RESUMEN
A 64-year-old male was referred to our hospital with both advanced rectal cancer and lung tumor with swollen lymph nodes in the lung hilum. The patient underwent laparoscopic low anterior resection followed by systematic lobectomy of the lung 2 months later. Postoperative pathological examination revealed a diagnosis of metastatic lung tumor and metastasis in the lung hilum. However, hilar lymph node metastasis is considered a poor prognostic factor for lung metastasis. Herein, we report a case of synchronous lung metastasis and hilar lymph node metastasis from colorectal cancer that achieved 20 months of recurrence free survival with surgical therapy alone.
Asunto(s)
Neoplasias Pulmonares , Neoplasias del Recto , Masculino , Humanos , Persona de Mediana Edad , Metástasis Linfática/patología , Escisión del Ganglio Linfático , Ganglios Linfáticos/cirugía , Ganglios Linfáticos/patología , Neoplasias Pulmonares/cirugía , Neoplasias Pulmonares/patología , Pulmón/patología , Neoplasias del Recto/cirugía , Neoplasias del Recto/patologíaRESUMEN
PURPOSE: This study aims to clarify the influence of the COVID-19 pandemic on cancer surgery in Gunma Prefecture. METHODS: A total of 9839 cases (1406 gastric cancer, 3569 colorectal cancer, 1614 lung cancer, and 3250 breast cancer) from 17 hospitals in Gunma Prefecture were investigated. We compared the number of surgical cases, proportion of cases found by screening, and cStage at the time of the first visit by month in 2020 and 2021 with those in 2019. RESULTS: The rate of decline in cancer surgery was 8.9% in 2020 compared with 2019 (p = 0.0052). Compared with the same month of 2019, in some months of 2020 and 2021, significant decreases were observed in the number of surgeries for gastric and colorectal cancer, the percentage of surgical cases detected by screening in all four cancers, and the proportion of cancers with a relatively early cStage in gastric and breast cancer. CONCLUSIONS: The number of surgical cases of the four cancer types detected by cancer screening decreased in Gunma Prefecture owing to the influence of the COVID-19 pandemic. Furthermore, for some cancer types, the number of operations performed in patients with early-stage cancer is also decreased.
Asunto(s)
Neoplasias de la Mama , COVID-19 , Neoplasias Colorrectales , Humanos , Femenino , Neoplasias de la Mama/epidemiología , Neoplasias de la Mama/cirugía , COVID-19/epidemiología , Japón/epidemiología , Pandemias , Pulmón , Hospitales , Neoplasias Colorrectales/epidemiología , Neoplasias Colorrectales/cirugíaRESUMEN
The neuropathological hallmarks of Alzheimer's disease (AD) are senile plaques (SPs), which are composed of amyloid ß protein (Aß), and neurofibrillary tangles (NFTs), which consist of highly phosphorylated tau protein. As bio-metal imbalance may be involved in the formation of NFT and SPs, metal regulation may be a direction for AD treatment. Clioquinol (CQ) is a metal-protein attenuating compound with mild chelating effects for Zn2+ and Cu2+, and CQ can not only detach metals from SPs, but also decrease amyloid aggregation in the brain. Previous studies suggested that Cu2+ induces the hyperphosphorylation of tau. However, the effects of CQ on tau were not fully explored. To examine the effects of CQ on tau metabolism, we used a human neuroblastoma cell line, M1C cells, which express wild-type tau protein (4R0N) via tetracycline-off (TetOff) induction. In a morphological study and ATP assay, up to 10 µM CQ had no effect on cell viability; however, 100 µM CQ had cytotoxic effects. CQ decreased accumulation of Cu+ in the M1C cells (39.4% of the control), and both total and phosphorylated tau protein. It also decreased the activity of c-Jun N-terminal kinase (JNK) and p38 mitogen-activated protein kinase (p38 MAPK) (37.3% and 60.7% levels of the control, respectively), which are tau kinases. Of note, activation of protein phosphatase 2A (PP2A), which is a tau phosphatase, was also observed after CQ treatment. Fractionation experiments demonstrated a reduction of oligomeric tau in the tris insoluble, sarkosyl soluble fraction by CQ treatment. CQ also decreased caspase-cleaved tau, which accelerated the aggregation of tau protein. CQ activated autophagy and proteasome pathways, which are considered important for the degradation of tau protein. Although further studies are needed to elucidate the mechanisms responsible for the effects of CQ on tau, CQ may shed light on possible AD therapeutics.
