No abstract available.
Athletes* ; Forearm* ; Humans ; Magnetic Resonance Spectroscopy* ; Metabolism* ; Phosphorus*

BACKGROUND AND OBJECTIVES: Many people experience problems with a dry nasal mucous membrane, often without wondering why. The cause of problem is known as rhinitis sicca, senile rhinitis, and atrophic rhinitis, etc. A common form of treatment for patients who have such symptoms has been to begin by rinsing the inside of the nose with saline solution, to drop peanut oil, to apply antibiotic-ointment and moisturizing agents. Lanolin has been know as a safe skin moisturizing agent and used to treat dry nose. The purpose of this study was to evaluate the effect of lanolin on a group of patients seeking treatment for dryness of the nose. MATERIAL AND METHODS: Ninety-three patients experiencing problems with dry nasal mucosa were selected from the out-patient clinic. Fifty-seven patients, average age 36.3 years old, were treated with 1:2 mixture of lanolin and vaseline ointment. Thirty-six patients, average age 32.0 years, were treated with vaseline ointment. Both ointments were applied three times a day for two weeks. The efficacy of treatment was determined with pre and post-treatment six symptoms on a visual analogue scale: nasal obstruction, crust formation, mucosal dryness, respiratory discomfort, sleep disturbance, and general discomfort. RESULTS: For subjects treated with lanolin, the average VAS value for nasal obstruction was 5.84+/-2.28 and it decreased to 2.89+/-1.29, while the corresponding values for subjects treated with vaseline were 4.39+/-1.77 decreasing to 3.11+/- 1.24 (p<0.05). Crust formation of lanolin treated subjects were 5.67+/-2.39 and it decreased to 2.09+/-1.46, while the vaseline treated subjects were 4.83+/-1.99 decreasing to 2.33+/-1.31 (p<0.05). Average total symptom improvement was 65.7% (from 27.95+/-9.30 to 9.86+/-4.58) in lanolin treated group, while it was 44.8% (from 20.9+/-76.59 to 11.64+/-4.18) in vaseline treated group. CONCLUSION: We found that the efficacy of lanolin was statistically signigicantly better than that of vaseline. During the study period, there was no local reactions have been reported, nor have any allergic reactions. The present study underlines the fact that the way to treat nasal mucosal dryness is to use lanolin ointment.
Humans ; Hypersensitivity ; Lanolin* ; Mucous Membrane ; Nasal Mucosa ; Nasal Obstruction ; Nose* ; Ointments ; Outpatients ; Petrolatum ; Rhinitis ; Rhinitis, Atrophic ; Skin ; Sodium Chloride

BACKGROUND AND OBJECTIVES: Taste disorders have not received sufficient attention by otolaryngologists and only a few studies have documented the clinical characteristics of taste disorders. We therefore analyzed the characteristics of patients with taste disorders who visited our Taste and Smell Clinic over a 3-year period. SUBJECTS AND METHOD: Sixty patients with taste disorders were investigated. The efficacy of treatment was evaluated according to the age, sex, duration of symptom, cause, and severity of taste disorder. RESULTS: Sixty percent of patients visited the clinic within 6 months of the onset of decrease in taste sensation. Multiple etiology was more common than single etiology. Taste disorder due to olfactory disorder was the most frequent etiology, followed by drug induced taste disorder and taste disorder due to zinc deficiency. Sixty percent of the patients experienced improvement of the taste abnormality. The efficacy of treatment decreased with increasing severity of taste disorder at the initial visit. CONCLUSION: Careful history taking and physical examination are needed for determination of the cause of any taste abnormality. The site and severity of dysgeusia should be determined through the chemical and electrical taste threshold test. Treatment should direct toward the causative abnormality, if possible.
Dysgeusia ; Humans ; Physical Examination ; Sensation ; Smell ; Taste Disorders ; Taste Threshold ; Zinc

