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PubMed2004

Communication about the ending of anticancer treatment and transition to palliative care.

BACKGROUND: Communication about the ending of anticancer treatment and transition to palliative care is a difficult task for oncologists. The primary aims of this study were to clarify family-reported degree of emotional distress and the necessity for improvement in communication methods when communicating about the ending of anticancer treatment, and to identify factors contributing to the levels of emotional distress and the necessity for improvement. METHODS: A multi-center questionnaire survey was conducted on 630 bereaved family members of cancer patents who received specialized palliative care in Japan. A total of 318 responses were analyzed (effective response rate, 62%). RESULTS: Thirty-nine percent of the bereaved family members reported that they were 'very distressed' in receiving information about the ending of anticancer treatment, and 19% reported 'considerable' or 'much' improvement was necessary in the communication methods. High-level emotional distress was significantly associated with younger patient age, female family gender, the experience of the physician stating she/he could do nothing for the patient, the physician's unwillingness to explore their feelings, and prognostic disclosure of definite survival periods without probabilities or ranges. High levels of perceived necessity for improvement in the communication methods were significantly associated with the experience of the physician stating she/he could do nothing for the patient, physicians not explaining treatment goals in specific terms, physicians not pacing the explanation with the state of family preparation, physicians not being knowledgeable about the most advanced treatments, and the atmosphere not being relaxing enough to ask questions. CONCLUSIONS: In receiving the information about ending anticancer treatment, a considerable number of families experienced high levels of emotional distress and felt a need for improvement of the communication methods. The strategies to alleviate family distress could include: (i) assuring that physicians will do their best to achieve specific goals, without saying that they can do nothing for the patient; (ii) providing information, including estimated prognosis, in careful consideration of families' preparation and the uncertainty for each patient; (iii) exploring families' emotions and providing emotional support; (iv) acquiring knowledge about advanced treatments; and (v) making the atmosphere relaxing enough to allow families to ask questions.

Aged↗
PubMedDate not supplied

Creation of a one-way interatrial communication in the treatment of critical pulmonary stenosis with intact ventricular septum: a case report.

BACKGROUND: In biventricular repair of pulmonary outflow tract obstruction with intact ventricular septum, the right ventricle is loaded with total pulmonary blood flow acutely as the right-to-left shunt is abolished by closure of the atrial septal defect (ASD). METHODS: We designed a one-way interatrial communication by creation of an atrial septal flap to reduce the excessive volume load of the right ventricle. RESULTS: This procedure was successfully performed in a 3-year-old girl undergoing definitive biventricular repair for critical pulmonary stenosis associated with tricuspid stenosis and a small right ventricle. CONCLUSIONS: We believe that creation of a one-way interatrial communication might be a good alternative to adjustable ASD and/or bidirectional Glenn shunt in biventricular repair of critical pulmonary stenosis or pulmonary atresia with intact ventricular septum.

Child, Preschool↗
PubMed1977

[Surgical treatment of distal anterior cerebral artery aneurysms (author's transl)].

Forty-five patients with aneurysms of the anterior cerebral artery distal to the anterior communicating artery were operated on by a direct approach method in the years 1960-1973. The incidence of aneurysms in this location was 4.8% of the total 1,000 aneurysms. It is of upmost importance in the treatment of aneurysms to insure the parent artery for the purpose of temporary occlusion. This makes it easier and safer to approach the aneurysmal neck and to handle possible premature aneurysmal rupture. From this technical standpoint, the aneurysms in this location were classified into two types, ascending and horizontal. Aneurysms of the pericallosal artery between the origin of the anterior communicating artery and the knee of the corpus callosum were designated as the aneurysms of the ascending portion, whereas the aneurysms of the pericallosal artery from the knee of the corpus callosum and beyond were designated as the aneurysms of the horizontal portion. Depending on the location of the aneurysm, craniotomy was performed at one of two different sites. For aneurysms of the ascending portion, bifrontal craniotomy was determined and applied as the safest approach. A small parasagittal craniotomy was determined to be sufficient for aneurysms of the horizontal portion. Although the total operative mortality was 4 of 45 cases (9.0%), no mortalities nor morbidities occurred in the last 12 cases since 1972, when the sites of craniotomies were differenciated.

