No abstract available.
Carcinoma, Squamous Cell*

PURPOSE: We aimed to assess the chief complaints (CCs) of elderly individuals on presentation to the emergency department (ED) according to gender, age, and disease-related and injury-related visits. METHODS: The 2014 registry database of the National Emergency Department Information System in South Korea, which included data on 908,761 ED visits by individuals aged 65 years and over, was reviewed. RESULTS: We found that 80.7% ED visits were related to disease, whereas the remaining visits were related to injury. The most common CCs presented by elderly male and female individuals with disease-related visits were dyspnea and dizziness, respectively. The 10 most common CCs accounted for 45.5% and 49.2% of the total disease-related visits for male and female individuals, respectively. The most common CC in male and female individuals with injury-related visits was headache and hip pain, respectively. The CC rank showed minimal variance among the different age groups, but a difference was observed between male and female individuals. The most common mechanism of injury in elderly male and female individuals was slipping, wherein females showed a higher occurrence rate than their male counterparts. CONCLUSIONS: These findings can be used to establish an ED training curriculum for nursing students and ED nurses, particularly for ED triage in the elderly.
Acute Disease ; Aged ; Aged, 80 and over ; Chronic Disease ; Emergencies/*epidemiology ; Emergency Service, Hospital/*utilization ; Female ; Humans ; Length of Stay/statistics & numerical data ; Male ; Patient Acceptance of Health Care/statistics & numerical data ; Republic of Korea/epidemiology ; Retrospective Studies ; Treatment Outcome ; Triage/utilization ; Wounds and Injuries/epidemiology

Spitz nevi, benign melanocytic tumors, have some histologic resemblance to malignant melanoma. They usually appear as asymptomatic, solitary, reddish to pinkish, hairless, dome-shaped, round to oval, smooth-surfaced papules or nodules, measuring less than 1.0 cm in diameter. Histologically, these lesions display striking nests of large spindle cells and epithelioid cells, usually extending from the epidermis to the reticular dermis. Here in, we report a case of Spitz nevus on the helix of the right ear of a 23-year-old man which was treated with Er:YAG laser.
Dermis ; Ear* ; Epidermis ; Epithelioid Cells ; Humans ; Melanoma ; Nevus ; Nevus, Epithelioid and Spindle Cell* ; Strikes, Employee ; Young Adult

Tubular apocrine adenoma is a well-circumscribed, intradermal benign tumor, with tubular structures showing apocrine differentiation. Histologically, the characteristic features are various-sized dilated tubules with intraluminary papillary projection and apocrine decapitation secretion. It usually presents as a solitary lesion and is sometimes associated with nevus sebaceous and/or syringocystadenoma papilliferum. We have in report a case of tubular apocrine adenoma with epidermal cysts which developed in the right inguinal area of a 37-year-old man.
Adenoma* ; Adult ; Decapitation ; Epidermal Cyst ; Humans ; Nevus

Keratoacanthoma is a rapidly growing tumor that histologically resembles squamous cell carcinoma. Surgical excision is a desirable therapeutic option, but several other treatment modalities are available. We report on two cases of keratoacanthoma that were treated with imiquimod 5% cream. Imiquimod was applied daily for the first 6 or 7 days, and then reduced to alternate days according to the tolerance and erythema severity of the patient. In both patients, the tumors fully regressed after five weeks of treatment.
Carcinoma, Squamous Cell ; Erythema ; Humans ; Keratoacanthoma*

BACKGROUND: We conducted an experimental study to compare the effect of massage using topical agents (Kelo-cote or Contractubex) on scar formation by massaging the healed burn wound on the dorsal area of Sprague-Dawley (SD) rats. METHODS: Four areas of second degree contact burn were made on the dorsal area of each of 15 SD rats, using a soldering iron 15 mm in diameter. After gross epithelialization in the defect, 15 SD rats were randomly divided into four groups: the Kelo-cote group, Contractubex group, Vaseline group, and control group. Rats in three of the groups (all but the Control group) were massaged twice per day for 5 minutes each day, while those in the Control group were left unattended. For histologic analysis, we performed a biopsy and evaluated the thickness of scar tissue. RESULTS: In the Kelo-cote and Contractubex groups, scar tissue thicknesses showed a significant decrease, compared with the Vaseline and control groups. However, no significant differences were observed between the Kelo-cote and Contractubex groups. In the Vaseline group, scar tissue thicknesses showed a significant decrease, compared with the control groups. CONCLUSIONS: The findings of this study suggest that massage using a topical agent is helpful in the prevention of scar formation and that massage only with lubricant (no use of a topical agent) also has a considerable effect, although not as much as the use of a topical agent. Thus, we recommend massage with a topical agent on the post-burn scar as an effective method for decreasing the scar thickness.
Allantoin ; Animals ; Biopsy ; Burns ; Cicatrix* ; Cicatrix, Hypertrophic ; Drug Combinations ; Heparin ; Iron ; Massage* ; Petrolatum ; Plant Extracts ; Rats* ; Wound Healing ; Wounds and Injuries

