Effects of Bolus Types and Swallowing Maneuvers on Laryngeal Elevation: Analysis of Healthy Young Adult Men and Healthy Older Men.

Peak velocity, distance, and time of laryngeal elevation during swallowing were measured with a laryngeal motion measurement system in eight healthy young adult men in their 20 and 30 s (33.0 ± 4.3 years) and ten healthy older men in their 60 and 70 s (74.0 ± 3.9 years). The participants performed swallowing five times each for a total of eight conditions: two bolus types (saliva and water) and four swallowing methods (normal swallow, effortful swallow, super-supraglottic swallow, and Mendelsohn maneuver). When the bolus type was saliva, peak velocity and distance increased more for swallowing maneuvers (effortful swallow, super-supraglottic swallow, and Mendelsohn maneuver) than for normal swallow. On the other hand, when the bolus type was water, there was no difference in peak velocity or distance between normal swallow and swallowing maneuvers. In healthy older men, distance was greater with Mendelsohn maneuver than with normal swallow, and peak velocity was increased with swallowing maneuvers than with normal swallow. Healthy young adult men had increased peak velocity and distance with water rather than saliva. The increase in peak velocity and distance obtained by swallowing maneuvers was influenced by age and bolus, suggesting that the subjects and conditions used are important in terms of promoting safer oral intake.

Development of a Remote Examination of Deglutition Based on Consensus Surveys of Clinicians (Part II): Reliability and Validity in Healthy Elderly Individuals and Oral Cancer Patients.

In our prior published study, we extracted evaluation items suitable for remote administration, and made a relatively simple Remote Examination of Deglutition (RED). This study aimed at verifying the reliability and validity of RED. The participants were 21 healthy elderly individuals and 72 postoperative oral cancer (OC) patients. OC patients underwent videofluoroscopic dysphagia examination, and severity was judged on the dysphagia severity scale (DSS). Reliability and validity of RED were examined in all participants under face-to-face conditions, in comparison with the Mann Assessment of Swallowing Ability (MASA). Reliability and validity of remote administration of RED were examined in 40 participants. ROC curves were used to find cut-off RED scores to predict aspiration and deglutition disorders. The Cronbach's alpha coefficient for the items was 0.882. There was a high correlation between the total score of RED and MASA in the face-to-face condition. When RED score was compared among different severity groups (DSS1-4, DSS5-6, and DSS7), the total and oral preparatory stage scores revealed significant group differences. The area under the curve (AUC) for aspiration based on the ROC curve was 0.913, with a sensitivity/specificity of 0.80/0.98. The AUC for deglutition disorders was 0.819, with a sensitivity/specificity of 0.74/0.67. In both face-to-face and remote conditions, the reliability of RED was good.The reliability and validity of RED were confirmed. RED has shown the potential to assess the likelihood of aspiration and deglutition disorders in OC patients remotely as an initial assessment tool.

Perceptions of ideal grief and continuing bonds: Undergraduate student survey on persistent complex bereavement disorder.

Responding to DSM's call for research on Persistent Complex Bereavement Disorder (PCBD), this study examined to what extent people perceive the criteria as pathological. In total, 385 undergraduate students answered the Continuing Bonds Scale and Persistent Complex Bereavement Inventory as they believe an ideally healthy person of their demographic would respond 12 months post loss. People identifying as women, religious, without past bereavement, and who endorsed continuing bonds as normal tended to perceive PCBD criteria as more normative. Results shed light on whose norms may be reflected in criteria and highlight the importance of assessing client's norms when diagnosing.

Conformation of poly(γ-glutamic acid) in aqueous solution.

Local conformation and overall conformation of poly(γ-DL-glutamic acid) (PγDLGA) and poly(γ-L-glutamic acid) (PγLGA) in aqueous solution was studied as a function of degree of ionization ε by (1) H-NMR, circular dichroism, and potentiometric titration. It was clarified that their local conformation is represented by random coil over an entire ε range and their overall conformation is represented by expanded random-coil in a range of ε > ε(*) , where ε(*) is about 0.3, 0.35, 0.45, and 0.5 for added-salt concentration of 0.02M, 0.05M, 0.1M, and 0.2M, respectively. In a range of ε < ε(*) , however, ε dependence of their overall conformation is significantly differentiated from each other. PγDLGA tends to aggregate intramolecularly and/or intermolecularly with decreasing ε, but PγLGA still behaves as expanded random-coil. It is speculated that spatial arrangement of adjacent carboxyl groups along the backbone chain essentially affects the overall conformation of PγGA in acidic media.