Foregut surgery largely involves benign diseases, and not only malignant diseases. However, for foregut surgeons in Asia, this fact has not been extensively utilized in their clinical practice due to the high burden of gastric cancer surgery. Although the prevalence of gastroesophageal reflux disease (GERD) in Eastern Asia, including Korea, is increasing, antireflux surgery (ARS) is still a fairly rare procedure in Korea. ARS is effective as proton pump inhibitors and is cost-effective compared to continuous double-dose proton pump inhibitors in patients with severe GERD. Therefore, we should focus on ARS as a treatment option for GERD also in Asian population. Similarly, although bariatric/metabolic surgery is effective in weight reduction and diabetes mellitus (DM) remission in patients with morbid obesity or DM, bariatric/metabolic surgery is only performed in a limited number of patients. Given that the prevalence of obesity and DM is continuously increasing in Korea, bariatric/metabolic surgery should become an interest among Korean foregut surgeons and should be considered a treatment for obesity and DM. Furthermore, there are new surgical fields that can control both benign and malignant diseases. Oncometabolic surgery is a field under foregut surgery that treats both malignant and benign components of a condition, an example being the control of metabolic syndrome while performing gastric cancer surgery. Therefore, in future gastric cancer treatment, oncometabolic surgery can be applied to patients with gastric cancer accompanied by obesity or metabolic syndrome.

BACKGROUND AND OBJECTIVES: Sinusitis is frequently accompanied by severe orbital or intracranial complication which require a fast multidisciplinary therapy because a diagnostic delay may cause the patient's sequeles. We aim to evaluate the clinical features, radiologic findings, disease courses and therapy of sinogenic orbital complication. MATERIALS AND METHODS: We retrospectively reviewed the medical records of 34 patients with sinogenic orbital complications from January, 2002 to December, 2007. The clinical features of the complication, the radiologic findings, admission duration and treatment given to the patients were evaluated. The prognosis of each case was set according to the Chandler's classification. RESULTS: Periorbital cellulitis is the most common complication and it is found more frequently in children (54.5%) than in adult (21.7%). The most common symptom of sinogenic orbital complication is periorbital edema. In addition, facial and orbital pain is a common symptom. We identified the frequency of involved sinus in sinogenic orbital complications as follows;maxillary sinus (85.3%), anterior ethmoid sinus (82.4%), posterior ethmoid sinus (64.7%), frontal sinus (50.0%) and sphenoid sinus (35.3%). In terms of treatment, endoscopic surgery was needed in most cases except for periorbital cellulitis. CONCLUSION: Rhinosinusitis patients who have headache and ocular pain in spite of medical treatment need to consider the possibility of sinogenic complications. And early diagnosis and adequate treatment are important to prevent severe orbital complications.
Adult ; Cellulitis ; Child ; Early Diagnosis ; Edema ; Ethmoid Sinus ; Frontal Sinus ; Headache ; Humans ; Medical Records ; Orbit ; Prognosis ; Retrospective Studies ; Sinusitis ; Sphenoid Sinus

The artery of Percheron (AOP) is an uncommon variant of the posterior cerebral artery that supplies blood to the paramedian thalamus and rostral midbrain. AOP is often difficult to recognize with intracranial magnetic resonance angiography due to its small size. Although a number of case reports of AOP occlusion have been published, cause of the occlusion is mostly unclear. We experienced a case of AOP occlusion which resulted in bilateral thalamic infarction. It was most likely caused by a microembolism through right-left shunt.

OBJECTIVE: The purpose of this study was to establish the distribution and obstetric outcomes in women with congenital uterine malformations. METHODS: A review of the medical records from the department of obstetrics and gynecology from January 1995 to June 2004 were diagnosed 79 patients with congenital uterine malformations. All of the cases were divided into groups according to classification of ASRM (American Society for Reproductive Medicine), which is based on the degree of failure of normal development of the female genital tact. The obstetric outcomes were compared between the groups. Statistical processing of the material was carried with Pearson chi square test. RESULTS: 79 patientss with congenital uterine malformations were diagnosed by operation or imaging studies. Symmetric congenital uterine malformations, consisting of bicornuate uterus (45.6%), septate uterus (19.0%), and uterus didelphys (31.6%), were the most common, constituting 96.2% of the malformations. Two patients (2.5%) had unicornuate uterus and one patient (1.3%) had arcuate uterus. No cases of the agenesis type and T-shaped uteri were found. 196 pregnancies occurred in the 74 patients. Only 43.4% of the pregnancies reached term, while 8.2% resulted in preterm delivery, and 48.4% terminated as miscarriages. CONCLUSION: Obstetric complications occur more frequently among women with congenital uterine malformations than among women in general. Knowledge concerning of congenital uterine malformations is important in recognizing and managing the obstetric complications that may result.
Abortion, Spontaneous ; Classification ; Female ; Gynecology ; Humans ; Medical Records ; Obstetrics ; Pregnancy ; Uterus

