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1.
Journal of Korean Foot and Ankle Society ; : 161-165, 2018.
Artigo em Coreano | WPRIM | ID: wpr-718362

RESUMO

PURPOSE: A distal tibiofibular syndesmosis injury with an ankle fracture is usually fixed with syndesmotic screws. Knotless Tightrope® has been used as an alternative procedure because of the fewer reported complications. Therefore, this study compared the two surgeries. MATERIALS AND METHODS: Forty-two patients, who underwent syndesmotic screw fixation, and 34 patients, who underwent Knotless Tightrope® fixation for distal tibiofibular syndesmosis injury from February 2014 to February 2016, were analyzed retrospectively. The visual analogue scale (VAS) score, American Orthopaedic Foot and Ankle Society (AOFAS) score, range of motion of ankle at 1 year after surgery, tibiofibular clear space, and tibiofibular interval at preoperative, postoperative and 1 year after surgery were investigated. RESULTS: The VAS score, AOFAS score and radiographs were similar in the two groups. Knotless Tightrope® showed better results in complications and plantarflexion. CONCLUSION: Knotless Tightrope® fixation is a useful treatment that does not show a difference in fixation strength and clinical outcome. Knotless Tightrope® fixation also has an advantage in the range of motion and complications.


Assuntos
Humanos , Fraturas do Tornozelo , Traumatismos do Tornozelo , Articulação do Tornozelo , Tornozelo , Parafusos Ósseos , , Amplitude de Movimento Articular , Estudos Retrospectivos , Âncoras de Sutura
2.
Journal of Korean Foot and Ankle Society ; : 127-130, 2018.
Artigo em Coreano | WPRIM | ID: wpr-717134

RESUMO

A 3rd degree burn on the heel including the Achilles tendon is vulnerable and requires active treatment to improve the functional outcomes. Previously, there have been a few treatments on severe burns, such as amputation, debridement or simple skin graft. The cooperative technique of an anterior lateral thigh flap with Achilles tendon reconstruction can be an innovative procedure that preserves the major arteries. The authors review a case and report the clinical outcome.


Assuntos
Tendão do Calcâneo , Amputação Cirúrgica , Artérias , Queimaduras , Desbridamento , Retalhos de Tecido Biológico , Calcanhar , Procedimentos de Cirurgia Plástica , Pele , Retalhos Cirúrgicos , Coxa da Perna , Transplantes
3.
Clinics in Orthopedic Surgery ; : 385-388, 2018.
Artigo em Inglês | WPRIM | ID: wpr-716622

RESUMO

Pincer nail deformity is a severe condition in which the nail bed becomes compressed and the nail shows an overcurvature. We retrospectively analyzed 13 pincer nail deformities treated using our nail plate and bed reconstruction technique. Visual analogue scale scores, the width of nail root, width of nail tip, height of nail tip, width index, and height index were assessed before and after surgery. The overcurvature was corrected after detachment of the nail plate. The nail fold was pushed underneath the nail plate and then fixed. The width of nail tip significantly increased after surgery (p < 0.05) and was maintained during follow-up. The height of nail tip decreased after surgery (p < 0.05). This nail plate and bed reconstruction technique is a simple and quick surgical method for correcting deformities and reduces risks of complications such as skin necrosis and infection compared to other existing surgical techniques. We recommend this efficient surgical technique for the treatment of pincer nails.


Assuntos
Anormalidades Congênitas , Seguimentos , Métodos , Unhas Malformadas , Necrose , Estudos Retrospectivos , Pele
4.
Journal of Korean Society of Spine Surgery ; : 211-220, 2017.
Artigo em Coreano | WPRIM | ID: wpr-79167

