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We present the first case of concomitant hip and jaw osteonecrosis in a 10-year-old child with aplastic anemia undergoing a transplant. Biphosphonate treatment may be beneficial for hip osteonecrosis but harmful for jaw osteonecrosis. Our experience suggests that clinicians should be cautious when prescribing bisphosphonate to children with simultaneous hip and jaw osteonecrosis. They should be aware of the osteonecrosis locations and treatment choices.
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OBJECTIVES: Sarcopenia has been demonstrated to be related to unfavorable clinical outcomes in patients with vascular diseases. The purpose of this study is to evaluate the relationship between sarcopenia and clinical results in patients with peripheral arterial disease who underwent endovascular therapy (EVT). METHODS: This single-center retrospective study involved patients with PAD who underwent peripheral EVT at Ankara City Hospital, between January 2018 and December 2021. Two groups of patients were created: sarcopenic and non-sarcopenic patients according to computed tomography angiography muscle measurements. Primary outcome measures were major and minor amputation and survival. Mortality, amputation, and clinical characteristics were compared between the two patient groups. Hazard ratios (HRs) for amputation were calculated for each risk factor via univariate and multivariate analyses. Secondary outcomes included length of hospital stay and post-procedural complications. RESULTS: The mean follow-up period was 29.9 ± 9 months for all patients. A total number of 100 patients (mean age 63.5 ± 9.2 years) were involved in the study cohort. A significant association was identified between mortality and sarcopenia (p < .001). The mortality rate in the group with sarcopenia was significantly higher than the other group; 65.7% (23 patients) versus (20%, 13 patients) (p < .001). The major amputation rate in the group with sarcopenia was 57.1%, the major amputation rate in the group without sarcopenia was calculated as 15.4%, revealing that the major amputation rate was detected to be significantly higher in the sarcopenia group (p < .001). Multivariate regression analyses showed that only sarcopenia (HR, 0.52; 95% CI, 0.21-1.27; p = 0.15) was independently associated with major amputation in patients with PAD after EVT. Kaplan-Meier analysis revealed a statistically significant difference between the survival curves of sarcopenia and non-sarcopenia patients (p < .001). CONCLUSIONS: Sarcopenia seems to be a possible risk factor associated with amputation in patients with PAD who undergo EVT. The results of this study imply that sarcopenia is a possible risk factor for overall survival in patients with PAD.
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INTRODUCTION: Besides generalized symptoms, patients with COVID-19 also show otolaryngological (ENT) symptoms. Globus is one of these symptoms. Anxiety problems may accompany the disease, as well. This study investigated the relationship between globus symptoms and COVID-19 anxiety in patients diagnosed with COVID-19. METHODS: The Turkish version of Glasgow-Edinburgh Throat Scale (GETS-T) and Coronavirus Anxiety Scale (CAS) was used to investigation of the relationship between globus symptoms and COVID-19 anxiety in patients diagnosed with COVID-19. They responded to the GETS-T for the evaluation of throat symptoms and determination of their severity. Additionally, it examined the level of dysfunctional anxiety associated with the coronavirus in COVID-19 patients by using the CAS. Data were collected through telephone interviews. There were 220 participants in a prospective cross-sectional study (110 COVID-19 patients and 110 non-COVID-19). RESULTS: Results show the GETS-T total score to be significantly higher in the COVID-19 group than in the non-COVID-19 group (p < 0.001). As the GETS-T total score increased, CAS total score also increased significantly in the COVID-19 group. Total scores of GETS-T and CAS were found to be lower in the post-acute period than in the acute period in the COVID-19 group (p < 0.001). CONCLUSION: This study confirms that globus-type symptoms may be present in the clinical appearance of COVID-19 infection. In addition, the results support the opinion held in the academic literature that there are positive correlations between globus sensation and psychosomatic etiology. Furthermore, the study concludes that the symptoms generalized as globus-type symptoms, which include sore throat, the feeling that something is stuck in the throat, and the inability to clear the throat, decrease and almost disappear after the first month of the disease.
