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Sample records for abbreviated emergency laparotomy

  1. Surgical bacteria pattern following emergency laparotomy at ...

    African Journals Online (AJOL)

    This study determined microbial pattern and duration of antimicrobial therapy following emergency laparotomy at Kenyatta National Hospital (KNH). ... Judicial use of anti-biotics targeting microbial spectrum with therapy duration of five dayswithin our surgical units might reduce risk of infections and anti-microbial resistance.

  2. Emergency laparotomy in patients with AIDS.

    Science.gov (United States)

    Davidson, T; Allen-Mersh, T G; Miles, A J; Gazzard, B; Wastell, C; Vipond, M; Stotter, A; Miller, R F; Fieldman, N R; Slack, W W

    1991-08-01

    The presentation, operative management and final diagnosis were reviewed in 28 patients with AIDS (27 men and one woman) who underwent emergency laparotomy. On clinical and radiological examination, six patients showed features of toxic megacolon, five patients had small bowel obstruction, six patients had localized peritonitis and three had perforated viscus with generalized peritonitis. The most common disease processes were acute colitis in seven patients (associated with cytomegalovirus (CMV) infection in six), intra-abdominal lymphoma in five patients, acute appendicitis in five patients (associated with CMV infection in two), and atypical mycobacterial (MAI) infection in four patients. Two perioperative deaths occurred; one in a patient with acute pancreatitis and a second with generalized peritonitis. Later deaths were due to progression of AIDS, and patient survival at 1 month, 3 months and 6 months was 89 per cent, 64 per cent and 48 per cent, respectively. Lower operative mortality than in previously reported series may be due to earlier intervention in CMV toxic megacolon. Surgery, however, conferred less benefit in patients with acute abdominal pain from MAI infection or lymphoma. With careful patient selection, emergency laparotomy may achieve worthwhile palliation in patients with AIDS.

  3. Emergency laparotomy for peripartum haemorrhage in Bida North ...

    African Journals Online (AJOL)

    Subject: All patients with peripartum haemorrhage (ruptured gravid uterus and uncontrollable post partum haemorrhage) that needed emergency laparotomy between 1 June, 2000 31 May, 2004. Methods: A detailed history including biosocial and possible predisposing factors to peripartum haemorrhage at presentation ...

  4. A review of anaesthesia for emergency laparotomy in paediatric ...

    African Journals Online (AJOL)

    Raul

    2009-10-16

    Oct 16, 2009 ... 1&Department of Anaesthesia, University of Nigeria Teaching Hospital (UNTH), Enugu, Nigeria, 2Department of Surgery, Imo state University. Teaching Hospital, Orlu, Imo ... Key words: Anaesthesia, Laparotomy, Children, Nigeria. Received: 04/06/2009 .... restricted to cardiac surgery. Non-invasive blood ...

  5. Abbreviations

    OpenAIRE

    Brine, Kevin R.; Ciletti, Elena; Lähnemann, Henrike

    2013-01-01

    List of abbreviations of books of the Bible and versions of the Bible as used in this volume (according to The Chicago Manual of Style, 15th ed., 2003, sections 15.50–54). The Jewish Bible/Old Testament Am Amos 1 Chr 1 Chronicles 2 Chr 2 Chronicles Dn Daniel Dt Deuteronomy Eccl Ecclesiastes Est Esther Ex Exodus Ez Ezekiel Gn Genesis Hg Haggai Hos Hosea Is Isaiah Jer Jeremiah Jb Job Jl Joel Jon Jonah Jo Joshua Jgs Judges 1 Kgs 1 Kings 2 Kgs 2 Kings Lam Lamentations Lv Leviticus Mal Malachi Mi ...

  6. Analyzing intra-abdominal pressures and outcomes in patients undergoing emergency laparotomy

    Directory of Open Access Journals (Sweden)

    Khan Shehtaj

    2010-01-01

    Full Text Available Background : Studies have documented the impact of intra-abdominal hypertension (IAH on virtually every organ. However, it still remains strangely underdiagnosed. The aims of the study were to assess, in patients undergoing emergency laparotomy, whether intra-abdominal pressure (IAP is an independent predictor of morbidity and mortality, to evaluate the effects of IAH, and to identify hidden cases of abdominal compartment syndrome (ACS. Materials and Methods : The study comprised 197 patients undergoing emergency laparotomy. IAP was measured preoperatively and then postoperatively at 0, 6, and 24 hours. Duration of hospital stay, occurrence of burst abdomen, and mortality were noted as outcomes. Results : At admission, incidence of IAH was 80%. No significant association was found between IAP and occurrence of burst abdomen (P > 0.1. IAP was found to be a significant predictor of mortality in patients undergoing laparotomy (P < 0.001. Elevated IAP was found to affect all the organ systems adversely. The incidence of post-op ACS was 3.05% in the general population and 13.16% in trauma patients. The mortality rate for this subgroup was 100%. Conclusions : IAP is a significant predictor of mortality in patients undergoing laparotomy. IAH has detrimental effects on various organ systems. A more frequent monitoring with prompt decompression may be helpful in decreasing the mortality rate. Further studies are required to establish a screening protocol in patients undergoing laparotomy to detect and manage cases of IAH and ACS.

  7. STUDY OF RISK FACTORS IN ABDOMINAL WOUND DEHISCENCE FOLLOWING EMERGENCY LAPAROTOMY

    Directory of Open Access Journals (Sweden)

    Anand Kumar Jaiswal

    2017-06-01

    Full Text Available BACKGROUND Abdominal wound dehiscence is a common complication following emergency laparotomy. Wound dehiscence often reflects an error of judgement on the part of surgeon and the elimination of postoperative wound dehiscence maybe within the jurisdiction of the operating surgeon. The chances of postoperative wound dehiscence can be predicated and can be prevented to some extent by identifying the risk factors responsible for wound dehiscence. MATERIALS AND METHODS A cross-sectional study of all the patients who are admitted in the Department of Surgery, B.R.D. Medical College, Gorakhpur, undergoing emergency laparotomy during a period of one year. RESULTS Anaemia was a common preoperative comorbidity taking up to 69% of all clinical comorbidities that were associated with wound dehiscence in this study. Chest infection (21% uraemia (8% and jaundice (2% also contributed. None of the patients was on steroid therapy, radiotherapy or cytotoxic treatment. CONCLUSION Wound dehiscence following emergency laparotomy has multifactorial cause. These includes certain indications of laparotomy (e.g. perforation, peritonitis, intraoperative techniques and postoperative comorbidities and factors. The common causes in our study was anaemia, postoperative infections, coughing and poor nutritional status.

  8. Transversus abdominis plane block for an emergency laparotomy in a high-risk, elderly patient

    Directory of Open Access Journals (Sweden)

    Surekha S Patil

    2010-01-01

    Full Text Available A 72-year-old male patient with gall bladder perforation and small intestinal obstruction from impacted gall stone was posted for emergency laparotomy. He had congestive heart failure, severe hypertension at admission and history of multiple other coexisting diseases. On admission, he developed pulmonary oedema from systolic hypertension which was controlled by ventilatory support, nitroglycerine and furosemide. Preoperative international normalized ratio was 2.34 and left ventricular ejection fraction was only 20%. Because of risk of exaggerated fall in blood pressure during induction of anaesthesia (general or neuraxial, a transversus abdominis plane block via combined Petit triangle and subcostal technique was administered and supplemented with Propofol sedation.

  9. Reduced Rate of Dehiscence After Implementation of a Standardized Fascial Closure Technique in Patients Undergoing Emergency Laparotomy

    DEFF Research Database (Denmark)

    Tolstrup, Mai-Britt; Watt, Sara Kehlet; Gögenur, Ismail

    2017-01-01

    is lacking. We aimed to investigate whether this technique would reduce the rate of dehiscence. METHODS: A standardized procedure of closing the midline laparotomy by using a "small steps" technique of continuous suturing with a slowly absorbable (polydioxanone) suture material in a wound-suture ratio...... of minimum 1 : 4 was introduced in June 2014. All patients scheduled for any gastrointestinal emergency midline laparotomy were included until October 2015. Pre-, intra-, and postoperative data were registered. All emergency laparotomies performed from 2009 to 2013 served as reference. Chi-squared tests...... (1.6-4.9), P standardized group vs 22.4% in 2009 to 2013, P = 0.057 and 90-day mortality 24.2% vs 30.4%, P = 0.008. CONCLUSION: The standardized procedure of closing the midline laparotomy by using a "small steps" technique of continuous suturing...

  10. Alcoholic delirium tremens with hollow viscus perforation scheduled for emergency laparotomy

    Directory of Open Access Journals (Sweden)

    Anand T Talikoti

    2012-01-01

    Full Text Available Alcohol is a drug consumed at some time in life by up to 80% of the population according to western statistics. Wide differences in socioeconomic status in India contribute to various degrees and severity of alcoholism and its associated complications. The symptoms of alcohol withdrawal range from such minor ones as insomnia and tremulousness to severe complications such as withdrawal seizures and delirium tremens. Although alcohol withdrawal syndrome has been reported in the literature in post-operative periods and in Intensive Care Unit, there is paucity of information on treatment and preparation of a patient with alcohol withdrawal syndrome coming for emergency surgical procedures. The surgical stress and deranged liver function in such cases poses an additional challenge to the anaesthesiologist. Here, we report the successful management of a case of acute alcoholic delirium tremens who presented with hollow viscous perforation for emergency exploratory laparotomy.

  11. Emergency laparotomy for necrotising enterocolitis in a newborn with hypoplastic left heart syndrome

    Directory of Open Access Journals (Sweden)

    Lulu Sherif

    2013-01-01

    Full Text Available Necrotising enterocolitis (NEC and congenital heart disease are two distinct disease processes, but they appear to be inter-related, particularly in patients with the congenital heart condition known as hypoplastic left heart syndrome (HLHS. Both NEC and HLHS are causes of significant morbidity and mortality in the neonatal population. As medical and surgical advances allow for the palliation and correction of complex heart lesions at an earlier gestational age and lower birth weight, the already high-risk of NEC in this population is likely to increase. In this article, we report a case of a neonate with unpalliated HLHS who underwent emergency laparotomy for NEC. We also discuss the pathophysiology of these two diseases and the perioperative care of this rare group of patients.

  12. Nontraumatic Emergency Laparotomy: Surgical Principles Similar to Trauma Need to Be Adopted?

    Science.gov (United States)

    Singh-Ranger, Deepak; Leung, Edmund; Lau-Robinson, Mei-Ling; Ramcharan, Sean; Francombe, James

    2017-11-01

    In 2011, the Royal College of Surgeons published Emergency Surgery: Standards for Unscheduled Care in response to variable clinical outcomes for emergency surgery. The purpose of this study was to examine whether different treatment modalities would alter survival. All patients who underwent emergency laparotomy between April 2011 and December 2012 at Warwick Hospital (Warwick, UK) were included retrospectively. Information relating to their demographics; preoperative score; primary pathology; timing of surgery; intraoperative details; and postoperative outcome, including 30-day mortality, were collated for statistical analysis. In total, 91 patients underwent 97 operations. The median age was 64 years (range 50-90, male:female 1:2). Sixty-five percent of cases were obstruction and perforation, and 66% of all operations were performed during office hours. The unadjusted 30-day mortality was 15.4%. Compared with nonsurvivors, survivors had a significantly higher Portsmouth-Physiological and Operative Severity Score for the enUmeration of Mortality and Morbidity score (P lethal triad of hypotension, coagulopathy, and hypothermia.

  13. Complications after emergency laparotomy beyond the immediate postoperative period - a retrospective, observational cohort study of 1139 patients

    DEFF Research Database (Denmark)

    Tengberg, L T; Cihoric, M; Foss, N B

    2017-01-01

    %) deaths occurred between 72 h and 30 days after surgery; all of these patients had complications, indicating that there is a prolonged period with a high frequency of complications and mortality after emergency laparotomy. We conclude that peri-operative, enhanced recovery care bundles for preventing...

  14. High mortality after emergency room laparotomy in haemodynamically unstable trauma patients

    DEFF Research Database (Denmark)

    Lund, Helle; Kofoed, Steen Christian; Hillingsø, Jens Georg

    2011-01-01

    Hypovolaemic shock is a major course of death in trauma patients. The mortality in patients in profound shock at the time of arrival is extremely high and we wanted to investigate the outcome of patients undergoing laparotomy at the Trauma Care Unit (TCU).......Hypovolaemic shock is a major course of death in trauma patients. The mortality in patients in profound shock at the time of arrival is extremely high and we wanted to investigate the outcome of patients undergoing laparotomy at the Trauma Care Unit (TCU)....

  15. Retained Intra-Abdominal Surgical Clamp Complicating Emergency Laparotomy: Incidental Finding on Hysterosalpingogram for Evaluation of Tubal Infertility

    Directory of Open Access Journals (Sweden)

    Adebiyi Gbadebo Adesiyun

    2014-01-01

    Full Text Available The finding of intraperitoneal foreign body complicating surgical intervention broadly remains as an issue of safety in the operative room, a source of emotive concern for the patient, and an upsetting but equally embarrassing situation to the surgeon and the team. However, in the media world, it is a source of sumptuous and captivating headline on the newspaper and to the legal profession, an attractive case to prosecute. A middle age teacher presented with secondary infertility. She had emergency laparotomy fifteen years ago for ruptured tubal ectopic pregnancy in a private hospital and postoperative period was uneventful. Amongst other investigations to find out the cause of infertility, she had hysterosalpingography and a radio-opaque clamp was visualized on the films. She was counselled and had laparotomy. A pair of surgical Kocher clamps was retrieved buried in the mesentery.

  16. Damage control operations in non-trauma patients: defining criteria for the staged rapid source control laparotomy in emergency general surgery

    OpenAIRE

    Becher, Robert D.; Peitzman, Andrew B.; Sperry, Jason L.; Jared R Gallaher; Neff, Lucas P.; Sun, Yankai; Miller, Preston R.; Chang, Michael C.

    2016-01-01

    Background The staged laparotomy in the operative management of emergency general surgery (EGS) patients is an extension of trauma surgeons operating on this population. Indications for its application, however, are not well defined, and are currently based on the lethal triad used in physiologically-decompensated trauma patients. This study sought to determine the acute indications for the staged, rapid source control laparotomy (RSCL) in EGS patients. Methods All EGS patients undergoing eme...

  17. Intra-abdominal pressure and possible ways of its drug correction after emergency laparotomy

    Directory of Open Access Journals (Sweden)

    Людмила Василівна Новицька-Усенко

    2015-11-01

    Full Text Available Introduction. Postoperative disorders of gastrointestinal tract (GIT motility are often after abdominal operations. Postoperative enteroparesis is usually accompanied by the raise of intra-abdominal pressure (IAP.Materials and methods. After approval of research by bioethics committee and informed consent 52 patients were prospectively divided in 2 groups depending on the type of postoperative intensive care. Patients underwent operations on abdominal cavity by laparotomy incision on the subject of peritonitis. Patient of the 1 (control group (n=27 after operation received stimulation of GIT with metoclopramide and simethicone.  In the 2 group (n=25 patients received metoclopramide and simethicone. Patients were comparable on age, sex, concomitant pathology, ASA class (IIE-IIIE and the type of operative intervention (laparotomy on the subject of peritonitis. IAP level was studied before operation and at 1,2,3 days after it. IAP was measured by indirect method trough the urinary bladder. The values recommended by the World society of abdominal compartment syndrome were considered as the normal IAP level.  Perfuse pressure (PP in abdominal cavity was calculated by formula: PP=MAP-ICP where MAP – mean arterial pressure. There were also studied indices of the central and peripheral hemodynamics, inflammation markers (leukocytes, fibrinogen level, IL-1α, TNFα, IL-10, leukocytic index of intoxication was calculated. The final point of research was 28 day after operation when we evaluated mortality and life quality on Rancho Los Amigos scale.Results and discussion. We registered the raise of IAP in 63.1% of patients. The value of intra-abdominal pressure exceeded an upper limit of the normal one by 58,5% (р <0,001. Among patients with high IAP 83% had intra-abdominal hypertension (IAH of 1 degree, 17% - of 2 degree.  The development of 3 and 4degree IAH were not observed before operation. PP remained within the normal.Correlative analysis

  18. Patient outcome of emergency laparotomy improved with increasing “number of surgeons on-call” in a university hospital: Audit loop

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    Anwar Hussain

    2017-11-01

    Conclusion: Our audit-loop suggests that adding a second consultant to the daily on-call rota significantly reduces postoperative mortality and morbidity. Age, ASA and ITU admission are other independent factors affecting patient outcomes. We suggest this change be applied to other high volume centres across the country to improve the outcomes after emergency laparotomy.

  19. Risk factors affecting morbidity and mortality following emergency laparotomy for small bowel obstruction

    DEFF Research Database (Denmark)

    Jeppesen, Maja Haunstrup; Tolstrup, Mai-Britt; Kehlet Watt, Sara

    2016-01-01

    INTRODUCTIONS: To identify risk factors for increased 30-day morbidity and mortality, using standardized measuring tools for the characterization of complications after emergency surgery for small bowel obstruction. METHODS: A retrospective cohort study including patients treated with emergency...... were identified as independent risk factors associated with morbidity by multiple logistic regression analysis. The highest odds for morbidity were seen in patients with chronic nephropathy (Odds Ratio [OR] = 3.9; 95% CI 1.3-15.1), and in patients with a daily use of steroids (OR = 3.5; 95% CI 1.......2-10.4). Five independent risk factors were associated with increased odds for mortality. Patients with low physical performance (OR = 3.4; 95% CI 1.3-8.2) or metabolic disorders (OR = 3.2; 95% CI 1.2-8.5) had the highest risk of mortality. CONCLUSIONS: Morbidity and mortality rates were high in this study...

  20. Protocol for bedside laparotomy in trauma and emergency general surgery: a low return to the operating room.

    Science.gov (United States)

    Diaz, Jose J; Mejia, Vicente; Subhawong, Andrea Proctor; Subhawong, Ty; Miller, Richard S; O'Neill, Patrick J; Morris, John A

    2005-11-01

    Bedside laparotomy (BSL) was introduced as a heroic procedure in trauma patients too unstable for safe transport to the operating room (OR). We hypothesize a BSL protocol would maintain patient safety while reducing OR use. Patients were prospectively entered into a BSL protocol from July 2002 to June 2003 and retrospectively reviewed. Protocol indications for BSL were abdominal compartment syndrome, decompensation due to hemorrhage, washout/closure, and sepsis in a patient too unstable for safe transport to the OR. Primary outcomes were mortality, emergent return to OR, and primary fascial closure (PFC). Trauma operating room charges and OR time were analyzed. One hundred thirty-three BSL were performed on 60 patients with an overall mortality of 23.3 per cent (14/60). There was an average of 2.2 BSL per patient (range 1-8). Indications for BSL were 1) explore/washout (n = 100, 75.2%), 2) decompression (n = 14, 10.5%), 3) infection/abscess (n = 12, 9.0%), 4) hemorrhage (n = 7, 5.3%). Five of 133 BSL (5.8%) were emergently returned to the OR because of perforation or compromised bowel. Trauma OR charges were dollar 5,300 per cases with 2.12 hours per cases. The protocol standardized the conduct of BSL procedure to allow for a low return to OR rate of 5.8 per cent and had an overall in-hospital mortality rate of 23.3 per cent. Primary fascial closure of the abdomen had a significantly reduced hospital stay. BSL allowed trauma OR charges of dollar 5,300 per cases with 2.12 hours per cases savings.

  1. Damage control operations in non-trauma patients: defining criteria for the staged rapid source control laparotomy in emergency general surgery.

    Science.gov (United States)

    Becher, Robert D; Peitzman, Andrew B; Sperry, Jason L; Gallaher, Jared R; Neff, Lucas P; Sun, Yankai; Miller, Preston R; Chang, Michael C

    2016-01-01

    The staged laparotomy in the operative management of emergency general surgery (EGS) patients is an extension of trauma surgeons operating on this population. Indications for its application, however, are not well defined, and are currently based on the lethal triad used in physiologically-decompensated trauma patients. This study sought to determine the acute indications for the staged, rapid source control laparotomy (RSCL) in EGS patients. All EGS patients undergoing emergent staged RSCL and non-RSCL over 3 years were studied. Demographics, physiologic parameters, perioperative variables, outcomes, and survival were compared. Logistic regression models determined the influence of physiologic parameters on mortality and postoperative complications. EGS-RSCL indications were defined. 215 EGS patients underwent emergent laparotomy; 53 (25 %) were staged RSCL. In the 53 patients who underwent a staged RSCL based on the lethal triad, adjusted multivariable regression analysis shows that when used alone, no component of the lethal triad independently improved survival. Staged RSCL may decrease mortality in patients with preoperative severe sepsis / septic shock, and an elevated lactate (≥3); acidosis (pH ≤ 7.25); elderly (≥70); male gender; and multiple comorbidities (≥3). Of the 162 non-RSCL emergent laparotomies, 27 (17 %) required unplanned re-explorations; of these, 17 (63 %) had sepsis preoperatively and 9 (33 %) died. The acute physiologic indicators that help guide operative decisions in trauma may not confer a similar survival advantage in EGS. To replace the lethal triad, criteria for application of the staged RSCL in EGS need to be defined. Based on these results, the indications should include severe sepsis / septic shock, lactate, acidosis, gender, age, and pre-existing comorbidities. When correctly applied, the staged RSCL may help to improve survival in decompensated EGS patients.

  2. Comparison of APACHE II and three abbreviated APACHE II scores for predicting outcome among emergency trauma patients

    OpenAIRE

    Polita,Jorge Roberto; Gomez, Jussara; Friedman,Gilberto; Ribeiro, Sérgio Pinto

    2014-01-01

    Objective: to compare the ability of the APACHE II score and three different abbreviated APACHE II scores: simplified APACHE II (s-APACHE II), Rapid Acute Physiology score (RAPS) and Rapid Emergency Medicine score to evaluate in-hospital mortality of trauma patients at the emergency department (ED). Methods: retrospective analysis of a prospective cohort study. All patients' victims of trauma admitted to the ED, during a 5 months period. For all entries to the ED, APACHE II score was calcu...

  3. Comparison of APACHE II and three abbreviated APACHE II scores for predicting outcome among emergency trauma patients.

    Science.gov (United States)

    Polita, Jorge Roberto; Gomez, Jussara; Friedman, Gilberto; Ribeiro, Sérgio Pinto

    2014-07-01

    to compare the ability of the APACHE II score and three different abbreviated APACHE II scores: simplified APACHE II (s-APACHE II), Rapid Acute Physiology score (RAPS) and Rapid Emergency Medicine score to evaluate in-hospital mortality of trauma patients at the emergency department (ED). retrospective analysis of a prospective cohort study. All patients' victims of trauma admitted to the ED, during a 5 months period. For all entries to the ED, APACHE II score was calculated. APACHE II system was abbreviated by excluding the laboratory data to calculate s-APACHE II score for each patient. Individual data were reanalyzed to calculate RAPS and REMS. APACHE II score and its subcomponents were collected, and in-hospital mortality was assessed. The area under the receiver operating characteristic (AUROC) curve was used to determine the predictive value of each score. 163 patients were analyzed. In-hospital mortality rate was 10.4%. s-APACHE II, RAPS and REMS scores were correlated with APACHE II score (r2= 0.96, r2= 0.82, r2= 0.92; p APACHE II, AUROC 0.788 [95% CI 0.717 to 0.848] for s-APACHE II, AUROC 0.806 [95% CI 0.737 to 0.864] for RAPS, AUROC 0.761 [95% CI 0.688 to 0.824] for REMS. abbreviated APACHE II scores have similar ability to evaluate in-hospital mortality of emergency trauma patients in comparison to APACHE II score.

  4. Laparotomy for female infertility.

    Science.gov (United States)

    Kaur, T; Debdas, A K

    1980-05-01

    Laparotomy continues to be the only method available in India for dealing with female infertility. 45 consecutive cases of laparotomy for infertility were collected from among the new and follow-up patients who attended the Gynecological and Antenatal Clinic of Telco Maternity Hospital, Jamshedpur, India over the January 1977 to April 1979 period. Neither human pituitary gonadotropin nor ergobromocryptine were used in this unit. Only clomiphene citrate was used for treatment of infrequent ovulation. None of the patients had prior laparoscopy. All patients taken for laparotomy had transcervical dye test and transuterine injection of saline to check the tubal patency. All patients had healthy husbands. The proportion of primary and secondary infertility in this series was 62.22% and 37.77%, respectively. The single major indication for laparotomy was bilaterally blocked tubes on hysterosalpingogram which was present in 20 cases. Among other indications infrequent ovulation (with or without bilaterally enlarged ovaries) was present in 10 (22.2%) cases. All the 10 patients had clomiphene citrate in the usual regimen for 3 consecutive cycles in increasing doses up to 150 mg a day but without success. In terms of laparotomy findings, in no case was there any evidence of tuberculosis or pelvic endometriosis (apart from the case who had chocolate cyst). In all the 3 cases where the only abnormality was peritubal adhesions preoperative hysterosalpingograms were normal and in all of them laparotomy was performed as a final method of investigation. Of the 12 cases who showed bilateral cornual block in preoperative hysterosalpingogram, tubal patency tests at laparotomy showed unilateral blockage in 4 and no blockage at all in another 4. Of the 13 cases where no lesion was found, the indication of laparotomy was bilateral cornual block (4 cases) and in 9 cases it was performed simply as a method of investigation. In 10 of the 45 cases, the ovaries appeared to be like those

  5. Posterior reversible encephalopathy syndrome following an inadvertent dural puncture during an emergency laparotomy for ischemic colitis – a case report

    Directory of Open Access Journals (Sweden)

    Shah R

    2014-01-01

    Full Text Available Reena Shah, Agnieszka Kubisz-Pudelko, Jeremy Reid Yeovil District Hospital, Yeovil, UK Abstract: Posterior reversible encephalopathy syndrome (PRES is a clinico-neuroradiological syndrome characterized by various symptoms of neurological disease. It has commonly been reported in association with acute hypertension, pre-eclampsia, eclampsia, sepsis, and exposure to immunosuppressants. Here, we report on a normotensive woman who developed a severe frontal headache, visual disturbances, and hypertension 3 days after undergoing an emergency laparotomy for ischemic colitis during which she suffered an inadvertent dural puncture. Neuro-imaging revealed features consistent with PRES. The patient went on to make a good recovery, being discharged 21 days postoperatively, with only minor visual disturbances and memory problems. This case highlights the importance of awareness of PRES to all specialties. On reviewing the literature, we feel that PRES may be a potential differential diagnosis to post-procedural neurological symptoms in those patients undergoing routine procedures such as spinal anesthetics or lumbar punctures. Keywords: PRES, neurological disease, lumbar puncture, spinal anesthetic

  6. FDA Acronyms and Abbreviations

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    U.S. Department of Health & Human Services — The FDA Acronyms and Abbreviations database provides a quick reference to acronyms and abbreviations related to Food and Drug Administration (FDA) activities

  7. Early laparotomy after lung transplantation

    DEFF Research Database (Denmark)

    Bredahl, Pia; Zemtsovski, Mikhail; Perch, Michael

    2014-01-01

    BACKGROUND: Gastrointestinal complications after lung transplantation have been reported with incidence rates ranging from 3% to 51%, but the reasons are poorly understood. We aimed to investigate the correlations between pulmonary diseases leading to lung transplantation and early gastrointestinal...... complications requiring laparotomy after transplantation with outcomes for patients at increased risk. METHODS: In this study we performed a retrospective analysis of data of patients who underwent lung transplantation at our institution from 2004 to 2012. The study period was limited to the first 90 days after...... transplantation. RESULTS: Lung transplantation was performed in 258 patients, including 51 patients with α1-anti-trypsin deficiency (A1AD). Seventy-eight patients (30%) had an X-ray of the abdomen, and 23 patients (9%) required laparotomy during the first 90 days after transplantation. Patients with A1AD...

  8. Decompressive laparotomy for refractory intracranial hypertension after traumatic brain injury.

    Science.gov (United States)

    Dorfman, Jon D; Burns, Joseph D; Green, Deborah M; DeFusco, Christina; Agarwal, Suresh

    2011-12-01

    Intracranial hypertension is a crucial modifiable risk factor for poor outcome after traumatic brain injury (TBI). Limited evidence suggests that decompressive laparotomy may be an effective treatment for refractory ICH in patients who have elevated intra-abdominal pressure. Case report. We present a multi-trauma patient who sustained severe TBI in a motor vehicle collision. Intracranial pressure (ICP) was initially medically managed but became refractory to standard therapies. Emergent decompressive laparotomy performed in the surgical intensive care unit for abdominal compartment syndrome concomitantly improved the patient's ICP. Elevated intra-abdominal pressure can exacerbate intracranial hypertension in patients with TBI. Recognition of this condition and treatment with decompressive laparotomy may be useful in patients with intracranial hypertension refractory to optimal medical therapy.

  9. Complications after laparotomy for trauma: a retrospective analysis in a level I trauma centre.

    Science.gov (United States)

    van Gool, Matthijs H; Giannakopoulos, Georgios F; Geeraedts, Leo M G; de Lange-de Klerk, Elly S M; Zuidema, Wietse P

    2015-01-01

    Laparotomy is a potential life-saving procedure after traumatic abdominal injury. There is limited literature about morbidity and mortality rates after trauma laparotomy. The primary aim of this study is to describe the complications which may occur due to laparotomy for trauma. Retrospective evaluated single-centre study with data registry up to 1 year after initial laparotomy for trauma was performed in a level 1 trauma centre in The Netherlands. Between January 2000 and January 2011, a total of 2390 severely injured trauma patients (ISS ≥ 16) were transported to the VUMC. Patient demographics; mechanism of injury; injury patterns defined by Abbreviated Injury Scale (AIS), Injury Severity Score (ISS) and Revised Trauma Score (RTS); surgical interventions and findings; and morbidity and mortality were documented. A total of 92 trauma patients who underwent a trauma laparotomy met the inclusion criteria. Of these patients, 71 % were male. Median age was 37 years. Median ISS was 27. Mechanisms of injury comprised of car accidents (20 %), fall from height (17 %), motorcycle accidents (12 %), pedestrian/cyclist hit by a vehicle (9 %) and other in three patients (5 %). Penetrating injuries accounted for 37 % of the injuries, consisting of stab wounds (21 %) and gunshot wounds (16 %). Complications classified by the Clavien-Dindo Classification of Surgical Complications showed grade I complications in 21 patients (23 %), grade II in 36 patients (39 %), grade III in 21 patients (23 %), grade IV in 2 patients (2 %) and grade V in 16 patients (17 %). Laparotomy for trauma has a high complication rate resulting in significant morbidity and mortality. Most events occur in the early postoperative period. Further prospective research needs to be conducted in order to identify possibilities to improve care in the future.

  10. A randomised trial comparing laparoscopy with laparotomy in the management of women with ruptured ectopic pregnancy.

    Science.gov (United States)

    Snyman, L; Makulana, T; Makin, J D

    2017-02-27

    Ruptured ectopic pregnancy (REP) is a common gynaecological emergency in resource-poor settings, where laparotomy is the standard treatment despite laparoscopic surgery being regarded as the optimal treatment. There is a lack of prospective randomised data comparing laparoscopic surgery with laparotomy in the surgical management of women with REP. To compare operative laparoscopy with laparotomy in women with REP. This was a randomised parallel study. One hundred and forty women with suspected REP were randomised to undergo operative laparoscopy or laparotomy. The outcome measures were operating time, hospital stay, pain scores and analgesic requirements, blood transfusion, time to return to work, and time to full recovery. Operating time was significantly longer in the laparoscopy group (67.3 v. 30.5 minutes, p<0.001). Duration of hospital stay, pain scores and need for analgesia were significantly less in the laparoscopy group. Women in this group returned to work 8 days earlier and their time to full recovery was significantly shorter compared with those in the laparotomy group. Significantly more women undergoing laparotomy required blood transfusion than women in the laparoscopy group. In the latter group, 14.5% of women required blood transfusion compared with 26.5% in the laparotomy group (p=0.01). Operative laparoscopy in women treated for REP is feasible in a resource-poor setting and is associated with significantly less morbidity and a quicker return to economic activity.

  11. Decompressive laparotomy for abdominal compartment syndrome

    Science.gov (United States)

    Kimball, E.; Malbrain, M.; Nesbitt, I.; Cohen, J.; Kaloiani, V.; Ivatury, R.; Mone, M.; Debergh, D.; Björck, M.

    2016-01-01

    Background The effect of decompressive laparotomy on outcomes in patients with abdominal compartment syndrome has been poorly investigated. The aim of this prospective cohort study was to describe the effect of decompressive laparotomy for abdominal compartment syndrome on organ function and outcomes. Methods This was a prospective cohort study in adult patients who underwent decompressive laparotomy for abdominal compartment syndrome. The primary endpoints were 28‐day and 1‐year all‐cause mortality. Changes in intra‐abdominal pressure (IAP) and organ function, and laparotomy‐related morbidity were secondary endpoints. Results Thirty‐three patients were included in the study (20 men). Twenty‐seven patients were surgical admissions treated for abdominal conditions. The median (i.q.r.) Acute Physiology And Chronic Health Evaluation (APACHE) II score was 26 (20–32). Median IAP was 23 (21–27) mmHg before decompressive laparotomy, decreasing to 12 (9–15), 13 (8–17), 12 (9–15) and 12 (9–14) mmHg after 2, 6, 24 and 72 h. Decompressive laparotomy significantly improved oxygenation and urinary output. Survivors showed improvement in organ function scores, but non‐survivors did not. Fourteen complications related to the procedure developed in eight of the 33 patients. The abdomen could be closed primarily in 18 patients. The overall 28‐day mortality rate was 36 per cent (12 of 33), which increased to 55 per cent (18 patients) at 1 year. Non‐survivors were no different from survivors, except that they tended to be older and on mechanical ventilation. Conclusion Decompressive laparotomy reduced IAP and had an immediate effect on organ function. It should be considered in patients with abdominal compartment syndrome. PMID:26891380

  12. Abdominal pregnancy discovered during laparotomy for ...

    African Journals Online (AJOL)

    We report a case of abdominal pregnancy with a dead foetus of 19 gestational weeks and 3 days discovered incidentally during a laparotomy following complications of attempted abortion. Abdominal pregnancy is a rare form of ectopic pregnancy (1% of all ectopic pregnancies) usually diagnosed by ultrasound. In this case ...

  13. Deciphering Journal Abbreviations with JAbbr

    Directory of Open Access Journals (Sweden)

    Keith Jenkins

    2009-06-01

    Full Text Available JAbbr is an online tool developed at Cornell University to help users decipher journal title abbreviations. This article discusses why these abbreviations are so problematic, and how traditional tools are often insufficient, and then describes the novel approach used by JAbbr. Given an abbreviation, JAbbr creates a regular expression for fuzzy matching, tests it against a list of serial titles extracted from the library catalog, and returns a list of possible matches to the user. JAbbr is available as a web site and as a web service.

  14. Decompressive Abdominal Laparotomy for Abdominal Compartment Syndrome in an Unengrafted Bone Marrow Recipient with Septic Shock

    Directory of Open Access Journals (Sweden)

    Derrick J. N. Dauplaise

    2010-01-01

    Full Text Available Objective. To describe a profoundly immunocompromised (panleukopenia child with septic shock who developed abdominal compartment syndrome (ACS and was successfully treated with surgical decompression. Design. Individual case report. Setting. Pediatric intensive care unit of a tertiary children's hospital. Patient. A 32-month-old male with Fanconi anemia who underwent bone marrow transplantation (BMT 5 days prior to developing septic shock secondary to Streptococcus viridans and Escherichia coli ACS developed after massive fluid resuscitation, leading to cardiopulmonary instability. Interventions. Emergent surgical bedside laparotomy and silo placement. Measurements and Main Results. The patient's cardiopulmonary status stabilized after decompressive laparotomy. The abdomen was closed and the patient survived to hospital discharge without cardiac, respiratory, or renal dysfunction. Conclusions. The use of laparotomy and silo placement in an unengrafted BMT patient with ACS and septic shock did not result in additional complications. Surgical intervention for ACS is a reasonable option for high risk, profoundly immunocompromised patients.

  15. Global change: Acronyms and abbreviations

    Energy Technology Data Exchange (ETDEWEB)

    Woodard, C.T. [Oak Ridge National Lab., TN (United States); Stoss, F.W. [Univ. of Tennessee, Knoxville, TN (United States). Energy, Environment and Resources Center

    1995-05-01

    This list of acronyms and abbreviations is compiled to provide the user with a ready reference to dicipher the linguistic initialisms and abridgements for the study of global change. The terms included in this first edition were selected from a wide variety of sources: technical reports, policy documents, global change program announcements, newsletters, and other periodicals. The disciplinary interests covered by this document include agriculture, atmospheric science, ecology, environmental science, oceanography, policy science, and other fields. In addition to its availability in hard copy, the list of acronyms and abbreviations is available in DOS-formatted diskettes and through CDIAC`s anonymous File Transfer Protocol (FTP) area on the Internet.

  16. Splenectomy is associated with higher infection and pneumonia rates among trauma laparotomy patients.

    Science.gov (United States)

    Fair, Kelly A; Connelly, Christopher R; Hart, Kyle D; Schreiber, Martin A; Watters, Jennifer M

    2017-05-01

    Splenectomy increases lifetime risk of thromboembolism (VTE) and is associated with long-term infectious complications, primarily, overwhelming post-splenectomy infection (OPSI). Our objective was to evaluate risk of VTE and infection at index hospitalization post-splenectomy. Retrospective review of all patients who received a laparotomy in the NTDB. Propensity score matching for splenectomy was performed, based on ISS, abdominal abbreviated injury score >3, GCS, sex and mechanism. Major complications, VTE, and infection rates were compared. Multiple logistic regression models were utilized to evaluate splenectomy-associated complications. 93,221 laparotomies were performed and 17% underwent splenectomy. Multiple logistic regression models did not demonstrate an association between splenectomy and major complications (OR 0.96, 95% CI 0.91-1.03, p = 0.25) or VTE (OR 1.05, 95% CI 0.96-1.14, p = 0.33). Splenectomy was independently associated with infection (OR 1.07, 95% CI 1.00-1.14, p = 0.045). Subgroup analysis of patients with infection demonstrated that splenectomy was most strongly associated with pneumonia (OR 1.41, 95% CI 1.26-1.57, p Splenectomy is not associated with higher overall complication or VTE rates during index hospitalization. However, splenectomy is associated with a higher rate of pneumonia. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. MEDLARS Abbreviations for Medical Journal Titles

    Science.gov (United States)

    Charen, Thelma; Gillespie, Constantine J.

    1971-01-01

    The National Library of Medicine announces its adoption of the Anglo-American standard for the formulation of journal title abbreviations according to the American National Standard for the Abbreviation of Titles of Periodicals (1969), with individual words abbreviated, in turn, according to the International List of Periodical Title Word Abbreviations (1970). The history of the activity of the specific Z39 Committee of USASI (now ANSI) concerned with journal title abbreviations is reviewed, covering the period from 1962 to the present. A history of the National Clearinghouse for Periodical Title Word Abbreviations and of the International List is also given. Former NLM usage is compared with the forms of the present International List and examples show the major changes in NLM abbreviations. The NLM Rules for Abbreviation of Periodical Titles as derived from the new standard are appended. PMID:5146764

  18. Peritoneal drainage versus laparotomy in necrotizing enterocolitis: a ...

    African Journals Online (AJOL)

    babies are subjected to formal laparotomy as a definitive treatment ... babies may be subjected to bedside drainage with local anesthesia or ... mental outcomes [7]. Bedside peritoneal drainage is performed under local anesthesia for extremely sick low birth weight neonates as an alternative to traditional laparotomy [8].

  19. Peritoneal drainage versus laparotomy as an initial treatment in ...

    African Journals Online (AJOL)

    (64.7%) required subsequent laparotomy and six patients were too sick to undergo laparotomy and died soon after. However, in the NECSTEPS trial, Moss et al. [13] found no statistical significance in 90-day survival, dependence on parenteral nutrition, or length of hospital stay in 117. VLBW infants randomly assigned to ...

