RESUMO
We evaluated the significance of dietary instruction (DI) for patients who are going on a low iodine diet (LID) as a preparation for remnant tissue ablation for thyroid cancer. DI was done by a dietarian using a dedicated handbook we have developed. To assess the effect of LID on depleting body iodine, urinary iodine concentration (UIC) in patients with post-surgical papillary thyroid cancer was measured twice, before and after LID. UIC on the day of radioiodine administration was compared with radioiodine uptake (RU) in the remnant tissue. Additionally, the association between clinical and lifestyle-related features of patients and the outcome of LID were investigated. A questionnaire survey was conducted to determine whether the DI helped patients go on LID. The mean value of UIC after the one-week LID was decreased to about 15% of the baseline value. There was a significant inverse correlation between UIC and RU (r= -0.694). Age and UIC before the start of LID were linked to successful outcome of LID. In the questionnaire survey, 84% of the participants answered that the handbook helped them go on a LID. Likewise, 80% answered that they could manage their LID without using the boil-in-the-bag low iodine food. LID successfully decreased UIC in patients undergoing remnant tissue ablation. DI by a dietitian may make a practice of LID easier.
RESUMO
In 2009, we introduced percutaneous dilational tracheotomy (PDT) in otolaryngology residency training. PDT was performed in 21 cases and five residents had an opportunity to learn PDT. No major complications occurred. Decannulation was achieved in 17 of the 18 cases, excluding 3 mortalities. All residents felt that their knowledge of PDT had advanced. Introduction of PDT has great significance in otolaryngology residency training.
Assuntos
Internato e Residência , Otolaringologia/educação , Traqueotomia/educação , Traqueotomia/métodos , Dilatação , HumanosRESUMO
It is often difficult to decide whether to restart an oral diet during acute hospitalization. We investigated retrospectively the predictive factors for successful oral intake after discharge from an acute care hospital or transfer to a recovery rehabilitation hospital. A total of 45 inpatients were enrolled, presenting with dysphagia due to various diseases during hospitalization in an acute care hospital. Between October 2011 and December 2012 the patients were examined with a videoendoscopic examination of swallowing (VE). We classified the feeding procedure after discharge from the hospital into three groups-the first group (group 1) had no oral intake limitation, the second group (group 2) had limited oral intake, and the third group (group 3) had no oral intake ability. We then assessed the factors of age, sex, VE score, and functional independence measure (FIM) score to compare the activities of daily living (ADL) between group 1 and group 2 + 3. FIM score consists of motor and cognitive scores. We observed a statistically significant difference in age, VE score, motor FIM score and cognitive FIM score in a univariate analysis (p = 0.03, p = 0.0036, p = 0.0019, p = 0.0125). The VE score also showed a statistically significant difference in a multivariate analysis (p = 0.0396), indicating that the VE score was an independent variable related to prediction of the feeding procedure. A VE score of 4 as the cut-off point between group 1 and group 2 + 3 provided a specificity of 0.944 and a positive predictive value of 0.923. On the other hand, a VE score of 9 as the cut-off point between group 3 and group 1 + 2 provided a specificity of 0.969 and a positive predictive value of 0.857. These results indicate that the VE score is a useful tool for the prediction of successful oral intake after discharge from an acute care hospital. In addition, age and ADL are also useful predictive factors for the feeding procedure.
Assuntos
Transtornos de Deglutição/reabilitação , Deglutição/fisiologia , Ingestão de Alimentos , Atividades Cotidianas , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Previsões , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Valor Preditivo dos Testes , Estudos Retrospectivos , Gravação em VídeoRESUMO
OBJECTIVES: The quality of life (QOL) for patients with resolved facial nerve palsy has not been evaluated adequately. The objective of this study is to investigate QOL for patients with resolved facial nerve palsy. METHODS: Forty-seven patients with resolved facial nerve palsy were included and the patients' QOL was evaluated using the Facial Clinimetric Evaluation Scale (FaCE Scale). RESULTS: Twenty-two of the 47 patients (46.8%) with resolved facial nerve palsy showed impaired QOL, especially in terms of facial comfort and eye comfort. In 10 cases followed-up after the condition was judged to be resolved, the median scores for the FaCE scale at the time the condition was judged to be resolved and at the last visit were 65.5 and 72, respectively. The mean durations from the onset of the palsy to diagnosis of cure and to the last visit were 2.4 ± 1.6 and 4.3 ± 2.2 months, respectively. There was a significant improvement in QOL after the condition was judged to be resolved. CONCLUSION: There were discrepancies between QOL and facial movement as evaluated by physicians in patients in whom facial nerve palsy was resolved as in patients with non-cured facial nerve palsy. Patients' QOL continued to improve even after physicians judged the condition to be resolved and this result indicated that there were cases where improvement in QOL was delayed in comparison to improvement in facial movement.
