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PubMed1996

The Abbreviated Injury Scale. A valuable tool for forensic documentation of trauma.

Anatomic trauma scoring systems are fundamental to trauma research. The Abbreviated Injury Scale (AIS) and its derivative, the Injury Severity Score (ISS), are the most frequently used scales. We assessed the applicability of the AIS and the ISS systems for postmortem forensic documentation of trauma. In a prospective study, all trauma autopsies performed between January 1 and June 30, 1993, were coded according to the AIS and ISS method. All cases were reviewed by a consultant in forensic medicine and a traumatologist. Cases were grouped in three categories according to ISS values: 0-14, 16-66, and 75. These categories represent minor, major, and incompatible-with-life injuries, respectively. All autopsy findings in which ISS was < or = 14 were peer-reviewed to establish mechanism and cause of death. In the 6-month period, 279 trauma-related autopsies were studied. Age at death averaged 37.1 +/- 18.7 (mean +/- SD). Eighty-six percent of the victims were male. Penetrating trauma was the mechanism of injury in 67%. ISS was 0-14 in 19 cases, 16-66 in 150 cases, and 75 in 110 cases. In conclusion, AIS and ISS scoring systems are applicable to trauma forensic documentation. Using these methods for coding postmortem findings may help in establishing a database for trauma research, and this information could constitute a major part of continuous quality improvement of trauma management. Low ISS values may serve as a warning, sometimes indicating preventable death.

Abbreviated Injury Scale↗
PubMed2002

Modified cardiectomy: documenting sudden cardiac death in hearts selected for valve allograft procurement.

Medical examiners frequently deny requests by tissue procurement organizations for heart valves intended for allograft transplantation. Most of these denials are in cases of sudden apparent natural death, often where a cardiac cause is suspected. The basis of denial in these cases is that the heart must be removed and the valves procured off site under sterile conditions. This prevents the medical examiner from determining and documenting the cause of death. A dissection technique was therefore devised to increase the number of heart valves available for allograft transplantation and to simultaneously allow the pathologist to document a cardiac cause of sudden death. Interagency procedures, the dissection technique, and case summaries are provided.

Adult↗
PubMed1989

Postoperative myocardial infarction documented by technetium pyrophosphate scan using single-photon emission computed tomography: significance of intraoperative myocardial ischemia and hemodynamic control.

The aim of this prospective study was to document postoperative myocardial infarction (PMI) by technetium pyrophosphate scan using single-photon emission computed tomography (TcPPi-SPECT) in 28 patients undergoing elective coronary bypass grafting (CABG). The relationships of intraoperative electrocardiographic myocardial ischemia, hemodynamic responses, and pharmacological requirements to this incidence of PMI were correlated. Radionuclide cardioangiography and TcPPi-SPECT were performed 24 h preoperatively and 48 h postoperatively. A standard high-dose fentanyl anesthetic protocol was used. Twenty-five percent of elective CABG patients were complicated with PMI, as documented by TcPPi-SPECT with an infarcted mass of 38.0 +/- 5.5 g. No significant difference in demographic, preoperative right and left ventricular function, number of coronary vessels grafted, or aortic cross-clamp time was observed between the PMI and non-PMI groups. The distribution of patients using preoperative beta-adrenergic blocking drugs or calcium channel blocking drugs was found to have no correlation with the outcome of PMI. As well, no significant differences in hemodynamic changes or pharmacological requirements were observed in the PMI and non-PMI groups during prebypass or postbypass periods, indicating careful intraoperative control of hemodynamic indices did not prevent the outcome of PMI in these patients. However, the incidence of prebypass ischemia was 39.3% and significantly correlated with the outcome of positive TcPPi-SPECT, denoting a 3.9-fold increased risk of developing PMI. Prebypass ischemic changes in leads II and V5 were shown to correlate with increased CPK-MB release (P less than 0.05) and tends to occur more frequently with lateral myocardial infarction.(ABSTRACT TRUNCATED AT 250 WORDS)

Coronary Artery Bypass↗
PubMed1999

Incidence and impact of documented eradication of breast cancer axillary lymph node metastases before surgery in patients treated with neoadjuvant chemotherapy.