Asunto(s)
Enfermedad de Alzheimer/tratamiento farmacológico , Clioquinol/farmacología , Regulación de la Expresión Génica/efectos de los fármacos , Ovillos Neurofibrilares/efectos de los fármacos , Multimerización de Proteína , Proteínas tau/química , Proteínas tau/metabolismo , Enfermedad de Alzheimer/metabolismo , Enfermedad de Alzheimer/patología , Autofagia , Línea Celular Tumoral , Cobre/química , Humanos , Ovillos Neurofibrilares/metabolismo , Fosforilación , Proteína Fosfatasa 2/metabolismoRESUMEN
A 46-year-old patient man was pointed out multiple abnormal shadows on the chest X-ray. Computed tomography( CT) scans showed diffuse multiple granular shadows associated with ground-glass opacity in the surrounding area. Therefore, sarcoidosis or inflammatory lung disease was suspected. Bronchoscopic examination could not establish definitive diagnosis. Since an increase in the size and number of granular shadows was observed during the follow-up period, surgical biopsy was performed. Pathologically, adenocarcinoma with lepidic tumor growth into the surrounding area was observed suggesting primary lung cancer. Positron emission tomography (PET) after surgery for establishing stage of disease detected an abnormal accumulation in the pancreatic head which was demonstrated to be pancreatic cancer by biopsy. The final diagnosis of multiple lung tumor was metastases from pancreatic cancer.
Asunto(s)
Adenocarcinoma , Neoplasias Pulmonares , Neoplasias Pancreáticas , Adenocarcinoma/diagnóstico por imagen , Adenocarcinoma/cirugía , Humanos , Neoplasias Pulmonares/diagnóstico por imagen , Masculino , Persona de Mediana Edad , Neoplasias Pancreáticas/diagnóstico por imagen , Tomografía de Emisión de Positrones , Tomografía Computarizada por Rayos XRESUMEN
Thoracic drainage with a 28 Fr or 32 Fr chest tube is recommended as an initial treatment for traumatic hemothorax, however the recommended drainage tube size is unknown when thoracic drainage becomes necessary more than 24 hours after injury. In this report, the experience with the application of a small bore tube (16 Fr or less) for 18 cases of hemothorax requiring thoracic drainage more than 24 hours after injury is presented. The complications observed in 2 of 8 patients with 8 Fr size and none of 10 patients with 16 Fr size. It was considered that 16 Fr size tube is enough to manage the hemothorax developed more than 24 hours after injury.
Asunto(s)
Neumotórax , Traumatismos Torácicos , Tubos Torácicos , Drenaje , Hemotórax/etiología , Hemotórax/cirugía , Humanos , Pacientes , Traumatismos Torácicos/complicaciones , Traumatismos Torácicos/terapiaRESUMEN
Increased plasma homocysteinemia is considered a risk factor of dementia, including Alzheimer's disease (AD) and vascular dementia. However, the reason elevated plasma homocysteinemia increases the risk of dementia remains unknown. A pathological hallmark of AD is neurofibrillary tangles (NFTs) that consist of pathologically phosphorylated tau proteins. The effect of homocysteine (Hcy) on tau aggregation was explored using human neuroblastoma M1C cells that constitutively express human wild-type tau (4R0N) under the control of a tetracycline off system, primary mouse cultured neurons, and by inducing hyperhomocysteinemia in a mouse model of tauopathy (HHCy mice). A wide range of Hcy concentrations (10-1000 µM) increased total tau and phosphorylated tau protein levels. Hcy activated glycogen synthase kinase 3, and cyclin dependent kinase 5, major tau phosphokinases, and inactivated protein phosphatase 2A, a main tau phosphatase. Hcy exhibited cytotoxic effects associated with enhanced activation of caspase. Truncation of tau in the C-terminus, the cleavage site of caspase 3 (i.e., D421, detected by the TauC3 antibody) was also increased. Total tau, phosphorylated tau, as well as C-terminal cleaved tau were increased in the sarkosyl insoluble tau fraction. Hcy also increased the level of tau oligomers, as indicated by the tau oligomer complex 1 (TOC1) antibody that specifically identifies oligomeric tau species, in the tris insoluble, sarkosyl soluble fraction. The levels of TOC1-positive oligomeric tau were increased in brain lysates from HHCy mice, and treating HHCy mice with S-adenosylmethionine, an intermediate of Hcy, reduced the levels of oligomeric tau to control levels. These observations suggest that Hcy increases the levels of phosphorylated tau as well as truncated tau species via caspase 3 activation, and enhanced tau oligomerization and aggregation.
