Elastofibroma is a rare disease which presents as a slowly-growing, solid, ill-defined fibroelastic mass occuring almost exclusively in elderly women and arising mainly from the connective tissue between the lower part of the scapula and chest wall. Of the 270 cases of elastofibroma which have been reported, 170 cases had developed in Japanese patients. Despite the fact that there have been only two case reports in Korea, there might be a higher prevalence of elastofibroma in Korea than expected because of geographical similarity. We experienced a case of elastofibroma occurring in a 56-year-old man. To our knowledge, this is the first case report of elastofibroma in Korean dermatologic of literature.
Aged ; Asian Continental Ancestry Group ; Connective Tissue ; Female ; Humans ; Korea ; Middle Aged ; Prevalence ; Rare Diseases ; Scapula ; Thoracic Wall

Radical antegrade modular pancreatosplenectomy (RAMPS) is regarded as a reasonable approach for margin-negative and systemic lymph node clearance in left-sided pancreatic cancer. We present a patient with more than 5 years disease-free survival after robotic anterior RAMPS for pancreatic ductal adenocarcinoma in the body of the pancreas. The distal part of pancreas, soft tissue around the celiac trunk, and the origin of splenic vessels was dissected with the underlying fascia between the pancreas and adrenal gland. Resected specimen was removed through small vertical abdominal incision. Robot working time was about 8 hours, and blood loss was about 700 mL without blood transfusion. He returned to an oral diet on the postoperative first day and recovered without any clinically relevant complications. There was no lymph node metastasis, perineural or lymphovascular invasion. Both the pancreatic resection margin and the tangential posterior margin were free of carcinoma. The patient received only postoperative adjuvant radiotherapy around the tumor bed. The patient has survived for more than 5 years without evidence of cancer recurrence. Minimally invasive radical left-sided pancreatectomy with splenectomy may be oncologically feasible in well-selected pancreatic cancer.
Aged ; Disease-Free Survival ; Humans ; Male ; Pancreatectomy ; Pancreatic Neoplasms/*surgery ; Splenectomy

PURPOSE: Reconstruction of the cleft earlobe is challenging. Several procedures are available to reconstruct congenital earlobe deformities. However, for large defective type, surgical procedures and designs are complex and tend to leave a visible scar. We present a simple method of reconstruction for defective type congenital cleft earlobe using a one stage technique with infra-auricular transposition flap. This allows for easy and accurate size estimation and good aesthetic outcomes. METHODS: A 4-year-old male patient has congenital cleft earlobe and antihelical deformity. Otoplasty for antihelical deformity correction and one stage infra-auricular transposition flap for earlobe reconstruction were performed. The flap was designed from the inferoanterior margin of the earlobe. The size of the flap was determined based on the normal side, and the width and length of the flap was 1 cm and 3 cm in size, respectively. An incision was made at the midline of the defective lobule. Further, the elevated flap was inserted. The elevated flap and the incision margins of the lobule were sutured together. Then, the donor site was closed primarily. RESULTS: The volume and shape of the reconstructed earlobe were natural. There was no flap necrosis. The donor site had no morbidities and scar was not easily notable. CONCLUSION: Infra-auricular transposition flap can be designed easily and offer sufficient volume of earlobe. Furthermore, the scar is inconspicuous. In conclusion, infra-auricular transposition flap can be a good option for reconstructing a large defect type cleft earlobe.
Cicatrix ; Congenital Abnormalities ; Humans ; Male ; Necrosis ; Preschool Child ; Tissue Donors

Purpose: We introduce a “cold steel” hammer-chisel technique for endoscopic dacryocystorhinostomy, then compare postoperative outcomes between this technique and a drill technique. Methods: This study included 191 patients (297 eyes) with nasolacrimal duct stenoses or obstructions who underwent endoscopic dacryocystorhinostomy using the hammer-chisel or drill technique. Surgical outcomes were compared via follow-up screening for epiphora and anatomical complications such as granuloma and fibrous membrane formation, canalicular obstruction, and synechiae. Results: Postoperative anatomical complications occurred in 29 eyes (18.6%) in the hammer-chisel group and 51 eyes (36.2%) in the drill group (p = 0.001). The anatomical failure rate was higher in the drill group [28 eyes (19.9%)] than in the hammer-chisel group [18 eyes (11.5%); p = 0.038]. Functional failure was observed in 13 eyes (8.3%) in the hammer-chisel group and 13 eyes (9.2%) in the drill group (p = 0.787). The mean operation time was significantly longer in the drill group (35.5 ± 10.4 minutes vs. 25.4 ± 9.1 minutes) (p < 0.001). Conclusions During endoscopic dacryocystorhinostomy, osteotomy with a hammer-chisel is more successful and leads to fewer complications than osteotomy with a drill.

