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Diced cartilage is one of the most widely used camouflage technique in rhinoplasty. Its variable resorption rate creates issues in postoperative time period. Platelet-rich fibrin is an autologous concentrated blood derivative containing growth factors that accelerate tissue healing. The authors evaluate the effect of injectable platelet-rich fibrin (I-PRF) on the viability of diced cartilage, which has been used for dorsum camouflage in rhinoplasty. Forty patients were randomly divided into two groups based on dorsal camouflage grafts: diced cartilage with I-PRF (study group) and diced cartilage without I-PRF (control group). Cartilage graft thickness was measured by linear superficial tissue ultrasound at the postoperative first week and the third month in both groups. The mean cartilage graft thickness loss between the first-week and third-month ultrasound measurements was 0.58 ± 0.21 mm in the study group and 0.82 ± 0.35 mm in the control group. There was significant volume loss in the control group. I-PRF was successful in reducing the resorption rate of diced cartilage on nasal dorsum by either increasing the viability or keeping its form. Sticky cartilage is an easily applicable and reliable technique that may be used to camouflage dorsal irregularities in rhinoplasty.
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Cartilagem , Fibrina Rica em Plaquetas , Rinoplastia , Humanos , Nariz , CicatrizaçãoRESUMO
The study hypothesized the potential positive effects of platelet-rich fibrin (PRF) in postoperative rhinoplasty patients, such as better wound healing, less dead space, and less edema. The authors assessed PRF for nasal dorsum camouflage and studied its potential effects on nasal dorsal skin in rhinoplasty. Thirty-eight patients who underwent open approach primary rhinoplasty were categorized into two groups: nasal dorsal PRF group and control group. PRF membrane was used for nasal dorsum camouflage and laid over the bony dorsum and cartilage framework of the supratip area. Skin and subcutaneous soft tissue thickness were measured by linear superficial tissue ultrasound at the pre- and postoperative first week and the third month in both groups. Mean skin thickness over the supratip area was significantly higher in the control group in the first-week control. There were no significant differences in both first-week and third-month controls' nasal dorsum mean skin thickness measurements between the two groups. Regarding PRF complications, we encountered no complications in either group, including scarring, hematoma, infection, skin discoloration, and acne. The authors present the application of PRF membrane over the bony dorsum and cartilage framework of the supratip area. They observed its positive effect on postoperative edema, especially in the early postoperative period. Long-term investigations have to be performed to evaluate its potential effect on the rhinoplasty procedure. This was a level of evidence 3 study.
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Deformidades Adquiridas Nasais , Fibrina Rica em Plaquetas , Rinoplastia , Humanos , Nariz , Deformidades Adquiridas Nasais/cirurgia , Tela SubcutâneaRESUMO
Robotic surgery is gaining wider utility in adults; however, few reports have addressed the applicability of robotic surgery for renal tumors in children. The aim of this report is to share our experience in an 8-year-old child with metanephric stromal tumor. To our knowledge, besides being a rare tumor, this is the youngest case reported in the literature whose kidney tumor has been successfully removed with robotic partial nephrectomy. There is a worldwide tendency to perform minimal invasive surgery for kidney tumors. In the presence of an experienced team and proper conditions, we believe that robotic partial nephrectomy will be the preferred option in future.
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BACKGROUND/AIMS: Liver transplantation (LT) is now the standard of care for most end-stage liver diseases. Over the next 30 years, advances in medicine and technology will greatly improve the survival rates of patients after this procedure. The aim of the present study was to analyze retrospectively the results of 1001 patients withLT. MATERIALS AND METHODS: Medical reports of 989 patients were analyzed retrospectively. Data were obtained from the patient's data chart. Descriptive statistics were used to describe continuous variables (mean, median, and standard deviation). RESULTS: A total of 1001 LTs for 989 recipients were performed at Ege University Organ Transplantation and Research Center between 1994 and 2017. Therewere 639 male and 350 female recipients. Among 1001 LTs, there were 438 deceased donors and 563 living donors. The age interval of the patients was 4 months to 71 years old. The median Model for End-Stage Liver Disease score was 20. There were 12 deceased liver donors using the split method. There were 12 cases subject to retransplantation. In living donor LT grafts, 423 right lobes, 46 left lobes, and 94 left lateral sectors were used. In the first monitoring,the total annual mortality rate was 130 cases (13%). The mortality rate in retransplantation was found to be 66%. A 1-year survival rate of 87% was generally stablished. CONCLUSION: LThas been improving consistently over the last two decades. Ege University is one of the biggest liver transplant centers in Turkey for both technical and educational perspective.