Asunto(s)
Enfermedad de Alzheimer/metabolismo , Homocisteína/metabolismo , Hiperhomocisteinemia/metabolismo , Agregación Patológica de Proteínas/metabolismo , Proteínas tau/metabolismo , Animales , Encéfalo/patología , Línea Celular Tumoral , Quinasa 5 Dependiente de la Ciclina/metabolismo , Modelos Animales de Enfermedad , Glucógeno Sintasa Quinasa 3/metabolismo , Humanos , Ratones , Ratones Transgénicos , Ovillos Neurofibrilares/metabolismo , Fosforilación , Proteína Fosfatasa 2/antagonistas & inhibidores , Tauopatías/metabolismo , Proteínas tau/genéticaRESUMEN
BACKGROUND AND PURPOSE: We investigated whether administration of edaravone, a free radical scavenger, before or during tissue-type plasminogen activator (tPA) can enhance early recanalization in a major arterial occlusion. METHODS: The YAMATO study (Tissue-Type Plasminogen Activator and Edaravone Combination Therapy) is an investigator-initiated, multicenter (17 hospitals in Japan), prospective, randomized, and open-label study. Patients with stroke secondary to occlusion of the M1 or M2 portion of the middle cerebral artery and within 4.5 hours of the onset were studied. The subjects were randomly allocated to the early group (intravenous edaravone [30 mg] was started before or during tPA) and the late group (edaravone was started after tPA and the assessment of early recanalization). RESULTS: One-hundred sixty-five patients (96 men; median age [interquartile range], of 78 [69-85] years) were randomized 1:1 to either the early group (82 patients) or the late group (83 patients). Primary outcome, defined as an early recanalization 1.5 hour after tPA, was observed in 53% of the early group and in 53% of the late group (P=1.000). About secondary outcomes, the rate of significant recanalization of ≥50% was not different between the 2 groups (28% versus 34%; P=0.393). The symptomatic intracerebral hemorrhage has occurred in 4 patients (5%) in the early group and in 2 patients (2%) in the late group (P=0.443). The favorable outcome (modified Rankin Scale score of 0-2) at 3 months was also similar between the groups (53% versus 57%; P=0.738). CONCLUSIONS: The timing of edaravone infusion does not affect the rate of early recanalization, symptomatic intracerebral hemorrhage, or favorable outcome after tPA therapy. CLINICAL TRIAL REGISTRATION: URL: http://www.umin.ac.jp/ctr/index-j.htm. Unique identifier: UMIN000006330.