Purpose: To compare the level of agreement between the Goldmann applanation tonometer (GAT), iCare IC200 rebound tonometer (IRT), and noncontact tonometer (NCT) in patients who underwent Descemet membrane stripping endothelial keratoplasty (DSEK), and to identify factors contributing to variations in intraocular pressure (IOP) measurements among the three tonometers. Methods: We retrospectively analyzed the medical records of 41 patients who underwent DSEK. IOP was measured using NCT, IRT, and GAT, in this order. We evaluated the level of agreement among IOP measurements using the three tonometers, and analyzed whether clinical factors affected the results. Results: We analyzed 49 eyes of 41 patients (average age: 62.0 years). The IOP values measured by IRT and NCT were lower than those measured by GAT, although the difference was not significant (p = 0.098 and p = 0.320, respectively). A Bland-Altman plot showed greater agreement between IOP measurements obtained by IRT and GAT than those obtained by NCT and GAT. In multivariate regression analysis, the IOP measured by GAT (β = 0.215, p = 0.022), corneal curvature (β = -1.692, p = 0.037), and postoperative duration (β = 0.042, p = 0.018) affected the difference in IOPs measured by GAT and IRT. The IOP measured by GAT (β = 0.301, p = 0.013) and corneal curvature (β = -2.670, p = 0.010) affected the difference in IOP measurements obtained by GAT and NCT. Conclusions In DSEK eyes, IRT showed good agreement and high correlation with GAT, suggesting that it is useful for IOP measurement. However, the IOP measured by GAT, corneal curvature, and postoperative duration should be considered when measuring IOP with an IRT.

Purpose: To report a case of orbital infarction syndrome in a patient with hemophagocytic lymphohistiocytosis (HLH).Case summary: A 70-year-old woman with diabetes mellitus and hypertension was referred to the Department of Ophthalmology for sudden-onset left upper eyelid ptosis after being diagnosed with HLH. After 3 days, the best corrected visual acuity in the right eye was 0.8, while there was no light perception in the left eye. In the left eye, the ocular motility examination showed limitations in all fields of gaze. On fundus examination, optic disc pallor, retinal hemorrhage, and narrowed retinal arteries were observed in the left eye. Fluorescein angiography showed no blood flow in the retinal arteries and veins in the left eye. On neck computed tomography angiography, the left distal internal carotid artery was narrowed. Orbit computed tomography showed exophthalmos and extraocular muscle hypertrophy in the left eye. Orbit magnetic resonance imaging confirmed optic nerve edema, enhancement of the optic nerve sheath, and high signal intensity of the intraocular fat in the left eye. Slit-lamp examination revealed ischemia of the anterior segment and ischemic necrosis of the eyelid in the left eye. The patient was diagnosed with orbital infarction syndrome. Conclusions Several factors may lead to ischemia of the orbital tissues in patients with HLH, including coagulopathy, an increased incidence of blood clots, and inflammation in the orbit. It is necessary to consider the possibility of orbital infarction syndrome when HLH patients present with visual loss, ocular movement limitations, and anterior segment ischemia.

OBJECTIVE: This study was conducted to compare the efficacy and safety of oral nicardipine in acute therapy for preterm labor with those of parenteral ritodrine hydrochloride. METHODS: Patients between 24 and 34 weeks' gestation with documented preterm labor were randomly assigned to receive oral nicardipine (n=31) or intravenous ritodrine (n=32) as initial tocolytic therapy. Patients in the nicardipine group received a 40-mg loading dose and then 20 mg every 2 hours as needed to stop contractions (total 80 mg). Patients in the ritodrine group received a 0.05 mg/min as initial dose. The dose was increased at 15-minute intervals until uterine contractions were inhibited or side effects became intolerable. The maximum recommended dose was 0.35 mg/min. Patients could be switched to another tocolytic regimen if they continued to have contractions after 6 hours of therapy. The main outcome variables examined were failure of tocolysis, time to uterine contractions equal or less than 5 times per hour, time to uterine quiescence, time gained in utero, and frequency of adverse medication effects. RESULTS: There were no significant differences in maternal demographic characteristics between the groups. Successful tocolysis, defined as cessation of uterine contractons less than 6 hours from initial dose, was observed in 58.1% in the nicardipine group and 65.6% in the ritodrine group (P=.544). Among patients with successful tocolysis who responded with uterine quiescence within 6 hours, there was no significant difference in the time to uterine quiescence in the ritodrine group (P=.087). Time to uterine contractions equal or less than 5 times per hour from initial treatment showed no significant difference between the two groups with successful tocolysis (P=.097). The patients in the ritodrine hydrochloride group had more adverse side effects, mainly maternal tachycardia (P=.013) and nausea and/or vomiting (P=.006). CONCLUSION: Oral nicardipine was effective, safe, and well-tolerated tocolytic agent. Patients who received ritodrine hydrochloride were more likely to have adverse medication effects.
Female ; Humans ; Nausea ; Nicardipine* ; Obstetric Labor, Premature* ; Pregnancy ; Ritodrine* ; Tachycardia ; Tocolysis ; Uterine Contraction ; Vomiting