Adult↗
PubMed2005

Decreased cellular membrane expression of gap junctional protein, connexin 43, in rat detrusor muscle with chronic partial bladder outlet obstruction.

OBJECTIVES: To investigate alterations in gap junctional protein, connexin-43 (Cx-43), in the rat detrusor muscle with partial bladder outlet obstruction (P-BOO). Muscle cell actions, such as detrusor contractions, are thought to be synchronized by way of gap junctional intercellular communication. Gap junctions may play an important role in voiding, and P-BOO is a common medical problem. METHODS: A total of 33 female Wistar rats (12 weeks old) were divided into a P-BOO group and a sham-operated control group and were killed at 2, 4, and 8 weeks after surgery. Cystometric investigation, the alteration of gap junction, and Cx-43 protein expression, which compose the gap junction, were examined. RESULTS: The number of gap junctions was decreased in the P-BOO rat bladder. Furthermore, decreased cellular membrane expression of Cx-43 proteins was detected in rat detrusor muscle cells more than 4 weeks after surgery. The gap junctions of the detrusor muscle cell membranes were significantly fewer in number in the P-BOO rats with no detrusor contractions. CONCLUSIONS: These data suggest that the normal signals that contribute to voiding function could be transported directly through the gap junctions. Voiding dysfunction may be caused by the disruption of gap junctional intercellular communication.

Animals↗
PubMed1988

Factors affecting client satisfaction in the instruction and usage of natural methods.

A cross-sectional sample of women who had attended "at least one" instruction is utilized to assess dimensions of client satisfaction with instruction in and usage of natural family planning (NFP) methods (N = 440). Ovulation and symptothermal methods are represented by five autonomous programs in the state of Oregon. Psychosocial factors affecting experiences with natural methods are assessed using a mailed questionnaire yielding a 57% response rate and follow-up interviews with 28 couples from the initial sample. Findings yield an overall "effectiveness" rate of 94% for family-size limiters, and 88% for spacers. There was no difference in overall marital happiness between NFP users and discontinuers, although this may be more related to the overall high level of marital happiness for the total sample compared with the general population. Couples describe their perceptions of the effects of natural methods on marriage, communication patterns, sexual satisfaction, and family life. Implications for program development and research are explored.

Adult↗
PubMed2006

Evaluating medical students' non-verbal communication during the objective structured clinical examination.

OBJECTIVES: Non-verbal communication (NVC) in medical encounters is an important method of exchanging information on emotional status and contextualising the meaning of verbal communication. This study aimed to assess the impact of medical students' NVC on interview evaluations by standardised patients (SPs). METHODS: A total of 89 medical interviews in an objective structured clinical examination (OSCE) for post-clerkship medical students were analysed. All interviews were videotaped and evaluated on 10 non-verbal behaviour items. In addition, the quality of the interview content was rated by medical faculty on 5 items and the interview was rated by SPs on 5 items. The relationships between student NVC and SP evaluation were examined by multivariate regression analyses controlling for the quality of the interview content. RESULTS: Standardised patients were likely to give higher ratings when students faced them directly, used facilitative nodding when listening to their talk, looked at them equally when talking and listening, and spoke at a similar speed and voice volume to them. These effects of NVC remained significant after controlling for the quality of the interview content. CONCLUSIONS: This study provided evidence of specific non-verbal behaviours of doctors that may have additional impacts on the patient's perception of his or her visit, independently of the interview content. Education in basic NVC should be incorporated into medical education alongside verbal communication.

Education, Medical, Undergraduate↗
PubMed2004

Nonvocal ventilated patients perceptions of being understood.