Assuntos
Paralisia Facial , Qualidade de Vida , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Paralisia Facial/psicologia , Paralisia Facial/fisiopatologia , Adulto , Idoso , Adulto Jovem , Idoso de 80 Anos ou mais , AdolescenteRESUMO
OBJECTIVE: The "Summary of Japanese clinical practice guidelines for Bell's palsy (idiopathic facial palsy) - 2023 update edited by the Japan Society of Facial Nerve Research" aims to review the latest evidence regarding the treatment of Bell's palsy and to provide appropriate recommendations. METHOD: Regarding the treatment of Bell's palsy, a guideline panel identified key clinical questions using an analytic PICO framework. The panel produced recommendations following the standards for trustworthy guidelines and the GRADE approach. The panel considered the balance of benefits, harm, and preferences when making recommendations. RESULTS: The panel identified nine key clinical questions: systemic (high/standard dose) corticosteroids, intratympanic corticosteroids, systemic antivirals, decompression surgery, acupuncture, physical therapy, botulinum toxin, and reanimation surgery. CONCLUSION: These guidelines strongly recommend systemic standard-dose corticosteroids for the clinical management of Bell's palsy. Other treatments are weakly recommended due to insufficient evidence. The absolute risk reduction of each treatment differed according to the disease severity. Therefore, physicians and patients should decide on treatment based on the disease severity.
RESUMO
OBJECTIVES: To investigate the biological factors related to the onset of Bell's palsy, we sought to identify differentially expressed genes in peripheral blood mononuclear cells (PBMCs) and plasma of patients with Bell's palsy and Ramsay Hunt syndrome (RHS). METHODS: We carried out DNA microarray analyses using PBMCs taken from patients with Bell's palsy at their initial visit and 2 to 4 weeks later. To validate these analyses, we measured the relative messenger RNA levels of alpha-defensin in paired PBMCs by reverse transcription-polymerase chain reaction. The plasma concentrations of alpha-defensin in patients and healthy volunteers were quantified by enzyme-linked immunosorbent assay. RESULTS: The DNA microarray analysis identified alpha-defensin as a candidate gene related to the onset of Bell's palsy. Reverse transcription-polymerase chain reaction analysis showed that the relative alpha-defensin messenger RNA levels in PBMCs from the later visit were increased at least twofold in 9 of 13 patients (69%) with Bell's palsy and in 4 of 6 patients (67%) with RHS. The plasma alpha-defensin concentrations in the patients with RHS were significantly higher than those in healthy volunteers (p = 0.0013) and in the patients with Bell's palsy (p = 0.0306). Elevations of plasma alpha-defensin were observed in 5 of the 9 patients with Bell's palsy who demonstrated alpha-defensin overexpression in PBMCs. CONCLUSIONS: alpha-Defensin may be one of the biological factors related to the onset of Bell's palsy and RHS.