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COVID-19 , Doenças Faríngeas , Adulto , Humanos , Doenças Faríngeas/diagnóstico , Doenças Faríngeas/psicologia , Sensação de Globus , Estudos Transversais , Estudos Prospectivos , COVID-19/complicações , Ansiedade/etiologia , Ansiedade/psicologiaRESUMO
PURPOSE: To investigate the discriminant ability of the eating assessment tool-10 (EAT-10) to detect postswallow residue and aspiration for different consistencies. METHODS: Seventy-two consecutive patients with mixed etiology of dysphagia (42 males and 30 females, mean ± sd age of 60.42 ± 15.82) were included. After completing the EAT-10, Fiberoptic Endoscopic Evaluation of Swallowing (FEES) was performed to assess the efficiency and safety of swallowing for the following consistencies: thin liquid, nectar thick, yogurt, and solid. While swallowing efficiency was evaluated using the Yale Pharyngeal Residue Severity Rating Scale (YPRSRS), the Penetration-Aspiration Scale (PAS) was used to evaluate swallowing safety. RESULTS: The EAT-10 questionnaire significantly identified the patients with residue from those without residue for the following consistencies and anatomic locations: thin liquid residue in the pyriform sinus (cutoff score ≥ 10, p = 0.009), nectar thick residue in the vallecula (cutoff score ≥ 15, p = 0.001), yogurt residue in the vallecula (cutoff score ≥ 15, p = 0.009), yogurt residue in the pyriform sinus (cutoff score ≥ 9, p = 0.015), and solid residue in the vallecula (cutoff score ≥ 13, p = 0.016). However, the same discriminant ability of EAT-10 was not found for detecting aspiration in any consistency. CONCLUSIONS: The EAT-10 questionnaire can be used as an assessment tool to judge swallowing efficiency in patients with mixed etiology of dysphagia, but the same is not evident for swallowing safety.
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Transtornos de Deglutição , Masculino , Feminino , Humanos , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/etiologia , Néctar de Plantas , Deglutição , Endoscopia/efeitos adversos , Inquéritos e QuestionáriosRESUMO
PURPOSE: The aim of this study was to examine whether the medial olivocochlear hearing system functions, the high frequency hearing thresholds and speech discrimination in noise performance can guide us in assessing the risk of hearing loss among violinists. It is aimed to investigate possible hearing damage that is not reflected in pure tone hearing thresholds in violinists. METHODS: The participants (n = 50) who have normal hearing and the ages of 18-30 were included in this study in two groups: violinists and controls who are unrelated to music. High frequency audiometer, auditory figure ground test (AFG) for speech discrimination in noise performance, Distortion Product Otoacoustic Emission (DPOAE) and contralateral suppression on DPOAE for medial olivocochlear system function tests were applied to all participants as well as routine audiological tests. RESULTS: The high frequency hearing thresholds were obtained higher in violinists compared to the controls. In violinists, the AFG test scores and the suppression amount at 1 kHz were lower than the controls. In addition, DPOAE responses at 4-6 kHz were obtained lower in violinists (p < 0.05). CONCLUSION: The reason for high frequency hearing loss, decreased DPOAE response amplitudes, and poor medial olivocochlear function in violinists can be explained by the long-term exposure to high-level noise caused by the violin, one of the closest musical instruments. Routine and comprehensive audiological follow-up is crucial for musicians.
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Emissões Otoacústicas Espontâneas , Percepção da Fala , Audiometria , Limiar Auditivo/fisiologia , Audição/fisiologia , Humanos , Ruído , Emissões Otoacústicas Espontâneas/fisiologia , Percepção da Fala/fisiologiaRESUMO
PURPOSE: There is still no widely-accepted local agent proven to be effective in nerve regeneration. We aimed to investigate the effects of chitosan gel and platelet-rich plasma MATERIALS AND METHODS: Electrophysiological measurements were performed before and immediately after injury. The injured nerves were covered with spongostan impregnated with the following agents: Group 1 (Control Group): Saline at a dose of 50 µl; Group 2: Chitosan (CHT) at a dose of 50 µl; Group 3: PRP at a dose of 50 ml; and Group 4: a solution of CHT with PRP (1:1). The final measurements were performed after 3 weeks and the injured nerve of each rat was removed. RESULTS: There were statistically-significant differences between the groups regarding the measurements of the after-treatment values of stimulus threshold (p < 0.05). The best improvement in electrophysiological measurement and histopathological evaluation was found in Group 4 (CHT-PRP). CONCLUSION: Chitosan gel has a positive effect on nerve healing and applying it along with PRP can enhance the effect of chitosan.
