36.7%), looser stool(16.7%), and inverted nipple(15%), which could have been solved with adequate support and advice from medical personnel. CONCLUSION: To increase the breast feeding rate, medical personnel should actively recommend breast feeding as early as possible after delivery, should educate mothers on the problems that may arise during breast feeding, and should make the hospital environment more convenient for breast feeding.
Breast Feeding* ; Breast* ; Daegu ; Hospitals, General ; Humans ; Infant ; Milk, Human ; Mothers ; Nurseries ; Parturition ; Surveys and Questionnaires

No abstract available.

BACKGROUND: As prostate cancer in men is increasing in Korea, the need for early detection by mass screening has become an important issue. Screening tests for early detection of prostate cancer are digital rectal examination, transrectal ultrasonography (TRUS) and prostate specific antigen (PSA) test. PSA test has been mainly used for prostate cancer screening in health promotion centers. However, PSA has a high sensitivity but low specificity. Therefore, PSA concentration can be increased not only in prostate cancer, but also in several benign prostate diseases such as benign prostate hyperplasia (BPH), prostatitis, and prostate ischemia. Also, PSA concentration can increase in the elderly. Therefore, we investigated the results of follow-up PSA tests, in the cases of increased PSA concentration on screening. METHODS: In 538 cases, the PSA concentration were increased over 2.5 ng/ml among total 17,302 males checked up on screening test at Ajou University Hospital from January 1999 to December 2001. Two hundred and four cases followed up with TRUS or prostate biopsy were chosen. We investigated 89 cases who performed follow- up PSA test. On the basis of the results of biopsy or TRUS, the subjects were classified into non-disease group, benign prostate disease group and prostate cancer group (possible or confirmed prostate cancer group). RESULTS: The mean age of non-disease group was 35.5 5.9 years, which was significantly lower than that of benign prostate disease group and prostate cancer group (P<0.05). Compared to the mean age of prostate cancer group (60.6 10.4 years) and non-prostate cancer group (53.1 12.3 years), prostate cancer group was significantly older than non prostate cancer group (P=0.005). When the lower limit of age was set to 40 years (mean-2SD), confirmed prostate cancer group was significantly older than other groups (p<0.001). The PSA concentration of confirmed prostate cancer group (11.33 7.58 ng/ml) was significantly higher than that of non-prostate disease group (4.35 2.22 ng/ml) and possible prostate cancer group (4.44 2.29 ng/ml) (P<0.05). The follow-up PSA level of confirmed prostate cancer group (10.13 6.13 ng/ml) was significantly higher than that of non-prostate disease group (2.55 0.97 ng/ml), BPH group (4.33 3.80 ng/ml), prostatitis group (3.61 2.17 ng/ml), prostate cyst group (3.00 1.86 ng/ml) and possible prostate cancer group (3.81 2.82 ng/ml) (P<0.05). CONCLUSION: It is recommended that screening test for prostate cancer be performed after the age of 40. While follow-up PSA test is needed when the PSA is increased up to less than 10 ng/ml, prostate biopsy may be desired in the PSA value of 10.0 ng/ml or greater.
Aged ; Biopsy ; Digital Rectal Examination ; Follow-Up Studies ; Health Promotion ; Humans ; Hyperplasia ; Ischemia ; Korea ; Male ; Mass Screening ; Multiple Endocrine Neoplasia Type 1 ; Prostate* ; Prostate-Specific Antigen* ; Prostatic Neoplasms ; Prostatitis ; Sensitivity and Specificity ; Ultrasonography