  20. Evaluating clinical abdominal scoring system in predict- ing the necessity of laparotomy in blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Erfantalab-Avini Peyman

    2011-06-01

    Full Text Available 【Abstract】 Objectives: Trauma is among the lead- ing causes of death. Medical management of blunt abdomi- nal trauma (BAT relies on judging patients for whom lap- arotomy is mandatory. This study aimed to determine BAT patients’ signs, as well as paraclinical data, and to clarify the accuracy, sensitivity, specificity, positive and negative predictive value of clinical abdominal scoring system (CASS, a new scoring system based on clinical signs, in predicting whether a BAT patient needs laparotomy or not. Methods: Totally 400 patients suspected of BAT that arrived at the emergency department of two university hos- pitals in Tehran from March 20, 2007 to March 19, 2009 were included in this study. They were evaluated for age, sex, type of trauma, systolic blood pressure, Glasgow coma scale (GCS, pulse rate, time of presentation after trauma, abdomi- nal clinical findings, respiratory rate, temperature, hemoglo- bin (Hb concentration, focused abdominal sonography in trauma (FAST and CASS. Results: Our measurements showed that CASS had an accuracy of 94%, sensitivity of 100%, specificity of 88%, positive predictive value of 90% and negative predictive value of 100% in determining the necessity of laparotomy in BAT patients. Moreover, in our analysis, systolic blood pressure, GCS, pulse rate, Hb concentration, time of presen- tation after trauma, abdominal clinical findings and FAST were also shown to be helpful in confirming the need for laparotomy (P<0.05. Conclusion: CASS is a promising scoring system in rapid detection of the need for laparotomy as well as in minimizing auxiliary expense for further evaluation in BAT patients, thus to promote the cost-benefit ratio and accu- racy of diagnosis. Key words: Abdominal injuries; Laparotomy; Patients; Wounds, nonpenetrating

  1. Lessons from emergency laparotomy for abdominal tuberculosis in ...

    African Journals Online (AJOL)

    [2] Abdominal TB is the sixth most common site of extrapulmonary TB, in the range of 11 - 16%,[3,4] and is difficult to diagnose clinically.It has been reported that the hospital prevalence of HIV infection in the adult surgical population in SA is as high as 39%.[5] These statistics attest to the increasing burden of the disease in ...

  2. A randomised trial comparing laparoscopy with laparotomy in the ...

    African Journals Online (AJOL)

    bleeding in 4 cases, and adhesions and obesity in 1 case each. ..... Falbo A, Palomba S. Safety of laparoscopy vs laparotomy in the surgical staging of endometrial cancer: A systematic review and metaanalysis of randomized controlled trials.

  3. Abbreviations

    OpenAIRE

    Ahlborn, Christiane

    2011-01-01

    AFDI – Annuaire Français de Droit International AJIL – American Journal of International Law AMISOM – Mission of the African Union to Somalia BYIL – British Yearbook of International Law CEDAW – Convention on the Elimination of All Forms of Discrimination Against Women CRC – Convention on the Rights of the Child CRPC – Commission for the Restitution of Property Claims CYIL – Canadian Yearbook of International Law DDRRR – Disarmament, Demobilization, Repatriation, Reintegration and Rehabilitat...

  4. Abbreviations

    OpenAIRE

    2013-01-01

    "AB" The official French logo for certified organic produce ("Agriculture Biologique") CF Conventional farming EF Ecological farming IFS Integrated farming systems LIF Low-input farming OF Organic farming OFgc Organic farming under group certification AFSAA Agence Française de Sécurité Sanitaire des Aliments (French food safety agency) AMAP Association pour le Maintien d'une Agriculture Paysanne (Association for the maintenance of small-scale farming – there is a network of such associations ...

  5. Neuromuscular blockade for improvement of surgical conditions during laparotomy

    DEFF Research Database (Denmark)

    Madsen, Matias Vested; Scheppan, Susanne; Kissmeyer, Peter

    2015-01-01

    INTRODUCTION: During laparotomy, surgeons frequently experience difficult surgical conditions if the patient's abdominal wall or diaphragm is tense. This issue is particularly pertinent while closing the fascia and placing the intestines into the abdominal cavity. Establishment of a deep neuromus......INTRODUCTION: During laparotomy, surgeons frequently experience difficult surgical conditions if the patient's abdominal wall or diaphragm is tense. This issue is particularly pertinent while closing the fascia and placing the intestines into the abdominal cavity. Establishment of a deep...

  6. The predictive value of physical examination in the decision of laparotomy in penetrating anterior abdominal stab injury

    Science.gov (United States)

    Yucel, Metin; Bas, Gurhan; Ozpek, Adnan; Basak, Fatih; Sisik, Abdullah; Acar, Aylin; Ozdemir, Buket Altun; Yuksekdag, Sema; Alimoglu, Orhan

    2015-01-01

    A selective conservative treatment for penetrating anterior abdominal stab injuries is an increasingly recognized approach. We analyzed patients who followed-up and treated for penetrating anterior abdominal stab injuries. The anterior region was defined as the area between the arcus costa at the top and the mid-axillary lines at the laterals and the inguinal ligaments and symphysis pubis at the bottom. An emergency laparotomy was performed on patients who were hemodynamically unstable or had symptoms of peritonitis or organ evisceration; the remaining patients were followed-up selectively and conservatively. A total of 175 patients with purely anterior abdominal injuries were included in the study. One hundred and sixty-five of the patients (94.29%) were males and 10 (5.71%) were females; the mean age of the cohort was 30.85 years (range: 14-69 years). While 16 patients (9%) were made an emergency laparotomy due to hemodynamic instability, peritonitis or evisceration, the remaining patients were hospitalized for observation. During the selective conservative follow-up, an early laparotomy was performed in 20 patients (12%), and a late laparotomy was performed in 13 patients (7%); the remaining 126 patients (72%) were discharged after non-operative follow-up. A laparotomy was performed on 49 patients (28%); the laparotomy was therapeutic for 42 patients (86%), non-therapeutic for 4 patients (8%), and negative for 3 patients (6%). A selective conservative approach based on physical examination and clinical follow-up in penetrating anterior abdominal stab injuries is an effective treatment approach. PMID:26379908

  7. Acronyms, initialisms, and abbreviations: Fourth Revision

    Energy Technology Data Exchange (ETDEWEB)

    Tolman, B.J. [comp.

    1994-04-01

    This document lists acronyms used in technical writing. The immense list is supplemented by an appendix containing chemical elements, classified information access, common abbreviations used for functions, conversion factors for selected SI units, a flowcharting template, greek alphabet, metrix terminology, proofreader`s marks, signs and symbols, and state abbreviations.

  8. Influence of intense neuromuscular blockade on surgical conditions during laparotomy

    DEFF Research Database (Denmark)

    Madsen, Matias Vested; Donatsky, Anders Meller; Jensen, Bente Rona

    2015-01-01

    endotracheally intubated, mechanically ventilated, anesthetized with propofol and fentanyl, and randomized into two groups in a cross-over assessor-blinded design. Neuromuscular block was established with rocuronium. Artificial laparotomy for ileus was performed. We investigated the influence of intense......PURPOSE: Intense neuromuscular block may improve surgical conditions in ileus laparotomies; however, it is difficult to evaluate. The aim of this study was to investigate if neuromuscular block improved surgical conditions in pigs with artificial ileus laparotomy. METHODS: Six pigs were...... neuromuscular block on surgical conditions with a subjective rating scale, force needed to close the fascia, incidences of abdominal contractions while suctioning the lungs, width of the wound diastase and operating time as outcome parameters. RESULTS: In all six pigs no abdominal contractions occurred while...

  9. ISO Abbreviations for Names of Polymeric Substances

    Directory of Open Access Journals (Sweden)

    V. Jarm

    2011-04-01

    Full Text Available The use of abbreviations for the names of polymers is practical and economic in written and spoken language. Taking into consideration the several hundreds of polymers appearing in literature annually, some of them having complicated structures, it is almost impossible to derive a systematic and unique abbreviation to polymer structures. Therefore, IUPAC has taken over the well-established ISO list of abbreviated terms (about 120 items mainly selected on the basis of the scale of production. The presented ISO nomenclature is not necessarily in accord with IUPAC recommendations.

  10. The effect of incentive spirometry on postoperative pulmonary function following laparotomy: a randomized clinical trial.

    Science.gov (United States)

    Tyson, Anna F; Kendig, Claire E; Mabedi, Charles; Cairns, Bruce A; Charles, Anthony G

    2015-03-01

    Changes in pulmonary dynamics following laparotomy are well documented. Deep breathing exercises, with or without incentive spirometry, may help counteract postoperative decreased vital capacity; however, the evidence for the role of incentive spirometry in the prevention of postoperative atelectasis is inconclusive. Furthermore, data are scarce regarding the prevention of postoperative atelectasis in sub-Saharan Africa. To determine the effect of the use of incentive spirometry on pulmonary function following exploratory laparotomy as measured by forced vital capacity (FVC). This was a single-center, randomized clinical trial performed at Kamuzu Central Hospital, Lilongwe, Malawi. Study participants were adult patients who underwent exploratory laparotomy and were randomized into the intervention or control groups (standard of care) from February 1 to November 30, 2013. All patients received routine postoperative care, including instructions for deep breathing and early ambulation. We used bivariate analysis to compare outcomes between the intervention and control groups. Adult patients who underwent exploratory laparotomy participated in postoperative deep breathing exercises. Patients in the intervention group received incentive spirometers. We assessed pulmonary function using a peak flow meter to measure FVC in both groups of patients. Secondary outcomes, such as hospital length of stay and mortality, were obtained from the medical records. A total of 150 patients were randomized (75 in each arm). The median age in the intervention and control groups was 35 years (interquartile range, 28-53 years) and 33 years (interquartile range, 23-46 years), respectively. Men predominated in both groups, and most patients underwent emergency procedures (78.7% in the intervention group and 84.0% in the control group). Mean initial FVC did not differ significantly between the intervention and control groups (0.92 and 0.90 L, respectively; P=.82 [95% CI, 0.52-2.29]). Although

  11. Body Packing: From Seizures to Laparotomy

    Directory of Open Access Journals (Sweden)

    Joanna M. Janczak

    2015-01-01

    Full Text Available Body packing is a common method for illegal drug trafficking. Complications associated with body packing can be severe and even lead to rapid death. Thus, a timely diagnosis is warranted. As most body packers initially do not show any symptoms, making a correct diagnosis can be rather challenging. We describe a case of a 41-year-old male, who was admitted with an epileptic seizure and who turned out to be a cocaine intoxicated body packer. Due to neurological and cardiovascular deterioration an emergency surgery was performed. Four bags of cocaine could be removed. We discuss the current management regimen in symptomatic and asymptomatic body packers and highlight pearls and pitfalls with diagnosis and treatment.

  12. Case of Bochdalek hernia in the elderly: success with laparotomy.

    Science.gov (United States)

    Yamauchi, Hayato; Ojima, Hitoshi; Idetsu, Akihito; Yamaki, Ei; Hosouchi, Yasuo; Nishida, Yasuji; Kuwano, Hiroyuki

    2009-01-01

    Bochdalek hernia is usually diagnosed in pediatric patients and not in the elderly. In adults, there are some cases resulting in misdiagnosis of pneumonia, pleural effusion, congenital bulla, and pneumothorax by chest roentgenogram. We present here a rare case of Bochdalek hernia in an elderly patient who suffered from sudden back pain and had the hernia repaired with laparotomy.

  13. POSSUM scoring system in patients undergoing laparotomy in ...

    African Journals Online (AJOL)

    Methodology: Consecutive patients, who underwent a Laparotomy in the three surgical wards in Mulago Hospital, were scored using POSSUM system. For each patient the predicted risk of mortality and morbidity was calculated from POSSUM equation. Multivariate logistic regression analysis was used to determine the ...

  14. Term tubal ectopic pregnancy delivered by laparotomy with a viable ...

    African Journals Online (AJOL)

    We describe an extremely rare medical phenomenon in a 28 year old who presented with undiagnosed tubal ectopic pregnancy at 41 weeks gestation and was delivered by laparotomy with linear salpingostomy at the Kenyatta National Hospital, Nairobi, Kenya. Key words: Term ectopic pregnancy, Ultrasound ...

  15. Peritoneal drainage versus laparotomy in necrotizing enterocolitis: A ...

    African Journals Online (AJOL)

    Group A included cases treated by peritoneal drainage. Group B included cases treated by laparotomy. All cases had plain erect abdomen, abdominopelvic ultrasound, complete blood count, C-reactive protein, blood culture, and arterial blood gases. We inserted a central venous catheter in all cases and total parenteral ...

  16. Peritoneal drainage versus laparotomy as an initial treatment in ...

    African Journals Online (AJOL)

    Insertion of a PD is still useful in resuscitating small critically ill infants with NEC; however, the majority of these infants will require subsequent laparotomy. Early diagnosis and early intervention are necessary to decrease the inflammatory insults to the body systems and this reflects on survival. Keywords: drainage versus ...

  17. Diathermy versus Scalpel incision in elective midline laparotomy: A ...

    African Journals Online (AJOL)

    ... two groups with respect to the mean length of hospital stay (p = 0.834). Conclusion: We conclude that diathermy incision in elective midline laparotomy has significant advantages compared with the scalpel because of reduced incision time, less blood loss, reduced early postoperative pain and analgesic requirements.

  18. Laparoscopic surgery of ovarian cyst in comparison with laparotomy ...

    African Journals Online (AJOL)

    The average direct cost of the intervention was reduced by laparoscopy (123 445 ± 46 versus 192 ± 78 (160 CFA francs) (p <0.05). The aesthetic profit was significantly better in laparoscopy compared to laparotomy. Conclusion: The results of the treatment of ovarian cysts by laparoscopic surgery are significantly better ...

  19. Exploratory laparotomy for acute intestinal conditions in children: A ...

    African Journals Online (AJOL)

    2000-01-01

    Patients and Methods: This retrospective study included 334 children (244 boys and 90 girls) who underwent laparotomy for acute intestinal conditions between Jan 1, 2000 to Dec 31, 2009. Patients ... Conclusions: The need for re-exploration not only increases the morbidity but also increases mortality as well. Diverting ...

  20. Iliac venous pressure estimates central venous pressure after laparotomy.

    Science.gov (United States)

    Boone, Brian A; Kirk, Katherine A; Tucker, Nikia; Gunn, Scott; Forsythe, Raquel

    2014-09-01

    Central venous pressure (CVP) is traditionally obtained through subclavian or internal jugular central catheters; however, many patients who could benefit from CVP monitoring have only femoral lines. The accuracy of illiac venous pressure (IVP) as a measure of CVP is unknown, particularly following laparotomy. This was a prospective, observational study. Patients who had both internal jugular or subclavian lines and femoral lines already in place were eligible for the study. Pressure measurements were taken from both lines in addition to measurement of bladder pressure, mean arterial pressure, and peak airway pressure. Data were evaluated using paired t-test, Bland-Altman analysis, and linear regression. Measurements were obtained from 40 patients, 26 of which had laparotomy. The mean difference between measurements was 2.2 mm Hg. There were no significant differences between patients who had laparotomy and nonsurgical patients (P = 0.93). Bland-Altman analysis revealed a bias of 1.63 ± 2.44 mm Hg. There was no correlation between IVP accuracy and bladder pressure, mean arterial pressure, or peak airway pressure. IVP is an adequate measure of CVP, even in surgical patients who have had recent laparotomy. Measurement of IVP to guide resuscitation is encouraged in patients who have only femoral venous catheter access. Copyright © 2014. Published by Elsevier Inc.

  1. Decreasing the Use of Damage Control Laparotomy in Trauma: A Quality Improvement Project.

    Science.gov (United States)

    Harvin, John A; Kao, Lillian S; Liang, Mike K; Adams, Sasha D; McNutt, Michelle K; Love, Joseph D; Moore, Laura J; Wade, Charles E; Cotton, Bryan A; Holcomb, John B

    2017-08-01

    Our institution has published damage control laparotomy (DCL) rates of 30% and documented the substantial morbidity associated with the open abdomen. The purpose of this quality improvement (QI) project was to decrease the rate of DCL at a busy, Level I trauma center in the US. A prospective cohort of all emergent trauma laparotomies from November 2013 to October 2015 (QI group) was followed. The QI intervention was multifaceted and included audit and feedback for every DCL case. Morbidity and mortality of the QI patients were compared with those from a published control (control group: emergent laparotomy from January 2011 to October 2013). A significant decrease was observed immediately on beginning the QI project, from a 39% DCL rate in the control period to 23% in the QI group (p control 16% vs QI 12%; p = 0.15), fascial dehiscence (6% vs 8%; p = 0.20), unplanned relaparotomy (11% vs 10%; p = 0.58), or mortality (9% vs 10%; p = 0.69) were observed. The reduction in use resulted in a decrease of 68 DCLs over the 2-year period. There was a further reduction in the rate of DCL to 17% after completion of the QI project. A QI initiative rapidly changed the use of DCL and improved quality of care by decreasing resource use without an increase morbidity or mortality. This decrease was sustained during the QI period and further improved upon after its completion. Copyright © 2017 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  2. Myasthenia Revealed Following Laparotomy - A Case Report

    Directory of Open Access Journals (Sweden)

    Abdelilah GHANNAM

    2015-06-01

    Full Text Available Myasthenia (muscle weakness is a rare neuromuscular disease of which respiratory failure is the main complication. The accidental discovery of such disease in the perioperative period is rare and potentially serious.We report a case of a woman who underwent emergency operation for appendiceal peritonitis, and failed repeatedly at weaning from postoperative mechanical ventilation. The usual etiologies such as postoperative respiratory complications, ventilator-associated pneumonia, acute respiratory distress syndrome complicating the septic shock or having no impact on it, and neuromyopathy’s resuscitation were considered, researched, examined or eliminated.Faced with the diagnostic impasse and the obvious weaning failure, another interview revealed signs of muscle fatigue which led to the diagnosis of myasthenia gravis decompensated perioperatively. Once the diagnosis was confirmed by means of a neostigmine test, the specific treatment began, particularly through plasma exchange sessions, and the process of weaning resumed. The result was complete weaning. A three-month follow-up showed a stable patient with no significant muscular disability.

  3. The Abbreviated Pluripotent Cell Cycle

    Science.gov (United States)

    Kapinas, Kristina; Grandy, Rodrigo; Ghule, Prachi; Medina, Ricardo; Becker, Klaus; Pardee, Arthur; Zaidi, Sayyed K.; Lian, Jane; Stein, Janet; van Wijnen, Andre; Stein, Gary

    2013-01-01

    Human embryonic stem cells and induced pluripotent stem cells proliferate rapidly and divide symmetrically producing equivalent progeny cells. In contrast, lineage committed cells acquire an extended symmetrical cell cycle. Self-renewal of tissue-specific stem cells is sustained by asymmetric cell division where one progeny cell remains a progenitor while the partner progeny cell exits the cell cycle and differentiates. There are three principal contexts for considering the operation and regulation of the pluripotent cell cycle: temporal, regulatory andstructural. The primary temporal context that the pluripotent self-renewal cell cycle of human embryonic stem cells (hESCs) is a short G1 period without reducing periods of time allocated to S phase, G2, and mitosis. The rules that govern proliferation in hESCs remain to be comprehensively established. However, several lines of evidence suggest a key role for the naïve transcriptome of hESCs, which is competent to stringently regulate the ESC cell cycle. This supports the requirements of pluripotent cells to self propagate while suppressing expression of genes that confer lineage commitment and/or tissue specificity. However, for the first time, we consider unique dimensions to the architectural organization and assembly of regulatory machinery for gene expression in nuclear microenviornments that define parameters of pluripotency. From both fundamental biological and clinical perspectives, understanding control of the abbreviated embryonic stem cell cycle can provide options to coordinate control of proliferation versus differentiation. Wound healing, tissue engineering, and cell-based therapy to mitigate developmental aberrations illustrate applications that benefit from knowledge of the biology of the pluripotent cell cycle. PMID:22552993

  4. Emergency surgery

    DEFF Research Database (Denmark)

    Stoneham, M; Murray, D; Foss, N

    2014-01-01

    National reports recommended that peri-operative care should be improved for elderly patients undergoing emergency surgery. Postoperative mortality and morbidity rates remain high, and indicate that emergency ruptured aneurysm repair, laparotomy and hip fracture fixation are high-risk procedures...... undertaken on elderly patients with limited physiological reserve. National audits have reported variations in care quality, data that are increasingly being used to drive quality improvement through professional guidance. Given that the number of elderly patients presenting for emergency surgery is likely...

  5. Collection of human oocytes at laparoscopy and laparotomy.

    Science.gov (United States)

    Lopata, A; Johnston, I W; Leeton, J F; Muchnicki, D; Talbot, J M; Wood, C

    1974-12-01

    In order to determine whether ovarian follicular aspiration at laparoscopy would provide enough oocytes for adequate in vitro studies, oocytes were collected during the periovulatory stage of the normal menstrual cycle from 45 women undergoing laparoscopy and from 25 women undergoing laparotomy. A larger average number of oocytes was recovered per patient at laparotomy due to better oocyte recoveries from ovarian wedges. However, the average number of oocytes rocovered per patient was the same at both procedures, providing that a suction vacuum of 200 mm Hg was used at laparoscopy, and under these conditions a greater percentage of follicles yielded oocytes at laparoscopy. Overall, 498 follicles were aspirated and 217 oocytes collected; the average recovery was 3 per patient. Moreover, the mean follicular diameter was 9.1 mm in infertile and 8.0 mm in fertile patients (p less than .05).

  6. Neuromuscular blockade for improvement of surgical conditions during laparotomy

    DEFF Research Database (Denmark)

    Madsen, Matias Vested; Scheppan, Susanne; Kissmeyer, Peter

    2015-01-01

    scale every 30 min. Primary outcome is the average score for a patient's surgical condition. Secondary outcomes are, among others, surgical rating score during fascial closure, wound dehiscence, wound infection requiring surgical drainage and incisional hernia at the six-month follow-up. CONCLUSIONS......INTRODUCTION: During laparotomy, surgeons frequently experience difficult surgical conditions if the patient's abdominal wall or diaphragm is tense. This issue is particularly pertinent while closing the fascia and placing the intestines into the abdominal cavity. Establishment of a deep...... neuromuscular blockade (NMB), defined as a post-tetanic-count (PTC) of 0-1, paralyses the abdominal wall muscles and the diaphragm. We hypothesised that deep NMB (PTC 0-1) would improve surgical conditions during upper laparotomy as compared to standard NMB with bolus administration. METHODS...

  7. Damage control laparotomy for abdominal trauma in children.

    Science.gov (United States)

    Polites, Stephanie F; Habermann, Elizabeth B; Glasgow, Amy E; Zielinski, Martin D

    2017-05-01

    Damage control laparotomy (DCL) is not well studied in the pediatric trauma population. The purpose of this study was to develop a surrogate definition of DCL compatible with national and administrative data sources so that the rate and outcomes of DCL in pediatric trauma patients could be determined. Using the 2010-2014 National Trauma Data Bank, children ≤18 with an abdominal AIS ≥ 3 who underwent a laparotomy within 3 h of arrival were identified (n = 2989). DCL was defined as occurring in children who underwent a second laparotomy within 5-48 h from the index laparotomy (n = 360). Children meeting these criteria were compared to those children who had the initial definitive operative management (n = 2174) and those who died prior to 48 h (n = 455). DCL occurred in 12% of children with operative abdominal trauma. Children who underwent DCL had a greater median ISS (25 vs 18) and heart rate (112 vs 100), lower systolic blood pressure (104 vs 113), and GCS (12 vs 13), and were more likely to receive a preoperative blood transfusion (19 vs 11%) than those who had definitive initial operative management (all p definitive initial operative management (p < .001). No differences in rate of DCL were seen based on ACS pediatric verification (p = .07). Few children with operative abdominal trauma undergo DCL. DCL was associated with worse physiology rather than anatomic injury severity in this study. As expected, outcomes were worse following DCL.

  8. Short Report Biochemical derangements prior to emergency ...

    African Journals Online (AJOL)

    The aim of this study was to examine biochemical investigations not routinely performed prior to emergency laparotomy in patients at Queen Elizabeth. Central Hospital, a low-resource public hospital in Blantyre, Malawi.. Methods. A prospective cross-sectional study of adults (N = 15) needing emergency laparotomy over a ...

  9. Management of Ovarian Dermoid Cysts by Laparoscopy Compared With Laparotomy

    Directory of Open Access Journals (Sweden)

    Pang Liyi

    1996-01-01

    Full Text Available Thirty patients with ovarian dermoid cysts removed by laparoscopic surgery were compared with 42 patients with ovarian dermoid cysts removed by laparotomy, with respect to the selection criteria, surgical procedures, operating time, intraoperative and postoperative complications, blood loss, and hospital stay. Although the operating time for unilateral cystectomy, unilateral salpingo-oophorectomy, and bilateral cystectomy performed by laparoscopic surgery was longer (120.3 ± 43.7 min, mean ± SD than those for the same procedures performed by laparotomy (73.9 ± 21.6 min, p < 0.01, we observed a learning curve with a remarkable declining tendency (linear regression model, p < 0.01. At the end of this study, the times taken for laparoscopic procedures were almost the same as those for laparotomy. Less blood loss (18.2 ± 1.7 ml versus 105.9 ± 84.3 ml, p < 0.01 and shorter hospital stay (5.9 ± 1.9 days versus 12.0 ± 2.9 days, p < 0.01 were also found to be advantages of laparoscopic surgery. This article discusses the technical procedures of laparoscopic surgery. The efficiency and safety of operative laparoscopy as an alternative access route for the management of ovarian dermoid cysts were recognized. We stress that strict criteria for selection of patients should always be followed and the necessity of retraining schedules for gynecologists and nursing staff in the speciality of laparoscopic surgery.

  10. A novel abbreviation standard for organobromine, organochlorine and organophosphorus flame retardants and some characteristics of the chemicals.

    Science.gov (United States)

    Bergman, Ake; Rydén, Andreas; Law, Robin J; de Boer, Jacob; Covaci, Adrian; Alaee, Mehran; Birnbaum, Linda; Petreas, Myrto; Rose, Martin; Sakai, Shinichi; Van den Eede, Nele; van der Veen, Ike

    2012-11-15

    Ever since the interest in organic environmental contaminants first emerged 50years ago, there has been a need to present discussion of such chemicals and their transformation products using simple abbreviations so as to avoid the repetitive use of long chemical names. As the number of chemicals of concern has increased, the number of abbreviations has also increased dramatically, sometimes resulting in the use of different abbreviations for the same chemical. In this article, we propose abbreviations for flame retardants (FRs) substituted with bromine or chlorine atoms or including a functional group containing phosphorus, i.e. BFRs, CFRs and PFRs, respectively. Due to the large number of halogenated and organophosphorus FRs, it has become increasingly important to develop a strategy for abbreviating the chemical names of FRs. In this paper, a two step procedure is proposed for deriving practical abbreviations (PRABs) for the chemicals discussed. In the first step, structural abbreviations (STABs) are developed using specific STAB criteria based on the FR structure. However, since several of the derived STABs are complicated and long, we propose instead the use of PRABs. These are, commonly, an extract of the most essential part of the STAB, while also considering abbreviations previously used in the literature. We indicate how these can be used to develop an abbreviation that can be generally accepted by scientists and other professionals involved in FR related work. Tables with PRABs and STABs for BFRs, CFRs and PFRs are presented, including CAS (Chemical Abstract Service) numbers, notes of abbreviations that have been used previously, CA (Chemical Abstract) name, common names and trade names, as well as some fundamental physico-chemical constants. Copyright © 2012 Elsevier Ltd. All rights reserved.

  11. Meta-analysis on Materials and Techniques for Laparotomy Closure: The MATCH Review.

    Science.gov (United States)

    Henriksen, N A; Deerenberg, E B; Venclauskas, L; Fortelny, R H; Miserez, M; Muysoms, F E

    2018-01-10

    The aim of this systematic review and meta-analysis was to evaluate closure materials and suture techniques for emergency and elective laparotomies. The primary outcome was incisional hernia after 12 months, and the secondary outcomes were burst abdomen and surgical site infection. A systematic literature search was conducted until September 2017. The quality of the RCTs was evaluated by at least 3 assessors using critical appraisal checklists. Meta-analyses were performed. A total of 23 RCTs were included in the meta-analysis. There was no evidence from RCTs using the same suture technique in both study arms that any suture material (fast-absorbable/slowly absorbable/non-absorbable) is superior in reducing incisional hernias. There is no evidence that continuous suturing is superior in reducing incisional hernias compared to interrupted suturing. When using a slowly absorbable suture for continuous suturing in elective midline closure, the small bites technique results in significantly less incisional hernias than a large bites technique (OR 0.41; 95% CI 0.19, 0.86). There is no high-quality evidence available concerning the best suture material or technique to reduce incisional hernia rate when closing a laparotomy. When using a slowly absorbable suture and a continuous suturing technique with small tissue bites, the incisional hernia rate is significantly reduced compared with a large bites technique.

  12. Introduction of the Abbreviated Westmead Post-Traumatic Amnesia Scale and Impact on Length of Stay

    NARCIS (Netherlands)

    Watson, C. E.; Clous, E. A.; Jaeger, M.; D'Amours, S. K.

    2017-01-01

    Mild traumatic brain injury is a common presentation to Emergency Departments. Early identification of patients with cognitive deficits and provision of discharge advice are important. The Abbreviated Westmead Post-traumatic Amnesia Scale provides an early and efficient assessment of post-traumatic

  13. Study of two techniques for midline laparotomy fascial wound closure.

    Science.gov (United States)

    Gurjar, Vipul; Halvadia, B M; Bharaney, R P; Ajwani, Vicky; Shah, S M; Rai, Samir; Trivedi, Mitesh

    2014-04-01

    To study the results of two techniques, simple interrupted closure and continuous with intermittent Aberdeen knot technique for midline laparotomy fascial wound closure. A random selection of 200 midline laparotomy cases was done. In one group (group A) of 100 cases, midline fascial wound closure was done with continuous sutures with intermittent Aberdeen knot technique using Prolene No. 1 suture material. In the other group (group B) of 100 cases, closure was done with the technique of simple interrupted sutures with Prolene No.1 suture material. Comparison of both the techniques regarding preoperative status and postoperative complication such as incisional hernia, wound dehiscence, suture sinus formation, stitch granuloma, and chronic wound pain was done according to clinical examination and recorded in the pro forma prepared. In group A, postoperative complications were incisional hernia 3 %, wound dehiscence 4 %, and suture sinus formation 1 %. In group B, postoperative complication were incisional hernia 5 %, wound dehiscence 4 %, and suture sinus formation 1 %. All these complications were statistically insignificant, in both group comparisons. While the complication such as stitch granuloma 3 %, chronic wound pain 3 %, and wound infection 4 % in group A was significantly less than in group B where the complication of stitch granuloma was 12 %, chronic wound pain 13 %, and wound infection 13 % (P value 0.03, P value 0.018, and P value 0.048, respectively). Both the techniques, simple interrupted suture closure and continuous with intermittent Aberdeen knot closure for midline laparotomy fascial wounds, show a similar rate of postoperative complication such as incisional hernia, wound dehiscence, and suture sinus formation. But the continuous suturing with intermittent Aberdeen knot technique is a better option to prevent complications such as stitch granuloma, chronic wound pain, and wound infection, which are higher in the simple interrupted

  14. 40 CFR 86.203-94 - Abbreviations.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Abbreviations. 86.203-94 Section 86.203-94 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... Later Model Year Gasoline-Fueled New Light-Duty Vehicles, New Light-Duty Trucks and New Medium-Duty...

  15. 40 CFR 61.03 - Units and abbreviations.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Units and abbreviations. 61.03 Section...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS General Provisions § 61.03 Units and abbreviations. Used in this part are abbreviations and symbols of units of measure. These are defined as follows: (a...

  16. 40 CFR 63.3 - Units and abbreviations.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 9 2010-07-01 2010-07-01 false Units and abbreviations. 63.3 Section... Units and abbreviations. Used in this part are abbreviations and symbols of units of measure. These are defined as follows: (a) System International (SI) units of measure: A = ampere g = gram Hz = hertz J...

  17. Bacterial Translocation as a Cause of Postoperative Sepsis in Surgical Patients Undergoing Laparotomy

    Directory of Open Access Journals (Sweden)

    Neeraj Thapa

    2014-12-01

    Bacterial translocation was identified in 22 (44.8% patients. The most common organism identified was Escherichia coli (n=11, 50%. Both enteric bacteria, typical of indigenous intestinal flora, and non-enteric bacteria were isolated. Postoperative septic complications developed in four (11% patients. Septic morbidity was more frequent when a greater diversity of bacteria resided within the mesenteric lymph nodes. Conclusion: Bacterial translocation is associated with an increase in the development of postoperative sepsis in surgical patients. The organisms responsible for septic morbidity are similar in spectrum to those observed in the mesenteric lymph nodes. These data strongly support the gut origin hypothesis of sepsis in humans. Besides, there is increased bacterial translocation in patients undergoing emergency procedures. Keywords: bacteria • laparotomy • postoperative • sepsis • translocation

  18. A comparison of global rating scale and checklist scores in the validation of an evaluation tool to assess performance in the resuscitation of critically ill patients during simulated emergencies (abbreviated as "CRM simulator study IB").

    Science.gov (United States)

    Kim, John; Neilipovitz, David; Cardinal, Pierre; Chiu, Michelle

    2009-01-01

    Crisis resource management (CRM) skills are a set of nonmedical skills required to manage medical emergencies. There is currently no gold standard for evaluation of CRM performance. A prior study examined the use of a global rating scale (GRS) to evaluate CRM performance. This current study compared the use of a GRS and a checklist as formal rating instruments to evaluate CRM performance during simulated emergencies. First-year and third-year residents participated in two simulator scenarios each. Three raters then evaluated resident performance in CRM using edited video recordings using both a GRS and a checklist. The Ottawa GRS provides a seven-point anchored ordinal scale for performance in five categories of CRM, and an overall performance score. The Ottawa CRM checklist provides 12 items in the five categories of CRM, with a maximum cumulative score of 30 points. Construct validity was measured on the basis of content validity, response process, internal structure, and response to other variables. T-test analysis of Ottawa GRS scores was conducted to examine response to the variable of level of training. Intraclass correlation coefficient (ICC) scores were used to measure inter-rater reliability for both scenarios. Thirty-two first-year and 28 third-year residents participated in the study. Third-year residents produced higher mean scores for overall CRM performance than first-year residents (P CRM checklist (P CRM checklist. Users indicated a strong preference for the Ottawa GRS given ease of scoring, presence of an overall score, and the potential for formative evaluation. Construct validity seems to be present when using both the Ottawa GRS and CRM checklist to evaluate CRM performance during simulated emergencies. Data also indicate the presence of moderate inter-rater reliability when using both the Ottawa GRS and CRM checklist.

  19. [Acute necrotizing pancreatitis: traditional laparotomy vs. minimally invasive procedures].

    Science.gov (United States)

    Kostka, R; Havlůj, J

    2015-04-01

    Treatment of necrotizing pancreatitis continues to evolve. The standard therapeutic method for infected pancreatic necrosis and its subsequent septic complications is open surgical drainage. The advances in radiological imaging and interventional radiology have enabled the development of minimally invasive procedures, i.e. percutaneous drainage (PCD) under CT/USG control, endoscopic transgastric necrosectomy (ENE), laparoscopic transperitoneal necrosectomy (LNE) and retroperitoneal access to pancreatic necrosis (RENE). Patients with acute pancreatitis treated from 2002 to 2013 (n=932) were included in the study. In patients with a severe form of the disease, results obtained in two groups of patients were compared: the first group was treated by classic laparotomy (group A), the second one was treated by means of minimally invasive procedures (group B). Statistical analysis employed the chi-square test. During the mentioned period, 677 (72.6%) patients with a mild form and 255 (27.4%) with a severe form of the disease were treated. The male/female ratio was 1.4:1. In the group of patients suffering from a severe form of acute pancreatitis, 171 patients were treated conservatively, mortality rate being at 16.4% (28/171). Surgery was indicated in a total of 84 patients, mortality rate reaching 26.2% (22/84). Fifty-two of the patients underwent laparotomy (group A), minimally invasive procedures were used in a total of 32 patients (group B). Overall mortality in group A was 30.8% (16/52) vs. 18.8% (6/32) in group B, p = 0.224. The average length of hospitalization was longer in group A (65.4 days; median 52.4 vs. 49 days; median 36.5 in group B). PCD was the most frequent procedure performed in 19 patients; 5 of them died due to ongoing sepsis and multiorgan failure and 2 of them underwent revisional laparotomy. RENE was performed in 8 patients; lumbotomy was used in 5 of them. ENE was performed on 2 patients, 1 of them died, and LNE was used once. A less invasive

  20. The pattern of abbreviation use in prescriptions: a way forward in eliminating error-prone abbreviations and standardisation of prescriptions.

    Science.gov (United States)

    Samaranayake, N R; Dabare, P R L; Wanigatunge, C A; Cheung, B M Y

    2014-03-01

    Inappropriate abbreviations used in prescriptions have led to medication errors. We investigated the use of error-prone and other unapproved abbreviations in prescriptions, and assessed the attitudes of pharmacists on this issue. A reference list of error-prone abbreviations was developed. Prescriptions of outpatients and specialty clinic patients in a teaching hospital in Sri Lanka were reviewed during one month. An interviewer administered questionnaire was used to assess attitudes of pharmacists. 3370 drug items (989 prescriptions) were reviewed. The mean (standard deviation) number of abbreviations per prescription was 5.9 (3.5). The error-prone abbreviations used in the hospital were, μg (microgram), mcg (microgram), u (units), cc (cubic centimeter), OD (once a day), @ sign, d (days/daily), m (morning) and n (night), and among all prescriptions reviewed, they were used at a rate of 17.4%, 0.1%, 1.9%, 0.2%, 0.2%, 4.9%, 23.5%, 4.4% and 15.8% respectively. Among the 103 types of abbreviations observed, 71 were not standard acceptable abbreviations. Multiple abbreviations were used to indicate a single drug item/ instruction (N = 7). The abbreviation 'd' was used to denote 'daily' as well as 'days'. All pharmacists believed that using error-prone abbreviations will always (5.3%) or sometimes (94.7%) lead to medication errors. Error-prone abbreviations and many other unapproved abbreviations are frequently used in hospitals. There is a need to educating health care professionals on this issue and introduce an in-house error-prone abbreviation list for their guidance.

  1. Using UMLS lexical resources to disambiguate abbreviations in clinical text.

    Science.gov (United States)

    Kim, Youngjun; Hurdle, John; Meystre, Stéphane M

    2011-01-01

    Clinical text is rich in acronyms and abbreviations, and they are highly ambiguous. As a pre-processing step before subsequent NLP analysis, we are developing and evaluating clinical abbreviation disambiguation methods. The evaluation of two sequential steps, the detection and the disambiguation of abbreviations, is reported here, for various types of clinical notes. For abbreviations detection, our result indicated the SPECIALIST Lexicon LRABR needed to be revised for better abbreviation detection. Our semi-supervised method using generated training data based on expanded form matching for 12 frequent abbreviations in our clinical notes reached over 90% accuracy in five-fold cross validation and unsupervised approach produced comparable results with the semi-supervised methods.

