• Tuberculosis and Respiratory Diseases
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• 제39권4호
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• pp.361-365
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• 1992

저자들은 매우 드문 것으로 알려진 순수하게 종격동에서 발생한 낭포성 임파관종 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• 한국균학회지
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• 제21권2호
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• pp.133-139
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• 1993

Common dermatophytosis in upper Egypt were studied at three hospitals in Minia city. Tinea corporis (ringworm of glabrous skin) was diagnosed in 127 patients (84 males and 53 females). Trichophyton was the most common genus and was represented by 6 species among which T. violaceum was the commonest fungus. Microsporum was represented by 4 species and M. canis was the prevalent species. Tinea pedis (ringworm of the foot) was noticed in 22 cases (13 males and 9 females) and also Trichophyton and Microsporum were the causal organisms. Three species of Trichophyton namely: T. violaceum, T. kuryngei and Trichophyton sp. were isolated. Tinea cruis (ringworm of the groin) was diagnosed in 21 patients (16 males and 5 females). Epidermophyton floccosum was the most prevalent fungus associated with tinea cruris whereas Trichophyton and Candida were less frequent. Tinea unguium (ringworm of the nail) was diagnosed in 9 patients, 8 were females and one was male and the age incidence ranged between 5 and 55 years. M. canis occurred in 2 cases and T. mentagrophytes in one case. Out of 86 cases of tinea versicolor, 71 were males and 15 were females. Malassezia furfur was the main causal agent. All patients of candidiasis and paronychia were females and Candida was the most prevalent causal agent.

• The Korean Journal of Pain
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• 제8권2호
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• pp.341-346
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• 1995

Piriformis Syndrome is characterized by pain of the low back, groin, perineum, buttock, hip, posterior thigh, leg and foot. Symptoms are aggravated by sitting, prolonged combination of hip flexion, adduction, the medial rotation, or by activity. In addition, patient may complain of painful swelling of the limb and sexual dysfunction-dyspareunia in female, and impotence in male. It currently appears that three specific conditions may contribute to the piriformis syndrome: (a) myofascial pain; (b) nerve and vascular entrapment; (c) dysfunction of the sacroiliac joint. The important keys of diagnosis are history and physical examination. There is no known objective diagnostic method. We described the clinical features of four cases of piriformis syndrome and reviewed foreign literature.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 춘계학술대회 및 창립 30주년 심포지엄(논문집)
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• pp.179-183
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• 2006

해안지역에서의 인간 활동이 활발해지면서 다양한 시설물과 해빈 보호를 위한 많은 인공 구조물이 설치되었다. 인공 구조물과 더불어 준설과 매립, 항만 공사 등으로 해저 지형이 급변하면서, 인공 구조물 주변에서의 퇴적 기능의 약화는 더욱 심각한 양상을 보이기도 한다. 항만 주변의 인공 구조물들에 대한 퇴적 작용을 이해하기 위해서 간단하고 효과적인 방법 중 하나는 이동 벡터 모델을 이용하여 표층 퇴적물을 분석하는 것이다. 포항항 주변의 해빈 유실이 심각한 지역에 대해서 인공 구조물 주변의 표층 퇴적물에 대한 입도 특성을 이용하여 퇴적물의 이동 양상을 파악해 보았다. 인공 구조물이 있음에도 불구하고 퇴적물은 항만 쪽으로 북상하는 경향이 뚜렷하게 확인되었다.

• 한국의류학회지
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• 제45권3호
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• pp.477-494
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• 2021

This study examined four subjects with close to average body-size values in four stages based on the average BMI value of middle-aged women aged 45 to 59 years. The first experimental pants was developed with two kinds of educational materials pants pattern. After using a clothing-suitability evaluation to identify problems, a pants pattern suitable for the body shape of middle-aged women was developed by modifying and supplementing the initial design. The fit assessment revealed that pattern A had a problem with wrinkles in the hip and thigh areas due to the long crotch length, and pattern B had a short bottom length, which caused the bottom to curl in toward the groin or for the bottom to stick at the hips. The second experimental pants was developed to address these issues and overall satisfaction with the dimensions was higher than for the first educational pattern. The proper front and rear length extensions satisfied movement functionality and appearance requirements, and increasing the gradient of the back centerline-rather than expanding the width of the back crotch-improved the functionality.