Asunto(s)
Isquemia Encefálica/tratamiento farmacológico , Accidente Cerebrovascular/tratamiento farmacológico , Activador de Tejido Plasminógeno/uso terapéutico , Anciano , Anciano de 80 o más Años , Isquemia Encefálica/complicaciones , Hemorragia Cerebral/etiología , Terapia Combinada , Femenino , Fibrinolíticos/uso terapéutico , Humanos , Japón , Masculino , Estudios Prospectivos , Accidente Cerebrovascular/complicaciones , Resultado del Tratamiento , Ultrasonografía Doppler Transcraneal/métodosRESUMEN
BACKGROUND: The purpose of this study was to explore the relation between muscle MRI findings and weakness of the upper extremity muscles in patients with myotonic dystrophy type 1 (DM1). METHODS: Nineteen DM1 patients from 15 families were enrolled in this study. Muscle weakness was evaluated using the modified Medical Research Council scale. Subjects also underwent a genetic study and muscle MRI of the upper extremities. RESULTS: In patients with DM1, the flexor digitorum profundus (FDP), flexor pollicis longus, flexor digitorum superficialis (FDS), extensor pollicis, abductor pollicis longus (APL), lateral head of triceps brachii and infraspinatus (INF) muscles were frequently and severely affected. Muscle strength was significantly correlated with the severity of muscle MRI findings in the FDP, short head of biceps brachii (SBB), and medial head of triceps brachii muscles. Disease duration was correlated significantly with MRI findings in the FDP, FDS, long head of biceps brachii, INF, APL, and SBB muscles. Unexpectedly, the degree of trinucleotide expansion of myotonin protein kinase was not correlated with muscle MRI findings. CONCLUSION: Muscle MRI of the upper extremity is useful to detect affected muscles in DM1 patients.
Asunto(s)
Imagen por Resonancia Magnética , Debilidad Muscular/diagnóstico por imagen , Músculo Esquelético/diagnóstico por imagen , Distrofia Miotónica/diagnóstico por imagen , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Extremidad Superior/diagnóstico por imagenRESUMEN
We previously developed an in vivo tissue suction-mediated transfection method (denoted as the tissue suction method) for naked nucleic acids, such as plasmid DNA (pDNA) and small interfering RNA (siRNA), in mice. However, it remains unclear whether the suction pressure conditions affect the results of this method. Therefore, in the present study, we assembled a computer system to control the suction pressure and investigate the effects of the suction pressure conditions on the efficiency of the liver suction transfection of naked pDNA that encodes luciferase in mice. Using the developed system, we examined the effects of the minimum magnitude of the suction pressure, suction pressure waveform, and suction times of the luciferase expression level in mice livers. We determined that the liver suction method at 5 kPa was not only effective but also caused the lowest hepatic toxicity in mice. Additionally, the results indicated that the suction pressure waveform affects the luciferase expression levels, and a single period of suction on the targeted portion of the liver is sufficient for transfection. Thus, the developed system is useful for performing the tissue suction method with high accuracy and safety.
Asunto(s)
Sistemas de Computación , Hígado/metabolismo , Luciferasas/biosíntesis , Presión , Succión/instrumentación , Transfección/métodos , Animales , Femenino , Ratones , Plásmidos/genética , Plásmidos/metabolismoRESUMEN
Myotonic dystrophy type 1 (DM1) is one of the monogenic neurological diseases that neurologists most often experience. DM1 can develop several symptoms, including muscle weakness, gait disturbance, urinary incontinence, and cognitive decline. Other hand, normal pressure hydrocephalus (NPH) is more frequent in the elderly population and is characterized by a triad of symptoms, gait disturbance, urinary urge incontinence, and cognitive decline. Therefore, some symptoms overlap between DM1 and NPH. In this report, we described a case of DM1 that presented with a triad of NPH, and NPH-like changes in brain images. A 54-year-old man with DM1 visited our hospital for rehabilitation. He had a history of dyslipidemia, diabetes, and cataracts. He developed muscle weakness, blepharoptosis, and dysarthria at 43 years. Neuro-exam revealed percussion and grip myotonia, distal muscle weakness and atrophy, broad-based gait, and urinary incontinence. The mini-mental state examination score was 18. Brain magnetic resonance imaging revealed enlarged lateral and third ventricles and Evans index was 0.38 (NPH criterion; >0.3), which was mimicking for NPH. Tap test (TT) was evaluated twice. First TT improved clinical symptoms slightly, but second was unremarkable. Based on the second TT result, we could not diagnose with NPH and could prevent unnecessary surgical shunting. Brain imaging of DM1 can show an NPH-like appearance in patients older than 50. Although TT is the gold standard for diagnosing NPH, its sensitivity and specificity vary among reports. TT results should be interpreted with caution before performing a surgical shunt. If necessary, multiple TTs should be considered in DM1 patients.