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Quitosana , Plasma Rico em Plaquetas , Animais , Modelos Animais de Doenças , Nervo Facial , Regeneração Nervosa , RatosRESUMO
BACKGROUND: Diabetes mellitus (DM) could influence various organs, especially the eyes, kidneys, nerves, heart, and blood vessels, and finally results in many irreversible disease-related complications. In this paper, the association between reflux, swallowing, and voice symptoms in patients with DM and the possible effect of diabetic complications on these symptoms were investigated. METHODS: A total of 179 patients with diabetes were included to the study. Three self-reported questionnaires; Reflux Symptom Index (RSI), Eating Assessment Tool-10 (EAT-10), and Voice Handicap Index-10 (VHI-10) were administrated to the patients and, their association with DM-related neuropathy and nephropathy were examined. RESULTS: The scores of each questionnaire were significantly correlated with each other (p < 0.001). There was not any statistically significant association between the score of T-RSI and the diabetic complications (p = 0.077), while a statistically significant association was found between the T-EAT-10 score and neuropathy (p < 0.001). Neither neuropathy nor nephropathy alone had an association with the T-VHI-10 score. However, the presence of nephropathy and neuropathy together was found to be associated with the T-VHI-10 score (p = 0.027). DISCUSSION: It is possible to conclude that gastrointestinal symptoms such as reflux, dysphonia, and dysphagia are associated with each other and they may possibly be related to the microvascular complications of DM. The clinicians should be aware of the possible reflux, voice, and swallowing complaints and also inquire about the presence of neuropathy and nephropathy in the diabetic population.
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Transtornos de Deglutição , Complicações do Diabetes , Diabetes Mellitus , Disfonia , Humanos , Disfonia/epidemiologia , Disfonia/etiologia , Disfonia/diagnóstico , Transtornos de Deglutição/epidemiologia , Transtornos de Deglutição/etiologia , Inquéritos e Questionários , Complicações do Diabetes/epidemiologia , Diabetes Mellitus/epidemiologiaRESUMO
BACKGROUND: To evaluate the value of Glasgow Aneurysm Score (GAS) in predicting long-term mortality and survival in patients who have undergone endovascular aortic aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA). METHODS: A retrospective single-center study of 257 patients with non-ruptured AAA undergoing EVAR between January 2013 and 2021. GAS scores were compared between the survivors (group 1) and the long-term mortality (group 2) groups. Cox regression analysis was used to determine independent predictors of late mortality. Receiver operating characteristic curve (ROC) analysis was used to determine the optimum cut-off values of GAS values to determine the effect on late-mortality. Survival analysis was conducted using Kaplan-Meier. RESULTS: The study included 257 patients with a mean age of 69.75 ± 7.75 (46-92), who underwent EVAR due to AAA. Average follow up period was 18.98 ± 22.84 months (0-88). Fourty-five (17.8%) mortalities occured during long-term follow-up. A past medical history of cancer resulted in a 2.5 fold increase in risk of long-term mortality (OR: 2.52, 95% CI 1.10-5.76; p = 0.029). GAS values were higher in group 2 compared to group 1 (81.02 ± 10.33 vs. 73.73 ± 10.46; p < 0.001). The area under the ROC curve for GAS was 0.682 and the GAS cut-off value was 77.5 (specificity 64%, p < 0.001). The mortality rates in patients with GAS < 77.5 and GAS > 77.5 were: 12.8% and 24.8% respectively (p = 0.014). Every 10 point increase in GAS resulted in approximately a 2 fold increase in risk of long-term mortality (OR: 1.8, 95% CI 1.3-2.5; p < 0.001). Five year survival rates in patients with GAS < 77.5 and > 77.5 were 75.7% and 61.7%, respectively (p = 0.013). CONCLUSIONS: The findings of our study suggests that an increase in GAS score may predict long-term mortality. In addition, the mortality rates in patients above the GAS cut-off value almost doubled compared to those below. Furthermore, the presence of a past history of cancer resulted in a 2.5 fold increase in long-term mortality risk. Addition of cancer to the GAS scoring system may be considered in future studies. Further studies are necessary to consolidate these findings.