This metasynthesis presents an enlarged interpretation and understanding of nonvocal mechanically ventilated patients' experiences with communication. Peplau's interpersonal relations theory provided the theoretical framework for the metasynthesis. The final sample included 12 qualitative studies, for a total of 111 participants. The data, methods, and theoretical frameworks were critically interpreted. Common threads detected across study participants' individual experiences were synthesized to form a greater understanding of nonvocal ventilated patients' perceptions of being understood. Five overarching themes were divided into two groups. The first group of themes was categorized as the characteristics of nonvocal ventilated patients' communication experiences. Nonvocal individuals were often not understood, which resulted in loss of control and negative emotional responses. The second group of themes was categorized as the kind of nursing care desired by nonvocal patients in order to be understood. Nonvocal patients wanted nursing care that was delivered in an individualized, caring manner. This facilitated positive interpersonal relations between the patient and the nurse. Findings are discussed in relation to the current state of knowledge on this topic.

Emotions↗
PubMed2000

[Adjustable interatrial communication in management of severe congenital heart disease].

OBJECTIVE: To assess the use of adjustable interatrial communication in patient with severe congenital heart disease undergoing open heart surgery. METHODS: From February 1998 to June 1999, 13 patients with severe and complex congenital heart disease underwent open heart surgery. Seven patients underwent total cavopulmonary connection, five patients repair of Ebstein's anomaly, and one patient right atrial-pulmonary connection. Adjustable interatrial communication was made in all patients. Four patients had the communication closed at the time of operation, 4 patients had the communication opened at the time of operation, and 5 patients had the communication adjusted and closed postoperatively. RESULTS: All patients had a smooth postoperative process. There were no postoperative death and no severe postoperative complications. CONCLUSION: Adjustable interatrial communication for the patients undergoing modified Fontan procedure or correction of Ebstein's anomaly may be advantageous.

Adolescent↗
PubMed2004

Cardiac replacement with a total artificial heart as a bridge to transplantation.

BACKGROUND: The CardioWest Total Artificial Heart orthotopically replaces both native cardiac ventricles and all cardiac valves, thus eliminating problems commonly seen in the bridge to transplantation with left ventricular and biventricular assist devices, such as right heart failure, valvular regurgitation, cardiac arrhythmias, ventricular clots, intraventricular communications, and low blood flows. METHODS: We conducted a nonrandomized, prospective study in five centers with the use of historical controls. The purpose was to assess the safety and efficacy of the CardioWest Total Artificial Heart in transplant-eligible patients at risk for imminent death from irreversible biventricular cardiac failure. The primary end points included the rates of survival to heart transplantation and of survival after transplantation. RESULTS: Eighty-one patients received the artificial-heart device. The rate of survival to transplantation was 79 percent (95 percent confidence interval, 68 to 87 percent). Of the 35 control patients who met the same entry criteria but did not receive the artificial heart, 46 percent survived to transplantation (P<0.001). Overall, the one-year survival rate among the patients who received the artificial heart was 70 percent, as compared with 31 percent among the controls (P<0.001). One-year and five-year survival rates after transplantation among patients who had received a total artificial heart as a bridge to transplantation were 86 and 64 percent. CONCLUSIONS: Implantation of the total artificial heart improved the rate of survival to cardiac transplantation and survival after transplantation. This device prevents death in critically ill patients who have irreversible biventricular failure and are candidates for cardiac transplantation.

Critical Illness↗
PubMed2006

The intelligibility of tracheoesophageal speech, with an emphasis on the voiced-voiceless distinction.

Total laryngectomy has far-reaching effects on vocal tract anatomy and physiology. The preferred method for restoring postlaryngectomy oral communication is prosthetic tracheoesophageal (TE) speech, which like laryngeal speech is pulmonary driven. TE speech quality is better than esophageal or electrolarynx speech quality, but still very deviant from laryngeal speech. For a better understanding of neoglottis physiology and for improving rehabilitation results, study of TE speech intelligibility remains important. Methods used were perceptual evaluation, acoustic analyses, and digital high-speed imaging. First results show large variations between speakers and especially difficulty in producing voiced-voiceless distinction. This paper discusses first results of our experiment.

Adult↗
PubMed2005

From a paper-based transmission of discharge summaries to electronic communication in health care regions.