RESUMEN
Behçet's disease (BD) is a multisystemic vasculitis disorder. Neuro-Behçet's disease (NBD) is a set of neurologic symptoms imputable to an underlying Behçet vasculitis. Among the wide range of vascular abnormalities secondary to BD, a dural arteriovenous fistula (dAVF) is not classically described. Whether a dAVF is associated with BD or dAVF is a chance occurrence is still a matter of debate. Herein, we describe an NBD case of a 48-year-old male, presenting with headache and fever, where a dAVF was seen on imaging. He was treated with prednisolone and colchicine, followed by the surgical resection for dAVF. Then, we discuss the possible association between BD and dAVF based on the latest literature.
RESUMEN
Lateral medullary infarction (LMI), or Wallenberg syndrome, can develop various symptoms, but it is rare that ipsilateral axial lateropulsion (or body lateropulsion, BL) or atonic bladder (AB) are caused by LMI. This report describes a case of LMI with both BL and AB. A 77-year-old man, with a history of hypertension and diabetes, developed acute left BL and anuresis. A neurological exam showed right gaze nystagmus, slight dysarthria and dysphagia, right dysesthesia in the trunk, and ataxia in the left limbs and trunk. Horner's syndrome and paralysis were unremarkable. Brain magnetic resonance imaging revealed hyperintensity in the lateral medulla oblongata. Cystometry revealed AB, although the patient had the urge to urinate. Owing to acute therapy, although trunk ataxia was presented for several months, BL and anuresis were recovered on day 15 and day 35, respectively. Here, we describe the potential mechanisms of BL and AB caused by LMI.
RESUMEN
Apraxia of eyelid opening (AEO) is occasionally seen in Parkinson's disease (PD) or related diseases. However, many clinicians have trouble with the management of AEO by Parkinsonism. In this report, we describe a case of AEO in Parkinsonism improved by trihexyphenidyl (THP). The patient was a 64-year-old woman, who was previously healthy but developed bradykinesia. She was clinically diagnosed as PD due to an L-dopa challenge test, but no other detailed tests were performed. She started antiparkinsonian medications and her symptoms were improved at an early phase. However, her motor symptoms were gradually exacerbated over time, and antiparkinsonian medications were dosed up. At 69 years old, blepharospasm and AEO developed. Although other antiparkinsonian medications did not improve her AEO, THP cured AEO dramatically at 73 years old. In this report, we discuss a mechanism of AEO by Parkinsonism and the pathway of THP for the improvement of AEO.
RESUMEN
Melodic intonation therapy (MIT) is one of the rehabilitation methods for patients with non-fluent or dysfluent aphasia, mainly caused by stroke or brain injury. Although MIT is conducted in various languages, reports on the Japanese version of MIT (MIT-J) are limited. In this report, we describe a case about the efficacy of MIT-J in the subacute phase after stroke on subcortical aphasia. Our case was a 60-year-old right-handed woman who suffered from left putaminal hemorrhage. She was treated with acute therapy, including medications and rehabilitation, but non-fluent aphasia was preserved. Regardless of general speech therapies, her aphasia was not improved. In the subacute phase, we started MIT-J (protocol: 20 minutes per day, five days per week for two weeks). The effect of MIT-J was remarkable and in particular, speech intelligibility was improved. It is required to accumulate more cases to reveal the effect of MIT-J.