RESUMO

STUDY DESIGN: Retrospective case-control study. OBJECTIVES: To compare the clinical and radiographic outcomes of a hybrid construct (HC) of cervical artificial disc replacement (CADR) combined with anterior cervical discectomy and fusion (ACDF) (group I) with 2-level ACDF (group II) in patients with 2-level cervical disc disease. SUMMARY OF LITERATURE REVIEW: ACDF is reported to potentially promote degenerative changes in the adjacent segment. CADR has been expected to reduce the risk of adjacent segment degeneration. However, its clinical course has yet to be sufficiently clarified. MATERIALS AND METHODS: Twenty-six patients underwent 2-level cervical disc surgery. Single-level CADR combined with ACDF was performed in 14 patients. Twelve patients underwent 2-level ACDF. Clinical profiles were assessed using the neck disability index (NDI) and visual analogue scale scores of arm and neck pain. Dynamic lateral cervical radiographs were obtained preoperatively and at 1, 6, 12, and 18 months postoperatively. The range of motion (ROM) of the overall cervical spine (C2-7) and the adjacent segments was measured. RESULTS: Group I showed superior NDI 18 months postoperatively (p 0.05). CONCLUSIONS: The HC group showed comparable clinical and radiographic outcomes to those of the 2-level ACDF group. HC can be used selectively in the treatment of patients with 2-level cervical disc disease.


Assuntos
Feminino , Humanos , Braço , Estudos de Casos e Controles , Vértebras Cervicais , Discotomia , Pescoço , Cervicalgia , Amplitude de Movimento Articular , Estudos Retrospectivos , Fusão Vertebral , Coluna Vertebral , Substituição Total de Disco
5.
Investigative Magnetic Resonance Imaging ; : 215-223, 2016.
Artigo em Inglês | WPRIM | ID: wpr-213520

RESUMO

PURPOSE: The management of metal-induced field inhomogeneities is one of the major concerns of distortion-free magnetic resonance images near metallic implants. The recently proposed method called “Slice Encoding for Metal Artifact Correction (SEMAC)” is an effective spin echo pulse sequence of magnetic resonance imaging (MRI) near metallic implants. However, as SEMAC uses the noisy resolved data elements, SEMAC images can have a major problem for improving the signal-to-noise ratio (SNR) without compromising the correction of metal artifacts. To address that issue, this paper presents a novel reconstruction technique for providing an improvement of the SNR in SEMAC images without sacrificing the correction of metal artifacts. MATERIALS AND METHODS: Low-rank approximation in each coil image is first performed to suppress the noise in the slice direction, because the signal is highly correlated between SEMAC-encoded slices. Secondly, SEMAC images are reconstructed by the best linear unbiased estimator (BLUE), also known as Gauss-Markov or weighted least squares. Noise levels and correlation in the receiver channels are considered for the sake of SNR optimization. To this end, since distorted excitation profiles are sparse, l1 minimization performs well in recovering the sparse distorted excitation profiles and the sparse modeling of our approach offers excellent correction of metal-induced distortions. RESULTS: Three images reconstructed using SEMAC, SEMAC with the conventional two-step noise reduction, and the proposed image denoising for metal MRI exploiting sparsity and low rank approximation algorithm were compared. The proposed algorithm outperformed two methods and produced 119% SNR better than SEMAC and 89% SNR better than SEMAC with the conventional two-step noise reduction. CONCLUSION: We successfully demonstrated that the proposed, novel algorithm for SEMAC, if compared with conventional de-noising methods, substantially improves SNR and reduces artifacts.


Assuntos
Artefatos , Análise dos Mínimos Quadrados , Imageamento por Ressonância Magnética , Métodos , Ruído , Razão Sinal-Ruído
6.
Tuberculosis and Respiratory Diseases ; : 125-131, 2011.
Artigo em Coreano | WPRIM | ID: wpr-114365