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Doença Hepática Terminal/cirurgia , Transplante de Fígado/mortalidade , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Doença Hepática Terminal/etiologia , Doença Hepática Terminal/mortalidade , Feminino , Sobrevivência de Enxerto , Hospitais Universitários/estatística & dados numéricos , Humanos , Lactente , Transplante de Fígado/estatística & dados numéricos , Doadores Vivos/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Taxa de Sobrevida , Fatores de Tempo , Resultado do Tratamento , Turquia , Adulto JovemRESUMO
AIMS: To evaluate the relationship between overactive bladder (OAB) and systemic atherosclerosis in a cohort of women. METHODS: In this case-control study, we assessed atherosclerosis indicators, such as Framingham risk scores and carotid and femoral artery intima-media thickness, and evaluated possible bladder wall responses to atherosclerosis using endovaginal color Doppler ultrasound and the detection of urinary cytokines in women with OAB and in controls. Quantitative assessment of blood perfusion at the bladder neck was performed using a method that allows for the dynamic monitoring of flow in a predefined region of interest at every point of the cardiac cycle. The independent samples t-test was used to evaluate the relationship between OAB and the atherosclerotic findings when parametric conditions were met, and the Mann-Whitney U test was used when parametric conditions were not met. Kendall's Tau was used to assess the correlation between OAB severity and the atherosclerotic variables. P < 0.05 was considered statistically significant. RESULTS: There were 74 OAB patients and 73 controls; in total, 147 women were evaluated. We found that all atherosclerosis indicators were significantly associated with OAB and that there was a significant relationship between OAB and decreased bladder neck perfusion. Additionally, there were correlations of OAB severity with systemic atherosclerosis and impaired vascular perfusion of the bladder. CONCLUSIONS: Decreased perfusion at the bladder neck, the Framingham scores in severe OAB, and the correlation between them suggest that OAB microvascular disease may be a component of systemic atherosclerosis rather than a separate process.
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Aterosclerose/complicações , Microvasos/patologia , Bexiga Urinária Hiperativa/complicações , Adulto , Idoso , Aterosclerose/diagnóstico por imagem , Aterosclerose/patologia , Espessura Intima-Media Carotídea , Estudos de Casos e Controles , Feminino , Humanos , Microvasos/diagnóstico por imagem , Pessoa de Meia-Idade , Ultrassonografia , Bexiga Urinária Hiperativa/diagnóstico por imagem , Bexiga Urinária Hiperativa/patologiaRESUMO
BACKGROUND: Diagnosis of allergic rhinitis is primarily based on history, physical examination and allergy testing. A technique that noninvasively evaluates the soft tissue changes in the nasal mucosa of allergic rhinitis patients has not been defined. AIMS: To assess nasal mucosal changes and measure the submucosal fibrosis in allergic rhinitis patients with sonoelastography. STUDY DESIGN: Case control study. METHODS: Eighty-eight turbinates of 44 patients were included in the study. There were 23 prick test positive allergic rhinitis patients. The control group constituted 21 patients. The rhinitis quality of life questionnaire and the visual analogue scale were applied to the allergic rhinitis patients. A higher visual analogue scale score indicated more severe allergic rhinitis symptoms. Sonoelastographic measurements were made from the lateral nasal wall. The propagation speed of sound waves was recorded in m/s. The presence of asthma and the type