OBJECTIVE: To determine the incidence and prognostic significance of documented eradication of breast cancer axillary lymph node (ALN) metastases after neoadjuvant chemotherapy. SUMMARY BACKGROUND DATA: Neoadjuvant chemotherapy is the standard of care for patients with locally advanced breast cancer and is being evaluated in patients with earlier-stage operable disease. METHODS: One hundred ninety-one patients with locally advanced breast cancer and cytologically documented ALN metastases were treated in two prospective trials of doxorubicin-based neoadjuvant chemotherapy. Patients had breast surgery with level I and II axillary dissection followed by additional chemotherapy and radiation treatment. Nodal sections from 43 patients who were originally identified as having negative ALNs at surgery were reevaluated and histologically confirmed to be without metastases. An additional 1112 sections from these lymph node blocks were obtained; half were stained with an anticytokeratin antibody cocktail and analyzed. Survival was calculated using the Kaplan-Meier method. RESULTS: Of 191 patients with positive ALNs at diagnosis, 23% (43 patients) were converted to a negative axillary nodal status on histologic examination (median number of nodes removed = 16). Of the 43 patients with complete axillary conversion, 26% (n = 11) had N1 disease and 74% (n = 32) had N2 disease. On univariate analysis, patients with complete versus incomplete histologic axillary conversion were more likely to have initial estrogen-receptor-negative tumors, smaller primary tumors, and a complete pathologic response in the primary tumor. The 5-year disease-free survival rates were 87% in patients with preoperative eradication of axillary metastases and 51% for patients with residual nodal disease after neoadjuvant chemotherapy. Of the 39 patients with complete histologic conversion for whom nodal blocks were available, occult nodal metastases were found in additional nodal sections in 4 patients (10%). At a median follow-up of 61 months, the 5-year disease-free survival rates were 87% in patients without occult nodal metastases and 75% in patients with occult nodal metastases. CONCLUSIONS: Neoadjuvant chemotherapy can completely clear the axilla of microscopic disease before surgery, and occult metastases are found in only 10% of patients with a histologically negative axilla. The results of this study have implications for the potential use of sentinel lymph node biopsy as an alternative to axillary dissection in patients treated with neoadjuvant chemotherapy.

Antimetabolites, Antineoplastic↗
PubMed1989

Quality assurance as reflected in documentation.

Georgetown University Hospital's Gastroenterology Log Book was initially designed to assist the staff in streamlining record keeping. While the log book has not replaced the patient's chart, it has evolved into a major source of patient information and documentation. Documentation from the log can be utilized as a method to assure standardized nursing and physician delivery of care. Patient/procedure assessment is recorded in three stages: 1) preprocedure; 2) intraprocedure; and 3) postprocedure. The method of recording information is clearly delineated in the log book. The log book follows recommended American Society for Gastrointestinal Endoscopy guidelines. The book serves as a method of compiling data and facilitating nursing and medical intervention without duplicating services. With methodically collected data, the information can easily be transferred to data base systems at a later date.

Endoscopy↗
PubMed1994

A new approach to assessment and documentation of conscious sedation during endoscopic examinations.

Assessment and documentation of patient responses to treatment and/or invasive procedures are important facets of nursing care. The purpose of this article is to describe a tool for assessing and quantifying a patient's response to sedation and tolerance of a specific diagnostic and/or therapeutic procedure. Use of the conscious sedation scale will allow the nurse to objectively measure the patient's outcome. This tool will also facilitate better patient care and documentation and substantiate nursing intervention.

Procedural Sedation↗
PubMedDate not supplied

Confirmation and initial documentation of thoracic and abdominal aortic helical flow. An ultrasound study.

Aortic helical flow may play an important role in plaque deposition, dissection formation, and organ perfusion. The authors have previously demonstrated, using in vitro flow models and transesophageal echocardiography, that helical flow begins in the mammalian aortic arch and continues into the descending thoracic aorta. The purpose of this study was to confirm thoracic aortic helical flow and document its extent into the abdominal aorta using direct measurements. Twelve mongrel dogs underwent surgery with exposure of the abdominal aorta up to the diaphragm. Six of the 12 underwent further thoracotomy with thoracic aorta exposure. Color Doppler ultrasound images were obtained using a 5 megaHz esophageal transducer, hand held, directly applied, and visually aligned for transverse aortic imaging. Helical flow was considered present with the appearance of red/blue hemicircles during a systolic wave when the aorta was imaged transversely. All six dogs that had thoracotomy showed clockwise thoracic aortic helical flow (along the direction of blood flow) at the retro left ventricular region. In all dogs, clockwise helical flow was demonstrated to and immediately beyond the renal arteries. In 11 of 12 dogs, clockwise helical flow was demonstrated 7 cm below the renal arteries. The study confirms the presence of helical flow in the thoracic aorta and documents its extent into the abdominal aorta below the level of the renal arteries. The teleologic flow pattern of mammals may extend to other classes of vertebrates and must be accounted for in studies of endothelial shear and flow separation. In addition, tangential velocities imparted by helical flow may affect organ perfusion.

