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Peroneal tendon disorders are one of many causes of chronic lateral ankle pain. They are related to chronic conditions and anatomical factors and can cause persistent pain and functional impairment if neglected. Peroneal tendon tears are frequently misdiagnosed due to the absence of clear symptoms. For subacute or chronic peroneal tendon ruptures, tendons often became irreparable, and hence various surgical options have been introduced to address this issue. Current surgical treatment options include debridement and tubularization, tenodesis, tendon transfer, and reconstruction with a graft. There have been a few reports on the use of reconstruction techniques with an allograft. In this report, we present a rare case of a peroneal tendon reconstruction technique using an allograft in a young male with simultaneous irreparable peroneus longus and a complete rupture of the brevis tendon. The management plan, prognostic outlook, and a subsequent review of the relevant literature are also presented.
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Purpose@#This study was performed To investigate the use of hydrophilic guidewires for facilitating catheter advancement during varicose vein treatment using radiofrequency ablation (RFA) or cyanoacrylate closure (CAC). @*Methods@#From March 2016 to April 2019, 463 limbs of 285 with incompetent great saphenous veins were subjected to RFA (321 limbs of 197 patients) or CAC (142 limbs of 88 patients). Procedure records were reviewed for the use of a hydrophilic guidewire, reason for the guidewire usage, and diameter of the guidewire. @*Results@#A hydrophilic guidewire was used to facilitate catheter advancement to treat 92 of 463 limbs (19.9%). For RFA, a guidewire was used to treat 53 of 321 limbs (16.5%). Among them, 15 limbs (28.3%) had vasospasm, and 38 limbs (71.7%) had venous tortuosity. For CAC, guidewire was used for 39 of 142 limbs (27.5%). Among them, 10 limbs (25.6%) had vasospasm, 23 limbs (59.0%) had venous tortuosity, and 6 limbs (15.4%) had repeated engagement of a J-tip guidewire into the varicose tributaries. In CAC, the frequency of hydrophilic guidewire usage was higher than that in RFA (P = 0.006). All varicose vein treatment sessions were technically successful. @*Conclusion@#Hydrophilic guidewire usage could facilitate catheter advancement when hindered by vasospasm, tortuosity of the saphenous vein, or repeated engagement into the varicose tributaries.
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Methods@#This study was conducted in 134 patients with OVFs initially treated conservatively. The patients were split into two groups: 3-day and 7-day ABR. From the time of injury to 1, 4, and 12 weeks after injury, compression rate (CR) and local kyphotic angle (LKA) were assessed and compared between the two groups. Any complications such as pneumonia, deep vein thrombosis, delirium, and urinary tract infection known to be related to ABR were examined based on the electronic medical record. @*Results@#Forty-four patients underwent ABR for 3 days and 90 underwent ABR for 7 days. There was no significant difference in CR and LKA between the two groups at the time of injury versus 1, 4, and 12 weeks after injury. The patients were divided into two groups: those who received a 3-day ABR and those who received a 7-day ABR. CR and LKA were measured and compared between the two groups from the time of damage to 1, 4, and 12 weeks after injury. The ABR-related complication rate was 43.4% in the 7-day ABR group and 22.7% in 3-day ABR group (p=0.02). The duration of hospital stay was significantly shorter in the 3-day ABR group (12.8 days) than in the 7-day group (16 days) (p=0.01). @*Conclusions@#Considering radiological outcomes, prognosis, complications, patient convenience, and economic impact, a 3-day ABR period is appropriate for the conservative treatment of OVFs.
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Skeletal muscle metastasis of gastric cancer is extremely rare and is associated with various symptoms. Here, we report on a 60-year-old woman with right hip pain after excessive walking. Two years earlier, the patient had been treated for advanced gastric cancer (surgery, adjuvant chemotherapy). Upon magnetic resonance imaging, diffuse muscle swelling and high signal intensity were observed in T2-weighted images of the right hip muscle. However, the FDG uptake in the right gluteal muscles was not obviously increased. Pathological examination of muscle biopsy revealed metastatic adenocarcinoma of stomach origin. The patient was treated with chemotherapy, and the swelling and pain in the right hip are progressively improving.