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Aneurisma da Aorta Abdominal/cirurgia , Implante de Prótese Vascular/mortalidade , Técnicas de Apoio para a Decisão , Procedimentos Endovasculares/mortalidade , Idoso , Idoso de 80 Anos ou mais , Aneurisma da Aorta Abdominal/diagnóstico por imagem , Aneurisma da Aorta Abdominal/mortalidade , Implante de Prótese Vascular/efeitos adversos , Procedimentos Endovasculares/efeitos adversos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do TratamentoRESUMO
INTRODUCTION: People with diabetes frequently have gastrointestinal problems and related deglutition disorders. OBJECTIVE: The aims of the present study are to determine the symptomatic swallowing complaints and to evaluate the functionality of oropharyngeal swallowing in patients with type 2 diabetes mellitus (T2DM) by using the Turkish Eating Assessment Tool-10 (T-EAT-10) and fiberoptic endoscopic evaluation of swallowing (FEES). METHODS: In this descriptive cross-sectional study, the T-EAT-10 questionnaire was completed by 121 patients with diabetes, and FEES was planned for each individual whose baseline score of the T-EAT-10 was ≥3. Before swallowing trials via samples of nectar-thick consistency, laryngeal sensation and severity of secretion in the hypopharynx were observed. While the swallowing safety was determined using the Penetration-Aspiration Scale (PAS), the Yale Pharyngeal Residue Severity Rating Scale was used to assess the swallowing efficiency. RESULTS: Of the total participants, 22.3% (n = 27) were found to have abnormal swallowing function (T-EAT-10 ≥3), 27.3% (n = 33) had concomitant neuropathy and 28.1% (n = 34) mentioned a reflux complaint. The results of the multivariate linear regression analysis exposed that the T-EAT-10 score was significantly associated with neuropathy (r = 3.763, p < 0.001) and reflux complaint (r = 2.254, p = 0.031). Of the total FEES-tested subjects (n = 20), 95% (n = 19) had a safe swallowing function (PAS = 1). However, diminished laryngeal sensation, increased secretion and presence of residue revealed that patients with T2DM who have self-reported swallowing difficulties have reduced swallowing efficiency. CONCLUSIONS: This study has demonstrated that almost 1 out of 4 T2DM patients reported to have swallowing-related problems, and the score of the T-EAT-10 was found to be independently associated with both neuropathy and reflux complaint. FEES results pointed out that swallowing efficiency was relatively reduced in the target population. However, further research is still necessary before obtaining a definitive answer to oropharyngeal swallowing problems in patients with T2DM.
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Transtornos de Deglutição , Diabetes Mellitus Tipo 2 , Estudos Transversais , Deglutição , Transtornos de Deglutição/diagnóstico , Transtornos de Deglutição/etiologia , Diabetes Mellitus Tipo 2/complicações , Humanos , AutorrelatoRESUMO
PURPOSE: We wished to draw attention to the changes in the surgical method and indications for the Caldwell-Luc (CL) operation in the endoscopic era. PATIENTS AND METHODS: The patients who had undergone the CL operation in the previous 7 years were included in the present study. All operations had been performed by otolaryngologists. The CL operation was performed as 2 types of antrostomy: radical canine fossa antrostomy (RA) and mini-canine fossa antrostomy (MA). The surgical methods were grouped as follows: RA alone, endoscopic sinus surgery (ESS) plus RA, and ESS plus MA. RESULTS: RA alone, ESS plus RA, and ESS plus MA had been performed in 24 (25.5%), 6 (6.3%), and 64 (68.1%) patients, respectively. RA had been used for a total of 30 patients and had been combined with ESS for only 6 patients. The indications were categorized as mucosal sinus disease and odontogenic lesions. A statistically significant difference was found between the rates of the preferred antrostomy type for the treatment of sinus mucosal disease and odontogenic lesions (P < .001). CONCLUSIONS: In otorhinolaryngology practice, the CL procedure has mostly been required to provide easy access to the maxillary sinus when ESS alone would be inadequate. However, the formal CL operation, including RA, could still be considered a main surgical technique in oral and maxillofacial surgery practice.