RESUMEN
Background and objectives: Magnetic resonance imaging with arterial spin labeling (ASL) perfusion imaging is a noninvasive method for quantifying cerebral blood flow (CBF). We aimed to evaluate the clinical utility of ASL perfusion imaging to aid in the diagnosis of Creutzfeldt-Jakob disease (CJD). Methods: This retrospective study enrolled 10 clinically diagnosed with probable sporadic CJD (sCJD) based on the National CJD Research & Surveillance Unit and EuroCJD criteria and 18 healthy controls (HCs). Diffusion-weighted images (DWIs), CBF images obtained from ASL, N-isopropyl-(123I)-p-iodoamphetamine (123IMP)-single-photon emission computed tomography (SPECT) images, and 18F-fluorodeoxyglucose (18FDG)-positron emission tomography (PET) images were analyzed. First, the cortical values obtained using volume-of-interest (VOI) analysis were normalized using the global mean in each modality. The cortical regions were classified into DWI-High (≥ +1 SD) and DWI-Normal (< +1 SD) regions according to the DWI-intensity values. The normalized cortical values were compared between the two regions for each modality. Second, each modality value was defined as ASL hypoperfusion (< -1 SD), SPECT hypoperfusion (< -1 SD), and PET low accumulation (< -1 SD). The overall agreement rate of DWIs with ASL-CBF, SPECT, and PET was calculated. Third, regression analyses between the normalized ASL-CBF values and normalized SPECT or PET values derived from the VOIs were performed using a scatter plot. Results: The mean values of ASL-CBF (N = 10), 123IMP-SPECT (N = 8), and 18FDG-PET (N = 3) in DWI-High regions were significantly lower than those in the DWI-Normal regions (p < 0.001 for all); however, HCs (N = 18) showed no significant differences in ASL-CBF between the two regions. The overall agreement rate of DWI (high or normal) with ASL-CBF (hypoperfusion or normal) (81.8%) was similar to that of SPECT (85.2%) and PET (78.5%) in CJD. The regression analysis showed that the normalized ASL-CBF values significantly correlated with the normalized SPECT (r = 0.44, p < 0.001) and PET values (r = 0.46, p < 0.001) in CJD. Discussion: Patients with CJD showed ASL hypoperfusion in lesions with DWI hyperintensity, suggesting that ASL-CBF could be beneficial for the diagnostic aid of CJD.
RESUMEN
Clinically mild encephalitis/encephalopathy with a reversible splenial lesion is a clinicoradiological syndrome characterized by transient neuropsychiatric symptoms and hyperintensity of the splenium of the corpus callosum on diffusion-weighted MRI. Although intramyelinic edema and inflammatory cell infiltration can be predicted by MRI, the pathology of the splenium of the corpus callosum remains unknown. We encountered a case of clinically mild encephalitis/encephalopathy with a reversible splenial lesion and hypoglycemia in a patient who died of sepsis, and an autopsy was performed. The postmortem pathological findings included intramyelinic edema, myelin pallor, loss of fibrous astrocytes, microglial reactions, and minimal lymphocytic infiltration in the parenchyma. Based on these findings, transient demyelination following cytotoxic edema in the splenium of corpus callosum was strongly considered a pathogenesis of "clinically mild encephalitis/encephalopathy with a reversible splenial lesion" associated with hypoglycemia, and it could be generalized for the disease associated with the other causes. As cytotoxic edema could be the central pathology of the disease, the recently proposed term cytotoxic lesions of the corpus callosum may be applicable to this syndrome.
RESUMEN
Background: Alzheimer's disease (AD), the most prevalent form of dementia, is a debilitating, progressive neurodegeneration. Amino acids play a wide variety of physiological and pathophysiological roles in the nervous system, and their levels and disorders related to their synthesis have been related to cognitive impairment, the core feature of AD. Our previous multicenter trial showed that hachimijiogan (HJG), a traditional Japanese herbal medicine (Kampo), has an adjuvant effect for Acetylcholine estelase inhibitors (AChEIs) and that it delays the deterioration of the cognitive dysfunction of female patients with mild AD. However, there are aspects of the molecular mechanism(s) by which HJG improves cognitive dysfunction that remain unclear. Objectives: To elucidate through metabolomic analysis the mechanism(s) of HJG for mild AD based on changes in plasma metabolites. Methods: Sixty-seven patients with mild AD were randomly assigned to either an HJG group taking HJG extract 7.5 g/day in addition to AChEI or to a control group treated only with AChEI (HJG:33, Control:34). Blood samples were collected before, 3 months, and 6 months after the first drug administration. Comprehensive metabolomic analyses of plasma samples were done by optimized LC-MS/MS and GC-MS/MS methods. The web-based software MetaboAnalyst 5.0 was used for partial least square-discriminant analysis (PLS-DA) to visualize and compare the dynamics of changes in the concentrations of the identified metabolites. Results: The VIP (Variable Importance in Projection) score of the PLS-DA analysis of female participants revealed a significantly higher increase in plasma metabolite levels after HJG administration for 6 months than was seen in the control group. In univariate analysis, the aspartic acid level of female participants showed a significantly higher increase from baseline after HJG administration for 6 months when compared with the control group. Conclusion: Aspartic acid was a major contributor to the difference between the female HJG and control group participants of this study. Several metabolites were shown to be related to the mechanism of HJG effectiveness for mild AD.
