Relationship between Uncertainty and Emotions in Advanced Lung Cancer Patients after Initial Therapy

Purpose :We investigated the relationship between uncertainty and emotions in advanced lung cancer patients after initial therapy.Methods : Fourteen advanced lung cancer patients participated in this study. A survey was conducted using the Universal Uncertainty in Illness Scale (UUIS) and the Profile of Mood States- Brief Form (POMS-Brief Form), Japanese Version. Results : The total UUIS score of each participant ranged from 42 to 109, with a mean±SD of 70.7±20.9. The T-scores for the 6 factors of the POMS-Brief Formwere 50.2±11.9 (mean SD) for tension-anxiety (T-A) ; 49.6±12.2 for depression-dejection (D) ; 40.4±4.9 for anger-hostility (AH) ; 41.8±9.3 for vigor (V) ; 44.2±5.8 for fatigue (F) ; and 52.7±15.2 for confusion (C). In terms of the correlation between the total UUIS score and the respective T-scores of the six POMS-Brief Form factors, a strong correlation was seen between total UUIS score and D (r=0.735, p=0.003). A substantial correlation was also seen between total UUIS score and T-A (r=0.694, p=0.006). Conclusions : In advanced lung cancer patients after initial therapy, uncertainty had an effect on emotions

シンダン カラ ショカイ チリョウ ドウニュウキ ニオケル ハイガン カンジャ ノ フタシカサ ノ カンリ

目的：本研究は，進行肺がんの診断から初回治療導入の期間に患者がどのように不確かさを管理しているのか明らかにする質的研究である． 方法：研究協力者15 名に半構造化面接を行い，質的記述的研究手法を用いて分析をした．結果：コアカテゴリーとして《死ぬかもしれない自己の先行きが混迷する中で，生きる道筋を見出す》が抽出された．これは，【死が迫っているかもしれない肺がんの治療の先行きが読めない】【自己が存在していく基盤が揺れ動く】という不確かさに対して【死を遠ざけて，まだ生きられると挑戦をする】【がんとつき合いながら生きる甲斐を見出していく】という生きることへ専心していく管理と捉えられた．結論：進行肺がんと診断された患者の不確かさの管理は，命を長く延ばす取り組みと生きる意味を見出す取り組みの2 つを包含していた．これは，死ぬかもしれないという不確かさの中で，周りの環境を活用しながら自己の力を駆使した生きることへの挑戦であり，進行肺がん患者の不確かさの管理の特徴であると言える．Aim: A qualitative study was performed to clarify the methods patients employed to manage uncertainty in the period between diagnosis of advanced lung cancer and initiation of treatment. Methods: Fifteen patients participated in semi-structured interviews to obtain information. Analysis of the interviews was done by employing a qualitative descriptive study. Results: The core category for managing uncertainty was identified as 《finding a way to live despite bewilderment at the prospect of dying.》 In the period between diagnosis and the initiation of treatment, patients experienced uncertainty due to their 〈inability to predict the future and fear that treatment for lung cancer may bring death closer〉 and 〈having the foundations of existence shaken.〉 They responded by engaging in survival-related activities through 〈gaining distance from death and accepting the challenge of living〉 and by 〈searching for the meaning of living while dealing with cancer.〉 Conclusions: In patients diagnosed with advanced lung cancer, managing uncertainty involved attempts to prolong survival and to find meaning in living. In the period between diagnosis and the start of treatment, these patients attempted to manage uncertainty through trying to live to the fullest extent possible by making use of the surrounding environment despite uncertainty about the risk of dying