of allergic rhinitis (seasonal or perennial) was noted. RESULTS: Ten patients had seasonal allergic rhinitis and thirteen patients had perennial allergic rhinitis. Six patients (26.1%) had accompanying asthma along with allergic rhinitis. The median visual analogue scale score was 7 (3-9) in allergic rhinitis patients. The median symptom duration was 7 (1-24) months. The median quality of life questionnaire score was 3.39 (1.68-5.43) points. The median sonoelastography scores of allergic rhinitis patients and healthy subjects were 2.38 m/s (0.9-4.47) and 2.42 m/s (1.62-3.50), respectively. Sonoelastographic measurements of seasonal and perennial allergic rhinitis patients did not differ significantly (p<0.05). The presence of asthma did not have a significant impact on the elastography measurements (<0.05). However, regression analysis revealed a significant inverse correlation (coefficients: B=0.005, standard error=0.097, beta 0=0.008) between the visual analogue scale and sonoelastography scores (p>0.05). CONCLUSION: Sonoelastography was not suitable as a diagnostic tool in allergic rhinitis. Reduced sonoelastography scores were measured in more symptomatic patients. Higher visual analogue scale scores could be an indicator of disease severity.
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Técnicas de Imagem por Elasticidade/normas , Qualidade de Vida/psicologia , Rinite Alérgica/diagnóstico , Conchas Nasais/fisiopatologia , Adolescente , Adulto , Idoso , Estudos de Casos e Controles , Técnicas de Imagem por Elasticidade/métodos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Reprodutibilidade dos Testes , Rinite Alérgica/fisiopatologia , Inquéritos e Questionários , Conchas Nasais/anormalidades , Ultrassonografia/métodosRESUMO
OBJECTIVES: There are diseases that affect the stroma of the inferior turbinate and many surgical interventions that alter it. However, an objective method that can evaluate the turbinate's stromal structure in detail has not been defined yet. The primary aim of this study was to investigate the effectiveness and reliability of ultrasound elastography for objective evaluation of the inferior turbinate stroma and define the most suitable elastographic technique. METHODS: Twenty inferior turbinates in 10 healthy participants were included. Five of the participants (50%) were male, and 5 (50%) were female, with a mean age ± SD of 28.3 ± 3.2 years (range, 26-35) years. To obtain reliable and reproducible results, elastography was performed twice, 3 days apart, with and without a topical decongestant to evaluate the effects of the nasal cycle and mucosal edema. Two previously described valid elastographic outcome measures were reevaluated for the inferior turbinate. The tissue strain ratio and sound wave propagation speed were calculated for each measurement. RESULTS: Median propagation speeds without and with the decongestant for the first and second measurements were 2.125 (interquartile range [IQR], 0.85), 2.175 (IQR, 0.53), 2.520 (IQR, 0.79), and 2.555 (IQR, 0.53) m/s, respectively. Median turbinate stroma-to-subcutaneous tissue strain ratios without and with the decongestant for the first and second measurements were 1.402 (IQR, 0.96), 0.942 (IQR, 0.24), 1.035 (IQR, 0.98), and 1.427 (IQR, 1.68). CONCLUSIONS: We suggest that elastography is a reliable and reproducible method that is not substantially affected by mucosal edema. It is a novel technique that can evaluate the inferior turbinate stroma and might be used in concordance with other objective functional techniques such as acoustic rhinometry. Therefore, it can be used in further studies regarding diagnosis of turbinate diseases and objective evaluation of previous surgical treatments.