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Skeletal muscle metastasis of gastric cancer is extremely rare and is associated with various symptoms. Here, we report on a 60-year-old woman with right hip pain after excessive walking. Two years earlier, the patient had been treated for advanced gastric cancer (surgery, adjuvant chemotherapy). Upon magnetic resonance imaging, diffuse muscle swelling and high signal intensity were observed in T2-weighted images of the right hip muscle. However, the FDG uptake in the right gluteal muscles was not obviously increased. Pathological examination of muscle biopsy revealed metastatic adenocarcinoma of stomach origin. The patient was treated with chemotherapy, and the swelling and pain in the right hip are progressively improving.
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BACKGROUND AND OBJECTIVES@#One of the characteristics of Meniereââ¬â¢s disease is pure tone threshold shift at low frequencies in the lesion; although, in some patients, more pure tone threshold shifts were also shown at mid or high frequencies. Authors speculated that the most varied pure tone frequency may be related with diversity of clinical symptoms and other characteristics.SUBJECTS AND METHOD: We reviewed medical records of 85 patients who met the criteria of definite Meniereââ¬â¢s disease (1995 American Academy of Otolaryngology-Head and Neck Surgery). Patients were classified into 3 groups (high frequency, mid frequency, low frequency) depending on the frequency at which pure tone threshold changes encountered the most. The vestibular function tests and clinical characteristics were compared between the groups.@*RESULTS@#Thirty-six patients (42.0%) showed pure tone threshold changes at 0.25 or 0.5 kHz (low frequency group). Twenty-five patients (30.0%) showed greatest pure tone threshold change at 1 or 2 kHz (mid frequency group). Twenty-four patients (28.0%) belonged to the high frequency group with most changes taking place not lower than 4 kHz. Frequency of vertigo attack, and duration of vertigo attack did not differ between the groups. Low frequency group showed more chance of tinnitus with statistical significance. Vestibular evoked myogenic potentials (VEMP) abnormality was more frequently encountered in the low frequency group.@*CONCLUSION@#This study shows that changes in the pure tone threshold is not confined to low frequencies in definite Meniereââ¬â¢s disease. Patients with pure tone threshold changes at low frequencies have more chance of tinnitus and abnormal cVEMP.
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Lateral epicondylopathy represents pain in the lateral (radial aspect) of the elbow caused by degeneration in the common extensor tendon. Calcium deposit frequently developes in lateral epicondylopathy, with the prevalence up to 46%. There are considerable debates on its treatment protocols for lateral epicondylopathy so far, likewise, the effective treatment method for calcific lateral epicondylopathy has not been established. We report here a case of chronic intractable calcific lateral epicondylopathy treated with ultrasound-guided barbotage and focused type extracorporeal shock wave therapy (ESWT). To our knowledge, this is the first report of calcific lateral epicondylopathy treated by ultrasound-guided barbotage combined with ESWT.
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Cálcio , Protocolos Clínicos , Cotovelo , Métodos , Prevalência , Choque , Tendões , Irrigação TerapêuticaRESUMO
Plantar heel pain is a common clinical problem in foot and ankle clinics. Typically, several conditions such as plantar fasciitis, fat pad atrophy, and calcaneal fracture may lead to plantar heel pain. However, subcalcaneal bursitis occurred between plantar fascia and plantar fat pad has rarely been described as a cause of plantar heel pain. To our knowledge, subcalcaneal bursitis has been reported only once, but there was no mention of preceding factors. We firstly present a case of subcalcaneal bursitis occurred after excessive walking exercise known as “Nordic walking” and successfully managed with conservative treatments that relieve impact on plantar heel.
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Tecido Adiposo , Tornozelo , Atrofia , Bursite , Fáscia , Fasciíte Plantar , Pé , Calcanhar , CaminhadaRESUMO
Piriformis syndrome caused by an accessory belly of the piriformis muscle is very rare. Only a few cases have been reported. Here, we report a case of piriformis syndrome resulting from an extremely rare type of accessory belly of the piriformis muscle originated at the proximal third portion of the main piriformis muscle and attached separately to the greater trochanter inferior to the insertion of the main piriformis muscle. A definitive diagnosis of piriformis syndrome was made based on magnetic resonance imaging and magnetic resonance neurography findings that were consistent with results of nerve conduction study and needle electromyography.