  2. Nasogastric intubation causes gastroesophageal reflux in patients undergoing elective laparotomy.

    LENUS (Irish Health Repository)

    Manning, B J

    2012-02-03

    BACKGROUND: The routine use of nasogastric tubes in patients undergoing elective abdominal operation is associated with an increased incidence of postoperative fever, atelectasis, and pneumonia. Previous studies have shown that nasogastric tubes have no significant effect on the incidence of gastroesophageal reflux or on lower esophageal sphincter pressure in healthy volunteers. We hypothesized that nasogastric intubation in patients undergoing laparotomy reduces lower esophageal sphincter pressure and promotes gastroesophageal reflux in the perioperative period. METHODS: A prospective randomized case-control study was undertaken in which 15 consenting patients, admitted electively for bowel surgery, were randomized into 2 groups. Group 1 underwent nasogastric intubation after induction of anesthesia, and Group 2 did not. All patients had manometry and pH probes placed with the aid of endoscopic vision at the lower esophageal sphincter and distal esophagus, respectively. Nasogastric tubes, where present, were left on free drainage, and sphincter pressures and pH were recorded continuously during a 24-hour period. Data were analyzed with 1-way analysis of variance. RESULTS: The mean number of reflux episodes (defined as pH < 4) in the nasogastric tube group was 137 compared with a median of 8 episodes in the group managed without nasogastric tubes (P =.006). The median duration of the longest episode of reflux was 132 minutes in Group 1 and 1 minute in Group 2 (P =.001). A mean of 13.3 episodes of reflux lasted longer than 5 minutes in Group 1, with pH less than 4 for 37.4% of the 24 hours. This was in contrast to Group 2 where a mean of 0.13 episodes lasted longer than 5 minutes (P =.001) and pH less than 4 for 0.2% of total time (P =.001). The mean lower esophageal sphincter pressures were lower in Group 1. CONCLUSIONS. These findings demonstrate that patients undergoing elective laparotomy with routine nasogastric tube placement have significant gastroesophageal

  3. Developing and Validating an Abbreviated Version of the Microscale Audit for Pedestrian Streetscapes (MAPS-Abbreviated).

    Science.gov (United States)

    Cain, Kelli L; Gavand, Kavita A; Conway, Terry L; Geremia, Carrie M; Millstein, Rachel A; Frank, Lawrence D; Saelens, Brian E; Adams, Marc A; Glanz, Karen; King, Abby C; Sallis, James F

    2017-06-01

    Macroscale built environment factors (e.g., street connectivity) are correlated with physical activity. Less-studied but more modifiable microscale elements (e.g., sidewalks) may also influence physical activity, but shorter audit measures of microscale elements are needed to promote wider use. This study evaluated the relation of an abbreviated 54-item streetscape audit tool with multiple measures of physical activity in four age groups. We developed a 54-item version from the original 120-item Microscale Audit of Pedestrian Streetscapes (MAPS). Audits were conducted on 0.25-0.45 mile routes from participant residences toward the nearest nonresidential destination for children (N=758), adolescents (N=897), younger adults (N=1,655), and older adults (N=367). Active transport and leisure physical activity were measured with surveys, and objective physical activity was measured with accelerometers. Items to retain from original MAPS were selected primarily by correlations with physical activity. Mixed linear regression analyses were conducted for MAPS-Abbreviated summary scores, adjusting for demographics, participant clustering, and macroscale walkability. MAPS-Abbreviated and original MAPS total scores correlated r=.94 The MAPS-Abbreviated tool was related similarly to physical activity outcomes as the original MAPS. Destinations and land use, streetscape and walking path characteristics, and overall total scores were significantly related to active transport in all age groups. Street crossing characteristics were related to active transport in children and older adults. Aesthetics and social characteristics were related to leisure physical activity in children and younger adults, and cul-de-sacs were related with physical activity in youth. Total scores were related to accelerometer-measured physical activity in children and older adults. MAPS-Abbreviated is a validated observational measure for use in research. The length and related cost of implementation has

  4. Evolution of Fascial Closure Optimization in Damage Control Laparotomy.

    Science.gov (United States)

    Lauerman, Margaret H; Dubose, Joseph J; Stein, Deborah M; Galvagno, Samuel M; Bradley, Matthew J; Diaz, Jose; Scalea, Thomas M

    2016-12-01

    Management of patients undergoing damage control laparotomy (DCL) involves many surgical, medical, and logistical factors. Ideal patient management optimizing fascial closure with regard to timing and closure techniques remains unclear. A retrospective review of patients undergoing DCL from 2000 to 2012 at an urban Level I trauma center was undertaken. Mortality of DCL decreased over the study period from 62.5 to 34.6 per cent, whereas enterocutaneous fistula rate decreased from 12.5 to 3.8 per cent. Delayed primary fascial closure rate improved from 22.2 to 88.2 per cent. Time to closure (P fascial closure. In subgroup analysis, achievement of delayed primary fascial closure was decreased with time to closure after one week (91.7% vs 52.0%, P = 0.002) and time to first attempted closure after two days (86.5% vs 70.0%, P = 0.042). In multivariate analysis, time to closure (odds ratio: 0.13, 95% confidence interval: 0.04-0.39; P fascial closure. Timing of attempted closure plays a significant role in attaining delayed primary fascial closure, highlighting the importance of early re-exploration.

  5. Diagnostic Accuracy of Abdominal wall Ultrasonography and Local Wound Exploration in Predicting the Need for Laparotomy following Stab Wound

    Directory of Open Access Journals (Sweden)

    Ali Vafaei

    2017-01-01

    Full Text Available Introduction: Screening of patients with anterior abdominal penetrating trauma in need for laparotomy is an important issue in management of these cases. This study aimed to compare the accuracy of abdominal wall ultrasonography (AWU and local wound exploration (LWE in this regard.Methods: This diagnostic accuracy study was conducted on ≥ 18 year-old patients presenting to emergency department with anterior abdominal stab wound and stable hemodynamics, to compare the characteristics of AWU and LWE in screening of patients in need of laparotomy.Results: 50 cases with the mean age of 28.44 ± 7.14 years were included (80% male. Sensitivity, specificity and area under the receiver operating characteristic (ROC curve of AWU were 70.58 (95% CI: 44.04 – 88.62, 93.33 (95% CI: 76.49 – 98.83, and 81.96 (95% CI: 69.91 – 94.01, respectively. These measures were 88.23 (62.25 – 97.93, 93.33 (76.49 – 98.83, and 90.78 (95% CI: 81.67 – 99.89 for LWE, respectively. The difference in overall accuracy of the two methods was not statistically significant (p = 0.0641.Conclusion: Based on the findings of the present study, AWU and LWE had the same specificity but different sensitivities in screening of anterior abdominal stab wound patients in need of laparotomy. The overall accuracy of LWE was slightly higher (91.48% versus 85.1%.

  6. A novel abbreviation standard for organobromine, organochlorine and organophosphorus flame retardants and some characteristics of the chemicals

    NARCIS (Netherlands)

    Bergman, A.; Rydén, A.; Law, R.J.; de Boer, J.; Covaci, A.; Alaee, M.; Birnbaum, L.; Petreas, M.; Rose, M.; Sakai, S.; Van den Eede, N.; van der Veen, I.

    2012-01-01

    Ever since the interest in organic environmental contaminants first emerged 50. years ago, there has been a need to present discussion of such chemicals and their transformation products using simple abbreviations so as to avoid the repetitive use of long chemical names. As the number of chemicals

  7. Test Review: Wechsler Abbreviated Scale of Intelligence, Second Edition

    Science.gov (United States)

    Irby, Sarah M.; Floyd, Randy G.

    2013-01-01

    The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011) is a brief intelligence test designed for individuals aged 6 through 90 years. It is a revision of the Wechsler Abbreviated Scale of Intelligence (WASI; Wechsler, 1999). During revision, there were three goals: enhancing the link between the Wechsler…

  8. Abbreviations and acronyms: the case of Tlhalosi ya

    African Journals Online (AJOL)

    user

    raphers include abbreviations and acronyms as part of their lexicon because these lexical items are coined by the communities making them part of the vocabulary of the language. Users of these dic- tionaries should find entries of abbreviations and acronyms in these dictionaries whenever they want to confirm the meaning ...

  9. New suture materials for midline laparotomy closure: an experimental study

    Science.gov (United States)

    2014-01-01

    Background Midline laparotomy closure carries a significant risk of incisional hernia. This study examines the behavior of two new suture materials, an elastic material, polyurethane (PUe), and a barbed polydioxanone (PDXb) suture thread in a rabbit model of midline incision closure. Methods Three 2-cm midline incisions were made in 68 New Zealand White rabbits. The incisions were closed by running suture using four 3/0 threads: polypropylene (PP) (Surgipro®, Covidien), PUe (Assuplus®, Assut Europe), PDX (Assufil®, Assut Europe) or PDXb (Filbloc®, Assut Europe). Animals in each suture group were euthanized 3 weeks and 6 months after surgery. Histological sections of the tissue-embedded sutures were subjected to morphological, collagen expression, macrophage response and uniaxial tensiometry studies. Results No signs of wound dehiscence or complications were observed. At 3 weeks, all sutures were surrounded by connective tissue composed mainly of collagen III. PUe showed greater collagen I expression than the other sutures. All sutures elicited a macrophage response that diminished from 3 weeks to 6 months (p sutures (PP and PUe) yet PDXb showed a significantly greater response than the other reabsorbable suture (PDX) at 3 weeks (p  0.05). Conclusion Three weeks after surgery, PUe revealed more collagen I deposition than the remaining materials and this translated to a similar biomechanical behavior to linea alba, that could avoid the appearance of short term dehiscences and thus reduce the incidence of incisional hernia. PDXb provides no additional advantages in their behavior regarding PDX suture. PMID:25231161

  10. Safety and efficacy of unidirectional barbed suture in mini-laparotomy myomectomy

    Directory of Open Access Journals (Sweden)

    Ming-Chao Huang

    2013-03-01

    Conclusion: The unidirectional knotless barbed suture may facilitate the repair of uterine defects during mini-laparotomy myomectomy by significantly lowering operative time. It may also reduce the intraoperative blood loss.

  11. Efficacy and safety of active negative pressure peritoneal therapy for reducing the systemic inflammatory response after damage control laparotomy (the Intra-peritoneal Vacuum Trial): study protocol for a randomized controlled trial.

    Science.gov (United States)

    Roberts, Derek J; Jenne, Craig N; Ball, Chad G; Tiruta, Corina; Léger, Caroline; Xiao, Zhengwen; Faris, Peter D; McBeth, Paul B; Doig, Christopher J; Skinner, Christine R; Ruddell, Stacy G; Kubes, Paul; Kirkpatrick, Andrew W

    2013-05-16

    Damage control laparotomy, or abbreviated initial laparotomy followed by temporary abdominal closure (TAC), intensive care unit resuscitation, and planned re-laparotomy, is frequently used to manage intra-abdominal bleeding and contamination among critically ill or injured adults. Animal data suggest that TAC techniques that employ negative pressure to the peritoneal cavity may reduce the systemic inflammatory response and associated organ injury. The primary objective of this study is to determine if use of a TAC dressing that affords active negative pressure peritoneal therapy, the ABThera Open Abdomen Negative Pressure Therapy System, reduces the extent of the systemic inflammatory response after damage control laparotomy for intra-abdominal sepsis or injury as compared to a commonly used TAC method that provides potentially less efficient peritoneal negative pressure, the Barker's vacuum pack. The Intra-peritoneal Vacuum Trial will be a single-center, randomized controlled trial. Adults will be intraoperatively allocated to TAC with either the ABThera or Barker's vacuum pack after the decision has been made by the attending surgeon to perform a damage control laparotomy. The study will use variable block size randomization. On study days 1, 2, 3, 7, and 28, blood will be collected. Whenever possible, peritoneal fluid will also be collected at these time points from the patient's abdomen or TAC device. Luminex technology will be used to quantify the concentrations of 65 mediators relevant to the inflammatory response in peritoneal fluid and plasma. The primary endpoint is the difference in the plasma concentration of the pro-inflammatory cytokine IL-6 at 24 and 48 h after TAC dressing application. Secondary endpoints include the differential effects of these dressings on the systemic concentration of other pro-inflammatory cytokines, collective peritoneal and systemic inflammatory mediator profiles, postoperative fluid balance, intra-abdominal pressure, and

  12. Open gastrostomy by mini-laparotomy: a comparative study.

    Science.gov (United States)

    Faria, Gil R; Taveira-Gomes, Antonio

    2011-01-01

    Gastrostomy tube feeding is the best option for long lasting nutritional support in patients with dysphagia caused by obstructive tumours of the mouth, pharynx, larynx and ooesophagus or neuromuscular diseases. However, these severely compromised patients often present severe respiratory risks, precluding the use of general anesthesia, sedation or even endoscopy. A simplified open gastrostomy (SOG) under local anesthesia has been in practice in our institution, especially for patients with severe neuromuscular diseases and continuous non-invasive ventilatory support. In this study, we try to compare the surgical outcomes of this technique, with the classical Stamm gastrostomy (SG). This simplified technique uses a minimal vertical midline incision (3 cm), just below the xyphoid process, under local anesthesia. The gastrostomy tube is passed by a left lateral stab wound, inserted in a double purse-string in the gastric wall and pulled to the anterior abdominal wall. No sutures between the stomach and the peritoneum are placed. We retrospectively analyzed the clinical records of 63 consecutive gastrostomies performed upon a 3-year period, 23 of which were by SOG. The SG was performed mainly in oncological patients, and SOG in patients with neuromuscular diseases (p < 0.001). In the SOG group, 95,4% (n = 22) of the patients were ASA IV, compared with 74,4% (n = 29) in SG (p = 0,03). The mean operative time was shorter in the simplified technique (37 vs 60 min; p = 0,01). All the surgeries in the SOG group were performed exclusively with local anesthesia and in the Stamm procedure, 47,5% required invasive ventilatory support (p < 0.001). There were no significant differences regarding in-hospital morbi-mortality (p = 0,18). The patients were able to receive adequate nutritional support, and the overall satisfaction of the patients and family/caregivers is very good. The simplified mini-laparotomy gastrostomy is a safe and effective alternative to other approaches. The

  13. Educational interventions to reduce use of unsafe abbreviations.

    Science.gov (United States)

    Abushaiqa, Mohammed E; Zaran, Frank K; Bach, David S; Smolarek, Richard T; Farber, Margo S

    2007-06-01

    Educational interventions to reduce the use of abbreviations and dosage designations that were deemed unsafe at a level 1 trauma center are described. Strategies to reduce the use of unsafe abbreviations at Detroit Receiving Hospital were studied. Six abbreviations and dosage designations were deemed as unsafe by the site's medication-use and patient medical safety committees: (1) U for units, (2) microg for microgram, (3) TIW for three times a week, (4) the degree symbol for hour, (5) trailing zeros after a decimal point, and (6) the lack of leading zeros before a decimal point. Data on abbreviation use was collected starting in September 2003 by examining copies of patients' order sheets, which are sent from nursing units to the pharmacy for processing. Data were collected during three 24-hour periods each month, with 7-10 days between each period. A data collection sheet was developed to assist in documenting the number of opportunities for each unsafe abbreviation and the actual incidence of each. Educational strategies were developed and implemented starting in October 2003 to decrease the use of the unsafe abbreviations. These strategies included inservice education programs for the medical, pharmacy, and nursing staffs; laminated pocket cards; patient chart dividers; stickers; and interventions by pharmacists and nurses during medication prescribing. During the eight-month evaluation period, 20,160 orders were reviewed, representing 27,663 opportunities to use a designated unsafe abbreviation. Educational interventions successfully reduced the overall incidence of unsafe abbreviations from 19.69% to 3.31%. Educational interventions markedly reduced the use of unsafe abbreviations in medication orders over an eight-month evaluation period.

  14. Analysis of prognostic factors of laparotomy for necrotizing enterocolitis in extremely low birth weight infants

    Directory of Open Access Journals (Sweden)

    Jin Kyu Kim

    2010-02-01

    Full Text Available Purpose : With improved survival of extremely low birth weight infants (ELBWI, there is an increase in the incidence of necrotizing enterocolitis (NEC requiring laparotomy, and the risk of morbidity and mortality in these ELBWI is increased. Thus, we determined the prognostic factors in ELBWI who underwent laparotomy for NEC. Methods : We retrospectively reviewed the medical records of 35 ELBWI who underwent laparotomy for NEC from January 2001 to December 2008 at Samsung Medical Center. Results : Of 480 ELBWI, 35 required laparotomy for NEC; the mortality rate was 20% (Alive group n=28, Dead group n= 7. The values of preoperative score for neonatal acute physiology-II (P=0.022 and fraction of inspired oxygen (P&lt;0.001 were significantly higher in the dead group and values of base excess (P=0.004 were significantly lower in the dead group. Values of preoperative heart rate, respiration rate, mean blood pressure, pH, CO2, and potassium ion were not significantly different between the study groups. Intraoperative fluid volume was significantly higher in the alive group than in the dead group (P=0.045. Postoperative infusion rate was significantly lower in the alive group than in the dead group (P=0.022. Conclusion : Good preoperative condition, more intraoperative fluid infusion, and stable postoperative hemodynamic condition were factors associated with favorable prognosis of laparotomy for NEC in ELBWI.

  15. A randomised trial comparing laparoscopy with laparotomy in the ...

    African Journals Online (AJOL)

    Ectopic pregnancies are common gynaecological emergencies man- aged in our institution. The majority of women with this condition present with ruptured or bleeding tubal pregnancies, mainly due to poor contraception services, high numbers of unintended pregnan- cies, and few early pregnancy confirmation visits.

  16. outcome of laparotomy for peritonitis in 302 consecutive patients in ...

    African Journals Online (AJOL)

    2012-12-31

    Dec 31, 2012 ... surgical emergency in developing countries as well as the world at large1 with varying ... an adverse outcome and presentation with shock, anaemia, jaundice and oliguria. Conclusion: The factors influencing outcome ... Eleven (3.7%) patients presented in septic shock state with blood pressures less than ...

  17. Hargreaves does not evaluate nociception following a surgical laparotomy in Xenopus leavis frogs.

    Science.gov (United States)

    Vachon, P

    2014-10-01

    The present study was performed to determine the effectiveness of the Hargreaves test for the evaluation of nociception in frogs, more precisely to determine if cutaneous thresholds to a radiant heat stimulus would increase with analgesics following an abdominal laparotomy performed under general anaesthesia. Non breeding female Xenopus leavis frogs (3 groups (non-anaesthetized, anaesthetized with tricaine methanesulfonate (MS222), with or without an abdominal laparotomy) were used to evaluate the effectiveness of the Hargreaves test. Cutaneous thresholds were evaluated at baseline and following anaesthetic recovery (over 8 h) at six different body locations. Increased reaction times were observed in the gular area only at 1 h post-recovery following a MS222 bath immersion in frogs with (p nociception induced by an abdominal laparotomy and consequently cannot be used to evaluate analgesics in X. leavis frogs. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

  18. Development of the Abbreviated Masculine Gender Role Stress Scale.

    Science.gov (United States)

    Swartout, Kevin M; Parrott, Dominic J; Cohn, Amy M; Hagman, Brett T; Gallagher, Kathryn E

    2015-06-01

    Data gathered from 6 independent samples (n = 1,729) that assessed men's masculine gender role stress in college and community males were aggregated used to determine the reliability and validity of an abbreviated version of the Masculine Gender Role Stress (MGRS) Scale. The 15 items with the highest item-to-total scale correlations were used to create an abbreviated MGRS Scale. Psychometric properties of each of the 15 items were examined with item response theory (IRT) analysis, using the discrimination and threshold parameters. IRT results showed that the abbreviated scale may hold promise at capturing the same amount of information as the full 40-item scale. Relative to the 40-item scale, the total score of the abbreviated MGRS Scale demonstrated comparable convergent validity using the measurement domains of masculine identity, hypermasculinity, trait anger, anger expression, and alcohol involvement. An abbreviated MGRS Scale may be recommended for use in clinical practice and research settings to reduce cost, time, and patient/participant burden. Additionally, IRT analyses identified items with higher discrimination and threshold parameters that may be used to screen for problematic gender role stress in men who may be seen in routine clinical or medical practice. (c) 2015 APA, all rights reserved).

  19. Analysis of secondary cytoreduction for recurrent ovarian cancer by robotics, laparoscopy and laparotomy.

    Science.gov (United States)

    Magrina, Javier F; Cetta, Rachel L; Chang, Yu-Hui; Guevara, Gregory; Magtibay, Paul M

    2013-05-01

    Analysis of perioperative outcomes and survival of patients with recurrent ovarian cancer undergoing secondary cytoreduction by robotics, laparoscopy, or laparotomy. Retrospective analysis of 52 selected patients with recurrent ovarian cancer undergoing secondary cytoreduction by laparoscopy (9), laparotomy (33) or robotics (10) between January 2006 and December 2010. Comparison was made by a total of 21 factors including age, BMI, number of previous surgeries, tumor type and grade, number of procedures, and 15 types of procedures performed at secondary cytoreduction. For all patients, the mean operating time was 213.8 min, mean blood loss 657.4 ml; and mean hospital stay 7.5 days. Complete debulking was achieved in 75% of patients. Postoperative complications were noted in 36.5% of patients. Overall and progression-free survival at 3-years were 58.8% and 34.1%, respectively. Laparoscopy and robotics had reduced blood loss and hospital stay, while no differences were observed among the three groups for operating time, complications, complete debulking, and survival. Selected patients with recurrent ovarian cancer benefit from a laparoscopic or robotic secondary cytoreduction without compromising survival. Robotics and laparoscopy provide similar perioperative outcomes, and reduced blood loss and shorter hospital stay as compared to laparotomy. Laparotomy seems preferable for patients with widespread peritoneal implants, multiple sites of recurrence, and/or extensive adhesions. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Intraoperative sentinel lymph node detection by vital dye through laparoscopy or laparotomy in early endometrial cancer.

    Science.gov (United States)

    Mais, Valerio; Peiretti, Michele; Gargiulo, Tigellio; Parodo, Giuseppina; Cirronis, Maria Giuseppina; Melis, Gian Benedetto

    2010-04-01

    Recent studies reported the feasibility of intraoperative lymphatic mapping in women with endometrial cancer but none of these studies compared the sentinel lymph nodes (SLNs) detection rates obtainable through laparoscopy or laparotomy. The purpose of this study was to address this issue. Thirty-four patients with clinical stage I-II endometrial cancer were enrolled in this prospective comparative trial. Four milliliters of Patent Blue Violet were injected into the cervix after the induction of general anesthesia. The assessment of SLNs was done in 17 patients through laparoscopy and in 17 patients through laparotomy as first step of systematic pelvic lymphadenectomy. Both SLNs and non-SLNs were evaluated for micrometastases. The SLNs detection rate was significantly higher (82%) for laparoscopy than for laparotomy (41%; P = 0.008). Pelvic lymph node metastases were present in 6 out of 34 patients (18%) but only 3 (50%) of these patients were correctly identified. SLNs detection rate is significantly higher through laparoscopy than through laparotomy after vital dye pericervical injection but intraoperative vital dye pericervical injection is not reliable as part of standard care for predicting lymphatic spread in women with early stage endometrial cancer. (c) 2010 Wiley-Liss, Inc.

  1. Deferred Primary Anastomosis Versus Diversion in Patients with Severe Secondary Peritonitis Managed with Staged Laparotomies

    NARCIS (Netherlands)

    Ordonez, Carlos A.; Sanchez, Alvaro I.; Pineda, Jaime A.; Badiel, Marisol; Mesa, Rafael; Cardona, Uriel; Arias, Rafael; Rosso, Fernando; Granados, Marcela; Gutierrez-Martinez, Maria I.; Ochoa, Juan B.; Peitzman, Andrew; Puyana, Juan-Carlos

    There is inconclusive data on whether critically ill individuals with severe secondary peritonitis requiring multiple staged laparotomies may became eligible candidates for deferred primary anastomoses (DPA). We sought to compare a protocol for DPA against a protocol for diversion in severely ill

  2. Identifying patients at risk for high-grade intra-abdominal hypertension following trauma laparotomy

    NARCIS (Netherlands)

    K.D. Strang; D.L. van Imhoff (Diederik); E.M.M. van Lieshout (Esther); S.K. D'Amours (Scott); O.J.F. van Waes (Oscar)

    2015-01-01

    markdownabstractBackground: Abdominal Compartment Syndrome (ACS) is an uncommon but deleterious complication after trauma laparotomy. Early recognition of patients at risk of developing ACS is crucial for their outcome. The aim of this study was to compare the characteristics of patients who

  3. Is prompt exploratory laparotomy the best attitude for mesenteric ischemia after cardiac surgery?

    Science.gov (United States)

    Abboud, Bassam; Daher, Ronald; Sleilaty, Ghassan; Madi-Jebara, Samia; El Asmar, Bechara; Achouch, Ramzi; Jebara, Victor

    2008-12-01

    Mesenteric ischemia following cardiac surgery is a life-threatening complication. Early identification of patients may help optimizing management and improving outcome. Between January 2000 and July 2007, surgical exploration was realized when mesenteric ischemia was suspected after coronary-artery bypass grafts (CABG). Patients were divided in two groups according to diagnosis confirmation upon laparotomy. Peri-operative predictors of complication and death were analyzed. Of 1634 consecutive patients, 13 (0.8%) developed acute abdomen with suspicion of mesenteric ischemia. Seven (0.4%) underwent resection for ischemic lesions (group 1), of whom two were during a second look laparotomy. The other six patients had normal bowel (group 2). Both groups were comparable according to preoperative status, clinical signs, biological and radiological findings. Delays to laparotomy were 13.7+/-19.0 and 51.4+/-29.0 h in group 1 and 2, respectively (P=0.02). Mortality rates were 46.1% (6/13) overall, 42.8% for group 1 and 50% for group 2. All deaths occurred within the first nine postoperative days. Mesenteric ischemia following CABG is a fatal complication in almost half the cases. Diagnostic tools and timely laparotomy still need to be optimized. Low threshold-based strategy for prompt surgical intervention is efficient for both diagnosis and treatment.

  4. Minimal laparotomy management of a giant ovarian cystic teratoma in adolescence

    Directory of Open Access Journals (Sweden)

    Toshihiro Yasui

    2015-06-01

    Full Text Available Giant ovarian cysts in adolescents are very rare. Those treatment by laparotomy or laparoscopic surgery is discussed with gynecologists and pediatric surgeons because its limited working space and risk of rupture and malignancy. We present a case of minimal laparotomy management of a giant ovarian cystic teratoma in adolescent. A 13-year-old girl presented with abdominal pain and constipation. A CT scan showed a giant simple ovarian cystic tumor in her abdomen measuring 29 × 13 × 24 cm. We made a 3-cm Pfannenstiel incision and inserted an Alexis wound retractor XS. The cyst was completely aspirated without spillage in the intraperitoneal space. In total, 6L of murky brown fluid was aspirated from the cyst. There was no ovarian tissue visible on the cyst wall. The left tube and right ovary and tube were intact. The cyst wall and left ovary tube were dissected free by using a LigaSure. Postoperative recovery was uneventful. Pathological assessment revealed a mature cystic teratoma. The ovarian tissue was included in the part of the cyst wall. We were able to safely perform with minimal laparotomy. Therefore, we consider the for cases of giant ovarian tumors, minimal laparotomy surgery is useful from the safety and cosmetic perspective.

  5. Laparotomy due to Ascaris lumbricoides at A.I.C Litein Mission ...

    African Journals Online (AJOL)

    Background: Ascariasis is known to be a cause of intestinal obstruction particularly in children. This study was aimed at determining the burden of Ascaris lumbricoides (round worms) in as a cause of mechanical intestinal obstruction requiring laparotomy for treatment in a rural setting. Methods: The study was a 5-Year ...

  6. [Comparison of two methods of local anaesthesia for laparotomy in cattle].

    Science.gov (United States)

    Nuss, K; Eiberle, B J; Sauter-Louis, C

    2012-01-01

    To compare the feasibility and efficacy of two methods of local anaesthesia with procaine 2% for flank laparotomy in cattle. MATERIAL UND METHODS: A total of 100 cattle undergoing laparotomy were divided into two groups of 50: one group underwent a modified infiltration anaesthesia (MIA) technique consisting of an incisional line block combined with an inverted L-block, and the other group underwent proximal paravertebral anaesthesia (PPVA). Indications for laparotomy were displaced abomasum, caecal disorders, rumenotomy and exploratory laparotomy. The two methods were compared with regard to the reaction of the cows to the application of anaesthesia, the degree of difficulty and the amount of time and anaesthetic agent required. The reactions of the cattle to incision of the various layers of the abdominal wall, abdominal exploration and surgical closure of the abdomen were assessed. Both techniques required a mean of 8 minutes to complete but the MIA method was considered more difficult than the PPVA (p=0.13). The PPVA required significantly (pprocaine than the MIA (144 vs. 195ml). Comparison of the two techniques with respect to different types of pain reactions (no reaction, non-specific reaction, specific reaction) during cutting of the different layers of the abdominal wall revealed that PPVA provided significantly (p=0.01) better analgesia than the MIA. After PPVA, pain reactions to incision of the external oblique abdominal muscle were more severe, but reactions to abdominal exploration and to suturing the two oblique abdominal muscles were significantly (pprocaine and mild tranquillization (Xylazine; 0.01mg/kg i.v.) before laparotomy. For PPVA, a combination of procaine and epinephrine should be used. It would be advantageous to have anaesthetic agents, e.g. lidocaine, that are more potent than procaine 2% for local analgesia in cattle.

  7. Comparison of Laparoscopic-Assisted Operations and Laparotomy Operations for the Treatment of Hirschsprung Disease

    Science.gov (United States)

    Zhang, Shisong; Li, Juan; Wu, Yurui; Hu, Yuanjun; Duan, Chunhong; Wang, Meiyun; Gai, Zhongtao

    2015-01-01

    Abstract The purpose of this meta-analysis is to compare the relative merits among laparoscopic-assisted operations and laparotomy operations for patients with Hirschsprung disease. PubMed, Web of Science, and Wanfang databases were searched for the related articles. We analyzed dichotomous variables by estimating odds ratios (ORs) with their 95% confidence intervals (CIs) and continuous variables using the weighted mean difference (WMD) with the 95% CI. The random-effects model (REM) was used to combine the results. The outcome measures included operating time (OT), estimated blood loss (EBL), length of hospital stay (LOHS), mean first bowel movement (MFBM), and number of complications. Sixteen articles were included in the meta-analysis. These studies involved a total of 774 patients, 396 of whom underwent laparoscopic-assisted operations and 378 of whom underwent laparotomy operations. The EBL (WMD = −1.48, 95% CI = −1.82, −1.13), LOHS (WMD = −0.67, 95% CI = −0.86, −0.49), MFBM (WMD = −0.83, 95% CI = −1.05, −0.61), and number of complications (OR = 0.60, 95% CI = 0.40, 0.89) were significantly lower in laparoscopic-assisted operations than in laparotomy operations. The OT (WMD = 0.12, 95% CI = −0.05, 0.28) showed no significant differences between laparoscopic-assisted operations and laparotomy operations. Compared with laparotomy operations, laparoscopic-assisted operations are generally safer and more reliable for patients with Hirschsprung disease. PMID:26426651

  8. Link-topic model for biomedical abbreviation disambiguation.

    Science.gov (United States)

    Kim, Seonho; Yoon, Juntae

    2015-02-01

    The ambiguity of biomedical abbreviations is one of the challenges in biomedical text mining systems. In particular, the handling of term variants and abbreviations without nearby definitions is a critical issue. In this study, we adopt the concepts of topic of document and word link to disambiguate biomedical abbreviations. We newly suggest the link topic model inspired by the latent Dirichlet allocation model, in which each document is perceived as a random mixture of topics, where each topic is characterized by a distribution over words. Thus, the most probable expansions with respect to abbreviations of a given abstract are determined by word-topic, document-topic, and word-link distributions estimated from a document collection through the link topic model. The model allows two distinct modes of word generation to incorporate semantic dependencies among words, particularly long form words of abbreviations and their sentential co-occurring words; a word can be generated either dependently on the long form of the abbreviation or independently. The semantic dependency between two words is defined as a link and a new random parameter for the link is assigned to each word as well as a topic parameter. Because the link status indicates whether the word constitutes a link with a given specific long form, it has the effect of determining whether a word forms a unigram or a skipping/consecutive bigram with respect to the long form. Furthermore, we place a constraint on the model so that a word has the same topic as a specific long form if it is generated in reference to the long form. Consequently, documents are generated from the two hidden parameters, i.e. topic and link, and the most probable expansion of a specific abbreviation is estimated from the parameters. Our model relaxes the bag-of-words assumption of the standard topic model in which the word order is neglected, and it captures a richer structure of text than does the standard topic model by considering

  9. 40 CFR 205.155 - Motorcycle class and manufacturer abbreviation.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Motorcycle class and manufacturer...) NOISE ABATEMENT PROGRAMS TRANSPORTATION EQUIPMENT NOISE EMISSION CONTROLS Motorcycles § 205.155 Motorcycle class and manufacturer abbreviation. (a) Motorcycles must be grouped into classes determined by...

  10. 40 CFR 86.1804-01 - Acronyms and abbreviations.

    Science.gov (United States)

    2010-07-01

    ... venturi. CFV-CVS—Critical flow venturi—constant volume sampler. CH3OH—Methanol. CID—Cubic inch displacement. Cl—Chemiluminescence. CO—Carbon monoxide. CO2—Carbon dioxide. conc.—Concentration. CST... abbreviations apply to this subpart: A/C—Air conditioning. AECD—Auxiliary emission control device. A/F—Air/Fuel...

  11. Validation Study of the Abbreviated Math Anxiety Scale: Spanish Adaptation

    Science.gov (United States)

    Brown, Jennifer L.; Sifuentes, Lucía Macías

    2016-01-01

    With growing numbers of Hispanic students enrolling in post-secondary school, there is a need to increase retention and graduation rates. The purpose of this study was to validate the Spanish adaptation of the Abbreviated Math Anxiety Scale (AMAS). The AMAS was translated and administered to 804 freshman students at a post-secondary institution in…

  12. Abbreviated Pandemic Influenza Planning Template for Primary Care Offices

    Energy Technology Data Exchange (ETDEWEB)

    HCTT CHE

    2010-01-01

    The Abbreviated Pandemic Influenza Plan Template for Primary Care Provider Offices is intended to assist primary care providers and office managers with preparing their offices for quickly putting a plan in place to handle an increase in patient calls and visits, whether during the 2009-2010 influenza season or future influenza seasons.

  13. 24 CFR 91.235 - Special case; abbreviated consolidated plan.

    Science.gov (United States)

    2010-04-01

    ... consolidated plan. 91.235 Section 91.235 Housing and Urban Development Office of the Secretary, Department of... Local Governments; Contents of Consolidated Plan § 91.235 Special case; abbreviated consolidated plan... assistance anticipated to be funded by HUD. (2) Nonhousing community development plan. If the jurisdiction...

  14. 27 CFR 19.612 - Authorized abbreviations to identify marks.

    Science.gov (United States)

    2010-04-01

    ... TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY LIQUORS DISTILLED SPIRITS PLANTS Containers and Marks... which are authorized in this part for use in marking containers, the following abbreviations may be used... Stamps DSS Gallon or Wine Gallon WG Gross Weight G Proof P Specially Denatured: Alcohol SDA Rum SDR Tare...

  15. Fasting abbreviation among patients submitted to oncologic surgery: systematic review.

    Science.gov (United States)

    Pinto, Andressa dos Santos; Grigoletti, Shana Souza; Marcadenti, Aline

    2015-01-01

    The abbreviation of perioperative fasting among candidates to elective surgery have been associated with shorter hospital stay and decreased postoperative complications. To conduct a systematic review from randomized controlled trials to detect whether the abbreviation of fasting is beneficial to patients undergoing cancer surgery compared to traditional fasting protocols. A literature search was performed in electronic databases: MEDLINE (PubMed), SciELO, EMBASE and Cochrane, without time restriction. Were used the descriptors: "preoperative fasting", "cancer", "diet restriction" and "perioperative period". Randomized trials were included in adults of both sexes, with diagnosis of cancer. Exclusion criteria were: use of parenteral nutrition and publications in duplicate. All analyzes, selections and data extraction were done blinded manner by independent evaluators. Four studies were included, with a total of 150 patients, 128 with colorectal cancer and 22 gastric cancer. The articles were published from 2006 to 2013. The main outcome measures were heterogeneous, which impaired the unification of the results by means of meta-analysis. Compared to traditional protocols, patients undergoing fasting abbreviation with the administration of fluids containing carbohydrates had improvements in glycemic parameters (fasting glucose and insulin resistance), inflammatory markers (interleukin 6 and 10) and indicators of malnutrition (grip strength hand and CRP/albumin ratio), and shorter hospital stay. The methodological quality of the reviewed articles, however, suggests that the results should be interpreted with caution. The abbreviation of perioperative fasting in patients with neoplasm appears to be beneficial.

  16. Le Sigle. Apercu linguistique II (Abbreviations. A Linguistic Summary. Part Two)

    Science.gov (United States)

    Gehenot, Daniel

    1976-01-01

    The second in a series of articles on abbreviations, such as UNESCO or SNCC. Topics treated are: formation, pronunciation and capitalization; special characteristics of the formation of abbreviations; abbreviations specially made for a purpose, such as advertising; and those which show a bit of humor. (Text is in French.) (AMH)

  17. Leukocyte scintigraphy compared to intraoperative small bowel enteroscopy and laparotomy findings in Crohn's disease

    DEFF Research Database (Denmark)

    Almen, Sven; Granerus, Göran; Ström, Magnus

    2007-01-01

    Background: Leukocyte scintigraphy is a noninvasive investigation to assess inflammation. We evaluated the utility of labeled leukocytes to detect small bowel inflammation and disease complications in Crohn's disease and compared it to whole small bowel enteroscopy and laparotomy findings. Methods...... was compared with the results of enteroscopy and with surgical, histopathologic, and clinical data. Results: In the 8 control patients leukocyte scan, endoscopy, and histopathology were all negative for the small bowel. In patients with Crohn's disease and small bowel inflammation seen at enteroscopy and....../or laparotomy (n = 39) the scan was positive in 33. In 8 patients without macroscopic small bowel inflammation, the scan was positive for the small bowel in 3 patients; at histology, 2 of 3 had inflammation. When combining results for patients and controls, the sensitivity of leukocyte scan for macroscopically...

  18. Identifying patients at risk for high-grade intra-abdominal hypertension following trauma laparotomy.

    Science.gov (United States)

    Strang, Steven G; Van Imhoff, Diederik L; Van Lieshout, Esther M M; D'Amours, Scott K; Van Waes, Oscar J F

    2015-05-01

    Abdominal Compartment Syndrome (ACS) is an uncommon but deleterious complication after trauma laparotomy. Early recognition of patients at risk of developing ACS is crucial for their outcome. The aim of this study was to compare the characteristics of patients who developed high-grade intra-abdominal hypertension (IAH) (i.e., grade III or IV; intra-abdominal pressure, IAP >20 mm Hg) following an injury-related laparotomy versus those who did not (i.e., IAP ≤20 mm Hg). A retrospective analysis of consecutive trauma patients admitted to a level 1 trauma centre in Australia between January 1, 1995 and January 31, 2010 was performed. A comparison was made between characteristics of patients who developed high-grade IAH following trauma laparotomy versus those who did not. A total of 567 patients (median age 31 years) were included in this study. Of these patients 10.2% (58/567) developed high-grade IAH of which 51.7% (30/58) developed ACS. Patients with high-grade IAH were older (pgrade IAH received larger volumes of crystalloids (pgrade IAH suffered higher mortality rates (25.9% (15/58) vs. 12.2% (62/509); p=0.012). Of all patients who underwent a trauma laparotomy, 10.2% developed high-grade IAH, which increases the risk of mortality. Patients with acidosis, coagulopathy, and hypothermia were especially at risk. In these patients, the abdomen should be left open until adequate resuscitation has been achieved, allowing for definitive surgery. This is a level III retrospective study. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Treatment of Duodenal Duplication by Trans-umbilical Exploratory Minimal Laparotomy

    Directory of Open Access Journals (Sweden)

    Li-Lan Chiang

    2009-08-01

    Full Text Available Duodenal duplication cysts are rare congenital lesions. Their presentation is often non-specific and physical examination and laboratory studies usually reveal no abnormal findings. The diagnosis of duodenal duplication cysts can thus be challenging and relies on ultrasonography, barium swallow, contrast enhanced computed tomography (CT, magnetic resonance imaging (MRI, and magnetic resonance cholangiopancreatography (MRCP. The management of duodenal duplication cyst is surgical. Laparotomy is usually necessary, and complete resection is the management goal. Subtotal excision with stripping of the mucosa due to close involvement of the pancreatobiliary tree, and endoscopic resection have Duodenal duplication cysts are rare congenital lesions usually diagnosed in infancy, although they may present in adulthood. Prenatal diagnosis is difficult, and postnatal diagnosis relies on ultrasonography, barium swallow, contrast-enhanced computerized tomography, magnetic resonance imaging (MRI, and magnetic resonance cholangiopancreatography. A female newborn was diagnosed with an abdominal cyst (size around 6 ×; 5 × 4 cm at gestational age (GA 24 weeks, by regular prenatal examination. After her birth at GA 37 weeks, we performed abdominal ultrasonography and MRI, but there was no definite diagnosis. The usual management of an abdominal cyst involves resection by laparotomy (requiring a large incision or laparoscopy (requiring several small incisions. We performed an exploratory trans-umbilical minimal laparotomy excision for surgery, and the pathology revealed duodenal duplication. In our case, there was no recurrence of the cyst after 18 months follow-up, and the operation scar was almost undetectable. Trans-umbilical minimal laparotomy excision may be considered as an alternative choice for the management of abdominal and duodenal duplication cysts.

