RESUMEN
Wet beriberi, characterized by high cardiac output with predominantly right-sided heart failure and lactic acidosis, is a disease caused by thiamine deficiency, and is rarely seen in modern society. However, patients with social withdrawal syndrome, also known as hikikomori syndrome, may be a new population at risk of thiamine deficiency. Hikikomori syndrome, first recognized in Japan, is becoming a worldwide issue. A 39-year-old Japanese patient was brought to our hospital, with a 3-week history of progressive shortness of breath and generalized edema. The patient had right-sided high-output heart failure, lactic acidosis, and Wernicke-Korsakoff syndrome. Because of his history of social isolation, we diagnosed hikikomori syndrome according to the Japanese government's definition, which is as follows: lifestyle centered at home; no interest or willingness to attend school or work; persistence of symptoms beyond 6 months; and exclusion of other psychiatric and developmental disorders. Considering his diagnosis of hikikomori syndrome and social isolation, we suspected malnutrition, particularly thiamine deficiency, and successfully treated him. Clinicians should be aware of the potential risk of thiamine deficiency associated with hikikomori syndrome and initiate thiamine replacement in cases of high-output heart failure associated with lactic acidosis.
Asunto(s)
Beriberi/diagnóstico por imagen , Insuficiencia Cardíaca/diagnóstico por imagen , Síndrome de Korsakoff/diagnóstico por imagen , Aislamiento Social , Deficiencia de Tiamina/diagnóstico por imagen , Adulto , Beriberi/tratamiento farmacológico , Beriberi/psicología , Insuficiencia Cardíaca/tratamiento farmacológico , Insuficiencia Cardíaca/psicología , Humanos , Relaciones Interpersonales , Síndrome de Korsakoff/tratamiento farmacológico , Síndrome de Korsakoff/psicología , Masculino , Aislamiento Social/psicología , Síndrome , Deficiencia de Tiamina/tratamiento farmacológico , Deficiencia de Tiamina/psicología , Complejo Vitamínico B/administración & dosificaciónRESUMEN
Objective: Delayed neck metastasis is the most significant prognostic factor for early tongue cancer. The main strategies for controlling cervical lymph nodes in Japan are elective neck dissection or watchful waiting. Elective neck dissection offers significantly better survival, but adversely impacts patient quality of life; consequently, here we investigated how to identify high-risk patients warranting elective neck dissection. Methods: We retrospectively evaluated 67 patients with T1N0 oral tongue squamous cell carcinoma who underwent primary treatment in our department from April 2001 to March 2015. All the patients underwent watchful waiting alone for neck management. We investigated the rates of occult neck metastasis, prognosis and circumstances of recurrence, and associations with pathological tumor thickness, depth and muscle invasion by the primary tumor. Correlation between the thickness in pathological specimens and that at magnetic resonance imaging was additionally investigated. Results: Neck recurrence was evident in 20 patients, of which 19 developed within 1 year. Therefore, the rate of occult neck metastasis was 29.9%. Patients with muscle invasion, tumor thickness ≥2 mm or tumor depth ≥2 mm on surgical specimens were significantly more likely to develop delayed neck metastasis. Prognosis was significantly worse for patients with muscle invasion or tumor thickness ≥2 mm. Thickness using magnetic resonance imaging was well correlated with pathological thickness. Conclusions: Patients with tumors ≥2 mm in thickness or muscle invasion developed neck metastasis, suggesting that elective neck dissection may be warranted for patients with these findings. For preoperative assessment of the need for elective neck dissection, magnetic resonance imaging would be a potential modality for T1N0 tongue cancer.
Asunto(s)
Ganglios Linfáticos/patología , Disección del Cuello/métodos , Neoplasias de la Lengua/patología , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Ganglios Linfáticos/cirugía , Metástasis Linfática , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia/patología , Estadificación de Neoplasias , Pronóstico , Calidad de Vida , Estudios Retrospectivos , Neoplasias de la Lengua/cirugíaRESUMEN
Head and neck cancer involving the carotid artery is usually unresectable. Such involvement often leads to exposure of the carotid artery and the risk of its blow-out. Carotid covered stent placement may be effective in preventing carotid blow-out; however, thus far, there are few published reports of this procedure. We here present a 65-year-old man who developed neck node recurrence of laryngeal cancer involving the carotid artery, which eventually resulted in exposure of that artery and its impending blow-out. A balloon occlusion test was performed to confirm that the circle of Willis was complete. A covered stent was inserted simultaneously into the affected carotid, enabling us to perform en block resection of the tumor and involved carotid artery as an elective procedure. The patient remained alive and disease-free with no complications or sequelae 10 years after this operation. Despite carotid blow-out being considered imminent, insertion of an endovascular covered stent into the affected carotid artery allowed us to investigate the feasibility of carotid resection while simultaneously preventing that artery's rupture. Aggressive surgical resection may lead to maintenance of quality-of-life and long-term survival in selected patients.