PURPOSE: The purpose of this study is to evaluate the effectiveness and adverse effect of fomepizole in the management of acute ethylene glycol or methanol poisoning in children. METHODS: Databases such as PubMed, Embase, Cochrane library, and KoreaMed were searched using terms related to fomepizole, ethylene glycol, methanol and pediatric. All studies, regardless of study design, reporting effectiveness or safety endpoints in children were included. Reference citations from identified publications were reviewed. Only reports written in English or Korean languages were included. The reference search was performed by two authors. RESULTS: Twenty-two relevant literatures were finally included. They were one narrative review, 4 retrospective case series, and 17 case reports (19 cases). Case reports were classified as 5 fomepizole only, 8 fomepizole with other therapies, and 6 no fomepizole. All patients from the literatures were fully recovered without long term sequelae. Adverse effects of fomepizole were reported including anaphylaxis, thrombophlebitis and nystagmus. CONCLUSION: There are insufficient literatures regarding fomepizole treatment in children with ethylene glycol or methanol poisoning. The benefits or harms are not clearly established based on the clinical evidences. More prospective comparative studies are required in the future.
Anaphylaxis ; Child* ; Ethylene Glycol* ; Humans ; Methanol* ; Pediatrics ; Poisoning* ; Prospective Studies ; Retrospective Studies ; Thrombophlebitis

We encountered an indigenous case of intestinal capillariasis with protein-losing enteropathy in the Republic of Korea. A 37-year-old man, residing in Sacheon-si, Gyeongsangnam-do, admitted to the Gyeongsang National University Hospital (GNUH) due to long-lasting diarrhea, abdominal pain, anasarca, and weight loss. He recalled that he frequently ate raw fish, especially the common blackish goby (Acanthogobius flavimanus) and has never been abroad. Under the suspicion of protein-losing enteropathy, he received various kinds of medical examinations, and was diagnosed as intestinal capillariasis based on characteristic sectional findings of nematode worms in the biopsied small intestine. Adults, juvenile worms, and eggs were also detected in the diarrheic stools collected before and after medication. The clinical symptoms became much better after treatment with albendazole 400 mg daily for 3 days, and all findings were in normal range in laboratory examinations performed after 1 month. The present study is the 6th Korean case of intestinal capillariasis and the 3rd indigenous one in the Republic of Korea.
Adult ; Albendazole/administration & dosage ; Animals ; Anthelmintics/administration & dosage ; Biopsy ; Capillaria/cytology/drug effects/*isolation & purification ; Diarrhea ; Enoplida Infections/drug therapy/parasitology/*pathology ; Feces/parasitology ; Female ; Helminthiasis/drug therapy/parasitology/*pathology ; Humans ; Intestinal Diseases, Parasitic/drug therapy/parasitology/*pathology ; Intestines/parasitology/pathology ; Male ; Protein-Losing Enteropathies/drug therapy/parasitology/*pathology ; Republic of Korea ; Treatment Outcome

BACKGROUND: In various studies in adults, caffeine may increase wakefulness and relieve pain, but caffeine overdose can cause many adverse serious effects on health. Caffeine intake has recently been increasing in adolescents. In spite of importance of caffeine effects on Korean adolescents, there are lack of scientific and systematic studies. The purpose of our study was to identify the relationship between caffeine consumption and effects on adolescents. METHODS: We performed study on 234 middle school students at one middle school in Daegu using a self-report questionnaire. We divided students to quartiles according to amount of caffeine intake. We used Beck Depression Inventory (BDI) to evaluate the degree of depression and Beck Anxiety Inventory (BAI) to evaluate the degree of anxiety. We also used Insomnia Severity Scale (ISI) to evaluate the degree of insomnia and Global Assessment of Recent Stress (GARS) to evaluate the stress in students. We used logistic regression analysis to identify the relationship between caffeine consumption and effects. RESULTS: Higher caffeine intake was associated with higher weight, height, lower academic achievement, and higher score in BDI, BAI, ISI, and GARS (P for trend <0.005). Higher caffeine intake quartile was associated with greater odds of having significant depression (BDI ≥10, P for trend=0.011), and insomnia (ISI ≥8, P for trend=0.015) after adjustment for factors that can affect the psychological status. CONCLUSION: We found that caffeine intake is associated weight, height, academic achievement, and higher score in BDI, BAI, ISI, and GARS. Caffeine intake was positively associated with the severity of depression and the severity of insomnia among adolescents in Korean.
Adolescent* ; Adult ; Anxiety* ; Caffeine* ; Daegu ; Depression* ; Humans ; Logistic Models ; Sleep Initiation and Maintenance Disorders ; Wakefulness

Spontaneous intramuscular hematoma of the abdominal wall is a rare condition characterized by acute abdominal pain. It is often misdiagnosed as a surgical condition. It used to be associated with risk factors such as coughing, pregnancy, and anticoagulant therapy. Most cases of abdominal wall hematomas were rectus sheath hematomas caused by the rupture of either the superior or inferior epigastric artery, but spontaneous internal oblique hematoma was extremely rare. In this report, we present a case of spontaneous internal oblique hematoma in a 69-year-old man with non-dialysis chronic kidney disease who was taking cilostazol. The patient complained of abrupt abdominal pain with a painful palpable lateral abdominal mass while sleeping. The abdominal computed tomography showed an 8 cm-sized mass in the patient's left internal oblique muscle. The administration of cilostazol was immediately stopped, and the intramuscular hematoma of the lateral oblique muscle disappeared with conservative management.
Abdominal Muscles ; Abdominal Pain ; Abdominal Wall ; Aged ; Cough ; Epigastric Arteries ; Hematoma* ; Humans ; Pregnancy ; Renal Insufficiency, Chronic* ; Risk Factors ; Rupture