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Seio Maxilar , Doenças dos Seios Paranasais , Endoscopia , Humanos , Seio Maxilar/cirurgia , MucosaRESUMO
Although costal cartilage autograft has versatile usage, harvesting the graft is an invasive procedure with potential risks for complications. Therefore, it is important to make every effort to minimize these risks. Moreover, sculpting costal cartilage to the desired shape is challenging and time-consuming because of the natural rigidity. This study aimed to evaluate cases of costal cartilage harvest in terms of the most important donor site complications and to present a novel, practical and inexpensive technique to overcome the challenges in costal cartilage harvesting and contouring. A retrospective review of patient records was made of 103 patients who underwent costal cartilage harvest by the senior author. Costal cartilage harvest was applied using either the thermal chondroplasty technique or the conventional technique on patients undergoing revision rhinoplasty surgery. The number of complications and operation times were compared between the 2 techniques.A cohort of 47 patients (30 males, 17 females; mean age 34.5 years [range, 28-48 years]) underwent costal cartilage harvest using the thermal chondroplasty technique and a cohort of 56 patients (31 males, 25 females; mean age 36 years [range, 28-52 years]) underwent costal cartilage harvest with the conventional technique. The mean operation time for the costal cartilage harvest decreased by 7.5 minutes and the total operation time decreased by 17 minutes with the use of the thermal chondroplasty technique compared to the conventional technique (Pâ<â0.05). Complications of 2 pneumothorax and 1 hematoma developed in the conventional technique group, and no complications were seen in the thermal chondroplasty group. The results of this study suggest that the thermal chondroplasty technique is safer and time-saving compared to the conventional technique.
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Artroplastia/métodos , Cartilagem Costal/cirurgia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Duração da Cirurgia , Reoperação , Estudos Retrospectivos , Rinoplastia , Coleta de Tecidos e Órgãos , Transplante AutólogoRESUMO
The localization of the obstruction is crucial in determining the appropriate surgical treatment for obstructive sleep apnea syndrome (OSAS); ApneaGraph has been introduced for diagnosis of OSAS and localization of airway obstruction level. This study aims to evaluate the diagnostic value of ApneaGraph for both clinical staging and site of obstruction. Thirty male OSAS patients were prospectively enrolled in this clinical trial. The following parameter were included to the study: Body mass indexes and neck circumferences of the subjects, Epworth sleepiness scale, site of obstruction detected by flexible endoscopy and ApneaGraph, apnea hypopnea index (AHI), apnea index, hypopnea index, maximal oxygen desaturation and average oxygen saturation which were detected by both polysomnography (PSG) and ApneaGraph devices. Our data presented that, although AHI measured by ApneaGraph and PSG were significantly correlated; severity stages of the subjects were different in 44 % of the subjects when based on AHI of ApneaGraph, compared to PSG. Majority of the changes were from severe OSAS to mild or moderate levels. Similar dominant collapse levels were detected in 64 % of the subjects by both devices. It was seen that transpalatal obstruction was better correlated between ApneaGraph and flexible endoscopy. As a conclusion, we might assume that ApneaGraph can be used as a screener for OSAS and it appears to be a more reliable device to confirm dominancy of palatal level obstruction.