  20. Surgical findings during exploratory laparotomy are closely related to mortality in premature infants with necrotising enterocolitis

    DEFF Research Database (Denmark)

    Hansen, M L; Juhl, Sandra Meinich; Fonnest, G

    2017-01-01

    AIM: This study investigated whether a correlation existed between surgical findings during the first laparotomy for necrotising enterocolitis (NEC) and death and, or, disease progression. METHODS: We included infants admitted within one day of birth to our tertiary neonatal department at Rigshos...... the discouraging outcome, further studies should focus on alternative surgical approaches, such as proximal diverting jejunostomy and the clip and drop technique for the treatment of severe NEC....

  1. Well-promising outcomes with vacuum-assisted closure in an infected wound following laparotomy: A case report

    Directory of Open Access Journals (Sweden)

    A. Daskalaki

    2016-09-01

    Conclusion: The simultaneous use of instillation and constant pressure seemed to be superior in comparison with NPWT alone. Compared to conventional methods, the use of VAC ends to better outcomes, in cases of infected wounds following laparotomy.

  2. Increased risk of wound complications and poor healing following laparotomy in HIV-seropositive and AIDS patients.

    Science.gov (United States)

    Davis, P A; Corless, D J; Gazzard, B G; Wastell, C

    1999-01-01

    The number of individuals in the UK who are HIV seropositive is increasing as is their presentation with abdominal complications. Poor wound healing following anorectal surgery in HIV-positive patients has been well reported. This study reviews the incidence of wound complications following laparotomy. The hospital records of all HIV-positive patients who underwent laparotomy at a London teaching hospital over a 10-year period were reviewed and compared to an equal number of matched non-HIV patients. Between April 1986 and April 1996, 64 laparotomies were carried out on 53 patients. There was a significantly greater incidence of wound complications (chi2 = 12.75, 1 d.f., p = 0.0003) and wound breakdown (chi2 = 10.45, 1 d.f., p = 0.012) in the HIV group following laparotomy than in the non-HIV control group.

  3. Interactive Hangman teaches amino acid structures and abbreviations

    OpenAIRE

    Pennington, BO; Sears, D; Clegg, DO

    2014-01-01

    © 2014 by The International Union of Biochemistry and Molecular Biology, 42(6):495-500, 2014. We developed an interactive exercise to teach students how to draw the structures of the 20 standard amino acids and to identify the one-letter abbreviations by modifying the familiar game of "Hangman." Amino acid structures were used to represent single letters throughout the game. To provide additional practice in identifying structures, hints to the answers were written in "amino acid sentences" f...

  4. Benefits of maltodextrin intake 2 hours before cholecystectomy by laparotomy in respiratory function and functional capacity: a prospective randomized clinical trial.

    Science.gov (United States)

    Zani, Fabiana Vieira Breijão; Aguilar-Nascimento, José Eduardo; Nascimento, Diana Borges Dock; Silva, Ageo Mário Cândido da; Caporossi, Fernanda Stephan; Caporossi, Cervantes

    2015-01-01

    To evaluate the change in respiratory function and functional capacity according to the type of preoperative fasting. Randomized prospective clinical trial, with 92 female patients undergoing cholecystectomy by laparotomy with conventional or 2 hours shortened fasting. The variables measured were the peak expiratory flow, forced expiratory volume in the first second, forced vital capacity, dominant handgrip strength, and non-dominant handgrip strength. Evaluations were performed 2 hours before induction of anesthesia and 24 hours after the operation. The two groups were similar in preoperative evaluations regarding demographic and clinical characteristics, as well as for all variables. However, postoperatively the group with shortened fasting had higher values than the group with conventional fasting for lung function tests peak expiratory flow (128.7±62.5 versus 115.7±59.9; p=0.040), forced expiratory volume in the first second (1.5±0.6 versus 1.2±0.5; p=0.040), forced vital capacity (2.3±1.1 versus 1.8±0.9; p=0.021), and for muscle function tests dominant handgrip strength (24.9±6.8 versus 18.4±7.7; p=0.001) and non-dominant handgrip strength (22.9±6.3 versus 17.0±7.8; p=0.0002). In the intragroup evaluation, there was a decrease in preoperative compared with postoperative values, except for dominant handgrip strength (25.2±6.7 versus 24.9±6.8; p=0.692), in the shortened fasting group. Abbreviation of preoperative fasting time with ingestion of maltodextrin solution is beneficial to pulmonary function and preserves dominant handgrip strength.

  5. Bellwether Procedures for Monitoring and Planning Essential Surgical Care in Low- and Middle-Income Countries: Caesarean Delivery, Laparotomy, and Treatment of Open Fractures.

    Science.gov (United States)

    O'Neill, Kathleen M; Greenberg, Sarah L M; Cherian, Meena; Gillies, Rowan D; Daniels, Kimberly M; Roy, Nobhojit; Raykar, Nakul P; Riesel, Johanna N; Spiegel, David; Watters, David A; Gruen, Russell L

    2016-11-01

    Surgical conditions represent a significant proportion of the global burden of disease, and therefore, surgery is an essential component of health systems. Achieving universal health coverage requires effective monitoring of access to surgery. However, there is no widely accepted standard for the required capabilities of a first-level hospital. We aimed to determine whether a group of operations could be used to describe the delivery of essential surgical care. We convened an expert panel to identify procedures that might indicate the presence of resources needed to treat an appropriate range of surgical conditions at first-level hospitals. Using data from the World Health Organization Emergency and Essential Surgical Care Global database, collected using the WHO Situational Analysis Tool (SAT), we analysed whether the ability to perform each of these procedures-which we term "bellwether procedures"-was associated with performing a full range of essential surgical procedures. The ability to perform caesarean delivery, laparotomy, and treatment of open fracture was closely associated with performing all obstetric, general, basic, emergency, and orthopaedic procedures (p < 0.001) in the population that responded to the WHO SAT Survey. Procedures including cleft lip, cataract, and neonatal surgery did not correlate with performing the bellwether procedures. Caesarean delivery, laparotomy, and treatment of open fractures should be standard procedures performed at first-level hospitals. With further validation in other populations, local managers and health ministries may find this useful as a benchmark for what first-level hospitals can and should be able to perform on a 24/7 basis in order to ensure delivery of emergency and essential surgical care to their population. Those procedures which did not correlate with the bellwether procedures can be referred to a specialized centre or collected for treatment by a visiting specialist team.

  6. Computed tomography, lymphography, and staging laparotomy: correlations in initial staging of Hodgkin disease

    Energy Technology Data Exchange (ETDEWEB)

    Castellino, R.A.; Hoppe, R.T.; Blank, N.; Young, S.W.; Neumann, C.; Rosenberg, S.A.; Kaplan, H.S.

    1984-07-01

    One hundred twenty-one patients with newly diagnosed, previously untreated Hodgkin disease underwent abdominal and pelvic computed tomographic (CT) scanning and bipedal lymphography. These studies were followed by staging laparotomy, which included biopsy of the liver, retroperitoneal and mesenteric lymph nodes, and splenectomy. Correlation of the results of the imaging studies with the histopathologic diagnoses revealed a small - but significant - increased accuracy of lymphography compared with CT in assessing the retroperitoneal lymph nodes. The theoretical advantages of CT scanning in detecting lymphomatous deposits in lymph nodes about the celiac axis and the mesentery, or in the liver and spleen, were not confirmed.

  7. Independent effects of sham laparotomy and anesthesia on hepatic microRNA expression in rats

    OpenAIRE

    Werner, Wiebke; Sallmon, Hannes; Leder, Annekatrin; Lippert, Steffen; Reutzel-Selke, Anja; Morgül, Mehmet Haluk; Jonas, Sven; Dame, Christof; Neuhaus, Peter; Iacomini, John; Tullius, Stefan G.; Sauer, Igor M.; Raschzok, Nathanael

    2014-01-01

    Background: Studies on liver regeneration following partial hepatectomy (PH) have identified several microRNAs (miRNAs) that show a regulated expression pattern. These studies involve major surgery to access the liver, which is known to have intrinsic effects on hepatic gene expression and may also affect miRNA screening results. We performed two-third PH or sham laparotomy (SL) in Wistar rats to investigate the effect of both procedures on miRNA expression in liver tissue and corresponding p...

  8. Kürzungen Im Türkischen Abbreviations In Turkish

    Directory of Open Access Journals (Sweden)

    Tahir BALCI

    2013-09-01

    Full Text Available The fact that vocabulary of a language can be extended through conversion, word coinage, compounding, prefixing and suffixing is an issue that has been known and studied for a long time. However, one point that has been neglected with regard to extending the Turkish vocabulary is abbreviation. This study emphasizes that abbreviation isone way of word coinage and has made great contribution to theTurkish vocabulary. Firstly, two types of abbreviations aredistinguished as textual and articulatory. Textual abbreviations arespecific to written language. That is, they are not pronounced in theabbreviated form, rather in full phrase/word. For this reason, they arenot new words and do not have lexical value. In contrast, the focus ofthis study is articulatory abbreviations which are accepted as a wordcoinage mechanism and thus, have lexical value. This type ofabbreviations are divided as contaminated abbreviations and elliptedabbreviations (e.g. Antep, zeytindalı, Fener. Contaminatedabbreviations are formed by omitting one part of one or both of thewords and combining the remaining parts (e.g. cumartesi, güllaç, öyle.Ellipted abbreviations, on the other hand, are further divided as partialand absolute abbreviations (NATO, NONÇ, ÇÜ, TDK, ES-ES. In partialabbreviations, one of the two words is partially abbreviated and theother remains the same: gensoru, kanka, tekno-çöp. In absoluteabbreviation, however, no word remains in full length; rather,abbreviation is formed by including either the first/some letter(s, orone/some syllable(s of each word. Bir dilin sözcük dağarcığının dönüştürüm (Konversion, sözcük yaratımı (Wortschöpfung, birleşik sözcükler (Komposition, önekleme (Präfigierung ve sonekleme (Suffigierung ile genişletilebileceği bilinen ve bugüne kadar üzerinde çok durulan bir konudur. Ancak Türkçenin sözcük dağarcığının zenginleştirilmesiyle ilgili olarak bugüne kadar ihmal edilen bir konu vardır ki

  9. Review of Subcutaneous Wound Drainage in Reducing Surgical Site Infections after Laparotomy

    Directory of Open Access Journals (Sweden)

    B. Manzoor

    2015-01-01

    Full Text Available Purpose. Surgical site infections (SSIs remain a significant problem after laparotomies. The aim of this review was to assess the evidence on the efficacy of subcutaneous wound drainage in reducing SSI. Methods. MEDLINE database was searched. Studies were identified and screened according to criteria to determine their eligibility for meta-analysis. Meta-analysis was performed using the Mantel-Haenszel method and a fixed effects model. Results. Eleven studies were included with two thousand eight hundred and sixty-four patients. One thousand four hundred and fifty patients were in the control group and one thousand four hundred and fourteen patients were in the drain group. Wound drainage in all patients shows no statistically significant benefit in reducing SSI incidence. Use of drainage in high risk patients, contaminated wound types, and obese patients appears beneficial. Conclusion. Using subcutaneous wound drainage after laparotomy in all patients is unnecessary as it does not reduce SSI risk. Similarly, there seems to be no benefit in using it in clean and clean contaminated wounds. However, there may be benefit in using drains in patients who are at high risk, including patients who are obese and/or have contaminated wound types. A well designed trial is needed which examines these factors.

  10. Transfusion practice and complications after laparotomy - an observational analysis of a randomized clinical trial

    DEFF Research Database (Denmark)

    Nielsen, Kamilla; Meyhoff, C S; Johansson, P I

    2012-01-01

    Background  Transfusion of allogeneic red blood cells (RBC) may be associated with side effects. This study aimed to assess whether an association could be detected between transfusion practice and the occurrence of complications after laparotomy. Study design and methods  This study is an observ......Background  Transfusion of allogeneic red blood cells (RBC) may be associated with side effects. This study aimed to assess whether an association could be detected between transfusion practice and the occurrence of complications after laparotomy. Study design and methods  This study....... The ratio of intraoperative RBC transfusion to blood loss was computed, and patients grouped by the median into a liberal transfusion practice (ratio equal to or above the median) and a restrictive transfusion practice group (ratio below the median). Results  Surgical site infection occurred in 27......% of patients in the liberal group vs. 20% of patients in the restrictive group with an OR of 1·5 [95% CI: 0·8-2·9] (P = 0·18) and an OR of 1·2 [95% CI: 0·5-2·9] (P = 0·73) when adjusting for known confounding variables. Pneumonia occurred in 14% vs. 8% in the liberal and restrictive group, respectively...

  11. Molecular Characteristics of Methicillin-Resistant Staphylococcus epidermidis on the Abdominal Skin of Females before Laparotomy.

    Science.gov (United States)

    Wang, Pin-Jia; Xie, Cheng-Bin; Sun, Feng-Hui; Guo, Li-Juan; Dai, Min; Cheng, Xi; Ma, Yong-Xin

    2016-06-22

    Staphylococcus epidermidis, especially methicillin-resistant strains, may be the source of surgical site infections and may be a reservoir of staphylococcal cassette chromosome mec (SCCmec) for S. aureus. The aim of this study was to investigate the prevalence of methicillin-resistant S. epidermidis (MRSE) on the abdominal skin of females before laparotomy and determine the molecular characteristics and antimicrobial susceptibility patterns of these isolates. MRSE was found in 54 of 157 isolates based on mecA gene detection, and there was no difference in icaA gene carriage rate between MRSE and methicillin-susceptible S. epidermidis (MSSE) isolates. Antimicrobial susceptibility profiles were determined by broth microdilution antimicrobial susceptibility testing according to the latest CLSI manuals. All MRSE isolates had unfavorable antimicrobial susceptibility patterns. Twenty-three MRSE strains (42.6%) were multi-drug resistant. SCCmec typing and pulsed field gel electrophoresis (PFGE) typing was performed. Thirty-nine (72.2%) had a single SCCmec type, whereas 1.9% had two types. Fourteen strains (25.9%) were non-typeable (NT). The most frequent MRSE genotype was SCCmec type IVa. High diversity with PFGE patterns was obtained for MRSE, and there were no isolates exhibiting identical pulsotype. The results confirm that methicillin-resistant strains are frequently present among S. epidermidis on the abdominal skin of females before laparotomy. Moreover, resistance profiles seem to have no association with the SCCmec types or PFGE types for most common antibiotics.

  12. Implantation of peritoneal catheters by laparotomy: nephrologists obtained similar results to general surgeons

    Directory of Open Access Journals (Sweden)

    Restrepo CA

    2014-10-01

    Full Text Available Cesar A Restrepo, Carlos Alberto Buitrago, Cielo Holguin Division of Nephrology, Department of Health Sciences, Caldas University, Caldas, ColombiaPurpose: To analyze the complications and costs of minilaparotomies performed by a nephrologist (group A compared with conventional laparotomies performed by a surgeon (group B for peritoneal catheter implantation.Setting: Two university hospitals (Santa Sofia and Caldas in Manizales, Caldas, Colombia.Methods: The study included stage 5 chronic kidney disease patients, with indication of renal replacement therapy, who were candidates for peritoneal dialysis and gave informed consent for a peritoneal catheter implant. Minilaparotomies were performed by a nephrologist in a minor surgery room under local anesthesia. Conventional laparotomies were performed by a surgeon in an operating room under general anesthesia.Results: Two nephrologists inserted 157 peritoneal catheters, and seven general surgeons inserted 185 peritoneal catheters. The groups had similar characteristics: the mean age was 55 years, 49.5% were men, and the primary diagnoses were diabetic nephropathy, hypertensive nephropathy, and unknown etiology. The implant was successful for 98.09% of group A and 99.46% of group B. There was no procedure-related mortality. The most frequent complications in the first 30 days postsurgery in group A versus group B, respectively, were: peritonitis (6.37% versus 3.78%, exit-site infection (3.82% versus 2.16%, tunnel infection (0% versus 0.54%, catheter entrapment by omentum (1.27% versus 3.24%, peritoneal effluent spillover (1.91% versus 2.16%, draining failure (4.46% versus 6.49%, hematoma (0% versus 1.08%, catheter migration with kinking (3.18% versus 2.70%, hemoperitoneum (1.27% versus 0%, and hollow viscera accidental puncture (1.91% versus 0.54%. There were no statistically significant differences in the number of complications between groups. In 2013, the cost of a surgeon-implanted peritoneal

  13. Repeat laparotomy for the treatment of septic peritonitis in a Bornean orangutan (Pongo pygmaeus pygmaeus).

    Science.gov (United States)

    Pollock, Patrick J; Doyle, Ronan; Tobin, Emma; Davison, Kate; Bainbridge, John

    2008-09-01

    A 9-yr-old female Bornean orangutan (Pongo pygmaeus pygmaeus) presented with a 48-hr history of depression, lethargy, anorexia, and mucoid discharge from the rectum. Clinical, radiographic, and ultrasonographic examination demonstrated the presence of multiple distended loops of intestine, intestinal adhesions, and free gas within the abdomen. During exploratory laparotomy, fibrinopurulent diffuse peritonitis as a result of a ruptured intrapelvic abscess with associated large bowel adhesions was evident. The abdomen was thoroughly lavaged, necrotic debris and abscess wall removed, and fibrinous adhesions disrupted. The orangutan was kept sedated for 48 hr to allow for intensive care. Six months later, when the orangutan presented with similar clinical signs, ultrasonographic examination demonstrated the presence of a pelvic abscess. The previous procedure was repeated with the addition of a hysterectomy. This report is the first documentation of long-term management following surgical intervention for internal abdominal abscessation and septic peritonitis in a great ape.

  14. Meloxicam prevents COX-2-mediated post-surgical inflammation but not pain following laparotomy in mice.

    Science.gov (United States)

    Roughan, J V; Bertrand, H G M J; Isles, H M

    2016-02-01

    Inflammation is thought to be a major contributor to post-surgical pain, so non-steroidal anti-inflammatory drugs (NSAIDs) are commonly used analgesics. However, compared to rats, considerably less is known as to how successfully these prevent pain in mice. A fluorescent COX-2 selective probe was used for the first time to evaluate the post-surgical anti-inflammatory effects of meloxicam, and automated behaviour analyses (HomeCageScan; HCS), the Mouse Grimace Scale (MGS) and body weight changes to assess its pain-preventative properties. Groups of 8-9 BALB/c mice were subcutaneously injected with saline (0.3 mL) or meloxicam at (1, 5 or 20 mg/kg) 1 h before a 1.5-cm midline laparotomy. The probe or a control dye (2 mg/kg) was injected intravenously 3 h later. Imaging was used to quantify inflammation at 7, 24 and 48 h following surgery. HCS data and MGS scores were respectively obtained from video recordings and photographs before surgery and 24 h later. Post-surgical inflammation was dose dependently reduced by meloxicam; with 5 or 20 mg/kg being most effective compared to saline. However, all mice lost weight, MGS scores increased and behavioural activity was reduced by surgery for at least 24 h with no perceivable beneficial effect of meloxicam on any of these potentially pain-associated changes. Although meloxicam prevented inflammation, even large doses did not prevent post-laparotomy pain possibly arising due to a range of factors, including, but not limited to inflammation. MGS scoring can be applied by very naïve assessors and so should be effective for cage-side use. © 2015 European Pain Federation - EFIC®

  15. Meloxicam prevents COX-2 mediated post-surgical inflammation but not pain following laparotomy in mice

    Science.gov (United States)

    Roughan, John V.; Bertrand, Henri G.M.J.; Isles, Hannah M.

    2015-01-01

    Background Inflammation is thought to be a major contributor to post-surgical pain so nonsteroidal anti-inflammatory drugs (NSAIDs) are commonly used analgesics. However, compared to rats, considerably less is known as to how successfully these prevent pain in mice. Methods A fluorescent COX-2 selective probe was used for the first time to evaluate the post-surgical anti-inflammatory effects of meloxicam, and automated behaviour analyses (HomeCageScan; HCS), the Mouse Grimace Scale (MGS) and body weight changes to assess its pain preventative properties. Groups of 8-9 BALB/c mice were subcutaneously injected with saline (0.3mls) or meloxicam at (1, 5 or 20mg/kg) 1 hour before a 1.5cm midline laparotomy. The probe or a control dye (2mg/kg) was injected intravenously 3 hours later. Imaging was used to quantify inflammation at 7, 24 and 48 hours following surgery. HCS data and MGS scores were obtained from video recordings and photographs before and at 24 hours. Results Post-surgical inflammation was dose dependently reduced by meloxicam; with 5 or 20mg/kg being most effective compared to saline. However, all mice lost weight, MGS scores increased and behavioural activity was reduced by surgery for at least 24 hours with no perceivable beneficial effect of meloxicam on any of these potentially pain-associated changes. Conclusions Although meloxicam prevented inflammation, even large doses did not prevent post-laparotomy pain possibly arising due a range of factors, including, but not limited to inflammation. MGS scoring can be applied by very naïve assessors and so should be effective for cage-side use. PMID:25908253

  16. Effect of laparotomy on the pituitary-adrenal axis in dogs.

    Science.gov (United States)

    Skovira, Emily J; Behrend, Ellen N; Martin, Linda G; Palmer, Lee E; Kemppainen, Robert J; Lee, Hollie P

    2017-08-01

    OBJECTIVE To assess effects of major abdominal surgery on serum cortisol and aldosterone and plasma canine ACTH (cACTH) concentrations. ANIMALS 39 healthy dogs undergoing laparotomy during veterinary student surgical laboratories. PROCEDURES Blood samples were obtained before and at completion of surgery. Serum cortisol and aldosterone and plasma cACTH concentrations were measured by use of validated radioimmunoassays. Changes in concentrations (postoperative concentration minus preoperative concentration) were calculated. Data were analyzed by use of the Wilcoxon signed rank test, Pearson correlation analysis, and Mann-Whitney rank sum test. RESULTS Cortisol, aldosterone, and cACTH concentrations increased significantly from before to after surgery. Although cortisol and aldosterone concentrations increased in almost all dogs, cACTH concentrations decreased in 6 of 32 (19%) dogs. All dogs had preoperative cortisol concentrations within the reference range, but 24 of 39 (62%) dogs had postoperative concentrations above the reference range. A correlation between the change in cACTH concentration and the change in cortisol concentration was not detected. CONCLUSIONS AND CLINICAL RELEVANCE Laparotomy caused a significant increase in serum cortisol and aldosterone concentrations. In most dogs, but not all dogs, plasma cACTH concentrations increased. Lack of correlation between the change in cACTH concentration and the change in cortisol concentration suggested that increased postoperative cortisol concentrations may have been attributable to ACTH-independent mechanisms, an early ACTH increase that caused a sustained cortisol release, or decreased cortisol clearance. Further studies are indicated to evaluate the effects of various anesthetic protocols and minimally invasive surgical techniques on the stress response.

  17. Damage control resuscitation is associated with a reduction in resuscitation volumes and improvement in survival in 390 damage control laparotomy patients.

    Science.gov (United States)

    Cotton, Bryan A; Reddy, Neeti; Hatch, Quinton M; LeFebvre, Eric; Wade, Charles E; Kozar, Rosemary A; Gill, Brijesh S; Albarado, Rondel; McNutt, Michelle K; Holcomb, John B

    2011-10-01

    To determine whether implementation of damage control resuscitation (DCR) in patients undergoing damage control laparotomy (DCL) translates into improved survival. DCR aims at preventing coagulopathy through permissive hypotension, limiting crystalloids and delivering higher ratios of plasma and platelets. Previous work has focused only on the impact of delivering higher ratios (1:1:1). A retrospective cohort study was performed on all DCL patients admitted between January 2004 and August 2010. Patients were divided into pre-DCR implementation and DCR groups and were excluded if they died before completion of the initial laparotomy. The lethal triad was defined as immediate postoperative temperature less than 95°F, international normalized ratio more than 1.5, or a pH less than 7.30. A total of 390 patients underwent DCL. Of these, 282 were pre-DCR and 108 were DCR. Groups were similar in demographics, injury severity, admission vitals, and laboratory values. DCR patients received less crystalloids (median: 14 L vs 5 L), red blood cells (13 U vs 7 U), plasma (11 U vs 8 U), and platelets (6 U vs 0 U) in 24 hours, all P lethal triad upon intensive care unit arrival (80% vs 46%, P < 0.001). 24-hour and 30-day survival was higher with DCR (88% vs 97%, P = 0.006 and 76% vs 86%, P = 0.03). Multivariate analysis controlling for age, injury severity, and emergency department variables, demonstrated DCR was associated with a significant increase in 30-day survival (OR: 2.5, 95% CI: 1.10-5.58, P = 0.028). In patients undergoing DCL, implementation of DCR reduces crystalloid and blood product administration. More importantly, DCR is associated with an improvement in 30-day survival.

  18. An Abbreviated Form of the WISC-R for Use with Emotionally Disturbed Children.

    Science.gov (United States)

    Zimet, Sara G.; And Others

    1985-01-01

    Studied a sample of emotionally disturbed children (N=100) beginning day psychiatric treatment to compare standard and abbreviated versions of the Weschler Intelligence Scale for Children-Revised (WISC-R). Results demonstrated the efficacy of using an abbreviated version of the WISC-R with severely emotionally disturbed children. (LLL)

  19. Abbreviated Upright Behavioral Relaxation Training for Test Anxiety among College Students: Initial Results

    Science.gov (United States)

    Tatum, Teresa; Lundervold, Duane A.; Ament, Patrick

    2006-01-01

    Effect of abbreviated upright Behavioral Relaxation Training (BRT) on two self-report measures of test anxiety was examined using a quasi-experimental pre-post between groups (N = 20) research design with self-referred college students. At time 1 (T1) assessment, all participants completed the Abbreviated Test Anxiety Scale (ATAS) and were trained…

  20. Test Review: Review of the Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II)

    Science.gov (United States)

    McCrimmon, Adam W.; Smith, Amanda D.

    2013-01-01

    The Wechsler Abbreviated Scale of Intelligence, Second Edition (WASI-II; Wechsler, 2011), published by Pearson, is a newly updated abbreviated measure of cognitive intelligence designed for individuals 6 to 90 years of age. Primarily used in clinical, psychoeducational, and research settings, the WASI-II was developed to quickly and accurately…

  1. Abbreviated instrument to measure hope: development and psychometric evaluation.

    Science.gov (United States)

    Herth, K

    1992-10-01

    The purpose of this research was to develop and evaluate psychometrically an abbreviated instrument to assess hope in adults in clinical settings. The Herth Hope Index (HHI), a 12-item adapted version of the Herth Hope Scale (HHS), was tested with a convenience sample of 172 ill adults. Alpha coefficient was 0.97 with a 2-week test-retest reliability of 0.91. Criterion-related validity was established by correlating the HHI with the parent HHS (r = 0.92), the Existential Well-Being Scale (r = 0.84) and the Nowotny Hope Scale (r = 0.81). Divergent validity with the Hopelessness Scale was established (r = -0.73). Construct validity was supported through the factorial isolation of three factors: (a) temporality and future; (b) positive readiness and expectancy; (c) interconnectedness. These three factors accounted for 41% of the total variance in the measure.

  2. Allie: a database and a search service of abbreviations and long forms

    Science.gov (United States)

    Yamamoto, Yasunori; Yamaguchi, Atsuko; Bono, Hidemasa; Takagi, Toshihisa

    2011-01-01

    Many abbreviations are used in the literature especially in the life sciences, and polysemous abbreviations appear frequently, making it difficult to read and understand scientific papers that are outside of a reader’s expertise. Thus, we have developed Allie, a database and a search service of abbreviations and their long forms (a.k.a. full forms or definitions). Allie searches for abbreviations and their corresponding long forms in a database that we have generated based on all titles and abstracts in MEDLINE. When a user query matches an abbreviation, Allie returns all potential long forms of the query along with their bibliographic data (i.e. title and publication year). In addition, for each candidate, co-occurring abbreviations and a research field in which it frequently appears in the MEDLINE data are displayed. This function helps users learn about the context in which an abbreviation appears. To deal with synonymous long forms, we use a dictionary called GENA that contains domain-specific terms such as gene, protein or disease names along with their synonymic information. Conceptually identical domain-specific terms are regarded as one term, and then conceptually identical abbreviation-long form pairs are grouped taking into account their appearance in MEDLINE. To keep up with new abbreviations that are continuously introduced, Allie has an automatic update system. In addition, the database of abbreviations and their long forms with their corresponding PubMed IDs is constructed and updated weekly. Database URL: The Allie service is available at http://allie.dbcls.jp/. PMID:21498548

  3. The effect of laparotomy on hydroxyl radicals, singlet oxygen and antioxidants measured by EPR method in the tails of rats.

    Science.gov (United States)

    Fricova, Jitka; Stopka, Pavel; Krizova, Jana; Yamamotova, Anna; Rokyta, Richard

    2009-01-01

    The aim of the study was to demonstrate that direct measurement of hydroxyl radicals and singlet oxygen in the tail of living rats is possible. The basic level of hydroxyl radicals and singlet oxygen were measured and the effects of antioxidants on their levels were studied in the tail of living anaesthetized rats after acute postoperative pain. Laparotomy was performed as the source of acute abdominal pain. After closure of the abdominal cavity, the animals began to awaken within 30-60 minutes. They were left to recover for 2-3 hours; then they were reanesthetized and the effect of antioxidants was measured on the numbers of hydroxyl radicals and singlet oxygen via blood in the tail. The laparotomy was preformed under general anesthesia (Xylazin and Ketamin) using Wistar rats. After recovery and several hours of consciousness they were reanaesthetized and free radicals and singlet oxygen were measured. An antioxidant mixture (vitamins A, C, D and Selenium) was administered intramuscularly prior to the laparotomy. All measurements were done on the tail of anaesthetized animals. In this particular article, the effect of antioxidants is only reported for hydroxyl radicals. After laparotomy, which represented both somatic and visceral pain, hydroxyl radicals and singlet oxygen were increased. Antioxidant application prior to laparotomy decreased the numbers of hydroxyl radicals. Results are in agreement with our previous finding regarding the increase in hydroxyl free radicals and singlet oxygen following nociceptive stimulation, in this case a combination of both somatic and visceral pain. The administered antioxidants mitigated the increase. This is further confirmation that direct measurement of free radicals and singlet oxygen represents a very useful method for the biochemical evaluation of pain and nociception.

  4. Curative effect of laparoscope and laparotomy in the treatment of rectal cancer and its influence to stress response, immune function and living quality of patients

    Directory of Open Access Journals (Sweden)

    De-Bin Lu

    2016-02-01

    Full Text Available Objective: To compare the curative effect of laparoscope and laparotomy in the treatment of rectal cancer and its influence to stress response, immune function, malignant biological behavior and living quality of patients. Methods: Selected 122 cases of patients with rectal cancer, who admitted in our hospital for surgery treatment, randomly divided them into 2 groups (n=61, respectively given laparoscope and laparotomy surgery treatment. To compare the lymph node cleaning effect and anus preservation rate of both groups, and the stress response index IL-6, TNF-α and CPR, T lymphocyte CD3+, CD4+, CD8+ levels and living quality score changes before and after surgery. Results: Lymph node dissection totals between laparoscope and laparotomy had no obvious difference (P>0.05, anus preservation rate in laparoscope group was 86.9%, whichwas obviously higher than that (68.9% in laparotomy group (P<0.05; 5 d after surgery, IL-6, TNF-α and CPR levels in laparoscope group were obviously lower than that in laparotomy group (P<0.05; 5 d after surgery, CD3+, CD4+, CD8+ levels in laparoscope group were obviously higher than that in laparotomy group (P<0.05; 5 d after surgery, life quality score in laparoscope group was (8.6±3.4, which was obviously higher than that (6.2±2.9 in laparotomy group (P<0.05; postoperative adverse reaction total cases in laparoscope group was 16.39%, which was obviously lower than that (31.15% in laparotomy group (P<0.05. Conclusion: Laparoscope had better lymph node dissection effect to patients with rectal cancer, and compared with the traditional laparotomy, it had the following effects: soft postoperative stress response, small immunosuppression, higher living quality,and less adverse response, the general curative effect of which was superior to laparotomy.

  5. Pharmacist and Physician Interpretation of Abbreviations for Acetaminophen Intended for Use in a Consumer Icon

    Directory of Open Access Journals (Sweden)

    Saul Shiffman

    2015-10-01

    Full Text Available Concomitant use of multiple acetaminophen medications is associated with overdose. To help patients identify acetaminophen medications and thus avoid concomitant use, an icon with an abbreviation for “acetaminophen” has been proposed for all acetaminophen medications. This study assessed pharmacists’ and physicians’ use and interpretation of abbreviations for “acetaminophen”, to identify abbreviations with other meanings that might cause confusion. Physicians (n = 150 reported use and interpretation of candidate abbreviations Ac and Acm. Pharmacists (n = 150 interpretations of prescription orders using the candidate abbreviations APAP, Ac, Ace and Acm in typed, handwritten or spoken form, were judged for critical confusions likely to cause patient harm. Critical confusion was rare, except for omission by pharmacists of the acetaminophen dose for Hydrocodone/APAP prescriptions (10%. Ac was in common use to indicate “before meals”, and was interpreted as such, but some physicians (8% said they use Ac to indicate anticoagulant drugs. Most pharmacists (54% interpreted Ace as acetaminophen, and none interpreted it as referring to ACE-inhibitors. Acm was rarely used in prescriptions, had no common interfering meanings, and was often (63% interpreted as acetaminophen, especially when prescribed in combination with an opiate (85%. The data validated concerns about abbreviations in prescribing: all abbreviations resulted in some misinterpretations. However, Acm was rarely misinterpreted, was readily associated with “acetaminophen”, and seemed appropriate for use in a graphic icon to help consumers/patients identify acetaminophen medications.

  6. A sense inventory for clinical abbreviations and acronyms created using clinical notes and medical dictionary resources.

    Science.gov (United States)

    Moon, Sungrim; Pakhomov, Serguei; Liu, Nathan; Ryan, James O; Melton, Genevieve B

    2014-01-01

    To create a sense inventory of abbreviations and acronyms from clinical texts. The most frequently occurring abbreviations and acronyms from 352,267 dictated clinical notes were used to create a clinical sense inventory. Senses of each abbreviation and acronym were manually annotated from 500 random instances and lexically matched with long forms within the Unified Medical Language System (UMLS V.2011AB), Another Database of Abbreviations in Medline (ADAM), and Stedman's Dictionary, Medical Abbreviations, Acronyms & Symbols, 4th edition (Stedman's). Redundant long forms were merged after they were lexically normalized using Lexical Variant Generation (LVG). The clinical sense inventory was found to have skewed sense distributions, practice-specific senses, and incorrect uses. Of 440 abbreviations and acronyms analyzed in this study, 949 long forms were identified in clinical notes. This set was mapped to 17,359, 5233, and 4879 long forms in UMLS, ADAM, and Stedman's, respectively. After merging long forms, only 2.3% matched across all medical resources. The UMLS, ADAM, and Stedman's covered 5.7%, 8.4%, and 11% of the merged clinical long forms, respectively. The sense inventory of clinical abbreviations and acronyms and anonymized datasets generated from this study are available for public use at http://www.bmhi.umn.edu/ihi/research/nlpie/resources/index.htm ('Sense Inventories', website). Clinical sense inventories of abbreviations and acronyms created using clinical notes and medical dictionary resources demonstrate challenges with term coverage and resource integration. Further work is needed to help with standardizing abbreviations and acronyms in clinical care and biomedicine to facilitate automated processes such as text-mining and information extraction.

  7. A sense inventory for clinical abbreviations and acronyms created using clinical notes and medical dictionary resources

    Science.gov (United States)

    Moon, Sungrim; Pakhomov, Serguei; Liu, Nathan; Ryan, James O; Melton, Genevieve B

    2014-01-01

    Objective To create a sense inventory of abbreviations and acronyms from clinical texts. Methods The most frequently occurring abbreviations and acronyms from 352 267 dictated clinical notes were used to create a clinical sense inventory. Senses of each abbreviation and acronym were manually annotated from 500 random instances and lexically matched with long forms within the Unified Medical Language System (UMLS V.2011AB), Another Database of Abbreviations in Medline (ADAM), and Stedman's Dictionary, Medical Abbreviations, Acronyms & Symbols, 4th edition (Stedman's). Redundant long forms were merged after they were lexically normalized using Lexical Variant Generation (LVG). Results The clinical sense inventory was found to have skewed sense distributions, practice-specific senses, and incorrect uses. Of 440 abbreviations and acronyms analyzed in this study, 949 long forms were identified in clinical notes. This set was mapped to 17 359, 5233, and 4879 long forms in UMLS, ADAM, and Stedman's, respectively. After merging long forms, only 2.3% matched across all medical resources. The UMLS, ADAM, and Stedman's covered 5.7%, 8.4%, and 11% of the merged clinical long forms, respectively. The sense inventory of clinical abbreviations and acronyms and anonymized datasets generated from this study are available for public use at http://www.bmhi.umn.edu/ihi/research/nlpie/resources/index.htm (‘Sense Inventories’, website). Conclusions Clinical sense inventories of abbreviations and acronyms created using clinical notes and medical dictionary resources demonstrate challenges with term coverage and resource integration. Further work is needed to help with standardizing abbreviations and acronyms in clinical care and biomedicine to facilitate automated processes such as text-mining and information extraction. PMID:23813539

  8. Carbon footprint of robotically-assisted laparoscopy, laparoscopy and laparotomy: a comparison.

    Science.gov (United States)

    Woods, Demetrius L; McAndrew, Thomas; Nevadunsky, Nicole; Hou, June Y; Goldberg, Gary; Yi-Shin Kuo, Dennis; Isani, Sara

    2015-12-01

    To date there have been no comprehensive, comparative assessments of the environmental impact of surgical modalities. Our study seeks to quantify and compare the total greenhouse gas emissions, or 'carbon footprint', attributable to three surgical modalities. A review of 150 staging procedures, employing laparotomy (LAP), conventional laparoscopy (LSC) or robotically-assisted laparoscopy (RA-LSC), was performed. The solid waste generated (kg) and energy consumed (kWh) during each case were quantified and converted into their equivalent mass of carbon dioxide (kg CO(2) e) release into the environment. The carbon footprint is the sum of the waste production and energy consumption during each surgery (kg CO(2) e). The total carbon footprint of a RA-LSC procedure is 40.3 kg CO(2) e/patient (p < 0.01). This represents a 38% increase over that of LSC (29.2 kg CO(2) e/patient; p < 0.01) and a 77% increase over LAP (22.7 kg CO(2) e/patient; p < 0.01). Our results provide clinicians, administrators and policy-makers with knowledge of the environmental impact of their decisions to facilitate adoption of sustainable practices. Copyright © 2015 John Wiley & Sons, Ltd.