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We report here a patient with a massive lymphatic metastasis involving the internal jugular-subclavian venous (IJ-SCV) junction that was safely resected with a new surgical procedure without significant complications. The patient, a 57-year-old man, had advanced hypopharyngeal cancer that had metastasized to the left IJ-SCV junction with a considerable invasion of the vessels, seemingly precluding a conventional surgical intervention. We, therefore, devised a new minimally invasive surgical approach involving resection of the margin of the medial clavicle, which provided an open view of the operation field. This enabled severance of both subclavicular and brachiocephalic veins and removal of the tumor. All procedures were accomplished safely and there were no postoperative circulatory disturbances, including arm edema and compartment syndrome, in the ipsilateral arm. Additionally, postoperative adjuvant chemoradiotherapy was completed uneventfully.
RESUMEN
A 78-year-old woman was admitted for examination and treatment of melena. Although upper and lower gastrointestinal endoscopy and abdominal computed tomography showed no bleeding lesions, oral double-balloon endoscopy revealed a long, slender polyp covered with normal mucosa and accompanied with erosions in the proximal jejunum. Surgical resection was successful. Histopathologically, the polyp was 125 mm in length and composed of edematous mucosa with dilated blood vessels. The growth was diagnosed as a rare enteric muco-submucosal elongated polyp. Her melena improved postoperatively.
Asunto(s)
Pólipos del Colon , Melena , Anciano , Femenino , Humanos , Yeyuno , Melena/etiología , Tomografía Computarizada por Rayos XRESUMEN
OBJECTIVE: Hypopharyngeal cancer is a head and neck cancer with a poor prognosis, and most cases show metastases on diagnosis. Cervical lymph node (LN) metastasis is a poor prognostic factor in hypopharyngeal cancer patients. The identification of risk factors for LN metastasis can help guide surgical treatment strategies for these patients. METHODS: This retrospective study included 93 superficial hypopharyngeal cancer patients with 109 histopathologically examined lesions treated by endoscopic resection between January 2007 and December 2017. Tumor thickness quantification, quantification of budding nests, immunostaining and other histopathological analyses in paraffin-embedded, formalin-fixed tissue sections (3-µm) of surgical specimens were performed by a certified pathologist. RESULTS: Cervical LN metastasis was positive in 18 out of 93 cases (19.3%) and 18 out of 109 lesions (16.5%). No differences were detected in patient characteristics between LN-positive and LN-negative cases, except for tumor thickness, which was significantly larger in LN-positive cases (3119.4±602.2µm vs. 1015.5±129.6µm, respectively; p<0.0001). Univariate analysis showed that tumor thickness ≥1000µm (odds ratio: 5.559, p=0.003), lesions with high budding grade (odds ratio: 5.188, p=0.01) and vascular invasion (odds ratio: 12.710, p=0.007) were significantly associated with cervical LN metastasis. Multivariate analysis revealed tumor thickness≥1000µm as the most significant risk factor for cervical LN metastasis in superficial hypopharyngeal cancer (odds ratio: 3.639, p=0.04). CONCLUSIONS: We demonstrate for the first time that high budding grade may serve as powerful predictors of LN metastasis and tumor thickness ≥1000µm is a significant risk factor for LN metastasis of superficial hypopharyngeal cancer. These results should be further examined in future larger scale studies.