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Polissonografia/métodos , Apneia Obstrutiva do Sono/diagnóstico , Adulto , Humanos , Masculino , Pessoa de Meia-Idade , Polissonografia/instrumentação , Estudos Prospectivos , Índice de Gravidade de Doença , Apneia Obstrutiva do Sono/fisiopatologiaRESUMO
Nasal obstruction mainly caused by adenoid hypertrophy in children affects the craniofacial growth and development process, and the craniofacial deviations and/or differences reported in the children are very similar to those in the adults with obstructive sleep apnea syndrome (OSAS). The authors aimed to look for relationships of the linear craniofacial dimensions in the children suffering from nasal obstruction with age, degree of clinical nasal obstruction score (CNOS), and relative size of the adenoid mass within the nasopharynx in their study.Fifty-five children suffering from nasal obstruction were retrospectively enrolled, and clinical data was used to calculate CNOS. On the lateral cephalometric radiographies, 9 linear variables were measured and adenoidal-nasopharyngeal ratio (ANR) was calculated.The data presented that, not CNOS, but ANR shown decrease by age, while many skeletal variables with exception of the nasopharyngeal and adenoidal postero-anterior dimensions were increased by age. Further, it was found that while CNOS were negatively correlated with the anterior cranial base length, anterior-superior facial height, and maxillary depth, ANR disclosed significant correlation only with the anteriorsuperior facial height. The authors' results support that nasal obstruction in the children was related not only to the adenoidal hypertrophy. Although relative size of the adenoidal mass in relation to the nasopharynx decreased by age, nasal obstruction was still present. Further, these results support that craniofacial deviations and/or differences in the children with nasal obstruction is similar to the adult OSAS patients. Smaller dimensions related to the naso-maxillary complex in the children with more severe nasal obstruction appear to be continuous by age. Hence, it could be said that narrow naso-maxillary complex could contribute to proceed nasal obstruction by age, which may contribute to OSAS in the adults.
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Tonsila Faríngea/patologia , Obstrução Nasal/etiologia , Crânio/patologia , Tonsila Faríngea/diagnóstico por imagem , Fatores Etários , Cefalometria , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Hipertrofia/complicações , Hipertrofia/diagnóstico por imagem , Masculino , Obstrução Nasal/diagnóstico por imagem , Obstrução Nasal/patologia , Radiografia , Estudos Retrospectivos , Crânio/diagnóstico por imagem , Crânio/crescimento & desenvolvimentoRESUMO
Background/aim: Isolated sphenoid sinus-derived lesions are rare and generally present with unclear symptoms. We are sharing our experience to be mindful of such lesions in differential diagnosis and to help accomplish successful treatment while avoiding revisions and complications.Materials and methods: Data from patients who underwent isolated sphenoid sinus surgeries (ISSs) were retrospectively extracted from the period of January 2005 to August 2015. Demographic data, chief complaints and presenting symptoms, imaging findings, surgical management, and results were evaluated. Results: There were 40 patients who underwent ISS. These patients had different pathologies. The chief complaint was nonspecific headache, except for cerebrospinal fluid leak patients who presented with serous rhinorrhea. Conclusion: It is critical to investigate suspicious symptoms with clinical findings and imaging techniques to avoid late diagnoses of isolated sphenoid pathologies. The transnasal approach is more minimally invasive and tissue-sparing. In our experience, we have noted that excising the inferior one-third of the superior turbinate decreases revisions. On the other hand, results show that the presence of concomitant pathology and invasive fungal disease increases the risk of revision surgery and complications.
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BACKGROUND: The purpose of this study is to evaluate the patency of radial artery (RA) grafts consistent with the target vessel characteristics. METHODS: Between October 2001 and January 2012, 83 symptomatic patients or patients with positive ischemic test results underwent coronary angiography following coronary artery bypass grafting. Of these, 68 patients with 81 RA grafts at a mean 49.2 ± 31.9 months (range, 1-137 months) were evaluated. According to the location and degree of proximal stenosis, 5-year graft patency was determined by Kaplan-Meier analysis. The relationships between RA graft patency and degree of proximal stenosis, target vessel location, and inflow characteristics of grafts were assessed by means of Cox proportional hazard models. RESULTS: Mean age of the patients was 56.4 ± 10.2 years. The period between the operation and postoperative coronary angiography was 49.2 ± 31.9 months (range, 1-137 months; median, 48.8 months). There was no impact on RA patency with regard to preoperative characteristics of the patients. RA patency was higher for left coronary system compared with right system (p = 0.038; 85.5 vs. 65.4%). In addition, patency rate was statistically higher for the proximal stenosis ≥ 90% (odds ratio, 3.65; 95% confidence interval, 1.20-11.07; p = 0.018). Kaplan-Meier patency analysis showed a patency of RA as 79.2% at 5 years. CONCLUSION: RA graft patency differs with degree of preoperative native coronary artery stenosis and location of target vessel. RA grafts to not severely stenosed (< 90%) coronary system and to the right coronary territory carry a remarkably high risk of graft failure.