• Journal of Cerebrovascular and Endovascular Neurosurgery
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• 제25권3호
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• pp.297-305
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• 2023

Objective: The term "weekend effect" refers to an increase in the mortality rate for hospitalizations occurring on weekends versus weekdays. In this study, we investigated whether such an effect exists in patients undergoing mechanical thrombectomy for acute ischemic stroke with large vessel occlusion (currently the standard treatment for this condition) at a single center in Japan. Methods: We surveyed 151 patients who underwent mechanical thrombectomy for acute ischemic stroke with large vessel occlusion (75 and 76 patients were treated during daytime and nighttime, respectively) from January 2019 to June 2021. The items evaluated in this analysis were the rate of modified Rankin Scale ≤2 or prestroke scale, mortality, and procedural treatment time. Results: The rates of modified Rankin Scale ≤2 or prestroke scale and mortality at 90 days after treatment did not differ significantly between daytime and nighttime (41.3% vs. 29.0%, p=0.11; 14.7% vs. 11.8%, p=0.61, respectively). The door-to-groin time tended to be shorter during daytime versus nighttime (57 [IQR: 42.5-70] min vs. 70 [IQR: 55-82]) min, p=0.0507). Conclusions: This study did not reveal differences in treatment outcome between daytime and nighttime in patients undergoing mechanical thrombectomy for acute ischemic stroke with large vessel occlusion. Therefore, the "weekend effect" was not observed in our institution.

• 한국의류학회지
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• 제37권6호
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• pp.750-763
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• 2013

This research suggests pattern design methods for motion through an evaluation of the appearance and motion of three existing kinds of original patterns (K type, N type, and L type) and modified patterns designed by the researcher. The results of the study are as follows. First, the evaluation of appearances showed that the modified patterns of a standing posture received a higher evaluation compared to the original patterns only in N type and in a sitting posture. In addition, the degree of lowering or a natural feel by the pulling of the slacks waist belt in a sitting posture received a higher evaluation than the original patterns. Second, the evaluation of motions showed that modified patterns received a higher evaluation than the original patterns in almost all items. Per each pattern, it showed meaningful differences in questions asking about the degree of comfort as the whole in N type in crouching motions. The L type showed low scores as a whole (both in original patterns and modified patterns) and the K type showed meaningful differences in questions asking about the degree of comfort of the crista iliaca and groin region in the motion of walking at a normal walking pace, ascending stairs and bending the waist 90 degree to the front. Third, the measuring distance the between back waist point of the body and the back waist point of original patterns and modified patterns during motions showed that the modified patterns of all three patterns (N type, L type, and K type) showed less lowering compared to the original forms in the whole pattern as well as individual patterns. The design method of back waist point developed in this research can be regarded as a design method appropriate for motions.

• 한국지리정보학회지
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• 제8권2호
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• pp.186-195
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• 2005

해빈의 지형을 수년간을 통하여 보면 토사량의 수치는 거의 평형을 유지하여 안정한 상태를 이루고 있다. 그러나 해안에 구조물이 설치되는 요인에 의해 해빈변형이 일어나고 구조물의 기능이 저해되는 경우가 발생한다. 따라서 해빈변형을 미연에 방지하고, 적절한 해안보전사업을 진행하기 위해서는 구조물의 설치에 따른 해빈지형의 변동에 관한 정량적인 예측이 시급히 요구된다. 본 연구는 개발에 따른 해안의 침식과 퇴적 발생에 의해 지속적으로 나타나는 해안의 변화를 분석하고자 하였다 소흑산도항 방사제에서 해안에 8개의 측점군으로 나누어 좌표측량과 수심측량을 실시하여 횡단면도를 작성하였고, 2004년 10월 7일 측량 결과를 기준으로 하여 5개월간의 값들을 비교한 결과 관측기간별 표고 분포와 표고 변화량은 -0.30m~+0.20m 범위로 나타났으며, 전체적으로는 해안선 변화가 미미한 것으로 관측되었다. 해안의 침식 및 퇴적현상의 계절별로 주기적인 관측을 실시하고, 해빈폭 측정으로 해안의 장기적인 변화양상을 조사 분석하는 것이 필요할 것으로 생각된다.