RESUMO

BACKGROUND: The clinical manifestation of M. tuberculosis infection ranges from asymptomatic latent infection, to focal forms with minimal symptoms and low bacterial burdens, and finally to advanced tuberculosis (TB) with severe symptoms and high bacillary loads. We investigated the diagnostic sensitivity of the whole-blood interferon-gamma release assay according to the wide spectrum of clinical phenotypes. METHODS: In patients diagnosed with active TB that underwent QuantiFERON(R) (QFT) testing, the QFT results were compared with patients known to be infected with pulmonary tuberculosis (P-TB) and extra-pulmonary TB (EP-TB). In addition, the results of the QFT test were further analyzed according to the radiographic extent of disease in patients with P-TB and the location of disease in patients with EP-TB. RESULTS: There were no statistical differences in the overall distribution of QFT results between 177 patients with P-TB and 84 patients with EP-TB; the positive results of QFT test in patients with P-TB and EP-TB were 70.1% and 64.3%, respectively. Among patients with P-TB, patients with mild extents of disease showed higher frequency of positive results of QFT test than that of patients with severe form (75.2% vs. 57.1%, respectively; p=0.043) mainly due to an increase of indeterminate results in severe P-TB. Patients with TB pleurisy showed lower sensitivity by the QFT test than those with tuberculous lymphadenitis (48.8% vs. 78.8%, respectively; p=0.019). CONCLUSION: Although QFT test showed similar results between overall patients with P-TB and EP-TB, individual sensitivity was different according to the radiographic extent of disease in P-TB and the location of disease in EP-TB.


Assuntos
Humanos , Interferon gama , Testes de Liberação de Interferon-gama , Pleurisia , Tuberculose , Tuberculose dos Linfonodos , Tuberculose Pulmonar
7.
Journal of the Korean Society of Emergency Medicine ; : 253-258, 2011.
Artigo em Coreano | WPRIM | ID: wpr-66818

RESUMO

PURPOSE: With the recent increase in underwater activity, the number of people at risk for decompression sickness has greatly increased. However, an organized medical system for emergency treatment, evacuation, and hyperbaric oxygen therapy of decompression sickness has not been established yet. We collected information about domestic hyperbaric chambers available for treating decompression sickness. METHODS: We identified 95 hyperbaric chambers in hospitals, hydrospace construction corporations, military, maritime police, 119 rescue services, and other organizations through a telephone survey. We visited the 95 chambers and collected information about location, operating institutes, chamber specifications, and operational status. Twenty-four oxygen capsules were excluded from the study because of inadequate working pressure. RESULTS: Seventy-one hyperbaric chambers available for hyperbaric oxygen therapy were identified among 59 organizations. The hyperbaric chambers were distributed evenly along coastal lines; that is, 21 on the east coast, 26 on the west coast, 21 on the southern coast, and three on Jeju Island. Thirty-eight chambers with maximal working pressure of > or =5 atm could be used for severe decompression sickness and arterial gas embolism treatment. Twenty-nine chambers had a seating capacity equal to-or more than three patients. Twenty-eight chambers had two or more compartments; thus, they could handle complex medical situations. Thirty-eight chambers with medical locks were useful for severe decompression sickness treatment. CONCLUSION: A sufficient number of domestic hyperbaric chambers available for treating decompression sickness were distributed evenly along the coastal lines. However, potential barriers need to be overcome to establish an efficient decompression sickness treatment system.


Assuntos
Humanos , Academias e Institutos , Cápsulas , Descompressão , Doença da Descompressão , Mergulho , Embolia Aérea , Tratamento de Emergência , Oxigenoterapia Hiperbárica , Militares , Oxigênio , Polícia , República da Coreia , Telefone
8.
Korean Journal of Otolaryngology - Head and Neck Surgery ; : 1118-1122, 2006.
Artigo em Coreano | WPRIM | ID: wpr-645058

RESUMO

Chondrosarcomas are slow-growing tumors with low grade malignancy and unclear histopathogenesis. Surgical excision is the treatment of choice. Combined treatment is usually recommended for high-grade lesions and residual lesions. The oncologic outcome depends on complete resection as well as on the grade of tumor. We experienced 3 cases of the chondrosarcoma of skull base. They were treated by different approaches, which were temporal/infratemporal approach, cervical/mastoid approach and transnasal endoscopic approach. In the first two cases, tumor invaded cranial dura mater. After complete excision with postoperative radiotherapy, tumor had local recurrence. In the third case, tumor invaded sellar region but only palliative surgical excision was done considering the complications of radiotherapy.