OBJECTIVES: In Austria, the general practitioner (GP) is the first point of contact for persons with health problems. Depending on the severity of the person's medical condition, a GP may refer her or him to a secondary care hospital consultant, who reports findings back to the GP in form of a paper-based discharge letter. Researchers report that paper-based communication of medical documents between different health care providers is insufficient in quality, error prone and too slow in many cases. Our aim was to develop and to realise a strategy for a stepwise replacement of the paper-based transmission of medical documents with a distributed, shared medical record. METHODS: In the first step of a three-steps strategy for development of a consistent, comprehensive and secure regional health care network, an electronic communication of discharge letters and diagnostic results between existing information systems of different health care providers in Tyrol, Austria, has been established: in the form of cryptographically signed S/MIME e-mail messages and, additionally, via a secure web portal system. In two further steps, an extension of the system by a bi-directional communication and by improvements of the web portal system is planned, leading to a comprehensive electronic patient record for shared care. RESULTS: After realisation of step 1, in October 2004, about 3500 electronic discharge letters were sent out from the Innsbruck University Hospital (IUH), which represents about 8% of the total number of discharge letters of the IUH. In addition, a lot of feedback was received and legal, organisational, financial and methodical difficulties were overcome. DISCUSSION: The stepwise approach to replace paper-based with electronic communication in the first step was helpful, since knowledge has been gained and cooperations were formed. For the realisation of a distributed, shared medical record (steps 2 and 3), it will not be sufficient only to replace paper-based transmission of medical documents with electronic communication technologies, but in the further steps, organisational changes will become necessary. As well, legal ambiguities must be resolved before a distributed medical record for cooperative care, used by several institutions as well as by patients, could be established.

Austria↗
PubMed1994

Intelligibility of tracheoesophageal speech among naive listeners.

Tracheoesophageal (TE) speech is now the most common method of voice rehabilitation after total laryngectomy. The speech intelligibility of laryngectomees who use TE speech as their primary mode of communication was evaluated by 20 "naive" listeners. Two speech intelligibility tests were administered using phonetically balanced rhyming words or lists of spondee words. The overall intelligibility for the group of laryngectomees was 76%, with a wide range of variability among the individual TE speakers. We concluded that TE speech is significantly less intelligible to naive listeners than normal laryngeal speech; further refinement of voice rehabilitation for laryngectomees is needed.

Female↗
PubMed1999

Examining the influence of picture archiving communication systems and other factors upon the length of stay for patients with total hip and total knee replacements.

OBJECTIVES: To examine the influence of a picture archiving and communication system (PACS) on the length of stay (LOS) for patients receiving total hip replacement (THR) or total knee replacement (TKR) procedures. METHODS: A before-and-after design was used. Data were collected on all THR and TKR procedures at Hammersmith Hospital from 1993-96. A regression approach was used to examine the influence of PACS on LOS. Factors such as patient age, sex, and physician were controlled for. RESULTS: Type of admission and discharge, month of procedure, complications, and number of procedures all significantly influenced LOS for patients undergoing THR. For patients receiving TKR, age, sex, admission, prosthetic complications, number of procedures, and PACS significantly influenced LOS. CONCLUSIONS: While this study shows an apparent reduction of 25% in the average LOS for TKR patients at the time PACS was introduced, this is unlikely to be a true PACS effect and no similar reduction in LOS was shown for THR patients.

Aged↗
PubMedDate not supplied

Residents' perceptions of communication skills in postgraduate medical training programs of Pakistan.