Animals↗
PubMed1995

Standards of care in documentation of psychiatric nursing care.

Small nonteaching hospitals with psychiatric units often encounter problems meeting regulatory agency requirements for documentation and patient care. The CNS identifies and updates clinical policies and procedures to correct actual or potential deficiencies in nursing practice. Use of standards of care necessitates charting systems that streamline documentation and avoid unnecessary duplication. Unlike medical-surgical units, where the standard of care includes nursing interventions based on a particular patient problem, psychiatric problems are often complex due to individual variables not specific to a diagnostic category. A clinical application is described that utilizes a psychiatric nursing database admission interview and problem-intervention-evaluation charting format to unify the treatment care plan with progress notes.

Adult↗
PubMed1996

Nurses' assessment and documentation of peripheral edema.

THE PURPOSE OF this study was to determine methods used by nurses to assess and document peripheral edema. The sample of 211 nurses at a large urban academic health center completed a survey regarding peripheral edema. Results indicated that nurses used a variety of methods to assess edema and documented their assessments on a number of different forms. Further, many stated that they were not proficient in assessment of edema and expressed the need for clear parameters to guide their practice.

Clinical Competence↗
PubMed2001

Epidemic increases in cocaine and opiate use by trauma center patients: documentation with a large clinical toxicology database.

BACKGROUND: Although reports have documented alcohol and other drug use by trauma patients, no studies of long-term trends have been published. We assessed substance use trends in a large cohort of patients admitted to a regional Level I adult trauma center between July 1984 and June 2000. METHODS: Positive toxicology results, collected via retrospective database review, were analyzed for patients admitted directly to the center. Data were abstracted from a clinical toxicology database for 53,338 patients. Results were analyzed for alcohol, cocaine, and opiates relative to sex, age (< 40/> or = 40 years), and injury type (nonviolence/violence). Positive toxicology test result trends were assessed for the 3 years at the beginning and end of the period (chi2). Testing biases were assessed for sex, race, and injury type. RESULTS: The patient profile was as follows: men, 72%; age < 40 years, 69%; nonviolence victims, 77%. Alcohol-positive results decreased 37%, but cocaine-positive and opiate-positive results increased 212% and 543%, respectively (all p < 0.001). Cocaine-positive/opiate-positive results increased 152%/640% for nonviolence and 226%/258% for violence victims, respectively (all p < 0.001). In fiscal year 2000, cocaine-positive and opiate-positive results were highest among violence victims (27.4% for both drugs). Cocaine-positive and opiate-positive results among nonviolence victims were 9.4% and 17.6%, respectively. Patients who were minorities or victims of violence were not tested more frequently than other patients. CONCLUSION: Epidemic increases in cocaine and opiate use were documented in all groups of trauma patients, with the greatest increases being in violence victims. Alcohol use decreased for all groups.

Adult↗
PubMed1996

Forming an integrated documentation system.

A new documentation system changed not only the pieces of paper people write on, but also the way they deliver patient care. The patient record integrated all disciplines' care plans, assessments, flow sheets and Kardex into one document.

Forms and Records Control↗
PubMed1996

Health care focus documentation--more efficient charting.

A revised nursing documentation system is now user-friendly, multi-disciplinary and computer adaptable. Sixteen health care focus topics replaced nursing diagnoses and served as a common thread to coordinate documentation of patient care.

Efficiency, Organizational↗
PubMed1994

Development of a new documentation system for facial movements as a basis for the international registry for neuromuscular reconstruction in the face.

None of the paresis scoring systems used satisfies an adequate description of all the details necessary to document the degree of facial paresis before and after any treatment. We developed a new documentation system considering all details of the history of the patient and of the treatment that could have any influence on the functional result. The third part of this "international registry for neuromuscular reconstruction in the face" concerns paralysis assessment, including quantitative measurements of the resting and moving face, besides qualitative parameters. A map of standardized static and dynamic points in the face was designed, and three-dimensional measurements of the movements of these facial points were performed with a VICON system in 16 healthy individuals. On the basis of the results, three real static points and representative dynamic points were selected as well as relations of these points most representative for the different facial movements. For data collection, a simple instrument (Frey's faciometer) was developed. A preliminary report is given on the clinical application of this new instrument.