Assuntos
Paralisia de Bell/metabolismo , Herpes Zoster da Orelha Externa/metabolismo , alfa-Defensinas/metabolismo , Adulto , Idoso , Ensaio de Imunoadsorção Enzimática , Feminino , Expressão Gênica , Humanos , Leucócitos Mononucleares/metabolismo , Masculino , Pessoa de Meia-Idade , Análise Serial de Proteínas , Reação em Cadeia da Polimerase em Tempo RealRESUMO
Background/objective Although a third dose of the coronavirus disease 2019 vaccine was initiated, the reports of the post-vaccination adverse reactions after dose three from Japan were limited. We aimed to report on post-vaccination adverse reactions to the third dose of the vaccine among healthcare workers and compare the results with those after the first two doses of vaccine at a tertiary medical center in Japan. Materials and methods After each vaccine (Pfizer-BioNTech) administration, healthcare workers answered a Web-based questionnaire for two consecutive days regarding local and systemic adverse reactions and anaphylaxis reactions. Information about those who took antipyretics and analgesics was also collected. Data were collected using Microsoft Forms (Microsoft, Redmond, WA, USA), a web-based questionnaire software. We compared the proportions of post-vaccination adverse reactions among the three doses of vaccine using the chi-squared test. Results A total of 1,990 employees received the first dose in March 2021, 1,988 employees received the second dose in April 2021, and 1,748 employees received the third dose between December 2021 and January 2022. The median age was 32 years and 21% were men. Local and systemic adverse reactions were greater after dose three than those with the primary series, except for nausea and vomiting. Injected site pain, fatigue, and headache were the three most commonly reported adverse reactions throughout the three sessions. A total of four employees developed anaphylaxis reactions. Additionally, 944 and 1,016 employees reported taking antipyretics and analgesics after doses two and three. Conclusions The coronavirus 2019 booster vaccine was safe and well-tolerated. Clinicians should encourage the public to receive the coronavirus 2019 vaccine series.
RESUMO
This study aimed to investigate the demographic, clinical, and epidemiological statistics of Japanese patients attending a designated outpatient clinic for COVID-19 in Sapporo, Japan, and contrast the clinical and epidemiological features between those with and without mild COVID-19. A total of 27 (8.6%) of 315 patients were diagnosed with COVID-19. They had higher proportions of myalgia, direct contact with a confirmed COVID-19 patient, and attendance of social gatherings in close confines. We believe that our study makes a significant contribution to the literature because it provides a clinical picture of mild COVID-19 in the Japanese population, which has not been studied extensively. It can also assist in optimizing the local preventive measures to reduce the transmission of COVID-19.
RESUMO
OBJECTIVE: The aim of the present study was to evaluate the psychological condition of patients with non-cured facial nerve palsy and to investigate whether their psychological condition is correlated with the degree of facial nerve palsy, synkinesis or quality of life. METHODS: Thirty patients with non-cured facial nerve palsy were enrolled in this study. Psychological conditions were evaluated by questionnaires including State-Trait Anxiety Inventory and Self-rating Depression Scale. RESULTS: Of the thirty patients with non-cured facial nerve palsy, 17 (56.7%) and 15 patients (50.0%) felt anxiety and depression, respectively. Although there were no significant correlations between their psychological condition and the degree of facial nerve palsy or that of sequelae, significant correlations were observed between psychological condition and the degree of QOL, especially in terms of social function. CONCLUSIONS AND SIGNIFICANCE: Disabilities associated with facial nerve palsy may be overlooked when evaluation is performed by physician-graded instruments alone. To resolve this problem, patients with non-cured facial nerve palsy should be evaluated by not only physician-graded tools but also patient-based assessment tools.
Assuntos
Paralisia Facial/psicologia , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Adulto , Idoso , Idoso de 80 Anos ou mais , Ansiedade/etiologia , Depressão/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do PacienteRESUMO
ABSTRACT: Hospital-wide screenings for coronavirus disease (COVID-19) are important to identify healthcare workers at risk of exposure. However, the currently available diagnostic tests are expensive or only identify past infection. Therefore, this single-center observational study aimed to assess the positivity rate of hospital-wide antigen screening tests for COVID-19 and evaluate clinical factors associated with antigen positivity during a COVID-19 institutional outbreak in Sapporo, Japan.We analyzed the data of 1615 employees who underwent salivary or nasal swab antigen tests on November 18, 2020, to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Laboratory confirmation using reverse transcriptase polymerase chain reaction was performed for those with positive viral serology. The demographic characteristics, job titles, and risk of contact with COVID-19 patients were compared between employees with and without COVID-19.A total of 19 employees (1.2%) tested positive for the SARS-CoV-2 antigen. The positivity rate was high among rehabilitation therapists (2.1%) and employees in the low-risk contact group (6.1%). Although there was no association between the job titles and the seropositivity rate, those in the low-risk contact group had an increased risk of testing positive for the viral antigen (odds ratio, 8.67; 95% confidence interval, 3.30-22.8).The antigen positivity rate was low during the hospital outbreak, suggesting that risk assessment of exposure to COVID-19 patients may provide more useful information than using job titles to identify infected health care providers.