BACKGROUND: The importance of communication skills in postgraduate medical training is likely to be highlighted given the convergence of research and educational forces. Assessment of these skills in residency training is vital since it can provide basis for policy undertaking among Pakistani medical academia for improving postgraduate training programs. AIM: To assess the perceived status of communication skills of residents in different specialties. MATERIALS AND METHODS: A cross sectional survey was conducted in four teaching hospitals of Karachi between July 1999 and January 2001. A total of 455 residents in different residency programs were contacted. Residents registered both with College of Physicians and Surgeons of Pakistan and Postgraduate Medical Education office of selected hospitals were included in this study. Responses of residents were obtained on 5-point Likert scale. Indices were formed for three components of communication skills: informative, affective and professional communication. STATISTICAL ANALYSIS: Differences between residents' groups were assessed through analysis of variance. RESULTS: Total informative communication index was lowest for multi-disciplinary (12.05, SD = 4.87) and highest for surgical (15.27, SD = 2.51) residents. Total affective index was lowest for multi-disciplinary (12.58, SD = 5.68) and highest for medical (15.74, SD = 3.59) residents. The group differences for four groups of residency programs were not statistically significant for either professional attributes separately or for the total professional index. CONCLUSIONS: The residency programs must establish goals, process and outcomes to incorporate communication skills in postgraduate medical training since this can enhance residents' performance as effective health care providers. Accomplishment of better communication skills can be achieved if the importance of its teaching and training is valued by residency program coordinators.

Adult↗
PubMed1999

Are Latinos less satisfied with communication by health care providers?

OBJECTIVE: To examine associations of patient ratings of communication by health care providers with patient language (English vs Spanish) and ethnicity (Latino vs white). METHODS: A random sample of patients receiving medical care from a physician group association concentrated on the West Coast was studied. A total of 7,093 English and Spanish language questionnaires were returned for an overall response rate of 59%. Five questions asking patients to rate communication by their health care providers were examined in this study. All five questions were administered with a 7-point response scale. MAIN RESULTS: We estimated the associations of satisfaction ratings with language (English vs Spanish) and ethnicity (white vs Latino) using ordinal logistic models, controlling for age and gender. Latinos responding in Spanish (Latino/Spanish) were significantly more dissatisfied compared with Latinos responding in English (Latino/English) and non-Latino whites responding in English (white) when asked about: (1) the medical staff listened to what they say (29% vs 17% vs 13% rated this "very poor," "poor," or "fair"; p <.01); (2) answers to their questions (27% vs 16% vs 12%; p <.01); (3) explanations about prescribed medications (22% vs 19% vs 14%; p <.01); (4) explanations about medical procedures and test results (36% vs 21% vs 17%; p <.01); and (5) reassurance and support from their doctors and the office staff (37% vs 23% vs 18%; p <.01). CONCLUSION: This study documents that Latino/Spanish respondents are significantly more dissatisfied with provider communication than Latino/English and white respondents. These results suggest Spanish-speaking Latinos may be at increased risk of lower quality of care and poor health outcomes. Efforts to improve the quality of communication with Spanish-speaking Latino patients in outpatient health care settings are needed.

Adult↗
PubMed1998

Linking inpatients with schizophrenia to outpatient care.

OBJECTIVE: This study focused on inpatients with schizophrenia or schizoaffective disorder who were scheduled to begin outpatient care with clinicians who had not previously treated them. The authors evaluated the effects of communication between the patients and their outpatient clinicians before discharge on patients' referral compliance, psychiatric symptoms, and community function at follow-up three months after discharge. METHODS: A total of 104 adult inpatients with schizophrenia or schizoaffective disorder who were scheduled to receive outpatient care from clinicians who had not previously treated them were evaluated at hospital discharge and again three months later. Comparisons were made between patients who had telephone or face-to-face contact with an outpatient clinician before hospital discharge and patients who did not have such contact. RESULTS: About half (51 percent) of the inpatient sample communicated with an outpatient clinician before leaving the hospital. Compared with patients who had no communication, those who spoke with an outpatient clinician were significantly more likely to complete the outpatient referral. After baseline scores and other covariates were controlled for, predischarge contact with an outpatient clinician was associated with a significantly lower total Brief Psychiatric Rating Scale score at follow-up and less self-assessed difficulty controlling symptoms. Nonsignificant trends toward improved medication compliance and a lower rate of homelessness were also found. The two patients groups did not significantly differ in the proportion who were readmitted to the hospital or who made a psychiatric emergency room visit during the follow-up period. CONCLUSIONS: Direct communication between inpatients and new outpatient clinicians may help smooth the transition to outpatient care and thereby contribute to improved control of clinical symptoms.