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Técnicas de Imagem por Elasticidade/métodos , Conchas Nasais/diagnóstico por imagem , Administração Tópica , Adulto , Módulo de Elasticidade/efeitos dos fármacos , Módulo de Elasticidade/fisiologia , Feminino , Humanos , Masculino , Descongestionantes Nasais/administração & dosagem , Variações Dependentes do Observador , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , Estresse Mecânico , Conchas Nasais/efeitos dos fármacosRESUMO
The most convenient surgical procedure for benign thyroid diseases is still controversial. The aim of this study is to determine the recurrence rate and risk factors for recurrence after different thyroidectomy procedures in multinodular goiter patients. Patients were separated into two groups according to the detection of a recurrent nodule or not after thyroidectomy. Of the 748 patients, 216 (29%) had recurrence, while 532 had no recurrent nodule. The difference between surgical procedures described as subtotal (ST), near total (NT) and total thyroidectomy (TT) was statistically significant. Transient hypoparathyroidism was significantly higher in NT and TT, when compared to ST patients (P < 0.05). Young age, bilateral multinodular goiter and insufficient surgery are risk factors affecting recurrence for benign nodular thyroid disease. Currently, subtotal procedures should be discontinued and total or near total procedures should be preferred. Meanwhile, the probability of a higher risk of hypoparathyroidism should be kept in mind.
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Doenças Endêmicas , Bócio Nodular/cirurgia , Tireoidectomia/métodos , Adulto , Feminino , Seguimentos , Bócio Nodular/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva , Estudos Retrospectivos , Fatores de Risco , Resultado do Tratamento , Turquia/epidemiologiaRESUMO
BACKGROUND: Ultrasound (US) elastography has been widely used for thyroid, liver, and lymph nodes as a research tool in the current medical practice. It has been described in the inferior turbinates and validated as a reliable, reproducible, noninvasive, and objective method that can detect the fibrosis-related tissue strain. There is no previous study that investigated the amount of fibrosis induced by radiofrequency and bipolar electrocautery in the inferior turbinates in a noninvasive and objective manner. The aim of this study was to assess the amount of inferior turbinate soft tissue fibrosis that was induced by radiofrequency ablation (RFA) and submucosal bipolar diathermy (SBD) by US elastography. METHODS: Thirty-eight inferior turbinates of 19 patients were included. RFA was applied to 18 inferior turbinates (group 1) and SBD was applied to 20 inferior turbinates (group 2). US elastography and visual analog scale (VAS) assessments were performed on all patients preoperatively and 6 months postoperatively. RESULTS: Preoperative mean US elastography scores in groups 1 and 2 were 2.55 ± 0.78 m/s and 2.56 ± 0.49 m/s, respectively (p < 0.05). Postoperative mean US elastography scores in groups 1 and 2 were 2.91 ± 1.03 m/s and 3.41 ± 0.86 m/s, respectively (p < 0.05). Preoperative mean VAS scores in groups 1 and 2 were 2.78 ± 0.94 and 2.50 ± 1.15, respectively. Postoperative mean VAS scores in groups 1 and 2 were 6.61 ± 1.61 and 6.10 ± 1.4, respectively (p < 0.05). Correlation of US elastography and VAS scores was insignificant (p > 0.05). CONCLUSION: Both RFA and SBD of the inferior turbinates were effective in inducing scar tissue and, eventually, fibrosis in the soft tissue of inferior turbinates. Cauterization has been found to cause significantly higher amounts of fibrosis than radiofrequency; however, it did not reflect the comparable clinical outcome. This is the first study that objectively and noninvasively evaluates the targeted tissue fibrosis of the inferior turbinate surgeries by the novel inferior turbinate US elastography.