Assuntos
COVID-19 , Pessoal de Saúde , Antígenos Virais/análise , COVID-19/diagnóstico , Teste para COVID-19 , Testes Diagnósticos de Rotina , Hospitais , Humanos , Japão/epidemiologia , SARS-CoV-2 , Centros de Atenção TerciáriaRESUMO
OBJECTIVES: The aim of the present study was to investigate the characteristics and prognosis of facial palsy in patients with otitis media with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (OMAAV). STUDY DESIGN: Retrospective case review. SETTING: Tertiary referral center. PATIENTS: Thirty-seven patients with OMAAV. MAIN OUTCOME MEASURES: The patients were divided into the facial palsy group and non-palsy group. The severity of and prognosis for facial palsy were evaluated using the House-Brackmann facial grading system (HB). Characteristics were compared between the facial palsy group and non-palsy group. RESULTS: Facial palsy was observed in eight patients. The last HB grade for all patients was either grade I or II after treatment with a combination of corticosteroids and immunosuppressant therapy. There were no cases in which palsy relapsed. Facial palsy in OMAAV was significantly more common in female patients, and patients with facial palsy demonstrated significantly higher rates of hypertrophic pachymeningitis than did those without facial palsy. CONCLUSIONS: Facial palsy in patients with OMAAV was detected in 21.6% and a good prognosis was obtained by use of the appropriate treatment. Facial palsy is one of the most important symptoms by which to diagnose OMAAV. When encountering the patients with intractable otitis media complicated with facial palsy, appropriate examination including ANCA titer should be performed.
Assuntos
Vasculite Associada a Anticorpo Anticitoplasma de Neutrófilos , Paralisia Facial , Otite Média , Vasculite Associada a Anticorpo Anticitoplasma de Neutrófilos/complicações , Vasculite Associada a Anticorpo Anticitoplasma de Neutrófilos/diagnóstico , Paralisia Facial/complicações , Feminino , Humanos , Otite Média/etiologia , Prognóstico , Estudos RetrospectivosRESUMO
BACKGROUND: To assess the efficacy of a new endonasal medial maxillectomy technique (EMM) for the treatment of inverted papilloma (IP). METHODOLOGIES: A prospective series of 55 consecutive patients diagnosed with IP between March 2002 and April 2009 were entered into this study. The new surgical technique was applied to tumors arising from the anterior part of the maxillary sinus. After conventional EMM, the entire nasolacrimal duct was separated from the bony component of the nasolacrimal canal and preserved. Schirmer`s test and a visual analog scale (VAS) score were used to assess the lacrimal duct function after surgery. RESULTS: Ten of the 55 patients underwent the new surgical procedure. All patients were categorized with stage T3 or T4 tumors. No patients suffered tumor recurrence. There was no difference in lacrimal duct function between the diseased side and healthy side of the nasolacrimal duct. The mean VAS score was 2.8/100. CONCLUSIONS: This new surgical technique preserves the whole length of the nasolacrimal unit. It also offers several advantages including good visualization, nasolacrimal function after surgery and fewer adverse effects such as facial numbness and epiphora.