Assuntos
Condrossarcoma , Dura-Máter , Radioterapia , Recidiva , Base do Crânio , Crânio
9.
Journal of the Korean Knee Society ; : 217-224, 2004.
Artigo em Coreano | WPRIM | ID: wpr-730953

RESUMO

PURPOSE: To present the surgical procedure of arthroscopic decompression and shaving of popliteal cyst using posteromedial portal. OPERATIVE TECHNIQUE: After diagnostic knee arthroscopic examination, if there is associated intra-articular pathology with popliteal cyst, appropriate arthroscopic procedure has to be performed to adress the associated intra-articular pathology. It is the most important procedure to find the opening of connection between joint cavity and popliteal cyst at posteromedial compartment using anterolateral or posteromedial In some cases the capsular fold overlie the opening of connection, so thorough diagnostic examnation is mandatory. When the opening of connection is visualized, it is enlarged about 8 mm by the arthroscopic decompressive procedure of popliteal cyst using arthroscopic shaver which is approached via the posteromedial portal. After then arthroscope is positioned at posteromedial portal and advanced into popliteal cyst via enlarged opening to visualize the inside of popliteal cyst. While visualizing the inside of popliteal cyst, a 18 gauge spinal needle is introduced by outside-in technique from medial side of the skin overlying popliteal cyst. And then we make trans-cystic portal at the site of spinal needle by incising the skin with # 11 blade and arthroscopic shaver is introduced within popliteal cyst via trans-cystic portal, and arthroscopic cystectomy is performed to shave the inner wall of popliteal cyst with arthroscopic shaver. DISCUSSION: The arthroscopic procedure for popliteal cyst is an alternative of traditional surgical removal of popliteal cyst and it is expected to diagnose and to manage associated intra-articular pathology and to perform arthroscopic decompression and cystectomy effectively using posteromedial portal.


Assuntos
Artroscópios , Cistectomia , Descompressão , Articulações , Joelho , Agulhas , Patologia , Cisto Popliteal , Pele
10.
Tuberculosis and Respiratory Diseases ; : 274-282, 2003.
Artigo em Coreano | WPRIM | ID: wpr-78024

RESUMO

BACKGROUND: Tuberculous lymphadenitis is one of the most common forms of extrapulmonary tuberculosis. It was recently reported that the treatment for tuberculous lymphadenitis could be shortened to 6 months without increasing the risk of a relapse. However, there is no report of a prospective randomized study on the use of 6-month chemotherapy with HERZ for cervical lymphadenitis, which is regimen recommended in the areas concerned with the initial drug resistance. The aim of this study is to evaluate the efficacy of the 6-month regimen with HERZ for cervical lymphadenitis in areas where there is a high prevalence of drug resistance in Korea. METHOD: From January 1997 to February 2002, 92 patients with cervical tuberculous lymphadenitis were recruited from Kyungpook national university hospital. Forty-six patients were given the 6-month regimen (2HERZ/4HER) and the other forty-six patients were given the 9-month regimen(2HERZ/ 7HER). RESULT: Of the 46 patients given the 6-month regimen, 5 had residual lymph nodes greater than 5mm after the completion of treatment and 3 had new lymph nodes or an increased lymph node size during the follow-up period. Of the 46 patients in the 9-month regimen, 9 had residual lymph nodes and 8 had new events during the follow-up period. There were no significant differences between thetwo groups. CONCLUSION: These results suggest that the 6-month HERZ regimen can be used safely as the initial treatment for tuberculous lymphadenitis in areas with a similar prevalence of drug resistance.