包括的凝固/線溶動態に基づく敗血症性DIC（播種性血管内凝固）の病態解明

Background: The functional dynamics of coagulation and fibrinolysis in patients with disseminated intravascular coagulation (DIC) vary due to the pathology and severity of various underlying diseases. Conventional measurements of hemostasis such as thrombin-antithrombin complex, plasmin-α2-plasmin-inhibitor complex, and fibrinogen-fibrin degradation products may not always reflect critical pathophysiologic mechanisms in DIC. This article aims to clarify the pathology of sepsis-associated DIC using assessment of comprehensive coagulation and fibrinolysis. Methods: Plasma samples were obtained from 57 patients with sepsis-associated DIC at the time of initial diagnosis. Hemostasis parameters were quantified by clot-fibrinolysis waveform analysis (CFWA) and thrombin/plasmin generation assays (T/P-GA). The results were expressed as ratios relative to normal plasma. Results: CFWA demonstrated that the maximum coagulation velocity (|min1|) ratio modestly increased to median 1.40 (min - max: 0.10 - 2.60) but the maximum fibrinolytic velocity (|FL-min1|) ratio decreased to 0.61 (0 - 1.19). T/P-GA indicated that the peak thrombin (Th-Peak) ratio moderately decreased to 0.71 (0.22 - 1.20), whereas the peak plasmin (Plm-Peak) ratio substantially decreased to 0.35 (0.02 - 1.43). Statistical comparisons identified a correlation between |min1| and Th-Peak ratios (ρ = 0.55, p < 0.001), together with a strong correlation between |FL-min1| and Plm-Peak ratios (ρ = 0.71, p < 0.001), suggesting that CFWA reflected the balance between thrombin and plasmin generation. With |min1| and |FL-min1| ratios, DIC was classified as follows: coagulation-predominant, coagulation/fibrinolysis-balanced, fibrinolysis-predominant, and consumption-impaired coagulation. The majority of patients in our cohort (80.7%) were coagulation-predominant. Conclusion: A pathological clarification of sepsis-associated DIC based on the assessment of coagulation and fibrinolysis dynamics may be useful for the hemostatic monitoring and management of optimal treatment in these individuals.博士（医学）・甲第786号・令和3年3月15日© 2020. Thieme. All rights reserved.This is a non-final version of an article published in final form in "http://dx.doi.org/10.1055/s-0040-1713890

患者の希望を地域につなぐための患者状態とニーズ

目的：急性期医療を受ける患者の地域での生活を視野に入れた看護を展開するために患者の情報と看護の視点について明らかにすることを目的とした． 方法：特定機能病院に勤務する中堅以上の看護師３３名を対象に，地域での生活を視野に入れた患者の情報と看護の視点についてフォーカス・グループ・インタビューを行い分析した． 結果及び考察：急性期医療を受ける患者の地域での生活に必要な情報と看護の視点として，コアカテゴリー《地域での生活を可能にするニーズ》が抽出された．さらに地域での生活を可能にするための状態とニーズとして【身体・生理的な状態とニーズ】，【生活の自立と安全の状態とニーズ】，【病気の受け入れと心理的反応の状態とニーズ】，【社会的環境の状態とニーズ】，【医療・療養への自己決定の状態とニーズ】の５つのカテゴリーに分類された．これらより，患者の暮らしの希望，療養の目標，５つの視点の状態からニーズを導き看護を展開する看護の過程として，“Nursing Care for Patient Goals（” NCPG）を構造化した． 結論：地域包括ケアシステムの中において急性期医療を受ける患者の情報と看護の視点として地域での生活を可能にするための５つの状態とそのニーズが重視されていた．Objective : The aim of this study was to identify information and care perspectives of nurses for patients leaving an acute care hospital for life in the community, and to consider appropriate nursing care in the community-based integrated care system. Method : Focus group interviews were conducted with 33 nurses working in an acute care hospital. The data were analyzed using qualitative inductive analysis. Results & Discussion : The core category “Needs to enable patients to live in the community” was extracted as the information and care perspective necessary for patients receiving acute care to leave hospital for life in the community. The information and care perspectives were classified into five conditions : physical/physiological condition and needs, life independence and safety status and needs, acceptance of/emotions about illness and needs, social environment and needs, and decision-making and needs. “Nursing Care for Patient Goals” was structured as a nursing process. Conclusion : We identified five conditions and their needs that would enable patients receiving acute care to leave hospital for life in the community