Adult↗
PubMed2000

Premarket evaluation of the POCkit HSV-2 type-specific serologic test in culture-documented cases of genital herpes simplex virus type 2 [see comment].

BACKGROUND AND OBJECTIVES: The genital herpes epidemic continues, in part, because patients with subclinical or atypical presentations cannot be identified by most herpes simplex virus (HSV) antibody tests. A new product, POCkit HSV-2, has been developed to rapidly and accurately detect antibodies to HSV type 2 (HSV-2) in capillary blood or serum. GOAL: Sera from patients with culture-documented genital or oral herpes were tested to determine the sensitivity and specificity of the POCkit HSV-2 rapid point-of-care antibody test (Diagnology, Belfast, Northern Ireland). STUDY DESIGN: Sera from 50 patients with culture-documented HSV type 1 (9 oral, 41 genital) and from 253 patients with genital HSV-2 were tested by POCkit HSV-2 for HSV-2 antibodies. Each subject had a positive culture for HSV within 6 months of serum collection. Sera were preselected to include only those that were seropositive to the respective virus subtype by University of Washington Western blot. RESULTS: Compared with viral culture and Western blot analysis, sensitivity of the POCkit HSV-2 test for HSV-2 antibody was 96%; specificity was 98%. CONCLUSION: This test provides rapid, accurate identification of HSV-2 antibody in subjects with established HSV infections.

Antibodies, Viral↗
PubMed1987

Use of DNA restriction fragment length polymorphisms to document marrow engraftment and mixed hematopoietic chimerism following bone marrow transplantation.

We have studied the feasibility of using DNA restriction fragment-length polymorphisms (RFLP) to study marrow engraftment in 27 patients after allogeneic bone marrow transplantation, and have compared these results with those obtained using red blood cell antigens, cytogenetics, and immunoglobulin allotypes. Using highly polymorphic DNA probes, we have documented stable chronic mixed hematopoietic chimerism, have identified transient mixed chimeras, have excluded mixed chimerism with high probability in retrospective studies even when a pretransplant DNA sample was not available, have documented marrow engraftment in the early posttransplant period, and have studied the origin of leukemic cells in patients with recurrent disease. We have evaluated the advantages and disadvantages of several genetic markers and have developed tentative statements concerning the prognosis of patients with mixed chimerism. We conclude that DNA RFLP are powerful and practical genetic markers in bone marrow transplantation studies and that further studies of mixed hematopoietic chimerism are warranted.

Antigens, Surface↗
PubMedDate not supplied

Unreconciled inconsistencies: a critical review of the concept of social justice in 3 national nursing documents.

A critical review of the American Nurses Association Code of Ethics for Nurses with Interpretive Statements, Nursing's Social Policy Statement, and Nursing: Scope and Standards of Practice provides evidence that these documents present an inconsistent, ambiguous, and superficial conceptualization of social justice, and do not offer an adequate framework for nurses to address underlying issues that affect health outcomes. Despite expansive references to the historic role of nursing in social reform, the documents implicitly reinforce nursing practice directed toward the individual nurse-patient relationship and give short shrift to nursing models that endorse broad systems change intended to improve health.

American Nurses' Association↗
PubMed2006

Analysis and documentation of progression of Fuchs corneal dystrophy with retroillumination photography.

PURPOSE: Fuchs corneal dystrophy (FCD) is a degenerative disorder of the cornea that is characterized by the progressive accumulation of guttae, which are small excrescences of Descemet's membrane. We describe a method for documenting the location and number of guttae, and ask whether disease progression can be observed during relatively short periods. METHODS: Patients with FCD were imaged by standard retroillumination photography with a slit lamp. Scanned photographs were analyzed by using NIH ImageJ software to determine the number of individual guttae and areas of confluence. RESULTS: In 4 FCD patients, photographs taken 23 to 30 months apart revealed that, once formed, individual guttae and their relative positions persisted during this period. Very few guttae disappeared, and the emergence of many new guttae was observed. Determination of the area with confluent guttae was used to quantify disease stage. CONCLUSIONS: Computer-assisted analysis of retroillumination photographs is proposed as an effective way to document the number and distribution of individual guttae. Although the disease typically progresses slowly during decades, we have been able to detect the formation of new guttae within only 2 years. This rapid assessment of disease progression could be used to measure phenotypic differences between genetic subtypes of FCD. It also could provide important baseline information and methodology for clinical trials of therapeutic options, should these become available.

Diagnostic Techniques, Ophthalmological↗