Assuntos
Neoplasias do Seio Maxilar/cirurgia , Seio Maxilar/cirurgia , Ducto Nasolacrimal/fisiopatologia , Ducto Nasolacrimal/cirurgia , Procedimentos Cirúrgicos Otorrinolaringológicos , Papiloma Invertido/cirurgia , Adulto , Idoso , Endoscopia , Feminino , Humanos , Doenças do Aparelho Lacrimal/etiologia , Masculino , Seio Maxilar/patologia , Neoplasias do Seio Maxilar/diagnóstico , Neoplasias do Seio Maxilar/patologia , Neoplasias do Seio Maxilar/fisiopatologia , Pessoa de Meia-Idade , Ducto Nasolacrimal/patologia , Procedimentos Cirúrgicos Otorrinolaringológicos/efeitos adversos , Procedimentos Cirúrgicos Otorrinolaringológicos/métodos , Procedimentos Cirúrgicos Otorrinolaringológicos/reabilitação , Procedimentos Cirúrgicos Otorrinolaringológicos/normas , Medição da Dor , Papiloma Invertido/diagnóstico , Papiloma Invertido/patologia , Papiloma Invertido/fisiopatologia , Procedimentos de Cirurgia Plástica , Recuperação de Função Fisiológica , Resultado do TratamentoRESUMO
There is an increased risk of wound complications in patients undergoing salvage laryngectomy following chemoradiotherapy. To reduce the rate of wound complications after a salvage total laryngectomy, a fresh tissue reinforcement of the pharyngeal suture line (pharyngeal interposition graft) has been reported to be useful. In the present study, wound complications after a salvage total laryngectomy with a pectoralis major muscle flap as a pharyngeal interposition graft were analyzed. Four patients with recurrent laryngeal cancer (three with supraglottic, and one with glottic cancer) after chemoradiotherapy underwent salvage total laryngectomy using a pectoralis major muscle interposition flap. Minor wound complications were observed in three of the four patients, with an infection around the tracheostoma, a minor subcutaneous abscess, and a superficial skin necrosis in one patient each. These complications were managed with local wound care. No patients had major wound complications such as pharyngocutaneous fistulas. There were no necroses or wound complications of the pectoralis major muscle flap. This study has suggested that the pectoralis major muscle flap as a pharyngeal interposition graft is safe and useful for prevention of wound complications in salvage total laryngectomy following chemoradiotherapy.
Assuntos
Neoplasias Laríngeas/terapia , Laringectomia , Terapia de Salvação , Retalhos Cirúrgicos , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Músculos Peitorais , Complicações Pós-Operatórias/prevenção & controleRESUMO
OBJECTIVES: The aim of the present study was to evaluate semicircular canal function by video Head Impulse Test (vHIT) in patients with facial nerve schwannoma (FNS). STUDY DESIGN: Retrospective case review. SETTING: Tertiary referral center. PATIENTS: Seven patients with FNS underwent vHIT examination. MAIN OUTCOME MEASURES: The gain in vestibulo-ocular reflex and the presence of catch-up saccade were examined for the semicircular canals including the vertical canals. RESULTS: Dysfunction of the semicircular canals was detected by vHIT in three of seven cases. Nystagmus beating toward the non-affected side was observed in all three cases with semicircular canal dysfunction. Dysfunction was observed in a case with no direct compression of the vestibular nerve or semicircular canals by FNS. CONCLUSIONS: Semicircular canal function in patients with FNS could be evaluated by vHIT. vHIT has two advantages for the evaluation of vestibular function in patients with FNS. First, vHIT could be used for the patients in whom a tumor exists in the external auditory canal or middle ear, unlike caloric testing. Second, as vHIT could evaluate all three canals, impaired vestibular nerves could be speculated from vHIT results when a tumor exists in internal auditory canal. vHIT should be performed in patients with FNS, especially before surgery, to evaluate vestibular function.
Assuntos
Teste do Impulso da Cabeça , Neurilemoma , Nervo Facial , Humanos , Neurilemoma/diagnóstico , Neurilemoma/diagnóstico por imagem , Reflexo Vestíbulo-Ocular , Estudos Retrospectivos , Canais SemicircularesRESUMO
OBJECTIVES: To evaluate the risk factors for perioperative complications among patients undergoing craniofacial resection for the treatment of skull base tumors. DESIGN: Retrospective analysis. PARTICIPANTS: The study group comprised 29 patients with skull base tumors (22 malignant and 7 benign) who underwent 30 craniofacial resections at Hokkaido University Hospital between 1989 and 2006. Of these cases, 21 had undergone prior treatment by radiation (16 cases), surgery (7 cases), or chemotherapy (1 case). Moreover, 19 needed extended resection involving the dura (11 cases), brain (5 cases), orbit (12 cases), hard palate (5 cases), skin (3 cases), or cavernous sinus (2 cases). MAIN OUTCOME MEASURES: Perioperative complications and risk factor associated with their incidence. RESULTS: Perioperative complications occurred in 12 patients (40%; 13 cases). There was a significant difference between complication rates for cases with and without prior therapy (52.4% vs. 11.1%). The complication rate for dural resection cases was 81.8%. There was a significant difference between complication rates for cases with and without dura resection. No postoperative mortality was reported. CONCLUSIONS: Craniofacial resection is a safe and effective treatment for skull base tumors. However, additional care is required in patients with extended resection (especially dural) and those who have undergone prior therapy.