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Neoplasias Hipofaríngeas/patología , Ganglios Linfáticos/patología , Anciano , Endoscopía , Femenino , Humanos , Neoplasias Hipofaríngeas/cirugía , Metástasis Linfática , Masculino , Persona de Mediana Edad , Cuello , Invasividad Neoplásica , Procedimientos Quirúrgicos Otorrinolaringológicos , Pronóstico , Estudios Retrospectivos , Carga TumoralRESUMEN
For locally advanced laryngeal cancers, the standard treatment of choice is chemoradiotherapy if organ function needs to be conserved. Surgical treatment with larynx preservation is conducted only for limited cases. For locally advanced laryngeal cancers such as those with vocal cord fixation and/or cricoid cartilage destruction, there is no apparent standardized organ-preserving surgery keeping the essential laryngeal functions, viz. the airway, deglutition and articulation, uncompromized. Recently, our surgical team saw a patient with T4a advanced laryngeal cancer with vocal cord fixation who aspired to maintain his laryngeal function. Driven by his eagerness, we contrived novel techniques for laryngeal function preservation and performed a two-staged operation. In the first stage, extended vertical partial laryngectomy was conducted including resection of the affected thyroid, arytenoid, and cricoid cartilages, followed by local closure of the hypopharynx. Additionally, laryngeal suspension surgery and cricopharyngeal myotomy were performed in addition to suturing the epiglottis with the intact arytenoid cartilage to enhance swallowing function. In the second stage, airway reconstruction was performed using a local skin flap. As of 10 months after operation, there has been no tumor recurrence, and the reconstructed larynx has been working satisfactorily. In this report we describe an innovative operation that was especially contrived for laryngeal function preservation.
Asunto(s)
Carcinoma de Células Escamosas/cirugía , Neoplasias Laríngeas/cirugía , Procedimientos Quirúrgicos Otorrinolaringológicos/métodos , Parálisis de los Pliegues Vocales/cirugía , Anciano , Carcinoma de Células Escamosas/complicaciones , Carcinoma de Células Escamosas/diagnóstico por imagen , Carcinoma de Células Escamosas/patología , Humanos , Neoplasias Laríngeas/complicaciones , Neoplasias Laríngeas/diagnóstico por imagen , Neoplasias Laríngeas/patología , Laringectomía/métodos , Laringe/fisiología , Laringe/cirugía , Masculino , Tomografía Computarizada por Rayos X , Parálisis de los Pliegues Vocales/etiologíaRESUMEN
Despite the recent progress of chemotherapy and sophisticated radiotherapy, surgery still remains the most reliable treatment for advanced tongue cancers in terms of survival. The major disadvantage of this treatment is that it should sacrifice the quality of patients' life. When the tongue cancer is so advanced as to involve the hyoid bone, which is considered a functional part of the larynx, radical operation needs to resect both the entire tongue and the larynx and the hyoid bone en bloc to prevent aspiration pneumonia. As a result of total laryngectomy, the patients will suffer significant disabilities: aphonia and the loss of deglutition that limits the oral intake to only liquid or pasty food. With this clinical background, we have been contriving to overcome these significant surgical shortcomings by conducting larynx-preserving operation. In this case report, we present our newly devised surgical method which consists of free-flap transfer with a combination of laryngeal suspension and a novel reconstructive technique, that is, epiglottis suspension, which enabled favorable swallowing function without aspiration and allowed a sufficiently wide airway for breathing. The operation worked quite successfully for the patient's quality of life. We believe this novel surgical method would serve as a larynx-preservation treatment for locally advanced tongue cancers with hyoid bone invasion.
RESUMEN
OBJECTIVES: Enhanced Recovery After Surgery (ERAS) protocols promote recovery after various invasive surgeries. Likewise, preoperative glucocorticoid administration can reduce complications after some surgeries. However, the effects of ERAS protocols and glucocorticoid administration in patients undergoing major surgery for head and neck cancer have not been well described. The aim of this study was to evaluate the effect of an ERAS protocol with preoperative glucocorticoid administration in major surgery for head and neck cancer. METHODS: This retrospective study included 28 patients who underwent major head and neck surgery with free tissue transfer reconstruction at our institution from September 2016 to May 2017, after implementation of an ERAS protocol with preoperative glucocorticoid administration. Outcomes in that group were compared with those in a control group that underwent surgery from January 2015 to September 2016, before implementation of the protocol. RESULTS: Analysis revealed significantly less body weight fluctuation, lower C-reactive protein levels, higher albumin levels, and lower body temperature in the ERAS group than in the control group postoperatively. CONCLUSIONS: Patients undergoing major surgery for head and neck cancer who were treated with the ERAS protocol and preoperative glucocorticoid administration had evidence of better hemodynamic stability and less inflammatory response than control patients.
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Dexametasona/administración & dosificación , Glucocorticoides/administración & dosificación , Neoplasias de Cabeza y Cuello/cirugía , Atención Perioperativa/métodos , Complicaciones Posoperatorias/prevención & control , Anciano , Femenino , Colgajos Tisulares Libres , Hemodinámica/efectos de los fármacos , Humanos , Inflamación/prevención & control , Tiempo de Internación , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Trasplante de TejidosRESUMEN
Reconstruction following total laryngopharyngectomy with total glossectomy (TLPTG) is challenging. To reconstruct this extended range of mucosal defect, it is necessary to overcome the remarkable discrepancy of apertures of oral and esophageal sides. We report a case of reconstruction surgery for total laryngopharyngectomy with total glossectomy with a funnel-shaped rectus abdominis musclocutaneous flap. The patient recovered without major complications and could keep a relatively good swallowing function. We believe this simple method should contribute to cases with complicated ablation.