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Ablação por Cateter , Técnicas de Imagem por Elasticidade/métodos , Eletrocoagulação , Conchas Nasais/cirurgia , Adulto , Feminino , Fibrose , Humanos , Masculino , Conchas Nasais/diagnóstico por imagem , Conchas Nasais/patologiaRESUMO
BACKGROUND: Hepatic artery anastomosis is an essential part of live-donor liver transplantation, and during this anastomosis, an unusual contact between bile and vessel ends is observed. In this study, the effects of this nonphysiological contact in a rabbit model were evaluated. METHODS: The study was designed in 2 steps-in vitro and in vivo. Three groups were established for the in vitro study. In the first group, vessels were incubated in Krebs solution with 5% bile for 1 minute. In the second group, vessels were kept in Krebs solution with 5% bile for 5 minutes. Vessels in the control group were kept in Krebs solution without bile. All groups were examined for responses to vasodilator and vasoconstrictor agents in organ bath system. The specimens were evaluated immunohistochemically and histopathologically. In the in vivo step, microvascular anastomosis was performed bilaterally. Right carotid artery was anastomosed during bile contamination as study group, and left carotid artery was anastomosed without bile contamination as control group. Blood flow indexes were measured. RESULTS: The results of the in vitro study revealed decreased responses to contractile and relaxing agents in the first study group compared with that of the control group (P < 0.0001). There was no response obtained in the second study group. The Doppler ultrasound results revealed no difference between preoperative and postoperative flow indexes (P > 0.05). There was no postoperative spasm in the study group. However, there was significant vasospasm in the control group (P < 0.05). CONCLUSIONS: Vessels exposed to bile have decreased contractile and relaxing responses, and this effect increases with exposure duration.
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OBJECTIVES: Familiar hypercholesterolemia (FH) is a genetic disease characterized with extremely high levels of cholesterol leading to premature atherosclerosis. In homozygous individuals (HoFH) cardiovascular events could develop in childhood. In this article, long-term clinical experience with adult HoFH patients who are followed in Department of Cardiology, Ege University Faculty of Medicine is presented. STUDY DESIGN: Seventeen HoFH patients (11 females, 6 males) who are being followed between the years 2000-2013 were included. All data including clinical characteristics, family history, lipid levels, treatment, lipid-apheresis, cardiovascular events, complications were obtained retrospectively from patient chart records. RESULTS: Mean age was 31 ± 10 years at admission to our clinic. First diagnosis age was 25 ± 14. At diagnosis, mean cholesterol level was 625 ± 136 mg/dl. Admission complaints were dermatologic (41%) and ischemic symptoms (41%). A total of 3 patients (18%) were diagnosed during family screening. 65% of the patients' parents had consanguineous marriage. Xantomas was present in 59%, aortic valve pathology in 59%, and carotid artery plaques in 47%. Coronary artery disease was documented in 59%. Though all patients had indication for apheresis, 10 patients received apheresis due to high refusal rate. Age at the first apheresis was 27 ± 12 (minimum 10-maximum 42) and adherence to apheresis was 60%. With 2 years regular apheresis skin depositions were vanished, however carotid atherosclerosis and aortic pathology progressed. During the 43 ± 42 months follow-up, 4 patients died (mean age: 25 ± 5). CONCLUSION: Diagnosis is late in HoAH. Due to the delayed treatment of lipid apheresis, atherosclerosis and aortic stenosis progress in these patients. The awareness of the physicians and knowledge of the public is warranted.
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Doença da Artéria Coronariana/etiologia , Hiperlipoproteinemia Tipo II/epidemiologia , Adulto , Remoção de Componentes Sanguíneos/estatística & dados numéricos , Criança , Pré-Escolar , Colesterol/sangue , Angiografia Coronária , Doença da Artéria Coronariana/diagnóstico por imagem , Feminino , Seguimentos , Hospitais Universitários , Humanos , Hiperlipoproteinemia Tipo II/sangue , Masculino , Turquia/epidemiologiaRESUMO
BACKGROUNDS AND AIMS: Paraoxonase 1 (PON1) is a novel marker that has been shown to exert protective functions on atherosclerosis by preventing oxidative modification of serum lipoproteins. In this study, we investigated the effects of PON1 on CA-IMT in renal transplant patients. METHODS: A total of 98 adult renal transplant recipients was enrolled in the study. CA-IMT was determined by B-mode Doppler ultrasonography. PON-1 activity was assessed by the rate of enzymatic hydrolysis of paraoxon to p-nitrophenol. RESULTS: Mean age was 39.4 ± 9.6 years and 10% of the patients were diabetic. Time after transplant was 76 ± 59 months. Mean PON1 level was 62.1 ± 43.3 U/l. PON1 levels were negatively correlated with CA-IMT and positively with HDL cholesterol. Mean CA-IMT was 0.62 ± 0.10 mm (0.40 - 0.98). CA-IMT was positively correlated with age, male gender and negatively with proteinuria and PON1 levels. In linear regression analysis, PON1 levels were associated with CA-IMT. CONCLUSION: Reduced PON1 activity is significantly associated with increased carotid atherosclerosis in renal transplant patients.