RESUMEN
A 55-year-old female felt a transient chest pain soon after a fish meal. Sixteen days later she presented a local clinic with fever of 38°C. After chest computed tomography( CT) and upper gastrointestinal endoscopy showed fish bone embedded in the wall of the middle portion of the esophagus, she referred to our hospital 22 days after the meal. Thirty days after the meal ,endoscopic removal of the fish bone was challenged bygastroentenologists in vain. Chest CT after the attempt showed migration of the fish bone to the lung adjacent to the right inferior pulmonary vein. The fish bone which stuck out from the lung after division of the pulmonary ligament was removed successfully under thoracoscopic surgery. The patient is well 26 months after the surgery.
Asunto(s)
Esófago , Peces , Cuerpos Extraños/terapia , Migración de Cuerpo Extraño/terapia , Pulmón , Toracoscopía , Animales , Femenino , Humanos , Persona de Mediana EdadRESUMEN
BACKGROUND/AIM: There have been several attempts to prevent the development of a postoperative pancreatic fistula (POPF) after distal pancreatectomy (DP); however, there is no established method yet. In the present study, we investigated whether POPF can be prevented using pancreaticoenterostomy with seromuscular-parenchymal anastomosis. PATIENTS AND METHODS: We evaluated the incidence of POPF and complications in 20 patients who underwent DP since August 2014, wherein pancreaticoenterostomy with seromuscular-parenchymal anastomosis was performed. RESULTS: No patient developed POPF, and only 4 patients developed a biochemical leak. Postoperative complications (Clavien-Dindo classification: CD) occurred in 5 patients (Grade IIIa in 2 cases, Grade II in 2 cases, and Grade I in 1 case). In a case of CD Grade II, a gastric ulcer was formed at the pancreatico-gastric anastomosis. CONCLUSION: Although new complications, such as the formation of ulcers, consistent with pancreatic anastomosis, were noted, the present method was useful in preventing POPF.
Asunto(s)
Pancreatectomía , Fístula Pancreática , Anastomosis Quirúrgica/efectos adversos , Anastomosis Quirúrgica/métodos , Humanos , Pancreatectomía/efectos adversos , Pancreatectomía/métodos , Fístula Pancreática/epidemiología , Fístula Pancreática/etiología , Fístula Pancreática/prevención & control , Complicaciones Posoperatorias/etiología , Estudios Retrospectivos , Factores de RiesgoRESUMEN
Background: Early intervention for dementia patients is extremely important for the prevention of dementia. However, so far, it is not clear as to what kind of screening will be useful for the early detection of dementia. Objective: We aimed to investigate the relationship between the results of a short self-reporting yes/no survey selected in Kihon Checklist, developed by the Japanese Ministry of Health, Labor and Welfare to identify older adults who are at risk of requiring support/care, and other original items developed by Dementia Prevention Team, Fukui, Japan, and Mini-Mental State Examination (MMSE) scores, and determine the diagnostic efficacy of the self-reporting yes/no survey. Methods: Self-reporting yes/no surveys were conducted for 87,687 individuals aged ≥65 years, living in Fukui, Japan, and did not have Long-Term Care Insurance, Japan. According to the survey results, selected individuals were advised to visit a local hospital to be assessed with MMSE. Results: Individuals who could not make a call by looking up phone numbers and manage their own deposits and savings at the bank or automatic teller machine (ATM) had an increased risk of low MMSE score (≤23; odds ratio: 2.74 [1.89-3.97]; 95% confidence interval: 2.12 [1.46-3.07]). Conclusions: Self-reporting yes/no survey could effectively screen for dementia. Not being able to make a call by looking up phone numbers and not being able to manage their own deposits and savings at the bank or ATM are signs of dementia.