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Ponte de Artéria Coronária/efeitos adversos , Doença da Artéria Coronariana/cirurgia , Estenose Coronária/cirurgia , Oclusão de Enxerto Vascular/etiologia , Artéria Radial/cirurgia , Grau de Desobstrução Vascular , Idoso , Distribuição de Qui-Quadrado , Angiografia Coronária , Ponte de Artéria Coronária/métodos , Doença da Artéria Coronariana/diagnóstico , Doença da Artéria Coronariana/fisiopatologia , Estenose Coronária/diagnóstico , Estenose Coronária/fisiopatologia , Feminino , Oclusão de Enxerto Vascular/diagnóstico , Oclusão de Enxerto Vascular/fisiopatologia , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Artéria Radial/diagnóstico por imagem , Artéria Radial/fisiopatologia , Fatores de Risco , Índice de Gravidade de Doença , Fatores de Tempo , Resultado do TratamentoRESUMO
Polysomnography is currently considered as the gold standard for the diagnosis of obstructive sleep apnea syndrome (OSAS). But high expense and the backlog of the sleep centers have resulted in a search for an alternative method of diagnosis. The aim of this study is to assess the efficacy and reliability of Watch PAT as an alternate option in OSAS diagnosis. The patients have worn a Watch PAT(®) 200 device in the sleep laboratory during a standard polysomnography. The correlation in REM and Non-REM AHI scores, sleep periods and the mean O2 saturation percentage between Watch PAT and PSG sleep studies were assessed. There was a statistically significant very strong correlation between PSG and Watch PAT AHI scores (Spearman's rho = 0.802 p < 0.001). The mean recording time with PSG and Watch PAT was 463.06 ± 37.08 and 469.33 ± 72.81 min, respectively, and there was no statistically significant difference (p = 0.068). However, there was a statistically significant difference between two methods regarding the average sleep time and REM sleep period. No statistically significant difference was revealed in the mean O2 saturation percentage (p < 0.001). Watch PAT is an efficient device and is considered to be an adjunctive diagnostic method for PSG in diagnosis of OSAS.
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Monitorização Fisiológica/instrumentação , Polissonografia/instrumentação , Apneia Obstrutiva do Sono/diagnóstico , Sono/fisiologia , Adulto , Idoso , Desenho de Equipamento , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Apneia Obstrutiva do Sono/fisiopatologiaRESUMO
Obstructive sleep apnea syndrome (OSAS) is a common sleep disorder and related to multiple conditions that cause mortality in adults. In the present study, reliability of SleepStrip, a disposable screening device for detection of OSAS, is tested. In this prospective, nonrandomized double-blinded single cohort study at an academic health center, the performance of the SleepStrip in detecting respiratory events and establishing an SleepStrip score (Sscore) in domestic use were compared to the apnea-hypopnea index (AHI) obtained by the standard polysomnography (PSG) recordings in the sleep laboratory. Forty-one patients who have the PSG results participated the study and wore the SleepStrips at home. Test efficiency rate was 75% and there was a positive correlation between PSG-AHI scores and Sscores (r = 0.71, p < 0.001). However, diagnostic accuracy analysis showed that the correlation between Sscores and PSG-AHI scores were significant only at AHI > 30 levels. The SleepStrip has 100% specificity and positive predictive values, but it also has low negative predictive and sensitivity values. The SleepStrip is not a reliable screening test in differential diagnosis among simple snorers, mild, moderate and severe OSAS patients. However, high Sscores highly indicate the presence of moderate-severe OSAS. We can safely send these patients to split-night PSG and continuous, automatic, bi-level positive airway pressure (CPAP/BPAP/APAP) titration at the same night. The SleepStrip may increase the effective use of the sleep laboratories.