RESUMO
OBJECTIVE: To investigate the effect of the timing of tracheostomy in patients who required prolonged mechanical ventilation using two methods: analysis of early versus late tracheostomy and landmark analysis. STUDY DESIGN: Retrospective cohort study. METHODS: Patients who were emergently intubated and admitted into the intensive care unit or high dependency unit between January 2011 and August 2016, with or without tracheostomy, were included. In the early and late tracheostomy analysis, all patients were divided into early (≤10 days, n = 88) and late (>10 days, n = 132) groups. In the landmark analysis, 198 patients requiring ventilation for more than 10 days were divided into early tracheostomy (≤10 days, n = 57) and nonearly tracheostomy (>10 days, n = 141) groups. We compared 60-day ventilation withdrawal rate and 60-day mortality. RESULTS: Early tracheostomy was a significant factor for early ventilation withdrawal, as shown by log-rank test results (early and late tracheostomy: P = .001, landmark: P = .021). Multivariable analysis showed that the early group was also associated with a higher chance of ventilation withdrawal in each analysis (early and late tracheostomy: adjusted hazard ratio [aHR] = 1.69, 95% confidence interval [CI] = 1.20-2.39, P = .003; landmark: aHR = 1.61, 95% CI = 1.06-2.38, P = .027). Early tracheostomy, however, was not associated with improved 60-day mortality (early and late tracheostomy: aHR = 0.88, 95% CI = 0.46-1.69, P = .71; landmark: aHR = 1.46; 95% CI = 0.58-3.66; P = .42). CONCLUSION: For patients requiring ventilation, performing tracheostomy within 10 days of admission was independently associated with shortened duration of mechanical ventilation; 60-day mortality was not associated with the timing of tracheostomy. LEVEL OF EVIDENCE: 2b.
RESUMO
OBJECTIVES: To investigate the effectiveness of make-up therapy for patients with facial nerve palsy. METHODS: Seven female patients with facial nerve palsy who received specialist make-up therapy were enrolled. The objective of the make-up therapy was to obtain a symmetrical facial appearance. RESULTS: Overall score for the Facial Clinimetric Evaluation (FaCE) scale was significantly improved after make-up therapy. There was a tendency for symptoms of depression to be improved among patients after make-up therapy. CONCLUSION: Make-up therapy to improve the symmetry of facial appearance could afford a noninvasive and low-cost treatment for patients with facial nerve palsy, especially in terms of patient quality of life and psychological condition.
Assuntos
Técnicas Cosméticas , Cosméticos , Assimetria Facial/terapia , Doenças do Nervo Facial/complicações , Paralisia Facial/terapia , Adulto , Estudos de Coortes , Assimetria Facial/etiologia , Paralisia Facial/etiologia , Fácies , Feminino , Humanos , Pessoa de Meia-Idade , Qualidade de VidaRESUMO
BACKGROUND: The purpose of the study was to evaluate upper abdominal symptoms in laryngopharyngeal reflux (LPR) patients and changes in both upper abdominal and LPR symptoms before and after acid-suppression therapy. METHODS: In 100 patients with LPR symptoms, upper abdominal and LPR symptoms were evaluated by using the Frequency Scale for the Symptoms of Gastroesophageal Reflux Disease (FSSG) and the LPR symptom scoring system, respectively. In the 52 assessable patients, changes in these symptoms before and after acid-suppression therapy were evaluated. RESULTS: Upper abdominal symptoms were reported by 96/100 LPR patients: 89 responded positively to at least one of the questions about acid reflux-related symptoms and 89 to at least one of those about dysmotility-like symptoms. There was poor correlation between positive rates to FSSG upper abdominal symptom questions and the frequency of reported laryngopharyngeal symptoms. There were significant reductions in the frequency of acid reflux-related symptoms, dysmotility-like symptoms, and laryngopharyngeal symptoms after acidsuppression therapy. The LPR symptom score decreased to less than half the pretreatment score in 25 subjects (therapeutic response group). The pretreatment frequency of dysmotility-like symptoms seemed to be higher in the nonresponse group than in the response group, although the difference was not significant. There was no significant difference between the two groups in the pretreatment frequency of acid reflux-related symptoms. CONCLUSIONS: The majority of these Japanese LPR patients experienced some form of upper abdominal symptoms. The frequency of dysmotility-like symptoms was similar to that of acid reflux-related symptoms. The pretreatment frequency of dysmotility-like symptoms, but not of acid reflux-related symptoms, might be a predictor of patient response to acid-suppression therapy.