Adult↗
PubMed2006

[Descriptive study of a pneumonia episode due to Legionella].

BACKGROUND: Legionella is a gram negative aerobic bacillus. A total of 42 species with 64 serogroups have been described, Legionella pneumophila serogroup 1 being the one that causes the disease most frequently. OBJECTIVE: Describe an outbreak of legionellosis with some characteristics different from those communicated previously. MATERIAL AND METHODS: Descriptive study of the epidemiological and clinical characteristics of the patients affected by an outbreak of pneumonia due to Legionella pneumophila serogroup 1, that occurred in Vigo in September and October, 2000, seen in the Hospital Xeral-Cies. RESULTS: A total of 33 patients, with a mean age of 61 years, were diagnosed. Fifty-nine percent had underlying diseases. The most frequent symptoms were fever, cough, dyspnea, diarrhea and awareness level alterations. Elevation of creatinphosphokinase in 79% and hyponatremia in 12%. The X-ray pattern observed most frequently was unilateral alveolar with predominant involvement of inferior lobes. A total of 77% received treatment with beta lactamics and macrolides, 13% beta lactamics and quinolones and 7% quinolones. Clinical and gasometric improvement were observed at a mean of 5 and 7 days, respectively. X-ray abnormalities improved in 62% in the first week. Eighteen percent had multiorgan failure and four patients died. In the analysis of the variables considered to have poor prognosis, only multiorgan failure demonstrated a significant association with mortality. DISCUSSION: The characteristics of the patients affected by an episode of legionellosis in our health care area were similar to those described in other outbreaks, except for the rapid resolution of the pulmonary infiltrates and low presence of hyponatremia. Multiorgan failure was the only factor associated with poor prognosis.

Adult↗
PubMed1997

Evaluation of the Abbott Cell Dyn 4000 automated fluorescent reticulocyte measurements: comparison with manual, FACScan and Sysmex R1000 methods.

The Abbott Cell Dyn 4000 (CD4000) is the first haematology analyser in which fully-automated reticulocyte measurements can be routinely determined by fluorescence as part of the full blood count. This communication reports the first evaluation of this method which was undertaken by three independent reference laboratories in Belgium, Germany and Italy. A total of 695 different samples was entered into the study which was designed to compare CD4000 reticulocyte information (enumeration and qualitative maturational data) with results determined in parallel with the existing manual (supravital staining) reference procedure, and two semi-automated fluorescent assays (Becton Dickinson FACScan and Sysmex R1000 instruments). These studies revealed good agreement between the CD4000 and the manual procedure, with no inter-method bias. Comparison of CD4000 and FACScan reticulocyte measurements, however, indicated a distinct tendency for the FACScan to give higher reticulocyte estimates than the CD4000. Finally, the comparison of the CD4000 with the Sysmex R1000 showed excellent agreement in the range 0-6% reticulocytes, although there was some inter-method bias in the higher range (> 15%). Analysis of agreement levels between the methods using specific 'clinical decision points' confirmed the tendency for overestimation by the FACScan, in that 58% of the samples with a reticulocytopenia of < 0.5% as defined by the CD4000 gave FACScan results within the normal range (0.5-1.8%). In contrast, there was absolute agreement between the CD4000 and the Sysmex R1000 for all reticulocytopenias. Comparison (195 samples) of instrument fluorescent reticulocyte maturation profiles demonstrated an exponential relationship (r = 0.78) between CD4000 IRF and R1000 HFR (highly fluorescent reticulocyte fraction) values. The suggestion that the CD4000 IRF values includes some of the MFR as well the HFR reticulocyte fraction was confirmed as the correlation between the CD4000 IRF and the Sysmex R1000 MFR plus HFR percentages was linear (r = 0.82). This study confirms a high performance level for the CD4000 automated fluorescent reticulocyte method.

Autoanalysis↗