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Diagnóstico , Eletromiografia , Fêmur , Imageamento por Ressonância Magnética , Agulhas , Condução Nervosa , Síndrome do Músculo PiriformeRESUMO
BACKGROUND AND OBJECTIVES: One of the characteristics of Meniere’s disease is pure tone threshold shift at low frequencies in the lesion; although, in some patients, more pure tone threshold shifts were also shown at mid or high frequencies. Authors speculated that the most varied pure tone frequency may be related with diversity of clinical symptoms and other characteristics. SUBJECTS AND METHOD: We reviewed medical records of 85 patients who met the criteria of definite Meniere’s disease (1995 American Academy of Otolaryngology-Head and Neck Surgery). Patients were classified into 3 groups (high frequency, mid frequency, low frequency) depending on the frequency at which pure tone threshold changes encountered the most. The vestibular function tests and clinical characteristics were compared between the groups. RESULTS: Thirty-six patients (42.0%) showed pure tone threshold changes at 0.25 or 0.5 kHz (low frequency group). Twenty-five patients (30.0%) showed greatest pure tone threshold change at 1 or 2 kHz (mid frequency group). Twenty-four patients (28.0%) belonged to the high frequency group with most changes taking place not lower than 4 kHz. Frequency of vertigo attack, and duration of vertigo attack did not differ between the groups. Low frequency group showed more chance of tinnitus with statistical significance. Vestibular evoked myogenic potentials (VEMP) abnormality was more frequently encountered in the low frequency group. CONCLUSION: This study shows that changes in the pure tone threshold is not confined to low frequencies in definite Meniere’s disease. Patients with pure tone threshold changes at low frequencies have more chance of tinnitus and abnormal cVEMP.
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Humanos , Prontuários Médicos , Doença de Meniere , Métodos , Pescoço , Zumbido , Vertigem , Potenciais Evocados Miogênicos Vestibulares , Testes de Função VestibularRESUMO
PURPOSE: Physicians' attitudes may have a strong influence on women's decision regarding prenatal screening options. The aim of this study is to assess the physicians' attitudes toward prenatal screening for fetal aneuploidy including non-invasive prenatal testing (NIPT) in South Korea. MATERIALS AND METHODS: Questionnaires were distributed and collected at several obstetrics-gynecological conferences and meetings. The questionnaire included 31 multiple choice and 5 fill-in-the-blank questions. Seven questions requested physicians' demographic information, 17 questions requested information about the NIPT with cell-free fetal DNA, and 12 questions requested information about general prenatal screening practices. RESULTS: Of the 203 obstetricians that completed the survey. In contrast with professional guidelines recommending the universal offering of aneuploidy screening, only 53.7% answered that prenatal aneuploidy testing (screening and/or invasive diagnostic testing) should be offered to all pregnant women. Physicians tended to have positive attitudes toward the clinical application of NIPT as both primary and secondary screening methods for patients at high-risk for fetal trisomy. However, for patients at average-risk for fetal trisomy, physicians tended to have positive attitudes only as a secondary screening method. Physicians with more knowledge about NIPT were found to tend to inform their patients that the detection rate of NIPT is higher. CONCLUSION: This is the first study to investigate expert opinion on prenatal screening in South Korea. Education of physicians is essential to ensure responsible patient counseling, informed consent, and appropriate management after NIPT.
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Feminino , Humanos , Aneuploidia , Congressos como Assunto , Aconselhamento , DNA , Educação , Prova Pericial , Testes Genéticos , Consentimento Livre e Esclarecido , Coreia (Geográfico) , Programas de Rastreamento , Métodos , Padrões de Prática Médica , Gestantes , Cuidado Pré-Natal , Diagnóstico Pré-Natal , TrissomiaRESUMO
Unilateral absence of a pulmonary artery (UAPA) is a rare congenital anomaly that may present with various symptoms, depending on the nature and severity of other cardiovascular anomalies. Furthermore, contralateral lung surgery in patients with UAPA is extremely rare, and clinical experience is limited. This report describes a case of surgical treatment of contralateral primary lung cancer in a patient with isolated UAPA. A 56-year-old man was diagnosed with primary lung cancer accompanied by isolated UAPA on the contralateral side. He underwent meticulous cardiorespiratory function tests preoperatively. We performed a right lower lobectomy. Although in the immediate postoperative period, the patient suffered from a mild decline in his respiratory function, he recovered uneventfully. The present case shows that preoperative awareness of UAPA and meticulous perioperative management enable contralateral lung surgery to be performed safely.
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Humanos , Pessoa de Meia-Idade , Neoplasias Pulmonares , Pulmão , Assistência Perioperatória , Período Pós-Operatório , Artéria PulmonarRESUMO
Early diagnosis followed by primary repair is the best treatment for spontaneous esophageal perforation. However, the appropriate management of esophageal leakage after surgical repair is still controversial. Recently, the successful adaptation of vacuum-assisted closure therapy, which is well established for the treatment of chronic surface wounds, has been demonstrated for esophageal perforation or leakage. Conservative treatment methods require long-term fasting with total parenteral nutrition or enteral feeding through invasive procedures, such as percutaneous endoscopic gastrostomy or a feeding jejunostomy. We report 2 cases of esophageal leakage after primary repair treated by endoscopic vacuum therapy with continuous enteral feeding using a Sengstaken-Blakemore tube.