Assuntos
Humanos , Resistência a Medicamentos , Tratamento Farmacológico , Seguimentos , Coreia (Geográfico) , Linfonodos , Linfadenite , Prevalência , Estudos Prospectivos , Recidiva , Tuberculose , Tuberculose dos Linfonodos
11.
The Korean Journal of Thoracic and Cardiovascular Surgery ; : 1081-1084, 1998.
Artigo em Coreano | WPRIM | ID: wpr-218906

RESUMO

BACKGROUND: Esophageal surgery in esophageal cancer has low curative resection rate and its resut has not improved even after the extended lymphnode dissection. To evaluate the effectiveness of cervical lymph node dissection, we compare the node of cervical lymph node metastasis in patients esophageal cancer. MATERIALS AND METHODS: We studied a series of 32 patients who underwent operation for thoracic esophageal carcinoma at our institution. The 25 patient who underwent curative surgery were divided into two groups. Both groups A and B underwent transthoracic esophagectomies with mediastinal and abdominal lymphadenectomies only, but group B also underwent bilateral lower neck node dissection. RESULTS: The rate of operative complications did not differ significantly between two groups. No operative and hospital mortalities were noted in either group. However, the mean anesthetic time was significantly longer in group B (mean: 90 minutes). Neck node metastasis was revealed in 27% of group B. CONCLUSIONS: Therfore, neck node dissection is meaningful for surgical treatment of the thoracic esophageal carcinoma. The longterm survival rate should be compared later.


Assuntos
Humanos , Neoplasias Esofágicas , Esofagectomia , Mortalidade Hospitalar , Excisão de Linfonodo , Linfonodos , Pescoço , Metástase Neoplásica , Taxa de Sobrevida
12.
Journal of the Korean Society for Therapeutic Radiology ; : 59-66, 1994.
Artigo em Inglês | WPRIM | ID: wpr-56631

RESUMO

Seventy-five patients with tumors of the head and neck treated with either radiation therapy alone or combined with surgery or chemotherapy were studied prospectively to evaluate the effects of radiation therapy to the neck on thyroid gland between September 1986 and October 1992. All patients were serially monitored for thyroid function tests before and after radiation therapy. Radiation dose to the thyroid gland ranged from 35 to 60 Gy with a median dose of 50 Gy. Median follow-up time was 30 months with a range of 11 to 85 months. The incidence of thyroid dysfunction was 40%; forty-five patients (60%) euthyroid, 2 patients (3%) clinical hypothyroidism, 27 patients (36%) subclinical hypothyroidism and 1 patient (1%) hyperthyroidism. No thyroid nodules or thyroid cancer were detected in any patients. Thyroid dysfunction appeared earlier in patients who underwent surgery than in those patients treated with radiation therapy alone or combination of chemotherapy and radiation therapy (p=0.0013). By multivariate analysis, risk factors that significantly influenced a higher incidence of thyroid dysfunction were female sex (p=0.0293) and combination of total larygectomy and radiation therapy (p=0.0045). In conclusion, evaluation of thyroid function before and after radiation therapy with periodic thyroid function tests are recommended to detect thyroid dysfunction in time and thyroid hormone replacement therapy is recommended whenever thyroid dysfunction develops.


Assuntos
Feminino , Humanos , Tratamento Farmacológico , Seguimentos , Cabeça , Terapia de Reposição Hormonal , Hipertireoidismo , Hipotireoidismo , Incidência , Análise Multivariada , Pescoço , Estudos Prospectivos , Fatores de Risco , Testes de Função Tireóidea , Glândula Tireoide , Neoplasias da Glândula Tireoide , Nódulo da Glândula Tireoide
13.
Journal of the Korean Society for Therapeutic Radiology ; : 259-266, 1993.
Artigo em Inglês | WPRIM | ID: wpr-169665