BACKGROUND: The Kirschner wire (K-wire) technique allows stable fixation of bone fragments without periosteal dissection, which often lead to bone segment scattering and loss. The authors used the K-wire fixation to simplify the treatment of laborious comminuted zygomatic bone fracture and report outcomes following the operation. METHODS: A single-institution retrospective review was performed for all patients with comminuted zygomatic bone fractures between January 2010 and December 2013. In each patient, the zygoma was reduced and fixed with K-wire, which was drilled from the cheek bone and into the contralateral nasal cavity. For severely displaced fractures, the zygomaticofrontal suture was first fixated with a microplate and the K-wire was used to increase the stability of fixation. Each wire was removed approximately 4 weeks after surgery. Surgical outcomes were evaluated for malar eminence, cheek symmetry, Kwire site scar, and complications (based on a 4-point scale from 0 to 3, where 0 point is 'poor' and 3 points is 'excellent'). RESULTS: The review identified 25 patients meeting inclusion criteria (21 men and 4 women). The mean age was 52 years (range, 15-73 years). The mean follow up duration was 6.2 months. The mean operation time was 21 minutes for K-wire alone (n=7) and 52 minutes for K-wire and plate fixation (n=18). Patients who had received K-wire only fixation had severe underlying diseases or accompanying injuries. The mean postoperative evaluation scores were 2.8 for malar contour and 2.7 for K-wire site scars. The mean patient satisfaction was 2.7. There was one case of inflammation due to the K-wire. CONCLUSION: The use of K-wire technique was associated with high patient satisfaction in our review. K-wire fixation technique is useful in patient who require reduction of zygomatic bone fractures in a short operating time.
Bone Wires ; Cheek ; Cicatrix ; Follow-Up Studies ; Fractures, Bone ; Humans ; Inflammation ; Male ; Nasal Cavity ; Patient Satisfaction ; Retrospective Studies ; Sutures ; Zygoma ; Zygomatic Fractures*

We report seven cases of cutaneous sarcoidosis without systemic involvement. All cases showed specific skin lesions which were papules (2 cases), patches (2 cases), subcutaneous nodules (2 cases) and plaques (1 case), respectively. Histologic examinations of the specimens commonly showed typical noncaseating granulomas. Although we performed the various laboratory studies, there was no evidence of systemic involvement in any case. Treatment with intralesional and/or topical steroid resulted in good responses, but we experienced some relapses of the skin lesions after withdrawal of treatment. Excision was the choice of treatment for subcutanous nodules. During the follow-up periods (1 - 4 years), we could not find any evidence of systemic involvement. Our cases represent the unusual cases of cutaneous sarcoidosis without systemic involvement.
Follow-Up Studies ; Granuloma ; Recurrence ; Sarcoidosis* ; Skin

Purpose: To investigate changes in intraocular pressure (IOP) and iridocorneal angle (ICA) configuration during smartphone use under room light. Methods: We included healthy adults aged 19-35 years with no ophthalmological abnormalities. All read text on a smartphone for 6 minutes under room light. IOP was measured via rebound tonometry at baseline and at 2, 4, and 6 minutes. ICA images were obtained via anterior segment optical coherence tomography after each IOP measurement. After 6 minutes, participants stopped reading text and rested for 2 minutes. IOP was then measured again. Results: The IOP significantly increased at 2, 4, and 6 minutes of reading compared to baseline (p < 0.001) but recovered to baseline after 2 minutes of rest (p = 1.000). The anterior chamber depth decreased significantly, and the anterior chamber angle width increased after 6 minutes of smartphone reading (both p < 0.05). Conclusions IOP increased when reading smartphone text under room light but the ICA did not change. Prolonged smartphone reading is inappropriate for a patient at risk of glaucoma or glaucoma progression. Such patients should be cautioned.