RESUMEN
Free jejunal transfer is the main technique used for reconstructing a circumferential defect caused by total pharyngo-laryngo-cervical-esophagectomy in certain cancer cases. We report a rare case of severe late-onset dysphagia caused by autonomous spastic peristalsis, which led to complete obstruction of the free jejunal route. A 70-year-old man underwent treatment for hypopharyngeal cancer involving total pharyngolaryngectomy with free jejunal transfer. After uneventful peri- and postoperative recovery, he developed sudden-onset severe dysphagia 22 months later. Gastrografin fluoroscopy revealed abnormal peristalsis and contraction of the transferred jejunum, leading to complete obstruction. Nutritional treatment, application of depressants of peristalsis, and xylocaine injection into the outer space of the jejunal mucosa all failed to alleviate the dysphagia. Surgical treatment involving a longitudinal incision of the jejunal graft, and interposing a cutaneous flap, as a fixed wall, between the incised jejunal margins to prevent obstruction was performed. After further reconstructive surgery involving using a pectoralis major musculocutaneous flap and a split-thickness skin graft to close a refractory jejunum-skin fistula, the dysphagia was permanently alleviated. To our knowledge, this is the first report of severe dysphagia caused by peristalsis of a free jejunal graft.
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Carcinoma de Células Escamosas/cirugía , Trastornos de Deglución/cirugía , Neoplasias de Cabeza y Cuello/cirugía , Neoplasias Hipofaríngeas/cirugía , Fístula Intestinal/cirugía , Yeyuno/trasplante , Peristaltismo , Complicaciones Posoperatorias/cirugía , Espasmo/cirugía , Anciano , Humanos , Laringectomía , Masculino , Espasticidad Muscular , Colgajo Miocutáneo , Faringectomía , Procedimientos de Cirugía Plástica , Carcinoma de Células Escamosas de Cabeza y Cuello , Colgajos QuirúrgicosRESUMEN
We report an extremely rare case of primary clear cell carcinoma (CCC), not otherwise specified (NOS) of the nasal cavity. An 80-year-old woman was referred to our hospital with left nasal obstruction caused by a nasal cavity tumor. The tumor was resected completely with lateral rhinotomy approach. Histopathological examination revealed CCC. CCC metastasis from renal cell carcinoma (RCC), which is at the top of differential diagnosis, was ruled out by the absence of renal tumor at computed tomography (CT). Also, immunohistochemical results of the specimen with vimentin negative and CK7 focally positive excluded the possibility of RCC metastasis. The patient is free from recurrence 1 year after the surgery, and there is no evidence of RCC. In this report histopathological characteristics, especially immunohistochemical properties of primary CCC, NOS of the nasal cavity are presented together with some clinical features of this rare tumor. Also, we refer to histopathogenesis of primary CCC of nasal cavity in relation to myoepithelial carcinoma. Histopathological discussion is further extended to include other CCC and CCC-resembling histologies to confirm the uniqueness of the present case.
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Adenocarcinoma de Células Claras/patología , Neoplasias Nasales/patología , Adenocarcinoma de Células Claras/complicaciones , Adenocarcinoma de Células Claras/diagnóstico por imagen , Adenocarcinoma de Células Claras/metabolismo , Anciano de 80 o más Años , Femenino , Humanos , Inmunohistoquímica , Queratinas/metabolismo , Imagen por Resonancia Magnética , Obstrucción Nasal/etiología , Neoplasias Nasales/complicaciones , Neoplasias Nasales/diagnóstico por imagen , Neoplasias Nasales/metabolismo , Tomografía Computarizada por Rayos X , Vimentina/metabolismoRESUMEN
We herein report a new patient with hypopharyngeal squamous cell carcinoma (SCC) who presented with recurrent metastasis in the mesenteric lymph nodes of a transplanted jejunum with resections of the anastomotic artery by means of definitive surgery. Our findings indicate that a path of collateral blood circulation had formed, at least in the mesentery, and although it is usually not predominant, the blood flow predominantly followed the path of collateral blood circulation due to the ligation of the nutrient vessels. The clinical presentation and clinical course are described with a review of the literature.