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Programas de Rastreamento/instrumentação , Monitorização Ambulatorial/instrumentação , Apneia Obstrutiva do Sono/diagnóstico , Sono , Adulto , Idoso , Desenho de Equipamento , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Polissonografia/métodos , Estudos Prospectivos , Reprodutibilidade dos Testes , Apneia Obstrutiva do Sono/fisiopatologiaRESUMO
OBJECTIVES: This study aims to evaluate phonetogram data of the students in the department of music who passed the entrance exam. PATIENTS AND METHODS: The phonetogram data of 44 individuals with a good voice quality in the department of music and age-matched individuals who were not trained in the field of music or not involved in music amateurish as the control group were compared. The voice of both groups were recorded using the voice range profile within the scope of Kay Elemetrics CSL (Model 4300 B) programmed. RESULTS: There was a significant difference in the voice range profile parameters including max Fo, Fo range, Fo range (St), min dB SPL, and max dB sound pressure level (p<0.05). CONCLUSION: Our study results suggest that the voice interval of the department of music is higher than the control group and that plays a major role in their acceptance to the department of music.
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Espectrografia do Som , Qualidade da Voz , Adolescente , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Música , Valor Preditivo dos Testes , Estudantes , Voz , Adulto JovemRESUMO
OBJECTIVE: The objective of our study is to analyze whether low intraoperative hematocrit levels have an effect upon postoperative neurological events. METHODS: Our study included 140 patients who underwent isolated coronary bypass under cardiopulmonary bypass between 2009 and 2012. The main group of the study was 70 patients with intraoperative hematocrit levels lower than 22%. These patients' 30-day postoperative neurological (particularly stroke) follow up was registered as the main data of the study. Another group of 70 patients possessing the same demographic features who underwent open heart surgery with hematocrit levels remaining above 22% were registered as the control group for perioperative neurological data. RESULTS: The average age of the patients with hematocrit levels below and above 22% was 56.8 ± 5.8 years and 54.1 ± 7.3 years, respectively. The mean follow-up period of the patients was 37.2 ± 8.6 days. None of the patients had any neurological postoperative sequalae. No mortalities occurred. One patient who had mild paresthesia and motor weakness of the left hand had no pathological finding on computed tomography and was diagnosed with peripheral neuropathy due to intraoperative sternal retraction. CONCLUSION: Because our study revealed no cerebrovascular events, coronary bypass surgery under cardiopulmonary bypass may be safely conducted even in patients with hematocrit levels lower than 22%.
Assuntos
Ponte Cardiopulmonar/mortalidade , Hematócrito/estatística & dados numéricos , Monitorização Intraoperatória/métodos , Doenças do Sistema Nervoso/diagnóstico , Doenças do Sistema Nervoso/mortalidade , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/mortalidade , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Monitorização Intraoperatória/estatística & dados numéricos , Doenças do Sistema Nervoso/sangue , Complicações Pós-Operatórias/sangue , Prognóstico , Reprodutibilidade dos Testes , Medição de Risco , Sensibilidade e Especificidade , Análise de Sobrevida , Taxa de Sobrevida , Resultado do Tratamento , Turquia/epidemiologiaRESUMO
OBJECTIVES: In this study, we aimed to determine and compare the pharyngocutaneous fistula (PCF) rates in patients undergoing primary total laryngectomy (TL) or those undergoing salvage TL following radiotherapy (RT)/chemoradiotherapy (CRT) failure. PATIENTS AND METHODS: Between January 2006 and January 2012, medical records of 91 male patients (mean age 61.0+10.3 years; range 36 to 88 years) who underwent TL in our clinic were retrospectively reviewed. RESULTS: Total laryngectomies were performed in 64 patients primarily and 27 of the patients as salvage TL following RT or CRT. Intraoperative mortality was 1.1%. Pharyngocutaneous fistula rates were 14.3%, 25.9%, and 17.8% in primary surgery group in patients with salvage laryngectomy following RT/CRT, and all groups, respectively. This difference was not statistically significant (p>0.05). The mean of PCF beginning time in primary surgery and salvage surgery patients were 19.0 and 12.7 days respectively. The mean time to recovery was 31.6 in primary surgery group and 60.0 days in salvage surgery group. When the beginning time of the fistula and recovery time were compared, the difference was also not statistically significant (p>0.05). CONCLUSION: Despite the lack of any statistically significant difference in our study, we found that post-TL PCF following RT/CRT occurs almost two times more frequently with earlier symptom onset and late recovery, compared to those undergoing primary surgery.