Background/Aims: Although pharmacist intervention for patients with chronic diseases has been shown to improve medication adherence, few studies have evaluated its effects on the objective clinical outcomes. We investigated the impact of pharmacist intervention on medication adherence and clinical outcomes in patients with ulcerative colitis (UC). Methods: Patients with UC and low medication adherence were divided into two groups, based on pharmacist intervention. Their medication possession ratio and nonadherence rate for 6 months before and after the baseline were investigated. The partial Mayo score, flare-up incidence, and factors influencing flare-up events for 1 year after the baseline were analyzed. Results: Of 99 patients, 33 and 66 were included in the intervention and control groups, respectively. The nonadherence rate significantly declined in the intervention group 6 months after the baseline (60.6% before vs 30.3% after; p=0.013). The groups showed a significant difference regarding time-related partial Mayo scores (p=0.002). Intervention was significantly negatively correlated with time and the partial Mayo score (r2 =0.035, p=0.013). A significant difference was observed in the flare-up incidence (33.3% in the intervention group vs 54.6% in the control group; p=0.046). Multivariate logistic regression indicated that pharmacist intervention (adjusted odds ratio, 0.370; 95% confidence interval, 0.145 to 0.945; p=0.038) independently reduced the flareup risk. Conclusions Pharmacist intervention significantly decreased the nonadherence rate, improved the partial Mayo score, and reduced the flare-up incidence compared with the control group in a cohort of UC patients identified to have low medication adherence.

Ictal crying has been associated with ictal activities in the medial frontal or medial temporal area of the nondominant hemisphere. We applied current-source analysis to the interictal spikes of a patient with episodes of ictal crying without sad feelings, but fear sensation. The current sources were in the medial frontal area of both cerebral hemispheres, the temporal area and the posterior cingulate gyrus of the right hemisphere.
Cerebrum ; Crying ; Gyrus Cinguli ; Humans ; Sensation

OBJECTIVE: The accurate evaluation of a marker chromosome has been limited during prenatal karyotyping. We proposed a method of step-by-step approach to evaluate the origin of a marker chromosome. METHODS: A patient with 19 weeks of gestation was transferred to our hospital for karyotyping due to abnormal Triple test. Karyotyping of amniotic fluid was performed. NOR (nucleolar organizer region) banding and FISH (fluorescence in situ hybridization) using two types of sex chromosome probes: chromosome X alpha satellite probe (DXZI) & chromosome Y alpha satellite probe (DYZ3)(Cytocell, Bambury, UK) and CEP X/Y (Xp11.1-q11.1 CEP X alpha satellite & Yq12 CEP Y satellite III)(Vysis, IL, USA) were done. RESULTS: The routine chromosomal analysis showed 46,X,+mar. As the result of NOR banding, we supposed that the marker chromosome was less likely originated from acrocentric chromosomes. FISH analysis revealed Y centromere signal on marker chromosome, but Yq12 signal was not detected. Therefore the marker chromosome was identified as Y chromosome formed by deletion at Yq11.2. CONCLUSION: This study demonstrated that FISH and NOR banding technique is more effective method for a marker chromosome evaluation during prenatal karyotyping.
Amniotic Fluid ; Centromere ; Cytogenetics* ; Female ; Fluorescence* ; Humans ; In Situ Hybridization* ; Karyotyping ; Pregnancy ; Prenatal Diagnosis* ; Sex Chromosomes ; Y Chromosome

Alpha coma is a coma state with predominant alpha activities in electroencephalography. There are two different patterns of alpha coma, depending upon the distribution of alpha activity. The causes may vary with the distribution pattern. To clarify the difference in alpha-activity distribution, we conducted current-source analysis of the alpha-frequency band in two patients with alpha-coma caused by drug intoxication and pontine infarction, respectively. The current-source analysis of alpha-frequency bands may make it easier to distinguish the distribution patterns.
Coma ; Electroencephalography ; Humans ; Infarction