Effectiveness of Outpatient Treatment in Ear, Nose, and Throat Clinics for Dysphagia and the Role of Questionnaires.

Background While most research on dysphagia treatment has focused on inpatients, less attention has been given to outpatient settings, particularly in ear, nose, and throat (ENT) clinics. Additionally, while questionnaires are commonly used as screening tools in dysphagia management, their correlation with outcomes such as pneumonia incidence or sustained oral intake is rarely discussed. This study aimed to evaluate the effectiveness of outpatient treatment in ENT clinics for dysphagia, including improvement in subjective symptoms, and to assess the role of the questionnaire. Methodology In total, 59 patients (38 males and 21 females) aged 53-93 years (mean age = 79 years) attended the outpatient swallowing clinic. All participants retained sufficient ability in activities of daily living to independently visit the hospital and could orally ingest food, and none required tube feeding. Subjective symptoms were evaluated using the questionnaire. Swallowing assessments were conducted by an otolaryngologist and via swallowing endoscopy. A speech-language pathologist led the swallowing rehabilitation, which included encouraging family involvement and home practice. Results The most frequent issue reported was munching during meals. Of the 59 patients, 22 underwent continuous outpatient rehabilitation. Of these, 17 (77%) showed improvement; 11 had improvement in both subjective symptoms and fiberoptic endoscopic evaluation of swallowing (FEES) scores, five in subjective symptoms only, and one in FEES scores only. Five patients showed no change/worsening conditions. Conclusions The questionnaire proved useful as a screening tool but fell short in terms of prognosis estimation. The findings suggest that information from the questionnaire should be used to gauge treatment effectiveness, noting that some cases showed improvement in subjective symptoms alone.

Oral Health and Swallowing Function of Nursing Home Residents.

OBJECTIVE: Although a good oral environment helps reduce the risk of pneumonia in the elderly, repeated pneumonia can occur even with frequent oral care. The actual risk of pneumonia during oral intake, the choice of whether oral intake is possible, and the choice of food form are often determined using video fluorography (VF), which can provide detailed information on swallowing function. However, few reports have compared the oral environment and swallowing function, leaving the relationship unclear. We examined the relationship between the oral environment and swallowing function and the characteristics of swallowing function in elderly nursing home residents. METHODS: The subjects were 48 elderly nursing home residents (13 males, 35 females) with a mean age of 89 years who underwent outpatient or inpatient evaluation of their oral environment and swallowing function. There were three groups of residents: those who were evaluated for swallowing as outpatients, those who were hospitalised for pneumonia, and those who were hospitalised for diseases other than pneumonia. The oral environment was assessed by a dentist or dental hygienist using the Oral Health Assessment Tool (OHAT). Swallowing function was assessed by an otorhinolaryngologist using VF. RESULTS: There was no correlation between OHAT and VF scores in the outpatient group or the group hospitalised for pneumonia, but there was a correlation in the group hospitalised for reasons other than pneumonia. CONCLUSION: In facilities with good oral care, the development of pneumonia may be related to factors other than the oral environment and the OHAT may reflect conditions other than swallowing function. The swallowing function of nursing home residents should be evaluated by VF, which allows observation of all stages of swallowing.

Association Between Oral Health and Swallowing Function in the Elderly.