RESUMO

Between January 1985 and July 1592, 52 patients with locally advanced nasopharyngeal carcinoma were studied retrospectively for the effectiveness of sequential chemotherapy and radiation therapy. The male to female ratio was 3.3:1 with a median age of 41 years. Forty patients had squamous cell carcinoma and the remaining 12 had undifferentiated carcinoma. Seven patients had stage III disease and the remainder had stage IV disease at time of presentation. All patients were treated two courses of chemotherapy followed by radiation therapy Chemotherapy consisted of either CVB(cisplatin, vincristine and bleomycin) of CF(cisplatin and 5-FU). Total radiation dose to the primary site ranged from 6000 cGy to 7500 cGy. Neck nodes were given booster treatment to maximum of 7000 cGy, depending on the extent of disease. Local control, overall survival and disease-free survival rates were analyzed. The complete response(CR) rate to chemotherapy was 15%, and the partial response(PR) rate was 46% for overall major response rate of 61%. The CR rate was 87% after radiation therapy. Median follow-up time was 51 months. The overall survival and disease-free survival rates at 36 months were 54% and 49%, respectively. Median time to relapse was 15 months. The patterns of initial relapse in CR patients was as follows: locoregional failure only, 12 patients; distant metastasis only, 11; both, 2. Cox's multivariate regression model revealed that nodal status was the single most important independent prognostic factor influencing disease-free survival(p=0.001). Comparison of these results with other published reports with radiation therapy alone showed that a high rate of initial response to chemotherapy did not translate into local control or survival. At present time radiation therapy alone remains the standard treatment for locoregional cancer of the nasopharyngeal cancer. More controlled clinical trials must be completed before acceptance of chemotherapy as a part of treatment of advanced nasopharyngeal carcinoma.


Assuntos
Feminino , Humanos , Masculino , Carcinoma , Carcinoma de Células Escamosas , Intervalo Livre de Doença , Tratamento Farmacológico , Seguimentos , Neoplasias Nasofaríngeas , Pescoço , Metástase Neoplásica , Recidiva , Estudos Retrospectivos , Vincristina
14.
Journal of Korean Neurosurgical Society ; : 447-455, 1991.
Artigo em Coreano | WPRIM | ID: wpr-23864

RESUMO

The technique and results of infratemporal fossa approach of jugular formamen meuroma and clivus chordoma are presented. The infratemporal fossa approach allowed radical removal of jugualr foramen neuroma and effective palliative removal of clivus chordoma. The basic features of infratemporal fossa approach are permanent anterior displacement of the facial nerve, subtotal petrosectomy and obliteration of the middle ear cleft.


Assuntos
Cordoma , Fossa Craniana Posterior , Orelha Média , Nervo Facial , Neuroma , Crânio
15.
Journal of the Korean Society for Therapeutic Radiology ; : 205-213, 1991.
Artigo em Inglês | WPRIM | ID: wpr-83690

RESUMO

In order to determine the value of induction chemotherapy (CT) for inoperable head and neck cancer, the authors conducted a retrospective study. Fifty-five patients were treated with CT and radiotherapy(RT)(CT + RT group). This group was compared with a group of 54 patients treated RT alone (RT alone group). The CT regimen used were CF (cis-platine + 5-FU), CVB(cyclophos-phamide + vincristine + bleomycin), CAP (cyclophosphamide + adriamycin + prednisolone) or PVBM(cis-platine + vincristine + bleomycin + methotrexate). Toxicity from induction chemotherapy was minimal, and toxicity was limited primarily to nausea and vomiting, mucositis and myelosuppression. The complete response (CR) rate to CT was 14.5% and the partial response (PR) rate was 47.3% for an overall major response rate of 61.8%. The major response rate at the completion of loco-regional therapy was 87.3% (48/55) with 32 CR (58.2%) and 16 PR (29.1%) for CT-RT group and 81.5% (44/55) with 27 CR(50.0%) and 17 PR (31.5%) for RT alone group (p=0.57). Median follow-up of CT-RT group was 17 months and 11 months for RT alone group. Median survival was 36 months for CT-RT group and 24 monts for RT alone group (p=0.3). The overall survival rate at 2 years, 3years and 5 years, respectively was 60.9%, 48.6% and 42.5% for CT-RT guoup, and 54.9%, 49.9% for RT alone group (p=0.33). Comparision between patients in both groups, stratified by overall stage, T and N stage, site, and pathology, all failed to show any significant difference in survival rates. We conclude that this retrospective study failed to demonstrate an advantage for induction chemotherapy in inoperable head and neck cancer.