BACKGROUND: There has been no systematic investigation of the necessary core procedures in primary care in Korea. The purpose of this study is to examine the core procedures necessary in primary care and to have the results reflected in residency programs. METHODS: A mail survey was conducted fram May 2, to August 20, 1997 among 478 physicians who qualified as a family physician specialist since 1989. The contents of the questionnaire included 1) sex, age, locatian and size of the hospital 2) of the 93 procedures that should be taught during residency pragrams as suggested by the [American Academy of Family Physicians] and the [Korean Academy of Family Physicians a) procedures taught in residency programs, b) procedures performed by practicing family physicians, and, c) procedures considered as necessary in primary care. RESULTS: 1) Of the 93 procedures, 78 were taught in residency programs, 35 were performed by practicing family physicians, and 77 were considered necessary in primary care. 2) All of the 35 procedures performed by family physicians were taught in the residency programs. Of the 77 procedures considered necessary in primary care, 71 were taught but the remaining 6 were infrequently taught. 3) 7 procedures were taught but was considered unnecessary ; Procedures taught but not actually performed amounted to a total of 43. 4) 42 procedures were considered necessary but not performed. 5) More procedures were performed by male doctors(p<0.05). Surgical procedures were performed more often in regional hospitals than those in Seoul and in the larger cities(p<0.05), and more were performed in private practice(p<0.05). CONCLUSIONS: Although almost all of the procedures considered necessary in primary care were taught in residency programs, many procedure's were not being performed in current medical practice. We suggest that it would be more effective to intensively train the core procedures than to provide exposure to a wide array of procedures. As the procedures performed were found to vary in relat
Humans ; Internship and Residency* ; Korea ; Male ; Physicians, Family ; Postal Service ; Primary Health Care ; Seoul ; Specialization ; Surveys and Questionnaires

BACKGROUND: Elevated plasma total homocysteine is a risk factor for cardiovascular diseases. The authors investigated the parameters such as habit, body index, cardiovascular risk factors, nutrition relative to the plasma homocysteine concentration. METHODS: The subjects were 6,223 adults (3,377 males, 2,846 females) who were over 18 years of age and visited a health promotion center of a university hospital from March 2002 to January 2003. We assessed the relationship between the homocysteine level and the following parameters: sex, age, weight, body mass index, waist circumference, smoking, alcohol, systolic and diastolic blood pressure (BP), triglyceride, total cholesterol, high density lipoprotein cholesterol, creatinine, albumin and hemoglobin. RESULTS: The homocysteine levels was 10.5+/-5.9micromol/L in males, 7.3+/-2.6micromol/L in female. Thus it was significantly higher in males (P <0.001). After adjusting for variables that affect the homocysteine, the subjects over the age of 54 showed 10.7micromol/L (9.5, 12.0, 95% Confidence Interval), which was significantly (P=0.002) higher than the below the age of 38 groups 8.5micromol/L (7.8, 9.2, 95% CI). Non-smoking group showed 8.6micromol/L (8.4, 8.9, 95% CI), while over 28 pack-year group showed 9.6micromol/ L (9.2, 10.0, 95% CI), which was significantly (P <0.000) higher than the non-smoking groups. For the group with systolic BP over 132mmHg, it was 9.3micromol/L (8.8, 9.5, 95% CI). This was significantly (P=0.004) higher than 8.7micromol/L (8.4, 9.0, 95% CI) in the group whose systolic BP was less than 108 mmHg. The homocysteine was 10.4micromol/L (10.1, 11.7, 95% CI) for the group with creatinine over 1.0 mg/dL, which was significantly (P <0.000) higher than 7.9micromol/L (7.6, 8.2, 95% CI) in the group whose creatinine was less than 0.8 mg/dL. CONCLUSION: After adjusting for variables that affect the homocysteine, significant difference in its values was found between males and females. The homocysteine was significantly increased in the group whose age, systolic BP, amount of smoking, and creatinine were higher.
Adult ; Blood Pressure ; Body Weight ; Cardiovascular Diseases ; Cholesterol ; Cholesterol, HDL ; Creatinine ; Female ; Health Promotion ; Homocysteine* ; Humans ; Male ; Plasma ; Risk Factors ; Smoke ; Smoking ; Triglycerides ; Waist Circumference