Assuntos
Refluxo Gastroesofágico/diagnóstico , 2-Piridinilmetilsulfinilbenzimidazóis/uso terapêutico , Adulto , Idoso , Antiulcerosos/uso terapêutico , Inibidores Enzimáticos/uso terapêutico , Transtornos da Motilidade Esofágica/diagnóstico , Feminino , Refluxo Gastroesofágico/tratamento farmacológico , Refluxo Gastroesofágico/patologia , Refluxo Gastroesofágico/fisiopatologia , Humanos , Laringe/patologia , Laringe/fisiopatologia , Masculino , Pessoa de Meia-Idade , Faringe/patologia , Faringe/fisiopatologia , RabeprazolRESUMO
Detecting the risk factors for late neck metastasis (LNM) in early tongue and oral floor cancer is important for establishing an accurate prognosis, as well as for increasing survival rates. Patients with either stage I or II tongue and oral floor cancer underwent either a resection of the primary tumor or interstitial radiotherapy without neck dissection. We measured the short- and long-axis diameters of lymph nodes on initial CT images. Of the 38 patients, 20 had LNM and 18 did not. CT images showed a total of 161 lymph nodes. Twenty-five "occult lymph nodes" developed into LNM, whereas the remaining 136 "reactive lymph nodes" did not. Comparison between "occult" and "reactive" lymph nodes revealed significant differences in the short-axis diameters (p=0.01). The measure of short-axis diameters of neck lymph nodes on initial CT images is a useful predictor of LNM in patients with early tongue and oral floor cancer.
Assuntos
Carcinoma de Células Escamosas/diagnóstico por imagem , Neoplasias de Cabeça e Pescoço/secundário , Neoplasias da Língua/diagnóstico por imagem , Adulto , Idoso , Idoso de 80 Anos ou mais , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/secundário , Feminino , Neoplasias de Cabeça e Pescoço/diagnóstico por imagem , Neoplasias de Cabeça e Pescoço/cirurgia , Humanos , Metástase Linfática , Masculino , Pessoa de Meia-Idade , Esvaziamento Cervical , Estadiamento de Neoplasias , Valor Preditivo dos Testes , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Tomografia Computadorizada Espiral , Neoplasias da Língua/patologiaRESUMO
Carotid body tumors are uncommon neoplasms that arise at the bifurcation of the common carotid artery. Surgical resection is generally recommended, but entails an inherent risk of cranial nerves injury and excessive blood loss. Preoperative embolization has been reported to decrease blood loss and shorten resection time. In this study, we analyzed the benefits of preoperative embolization and the postoperative complications when preoperative embolization was performed. Six patients with seven tumors were treated between 1990 and 2005. Each patient's preoperative evaluation included CT, MRI, US, and angiography, and preoperative embolization was performed in four patients with five tumors. Blood loss, in the patients who underwent preoperative embolization, ranged from 20 ml to 900 ml (mean: 291ml), and operation time ranged from 4 hours 34 minutes to 6 hours 40 minutes (mean: 4 hours 55 minutes). In the group that did not undergo preoperative embolization, blood loss ranged from 642 ml to 1390 ml (mean: 1016 ml), and operation time ranged from 9 hours 48 minutes to 10 hours 45 minutes (mean: 10 hours 17 minutes). Five patients had postoperative cranial nerve dysfunction, and it involved cranial nerve IX in one patient (14.3%), cranial nerve X in two patients (28.5%), and cranial nerve XII in five patients (71.4%). Resection of bilateral carotid body tumors in one patient resulted in baroreflex failure syndrome. In conclusion, preoperative embolization tends to decrease blood loss and shorten operation time, resulting in lower postoperative neurologic morbidity.