急性期医療を受ける患者の願い

目的：患者の地域での暮らしの希望と療養上の目標を中心に構造化した看護のプロセス”Nursing Care for Patient Goals”（NCPG）に患者の視点から示唆を得るため急性期医療を受ける患者が看護師に知ってほしい情報と療養の目標に対して求める看護を明らかにした． 方法：１特定機能病院において入院中または入院予定の20歳以上の患者を対象として質問紙調査を２回（2017年，2018年）に実施した．調査内容は基本属性，調査Ⅰ（2017年）は先行研究を基に抽出した患者情報23項目について看護師に知って欲しいと思う程度，最も大事と思う項目とその選択理由，調査Ⅱ（2018年）は自分の療養の目標について求める看護であった．統計分析は記述統計，因子分析，t 検定を用いた．自由記述によるデータは質的記述的分析を行った． 結果：調査Ⅰの有効回答数は448名で，看護師に知ってほしい自分の情報として【第１因子：社会的役割と環境】【第２因子：病気の理解・受け入れと心理】【第３因子：身体的状態と生活の仕方】【第４因子：暮らしの希望と自己決定】が抽出された．65歳未満と比較して65歳以上の対象者は第１因子が高い傾向にあった．また第４因子を最も大事と思う項目の選択理由について， “希望・目標がなきゃ生きていけない” という表現が特徴として出された．調査Ⅱの有効回答数は416名で，多数の対象者が自分の目標を医療者と共有することが重要だと感じており，受けたい看護として，傍にいて寄り添う看護，治療・症状への専門的な看護，地域での暮らしの自立への看護が抽出された． 結論：患者の視点から看護師に知ってほしい情報として４つの因子と自分の目標を分ってほしいとする対象者の願いは，希望と目標を基盤としたNCPG の考え方と一致しており，目標達成のために受けたい看護の３つの視点が示唆された．Objective : This study aimed to identify information on care of patients receiving acute care for life in community from the patientsʼ perspective and to obtain suggestions for “Nursing Care for Patient Goals”（NCPG）. Method : The subjects were patients receiving acute care and aged 20 years and above. They were given self-administered questionnaires. Survey Ⅰ（2017）consisted of a questionnaire that was based on previously collected qualitative data and comprised 23 Likert-scale questions and free descriptive questions on the reasons for selecting the most important item. Survey Ⅱ（2018）consisted of questionnaire that was comprised of three Likert-scale questions on goals and a free descriptive question on care for the achievement of goals. Statistical analysis included descriptive statistics, factor analysis, and t-test. Data from free-text descriptions were analyzed using qualitative descriptive analysis. Results : Survey Ⅰ : data from 448 valid responses were subjected to factor analysis to determine the factor structure. The following factors were identified from the patientsʼ perspectives: 1） social role and environment, 2） understanding/acceptance and psychological state, 3） physical condition and life, and 4） hope and decision-making for life. In addition, a qualitative and inductive approach was employed to analyze participantsʼ descriptive responses about the reason for selecting the most important item. The characteristic description of why participants selected “hope and decision-making of life” was “I cannot live without hope.” Survey Ⅱ : data from 416 valid responses were analyzed. The majority of participants felt it was important to share their goals with their healthcare professionals. A qualitative and inductive approach was employed to analyze the participantsʼ descriptive responses to care for goals achievement. The care desired by participants was categorized as “being with”, “professional care”, and “self-care support”. Conclusion : The factors that patients wanted nurses to know were consistent with the components of “NCPG.” The care that patients desire to achieve their goals was clarified

Retention rate of physicians in public health administration agencies and their career paths in Japan

<p>Abstract</p> <p>Background</p> <p>Physicians who serve as public health specialists at public health centers and health departments in local or central government have significant roles because of their public health expertise. The aim of this study is to analyze the retention and career paths of such specialists in Japan.</p> <p>Method</p> <p>We analyzed the data of seven consecutive surveys, spanning 1994 to 2006. We first analyzed the 2006 survey data by sex, age group, and facility type. We then examined the changes over time in the proportion of physicians working in public health administration agencies. We also examined the distribution of the facility types and specialties in which physicians worked both before beginning and after leaving their jobs. These analyses were performed by using physician registration numbers to cross-link data from two consecutive surveys.</p> <p>Results</p> <p>The proportion of physicians working in public health administration agencies was 0.7% in 2006. The actual numbers for each survey ranged between 1,800 and 1,900. The overall rate remaining in public health administration agencies during the two-year survey interval was 72.8% for 1994-1996. The ratio declined to 67.2% for 2004-2006. Among younger physicians with 1-10 years of experience, the retention rate showed a sharp decline, dropping from 72.6% to 50.0%. Many of these physicians came from or left for a hospital position, with the proportion entering academic hospital institutions increasing in recent years. In many cases, physicians left or entered internal medicine clinical practices.</p> <p>Conclusion</p> <p>At present in Japan, the number of physicians who leave and the number who begin a position are almost the same; thus, some of the problems associated with physicians leaving are yet to become apparent. However, the fact that the retention period is shortening for younger physicians may represent a future problem for ensuring the quality of physicians in public health administration agencies. Possible strategies include: increasing the number of physicians entering positions; reducing the number leaving positions; and creating a system where physicians can easily reenter positions after leaving while also establishing a revolving door type of career development system, involving both public health departments and hospital clinical departments.</p