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Diagnóstico Precoce , Endoscopia , Nutrição Enteral , Perfuração Esofágica , Jejum , Gastrostomia , Jejunostomia , Tratamento de Ferimentos com Pressão Negativa , Nutrição Parenteral Total , Vácuo , Ferimentos e LesõesRESUMO
Early diagnosis followed by primary repair is the best treatment for spontaneous esophageal perforation. However, the appropriate management of esophageal leakage after surgical repair is still controversial. Recently, the successful adaptation of vacuum-assisted closure therapy, which is well established for the treatment of chronic surface wounds, has been demonstrated for esophageal perforation or leakage. Conservative treatment methods require long-term fasting with total parenteral nutrition or enteral feeding through invasive procedures, such as percutaneous endoscopic gastrostomy or a feeding jejunostomy. We report 2 cases of esophageal leakage after primary repair treated by endoscopic vacuum therapy with continuous enteral feeding using a Sengstaken-Blakemore tube.
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BACKGROUND AND OBJECTIVES: To investigate effect of the vibration on subjective visual horizontal (SVH) in patients with acute stage of unilateral vestibulopathy. SUBJECTS AND METHODS: Twenty-five unilateral vestibulopathy patients which analyzed into 42 cases at different time points and suffered from spinning vertigo for more than 24 hours without hearing loss and neurologic abnormality were enrolled. Thirteen subjects with spontaneous nystagmus (>3 degree/sec; averaged symptom onset <1 week) at the time of SVH measurement were classified into the acute unilateral vestibulopathy group (aVU). The other 29 subjects without spontaneous nystagmus were classified into the compensated vestibulopathy group (cVU). SVH was performed with vibration at either mastoid or sterocleidomastoid muscle. RESULTS: In the analysis of overall subjects, vibration did not significantly change the degree of shift of SVH. However, analyzed by group, the shift of SVH with vibration at ipsilesional mastoid was significantly decreased than baseline in aVU (p<0.05). The shift of SVH with vibration at contralesional mastoid was significantly increased than baseline in cVU (p=0.05). CONCLUSIONS: The shift of SVH due to vibration in acute stage of unilateral vestibulopathy showed reduction of the shift, while in compensated stage it showed increase of the shift.
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Humanos , Perda Auditiva , Processo Mastoide , Vertigem , VibraçãoRESUMO
Fetal DNA (fDNA) detection in maternal serum is a challenge due to low copy number and the smaller size of fDNA fragments compared to DNA fragments derived from the mother. Massively parallel sequencing (MPS) is a useful technique for fetal genetic analysis that is able to detect and quantify small amounts of DNA. In this study, seven clinical samples of maternal serum potentially containing fDNA were analyzed with a commercial single nucleotide polymorphism (SNP) panel, the HID-Ion AmpliSeq™ Identity Panel, and the results were compared to those from previous studies. Reference profiles for mothers and fetuses were not available, but multiple Y chromosomal SNPs were detected in two samples, indicating that fDNA was present in the serum and thereby validating observations of autosomal SNPs. This suggests that SNP-based MPS can be valuable for fDNA detection, thereby offering an insight into fetal genetic status. This technology could also be used to detect small amounts of DNA in mixed DNA samples for forensic applications.
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Humanos , DNA , Feto , Sequenciamento de Nucleotídeos em Larga Escala , Mães , Polimorfismo de Nucleotídeo ÚnicoRESUMO
BACKGROUND: Guidelines for esophagogastroduodenoscopy (EGD) in the West allow the continued use of warfarin under therapeutic international normalized ratio (INR) level. In Korea, no guidelines have been issued regarding warfarin treatment before EGD. The authors surveyed Korean cardiac surgeons about how Korean cardiac surgeons handle warfarin therapy before EGD using a questionnaire. Participants were requested to make decisions regarding the continuation of warfarin therapy in two hypothetical cases. METHODS: The questionnaire was administered to cardiac surgeons and consisted of eight questions, including two case scenarios. RESULTS: Thirty-six cardiac surgeons at 28 hospitals participated in the survey, and 52.7% of the participants chose to stop warfarin before EGD in aortic valve replacement patients without risk factors for thromboembolism. When the patient’s INR level was 2, 31% of the participants indicated that they would choose to continue warfarin therapy. For EGD with biopsy, 72.2% of the participants chose warfarin withdrawal, and 25% of the participants chose heparin replacement. In mitral valve replacement patients, 47.2% of the participants chose to discontinue warfarin, and 22.2% of the participants chose heparin replacement. For EGD with biopsy in patients with a mitral valve replacement, 58.3% of the participants chose to stop warfarin, and 41.7% of the participants chose heparin replacement. CONCLUSION: This study demonstrated that attitudes regarding warfarin treatment for EGD are very different among Korean surgeons. Guidelines specific to the Korean population are required.