  9. Re-laparotomy After Cesarean Section: Risk, Indications and Management Options

    Science.gov (United States)

    Raagab, Ahmed E; Mesbah, Yasir H.; Brakat, Rafik I; Zayed, Abdelhadi A.; Alsaammani, Mohamed Alkhatim

    2014-01-01

    ABSTRACT Aim: To identify risks, indications and outcomes for relaparotomy after cesarean delivery. Methods: A prospective case-controlled study conducted at Mansoura University Hospital, Egypt from 2009 to 2012. Each case was matched randomly to 2 cases that had delivered by cesarean section during the same period and did not undergo repeated surgical intervention. Information's on indications were obtained to gather information's on risks factors. Results: relaparotomy complicated 1.04 %(n= 26) of the total number of the cesarean section (CS) (n=2500). The principal indications for relaparotomy were internal bleeding (Intra-abdominal bleeding in 41.7% (n=10); rectus sheath hematoma in 29.2% (n=7) and uncontrolled postpartum hemorrhage (PPH) in 29.2 %(n=7) of cases, followed by infections in 7.7% (n=2) of cases. Resulting in 11.5 %(n=3) maternal death. Predictors for relaparotomy after cesarean delivery from univariate logistic model, placenta previa (OR=6.898, 95% CI=1.867- 25.4, P=.004), fetal weight greater than 4 kg (OR=6.409, 95% CI=1.444-28.44,. 015). Previous cesarean section and parity were not a risk for re-laparotomy. Conclusion: In this study, the incidence of relaparotomy after cesarean delivery was very high (1.04%). Associated with high maternal mortality (11.5%). The main predictors were placenta previa and fetal macrosomia. PMID:24783911

  10. Etoricoxib - preemptive and postoperative analgesia (EPPA in patients with laparotomy or thoracotomy - design and protocols

    Directory of Open Access Journals (Sweden)

    Hatz Rudolf

    2010-05-01

    Full Text Available Abstract Background and Objective Our objective was to report on the design and essentials of the Etoricoxib protocol- Preemptive and Postoperative Analgesia (EPPA Trial, investigating whether preemptive analgesia with cox-2 inhibitors is more efficacious than placebo in patients who receive either laparotomy or thoracotomy. Design and Methods The study is a 2 × 2 factorial armed, double blinded, bicentric, randomised placebo-controlled trial comparing (a etoricoxib and (b placebo in a pre- and postoperative setting. The total observation period is 6 months. According to a power analysis, 120 patients scheduled for abdominal or thoracic surgery will randomly be allocated to either the preemptive or the postoperative treatment group. These two groups are each divided into two arms. Preemptive group patients receive etoricoxib prior to surgery and either etoricoxib again or placebo postoperatively. Postoperative group patients receive placebo prior to surgery and either placebo again or etoricoxib after surgery (2 × 2 factorial study design. The Main Outcome Measure is the cumulative use of morphine within the first 48 hours after surgery (measured by patient controlled analgesia PCA. Secondary outcome parameters include a broad range of tests including sensoric perception and genetic polymorphisms. Discussion The results of this study will provide information on the analgesic effectiveness of etoricoxib in preemptive analgesia and will give hints on possible preventive effects of persistent pain. Trial registration NCT00716833

  11. Can Clinical Findings Prevent Negative Laparotomy in Parasitosis Mimicking Acute Appendicitis?

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    Musa Zorlu

    2016-01-01

    Full Text Available Objectives. Rates of negative laparotomy (NL for acute appendicitis have been reported as 15% and parasitosis contributed to 2%. This study was planned to reduce the rates of NL by preoperative determination of parasitosis. Methods. In retrospective examination of 2730 appendectomy specimens in Hitit University Department of General Surgery between 2008 and 2012, 55 patients were determined with parasitosis and compared with 102 age-matched randomly selected patients with lymphoid hyperplasia. Results. The parasite group comprised 63.6% females with a mean age of 15.1 years. The number of patients in the parasitosis group increased from city centre to rural areas of towns and villages (p2.2% was determined as a diagnostic value. Conclusion. It is important to determine parasitosis to prevent NL. When acute appendicitis is considered for young patients living in rural areas, the observation of high eosinophil together with negative sonographic findings should bring Enterobius vermicularis parasitosis to mind and thereby should prevent NL.

  12. A massive abdominal wall desmoid tumor occurring in a laparotomy scar: A case report

    Directory of Open Access Journals (Sweden)

    Opeya Collins JO

    2011-03-01

    Full Text Available Abstract Introduction Desmoid tumors are benign but locally aggressive tumors of mesenchymal origin which are poorly circumscribed, infiltrate the surrounding tissue, lack a true capsule and are composed of abundant collagen. History of trauma to the site of tumor origin is elicited in up to 1 in 4 cases and they most commonly develop in the anterior abdominal wall and shoulder girdle but they can arise in any skeletal muscle. The clinical behavior and natural history of desmoid tumors are unpredictable and management is difficult with many issues remaining controversial, mainly regarding early detection, the role, type and timing of surgery and the value of non-operative therapies. Case presentation We report a case of a 23 year old male referred from a district hospital to a national referral hospital in Kenya, after developing a huge abdominal wall desmoid tumor following laparotomy for a blunt abdominal injury fourteen months earlier. The tumor was successfully excised and the abdominal wall defect reconstructed using a vicryl/prolene mesh and a unilateral groin flap. The patient had a non-eventful recovery and was discharged through radiotherapy clinic. Conclusion Wide margin tumor excision alone is a reasonable option in the management of desmoid tumors.

  13. The effectiveness of a 'Do Not Use' list and perceptions of healthcare professionals on error-prone abbreviations.

    Science.gov (United States)

    Samaranayake, Nithushi R; Cheung, Dixon S T; Lam, May P S; Cheung, Tommy T; Chui, William C M; Wong, Ian C K; Cheung, Bernard M Y

    2014-10-01

    The use of error-prone abbreviations has led to medication errors. Many safety organisations have introduced 'Do Not Use' lists (lists of error-prone abbreviations that should be avoided by prescribers), but the effectiveness of these lists have not been studied. We assessed the effectiveness of the 'Do Not Use' list introduced to the study hospital, and sought the attitudes of healthcare professionals on other potentially dangerous abbreviations (not included in the 'Do Not Use' list) used in prescriptions. The study was conducted in a university affiliated tertiary hospital in Hong Kong. An uncontrolled observational study was conducted. In-patient prescriptions were reviewed to assess the use of error-prone abbreviations included in the 'Do Not Use' list before, after its introduction, and following the first reinforcement. An on-line survey was also conducted among prescribers, pharmacists and nurses. Rate of using error-prone abbreviations and other unapproved abbreviations among reviewed prescriptions. 3,238 prescriptions (23,398 drug items) were reviewed. The use of abbreviations in the 'Do Not Use' list decreased from 7.8 to 3.3 % after its introduction (P error-prone abbreviations. Reinforcements of the 'Do Not Use' list further improves prescriber adherence. However, many other unapproved abbreviations (not included in current 'Do Not Use' lists) are used when prescribing. Periodic reminders on error-prone abbreviations and education of prescribers on associated risks may help to reduce the use of error-prone abbreviations in hospitals.

  14. Adaptation of abbreviated mathematics anxiety rating scale for engineering students

    Science.gov (United States)

    Nordin, Sayed Kushairi Sayed; Samat, Khairul Fadzli; Sultan, Al Amin Mohamed; Halim, Bushra Abdul; Ismail, Siti Fatimah; Mafazi, Nurul Wirdah

    2015-05-01

    Mathematics is an essential and fundamental tool used by engineers to analyse and solve problems in their field. Due to this, most engineering education programs involve a concentration of study in mathematics courses whereby engineering students have to take mathematics courses such as numerical methods, differential equations and calculus in the first two years and continue to do so until the completion of the sequence. However, the students struggled and had difficulties in learning courses that require mathematical abilities. Hence, this study presents the factors that caused mathematics anxiety among engineering students using Abbreviated Mathematics Anxiety Rating Scale (AMARS) through 95 students of Universiti Teknikal Malaysia Melaka (UTeM). From 25 items in AMARS, principal component analysis (PCA) suggested that there are four mathematics anxiety factors, namely experiences of learning mathematics, cognitive skills, mathematics evaluation anxiety and students' perception on mathematics. Minitab 16 software was used to analyse the nonparametric statistics. Kruskal-Wallis Test indicated that there is a significant difference in the experience of learning mathematics and mathematics evaluation anxiety among races. The Chi-Square Test of Independence revealed that the experience of learning mathematics, cognitive skills and mathematics evaluation anxiety depend on the results of their SPM additional mathematics. Based on this study, it is recommended to address the anxiety problems among engineering students at the early stage of studying in the university. Thus, lecturers should play their part by ensuring a positive classroom environment which encourages students to study mathematics without fear.

  15. Rates of intraoperative complications and conversion to laparotomy during laparoscopic ovariectomy performed by veterinary students: 161 cases (2010-2014).

    Science.gov (United States)

    Nylund, Adam M; Drury, Adam; Weir, Heather; Monnet, Eric

    2017-07-01

    OBJECTIVE To assess rates of intraoperative complications and conversion to laparotomy associated with supervised veterinary students performing laparoscopic ovariectomy in dogs. DESIGN Retrospective case series. ANIMALS 161 female shelter dogs for which elective laparoscopic ovariectomy had been performed by supervised senior (fourth-year) veterinary students from 2010 through 2014. PROCEDURES Medical records of all dogs were reviewed and data collected regarding duration of surgery, surgical complications and other characteristics, and whether conversion to laparotomy was required. RESULTS Laparoscopic ovariectomy was performed with a 2-cannula technique and a 10-mm vessel-sealing device for hemostasis in all dogs. A Veress needle was used for initial insufflation in 144 (89.4%) dogs; method of insufflation was not reported for the remaining 17 (10.6%) dogs. Mean ± SD duration of surgery was 114.90 ± 33.40 minutes. Surgical complications, all classified as minor blood loss, occurred in 24 (14.9%) dogs. These included splenic puncture during insertion of the Veress needle (n = 20 [12.4%]) and minor bleeding from the ovarian pedicle (4 [2.5%]). Splenic puncture required no intervention, and ovarian pedicle bleeding required application of the vessel-sealing device an additional time to control the bleeding. Two ovaries were dropped in the abdominal cavity at the time of removal. Both were retrieved without complication. Conversion to laparotomy was not required for any dog. All dogs were discharged from the hospital within 24 hours after surgery. CONCLUSIONS AND CLINICAL RELEVANCE Laparoscopic ovariectomy in dogs was performed safely by closely supervised novice surgeons, with only minor intraoperative complications encountered and no need for conversion to laparotomy.

  16. Diverting stoma with anterior resection for rectal cancer: does it reduce overall anastomotic leakage and leaks requiring laparotomy?

    Science.gov (United States)

    Cong, Zhi-Jie; Hu, Liang-Hao; Zhong, Ming; Chen, Lu

    2015-01-01

    Anastomotic leakage (AL) after resection for rectal carcinoma accelerates morbidity and mortality rates, extends hospital stay, and increases treatment costs, particularly when requiring laparotomy. The role of a protective diverting stoma (DS) in avoiding leakage has repeatedly been discussed, but prospective randomized studies on this subject are rare and their results contradictory. The MEDLINE database was searched for studies of AL requiring laparotomy and of the associated rate of protective DSs in initial anterior resection (AR) to review these studies systematically. The collected data were used to determine the average rate of AL requiring laparotomy after rectal cancer surgery in the DS group compared with that in the non-DS group. A total of 930 abstracts were retrieved from MEDLINE; 15 articles on AR and 22 on low/ultralow AR (LAR) were included in the review and analysis. The overall rate of AL requiring laparotomy was 6.57% (813/12, 376) in the AR studies and 4.13% (157/3, 802) in the LAR studies. In the AR studies, the pooled AL rate in the DS group was higher than that in the non-DS group (12.30% vs. 9.16%, P stomas and mortality caused by AL did not have any statistical difference between the DS and non-DS groups in both AR studies (definitive stomas: 0% vs. 0.65%; mortality: 0.95% vs. 1.19%) and LAR studies (definitive stomas: 1.03% vs. 1.01%; mortality: 0.35% vs. 0.36%). Protective DSs significantly decrease the rate of AL in LAR. AL requiring surgical correction was significantly reduced in the DS group in both AR and LAR studies. Protective DSs did not affect the definitive stomas and mortality rate; this lack of an effect warrants further high-quality clinical trials. PMID:26550227

  17. Assessment of post-laparotomy pain in laboratory mice by telemetric recording of heart rate and heart rate variability

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    Kasermann Hans P

    2007-08-01

    Full Text Available Abstract Background Pain of mild to moderate grade is difficult to detect in laboratory mice because mice are prey animals that attempt to elude predators or man by hiding signs of weakness, injury or pain. In this study, we investigated the use of telemetry to identify indicators of mild-to-moderate post-laparotomy pain. Results Adult mice were subjected to laparotomy, either combined with pain treatment (carprofen or flunixin, 5 mg/kg s/c bid, for 1 day or without pain relief. Controls received anesthesia and analgesics or vehicle only. Telemetrically measured locomotor activity was undisturbed in all animals, thus confirming that any pain experienced was of the intended mild level. No symptoms of pain were registered in any of the groups by scoring the animals' outer appearance or spontaneous and provoked behavior. In contrast, the group receiving no analgesic treatment after laparotomy demonstrated significant changes in telemetry electrocardiogram recordings: increased heart rate and decreased heart rate variability parameters pointed to sympathetic activation and pain lasting for 24 hours. In addition, core body temperature was elevated. Body weight and food intake were reduced for 3 and 2 days, respectively. Moreover, unstructured cage territory and destroyed nests appeared for 1–2 days in an increased number of animals in this group only. In controls these parameters were not affected. Conclusion In conclusion, real-time telemetric recordings of heart rate and heart rate variability were indicative of mild-to-moderate post-laparotomy pain and could define its duration in our mouse model. This level of pain cannot easily be detected by direct observation.

  18. Assessment of post-laparotomy pain in laboratory mice by telemetric recording of heart rate and heart rate variability

    Science.gov (United States)

    Arras, Margarete; Rettich, Andreas; Cinelli, Paolo; Kasermann, Hans P; Burki, Kurt

    2007-01-01

    Background Pain of mild to moderate grade is difficult to detect in laboratory mice because mice are prey animals that attempt to elude predators or man by hiding signs of weakness, injury or pain. In this study, we investigated the use of telemetry to identify indicators of mild-to-moderate post-laparotomy pain. Results Adult mice were subjected to laparotomy, either combined with pain treatment (carprofen or flunixin, 5 mg/kg s/c bid, for 1 day) or without pain relief. Controls received anesthesia and analgesics or vehicle only. Telemetrically measured locomotor activity was undisturbed in all animals, thus confirming that any pain experienced was of the intended mild level. No symptoms of pain were registered in any of the groups by scoring the animals' outer appearance or spontaneous and provoked behavior. In contrast, the group receiving no analgesic treatment after laparotomy demonstrated significant changes in telemetry electrocardiogram recordings: increased heart rate and decreased heart rate variability parameters pointed to sympathetic activation and pain lasting for 24 hours. In addition, core body temperature was elevated. Body weight and food intake were reduced for 3 and 2 days, respectively. Moreover, unstructured cage territory and destroyed nests appeared for 1–2 days in an increased number of animals in this group only. In controls these parameters were not affected. Conclusion In conclusion, real-time telemetric recordings of heart rate and heart rate variability were indicative of mild-to-moderate post-laparotomy pain and could define its duration in our mouse model. This level of pain cannot easily be detected by direct observation. PMID:17683523

  19. Assessing the psychometric properties of the revised and abbreviated self-leadership questionnaires

    OpenAIRE

    Petrus Nel; Ebben van Zyl

    2015-01-01

    Orientation: Self-leadership is considered to be vital for improved performance in the South African working context. Limited research has been done on the psychometric properties of the Revised and Abbreviated Self-Leadership Questionnaires on a sample of working adults. Research purpose: The aim of this study was to assess the psychometric properties of the Revised (RSLQ) and Abbreviated (ASLQ) versions of the Self-Leadership Questionnaires for a sample of working adults in South Africa...

  20. Advantages of laparoscopy versus laparotomy in extremely obese women (BMI>35) with early-stage endometrial cancer: a multicenter study.

    Science.gov (United States)

    Tinelli, Raffaele; Litta, Pietro; Meir, Yoram; Surico, Daniela; Leo, Livio; Fusco, Annarita; Angioni, Stefano; Cicinelli, Ettore

    2014-05-01

    The aim of the present study was to demonstrate the advantages of laparoscopy versus laparotomy for treatment of extremely obese women with early-stage endometrial cancer. Seventy-five extremely obese patients with Body Mass Index >35 kg/m(2) and clinical stage I endometrial cancer underwent hysterectomy and bilateral salpingo-oophorectomy, and in all cases we performed systematic pelvic lymphadenectomy by laparoscopy (mean BMI of 38±7.3 kg/m(2)) or laparotomy (mean BMI of 39±8.1 kg/m(2)). In two (4.4%) patients of the laparoscopy group we observed a port site haematoma that was resolved without a second surgery. In three patients of the laparotomy-group, we observed dehiscence of the abdominal suture with surgical site infection that was re-sutured. Laparoscopy can be considered a safe and effective therapeutic procedure for managing early-stage endometrial cancer in extremely obese women with a lower complication rate, lower surgical site infection and postoperative hospitalization.

  1. Minimally invasive abdominal cerclage compared to laparotomy: a comparison of surgical and obstetric outcomes.

    Science.gov (United States)

    Kim, Soorin; Hill, Amanda; Menderes, Gulden; Cross, Sarah; Azodi, Masoud; Bahtiyar, Mert Ozan

    2017-07-18

    The objective of this study is to report surgical and obstetric outcomes of patients following abdominal cerclage placement through either minimally invasive or open techniques. Subjects of this retrospective cohort study were patients at two referral centers specializing in high-risk pregnancy and minimally invasive gynecologic surgery. Electronic medical records of all patients who underwent abdominal cerclage placement between December 2011 and December 2015 at Yale New Haven Hospital and Bridgeport Hospital were reviewed. The patients included were women who underwent abdominal cerclage placement either during pregnancy or prior to conception. One cohort of women had their abdominal cerclage placed using traditional laparoscopy or robotic-assisted laparoscopy. The other cohort consisted of women whose abdominal cerclage was placed through laparotomy. Electronic medical charts were reviewed to collect baseline demographic and pre-procedure obstetric information, as well as surgical and subsequent obstetric outcomes. Eleven minimally invasive and nine open abdominal cerclages were performed during the study period. Seven of the minimally invasive and two open cerclages were done outside of pregnancy. Average operative time was longer in the minimally invasive cohort. Estimated blood loss was typically lower in the minimally invasive group. Length of hospital stay was shorter in the minimally invasive group. Obstetric outcomes were similar between the two cohorts, with a total of nine live births in the minimally invasive group and seven live births in the open group. Minimally invasive abdominal cerclage is a safe alternative when performed by a surgeon with appropriate training and technical skills, and obstetric outcomes are comparable to those after open abdominal cerclage.

  2. Emergency presurgical visit

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    Alfredo Castro Díaz

    2009-07-01

    Full Text Available The objective has been to create a Protocol of Structured Presurgical Visit applicable to the patients who are undergoing an emergency surgery, to provide the user and his family all the necessary cares on the basis of those nursing diagnosis that prevail in all the cases of surgical emergency interventions. The used method has been an analysis of the emergency surgical interventions more prevalent from February 2007 until October 2008 in our area (a regional hospital, and statistic of those nursing diagnosis that more frequently appeared in these interventions, the previous moment to the intervention and in addition common to all of them. The results were the following ones: the more frequent emergency operations were: Caesarean, ginecological curettage, laparotomy, help in risk childbirth, orthopaedic surgery and appendectomy. The more frequent nursing diagnosis in all the emergency operations at the previous moment of the intervention were: risk of falls, pain, anxiety, deficit of knowledge, risk of infection, movement stress syndrome, risk of hemorrhage, cutaneous integrity deterioration. The conclusion is that users present at the previous moment to an emergency operation several problems, which force to the emergency surgical ward nurse to the introduction of the nursing methodology, in order to identify the problems, to mark results and to indicate the interventions to achieve those results, besides in a humanitarian way and with quality. This can be obtained by performing a Structured Emergency Presurgical Visit.

  3. Penatalaksanaan Anestesi pada Pasien dengan Sick Sinus Syndrome yang Menjalani Laparotomi Ec Perforasi Gaster

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    Radian Ahmad Halimi

    2013-04-01

    Full Text Available SA node dysfunction, or known as Sick Sinus Syndrome is the common cause of disrythmia and can be caused by intrinsic and extrinsic factors of the SA node. The diagnose performed by the occurrence of bradi- takhikardia episode and the clinical symptoms, could be syncope, palpitation, or maybe asymptomatic. Some of the literature defined that the perioperative management of sick sinus syndrome is preoperative insertion of pacemaker (transcutaneal or transvenous pacing. A 75 years old man underwent laparotomy with diffuse peritonitis caused by gastric perforation. In preoperative clinical evaluation the patients revealed full awake ( compos mentis, with history of uncontrolled hypertension. In physical exammination a severe bradicardia was found with pulse of 31x/minute, and the blood pressure was 190/100 mmHg. In this rural hospital there was no fascility to insert the pace-maker. The organ perfusion was considered to be optimal from clinical evaluation ( proved by the wakefullness, SpO2 99%, and diuresis 1cc/kgBW after optimalization . The chest X’ray showed a cardiomegali without the sign of pulmonary congestion. The laboratory test were within normal limit including the renal function test ( creatinin; 0,97 mg/dl, and ureum 82,6 mg/dl. We decided to perform general anesthesia in this procedure. Before the induction while patient still awake, fentanyl 2µg/kgBW was given intravenously. Fifteen menue after fentanyl administration induction of anesthesia performed and initiated with propofol intravenous injection slowly until patients felt asleep, than intubated after muscle relaxant intravenous reached the onset After intubation the pulse / heart rate of patients rose to 44 – 90x/minute. While the pulse was 90/ minute the heart rythm of the patients became irregular, a multifocal ventricular extra systole occured, and it was reversible when the heart rate back to 44x/ minute. We decided to maintain the heart rate between 35 – 40dmitted to

  4. Damage control resuscitation in combination with damage control laparotomy: a survival advantage.

    Science.gov (United States)

    Duchesne, Juan C; Kimonis, Katerina; Marr, Alan B; Rennie, Kelly V; Wahl, Georgia; Wells, Joel E; Islam, Tareq M; Meade, Peter; Stuke, Lance; Barbeau, James M; Hunt, John P; Baker, Christopher C; McSwain, Norman E

    2010-07-01

    Damage control laparotomy (DCL) improves outcomes when used in patients with severe hemorrhage. Correction of coagulopathy with close ratio resuscitation while limiting crystalloid forms a new methodology known as damage control resuscitation (DCR). We hypothesize a survival advantage in DCL patients managed with DCR when compared with DCL patients managed with conventional resuscitation efforts (CRE). This study is a 4-year retrospective study of all DCL patients who required >or=10 units of packed red blood cells (PRBC) during surgery. A 2-year period after institution of DCR (DCL and DCR) was compared with the preceding 2 years (DCL and CRE). Univariate analysis of continuous data was done with Student's t test followed by multiple logistic regression. One Hundred twenty-four and 72 patients were managed during the DCL and CRE and DCL and DCR time periods, respectively. Baseline patient characteristics of age, Injury Severity Score, % penetrating, blood pressure, hemoglobin, base deficit, and INR were similar between groups. There was no difference in quantity of intraoperative PRBC utilization between DCL and CRE and DCL and DCR study periods: 21.7 units versus 25.5 units (p = 0.53); however, when compared with DCL and CRE group, patients in the DCL and DCR group received less intraoperative crystalloids, 4.7 L versus 14.2 L (p = 0.009); more fresh frozen plasma (FFP), 18.2 versus 6.4 (p = 0.002); a closer FFP to PRBC ratio, 1 to 1.2 versus 1 to 4.2 (p = 0.002); platelets to PRBC ratio, 1:2.3 versus 1:5.9 (0.002); shorter mean trauma intensive care unit length of stay, 11 days versus 20 days (p = 0.01); and greater 30-day survival, 73.6% versus 54.8% (p ratio; 95% confidence interval: 0.19 (0.05-0.33), p = 0.005). This is the first civilian study that analyses the impact of DCR in patients managed with DCL. During the DCL and DCR study period more PRBC, FFP, and platelets with less crystalloid solution was used intraoperatively. DCL and DCR were associated with

  5. Application profile of full and abbreviated dossiers for drug master file: An experience of Taiwan

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    I-Chen Sun

    2017-01-01

    Full Text Available Background: In Taiwan, drug master file (DMF serves as a useful database regarding the quality of active pharmaceutical ingredients in which both full and abbreviated dossiers can be submitted. Moreover, mandatory substances have been implemented recently, yet the details of the outcome remain unrevealed. Methods: This study aims to compare these two application profiles and their reviewing outcomes. Data were collected from the new submissions of both full and abbreviated dossiers completed between January 1 and December 31 of 2014 by the Center for Drug Evaluation, Taiwan. Results: The top two countries for DMF applications were India and China in both full and abbreviated dossier types. Drugs acting in the alimentary tract and metabolism, cardiovascular system, anti-infectives, and nervous system were the most prevalent. Majority of the abbreviated dossiers provided certification of suitability to the monographs of the European Pharmacopoeia rather than other types of documentation among the eligible documents applying for mandatory applications in which the acceptance rate was higher than that of full dossiers. Conclusions: Our data not only suggests that submission of abbreviated dossier is more effective to receive regulatory approval, but also demonstrates that the policy of health authority is a key in the improvement of reviewing process.

  6. [One-stage operation for multi-organ echinococcosis (bilateral pulmonary, hepatic and splenic) by sterno-laparotomy].

    Science.gov (United States)

    Petrov, D; Dzhambazov, V; Minchev, Ts; Semkov, V; Petrov, P; Simidchiev, A; Zagorchev, P

    2002-01-01

    Between 1990 and 2001 in Thoracic Surgery Department at SHATPD "Saint Sophia"--Sofia a total of 821 patients with pulmonary hydatidosis were operated on. In 5 (0.6%) of them the cysts were situated in the both lungs, lever and spleen. For the first time in the surgical practice a sterno-laparotomy were carried out for one-stage cysts' removal in this multi-organ localization. The stages of this approach as well as the indications and contraindications for its applications are described in detail.

  7. Abbreviated protocol for breast MRI: Are multiple sequences needed for cancer detection?

    Energy Technology Data Exchange (ETDEWEB)

    Mango, Victoria L., E-mail: vlm2125@columbia.edu [Columbia University Medical Center, Herbert Irving Pavilion, 161 Fort Washington Avenue, 10th Floor, New York, NY 10032 (United States); Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Morris, Elizabeth A., E-mail: morrise@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); David Dershaw, D., E-mail: dershawd@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Abramson, Andrea, E-mail: abramsoa@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Fry, Charles, E-mail: charles_fry@nymc.edu [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); New York Medical College, 40 Sunshine Cottage Rd, Valhalla, NY 10595 (United States); Moskowitz, Chaya S. [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Hughes, Mary, E-mail: hughesm@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Kaplan, Jennifer, E-mail: kaplanj@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States); Jochelson, Maxine S., E-mail: jochelsm@mskcc.org [Memorial Sloan-Kettering Cancer Center, Breast and Imaging Center, 300 East 66th Street, New York, NY 10065 (United States)

    2015-01-15

    Highlights: • Abbreviated breast MR demonstrates high sensitivity for breast carcinoma detection. • Time to perform/interpret the abbreviated exam is shorter than a standard MRI exam. • An abbreviated breast MRI could reduce costs and make MRI screening more available. - Abstract: Objective: To evaluate the ability of an abbreviated breast magnetic resonance imaging (MRI) protocol, consisting of a precontrast T1 weighted (T1W) image and single early post-contrast T1W image, to detect breast carcinoma. Materials and methods: A HIPAA compliant Institutional Review Board approved review of 100 consecutive breast MRI examinations in patients with biopsy proven unicentric breast carcinoma. 79% were invasive carcinomas and 21% were ductal carcinoma in situ. Four experienced breast radiologists, blinded to carcinoma location, history and prior examinations, assessed the abbreviated protocol evaluating only the first post-contrast T1W image, post-processed subtracted first post-contrast and subtraction maximum intensity projection images. Detection and localization of tumor were compared to the standard full diagnostic examination consisting of 13 pre-contrast, post-contrast and post-processed sequences. Results: All 100 cancers were visualized on initial reading of the abbreviated protocol by at least one reader. The mean sensitivity for each sequence was 96% for the first post-contrast sequence, 96% for the first post-contrast subtraction sequence and 93% for the subtraction MIP sequence. Within each sequence, there was no significant difference between the sensitivities among the 4 readers (p = 0.471, p = 0.656, p = 0.139). Mean interpretation time was 44 s (range 11–167 s). The abbreviated imaging protocol could be performed in approximately 10–15 min, compared to 30–40 min for the standard protocol. Conclusion: An abbreviated breast MRI protocol allows detection of breast carcinoma. One pre and post-contrast T1W sequence may be adequate for detecting

  8. AAC menu interface: effectiveness of active versus passive learning to master abbreviation-expansion codes.

    Science.gov (United States)

    Gregory, Ellyn; Soderman, Melinda; Ward, Christy; Beukelman, David R; Hux, Karen

    2006-06-01

    This study investigated the accuracy with which 30 young adults without disabilities learned abbreviation expansion codes associated with specific vocabulary items that were stored in an AAC device with two accessing methods: mouse access and keyboard access. Both accessing methods utilized a specialized computer application, called AAC Menu, which allowed for errorless practice. Mouse access prompted passive learning, whereas keyboard access prompted active learning. Results revealed that participants who accessed words via a keyboard demonstrated significantly higher mastery of abbreviation-expansion codes than those who accessed words via a computer mouse.

  9. Supra-transumbilical laparotomy (STL approach for small bowel atresia repair: Our experience and review of the literature

    Directory of Open Access Journals (Sweden)

    Ernesto Leva

    2013-01-01

    Full Text Available Background: Supra-Transumbilical Laparotomy (STL has been used in paediatric surgery for a broad spectrum of abdominal procedures. We report our experience with STL approach for small bowel atresia repair in newborns and review previous published series on the topic. Patients and Methods: Fourteen patients with small bowel atresia were treated via STL approach at our Institution over a 5-year period and their charts were retrospectively reviewed. Results: STL procedure was performed at mean age of 3.1 day. No malrotation disorders were detected with pre-operative contrast enema. Eight patients (54.1% presented jejunal atresia, five (35.7% ileal atresia, and one (7.1% multiple ileal and jejunal atresias. Standard repair with primary end-to-back anastomosis was performed in all but one patient. In the newborn with multiple atresia, STL incision was converted in supra-umbilical transverse incision due to difficulty of exposition. After surgery, one patient developed anastomotic stricture, and another developed occlusion due to adhesions: Both infants required second laparotomy. No infections of the umbilical site were recorded, and cosmetic results were excellent in all patients. Conclusions: Increasing evidence suggests that STL approach for small bowel atresia is feasible, safe and provides adequate exposure for small bowel atresia surgery. When malrotation and colonic/multiple atresia are pre-operatively ruled out, STL procedure can be choosen as first approach.

  10. Perbandingan Pemulihan Bising Usus pada Pasien Pascaoperasi Histerektomi per Laparotomi Menggunakan Analgetik Kombinasi Ketamin-Morfin dengan Morfin Intravena

    Directory of Open Access Journals (Sweden)

    Irvan Setiawan

    2015-03-01

    Full Text Available Gastrointestinal dysfunction is the most common post anaesthesia complication. The aim of this study is to compare the recovery of bowel sounds between combination of ketamine-morphine analgesia to morphine alone. This is a randomized controlled study on 36 patients with American Society of Anesthesiologist (ASA physical status I and II who underwent hysterectomy per laparotomy at Dr. Hasan Sadikin Bandung during April–August 2012. Both groups received an initial dose of morphine 0.03 mg/kgBW, while K group received intravenous ketamine 4 μg/kgBW/min, and the M group received morphine 10 μg/kgBW/hr. The results were analyzed using t-test and Mann Whitney test with a confidence level of 95% and were considered significant if p<0.05. The results of this study showed that the recovery time of bowel sounds in K group was significantly faster than in the M group (p<0.05. In conclusion, recovery of bowel sounds is faster in analgesia using combination of ketamine-morphine than morphine in postoperative hysterectomy per laparotomy patients.

  11. Well-promising outcomes with vacuum-assisted closure in an infected wound following laparotomy: A case report.

    Science.gov (United States)

    Daskalaki, A; Xenaki, S; Venianaki, M; Topalidou, A; Athanasakis, E; Chrysos, E; Chalkiadakis, G

    2016-09-01

    Negative pressure wound therapy (NPWT) represents an alternative method to optimize conditions for wound healing. Delayed wound closure is a significant health problem, which is directly associated with pain and suffering from patient's aspect, as well with social and financial burden. We report a case of vacuum-assisted wound therapy with hypertonic solution distillation and continuous negative pressure application, in an infected wound after laparotomy for incisional hernia reconstruction with mesh placement. Negative pressure was initiated at the wound margins after failure of conventional treatment with great outcomes, achieving a total closure of the incision within two weeks. Each wound has particular characteristics which must be managed. Vacuum assisted closure (VAC) with continuous negative pressure and simultaneous wound instillation and cleanse can provide optimum results, reducing the cavity volume, by newly produced granulated tissue. The simultaneous use of instillation and constant pressure seemed to be superior in comparison with NPWT alone. Compared to conventional methods, the use of VAC ends to better outcomes, in cases of infected wounds following laparotomy.

  12. Surgical Site Infection Rate Drops to 0% Using a Vacuum-Assisted Closure in Contaminated/Dirty Infected Laparotomy Wounds.

    Science.gov (United States)

    Lozano-Balderas, Gerardo; Ruiz-Velasco-Santacruz, Alejandro; Díaz-Elizondo, José Antonio; Gómez-Navarro, Juan Antonio; Flores-Villalba, Eduardo

    2017-05-01

    Wound site infections increase costs, hospital stay, morbidity, and mortality. Techniques used for wounds management after laparotomy are primary, delayed primary, and vacuum-assisted closures. The objective of this study is to compare infection rates between those techniques in contaminated and dirty/infected wounds. Eighty-one laparotomized patients with Class III or IV surgical wounds were enrolled in a three-arm randomized prospective study. Patients were allocated to each group with the software Research Randomizer® (Urbaniak, G. C., & Plous, S., Version 4.0). Presence of infection was determined by a certified board physician according to Centers for Disease Control's Criteria for Defining a Surgical Site Infection. Twenty-seven patients received primary closure, 29 delayed primary closure, and 25 vacuum-assisted closure, with no exclusions for analysis. Surgical site infection was present in 10 (37%) patients treated with primary closure, 5 (17%) with primary delayed closure, and 0 (0%) patients receiving vacuum-assisted closure. Statistical significance was found between infection rates of the vacuum-assisted group and the other two groups. No significant difference was found between the primary and primary delayed closure groups. The infection rate in contaminated/dirty-infected laparotomy wounds decreases from 37 and 17 per cent with a primary and delayed primary closures, respectively, to 0 per cent with vacuum-assisted systems.

  13. Effects of xylazine-ketamine anesthesia on plasma levels of cortisol and vital signs during laparotomy in dogs

    Directory of Open Access Journals (Sweden)

    H. Naddaf

    2014-09-01

    Full Text Available This study was designed to evaluate effects of xylazine-ketamine anesthesia on plasma levels of cortisol and vital signs during and after laparotomy in dogs. Eight clinically healthy, adult male dogs, weighing 20 kg were used. All dogs were initially sedated by acepromazine. Thirty minutes later, ketamine plus xylazine was used to induce anesthesia. Surgical incision of laparotomy was done. After a 5 min manipulation of the abdominal organs, the incision was sutured. Vital signs including heart rate, respiratory rate and rectal temperature (RT were recorded at the times of -30: premedication, 0: induction and Surgical incision, 30: End of surgery, 60, 90 and 120 min. Blood was sampled at the above mentioned times and analyzed using a commercial ELISA kit for cortisol. A significant decreasing trend in RT was observed during the studied times. No significant changes were observed in heart rate and respiratory rate (p>0.05, except at the time of 60 respiratory rate significantly decreased when compared to the time of 90 (p=0.026 and 120 (p=0.041. A non-significant but increasing trend in plasma levels of cortisol was observed.

  14. Rectosigmoid gallstone coleus: a rare emergency presentation.

    Science.gov (United States)

    Ball, William Robert; Elshaieb, Mohamed; Hershman, Michael Jeremy

    2013-11-12

    An elderly woman presented with abdominal pain and vomiting, was known to have gallstones. A CT scan was arranged identifying gallstone ileus and cholecystitis. Ensuing sepsis precipitated fast atrial fibrillation delaying the planned laparotomy. Her symptoms subsequently resolved with conservative management. Ten days following admission her abdomen became distended. A repeat CT scan showed large bowel dilation with intramural air suggestive of obstruction and bowel ischaemia. Emergency laparotomy was performed identifying a large 23 mm gallstone impacted at the rectosigmoid junction (gallstone coleus). The stone was milked back to the transverse colon where it was retrieved and a transverse loop colostomy was formed. Gallstone ileus is rare; gallstone coleus is even rarer. On review of the published literature both entities have not been seen in the same patient during the same admission or indeed caused by the same gallstone.

  15. 78 FR 13071 - Guidance for Industry: Implementation of an Acceptable Full-Length and Abbreviated Donor History...

    Science.gov (United States)

    2013-02-26

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry: Implementation of an Acceptable Full- Length and Abbreviated Donor History Questionnaires and Accompanying Materials for Use in Screening... ``Guidance for Industry: Implementation of an Acceptable Full-Length and Abbreviated Donor History...

  16. 77 FR 50702 - Ranbaxy Laboratories Limited; Withdrawal of Approval of 27 Abbreviated New Drug Applications

    Science.gov (United States)

    2012-08-22

    ... Abbreviated New Drug Applications AGENCY: Food and Drug Administration, HHS. ACTION: Notice. ] SUMMARY: The... Metformin HCl Extended-Release Tablets USP, 500 mg. 076445 Pravastatin Sodium Tablets USP, 10 mg, 20 mg, 40... Nitrofurantoin/Nitrofurantoin Macrocrystalline Capsules, 75 mg/25 mg. 077211 Metformin HCl Extended-Release...

  17. Abbreviated Title of the Artwork in the System of Signs by Ch. Peirce

    Directory of Open Access Journals (Sweden)

    Grigoriy Valeryevich Tokarev

    2015-09-01

    Full Text Available The article is devoted to the semiotic aspect of the functioning of the abbreviated title of the postmodern artwork. The authors analyze the relationship of title-sign to the object which it replaces. The title is considered from the perspective of three main features peculiar of the sign in accordance with the Charles S. Peirce's theory. This fact allows us to conclude that, being a sign, the abbreviated title replaces a literary text, which is also expressed in symbolic form of the author's knowledge of reality. In this aspect the title becomes the metasign of its text. It is shown that in this connection, decoding and interpretation process take place in two stages – before reading the text and in the process of its reading and interpretation. It is alleged that the result of the interpretation of the title depends on the reader's competence which is determined by their individual literary scope, as well as by the skills of productive work with the text. On the basis of the classification of signs created by Charles Pierce, it was found that the abbreviated title has a complex semiotic nature combining the features of indexicality, conventionality, and iconicity, the latter of which may be present only in the abbreviated title.

  18. Evaluating an Abbreviated Version of the Paths Curriculum Implemented by School Mental Health Clinicians

    Science.gov (United States)

    Gibson, Jennifer E.; Werner, Shelby S.; Sweeney, Andrew

    2015-01-01

    When evidence-based prevention programs are implemented in schools, adaptations are common. It is important to understand which adaptations can be made while maintaining positive outcomes for students. This preliminary study evaluated an abbreviated version of the Promoting Alternative Thinking Strategies (PATHS) Curriculum implemented by…

  19. 78 FR 12048 - Gulf Shore Energy Partners, LP; Notice of Abbreviated Application for Limited Amendment to...

    Science.gov (United States)

    2013-02-21

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Gulf Shore Energy Partners, LP; Notice of Abbreviated Application for Limited Amendment to Certificate of Public Convenience and Necessity On February 11, 2013, Gulf Shore...

  20. 40 CFR 1051.805 - What symbols, acronyms, and abbreviations does this part use?

    Science.gov (United States)

    2010-07-01

    ... part use? The following symbols, acronyms, and abbreviations apply to this part: °—degrees. ASTM...—Environmental Protection Agency. F—Fahrenheit. g—grams. g/gal/day—grams per gallon per test day. g/m2/day—grams...