The Vietnamese-Koreans, especially offspring between a Vietnamese mother and a Korean father constituted the highest proportion (64.2%) of total Kosian population according to a census in 2014. To evaluate genetic characteristics in the Vietnamese-Koreans, a total of 25 alleles from CYP2C9, CYP2C19, CYP2D6, CYP3A4, and CYP3A5 were genotyped using SNaPshot method with DNA samples of 127 Vietnamese-Koreans. The previous reports on the CYPs of Korean and Vietnamese populations were also analyzed for the comparative studies for the frequencies of CYP alleles. The statistical significances in allele and genotype frequencies among the ethnics were analyzed by Chi-square or Fisher's exact probability test. Although most of variants analyzed in 5 CYPs did not reach the statistically significant difference between the Vietnamese-Koreans and Vietnamese, some alleles were only found in Vietnamese-Koreans. Compared with Korean population, frequencies of CYP2D6*1 and CYP2D6*10B were statistically different from Vietnamese-Koreans (p<0.05). This is the first report to describe the CYP genotype profiles of Vietnamese-Koreans, which may provide important insight for the genotype based prediction of CYP activities of this admixture of Korean and Vietnamese.
Alleles ; Asian Continental Ancestry Group ; Censuses ; Cytochrome P-450 CYP2D6* ; Cytochrome P-450 Enzyme System ; DNA ; Fathers ; Genotype ; Humans ; Mothers ; Polymorphism, Genetic*

PURPOSE: This study was a comparative study to understand the levels of anxiety, pain and maternal-fetal attachment between women who became pregnant after infertility treatment and became pregnant naturally. METHODS: This study used a comparative survey design. Data were collected by 50 couples of natural pregnancy and of who became pregnant after infertility treatment who visited delivery room in C Medical hospital, Seoul. These couples were to have first baby, and cervix dilatation of women was less than 3 cm regardless of diagnosis. RESULTS: The score of anxiety of infertile women was significantly higher than that of naturally pregnant women; however, that of spouses showed no difference. The pain score for infertile women was significantly higher in both the active and transition phases. Pain scores that reported by their spouses did not show differences in either phase. The score of maternal-fetal attachment showed no difference between two groups of women. CONCLUSION: The result showed the importance of nursing intervention to reduce women's anxiety and pain, through both antenatal-childbirth education programs and assertive nursing interventions. It is necessary to develop and evaluate new intervention which would be more effective for reducing pain and anxiety for couples who became pregnant after infertility treatment.
Anxiety* ; Cervix Uteri ; Delivery Rooms ; Diagnosis ; Dilatation ; Education ; Family Characteristics ; Female ; Humans ; Infertility* ; Nursing ; Pregnancy ; Pregnant Women ; Seoul ; Spouses

Purpose: Treatment with 4 cycles of docetaxel and cyclophosphamide (TC) in the adjuvant setting is associated with better outcomes than treatment with doxorubicin and cyclophosphamide (AC). However, Western guidelines have indicated that TC confers a high risk (>20%) of febrile neutropenia (FN), while AC confers an intermediate risk (10%–20%) of FN. Threrefore, we evaluated the incidence of FN and the clinical utilization of pegfilgrastim prophylaxis after adjuvant TC chemotherapy. Methods: We categorized 201 patients who received adjuvant TC chemotherapy into 3 groups according to the method of prophylaxis and compared neutropenic events, other adverse events, and hospital care costs in the 3 groups. Results: The incidence of grade 4 neutropenia decreased from 93.0% in patients without prophylaxis to 82.4% in those who received secondary prophylaxis and 16.7% in those who received primary prophylaxis. Although the incidence of FN was not different between patients without prophylaxis and patients who received secondary prophylaxis (15.7% and 14.9%), none of the patients who received primary prophylaxis developed FN. Moreover, a decrease in neutropenic events resulted in a significant decrease in the mean duration of neutropenia (2.50 days to 0.08 days, P < 0.001), the risk of hospitalization (29.8% to 2.2%, P < 0.001), and the mean total hospital care cost for all chemotherapy cycles (790.80 to 486.00 US dollars, P < 0.001). Conclusion The use of pegfilgrastim prophylaxis during adjuvant TC chemotherapy is associated with significant decreases in the incidence of neutropenic events, hospitalization, and hospital care cost compared to those seen in patients without prophylaxis.