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Humanos , Anticoagulantes , Valva Aórtica , Biópsia , Endoscopia , Endoscopia do Sistema Digestório , Próteses Valvulares Cardíacas , Hemorragia , Heparina , Coeficiente Internacional Normatizado , Coreia (Geográfico) , Valva Mitral , Fatores de Risco , Cirurgiões , Tromboembolia , VarfarinaRESUMO
Hematemesis is a rare manifestation of a ruptured bronchial artery aneurysm (BAA) in the mediastinum. It is difficult to diagnose a ruptured BAA presenting as hematemesis, because it can be confused with other diseases, such as Boerhaave's syndrome, variceal disease, or a perforated ulcer. In this report, we describe a case of BAA resulting in hematemesis and mediastinal hemorrhage.
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Aneurisma , Artérias Brônquicas , Esôfago , Hematemese , Hemorragia , Mediastino , ÚlceraRESUMO
We report herein a case of benign cardiac schwannoma in the interatrial septum. A 42-year-old woman was transferred from a clinic because of cardiomegaly as determined by chest X-ray. A transthoracic echocardiography and chest computed tomography examination revealed a huge mass in the pericardium compressing the right atrium, superior vena cava (SVC), left atrium, and superior pulmonary vein. To confirm that the tumor originated from either heart or mediastinum, cine magnetic resonance imaging was performed, but the result was not conclusive. To facilitate surgical planning, we used 3D printing. Using a printed heart model, we decided that tumor resection under cardiopulmonary bypass (CPB) through sternotomy would be technically feasible. At surgery, a huge tumor in the interatrial septum was confirmed. By incision on the atrial roof between the aorta and SVC, tumor enucleation was performed successfully under CPB. Pathology revealed benign schwannoma. The patient was discharged without complication. 3D printing of the heart and tumor was found to be helpful when deciding optimal surgical approach.
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Adulto , Feminino , Humanos , Septo Interatrial/patologia , Cardiomegalia/etiologia , Ponte Cardiopulmonar , Átrios do Coração/patologia , Neoplasias Cardíacas/patologia , Imagem Cinética por Ressonância Magnética , Neurilemoma/patologia , Impressão Tridimensional , Esternotomia , Resultado do Tratamento , Veia Cava Superior/patologiaRESUMO
OBJECTIVE: This study aimed to survey the current clinical practice of first-trimester ultrasonography among members of the Korean Society of Ultrasound in Obstetrics and Gynecology (KSUOG) and to provide basic data for making practical recommendations about first-trimester ultrasonography scan in Korea. METHODS: This survey was conducted using a self-administered anonymous questionnaire. The first-trimester in this survey was divided into two parts: early and late first-trimester. The survey was focused on safety issue, nuchal translucency (NT) cutoff, the anatomic structures they check, and the need for practical recommendations or educational courses during the first-trimester. RESULTS: During the study period, 194 KSUOG members participated into this survey. The survey on early first-trimester scan reveal that 173 (89.2%) of respondents had used pulsed-wave Doppler or color Doppler imaging to monitor fetal heart beat. For the late first-trimester scan, 145 (74.7%) of respondents was found to check for fetal anatomical assessments during their NT screening performance; however, the clinical practice patterns were considerably varied among participants. More than half of the respondents used the criterion of NT > or =3.0 mm to define increased NT. Approximately 80% of respondents stated that the screening ultrasonography of fetal structures in the first-trimester was necessary. Furthermore, 187 (96.4%) of respondents were in favor of a recommendation for first-trimester ultrasonography in Korea. CONCLUSION: This is the first survey of the current clinical practice of first-trimester ultrasonography in Korea. Our survey findings highlight the need for the practical recommendation or educational course for first-trimester ultrasonography.