Assuntos
Humanos , Bleomicina , Doxorrubicina , Seguimentos , Neoplasias de Cabeça e Pescoço , Cabeça , Quimioterapia de Indução , Mucosite , Náusea , Patologia , Radioterapia , Estudos Retrospectivos , Taxa de Sobrevida , Vincristina , Vômito
16.
Journal of the Korean Society for Therapeutic Radiology ; : 177-182, 1990.
Artigo em Inglês | WPRIM | ID: wpr-25655

RESUMO

From 1984 to 1988, fourt two patients with nasopharyngeal cancer were treated at the Department of Radiation Oncology in Kyungpook National University Hospital. Thirteen patients refused treatment and the median survival time was 7.8 months. Twenty nine patients received a full course of radiation at least 70 gy to the primary site and 60 gy to the nodal sites. These patients were all belonged to stage III or IV. The local control rate was 75% in squamous cell carcinomas, and all the patients with lymphoepithelioma showed a complete response. Overall locoregional failure was 27.6%. Distant metastasis was the predominant pattern of failures; 4/6 in lymphoepithelioma, 4/10 in squamous cell carcinoma. The Three-year-survival rate for squamous cell carcinoma was 40.5%, and for lymphoepithelioma 25.9%, respectively. This may be due to the more frequent distant metastases in lymphoepithelioma and ineffective chemotherapy. No survival correlation was found with the level of neck node involvement. Though adjuvant chemotherapy was found to be of no benefit in overall survival, more prudent and aggressive chemotherapy would be necessary.


Assuntos
Humanos , Carcinoma de Células Escamosas , Quimioterapia Adjuvante , Tratamento Farmacológico , Neoplasias Nasofaríngeas , Pescoço , Metástase Neoplásica , Radioterapia (Especialidade) , Radioterapia
17.
The Journal of the Korean Orthopaedic Association ; : 239-243, 1978.
Artigo em Coreano | WPRIM | ID: wpr-767395

RESUMO

Acquired syphilis rarely manifest itself in the skeleton, causing localised osteoscopic pain, commonly in the abscence of general systemic complaints. Diagnosis of bone syphilis can easily be made by clinical history, course of the disease, roentgeno-graphic findings, serological tests, therapeutic test of antiluetic treatment and, most reliably, by biopsy. We experienced a patient with syphilitic osteomyelitis of tbe tibia who had a history of sexual contact and the diagnosis was confirmed by serological tests and biopsy.


Assuntos
Humanos , Biópsia , Diagnóstico , Osteomielite , Testes Sorológicos , Esqueleto , Sífilis , Tíbia
18.
The Journal of the Korean Orthopaedic Association ; : 673-679, 1977.
Artigo em Coreano | WPRIM | ID: wpr-767372

RESUMO

Double contrast arthrography has been widely accepted as a method to diagnose the internal derangement of the knee. It is a safe and technically simple procedure permitting accurate diagnosis of lesions of the menisci. In 20 cases operated upon, with the diagnosis of internal derangement of the knee, we performed double contrast arthrography before surgery. We analysed the cases concerning the diagnostic accuracy of arthrography, its clinical significance and discrepancies between arthrographic findings and postoperative lesions. The results were as follows: 1. The cases consisted of 16 cases of meniscal lesion, 4 cases of ligamentous lesion and 3 cases of loose body. 2. In the meniscal lesions, 14 of the 16 cases (87.5%) were diagnosed accurately by arthrography, Therefore arthrography was more useful in diagnosing meniscal lesions as compared with clincal symptoms (69%). 3. In cases of ligamentous lesions arthrography was not significant-ly helfpful, in contrast clinical signs afforded important clues. 4. We encountered 1 case of false positive and 1 case of false negative.


Assuntos
Artrografia , Diagnóstico , Joelho , Ligamentos , Métodos
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