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Arildialquilfosfatase/sangue , Doenças das Artérias Carótidas/etiologia , Transplante de Rim/efeitos adversos , Adulto , Biomarcadores/sangue , Doenças das Artérias Carótidas/sangue , Doenças das Artérias Carótidas/diagnóstico por imagem , Doenças das Artérias Carótidas/enzimologia , Espessura Intima-Media Carotídea , Estudos Transversais , Regulação para Baixo , Feminino , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Valor Preditivo dos Testes , Fatores de Risco , Fatores de Tempo , Ultrassonografia Doppler , Adulto JovemRESUMO
BACKGROUND: Cardiovascular disease is the main cause of mortality after renal transplantation. Soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK) and fibroblast growth factor-23 (FGF-23) are two novel molecules that have been associated with atherosclerosis in different populations. In this cross-sectional study, we investigated the associations between sTWEAK, FGF-23, and carotid artery intima-media thickness (CA-IMT) in renal transplant patients. METHODS: A total of 117 renal transplant patients were studied. CA-IMT was determined by B-mode Doppler ultrasonography. Serum sTWEAK and FGF-23 were measured by a commercially available enzyme-linked immunosorbent assay (ELISA). RESULTS: Mean age was 39.6 ± 9.6 years and 51% of the patients were male. Mean sTWEAK level was 595 ± 225 pg/mL (158-1140), FGF-23 level was 92 ± 123 RU/mL (9.6-1006), and CA-IMT level was 0.62 ± 0.11 mm (0.40-0.98). sTWEAK level was positively correlated with CA-IMT. There was no association between sTWEAK and FGF-23 levels. FGF-23 was also associated with CA-IMT. In adjusted models using linear regression analysis, only age and serum TWEAK levels were predictors for CA-IMT. CONCLUSION: There is a positive correlation between CA-IMT and sTWEAK, but not with FGF-23 levels in renal transplant patients.
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Doenças das Artérias Carótidas/sangue , Fatores de Crescimento de Fibroblastos/sangue , Falência Renal Crônica/cirurgia , Transplante de Rim , Fatores de Necrose Tumoral/sangue , Adulto , Biomarcadores/sangue , Doenças das Artérias Carótidas/complicações , Doenças das Artérias Carótidas/diagnóstico por imagem , Espessura Intima-Media Carotídea , Estudos Transversais , Citocina TWEAK , Ensaio de Imunoadsorção Enzimática , Feminino , Fator de Crescimento de Fibroblastos 23 , Seguimentos , Humanos , Falência Renal Crônica/sangue , Falência Renal Crônica/complicações , Ligantes , Masculino , Pessoa de Meia-IdadeRESUMO
AIM: Despite a mostly self-limiting course, infantile hemangiomas can cause severe functional and/or cosmetic problems. The aim of this study was to determine the efficiency of propranolol treatment on infantile hemangiomas. METHODS: Sixty-seven infantile hemangioma patients were included in propranolol protocol in two institutions from 2009 to 2011. Participants included 36 boys and 31 girls. An associate protocol with radiology and pediatric cardiology was constructed for appropriate patient selection. Patients received a dose of 2 mg/kg/day, and all were admitted for the first 24 hours of therapy. RESULTS: Sixty-seven patients were included in the study. Mean age at the initiation of therapy was 7 months (1 to 24 months), and eleven patients were older than 12 months of age when propranolol was started. All patients showed improvement with varying responses. No side effects were detected during the treatment. CONCLUSION: Previously defined treatments for hemangiomas were efficient, yet had a limited usage because of side effects. Propranolol, with a high efficacy (not as total involution but stabilization and regression) and feasibility deserves to be the first line therapy for infantile hemangiomas even after the proliferation phase.