  1. The Use of Abbreviations in English-Medium Astrophysics Research Paper Titles: A Problematic Issue

    Science.gov (United States)

    Méndez, David I.; Alcaraz, M. Ángeles

    2015-01-01

    In this study, we carry out a qualitative and quantitative analysis of abbreviations in 300 randomly collected research paper titles published in the most prestigious European and US-based Astrophysics journals written in English. Our main results show that the process of shortening words and groups of words is one of the most characteristic and…

  2. Relationship between Acceptable Noise Level and the Abbreviated Profile of Hearing Aid Benefit

    Science.gov (United States)

    Freyaldenhoven, Melinda C.; Nabelek, Anna K.; Tampas, Joanna W.

    2008-01-01

    Purpose: This study investigated the relationship between acceptable noise levels (ANLs) and the Abbreviated Profile of Hearing Aid Benefit (APHAB; R. M. Cox & G. C. Alexander, 1995). This study further examined the APHAB's ability to predict hearing aid use. Method: ANL and APHAB data were collected for 191 listeners with impaired hearing,…

  3. The Abbreviated Multidimensional Acculturation Scale: Empirical Validation with Two Latino/Latina Samples.

    Science.gov (United States)

    Zea, Maria Cecilia; Asner-Self, Kimberly K.; Birman, Dina; Buki, Lydia P.

    2003-01-01

    Two studies were conducted to develop and examine internal consistencies and validate the Abbreviated Multidimensional Acculturation Scale. Findings indicated good internal reliabilities for all 3 subscales. Adequate concurrent validity was established with length of residence in the United States. The scale also showed adequate convergent and…

  4. 76 FR 71601 - Record of Decision, Long Walk National Historic Trail Feasibility Study/Abbreviated Final...

    Science.gov (United States)

    2011-11-18

    ... National Park Service Record of Decision, Long Walk National Historic Trail Feasibility Study/Abbreviated... Environmental Impact Statement for the Long Walk National Historic Trail Feasibility Study. SUMMARY: Pursuant to... Statement for the Long Walk National Historic Trail Feasibility Study, prepared by National Trails...

  5. Development and initial validation of an abbreviated Spider Phobia Questionnaire using item response theory

    NARCIS (Netherlands)

    Olatunji, Bunmi O.; Woods, Carol M.; de Jong, Peter J.; Teachman, Bethany A.; Sawchuk, Craig N.; David, Bieke

    An abbreviated Spider Phobia Questionnaire (SPQ) was developed using methods based in item response theory. Fifteen of the 31 SPQ items that demonstrated good to excellent discrimination along the spider fear continuum were retained in Study 1 that consisted of 1,555 nonclinical and clinical

  6. Relax and Try This Instead: Abbreviated Habit Reversal for Maladaptive Self-Biting.

    Science.gov (United States)

    Jones, Kevin M.; Swearer, Susan M.; Friman, Patrick C.

    1997-01-01

    A study evaluated the effectiveness of an abbreviated habit reversal procedure to reduce maladaptive oral self-biting in an adolescent boy in residential care. Treatment involved a combination of relaxation and two competing responses (gum chewing and tongue-lip rubbing). The intervention eliminated the biting and the tissue damage it caused.…

  7. 78 FR 26785 - Guidance for Industry: Implementation of an Acceptable Abbreviated Donor History Questionnaire...

    Science.gov (United States)

    2013-05-08

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry: Implementation of an Acceptable..., clarifying that the full-length and abbreviated questionnaires are designed to be implemented together, and... regulation (21 CFR 10.115). The guidance represents FDA's current thinking on this topic. It does not create...

  8. 78 FR 52931 - Draft Guidance for Industry on Abbreviated New Drug Applications: Stability Testing of Drug...

    Science.gov (United States)

    2013-08-27

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry on Abbreviated New Drug...,'' November 1996; (4) ``Q1D Bracketing and Matrixing Designs for Stability Testing of New Drug Substances and... represent the Agency's current thinking on ANDAs: Stability Testing of Drug Substances and Products...

  9. Symbolic Capital in a Virtual Heterosexual Market: Abbreviation and Insertion in Italian iTV SMS

    Science.gov (United States)

    Herring, Susan C.; Zelenkauskaite, Asta

    2009-01-01

    This study analyzes gender variation in nonstandard typography--specifically, abbreviations and insertions--in mobile phone text messages (SMS) posted to a public Italian interactive television (iTV) program. All broadcast SMS were collected for a period of 2 days from the Web archive for the iTV program, and the frequency and distribution of…

  10. A Discussion of Units, Unit Symbols and Abbreviations for Use at A and AEE.

    Science.gov (United States)

    The association of A and AEE work with operational considerations will necessitate the parallel use of traditional and metric units for some years to...numerical values is discussed. Rules to promote uniformity in the formulation of abbreviations at A and AEE are given. (Author)

  11. Efficacy of Abbreviated Progressive Muscle Relaxation Training: A Quantitative Review of Behavioral Medicine Research.

    Science.gov (United States)

    Carlson, Charles R.; Hoyle, Rick H.

    1993-01-01

    Conducted quantitative review of research in which abbreviated progressive muscle relaxation training (APRT) was used as intervention for psychophysiological and stress-related disorders. Calculated strength of association between APRT and outcome measures for 29 experiments published after 1980. APRT was most strongly associated with improvement…

  12. Diagnostic accuracy of the Kampala Trauma Score using estimated Abbreviated Injury Scale scores and physician opinion.

    Science.gov (United States)

    Gardner, Andrew; Forson, Paa Kobina; Oduro, George; Stewart, Barclay; Dike, Nkechi; Glover, Paul; Maio, Ronald F

    2017-01-01

    The Kampala Trauma Score (KTS) has been proposed as a triage tool for use in low- and middle-income countries (LMICs). This study aimed to examine the diagnostic accuracy of KTS in predicting emergency department outcomes using timely injury estimation with Abbreviated Injury Scale (AIS) score and physician opinion to calculate KTS scores. This was a diagnostic accuracy study of KTS among injured patients presenting to Komfo Anokye Teaching Hospital A&E, Ghana. South African Triage Scale (SATS); KTS component variables, including AIS scores and physician opinion for serious injury quantification; and ED disposition were collected. Agreement between estimated AIS score and physician opinion were analyzed with normal, linear weighted, and maximum kappa. Receiver operating characteristic (ROC) analysis of KTS-AIS and KTS-physician opinion was performed to evaluate each measure's ability to predict A&E mortality and need for hospital admission to the ward or theatre. A total of 1053 patients were sampled. There was moderate agreement between AIS criteria and physician opinion by normal (κ=0.41), weighted (κ lin =0.47), and maximum (κ max =0.53) kappa. A&E mortality ROC area for KTS-AIS was 0.93, KTS-physician opinion 0.89, and SATS 0.88 with overlapping 95% confidence intervals (95%CI). Hospital admission ROC area for KTS-AIS was 0.73, KTS-physician opinion 0.79, and SATS 0.71 with statistical similarity. When evaluating only patients with serious injuries, KTS-AIS (ROC 0.88) and KTS-physician opinion (ROC 0.88) performed similarly to SATS (ROC 0.78) in predicting A&E mortality. The ROC area for KTS-AIS (ROC 0.71; 95%CI 0.66-0.75) and KTS-physician opinion (ROC 0.74; 95%CI 0.69-0.79) was significantly greater than SATS (ROC 0.57; 0.53-0.60) with regard to need for admission. KTS predicted mortality and need for admission from the ED well when early estimation of the number of serious injuries was used, regardless of method (i.e. AIS criteria or physician opinion

  13. Tensile strength study of the abdominal wall following laparotomy synthesis using three types of surgical wires in Wistar rats.

    Science.gov (United States)

    Rossi, Lucas Félix; Ramos, Renata Ribeiro; Kestering, Darlan de Medeiros; Soldi, Marly da Silveira; Ely, Jorge Bins; d'Acampora, Armando José

    2008-01-01

    To study the tensile strength of the abdominal wall following laparotomy synthesis utilizing three types of surgical wires. Thirty Wistar rats were randomized into three groups of ten rats each. Each group underwent a 3cm-laparotomy which was closed with 3-0 polyglactin 910, polyglecrapone and catgut wires. After 63 days, euthanasia was performed and part of the abdominal wall was removed with which a strip was produced measuring 2.0 cm in length by 6.0 cm in width comprising the abdominal muscles with the implanted mesh. The sample was fixed in a mechanical test machine in which constant force was applied contrary to the tissue strips. Maximum force was considered, expressed in Newton, until full rupture of the tissue occurred. The non-parametrical Kruskal - Wallis test was used for the statistical analysis, admitting p

  14. Traumatic colon injury in damage control laparotomy-A multicenter trial: Is it safe to do a delayed anastomosis?

    Science.gov (United States)

    Tatebe, Leah Carey; Jennings, Andrew; Tatebe, Ken; Handy, Alexandra; Prajapati, Purvi; Smith, Michael; Do, Tai; Ogola, Gerald O; Gandhi, Rajesh R; Duane, Therese M; Luk, Stephen; Petrey, Laura Bruce

    2017-04-01

    Delayed colonic anastomosis after damage control laparotomy (DCL) is an alternative to colostomies during a single laparotomy (SL) in high-risk patients. However, literature suggests increased colonic leak rates up to 27% with DCL, and various reported risk factors. We evaluated our regional experience to determine if delayed colonic anastomosis was associated with worse outcomes. A multicenter retrospective cohort study was performed across three Level I trauma centers encompassing traumatic colon injuries from January 2006 through June 2014. Patients with rectal injuries or mortality within 24 hours were excluded. Patient and injury characteristics, complications, and interventions were compared between SL and DCL groups. Regional readmission data were utilized to capture complications within 6 months of index trauma. Of 267 patients, 69% had penetrating injuries, 21% underwent DCL, and the mortality rate was 4.9%. Overall, 176 received primary repair (26 in DCL), 90 had resection and anastomosis (28 in DCL), and 26 had a stoma created (10 end colostomies and 2 loop ileostomies in DCL). Thirty-five of 56 DCL patients had definitive colonic repair subsequent to their index operation. DCL patients were more likely to be hypotensive; require more resuscitation; and suffer acute kidney injury, pneumonia, adult respiratory distress syndrome, and death. Five enteric leaks (1.9%) and three enterocutaneous fistulas (ECF, 1.1%) were identified, proportionately distributed between DCL and SL (p = 1.00, p = 0.51). No difference was seen in intraperitoneal abscesses (p = 0.13) or surgical site infections (SSI, p = 0.70) between cohorts. Among SL patients, pancreas injuries portended an increased risk of intraperitoneal abscesses (p = 0.0002), as did liver injuries in DCL patients (p = 0.06). DCL was not associated with increased enteric leaks, ECF, SSI, or intraperitoneal abscesses despite nearly two-thirds having delayed repair. Despite this being a multicenter study, it is

  15. The Effect of Ethanol Extract of Rose (Rosa damascena) on Intra-abdominal Adhesions After Laparotomy in Rats.

    Science.gov (United States)

    Karimi, Mehrdad; Yazdan Asadi, Sayyed; Parsaei, Pouya; Rafieian-Kopaei, Mahmoud; Ghaheri, Hafez; Ezzati, Sareh

    2016-05-01

    Abdominal adhesions are pathological connections in peritoneal surfaces that are created after abdominal surgery. The aim of this study was to evaluate the inhibitory effect of Rosa damascena extract on adhesions, considering the antioxidant properties of rose. Thirty healthy rats were divided into 3 groups: rats treated by 1% (A) and 5% (B) of R. damascena extract and the con- trol group (C). After administering anesthesia, the abdominal wall was opened and 3 shallow incisions (2 cm) were made on the right wall, and a 2 × 2 piece of peritoneal surface was removed on the left side of the abdominal wall. Then 3 mL of 1% (A) and 5% (B) R. damascena extract was administered into the abdominal cavity. The control group (C) received 3 mL of distilled water. The abdominal cavity was sutured, and a second laparotomy was carried out 14 days later to the created adhesions according to the Canbaz scale, and a histopathologic examination was also performed. All data was analyzed by SPSS volume 16 (Chicago, IL); P less than 0.05 was considered statistically significant. The amount of adhesion in group A was significantly lower than that of group C, 1.4 ± 1.265 versus 3 ± 0.816, (P = 0.007). The histological investigation also showed significant differences in the se- verity of fibrosis (P = 0.029) and inflammation (P = 0.009) between groups A and C; all rats in group B (5%) were found dead. This study indicated the use of R. damascena at a 1% level resulted in a remarkable decrease of intra-abdominal adhesions after laparotomy in rats. Further studies are necessary on this extract and its derivatives for treatment of such diseases in the human model.

  16. Staged laparotomies based on the damage control principle to treat hemodynamically unstable grade IV blunt hepatic injury in an eight-year-old girl.

    Science.gov (United States)

    Kobayashi, Takashi; Kubota, Masayuki; Arai, Yuhki; Ohyama, Toshiyuki; Yokota, Naoki; Miura, Kohei; Ishikawa, Hirosuke; Soma, Daiki; Takizawa, Kazuyasu; Sakata, Jun; Nagahashi, Masayuki; Kameyama, Hitoshi; Wakai, Toshifumi

    2016-12-01

    Severe blunt hepatic injury is a major cause of morbidity and mortality in pediatric patients. Damage control (DC) surgery has been reported to be useful in severely compromised children with hepatic injury. We applied such a technique in the treatment of a case of hemodynamically unstable grade IV blunt hepatic injury in an eight-year-old girl. This case is the first to use multimodal approaches including perihepatic packing, temporary closure of the abdominal wall with a plastic sheet, transarterial embolization (TAE), and planned delayed anatomical hepatic resection in a child. An eight-year-old girl was run over by a motor vehicle and transferred to the emergency department of the local hospital. Her diagnoses were severe blunt hepatic injury (grade IV) with left femoral trochanteric fracture. No other organ injuries were observed. Because her hemodynamic state was stable under aggressive fluid resuscitation, she was transferred to our hospital for surgical management. On arrival at our institution about 4 h after the injury, her hemodynamic condition became unstable. Abdominal compartment syndrome also became apparent. Because her condition had deteriorated and the lethal triad of low BT, coagulopathy, and acidosis was observed, a DC treatment strategy was selected. First, emergent laparotomy was performed for gauze-packing hemostasis to control intractable bleeding from the liver bed, and the abdomen was temporarily closed with a plastic sheet with continuous negative pressure aspiration. Transarterial embolization of the posterior branch of the right hepatic artery was then carried out immediately after the operation. The lacerated right lobe of the liver was safely resected in a stable hemodynamic condition 2 days after the initial operation. Bleeding from the liver bed ceased without further need of hemostasis. She was transferred to the local hospital without any surgical complications on day 42 after admission. She had returned to her normal life by 3

  17. Outcomes of hospitalized patients undergoing emergency general surgery remote from admission.

    Science.gov (United States)

    Sharoky, Catherine E; Bailey, Elizabeth A; Sellers, Morgan M; Kaufman, Elinore J; Sinnamon, Andrew J; Wirtalla, Christopher J; Holena, Daniel N; Kelz, Rachel R

    2017-09-01

    Emergency general surgery during hospitalization has not been well characterized. We examined emergency operations remote from admission to identify predictors of postoperative 30-day mortality, postoperative duration of stay >30 days, and complications. Patients >18 years in The American College of Surgeons National Surgical Quality Improvement Program (2011-2014) who had 1 of 7 emergency operations between hospital day 3-18 were included. Patients with operations >95th percentile after admission (>18 days; n = 581) were excluded. Exploratory laparotomy only (with no secondary procedure) represented either nontherapeutic or decompressive laparotomy. Multivariable logistic regression was used to identify predictors of study outcomes. Of 10,093 patients with emergency operations, most were elderly (median 66 years old [interquartile ratio: 53-77 years]), white, and female. Postoperative 30-day mortality was 12.6% (n = 1,275). Almost half the cohort (40.1%) had a complication. A small subset (6.8%) had postoperative duration of stay >30 days. Postoperative mortality after exploratory laparotomy only was particularly high (>40%). In multivariable analysis, an operation on hospital day 11-18 compared with day 3-6 was associated with death (odds ratio 1.6 [1.3-2.0]), postoperative duration of stay >30 days (odds ratio 2.0 [1.6-2.6]), and complications (odds ratio 1.5 [1.3-1.8]). Exploratory laparotomy only also was associated with death (odds ratio 5.4 [2.8-10.4]). Emergency general surgery performed during a hospitalization is associated with high morbidity and mortality. A longer hospital course before an emergency operation is a predictor of poor outcomes, as is undergoing exploratory laparotomy only. Copyright © 2017 Elsevier Inc. All rights reserved.

  18. The conjoint effect of reduced crystalloid administration and decreased damage-control laparotomy use in the development of abdominal compartment syndrome.

    Science.gov (United States)

    Joseph, Bellal; Zangbar, Bardiya; Pandit, Viraj; Vercruysse, Gary; Aziz, Hassan; Kulvatunyou, Narong; Wynne, Julie; O'Keeffe, Terence; Tang, Andrew; Friese, Randall S; Rhee, Peter

    2014-02-01

    Anticipation of abdominal compartment syndrome (ACS) is a factor for performing damage-control laparotomy (DCL). Recent years have seen changes in resuscitation patterns and a decline in the use of DCL. We hypothesized that reductions in both crystalloid resuscitation and the use of DCL is associated with a reduced rate of ACS in trauma patients. We reviewed the records of all patients who underwent trauma laparotomies at our Level 1 trauma center over a 6-year period (2006-2011). We defined DCL as a trauma laparotomy in which the fascia was not closed at the initial operation. We defined ACS by elevated intravesical pressures and end-organ dysfunction. Our primary outcome measure was a development of ACS. A total of 799 patients were included. We noted a significant decrease in the DCL rate (39% in 2006 vs. 8% in 2011, p product volume per patient (p = 0.67). On multivariate regression analysis, crystalloid resuscitation (p = 0.01) was the only significant factor associated with the development of ACS. Minimizing the use of crystalloids and DCL was associated with better outcomes and virtual elimination of ACS in trauma patients. With the adaption of new resuscitation strategies, goals for a trauma laparotomy should be definitive surgical care with abdominal closure. ACS is a rare complication in the era of damage-control resuscitation and may have been iatrogenic. Epidemiologic/therapeutic study, level IV.

  19. A Prospective Observational Study of Abdominal Injury Management in Contemporary Military Operations: Damage Control Laparotomy Is Associated With High Survivability and Low Rates of Fecal Diversion

    Science.gov (United States)

    2015-04-01

    civilian trauma,1 thus averting the coagulopathic consequences of the “ bloody vicious cycle.”2 Now termed “damage control” laparotomy (DCL),3 this pre...Operation Iraqi Freedom. J Trauma. 2004;57:201–207. 37. Chambers LW, Rhee P, Baker BC, et al. Initial experience of US Marine Corps forward resuscitative

  20. Cyclosporine A monitoring in children: abbreviated area under curve formulas and C2 level.

    Science.gov (United States)

    Dello Strologo, L; Campagnano, P; Federici, G; Rizzoni, G

    1999-02-01

    Cyclosporine A (CsA) is the most commonly used drug in organ transplantation. To evaluate exposure the gold standard is area under curve (AUC), but this is expensive and requires many blood samples. For this reason, abbreviated formulae have been developed in adults. Data in children are scanty. Formulae cannot be applied in patients taking CsA every 8 h. We tested the abbreviated AUC formula published for adults in renal transplant children on twice daily therapy and we propose a method, requiring three blood samples, for those taking CsA every 8 h. A very good correlation was obtained for both groups. Furthermore, we studied the correlation between CsA concentration 2 h after administration and AUC. A good correlation was found supporting the possible use of this parameter for monitoring CsA therapy.

  1. Abregrams or deleweds: A forty-year view of acronyms. [Abbreviations

    Energy Technology Data Exchange (ETDEWEB)

    Bowden, D.D.

    1987-05-29

    New concepts often call for new words and abbreviated forms in the language. Not linguists, but persons who first envision, describe, and use new ideas are the ones who rearrange existing word combinations or create new terminology. Professional communicators do not prescribe usage, but can influence the selection of new words and especially acronyms. A practical knowledge of etymology, usage, and trends will help communicators make more discriminating choices.

  2. Abbreviated Assessment of Three Moving Map Displays for the UH-60 Helicopter

    Science.gov (United States)

    2000-12-01

    ARMY RESEARCH LABORATORY Abbreviated Assessment of Three Moving Map Displays for the UH-60 Helicopter David B. Durbin Richard N. Armstrong ARL...the UH-60 Helicopter David B. Durbin Richard N. Armstrong Human Research & Engineering Directorate Approved for public release; distribution is...DR HARVEY A TAUB RSCH SECTION PSYCH SECTION VETERANS ADMIN HOSPITAL IRVING AVE & UNIVERSITY PLACE SYRACUSE NY 13210 DR ROBERT C SUGARMAN 132

  3. BIOADI: a machine learning approach to identifying abbreviations and definitions in biological literature.

    Science.gov (United States)

    Kuo, Cheng-Ju; Ling, Maurice H T; Lin, Kuan-Ting; Hsu, Chun-Nan

    2009-12-03

    To automatically process large quantities of biological literature for knowledge discovery and information curation, text mining tools are becoming essential. Abbreviation recognition is related to NER and can be considered as a pair recognition task of a terminology and its corresponding abbreviation from free text. The successful identification of abbreviation and its corresponding definition is not only a prerequisite to index terms of text databases to produce articles of related interests, but also a building block to improve existing gene mention tagging and gene normalization tools. Our approach to abbreviation recognition (AR) is based on machine-learning, which exploits a novel set of rich features to learn rules from training data. Tested on the AB3P corpus, our system demonstrated a F-score of 89.90% with 95.86% precision at 84.64% recall, higher than the result achieved by the existing best AR performance system. We also annotated a new corpus of 1200 PubMed abstracts which was derived from BioCreative II gene normalization corpus. On our annotated corpus, our system achieved a F-score of 86.20% with 93.52% precision at 79.95% recall, which also outperforms all tested systems. By applying our system to extract all short form-long form pairs from all available PubMed abstracts, we have constructed BIOADI. Mining BIOADI reveals many interesting trends of bio-medical research. Besides, we also provide an off-line AR software in the download section on http://bioagent.iis.sinica.edu.tw/BIOADI/.

  4. Abbreviated epitaxial growth mode (AGM) method for reducing cost and improving quality of LEDs and lasers

    Science.gov (United States)

    Tansu, Nelson; Chan, Helen M; Vinci, Richard P; Ee, Yik-Khoon; Biser, Jeffrey

    2013-09-24

    The use of an abbreviated GaN growth mode on nano-patterned AGOG sapphire substrates, which utilizes a process of using 15 nm low temperature GaN buffer and bypassing etch-back and recovery processes during epitaxy, enables the growth of high-quality GaN template on nano-patterned AGOG sapphire. The GaN template grown on nano-patterned AGOG sapphire by employing abbreviated growth mode has two orders of magnitude lower threading dislocation density than that of conventional GaN template grown on planar sapphire. The use of abbreviated growth mode also leads to significant reduction in cost of the epitaxy. The growths and characteristics of InGaN quantum wells (QWs) light emitting diodes (LEDs) on both templates were compared. The InGaN QWs LEDs grown on the nano-patterned AGOG sapphire demonstrated at least a 24% enhancement of output power enhancement over that of LEDs grown on conventional GaN templates.

  5. Clinical and metabolic results of fasting abbreviation with carbohydrates in coronary artery bypass graft surgery.

    Science.gov (United States)

    Feguri, Gibran Roder; Lima, Paulo Ruiz Lúcio; Lopes, Andréa Mazoni; Roledo, Andréa; Marchese, Miriam; Trevisan, Mônica; Ahmad, Haitham; Freitas, Bruno Baranhuk de; Aguilar-Nascimento, José Eduardo de

    2012-01-01

    Limited information is available about preoperative fasting abbreviation with administration of liquid enriched with carbohydrates (CHO) in cardiovascular surgeries. To evaluate clinical variables, security of the method and effects on the metabolism of patients undergoing fasting abbreviation in coronary artery bypass graft (CABG) surgery. Forty patients undergoing CABG were randomized to receive 400 ml (6 hours before) and 200 ml (2 hours before) of maltodextrin at 12.5% (Group I, n=20) or just water (Group II, n=20) before anesthetic induction. Perioperative clinical variables were evaluated. Insulin resistance (IR) was evaluated by Homa-IR index and also by the need of exogenous insulin; pancreatic beta-cell excretory function by Homa-Beta index and glycemic control by tests of capillary glucose. Deaths, bronchoaspiration, mediastinitis, stroke and acute myocardial infarction did not occur. Atrial fibrillation occurred in two patients of each group and infectious complications did not differ among groups (P=0.611). Patients of Group I presented two days less of hospital stay (P=0.025) and one day less in the ICU (P0.05). A decline in the endogenous production of insulin was observed in both groups (P<0.001). Preoperative fasting abbreviation with the administration of CHO in the CABG was safe. The glycemic control improved in the ICU; there was less time in the use of dobutamine and length of hospital and ICU stay was reduced. However, neither IR nor morbimortality during hospital phase were influenced.

  6. Management of colonic injuries in the setting of damage-control laparotomy: one shot to get it right.

    Science.gov (United States)

    Anjaria, Devashish J; Ullmann, Timothy M; Lavery, Robert; Livingston, David H

    2014-03-01

    The optimal management of colonic injuries in patients requiring damage-control laparotomy (DCL) remains controversial. Primary repair, delayed anastomosis, or colostomy have all been advocated after DCL; however, some evidence suggests that colon-related complications are increased in patients with delayed primary fascial closure. We hypothesized that increased complications associated with colonic repair/anastomosis occur in those patients undergoing DCL who cannot achieve fascial closure on their initial reoperation. A retrospective review of adult patients sustaining colonic injury between 2001 and 2010 who survived four or more days was performed. Patients were classified as having all their abdominal injuries managed during a single laparotomy (SL), DCL with complete treatment and fascial closure on the initial reoperation (DCL1), or DCL with open abdomen for more than two operations (DCL2). Data on postoperative complications and need for intervention were collected. Kruskal-Wallis analysis of variance was used to determine differences between groups. A total of 317 patients with colonic injuries were treated during the study period; 70 were excluded, leaving 247 patients as the study group. The group was primarily male (93%), with a mean age of 29 years. Ninety-two percent sustained penetrating injuries. Injury Severity Scores (ISSs) were similar between groups. Mean (SD) time for the DCL1 was 1.2 (0.6) days after injury and 4.1 (2.8) days for DCL2. Inability to achieve fascial closure by the time of the initial reoperation was associated with significant increase in intra-abdominal abscess (SL, 17% vs. DCL1, 31% vs. DCL2, 50%; p < 0.001) and anastomotic leaks (SL, 2% vs. DCL1, 2% vs. DCL2, 19%; p < 0.001). Primary repair or delayed anastomosis following DCL is feasible, with complication rates similar to SL when successful fascial closure is completed on the first post-DCL reoperation. However, if fascial closure is not possible on the second operation

  7. Bipolar radiofrequency ablation of liver metastases during laparotomy. First clinical experiences with a new multipolar ablation concept.

    Science.gov (United States)

    Ritz, Joerg-Peter; Lehmann, Kai S; Reissfelder, Christoph; Albrecht, Thomas; Frericks, Bernd; Zurbuchen, Urte; Buhr, Heinz J

    2006-01-01

    Radiofrequency ablation (RFA) is a promising method for local treatment of liver malignancies. Currently available systems for radiofrequency ablation use monopolar current, which carries the risk of uncontrolled electrical current paths, collateral damages and limited effectiveness. To overcome this problem, we used a newly developed internally cooled bipolar application system in patients with irresectable liver metastases undergoing laparotomy. The aim of this study was to clinically evaluate the safety, feasibility and effectiveness of this new system with a novel multipolar application concept. Patients with a maximum of five liver metastases having a maximum diameter of 5 cm underwent laparotomy and abdominal exploration to control resectability. In cases of irresectability, RFA with the newly developed bipolar application system was performed. Treatment was carried out under ultrasound guidance. Depending on tumour size, shape and location, up to three applicators were simultaneously inserted in or closely around the tumour, never exceeding a maximum probe distance of 3 cm. In the multipolar ablation concept, the current runs alternating between all possible pairs of consecutively activated electrodes with up to 15 possible electrode combinations. Post-operative follow-up was evaluated by CT or MRI controls 24-48 h after RFA and every 3 months. In a total of six patients (four male, two female; 61-68 years), ten metastases (1.0-5.5 cm) were treated with a total of 14 RF applications. In four metastases three probes were used, and in another four and two metastases, two and one probes were used, respectively. During a mean ablation time of 18.8 min (10-31), a mean energy of 48.8 kJ (12-116) for each metastases was applied. No procedure-related complications occurred. The patients were released from the hospital between 7 and 12 days post-intervention (median 9 days). The post-interventional control showed complete tumour ablation in all cases. Bipolar

  8. Abbreviated Breast MRI and Digital Tomosynthesis Mammography in Screening Women With Dense Breasts | Division of Cancer Prevention

    Science.gov (United States)

    This randomized phase II trial studies how well abbreviated breast magnetic resonance imaging (MRI) and digital tomosynthesis mammography work in detecting cancer in women with dense breasts. Abbreviated breast MRI is a low cost procedure in which radio waves and a powerful magnet linked to a computer and used to create detailed pictures of the breast in less than 10 minutes. These pictures can show the difference between normal and diseased tissue. |

  9. Reliability of the Abbreviated Westmead Post-traumatic Amnesia Scale in children: Impact of age on test results.

    Science.gov (United States)

    Tesson, Stephanie A; Nogajski, Rebecca R; Macey, Julie-Anne; Paget, Simon P

    2016-02-01

    This study aimed to determine the reliability of the Abbreviated Westmead Post-traumatic Amnesia Scale (A-WPTAS) in children by examining the impact of age on A-WPTAS performance. Participants were typically developing patients with minor illnesses or injuries and/or accompanying siblings aged 5-10 years, attending a children's hospital ED. Exclusion criteria included: (i) a recent traumatic brain injury; (ii) developmental disability; (iii) recent drug administration judged to impact cognition; and/or (iv) non-English speaking background. The A-WPTAS was administered on two occasions separated by approximately 60 min. Logistic regression was used to determine the odds of passing based on age. A total of 125 children completed the A-WPTAS assessments. A-WPTAS pass rates were 36% for 5 year olds, 68% for 6 year olds, and exceeded 90% for 7-10 year olds. Compared with 9 year olds, 5 year olds had significantly lower odds of passing (P = 0.003), a trend that persisted for 6 year olds (P = 0.052). Among 5 and 6 year olds, failure was predominantly due to difficulty with temporo-spatial orientation items. The A-WPTAS is reliable for use in children aged 7 years and older, while its use in children aged 6 years and under results in an unsatisfactory high false positive rate, limiting its clinical utility. The adult-level performance of children aged 7 years onwards provides strong support for using the tool in the early management of these children with mild traumatic brain injury in Australian EDs. © 2015 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  10. BUSINESS ENGLISH OUTSIDE THE BOX. BUSINESS JARGON AND ABBREVIATIONS IN BUSINESS COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Pop Anamaria-Mirabela

    2014-12-01

    Full Text Available Business English is commonly understood language, yet Harvard Business Review called business jargon “The Silent Killer of Big Companies”. As we all have been taught in school, we are aware of the fact that in communication we must comply with linguistic rules so that our message gets across succinctly. Yet, there is one place where all these rules can be omitted (at least in the recent decades: the corporate office. Here, one can use euphemisms and clichés, can capitalize any word that is considered important, the passive voice is used wherever possible and abbreviations occur in every sentence. The worst part is that all of these linguistic enormities are carried out deliberately. The purpose of this paper is to analyse to what extent business jargon and abbreviations have affected business communication (which most of the time, it is filled with opaque language to mask different activities and operations and the reasons for which these linguistic phenomena have become so successful in the present. One of the reasons for the research is that in business English, jargon can be annoying because it overcomplicates. It is frequently unnecessary and it can transform a simple idea or instruction into something very confusing. It is true that every field has its jargon. Education, journalism, law, politics, medicine, urban planning – no filed is immune. Yet, it seems that business jargon has been described as “the most annoying”. Another reason is that jargon tends to be elitist. Those who do not understand the terms feel confused and uncertain. The paper starts with defining these two concepts, business jargon and abbreviations, and then it attempts to explain the “unusual” pervasion of these, both in business communication and in everyday communication. For this, the paper includes a list with the most common business jargon and abbreviations. In this view, the authors have accessed different economic blogs and specialty journals

  11. Etoricoxib--preemptive and postoperative analgesia (EPPA) in patients with laparotomy or thoracotomy--design and protocols.

    Science.gov (United States)

    Fleckenstein, Johannes; Kramer, Sybille; Offenbächer, Martin; Schober, Gabriel; Plischke, Herbert; Siebeck, Matthias; Mussack, Thomas; Hatz, Rudolf; Lehmeyer, Lukas; Lang, Philip M; Heindl, Bernhard; Conzen, Peter; Irnich, Dominik

    2010-05-27

    Our objective was to report on the design and essentials of the Etoricoxib protocol- Preemptive and Postoperative Analgesia (EPPA) Trial, investigating whether preemptive analgesia with cox-2 inhibitors is more efficacious than placebo in patients who receive either laparotomy or thoracotomy. The study is a 2 x 2 factorial armed, double blinded, bicentric, randomised placebo-controlled trial comparing (a) etoricoxib and (b) placebo in a pre- and postoperative setting. The total observation period is 6 months. According to a power analysis, 120 patients scheduled for abdominal or thoracic surgery will randomly be allocated to either the preemptive or the postoperative treatment group. These two groups are each divided into two arms. Preemptive group patients receive etoricoxib prior to surgery and either etoricoxib again or placebo postoperatively. Postoperative group patients receive placebo prior to surgery and either placebo again or etoricoxib after surgery (2 x 2 factorial study design). The Main Outcome Measure is the cumulative use of morphine within the first 48 hours after surgery (measured by patient controlled analgesia PCA). Secondary outcome parameters include a broad range of tests including sensoric perception and genetic polymorphisms. The results of this study will provide information on the analgesic effectiveness of etoricoxib in preemptive analgesia and will give hints on possible preventive effects of persistent pain. NCT00716833.

  12. Surgical Dynamometer to Simultaneously Measure the Tension Forces and the Distance between Wound Edges during the Closure of a Laparotomy.

    Science.gov (United States)

    Roca, Joan; Nogués, Miquel; Villalobos, Rafael; Mías, María Carmen; Comellas, Martí; Gas, Cristina; Olsina, Jorge Juan

    2018-01-11

    The closure of the abdominal wall after making a laparotomy is a major challenge for surgeons, since a significant percentage of closures fail and incisional hernias rise. The suture has to withstand the forces required to close the incision, while not hindering the adequate wound healing progression. Currently, there is no surgical measuring device that could be used to determine the required closing forces, which can be very different depending on the patient. This paper presents a dynamometer to measure the tension forces to be applied while closing a surgical incision, and it simultaneously measures the distance between wound edges. It is a compass-like instrument. A mechanism between the two legs incorporates a load cell, whose signal is read by an electronic device that computes the values of the tension forces between wound edges. An angular position sensor at the pin joint between legs provides the distance between both sides of the incision. Measuring capabilities of the instrument prototype were verified at the laboratory. Thereafter, its functionality was demonstrated in experimental surgery tests. Therefore, the instrument could be very useful in clinical applications, assisting personalized surgical techniques.

  13. A simple, inexpensive, life-saving way to perform iterative laparotomy in patients with severe intra-abdominal sepsis.

    Science.gov (United States)

    Doyon, A; Devroede, G; Viens, D; Saito, S; Rioux, A; Echavé, V; Sauvé, M; Martin, M; Poisson, J

    2001-03-01

    Between 1 June 1993 and 31 December 1998, 17 patients underwent temporary abdominal closure with 3L urological irrigation bags, because in most cases, there was massive sepsis leading to the conclusion that primary closure was not advisable. Indicative of the seriousness of these conditions, Apache score averaged 19 (range 10-30). The technique consisted of suturing a double thickness of irrigation bags to each side of the wound, and joining the two bags in the midline with running sutures. Abdominal lavage with large quantities of fluid was performed every other day. This type of closure was used for a mean duration of 15 days. Mean length of hospitalization was 60 days. There were only three deaths (17.6%). No incisional hernia occurred after the iterative laparotomies. Deleting patients with acute pancreatitis would have reduced the death rate to only 7%. A 3L urological irrigation bag costs pound 11.60 (24.40 dollars CAN) while a Marlex mesh costs pound 81.40 (171.00 dollars CAN). We conclude that the usage of 3L urological plastic bags is a simple, safe and efficient method for temporary closure of the abdomen.

  14. Randomized comparison of polyglycolic acid and polyglyconate sutures for abdominal fascial closure after laparotomy in patients with suspected impaired wound healing

    DEFF Research Database (Denmark)

    Osther, P J; Gjøde, P; Mortensen, Sophie Berit Bondegaard

    1995-01-01

    A randomized study of abdominal fascial closure using interrupted polyglyconate and polyglycolic acid sutures after laparotomy was carried out in 204 consecutive patients with suspected impaired wound healing. There were no statistically significant differences between the two sutures with regard...... to the development of fascial disruption and incisional hernia. Wound infection demanding surgical intervention was found in 7 per cent of patients with polyglyconate sutures and in 16 per cent of those with polyglycolic acid sutures (P = 0.04). Monofilament polyglyconate suture does not reduce the incidence...... of fascial disruption and incisional hernia after laparotomy in patients with suspected impaired wound healing but the incidence of wound infection may be reduced compared with that of multifilament polyglycolic acid suture....

  15. Changes in short-term health-related quality of life in women undergoing gynecologic oncologic laparotomy: an associated factor analysis.

    Science.gov (United States)

    Minig, Lucas; Vélez, Jorge Iván; Trimble, Edward L; Biffi, Roberto; Maggioni, Angelo; Jeffery, Diana D

    2013-03-01

    The primary purpose of this study is to evaluate health-related quality of life (HR-QOL) of gynecologic cancer patients undergoing laparotomy. Women who underwent laparotomy by gynecologic cancer completed the European Organization for Research and Treatment of Cancer (EORTC) Quality of life questionnaires (QLQ-C30 and QLQ-OV28) presurgery and at 1 month. Of the 181 women studied between January 2007 and March 2008, 116 women (64.1%) had ovarian cancer, 27 (14.9%) had cervical cancer, and 29 (16.0%) had endometrial cancer. By 1 month post-surgery, there was a significant decrease in HR-QOL on the global, abdominal/gastrointestinal (GI) score, body image, chemotherapy side effects, and other single items of the OV28 questionnaire, as well as on physical, role and social functioning, fatigue, nausea and vomiting, pain, insomnia, constipation, appetite loss, and financial difficulties items on C30 questionnaires. Emotional functioning on C30 questionnaires was significantly improved 1 month after surgery. The majority of these items persisted 1 month after surgery only in patients with ovarian cancer. Abdominal/GI score on OV28 questionnaires as well as role and physical functioning on C30 questionnaires were significantly lower between baseline and postsurgical HR-QOL in women with other gynecologic malignancies. The results suggest a significant impact of HR-QOL among gynecologic cancer patients 1 month after laparotomy, particularly among those with ovarian cancer.