Objective: Although the oral environment significantly affects the risk of pneumonia, there have been few studies regarding its relation with swallowing. There is no doubt that there is a significant link between the oral environment and the development of pneumonia; however, there have been few comparative studies of swallowing using video endoscopy (VE) and video fluorography (VF) as indicators to determine the actual availability of oral intake and the choice of food form. This study was performed to examine whether the oral environment or swallowing function contributes more to the development of pneumonia in the elderly. Methods: The study population consisted of 24 patients (7 men and 17 women; age range: 64-97 years; average age: 86 years) assessed using the Oral Health Assessment Tool (OHAT), VE and VF at Fukuoka Dental College Hospital. The most common disease was pneumonia (17 patients), followed by cerebral infarction (5 patients), pyelonephritis (4 patients), bronchitis (2 patients), Parkinson's disease (2 patients), scleroderma (1 patient), diabetes (1 patient), eosophageal cancer (1 patient) and Parkinson's syndrome> (1 patient). Some patients had multiple diseases. Oral intake was possible in 20 patients (80%), whereas tube feeding and gastric banding were required in 4 patients. Results: The OHAT score was not correlated with either the VE or VF score. Furthermore, the OHAT score was not significantly different between the multiple- and no/single-pneumonia episode groups. The group with multiple episodes of pneumonia had lower VE and VF scores than those with no or only a single episode of pneumonia. Conclusion: Oral assessment, VE and VF are necessary to evaluate swallowing in patients with suspected dysphagia. Swallowing function, especially as assessed by VE and VF, is more important than examination of the oral environment for evaluating risk of recurrent aspiration pneumonia in the elderly. In addition, multiple factors contribute to recurrent pneumonia in patients with a good oral environment, including subclinical aspiration, pharyngeal clearance and delayed activation of the gag reflex.

Understanding egorrhea from cultural-clinical psychology.

Based on his observations in Japanese clinical settings, Fujinawa (1972) conceptualized egorrhea syndrome, which includes symptoms such as erythrophobia, fear of eye-to-eye confrontation, olfactory reference syndrome, delusions of soliloquy, delusions of sleep talking, and thought broadcasting. The key feature of this syndrome is self-leakage, a perceived sense that one's personal internal information, such as feelings and thoughts, are leaking out. To reach a more comprehensive understanding of egorrhea, this paper aims to present general overview and reconsider the phenomenon of self-leakage using cultural-clinical psychology as a framework. First, the symptoms of egorrhea are reviewed in relation to other related psychopathologies such as social anxiety disorder (SAD) and taijin kyofusho (TKS), as well as schizophrenia. Second, a series of empirical studies conducted using Japanese non-clinical samples are summarized. The results of these studies form the basis for subsequent discussions, which incorporates the cultural-clinical psychology perspective proposed by Ryder et al. (2011). This paper ends with a general discussion regarding implications for research and clinical practice.

Integrating Buddhist psychology into grief counseling.

The field of grief counseling has yet to see an integration of Buddhist psychology. Drawing on Buddhist psychology literature and Western models of grief, this article explores possible integrations of two approaches. To lay the foundation for this discussion, the authors introduced a brief overview of the history of Buddhism as well as a Buddhist conception of death and other relevant Buddhist concepts. Integrations of Buddhist psychology and Western models of grief are explored within the context of death and grief as part of life, grief as a process, balancing doing and being, and an interpersonal approach to grief counseling. Application of the Buddhist approach for individual and group practice was illustrated, followed by a cautionary note on the caveats of integrating two approaches. The article ends with a discussion on the implications of the Buddhist approach for counselor self-care.

Primary sclerosing cholangitis in which differential diagnosis from gallbladder carcinoma was difficult.

We report a case of localized primary sclerosing cholangitis (PSC) which was difficult to distinguish from gallbladder carcinoma. A 75-year-old woman with elevated serum bilirubin was hospitalized and underwent endoscopic nasobiliary drainage (ENBD). There was no history of diseases such as gallbladder stone, pancreatitis, or ulcerative colitis. Cholangiography through the ENBD tube showed localized stenosis of the common bile duct; the gallbladder could not be seen. Angiography showed no encasement of the hepatic artery. Ultrasonography showed a tumor in the cystic duct, and the tumor had invaded the gallbladder and common bile duct. We diagnosed gallbladder carcinoma on radioimaging, and performed an S4aS5 subsegmentectomy of the liver and resection of the extrahepatic biliary tree. Pathologically, no malignant cells were detected, and fibrosis around bile ducts and infiltration of inflammatory cells into hepatic tissue were found. It is well known that PSC is sometimes difficult to differentially diagnose from cholangiocarcinoma. Our case is of high interest because ultrasonography showed findings suggestive of gallbladder carcinoma. It is therefore necessary to keep the possibility of PSC in mind for the diagnosis and treatment of such localized biliary stenosis.