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Antagonistas Adrenérgicos beta/uso terapêutico , Hemangioma/tratamento farmacológico , Propranolol/uso terapêutico , Antagonistas Adrenérgicos beta/administração & dosagem , Antagonistas Adrenérgicos beta/efeitos adversos , Pré-Escolar , Estudos de Viabilidade , Feminino , Seguimentos , Hemangioma/patologia , Humanos , Lactente , Masculino , Propranolol/administração & dosagem , Propranolol/efeitos adversos , Resultado do TratamentoRESUMO
The aim of the study was to compare urodynamic findings and upper urinary tract (UUT) abnormalities detected by ultrasonography in complete and incomplete suprasacral spinal cord injury (SCI) patients with neurogenic detrusor overactivity. Thirty-eight suprasacral SCI patients who underwent ultrasonography evaluation of the UUT and urodynamic investigation were evaluated retrospectively. The mean maximum detrusor pressure was 51.08+28.71 cmH2O for the American Spinal Injury Association (ASIA)-A group and 61.42+30.93 cmH2O for the ASIA-B-E group (P>0.05). The mean cystometric capacity was 269.38+139.98 for the ASIA-A group and 223.36+135.59 ml for the ASIA-B-E group (P>0.05). Abnormalities in the UUT were found in 15.4% of the complete SCI patients and 16% of the incomplete SCI patients (P>0.05). No differences were found in urodynamic parameters and UUT abnormalities between the complete and the incomplete suprasacral SCI patients. Therefore, incomplete SCI patients should be observed with the same caution as complete SCI patients.
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Traumatismos da Medula Espinal/diagnóstico por imagem , Traumatismos da Medula Espinal/fisiopatologia , Bexiga Urinaria Neurogênica/fisiopatologia , Bexiga Urinária Hiperativa/fisiopatologia , Sistema Urinário/diagnóstico por imagem , Sistema Urinário/fisiopatologia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Traumatismos da Medula Espinal/patologia , Traumatismos da Medula Espinal/reabilitação , Ultrassonografia , UrodinâmicaRESUMO
OBJECTIVE: Prostate biopsy for the diagnosis of prostate cancer by transrectal ultrasonography (TRUS) is a common procedure used in daily urology practice with a low complication rate and easy applicability. In this study, the precipitating factors and prophylaxis for sepsis, the worst complication of the procedure, were assessed. PATIENTS AND METHODS: 2,023 Patients with suspected prostate cancer who underwent biopsy by TRUS in one center were assessed retrospectively. The relationship between sepsis and age, serum total prostate-specific antigen (PSA) level, PSA density, prostate volume, number of biopsies, number of repeated biopsies, accompanying diagnosis of prostatitis, presence of urethral catheter, and presence of diabetes mellitus was assessed. Data were analyzed using the t test and logistic regression analysis. RESULTS: Of the 2,023 patients, 62 (3.06%) developed sepsis within 5 days after biopsy. There was no significant relationship between the biopsy and the above parameters using the logistic regression analysis. Using the t test, it was found that the number of biopsy cores (p < 0.001), presence of urethral catheter (p < 0.0001), and presence of diabetes mellitus (p < 0.0001) were predictive factors for sepsis. CONCLUSION: Sepsis is a rare but life-threatening complication after prostate biopsy by TRUS. Although preoperative prophylactic oral antibiotics and enema before biopsy have proven to be effective in decreasing urinary tract infection rates, patients with urethral catheter, diabetes mellitus or those to undergo biopsy from more sites than ten cores should be closely monitored after biopsy.