No abstract available.
Immunoglobulins*

OBJECTIVES: This study was conducted in order to investigate characteristics of temperament, depression, anxiety, attention, and impulsivity in adult males with Attention Deficit/Hyperactivity Disorder (ADHD) and internet addiction tendency. METHODS: The survey participants were 181 (121 patients and 60 healthy control subjects) adult males older than 19 years of age in Chung-Ang University Hospital and Gongju National Hospital. Subjects were divided according to ADHD with internet addiction tendency (AI), pure adults with ADHD (AD), and healthy control subjects (HC). All groups completed the Adult ADHD Scale (AADHD), Wender-Utah ADHD Rating Scale (WUADHD), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), the Korean Version of Young Internet Addiction Scale (YIAS-K), Barratt Impulsiveness Scale (BIS) and Temperament Character Inventory-Revised Short version for identification of relationship between ADHD and internet addiction tendency. RESULTS: AI groups were found to have higher AADHD, WUADHD, BDI, YIAS-K, and Novelty Seeking scores, compared to the AD and HC groups. The Cooperativeness score of the AI group was significantly lower than that of the AD group and HC group. The BAI and BIS scores of the AI group and AD group were significantly higher than those of the HC group. The Self-Directedness scores of the AI group and AD group were decreased, compared to the HC group. YIAS-K scores were partially related to BDI scores in the AI group. CONCLUSION: The results of this study indicate an association of higher score of BDI with internet addiction tendency in adult patients with ADHD. Management of temperament characteristics, depression, anxiety, attention, and impulsivity may be important for adults with ADHD and internet addiction tendency.
Adult* ; Anxiety ; Chungcheongnam-do ; Depression ; Humans ; Impulsive Behavior ; Internet* ; Male ; Temperament

OBJECTIVE: To investigate the fertility outcomes after abdominal or laparoscopic myomectomy in infertile patients with no other infertility factors except uterine myoma. METHODS: From January, 1992 to December, 1998, abdominal or laparoscopic myomectomy was performed in 76 patients with desire for children and no other recognizable infertility factors. The medical records were reviewed retrospectively. The mean duration of postoperative follow-up was 23.4+/-21.2 months(1~82 months). RESULTS: After myomectomy, 35 patients(46.1%) became pregnant during the follow-up period, especially with 24(68.6%) within 12 months. Excluding 7 cases of spontaneous abortion and 2 cases of intrauterine fetal death, 26 patients(74.3%) had a viable birth. Parity, duration of infertility, number, type and location of myoma, and the proportion of opening the intrauterine cavity during operation were not significantly different between the pregnant and nonpregnant groups. However, the size of uterine myoma was significantly larger in the pregnant group(p<0.05). CONCLUSION: We obtained a reasonable pregnancy rate in infertile patients with uterine myoma as a sole infertility factor. The size of myoma may influence the postmyomectomy pregnancy rate, and this may indicate a more beneficial effect of myomectomy in infertile patients with a relatively larger myoma.
Abortion, Spontaneous ; Child ; Female ; Fertility* ; Fetal Death ; Follow-Up Studies ; Humans ; Infertility ; Leiomyoma ; Medical Records ; Myoma* ; Parity ; Parturition ; Pregnancy ; Pregnancy Rate ; Retrospective Studies ; Uterus*

OBJECTIVE: To compare the clinical outcomes following conservative treatment and arthroscopic repair in patients with a rotator cuff tear. METHODS: In this retrospective study, patients aged >50 years with a symptomatic rotator cuff tear were reviewed. The rotator cuff tendons were evaluated using ultrasonography, shoulder magnetic resonance imaging or MR arthrography, and the patients with either a high-grade partial-thickness or small-to-medium-sized (≤3 cm) full-thickness tear were included in this study. The primary outcome measures were a pain assessment score and range of motion (ROM) at 1-year follow-up. The secondary outcomes were the rate of tear progression or retear along with the rate of symptom aggravation after the treatments. RESULTS: A total of 357 patients were enrolled, including 183 patients that received conservative treatment and 174 patients who received an arthroscopic repair. The pain assessment score (p<0.001) and the ROM in forward flexion (p<0.001) were significantly improved in both groups. The ROM in internal rotation did not significantly change after conservative treatment and arthroscopic repair. The pain assessment score and ROM were not significantly different between the two groups. Retear was observed in 9.6% of patients who had an arthroscopic repair and tear progression was found in 6.7% of those who underwent conservative treatment. The proportion of aggravation for pain and ROM did not significantly differ between the two groups. CONCLUSION: The effectiveness of conservative treatment is not inferior to arthroscopic repair for patients >50 years old with a less than medium-sized rotator cuff tear in a 1-year follow-up period. Further study is warranted to find the optimal combination of conservative treatment for a symptomatic rotator cuff tear.
Arthrography ; Arthroscopy ; Follow-Up Studies ; Humans ; Magnetic Resonance Imaging ; Observational Study* ; Outcome Assessment (Health Care) ; Pain Measurement ; Range of Motion, Articular ; Retrospective Studies* ; Rotator Cuff* ; Shoulder ; Tears* ; Tendon Injuries ; Tendons ; Treatment Outcome ; Ultrasonography