Essential roles of class E Vps proteins for sorting into multivesicular bodies in Schizosaccharomyces pombe

The multivesicular body (MVB) sorting pathway is required for a number of biological processes, including downregulation of cell-surface proteins and protein sorting into the vacuolar lumen. The function of this pathway requires endosomal sorting complexes required for transport (ESCRT) composed of class E vacuolar protein sorting (Vps) proteins in Saccharomyces cerevisiae, many of which are conserved in Schizosaccharomyces pombe. Of these, sst4/vps27 (homologous to VPS27) and sst6 (similar to VPS23) have been identified as suppressors of sterility in ste12Δ (sst), although their functions have not been uncovered to date. In this report, these two sst genes are shown to be required for vacuolar sorting of carboxypeptidase Y (CPY) and an MVB marker, the ubiquitin–GFP–carboxypeptidase S (Ub–GFP–CPS) fusion protein, despite the lack of the ubiquitin E2 variant domain in Sst6p. Disruption mutants of a variety of other class E vps homologues also had defects in sorting of CPY and Ub–GFP–CPS. Sch. pombe has a mammalian AMSH homologue, sst2. Phenotypic analyses suggested that Sst2p is a class E Vps protein. Taken together, these results suggest that sorting into multivesicular bodies is dependent on class E Vps proteins, including Sst2p, in Sch. pombe

Estimation of physician supply by specialty and the distribution impact of increasing female physicians in Japan

<p>Abstract</p> <p>Background</p> <p>Japan has experienced two large changes which affect the supply and distribution of physicians. They are increases in medical school enrollment capacity and in the proportion of female physicians. The purpose of this study is to estimate the future supply of physicians by specialty and to predict the associated impact of increased female physicians, as well as to discuss the possible policy implications.</p> <p>Methods</p> <p>Based on data from the 2004 and 2006 National Survey of Physicians, Dentists and Pharmacists, we estimated the future supply of physicians by specialty, using multistate life tables. Based on possible scenarios of the future increase in female physicians, we also estimated the supply of physicians by specialty.</p> <p>Results</p> <p>Even if Japan's current medical school enrollment capacity is maintained in subsequent years, the number of physicians per 1000 population is expected to increase from 2.2 in 2006 to 3.2 in 2036, which is a 46% increase from the current level. The numbers of obstetrician/gynecologists (OB/GYNs) and surgeons are expected to temporarily decline from their current level, whereas the number of OB/GYNs per 1000 births will still increase because of the declining number of births. The number of surgeons per 1000 population, even with the decreasing population, will decline temporarily over the next few years. If the percentage of female physicians continues to increase, the overall number of physicians will not be significantly affected, but in specialties with current very low female physician participation rates, such as surgery, the total number of physicians is expected to decline significantly.</p> <p>Conclusion</p> <p>At the current medical school enrollment capacity, the number of physicians per population is expected to continue to increase because of the skewed age distribution of physicians and the declining population in Japan. However, with changes in young physicians' choices of medical specialties and as the percentage of female physicians increases, patterns of physician supply will vary between specialties. Specialties less often chosen by young physicians and where males have dominated will face a decline in physician supply. These results highlight the necessity for developing a work environment that attracts female physicians to these types of specialties. This will also lead to improved gender equality in the workforce and more effective use of human resources.</p