• Archives of Plastic Surgery
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• 제44권3호
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• pp.228-233
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• 2017

Background Hidradenitis suppurativa (HS) is a chronic skin condition that can affect any area with apocrine sweat glands and has the potential to involve multiple sites concurrently. Commonly affected sites include the axilla, groin, perineum and perianal areas. In this study we performed a literature review on the surgical methods for HS and describe an innovative technique for reconstructing axilla HS using an inner-arm transposition flap. Methods We reviewed all cases (5 cases from 4 patients) of transposition flap reconstruction performed by the senior author at a single London tertiary hospital from 2008-2013. Patient related outcome measures were collected using the Derriford appearance scale (DAS 24) and a study specific questionnaire. Results All patients were satisfied with their final result. One out of five cases had a complication but did not result in flap failure. There is no disease recurrence to date. DAS 24 scores collected demonstrated acceptable postoperative distress that did not deviate far from the norm tables while study specific questionnaire reveal desirable outcomes. Conclusions We have managed to achieve our aim through the use of the innovative inner-arm transposition flap. Our study hopes to provide an additional technique for axillary reconstruction. This technique offers the effective concealment of scars with the benefit of tightening of the arm tissue producing 'brachioplasty like' effects. All things considered it would be reasonable to conclude the innovative flap technique is a reliable, effective, and simple method that results in multiple benefits.

• 대한두경부종양학회지
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• 제1권1호
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• pp.35-61
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• 1985

The surgical treatment of advanced carcinomas and some benign tumors having clinically malignant behaviors of the head and neck region often require extensive resection, necessitating large flaps for reconstruction. Since the original upper arm flap was described by Tagliacozzi in 1597, a variety of technique such as random pattern local flap, axial flap, distant flap, scalping flap, myocutaneous flap, free flap etc. have been proposed for reconstruction of head, face and neck defects. Reconstruction of the facial defects usually require the use of distant tissue. Traditionally, nasal reconstruction has been carried out with a variety of forehead flaps. In recent years, there has been more acceptance of immediate repairs following the removal of these tumors. As a result, patients are more willing to undergo these extensive resections to improve their chances of cure, with the reasonable expectation that an immediate reconstruction will provide an adequate cosmetic result. Authors experienced 13 cases of head and neck tumor during last three and half years that required wide excision and immediate reconstruction with various flaps, not with primary closure or simple skin graft. We present our experience with varied flaps for reconstruction after wide resection of head and neck tumors 3 cases of defect of dorsum of nose or medial canthus with island forehead flaps, lower eyelid defect with cheek flap, cheek defect with Limberg flap, orbital floor defect with Temporalis muscle flap, lateral neck defects with Pectoralis major myocutaneous flap or Latissimus dorsi myocutaneous free flap, subtotal nose defect with scalping flap, wide forehead defect with Dorsalis pedis free flap and 3 cases of mandibular defect or mandibular defect combined with lower lip defect were reconstructed with free vascularized iliac bone graft or free vascularized iliac bone graft concomitantly combined with free groin flap pedicled on deep circumflex iliac vessels We obtained satisfactory results coincided wi th goal of treatment of head and neck tumors, MAXIMAL CURE RATE with MINIMAL MORBIDITY, OPTIMAL FUNCTION, and an APPEARANCE as close to normal as possible.