There have been a small number of recent case reports of patients with erythematous patches around the joints, which histopathologically showed histiocytic aggregations in the dermal vessels. Intralymphatic histiocytosis (ILH) is a rare group of skin diseases that are characterized by the proliferation of histiocytes in a lymphatic vessel lumen, and this is thought to arise as a benign reaction to certain stimuli such as rheumatoid arthritis. The pathogenesis of this intralymphatic proliferation of histiocytes and the reasons they commonly present on the arms are still unknown. We report on a case of ILH with arthritis in a 68-year old female who had no underlying disease, and the ILH presented as irregular erythematous patches on the left antecubital area and these patches demonstrated the distinctive histopathological features of intralymphatic histiocytosis.
Arm ; Arthritis ; Arthritis, Rheumatoid ; Female ; Glycosaminoglycans ; Histiocytes ; Histiocytosis ; Humans ; Joints ; Lymphatic Vessels ; Skin Diseases

No abstract available.
Vitiligo*

Granular parakeratosis is a recently recognized disorder of keratinization that is usually confined to intertriginous areas. The histopathologic features are distinctive and diagnostic. Rarely, histopathologic variants such as follicular granular parakeratosis and granular parakeratosis of eccrine ostia have been described. In this report, we describe a rare case of granular parakeratosis mostly confined to eccrine ostia.
Eccrine Glands ; Keratins ; Neck ; Parakeratosis

A wedge-shaped anterior hairline extension is a very rare skin manifestation usually associated with congenital anomalies including a Tessier number 10 cleft. Other associated conditions are the Tessier number 9 cleft, the Fraser syndrome, and the Manitoba oculotrichoanal syndrome (MOTA syndrome). The Tessier number 10 cleft features include a coloboma of the middle third of the upper eyelid, and an eyebrow divided into two portions. The medial eyebrow portion may be absent and the lateral portion is angulated vertically, joining the hairline of the scalp. This creates a wedge-shaped anterior hairline extension. Herein we report on a case of a wedge-shaped anterior hairline extension associated with the Tessier number 10 cleft.
Abnormalities, Multiple ; Anal Canal ; Coloboma ; Eyebrows ; Eyelids ; Fraser Syndrome ; Hypertelorism ; Manitoba ; Scalp ; Skin Manifestations

Dermatofibroma is a common benign fibrohistiocytic tumor. It can occur anywhere on the body surface, but it has a propensity for the extremities. However, dermatofibroma may show a wide variety of clinicopathologic variants and so it is often misdiagnosed. Our case was a 13-year-old male who presented with a 1-year history of a solitary skin-colored hyperkeratotic nodule on the right sole. The nodule had recurred after topical therapy for viral wart. Histopathologic examination of the patient's lesion revealed a poorly circumscribed nodular tumor composed of collagen bundles, fibroblasts and histocytes, which was all consistent with plantar dermatofibroma.
Adolescent ; Collagen ; Extremities ; Fibroblasts ; Histiocytoma, Benign Fibrous ; Humans ; Male ; Warts

Rosai-Dorfman disease or sinus histiocytosis with massive lymphadenopathy is an idiopathic, benign, histiocytic proliferative disease involving lymph nodes and extranodal sites. A 52-year-old woman presented with a 2-year history of multiple non-tender, erythematous nodules on her face. The initial punch biopsy showed lymphoid follicle-like aggregation of CD20 positive lymphocytes in the papillary dermis consisting of primary cutaneous marginal zone B-cell lymphoma. She underwent a 3-month course of radiotherapy, but the lesions progressed. The re-biopsy specimen revealed marked histiocytes with positive CD68 and S-100 proteins. The patient was treated with prednisolone and isotretinoin to which she responded slightly. Repeated histopathologic examinations enable us to make a definite diagnosis. Differentiating these two disorders as early as possible is crucial for appropriate treatment.
Biopsy ; Dermis ; Diagnosis ; Female ; Histiocytes ; Histiocytosis, Sinus* ; Humans ; Isotretinoin ; Lymph Nodes ; Lymphocytes ; Lymphoma, B-Cell, Marginal Zone* ; Middle Aged ; Prednisolone ; Radiotherapy ; S100 Proteins