  16. Assessing the psychometric properties of the revised and abbreviated self-leadership questionnaires

    Directory of Open Access Journals (Sweden)

    Petrus Nel

    2015-03-01

    Full Text Available Orientation: Self-leadership is considered to be vital for improved performance in the South African working context. Limited research has been done on the psychometric properties of the Revised and Abbreviated Self-Leadership Questionnaires on a sample of working adults. Research purpose: The aim of this study was to assess the psychometric properties of the Revised (RSLQ and Abbreviated (ASLQ versions of the Self-Leadership Questionnaires for a sample of working adults in South Africa. Motivation for the study: Researchers have not previously published psychometric properties of the RSLQ and ASLQ using the original conceptualisation and based on a sample from the South African working context. Research design, approach and method: The RSLQ and ASLQ were administered to a non-probability sample of 405 working adults in South Africa. Confirmatory factor analysis was employed to estimate the goodness-of-fit associated with competing conceptualisations of both the Revised and Abbreviated Self-Leadership Questionnaires. Main findings: The authors found acceptable goodness-of-fit for both the RSLQ and ASLQ versions of the Self-Leadership Questionnaires. More specifically, both the composite (representing self-leadership and calculated scores (representing subscales of self-leadership indicated acceptable levels of reliability. However, the RSLQ is best conceptualised as consisting of a strong general factor. Practical/managerial implications: The study found that both the RSLQ and the ASLQ have good measurement properties, indicating that these questionnaires can be applied in a variety of settings. Contribution/value-add: Research has indicated the value of investigating the psychometric properties of the Revised and Abbreviated Self-Leadership Questionnaires for a sample of employees in the South African working context. In this study, a bifactor model provided evidence that the RSLQ consists of a strong general factor (i.e. self-leadership. The

  17. The Abbreviation of Personality, or how to Measure 200 Personality Scales with 200 Items.

    Science.gov (United States)

    Yarkoni, Tal

    2010-04-01

    Personality researchers have recently advocated the use of very short personality inventories in order to minimize administration time. However, few such inventories are currently available. Here I introduce an automated method that can be used to abbreviate virtually any personality inventory with minimal effort. After validating the method against existing measures in Studies 1 and 2, a new 181-item inventory is generated in Study 3 that accurately recaptures scores on 8 different broadband inventories comprising 203 distinct scales. Collectively, the results validate a powerful new way to improve the efficiency of personality measurement in research settings.

  18. Abbreviations, acronyms, and initialisms frequently used by Martin Marietta Energy Systems, Inc.. Second edition

    Energy Technology Data Exchange (ETDEWEB)

    Miller, J.T.

    1994-09-01

    Guidelines are given for using abbreviations, acronyms, and initialisms (AAIs) in documents prepared by US Department of Energy facilities managed by Martin Marietta Energy Systems, Inc., in Oak Ridge, Tennessee. The more than 10,000 AAIs listed represent only a small portion of those found in recent documents prepared by contributing editors of the Information Management Services organization of Oak Ridge National Laboratory, the Oak Ridge K-25 Site, and the Oak Ridge Y-12 Plant. This document expands on AAIs listed in the Document Preparation Guide and is intended as a companion document

  19. Quality of life and sexuality in disease-free survivors of cervical cancer after radical hysterectomy alone: A comparison between total laparoscopy and laparotomy.

    Science.gov (United States)

    Xiao, Meizhu; Gao, Huiqiao; Bai, Huimin; Zhang, Zhenyu

    2016-09-01

    The aim of the present study was to evaluate the possible differences between total laparoscopy and laparotomy regarding their impact on postoperative quality of life and sexuality in disease-free cervical cancer survivors who received radical hysterectomy (RH) and/or lymphadenectomy alone and were followed for >1 year.We reviewed all patients with cervical cancer who had received surgical treatment in our hospital between January 2001 and March 2014. Consecutive sexually active survivors who received RH and/or lymphadenectomy for early stage cervical cancer were enrolled and divided into 2 groups based on surgical approach. Survivors were interviewed and completed validated questionnaires, including the European Organization for Research Treatment of Cancer Quality-of-Life Core Questionnaire including 30 items, the Cervical Cancer-Specific Module of European Organization for Research Treatment of Cancer Quality-of-Life Questionnaire including 24 items (EORTC QLQ-CX24), and the Female Sexual Function Index (FSFI).In total, 273 patients with histologically confirmed cervical cancer were retrospectively reviewed. However, only 64 patients had received RH and/or lymphadenectomy alone; 58 survivors meeting the inclusion criteria were enrolled, including 42 total laparoscopy cases and 16 laparotomy cases, with an average follow-up of 46.1 and 51.2 months, respectively. The survivors in the 2 groups obtained good and similar scores on all items of the European Organization for Research Treatment of Cancer Quality-of-Life Core Questionnaire including 30 items and Cervical Cancer-Specific Module of European Organization for Research Treatment of Cancer Quality-of-Life Questionnaire including 24 items, without significant differences after controlling for covariate background characteristics. To the date of submission, 21.4% (9/42) of cases in the total laparoscopy group and 31.2% (5/16) of cases in the laparotomy group had not resumed sexual behavior after RH. Additionally

  20. Acceptance and commitment therapy for chronic pain: evidence of mediation and clinically significant change following an abbreviated interdisciplinary program of rehabilitation.

    Science.gov (United States)

    Vowles, Kevin E; Witkiewitz, Katie; Sowden, Gail; Ashworth, Julie

    2014-01-01

    There is an emerging body of evidence regarding interdisciplinary acceptance and commitment therapy in the rehabilitative treatment of chronic pain. This study evaluated the reliability and clinical significance of change following an open trial that was briefer than that examined in previous work. In addition, the possible mediating effect of psychological flexibility, which is theorized to underlie the acceptance and commitment therapy model, was examined. Participants included 117 completers of an interdisciplinary program of rehabilitation for chronic pain. Assessment took place at treatment onset and conclusion, and at a 3-month follow-up when 78 patients (66.7%) provided data. At the 3-month follow-up, 46.2% of patients achieved clinically significant change, and 58.9% achieved reliable change, in at least 1 key measure of functioning (depression, pain anxiety, and disability). Changes in measures of psychological flexibility significantly mediated changes in disability, depression, pain-related anxiety, number of medical visits, and the number of classes of prescribed analgesics. These results add to the growing body of evidence supporting interdisciplinary acceptance and commitment therapy for chronic pain, particularly with regard to the clinical significance of an abbreviated course of treatment. Further, improvements appear to be mediated by changes in the processes specified within the theoretical model. Outcomes of an abbreviated interdisciplinary treatment for chronic pain based on a particular theoretical model are presented. Analyses indicated that improvements at follow-up mediated change in the theorized treatment process. Clinically significant change was indicated in just under half of participants. These data may be helpful to clinicians and researchers interested in intervention approaches and mechanisms of change. Copyright © 2014 American Pain Society. All rights reserved.

  1. Reproducibility of postprandial lipemia tests and validity of an abbreviated 4-hour test

    Science.gov (United States)

    Weiss, Edward P.; Fields, David A.; Mittendorfer, Bettina; Haverkort, M. A. Dorien; Klein, Samuel

    2008-01-01

    Postprandial lipemia test (PPLT) results are predictive of cardiovascular disease risk. However, their reproducibility must be established before they can be clinically useful. Therefore, we investigated PPLT reproducibility by testing nine men and women (BMI, 20–41 kg/m2; age=21–40y) on four separate occasions (n=36 PPLTs total) separated by 1 week. Furthermore, because PPLTs are time consuming, we assessed the validity of an abbreviated PPLT. During the PPLT, venous blood was obtained before and every hour for 8h after a high fat meal, which consisted of ice cream and heavy cream (~800 kcal, 71% fat calories). Total and triglyceride-rich lipoprotein (TRL) triglyceride concentrations were measured in plasma. Total area under the curve (AUC) for total triglycerides was highly reproducible [within-subject coefficient of variation (WCV): 8%; intraclass correlation coefficient (ICC): 0.82]; however, reproducibility was low for total triglyceride incremental AUC and both total and incremental TRL triglyceride AUCs (WCVs: 20–31%; ICCs: 0.28–0.54). Four-hour lipemic responses were highly predictive of 8-hr responses (R2: 0.89–0.96, p≤0.0001). In conclusion, PPLTs are highly reproducible when lipemic responses are determined as the total AUC for total triglycerides. However, large variability in incremental AUC and TRL triglyceride responses may preclude their clinical utility. Furthermore, abbreviated 4-hr PPLTs are a valid surrogate for longer tests and may make PPLTs more feasible in a clinical setting. PMID:18803956

  2. [A study on the abbreviated form of the Eysenck Personality Questionnaire Revised-Abbreviated (EPQR-A) in a student population].

    Science.gov (United States)

    Bouvard, M; Aulard-Jaccod, J; Pessonneaux, S; Hautekeete, M; Rogé, B

    2010-12-01

    The aim of this paper is to examine the short questionnaire of the Eysenck Personality Questionnaire Revised (the Eysenck Personality Questionnaire Revised-Abbreviated [EPQR-A]) among a student population. University students were invited, in groups, to fill in the forms proposed. Three sites were compared, representing a sample of 346 participants (Chambéry=118 subjects [44 males and 74 females]; Lille=110 subjects [50 males and 60 females] and Toulouse=118 subjects [60 males and 58 females]). The three groups of students have comparable scores on the EPQR-A wherever they live (Chambéry, Lille or Toulouse). Moreover, neither the age nor the gender allowed the detection of differences between subjects. Our sample of students is situated in the range of a "normal" group of students. Regarding the internal consistency coefficients, the French version we used of the neuroticism and the extraversion scales of the EPQR-A obtained a satisfactory result. The internal consistency coefficient of psychoticism was rather low (<70). This unsatisfactory level of internal reliability for the psychoticism is also found in the English version [7]. The four-factor model of the EPQR-A is judged to be an adequate explanation of the data. In the end, self-esteem correlated positively with extraversion and negatively with neuroticism. On the other hand, there is no link between psychoticism and self-esteem. Copyright © 2010 L'Encéphale, Paris. Published by Elsevier Masson SAS. All rights reserved.

  3. Development and Validation of an Abbreviated Questionnaire to Easily Measure Cognitive Failure in ICU Survivors: A Multicenter Study.

    Science.gov (United States)

    Wassenaar, Annelies; de Reus, Jorn; Donders, A Rogier T; Schoonhoven, Lisette; Cremer, Olaf L; de Lange, Dylan W; van Dijk, Diederik; Slooter, Arjen J C; Pickkers, Peter; van den Boogaard, Mark

    2017-10-24

    To develop and validate an abbreviated version of the Cognitive Failure Questionnaire that can be used by patients as part of self-assessment to measure functional cognitive outcome in ICU survivors. A retrospective multicenter observational study. The ICUs of two Dutch university hospitals. Adult ICU survivors. None. Cognitive functioning was evaluated between 12 and 24 months after ICU discharge using the full 25-item Cognitive Failure Questionnaire (CFQ-25). Incomplete CFQ-25 questionnaires were excluded from analysis. Forward selection in a linear regression model was used in hospital A to assess which of the CFQ-25 items should be included to prevent a significant loss of correlation between an abbreviated and the full CFQ-25. Subsequently, the performance of an abbreviated Cognitive Failure Questionnaire was determined in hospital B using Pearson's correlation. A Bland-Altman plot was used to examine whether the reduced-item outcome scores of an abbreviated Cognitive Failure Questionnaire were a replacement for the full CFQ-25 outcome scores. Among 1,934 ICU survivors, 1,737 were included, 819 in hospital A, 918 in hospital B. The Pearson's correlation between the abbreviated 14-item Cognitive Failure Questionnaire (CFQ-14) and the CFQ-25 was 0.99. The mean of the difference scores was -0.26, and 95% of the difference scores fell within +5 and -5.5 on a 100-point maximum score. It is feasible to use the abbreviated CFQ-14 to measure self-reported cognitive failure in ICU survivors as this questionnaire has a similar performance as the full CFQ-25.

  4. Effects of intraperitoneal 4% icodextrin solution on the healing of bowel anastomoses and laparotomy incisions in rabbits.

    Science.gov (United States)

    Rodgers, K E; Verco, S J S; diZerega, G S

    2003-07-01

    Peri-operative lavage and postoperative instillation of a 4% icodextrin solution reduces de novo formation and reformation of peritoneal adhesions following abdominal surgery. This experimental study evaluated the effects of 4% icodextrin treatment on the healing of bowel anastomoses and laparotomy incisions. Female New Zealand White rabbits (weight 2.21-2.77 kg) were randomised by ascending weight to one of 3 surgical treatments, each with 2 termination points (6 groups of 8 animals). The treatments were anastomotic bowel surgery alone or with lavage and postoperative instillation of either 4% icodextrin solution or Lactated Ringer's Solution (LRS). The solutions were coded A and B by the supplier, so that the study personnel were blinded to their identity. After the abdomen was opened, 30 ml of solution A or B was instilled and removed by aspiration prior to surgery. The ascending colon was then transected 5 cm aboral to the ileocaecal junction and the ends anastomosed. During surgery, 5 ml of the solution was applied 4 times at the surgical site, and a further 30 ml was administered and aspirated as a postoperative lavage. Just prior to closure of the abdominal wall, 50 ml of the solution was administered as a postoperative instillate. Duplicate treatment groups were terminated 7 and 21 days after surgery and the anastomotic sites inspected for adhesion and/or abscess formation. In 6 animals per group, an 8-12 cm length of colon including the anastomotic site was removed for measurement of bursting pressure, and a section of the abdominal wall including the incision line was tested for breaking strength. The other 2 animals per group provided tissue for histological analysis of wound healing at the bowel and incision sites. There was no significant difference between the 3 treatment groups for any parameter (P > 0.05). Compared with the surgical control at either day 7 or 21 after surgery, the administration of solutions A or B did not affect the formation of

  5. Emerging Trends in China’s Development of Unmanned Systems

    Science.gov (United States)

    2015-01-01

    emerged in February 2013 that China had consid- ered launching a drone strike in Myanmar to kill a drug traf- ficker who was wanted for killing 13 Chinese...Wuhan. The available Chinese literature suggests that ISR applications are a primary focus of industry. Abbreviations AUV autonomous underwater ...tute of Mechanics, Chinese Academy of Sciences, Beijing; State Key Laboratory of Underwater Acoustic Technology, Harbin Engineering University; Key

  6. 21 CFR 314.107 - Effective date of approval of a 505(b)(2) application or abbreviated new drug application under...

    Science.gov (United States)

    2010-04-01

    ... drug product until the court decides the issues of patent validity and infringement, and if the court...) application or abbreviated new drug application under section 505(j) of the act. 314.107 Section 314.107 Food... HUMAN USE APPLICATIONS FOR FDA APPROVAL TO MARKET A NEW DRUG FDA Action on Applications and Abbreviated...

  7. A prospective, randomized, open label, controlled study investigating the efficiency and safety of 3 different methods of rectus sheath block analgesia following midline laparotomy.

    Science.gov (United States)

    Purdy, Martin; Kinnunen, Mari; Kokki, Merja; Anttila, Maarit; Eskelinen, Matti; Hautajärvi, Heidi; Lehtonen, Marko; Kokki, Hannu

    2018-02-01

    There is a controversy regarding the efficacy of rectus sheath block (RSB). The aim of the present study was to evaluate analgesic efficacy and safety of three different methods of RSB in postoperative pain management after midline laparotomy. A prospective, randomized, controlled, open-label clinical trial with 4 parallel groups was conducted in a tertiary care hospital in Finland. A total of 57 patients undergoing midline laparotomy were randomized to the control group (n = 12) or to 1 of the 3 active RSB analgesia groups: single-dose (n = 16), repeated-doses (n = 12), or continuous infusion (n = 17). Opioid consumption with iv-patient-controlled analgesia pump was recorded, and pain scores and patients' satisfaction were surveyed on an 11-point numeric rating scale for the first 48 postoperative h. Plasma concentrations of oxycodone and levobupivacaine were analyzed. All adverse events during the hospital stay were recorded. Oxycodone consumption was less during the first 12 h in the repeated-doses and in the continuous infusion groups (P = .07) and in numerical values up to 48 h in the repeated-doses group. Plasma oxycodone concentrations were similar in all 4 groups. Pain scores were lower in the repeated-doses group when coughing during the first 4 h (P = .048 vs. control group), and at rest on the first postoperative morning (P = .034 vs. the other 3 groups) and at 24 h (P = .006 vs. the single-dose group). All plasma concentrations of levobupivacaine were safe. The patients' satisfaction was better in the repeated-doses group compared with the control group (P = .025). No serious or unexpected adverse events were reported. RSB analgesia with repeated-doses seems to have opioid sparing efficacy, and it may enhance pain relief and patients' satisfaction after midline laparotomy.

  8. Preoperative and intraoperative ultrasound aids removal of migrating plant material causing iliopsoas myositis via ventral midline laparotomy: a study of 22 dogs.

    Science.gov (United States)

    Birettoni, Francesco; Caivano, Domenico; Rishniw, Mark; Moretti, Giulia; Porciello, Francesco; Giorgi, Maria Elena; Crovace, Alberto; Bianchini, Erika; Bufalari, Antonello

    2017-02-14

    Migrating plant material is often suspected clinically to be the underlying cause of iliopsoas myositis in the dog, but cannot always be found pre- or intraoperatively. In most cases, recurrence of clinical signs is related to failure to remove the plant material. Preoperative ultrasonography can be useful to visualize migrating plant material and to determine anatomical landmarks that can assist in planning a surgical approach. The purpose of the present study was to report the role of intraoperative (intra-abdominal) ultrasonography for visualizing and removing the plant material from iliopsoas abscesses using a ventral midline laparotomy approach. A retrospective case series of 22 dogs with iliopsoas muscle abnormalities and suspected plant material was reported. Preoperative visualization and subsequent retrieval of the plant material was performed during a single hospitalization. In all 22 dogs, the plant material (including complete grass awns, grass awn fragments and a bramble twig) was successfully removed via ventral midline laparotomy in which intraoperative ultrasonography was used to direct the grasping forceps tips to the foreign body and guide its removal. In 11 of these 22 dogs, the plant material was not completely removed during prior surgery performed by the referring veterinarians without pre- or intraoperative ultrasonography. Clinical signs resolved in all dogs and all dogs resumed normal activity after successful surgical removal of the plant material. Intraoperative ultrasonography is a safe and readily available tool that improves success of surgical removal of plant material within the iliopsoas abscesses via ventral midline laparotomy. Moreover, ultrasonographic findings of unusual plant material can be useful in planning and guiding surgical removal, by providing information about the size and shape of the foreign body.

  9. Abbreviated bibliography on energy development—A focus on the Rocky Mountain Region

    Science.gov (United States)

    Montag, Jessica M.; Willis, Carolyn J.; Glavin, Levi W.

    2011-01-01

    Energy development of all types continues to grow in the Rocky Mountain Region of the western United States. Federal resource managers increasingly need to balance energy demands, effects on the natural landscape and public perceptions towards these issues. To assist in efficient access to valuable information, this abbreviated bibliography provides citations to relevant information for myriad of issues for which resource managers must contend. The bibliography is organized by seven large topics with various sup-topics: broad energy topics (energy crisis, conservation, supply and demand, etc.); energy sources (fossil fuel, nuclear, renewable, etc.); natural landscape effects (climate change, ecosystem, mitigation, restoration, and reclamation, wildlife, water, etc.); human landscape effects (attitudes and perceptions, economics, community effects, health, Native Americans, etc.); research and technology; international research; and, methods and modeling. A large emphasis is placed on the natural and human landscape effects.

  10. Clinical utility of Standardised Assessment of Personality - Abbreviated Scale (SAPAS) among patients with first episode depression

    DEFF Research Database (Denmark)

    Bukh, Jens Drachmann; Bock, Camilla; Vinberg, Maj

    2010-01-01

    BACKGROUND: Personality disorder frequently co-occurs with depression and seems to be associated with a poorer outcome of treatment and increased risk for recurrences. However, the diagnosing of personality disorder can be lengthy and requires some training. Therefore, a brief screening interview...... for comorbid personality disorder among patients suffering from depression would be of clinical use. METHOD: The present study aimed to assess the utility of the Standardised Assessment of Personality - Abbreviated Scale (SAPAS) as a screen for personality disorder in a population of patients recently...... diagnosed with first episode depression. A total number of 394 patients with an ICD-10 diagnosis of a single depressive episode were sampled consecutively via the Danish Psychiatric Central Research Register during a 2years inclusion period and assessed by the screening interview and, subsequently...

  11. 77 FR 65198 - Generic Drug User Fee-Abbreviated New Drug Application, Prior Approval Supplement, and Drug...

    Science.gov (United States)

    2012-10-25

    ... the Abbreviated New Drug Application (ANDA), Prior Approval Supplement (PAS), and Drug Master File... published 60 days before the start of the FY. This document establishes FY 2013 rates for an ANDA ($51,520... will focus on the ANDA, PAS, and DMF fees. II. Fee Revenue Amount for FY 2013 The total fee revenue...

  12. 76 FR 26307 - Guidance for Industry on the Submission of Summary Bioequivalence Data for Abbreviated New Drug...

    Science.gov (United States)

    2011-05-06

    ... Applications.'' The guidance is intended to assist abbreviated new drug application (ANDA) applicants in... the Federal Register in January 2009 (74 FR 2849, January 16, 2009). The final rule requires ANDA... subjects: Types of ANDA submissions covered by the regulations on BE studies; Recommended format for...

  13. Development of an Abbreviated Social Phobia and Anxiety Inventory (SPAI) Using Item Response Theory: The SPAI-23

    Science.gov (United States)

    Roberson-Nay, Roxann; Strong, David R.; Nay, William T.; Beidel, Deborah C.; Turner, Samuel M.

    2007-01-01

    An abbreviated version of the Social Phobia and Anxiety Inventory (SPAI) was developed using methods based in nonparametric item response theory. Participants included a nonclinical sample of 1,482 undergraduates (52% female, mean age = 19.4 years) as well as a clinical sample of 105 individuals (56% female, mean age = 36.4 years) diagnosed with…

  14. Construct Validity of the Wechsler Abbreviated Scale of Intelligence and Wide Range Intelligence Test: Convergent and Structural Validity

    Science.gov (United States)

    Canivez, Gary L.; Konold, Timothy R.; Collins, Jason M.; Wilson, Greg

    2009-01-01

    The Wechsler Abbreviated Scale of Intelligence (WASI; Psychological Corporation, 1999) and the Wide Range Intelligence Test (WRIT; Glutting, Adams, & Sheslow, 2000) are two well-normed brief measures of general intelligence with subtests purportedly assessing verbal-crystallized abilities and nonverbal-fluid-visual abilities. With a sample of…

  15. Matching Element Symbols with State Abbreviations: A Fun Activity for Browsing the Periodic Table of Chemical Elements

    Science.gov (United States)

    Woelk, Klaus

    2009-01-01

    A classroom activity is presented in which students are challenged to find matches between the United States two-letter postal abbreviations for states and chemical element symbols. The activity aims to lessen negative apprehensions students might have when the periodic table of the elements with its more than 100 combinations of letters is first…

  16. The Revised Junior Eysenck Personality Questionnaire (JEPQ-R): Dutch replications of the full length, short, and abbreviated forms

    NARCIS (Netherlands)

    Scholte, R.H.J.; Bruyn, E.E.J. De

    2001-01-01

    This study examines the full-length, short and abbreviated forms of the Revised Junior Eysenck Personality Questionnaire (JEPQ-R) in a Dutch sample of 215 boys and 207 girls, aged 12–14. The reliability and concurrent validity of the scales of the full-length form (JEPQ-R, 81 items), short form

  17. 78 FR 25749 - Submission of New Drug Application/Abbreviated New Drug Application Field Alert Reports: Notice...

    Science.gov (United States)

    2013-05-02

    ... HUMAN SERVICES Food and Drug Administration Submission of New Drug Application/Abbreviated New Drug... Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing a pilot... electronic archive filing systems. DATES: The XML-enabled Adobe PDF form, Form FDA 3331--Automated, will be...

  18. Diabetic Emergencies

    Science.gov (United States)

    ... Emergencies A-Z Share this! Home » Emergency 101 Diabetic Emergencies It is estimated that more than 20 ... they have it. The best way to prevent diabetic emergencies is to effectively manage the disease through ...

  19. Burden of road traffic injuries: Disability-adjusted life years in relation to hospitalization and the maximum abbreviated injury scale.

    Science.gov (United States)

    Polinder, Suzanne; Haagsma, Juanita; Bos, Niels; Panneman, Martien; Wolt, Karin Klein; Brugmans, Marco; Weijermars, Wendy; van Beeck, Ed

    2015-07-01

    The consequences of non-fatal road traffic injuries (RTI) are increasingly adopted by policy makers as an indicator of traffic safety. However, it is not agreed upon which level of severity should be used as cut-off point for assessing road safety performance. Internationally, within road safety, injury severity is assessed by means of the maximum abbreviated injury scale (MAIS). The choice for a severity cut-off point highly influences the measured disease burden of RTI. This paper assesses the burden of RTI in terms of disability adjusted life years (DALYs) by hospitalization status and MAIS cut-off point in the Netherlands. Hospital discharge register (HDR) and emergency department (ED) data for RTI in the Netherlands were selected for the years 2007-2009, as well as mortality data. The incidence, years lived with disability (YLD), years of life lost (YLL) owing to premature death, and DALYs were calculated. YLD for admitted patients was subdivided by MAIS severity levels. RTI resulted in 48,500 YLD and 27,900 YLL respectively, amounting to 76,400 DALYs per year in the Netherlands. The largest proportion of DALYs is related to fatalities (37%), followed by admitted MAIS 2 injuries (25%), ED treated injuries (16%) and admitted MAIS 3+ injuries (18%). Admitted MAIS 1 injuries only account for a small fraction of DALYs (4%). In the Netherlands, the diseases burden of RTI is highest among cyclists with 39% of total DALYs. One half of all bicycle related DALYs are attributable to admitted MAIS 2+ injuries, but ED treated injuries also account for a large proportion of DALYs in this group (28%). Car occupants are responsible for 26% of all DALYs, primarily caused by fatalities (66%), followed by admitted MAIS 2+ injuries (25%). ED treated injuries only account for 5% of DALYs in this group. When using admitted MAIS 3+ or admitted MAIS 2+ as severity cut-off point, 54% and 80% of all DALYs are captured respectively. Assessing the influence of different severity cut

  20. Passive Warming using a Heat-Band versus a Resistive Heating Blanket for the Prevention of Inadvertent Perioperative Hypothermia during Laparotomy for Gynaecological Surgery.

    Science.gov (United States)

    Wan Fadzlina, Wan Muhd Shukeri; Wan Mohd Nazaruddin, Wan Hassan; Rhendra Hardy, Mohamad Zaini

    2016-03-01

    Inadvertent perioperative hypothermia (IPH) is a common problem, despite advancements in a variety of warming systems. The use of a resistive heating blanket (RHB) is a common but costly approach to patient warming. We have introduced the use of a heat-band in our centre as a cost-effective alternative to the RHB for patient warming. The efficacy of the heat-band in preventing IPH during laparotomy for gynaecological surgeries was compared with that of the RHB. Thirty-two patients undergoing surgeries under combined general-epidural anaesthesia, with an expected duration of surgery of 2-4 h, were randomised to receive either the heat-band or RHB. The core body temperatures of the two groups were compared at several perioperative times, in addition to the incidence of post-anaesthesia shivering, time to extubation and intraoperative blood loss. The core body temperatures were comparable between the two groups in the pre-operative period, immediately after the induction of anaesthesia and skin incision, 1 h after the incision, at the time of complete skin closing, at extubation, upon arrival to the recovery room and 1 h post-operatively. There were no significant between-group differences in the incidence of post-anaesthesia shivering, time to extubation and intra-operative blood loss. The heat-band is as effective as the RHB in preventing IPH and its complications in gynaecological laparotomies.

  1. Genetic diversity of levamisole receptor subunits in parasitic nematode species and abbreviated transcripts associated with resistance.

    Science.gov (United States)

    Neveu, Cédric; Charvet, Claude L; Fauvin, Aymeric; Cortet, Jacques; Beech, Robin N; Cabaret, Jacques

    2010-07-01

    and T. colubriformis were essentially unchanged, but abbreviated transcripts of the unc-63 subunit were specifically expressed in resistant isolates of all three species. The candidate gene strategy developed in this study revealed an unexpectedly high diversity of L-AChR subunits specific to the trichostrongylid parasites that are a principal target for the drug LEV. Abbreviated variants, predicted to produce nonfunctional unc-63, were associated with LEV resistance. This study contributes significantly to a better understanding of LEV receptor constitution in parasitic nematodes and highlights the putative role of aberrant mRNA encoding L-AChR subunits in LEV resistance.

  2. Morbidity and mortality rates after emergency abdominal surgery

    DEFF Research Database (Denmark)

    Tolstrup, Mai-Britt; Watt, Sara Kehlet; Gögenur, Ismail

    2017-01-01

    PURPOSE: Emergency abdominal surgery results in a high rate of post-operative complications and death. There are limited data describing the emergency surgical population in details. We aimed to give a detailed analyses of complications and mortality in a consecutive group of patients undergoing...... acute abdominal surgery over a 4-year period. METHODS: This observational study was conducted between 2009 and 2013 at Copenhagen University Hospital Herlev, Denmark. All patients scheduled for emergency laparotomy or laparoscopy were included. Pre-, intra-, and post-operative data were collected from...... medical records. Complications were registered according to the Clavien-Dindo classification. Cox regression analysis was performed to identify risk factors for mortality. RESULTS: A total of 4,346 patients underwent emergency surgery, of whom 14 % had surgical complications and 23 % medical complications...

  3. Emergent geometry, emergent forces

    Science.gov (United States)

    Selesnick, S. A.

    2017-10-01

    We give a brief account of some aspects of Finkelstein’s quantum relativity, namely an extension of it that derives elements of macroscopic geometry and the Lagrangians of the standard model including gravity from a presumed quantum version of spacetime. These emerge as collective effects in this quantal substrate. Our treatment, which is largely self-contained, differs mathematically from that originally given by Finkelstein. Dedicated to the memory of David Ritz Finkelstein

  4. Increased mortality in the elderly after emergency abdominal surgery

    DEFF Research Database (Denmark)

    Svenningsen, Peter; Manoharan, Thukirtha; Foss, Nicolai B

    2014-01-01

    to start of operation for all patients was 9.5 hours. No association between a time to operation exceeding six hours and post-operative mortality was found (adjusted odds ratio (95% confidence interval) = 0.67 (0.25-1.78)). Patients over 75 years of age had a very high mortality (47.8%). Most patients died...... within 30 days post-operatively. CONCLUSION: Acute admission and emergency laparotomy is associated with a very high mortality, especially in elderly patients. However, delay in the surgical treatment exceeding six hours is not associated with a higher mortality. There may be a considerable potential...

  5. Increased mortality in the elderly after emergency abdominal surgery

    DEFF Research Database (Denmark)

    Svenningsen, Peter; Manoharan, Thukirtha; Foss, Nicolai B

    2014-01-01

    INTRODUCTION: The purpose of this study was to evaluate the relation between preoperative delay and mortality in surgical patients undergoing primary emergency laparotomy (PEL) in an unselected, well-described patient cohort in a university hospital setting. MATERIAL AND METHODS: This study...... Protection Agency; and in pursuance of national Danish research guidelines concerning retrospective studies, approval from ethics committee was not relevant. RESULTS: PEL was performed in 131 patients in the observation period. The median age of the patients was 68 years. The median time from admission...

  6. Reliability and validity of the Farsi version of the standardized assessment of personality-abbreviated scale

    Directory of Open Access Journals (Sweden)

    Maryam Sepehri

    2017-06-01

    Full Text Available Introduction: A short screening tool for high-risk individuals with personality disorder (PD is useful both for clinicians and researchers. The aim of this study was to assess the validity and reliability of the Farsi version of the Standardized Assessment of Personality-Abbreviated Scale (SAPAS. Methods: The original English version of the SAPAS questionnaire was translated into Farsi, and then, translated back into English by two professionals. A survey was then conducted using the questionnaire on 150 clients of primary health care centers in Tabriz, Iran. A total of 235 medical students were also studied for the reliability assessment of the questionnaire. The SAPAS was compared to the short form of Minnesota Multiphasic Personality Inventory (MMPI. The data analysis was performed using receiver operating characteristic (ROC curve technique, operating characteristic for diagnostic efficacy, Cronbach's alpha, and test-retest for reliability evaluation. Results: We found an area under the curve (AUC of 0.566 [95% confidence intervals (CI: 0.455-0.677]; sensitivity of 0.89 and specificity of 0.26 at the cut-off score of 2 and higher. The total Cronbach's alpha coefficient was 0.38 and Cohen's kappa ranged between 0.5 and 0.8. Conclusion: The current study showed that the Farsi version of the SAPAS was relatively less efficient, in term of validity and reliability, in the screening of PD in the population.

  7. Family-supportive organization perceptions: validation of an abbreviated measure and theory extension.

    Science.gov (United States)

    Booth, Suzanne M; Matthews, Russell A

    2012-01-01

    Although the concept of family-supportive organization perceptions has been well received in the literature, the actual construct has been relatively understudied. In the present study, we accomplish two goals. First using confirmatory factor analysis, we report on the validation of an abbreviated six-item measure of family-supportive organization perceptions that demonstrates limited measurement error. Second, we link role theory, social support resource theory, and the direct effects model of social support, to suggest that the way in which family-supportive organization perceptions affect work-family conflict is via experiences of domain overload. Contrary to the direct effects model of social support, family-supportive organization perceptions do not differentially impact work and family overload. Consistent with social support resource theory though, the effects of family-supportive organization perceptions on work-to-family and family to-work conflict are fully mediated via work and family overload (respectively). Avenues for future research incorporating family-supportive organization perceptions are also considered.

  8. The Convergent, Discriminant, and Concurrent Validity of Scores on the Abbreviated Self-Leadership Questionnaire

    Directory of Open Access Journals (Sweden)

    Faruk Şahin

    2015-10-01

    Full Text Available The present study reports the psychometric properties of a short measure of self-leadership in the Turkish context: the Abbreviated Self-Leadership Questionnaire (ASLQ. The ASLQ was examined using two samples and showed sound psychometric properties. Confirmatory factor analysis showed that nine-item ASLQ measured a single construct of self-leadership. The results supported the convergent and discriminant validity of the one-factor model of the ASLQ in relation to the 35-item Revised Self-Leadership Questionnaire and General Self-Efficacy scale, respectively. With regard to internal consistency and test-retest reliability, the ASLQ showed acceptable results. Furthermore, the results provided evidence that scores on the ASLQ positively predicted individual's self-reported task performance and self-efficacy mediated this relationship. Taken together, these findings suggest that the Turkish version of the ASLQ is a reliable and valid measure that can be used to measure self-leadership as one variable of interest in the future studies.

  9. Development of an abbreviated Career Indecision Profile-65 using item response theory: The CIP-Short.

    Science.gov (United States)

    Xu, Hui; Tracey, Terence J G

    2017-03-01

    The current study developed an abbreviated version of the Career Indecision Profile-65 (CIP-65; Hacker, Carr, Abrams, & Brown, 2013) by using item response theory. In order to improve the efficiency of the CIP-65 in measuring career indecision, the individual item performance of the CIP-65 was examined with respect to the ordering of response occurrence and gender differential item functioning. The best 5 items of each scale of the CIP-65 (i.e., neuroticism/negative affectivity, choice/commitment anxiety, lack of readiness, and interpersonal conflicts) were retained in the CIP-Short using a sample of 588 college students. A validation sample (N = 174) supported the reliability and structural validity of the CIP-Short. The convergent and divergent validity of the CIP-Short was additionally supported in the findings of a hypothesized differential relational pattern in a separate sample (N = 360). While the current study supported the CIP-Short being a sound brief measure of career indecision, the limitations of this study and suggestions for future research were discussed as well. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  10. Validation of the standardised assessment of personality--abbreviated scale in a general population sample.

    Science.gov (United States)

    Fok, Marcella Lei-Yee; Seegobin, Seth; Frissa, Souci; Hatch, Stephani L; Hotopf, Matthew; Hayes, Richard D; Moran, Paul

    2015-11-01

    Personality disorder (PD) is associated with important health outcomes in the general population. However, the length of diagnostic interviews poses a significant barrier to obtaining large scale, population-based data on PD. A brief screen for the identification of people at high risk of PD in the general population could be extremely valuable for both clinicians and researchers. We set out to validate the Standardised Assessment of Personality - Abbreviated Scale (SAPAS), in a general population sample, using the Structured Clinical Interviews for DSM-IV Personality Disorders (SCID-II) as a gold standard. One hundred and ten randomly selected, community-dwelling adults were administered the SAPAS screening interview. The SCID-II was subsequently administered by a clinical interviewer blind to the initial SAPAS score. Receiver operating characteristic analysis was used to assess the discriminatory performance of the SAPAS, relative to the SCID-II. Area under the curve for the SAPAS was 0.70 (95% CI = 0.60 to 0.80; p < 0.001), indicating moderate overall discriminatory accuracy. A cut point score of 4 on the SAPAS correctly classified 58% of participants. At this cut point, the sensitivity and specificity were 0.69 and 0.53 respectively. The SAPAS operates less efficiently as a screen in general population samples and is probably most usefully applied in clinical populations. © 2015 The Authors Personality and Mental Health published by John Wiley & Sons Ltd.

  11. Validity and Reliability of the Abbreviated Barratt Impulsiveness Scale in Spanish (BIS-15S)*

    Science.gov (United States)

    Orozco-Cabal, Luis; Rodríguez, Maritza; Herin, David V.; Gempeler, Juanita; Uribe, Miguel

    2010-01-01

    Objective This study determined the validity and reliability of a new, abbreviated version of the Spanish Barratt Impulsiveness Scale (BIS-15S) in Colombian subjects. Method The BIS-15S was tested in non-clinical (n=283) and clinical (n=164) native Spanish-speakers. Intra-scale reliability was calculated using Cronbach’s α, and test-retest reliability was measured with Pearson correlations. Psychometric properties were determined using standard statistics. A factor analysis was performed to determine BIS-15S factor structure. Results 447 subjects participated in the study. Clinical subjects were older and more educated compared to non-clinical subjects. Impulsivity scores were normally distributed in each group. BIS-15S total, motor, non-planning and attention scores were significantly lower in non-clinical vs. clinical subjects. Subjects with substance-related disorders had the highest BIS-15S total scores, followed by subjects with bipolar disorders and bulimia nervosa/binge eating. Internal consistency was 0.793 and test-retest reliability was 0.80. Factor analysis confirmed a three-factor structure (attention, motor, non-planning) accounting for 47.87% of the total variance in BIS-15S total scores. Conclusions The BIS-15S is a valid and reliable self-report measure of impulsivity in this population. Further research is needed to determine additional components of impulsivity not investigated by this measure. PMID:21152412

  12. Emergency contraception

    Science.gov (United States)

    Morning-after pill; Postcoital contraception; Birth control - emergency; Plan B; Family planning - emergency contraception ... Emergency contraception most likely prevents pregnancy in the same way as regular birth control pills: By preventing ...

  13. Ophthalmic emergencies.

    Science.gov (United States)

    Mandell, Deborah C; Holt, Elaine

    2005-03-01

    Ophthalmic emergencies are common presenting complaints in an emergency room. Most ophthalmic emergencies can be treated and stabilized until an ophthalmologist can be consulted. Most ocular emergencies involve loss of vision, compromised globe integrity, or severe ocular pain. Delay in treating true emergencies may result ina blind eye or loss of an eye. This article discusses the clinical signs,diagnosis, and treatment as well as the prognosis of some of the more common ophthalmic emergencies.

  14. Entrepreneurship, Emerging Technologies, Emerging Markets

    NARCIS (Netherlands)

    Thukral, Inderpreet S.; Von Ehr, James; Walsh, Steven Thomas; Groen, Arend J.; van der Sijde, Peter; Adham, Khairul Akmaliah

    2008-01-01

    Academics and practitioners alike have long understood the benefits, if not the risks, of both emerging markets and emerging technologies.Yet it is only recently that foresighted firms have embraced emerging technologies and emerging markets through entrepreneurial activity. Emerging technologies

  15. Development of abdominal compartment syndrome secondary to tumor lysis in an infant with disseminated stage 4 neuroblastoma despite decompressive laparotomy

    Directory of Open Access Journals (Sweden)

    Grigoriy V. Klimovich

    2016-01-01

    Full Text Available A 7-week-old girl presented with disseminated stage 4 neuroblastoma complicated with massive hepatomegaly and signs of liver failure. She underwent wedge liver biopsy and decompressive laparotomy with GORE-TEX® patch placement prior to the administration of chemotherapy. Her fluid losses during chemotherapy were so severe that her GORE-TEX® patch became tense and filled with ascites resulting in abdominal compartment syndrome (ACS. A negative pressure dressing system was applied after opening the patch to assist in the quantification of the fluid losses and to allow decompression. Unfortunately, in spite of favorable histology, the patient failed to adequately respond to chemotherapy resulting in persistent hepatomegaly. Soon after, she developed respiratory, renal insufficiency and disseminated intravascular coagulation, leading to her death 12 days after the initiation of treatment.

  16. Multi-country evaluation of affective experience: validation of an abbreviated version of the day reconstruction method in seven countries.

    Science.gov (United States)

    Ayuso-Mateos, José Luis; Miret, Marta; Caballero, Francisco Félix; Olaya, Beatriz; Haro, Josep Maria; Kowal, Paul; Chatterji, Somnath

    2013-01-01

    The Day Reconstruction Method (DRM) was developed to assess affective states as measures of experienced well-being. The present study aimed to validate an abbreviated version of the DRM in a representative sample of the population in seven countries (China, Ghana, India, Mexico, Russia, South Africa, and Spain), and to examine whether there are country differences in affect and in the relationships among the activities based on the similarity of the affect associated with each of them. Interviews were conducted with 47,222 non-institutionalized adults from seven countries, using an abbreviated version of the DRM. A cluster analysis was carried out to classify activities on the basis of the similarity of the associated affect. In each country, the factorial structure of the affect adjectives was tested through Confirmatory Factor Analysis. Internal consistency and construct validity were also assessed. Moreover, the differences in affect across countries and the diurnal cycles of affect were evaluated. The DRM showed adequate psychometric properties regarding reliability and construct validity in all countries. Respondents from Ghana and South Africa reported more positive net affect whereas Indian respondents reported less positive net affect. Most of the countries showed a similar diurnal variation of affect, which tended to improve throughout the day. The results show that this abbreviated version of the DRM is a useful tool for multi-country evaluation of experienced well-being.

  17. A comparative validation of the abbreviated Apathy Evaluation Scale (AES-10) with the Neuropsychiatric Inventory apathy subscale against diagnostic criteria of apathy.

    NARCIS (Netherlands)

    Leontjevas, R.; Evers-Stephan, A.; Smalbrugge, M.; Pot, A.M.; Thewissen, V.; Gerritsen, D.L.; Koopmans, R.T.C.M.

    2012-01-01

    OBJECTIVE: To compare the Neuropsychiatric Inventory apathy subscale (NPIa) with the abbreviated Apathy Evaluation Scale (AES-10) on discriminant validity and on their performance to distinguish residents as apathetic or nonapathetic. DESIGN: Cross-sectional design. SETTING: Nursing home.

  18. The use of an algorithm for prophylactic mesh use in high risk patients reduces the incidence of incisional hernia following laparotomy for colorectal cancer resection.

    Science.gov (United States)

    Argudo, Núria; Iskra, M Pilar; Pera, Miguel; Sancho, Juan J; Grande, Luis; López-Cano, Manuel; Pereira, José Antonio

    2017-04-01

    Incisional hernia (IH) after colorectal surgery is highly prevalent. The objective of this study is to assess the utility of an algorithm to decide on mesh augmentation after a midline laparotomy for colorectal resection to prevent IH in high-risk patients. A prospective study was conducted including all patients undergoing a midline laparotomy for colorectal resection between January 2011 and June 2014, after the implementation of a decision algorithm for prophylactic mesh augmentation in selected high-risk patients. Intention-to-treat analyses were conducted between patients in which the algorithm was correctly applied and those in which it was not. From the 235 patients analysed, the algorithm was followed in 166 patients, the resting 69 cases were used as a control group. From an initial adherence to the algorithm of 40% in the first semester, a 90.3% adherence was achieved in the seventh semester. The incidence of IH decreased as the adherence to the algorithm increased (from 28 to 0%) with a time-related correlation (R(2)=0.781). A statistically significant reduction in IH incidence was demonstrated in high-risk groups in which the algorithm was correctly applied (10,2 vs. 46,3%; p=0,0001; OR: 7,58;95%; CI: 3,8-15). Survival analysis showed that the differences remained constant during follow-up. The implementation of the algorithm reduces the incidence of IH in high-risk patients. The adherence to the algorithm also correlates with a decrease in the incidence of IH. Copyright © 2017 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Longer Immediate Recovery Time After Anesthesia Increases Risk of Respiratory Complications After Laparotomy for Bariatric Surgery: a Randomized Clinical Trial and a Cohort Study.

    Science.gov (United States)

    Sudré, Eliana C M; de Batista, Priscila R; Castiglia, Yara M M

    2015-11-01

    We compared the effects of two anesthesia protocols in both immediate recovery time (IRT) and postoperative respiratory complications (PRCs) after laparotomy for bariatric surgery, and we determined the association between the longer IRT and the increase of PRC incidence. We conducted the study in two stages: (i) in a randomized controlled trial (RCT), patients received either intervention (sevoflurane-remifentanil-rocuronium-ropivacaine) or control protocol (isoflurane-sufentanil-atracurium-levobupivacaine). All patients received general anesthesia plus continuous epidural anesthesia and analgesia. Treatment was masked for all, except the provider anesthesiologist. We defined IRT as time since anesthetics discontinuation until tracheal extubation. Primary outcomes were IRT and PRCs incidence within 15 days after surgery. We also analyzed post-anesthesia care unit (PACU) and hospital length of stays; (ii) after the end of the RCT, we used the available data in an extension cohort study to investigate IRT > 20 min as exposure factor for PRCs. Control protocol (n = 152) resulted in longer IRT (30.4 ± 7.9 vs 18.2 ± 9.6 min; p protocol (n = 200); PRC relative risk (RR) = 2.6. Patients with IRT > 20 min (n = 190) presented higher incidence of PRCs (7.37 vs 0.62 %; p protocol, with short-acting anesthetics, was more beneficial and safe compared to control protocol, with long-acting drugs, regarding the reduction of IRT, PRCs, and PACU and hospital stays for laparotomy in bariatric patients. We identified a 4.5-fold increase in the relative risk of PRCs when morbid obese patients are exposed to an IRT > 20 min.

  20. Abbreviated HIV counselling and testing and enhanced referral to care in Uganda: a factorial randomised controlled trial.

    Science.gov (United States)

    Wanyenze, Rhoda K; Kamya, Moses R; Fatch, Robin; Mayanja-Kizza, Harriet; Baveewo, Steven; Szekeres, Gregory; Bangsberg, David R; Coates, Thomas; Hahn, Judith A

    2013-09-01

    HIV counselling and testing and linkage to care are crucial for successful HIV prevention and treatment. Abbreviated counselling could save time; however, its effect on HIV risk is uncertain and methods to improve linkage to care have not been studied. We did this factorial randomised controlled study at Mulago Hospital, Uganda. Participants were randomly assigned to abbreviated or traditional HIV counselling and testing; HIV-infected patients were randomly assigned to enhanced linkage to care or standard linkage to care. All study personnel except counsellors and the data officer were masked to study group assignment. Participants had structured interviews, given once every 3 months. We compared sexual risk behaviour by counselling strategy with a 6·5% non-inferiority margin. We used Cox proportional hazards analyses to compare HIV outcomes by linkage to care over 1 year and tested for interaction by sex. This trial is registered with ClinicalTrials.gov (NCT00648232). We enrolled 3415 participants; 1707 assigned to abbreviated counselling versus 1708 assigned to traditional. Unprotected sex with an HIV discordant or status unknown partner was similar in each group (232/823 [27·9%] vs 251/890 [28·2%], difference -0·3%, one-sided 95% CI 3·2). Loss to follow-up was lower for traditional counselling than for abbreviated counselling (adjusted hazard ratio [HR] 0·61, 95% CI 0·44-0·83). 1003 HIV-positive participants were assigned to enhanced linkage (n=504) or standard linkage to care (n=499). Linkage to care did not have a significant effect on mortality or receipt of co-trimoxazole. Time to treatment in men with CD4 cell counts of 250 cells per μL or fewer was lower for enhanced linkage versus standard linkage (adjusted HR 0·60, 95% CI 0·41-0·87) and time to HIV care was decreased among women (0·80, 0·66-0·96). Abbreviated HIV counselling and testing did not adversely affect risk behaviour. Linkage to care interventions might decrease time to enrolment

  1. Jejunal diverticulosis presenting as an acute emergency.

    Science.gov (United States)

    Khan, Huma Sabir; Ayyaz, Mahmood

    2015-04-01

    Diverticulosis of jejunum is a relatively rare disease of bowel. Jejunal diverticula are false diverticula with projections of mucosa and serosa without the muscular layer. These manifest as diverticulitis, bleeding, perforation or intestinal obstruction. There should be a high index of suspicion when patients present with chronic central abdominal pain, malabsorption and anaemia. Sometimes they are just incidentally picked up on investigations. Laparoscopy can be valuable in diagnosis and treatment as most of the times jejunal diverticulosis can be treated conservatively with surgery required for generalized peritonitis and massive gastrointestinal bleeding. A 33-year man repeatedly presented to emergency with abdominal pain which resolved with analgesics until he developed constipation, vomiting, fever and severe abdominal pain. He had to undergo laparotomy which revealed multiple jejunal diverticula. Resection of the involved gut portion was done. The patient did fine postoperatively.

  2. Abbreviated MRI protocols for detecting breast cancer in women with dense breasts

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    Chen, Shung Qing; Huang, Min; Shen, Yu Ying; Liu, Chen Lu; Xu, Chuan Xiao [The Affiliated Suzhou Hospital, Nanjing Medical University, Suzhou (China)

    2017-06-15

    To evaluate the validity of two abbreviated protocols (AP) of MRI in breast cancer screening of dense breast tissue. This was a retrospective study in 356 participants with dense breast tissue and negative mammography results. The study was approved by the Nanjing Medical University Ethics Committee. Patients were imaged with a full diagnostic protocol (FDP) of MRI. Two APs (AP-1 consisting of the first post-contrast subtracted [FAST] and maximum-intensity projection [MIP] images, and AP-2 consisting of AP-1 combined with diffusion-weighted imaging [DWI]) and FDP images were analyzed separately, and the sensitivities and specificities of breast cancer detection were calculated. Of the 356 women, 67 lesions were detected in 67 women (18.8%) by standard MR protocol, and histological examination revealed 14 malignant lesions and 53 benign lesions. The average interpretation time of AP-1 and AP-2 were 37 seconds and 54 seconds, respectively, while the average interpretation time of the FDP was 3 minutes and 25 seconds. The sensitivities of the AP-1, AP-2, and FDP were 92.9, 100, and 100%, respectively, and the specificities of the three MR protocols were 86.5, 95.0, and 96.8%, respectively. There was no significant difference among the three MR protocols in the diagnosis of breast cancer (p > 0.05). However, the specificity of AP-1 was significantly lower than that of AP-2 (p = 0.031) and FDP (p = 0.035), while there was no difference between AP-2 and FDP (p > 0.05). The AP may be efficient in the breast cancer screening of dense breast tissue. FAST and MIP images combined with DWI of MRI are helpful to improve the specificity of breast cancer detection.

  3. Reliability and validity of Brief Problem Monitor, an abbreviated form of the Child Behavior Checklist.

    Science.gov (United States)

    Piper, Brian J; Gray, Hilary M; Raber, Jacob; Birkett, Melissa A

    2014-10-01

    The parent form of the 113-item Child Behavior Checklist (CBCL) is widely utilized by child psychiatrists and psychologists. This report examines the reliability and validity of a recently developed abbreviated version of the CBCL, the Brief Problem Monitor (BPM). Caregivers (n = 567) completed the CBCL online and the 19 BPM items were examined separately. Internal consistency of the BPM was high (Cronbach's alpha = 0.91) and satisfactory for the Internalizing (0.78), Externalizing (0.86), and Attention (0.87) scales. High correlations between the CBCL and BPM were identified for the total score (r = 0.95) as well as the Internalizing (0.86), Externalizing (0.93), and Attention (0.97) scales. The BPM and scales were sensitive and identified significantly higher behavioral and emotional problems among children whose caregiver reported a psychiatric diagnosis of attention-deficit hyperactivity disorder, bipolar disorder, depression, anxiety, developmental disabilities, or autism spectrum disorders relative to a comparison group that had not been diagnosed with these disorders. BPM ratings also differed by the socioeconomic status and education of the caregiver. Mothers with higher annual incomes rated their children as having 38.8% fewer total problems (Cohen's d = 0.62) as well as 42.8% lower Internalizing (d = 0.53), 44.1% less Externalizing (d = 0.62), and 30.9% decreased Attention (d = 0.39). A similar pattern was evident for maternal education (d = 0.30-0.65). Overall, these findings provide strong psychometric support for the BPM, although the differences based on the characteristics of the parent indicate that additional information from other sources (e.g., teachers) should be obtained to complement parental reports. © 2014 The Authors. Psychiatry and Clinical Neurosciences © 2014 Japanese Society of Psychiatry and Neurology.

  4. Sinai Abbreviated Geriatric Evaluation: Development and Validation of a Practical Test.

    Science.gov (United States)

    Katlic, Mark R; Coleman, JoAnn; Khan, Kamran; Wozniak, Susan E; Abraham, Joseph H

    2017-11-16

    To develop and validate a simple geriatric screening tool that performs as well as more complex assessments BACKGROUND:: Many tools that predict treatment risk in older adults are impractical for routine clinical use. We prospectively conducted comprehensive preoperative evaluations on 1025 patients age ≥75 years who presented to Sinai Hospital of Baltimore for major elective surgery, then retrospectively reviewed patients' medical records for occurrence of postoperative outcomes. Using logistic regression modeling and receiver operating characteristic curve analysis we selected the best combination of simple tests, labeling this the Sinai Abbreviated Geriatric Evaluation (SAGE). The performance of the SAGE was then compared with 3 standard tools in its power to predict postoperative outcomes. The SAGE is a statistically significant predictor of postoperative outcomes. Each unit decrease in SAGE score was significantly associated with a 51% (95% CI 1.30-1.77) increase in odds of a complication, a 2-fold increase in odds of postoperative delirium (95% CI 1.65-2.66), a 27% increase in odds of length of hospital stay >2 days (95% CI 1.10-1.47), a 54% increase in odds of a hospital readmission within 30 days (95% CI 1.25-2.88), and a 38% increase in odds of an unanticipated discharge to higher-level care (95% CI 1.18-1.61). We estimated the receiver operating characteristic curve area under the curve (AUC) for the SAGE of 0.69, 0.77, 0.73, 0.66, and 0.78 for the above outcomes, respectively. The SAGE performed as well in predicting postoperative outcomes as Fried's frailty phenotype, Charlson Comorbidity Index, and American Society of Anesthesiologists Physical Status Class (ASA). The SAGE performs as well as other geriatric evaluations that require equipment or memorization.

  5. Psychometric testing of the abbreviated Clinical Learning Environment Inventory (CLEI-19).

    Science.gov (United States)

    Salamonson, Yenna; Bourgeois, Sharon; Everett, Bronwyn; Weaver, Roslyn; Peters, Kath; Jackson, Debra

    2011-12-01

    This paper is a report of a test of the psychometric properties of a 19-item version of the Clinical Learning Environment Inventory. Although the clinical learning environment provides the 'real-life' context essential for preparing nursing students for their professional role, the quality of student learning is influenced by the quality of the clinical placement. Nursing students completed an abbreviated (19-item) form of the Clinical Learning Environment Inventory to rate their perception of the clinical learning environment. Descriptive statistics, principal component analysis, discriminant validity and Cronbach's alpha reliabilities were computed. Between March and December 2009, 231 online surveys were submitted. The mean age of participants was 30.3 years (sd: 10.4) and 87% were female. All 19 items loaded on two factors, 'Clinical Facilitator Support of Learning' and 'Satisfaction with Clinical Placement', with factor loadings above the 0.4 threshold. Cronbach's alpha coefficient was 0.93 for the total Clinical Learning Environment Inventory-19, with subscales ranging from 0.92 to 0.94. Multiple regression uncovered that participants who engaged in health-related paid work were independently and significantly more positive on the 'Clinical Facilitator Support of Learning' subscale, whereas those who worked >16 hours a week, or allocated the afternoon shift were independently and significantly more negative on the 'Satisfaction with Clinical Placement' subscale. Providing an effective and productive clinical experience is vital in preparing nursing students to become competent clinicians. The Clinical Learning Environment Inventory-19 offers a useful measure to explore nursing students' satisfaction with two aspects of this clinical experience--clinical facilitator support of learning and the clinical learning environment. © 2011 Blackwell Publishing Ltd.

  6. An Abbreviated Montreal Cognitive Assessment (MoCA) for Dementia Screening.

    Science.gov (United States)

    Horton, Daniel K; Hynan, Linda S; Lacritz, Laura H; Rossetti, Heidi C; Weiner, Myron F; Cullum, C Munro

    2015-01-01

    The Montreal Cognitive Assessment (MoCA) is a cognitive screening instrument growing in popularity, but few studies have conducted psychometric item analyses or attempted to develop abbreviated forms. We sought to derive and validate a short-form MoCA (SF-MoCA) and compare its classification accuracy to the standard MoCA and Mini-Mental State Examination (MMSE) in mild cognitive impairment (MCI), Alzheimer disease (AD), and normal aging. 408 subjects (MCI n = 169, AD n = 87, and normal n = 152) were randomly divided into derivation and validation samples. Item analysis in the derivation sample identified most sensitive MoCA items. Receiver Operating Characteristic (ROC) analyses were used to develop cut-off scores and evaluate the classification accuracy of the SF-MoCA, standard MoCA, and MMSE. Net Reclassification Improvement (NRI) analyses and comparison of ROC curves were used to compare classification accuracy of the three measures. Serial subtraction (Cramer's V = .408), delayed recall (Cramer's V = .702), and orientation items (Cramer's V = .832) were included in the SF-MoCA based on largest effect sizes in item analyses. Results revealed 72.6% classification accuracy of the SF-MoCA, compared with 71.9% for the standard MoCA and 67.4% for the MMSE. Results of NRI analyses and ROC curve comparisons revealed that classification accuracy of the SF-MoCA was comparable to the standard version and generally superior to the MMSE. Findings suggest the SF-MoCA could be an effective brief tool in detecting cognitive impairment.

  7. Abbreviated MRI Protocols for Detecting Breast Cancer in Women with Dense Breasts.

    Science.gov (United States)

    Chen, Shuang-Qing; Huang, Min; Shen, Yu-Ying; Liu, Chen-Lu; Xu, Chuan-Xiao

    2017-01-01

    To evaluate the validity of two abbreviated protocols (AP) of MRI in breast cancer screening of dense breast tissue. This was a retrospective study in 356 participants with dense breast tissue and negative mammography results. The study was approved by the Nanjing Medical University Ethics Committee. Patients were imaged with a full diagnostic protocol (FDP) of MRI. Two APs (AP-1 consisting of the first post-contrast subtracted [FAST] and maximum-intensity projection [MIP] images, and AP-2 consisting of AP-1 combined with diffusion-weighted imaging [DWI]) and FDP images were analyzed separately, and the sensitivities and specificities of breast cancer detection were calculated. Of the 356 women, 67 lesions were detected in 67 women (18.8%) by standard MR protocol, and histological examination revealed 14 malignant lesions and 53 benign lesions. The average interpretation time of AP-1 and AP-2 were 37 seconds and 54 seconds, respectively, while the average interpretation time of the FDP was 3 minutes and 25 seconds. The sensitivities of the AP-1, AP-2, and FDP were 92.9, 100, and 100%, respectively, and the specificities of the three MR protocols were 86.5, 95.0, and 96.8%, respectively. There was no significant difference among the three MR protocols in the diagnosis of breast cancer (p > 0.05). However, the specificity of AP-1 was significantly lower than that of AP-2 (p = 0.031) and FDP (p = 0.035), while there was no difference between AP-2 and FDP (p > 0.05). The AP may be efficient in the breast cancer screening of dense breast tissue. FAST and MIP images combined with DWI of MRI are helpful to improve the specificity of breast cancer detection.

  8. [Reliability and validity studies of Turkish translation of Eysenck Personality Questionnaire Revised-Abbreviated].

    Science.gov (United States)

    Karanci, A Nuray; Dirik, Gülay; Yorulmaz, Orçun

    2007-01-01

    The aim of the present study was to examine the reliability and the validity of the Turkish translation of the Eysneck Personality Questionnaire Revised-abbreviated Form (EPQR-A) (Francis et al., 1992), which consists of 24 items that assess neuroticism, extraversion, psychoticism, and lying. The questionnaire was first translated into Turkish and then back translated. Subsequently, it was administered to 756 students from 4 different universities. The Fear Survey Inventory-III (FSI-III), Rosenberg Self-Esteem Scales (RSES), and Egna Minnen Betraffande Uppfostran (EMBU-C) were also administered in order to assess the questionnaire's validity. The internal consistency, test-retest reliability, and validity were subsequently evaluated. Factor analysis, similar to the original scale, yielded 4 factors; the neuroticism, extraversion, psychoticism, and lie scales. Kuder-Richardson alpha coefficients for the extraversion, neuroticism, psychoticism, and lie scales were 0.78, 0.65, 0.42, and 0.64, respectively, and the test-retest reliability of the scales was 0.84, 0.82, 0.69, and 0.69, respectively. The relationships between EPQR-A-48, FSI-III, EMBU-C, and RSES were examined in order to evaluate the construct validity of the scale. Our findings support the construct validity of the questionnaire. To investigate gender differences in scores on the subscales, MANOVA was conducted. The results indicated that there was a gender difference only in the lie scale scores. Our findings largely supported the reliability and validity of the questionnaire in a Turkish student sample. The psychometric characteristics of the Turkish version of the EPQR-A were discussed in light of the relevant literature.

  9. Comparison of laparoscopy and laparotomy for the pelvic lymphadenectomy in endometrial cancer at the First Department of Obstetrics and Gynaecology of the Medical Centre of Postgraduate Education in Warsaw: own preliminary experience

    Directory of Open Access Journals (Sweden)

    Paweł Pawłowicz

    2011-04-01

    Full Text Available Endometrial carcinoma is one of the most common neoplasms in gynaecological oncology. The 5-year overallsurvival rate depends on the FIGO stage. For patients with stage I endometrial cancer it is estimated as 80%.Traditionally, the main treatment of endometrial cancer consists of total abdominal hysterectomy with bilateralsalpingo-oophorectomy and, in some histological or clinical stages, with additional pelvic lymphadenectomy.A laparotomy has so far been the main surgical approach for women with endometrial cancer. However, the lastdecades have brought up many reports stating that the survival rate in such cases is similar after laparoscopyand laparotomy. Some researchers claim that laparoscopy is as effective as laparotomy and it might be muchmore precise than laparotomy thanks to its special optic system. For these reasons, it may become the methodof choice in the treatment of stage I endometrial cancer in a short period of time. The preliminary results basedon data collected during surgical procedures performed at the First Department of Obstetrics and Gynaecologyof the Medical Centre of Postgraduate Education in Warsaw confirm these studies.

  10. [The role of laparoscopy in emergency abdominal surgery].

    Science.gov (United States)

    Balén, E; Herrera, J; Miranda, C; Tarifa, A; Zazpe, C; Lera, J M

    2005-01-01

    Abdominal emergencies can also be operated on through the laparoscopic approach: the approach can be diagnostic laparoscopy, surgery assisted by laparoscopy or laparotomy directed according to the findings of the laparoscopy. The general contraindications refer above all to the state of haemodynamic instability of the patient and to seriously ill patients (ASA IV). In the absence of any specific counter-indications for the specific laparoscopic procedure to be carried out, many abdominal diseases requiring emergency surgery can be performed with the laparoscopic approach. The most frequent indications are appendicitis, acute colecistitis, gastroduodenal perforation, occlusion of the small intestine, and some abdominal traumas. With a correct selection of patients and the appropriate experience of the surgeon, the results are excellent and better than open surgery (less infection of the wound, complications, hospital stay and postoperative pain). A detailed explanation is given of the basic aspects of the surgical technique in the most frequent procedures of emergency laparoscopy.

  11. Emergency Contraception

    Science.gov (United States)

    ... after unprotected sex. Often called the morning-after pill, emergency contraception pills (ECPs) are hormone pills that women ... Does It Cost? Depending on the types of pills, the emergency contraception pill costs between $10 and $80. An ...

  12. Emergency Checklist

    Science.gov (United States)

    ... Prevention Week National Prescription Drug Take-Back Day Emergency Checklist If someone may have been poisoned, call ... may save you from a visit to the emergency room. Below is a checklist to help you ...

  13. Perbandingan antara Tramadol 2 mg/kgBB dan Fentanil 2 mg/kgBB Intravena Sebagai Analgetik Intraoperatif pada Operasi Laparotomi Ginekologis; Pengaruhnya terhadap Skor PRST

    Directory of Open Access Journals (Sweden)

    Arief Kurniawan

    2017-12-01

    Full Text Available Perkembangan dan kemajuan teknologi serta ilmu pengetahuan telah mendorong pelaksanaan pelayanan kesehatan yang lebih efektif dan lebih ekonomis dibanding dengan cara yang lazim dikerjakan. Telah dilakukan penelitian terhadap 32 pasien operasi laparotomi ginekologis yang dibagi menjadi dua kelompok. Kelompok Tramadol (n=16 diberikan tramadol 2 mg/kgBB (pengenceran akuabides sampai 10 mL lewat jalur infus selama satu menit, sedangkan pada kelompok Fentanil (n=16 diberikan fentanil 2 µg/kgBB dengan cara yang sama. Lima menit kemudian diberikan propofol 2 mg/kgBB, atrakurium 0,5 mg/kgBB, enfluran 2 volume %, N2O:O2=2 L/menit:2 L/menit. Setelah tiga menit dilakukan laringoskopi intubasi. Pasien diventilasi kendali dengan mode ventilator IPPV. Operasi dilaksanakan bila kedalaman anestesi tercapai berdasar atas skor PRST (P=systolic arterial pressure, R=heart rate, S=sweat, dan T=tears 2 sampai dengan 4. Analgetik pertolongan 50 µg fentanil diberikan bila skor PRST lebih dari 4. Analgetik postoperatif 30 mg ketorolak dan antimuntah 10 mg metoklopramid diberikan saat jahit kulit. Pencatatan tekanan darah, laju nadi, saturasi O2, dan skor PRST dilakukan sebagai berikut: T0 = penderita tiba di kamar operasi, T1= preintubasi, T2= satu menit setelah intubasi, T3= satu menit setelah insisi, T4 dan seterusnya diukur tiap 15 menit sampai selesai operasi. Pasien diekstubasi setelah pernapasan adekuat. Skala sedasi dan muntah dinilai setiap 15 menit setelah ekstubasi selama dua jam. Dari hasil penelitian didapatkan skor PRST mulai T1 sampai T12 secara statistis tidak berbeda bermakna antara kelompok tramadol dan fentanil (p>0,05. Kedua kelompok mengalami peningkatan skor PRST satu menit setelah intubasi. Skor PRST dipertahankan antara 0 sampai 2. Pada kelompok tramadol dan fentanil masing-masing satu orang mendapatkan analgetik pertolongan fentanil 50 µg karena skor PRST 5. Tidak ditemukan perbedaan skala sedasi dan muntah antara dua kelompok perlakuan

  14. Linfoma de Burkitt: informe de un caso diagnosticado por laparotomía Burkitt's lymphoma: report of a case diagnosed by laparotomy

    Directory of Open Access Journals (Sweden)

    Rafael Pinilla González

    2008-12-01

    Full Text Available El linfoma de Burkitt no endémico es un tumor de frecuente localización abdominal, por lo que se debe tener presente ante cualquier masa intraabdominal. Aunque el tratamiento de elección es la quimioterapia, existe controversia respecto del papel que debe desempeñar la cirugía, especialmente en casos donde el diagnóstico se establece durante una laparotomía exploradora. Este fue el caso de una adolescente de 14 años que presentó una masa hipogástrica y otra menor en la fosa ilíaca derecha. Algunos autores no aceptan la cirugía y añaden que puede retrasar y complicar el tratamiento quimioterápeutico, mientras que otros autores defienden la cirugía reductora de masa tumoral asociada a la quimioterapia. Esta controversia es especialmente importante cuando el diagnóstico se establece en el curso de una laparotomía exploradora, durante la cual hay que decidir si extirpar la masa tumoral o no hacerlo. En nuestro caso decidimos extirpar todo el tumor macroscópico. La buena evolución de nuestra paciente y los resultados comunicados apoyan esta postura.Non-endemic Burkitt's lymphoma is a tumor of frequent abdominal localization that should be taken into consideration before any intraabdominal mass. Although chemotherapy is the election treatment, there is controversy as regards the role surgery should play, specially in those cases where the diagnosis is established by explorative laparotomy. This was the case of a 14-year-old adolescent that presented a hypogastric mass and another lower mass in the right iliac fossa. Some authors do not accept surgery and state that it may delay and complicate chemotherapy, whereas other authors defend the tumoral mass-reducing surgery associated with chemotherapy. This controversy is particularly important when the diagnosis is made in the course of an explorative laparotomy and it should be decided wether to remove the tumoral mass or not. In our case, it was decided to remove the whole macroscopic

  15. The utility of abbreviated patient-reported outcomes for predicting survival in early stage colorectal cancer.

    Science.gov (United States)

    Hsu, Tina; Speers, Caroline H; Kennecke, Hagen F; Cheung, Winson Y

    2017-05-15

    Patient-reported outcomes (PROs) are increasingly used in clinical settings. Prior research suggests that PROs collected at baseline may be associated with cancer survival, but most of those studies were conducted in patients with breast or lung cancer. The objective of this study was to determine the correlation between prospectively collected PROs and cancer-specific outcomes in patients with early stage colorectal cancer. Patients who had newly diagnosed stage II or III colorectal cancer from 2009 to 2010 and had a consultation at the British Columbia Cancer Agency completed the brief Psychosocial Screen for Cancer (PSSCAN) questionnaire, which collects data on patients' perceived social supports, quality of life (QOL), anxiety and depression, and general health. PROs from the PSSCAN were linked with the Gastrointestinal Cancers Outcomes Database, which contains information on patient and tumor characteristics, treatment details, and cancer outcomes. Cox regression models were constructed for overall survival (OS), and Fine and Gray regression models were developed for disease-specific survival (DSS). In total, 692 patients were included. The median patient age was 67 years (range, 26-95 years), and the majority had colon cancer (61%), were diagnosed with stage III disease (54%), and received chemotherapy (58%). In general, patients felt well supported and reported good overall health and QOL. On multivariate analysis, increased fatigue was associated with worse OS (hazard ratio [HR], 1.99; P = .00007) and DSS (HR, 1.63; P = .03), as was lack of emotional support (OS: HR, 4.36; P = .0003; DSS: HR, 1.92; P = .02). Although most patients described good overall health and QOL and indicated that they were generally well supported, patients who experienced more pronounced fatigue or lacked emotional support had a higher likelihood of worse OS and DSS. These findings suggest that abbreviated PROs can inform and assist clinicians to identify patients who have a worse

  16. Obstetrical emergencies.

    Science.gov (United States)

    Biddle, D; Macintire, D K

    2000-05-01

    This article discusses different techniques that can be used in the diagnosis and treatment of obstetrical emergencies. Female reproductive emergencies commonly encountered by small animal practitioners include pyometra, dystocia, cesarean section, mastitis, eclampsia, uterine torsion, and uterine prolapse. A thorough knowledge of normal and abnormal reproductive behavior will aid the emergency veterinarian in successfully managing such cases. Timely diagnosis and treatment of these emergencies will often give a good outcome.

  17. Coelomogenesis during the abbreviated development of the echinoid Heliocidaris erythrogramma and the developmental origin of the echinoderm pentameral body plan.

    Science.gov (United States)

    Morris, Valerie B

    2011-01-01

    The development of the coeloms is described in an echinoid with an abbreviated larval development and shows the early morphogenesis of the coeloms of the adult stage. The development is described from images obtained by laser scanning confocal microscopy. The development in Heliocidaris erythrogramma is asymmetric with a larger left coelom forming on the larval-left side and a smaller right coelom forming on the larval-right side. The right coelom forms after the development of the left coelom is well advanced. The hydrocoele forms from the anterior part of the left coelom. The five lobes of the hydrocoele from which the pentamery of the adult derives take shape on the outer, distal wall of the anterior part of the left coelom. The hydrocoele separates from the more posterior part of the left coelom, which becomes the left posterior coelom. The lobes of the hydrocoele are named, based on the site of the connexion of the stone canal to the hydrocoele. The mouth is assumed to form by penetration through only the outer, distal wall of the hydrocoele and the ectoderm. Both larval and adult polarities are evident in this larva. A comparison with coelomogenesis in the asteroid Parvulastra exigua, which also has an abbreviated development, leads to predictions of homology between the echinoderm and chordate phyla that do not require the hypothesis of a dorsoventral inversion event in chordates. © 2011 Wiley Periodicals, Inc.

  18. Respiratory syncytial virus-neutralizing serum antibody titers in infants following palivizumab prophylaxis with an abbreviated dosing regimen.

    Directory of Open Access Journals (Sweden)

    Jennifer Claydon

    Full Text Available Monthly injections of palivizumab during the respiratory syncytial virus (RSV season in at-risk infants reduces RSV-associated hospitalizations. However, the additive effect of naturally acquired immunity remains unclear. The objective of this study was to assess total neutralizing serum antibodies (NAb against RSV in at-risk infants who had received an abbreviated course of palivizumab prophylaxis.Serum samples were collected from infants enrolled in the RSV Immunoprophylaxis Program in British Columbia, Canada over 2 consecutive RSV seasons (2013 to 2015. Infants in this program had received an abbreviated course of palivizumab in accordance with the provincial guidelines. Data were compared to adults and infants less than 12 months of age who did not receive palivizumab. Anti-RSV NAb titers were measured using an RSV microneutralization assay.Infants who received palivizumab had anti-RSV NAb titers at the end of the RSV season that persisted beyond what is expected from the pharmacokinetics of palivizumab alone. Moreover, 54% of the control infants who did not receive palivizumab and all tested adults had protective anti-RSV NAb titers.Based on our observations, we hypothesize that naturally acquired NAb provide additive protection, which may significantly reduce the need for additional doses of palivizumab in infants at risk of severe RSV infections.

  19. Abbreviated mindfulness intervention for job satisfaction, quality of life, and compassion in primary care clinicians: a pilot study.

    Science.gov (United States)

    Fortney, Luke; Luchterhand, Charlene; Zakletskaia, Larissa; Zgierska, Aleksandra; Rakel, David

    2013-01-01

    Burnout, attrition, and low work satisfaction of primary care physicians are growing concerns and can have a negative influence on health care. Interventions for clinicians that improve work-life balance are few and poorly understood. We undertook this study as a first step in investigating whether an abbreviated mindfulness intervention could increase job satisfaction, quality of life, and compassion among primary care clinicians. A total of 30 primary care clinicians participated in an abbreviated mindfulness course. We used a single-sample, pre-post design. At 4 points in time (baseline, and 1 day, 8 weeks, and 9 months postintervention), participants completed a set of online measures assessing burnout, anxiety, stress, resilience, and compassion. We used a linear mixed-effects model analysis to assess changes in outcome measures. Participants had improvements compared with baseline at all 3 follow-up time points. At 9 months postintervention, they had significantly better scores (1) on all Maslach Burnout Inventory burnout subscales-Emotional Exhaustion (P =.009), Depersonalization (P = .005), and Personal Accomplishment (P job burnout, depression, anxiety, and stress. Modified mindfulness training may be a time-efficient tool to help support clinician health and well-being, which may have implications for patient care.

  20. Zipf's Law of Abbreviation and the Principle of Least Effort: Language users optimise a miniature lexicon for efficient communication.

    Science.gov (United States)

    Kanwal, Jasmeen; Smith, Kenny; Culbertson, Jennifer; Kirby, Simon

    2017-08-01

    The linguist George Kingsley Zipf made a now classic observation about the relationship between a word's length and its frequency; the more frequent a word is, the shorter it tends to be. He claimed that this "Law of Abbreviation" is a universal structural property of language. The Law of Abbreviation has since been documented in a wide range of human languages, and extended to animal communication systems and even computer programming languages. Zipf hypothesised that this universal design feature arises as a result of individuals optimising form-meaning mappings under competing pressures to communicate accurately but also efficiently-his famous Principle of Least Effort. In this study, we use a miniature artificial language learning paradigm to provide direct experimental evidence for this explanatory hypothesis. We show that language users optimise form-meaning mappings only when pressures for accuracy and efficiency both operate during a communicative task, supporting Zipf's conjecture that the Principle of Least Effort can explain this universal feature of word length distributions. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Brain and behavior changes associated with an abbreviated 4-week mindfulness-based stress reduction course in back pain patients.

    Science.gov (United States)

    Braden, B Blair; Pipe, Teri B; Smith, Ryan; Glaspy, Tyler K; Deatherage, Brandon R; Baxter, Leslie C

    2016-03-01

    Mindfulness-based stress reduction (MBSR) reduces depression, anxiety, and pain for people suffering from a variety of illnesses, and there is a growing need to understand the neurobiological networks implicated in self-reported psychological change as a result of training. Combining complementary and alternative treatments such as MBSR with other therapies is helpful; however, the time commitment of the traditional 8-week course may impede accessibility. This pilot study aimed to (1) determine if an abbreviated MBSR course improves symptoms in chronic back pain patients and (2) examine the neural and behavioral correlates of MBSR treatment. Participants were assigned to 4 weeks of weekly MBSR training (n = 12) or a control group (stress reduction reading; n = 11). Self-report ratings and task-based functional MRI were obtained prior to, and after, MBSR training, or at a yoked time point in the control group. While both groups showed significant improvement in total depression symptoms, only the MBSR group significantly improved in back pain and somatic-affective depression symptoms. The MBSR group also uniquely showed significant increases in regional frontal lobe hemodynamic activity associated with gaining awareness to changes in one's emotional state. An abbreviated MBSR course may be an effective complementary intervention that specifically improves back pain symptoms and frontal lobe regulation of emotional awareness, while the traditional 8-week course may be necessary to detect unique improvements in total anxiety and cognitive aspects of depression.

  2. Abbreviated Biparametric Prostate MR Imaging in Men with Elevated Prostate-specific Antigen.

    Science.gov (United States)

    Kuhl, Christiane K; Bruhn, Robin; Krämer, Nils; Nebelung, Sven; Heidenreich, Axel; Schrading, Simone

    2017-11-01

    Purpose To determine the diagnostic accuracy for clinically significant prostate cancer achieved with abbreviated biparametric prostate magnetic resonance (MR) imaging in comparison with full multiparametric contrast material-enhanced prostate MR imaging in men with elevated prostate-specific antigen (PSA) and negative transrectal ultrasonography (US)-guided biopsy findings; to determine the significant cancer detection rate of biparametric versus full multiparametric contrast-enhanced MR imaging and between-reader agreement for interpretation of biparametric MR imaging. Materials and Methods In this institutional review board-approved retrospective review of prospectively acquired data, men with PSA greater than or equal to 3 ng/mL after negative transrectal US-guided biopsy findings underwent state-of-the-art, full multiparametric contrast-enhanced MR imaging at 3.0-T including high-spatial-resolution structural imaging in several planes, diffusion-weighted imaging at 0, 800, 1000, and 1400 mm 2 /sec, and dynamic contrast-enhanced MR imaging, obtained without endorectal coil within 34 minutes 19 seconds. One of four radiologists with different levels of expertise (1-9 years) first reviewed only a fraction of the full multiparametric contrast-enhanced MR images, consisting of single-plane (axial) structural imaging (T2-weighted turbo spin-echo and diffusion-weighted imaging), acquired within 8 minutes 45 seconds (referred to as biparametric MR imaging), and established a diagnosis according to the Prostate Imaging Reporting and Data System (PI-RADS) version 2; only thereafter, the remaining full multiparametric contrast-enhanced MR images were read. Men with PI-RADS categories 3-5 underwent MR-guided targeted biopsy. Men with PI-RADS categories 1-2 remained in urologic follow-up for at least 2 years, with rebiopsy (transrectal US-guided or transperineal saturation) where appropriate. McNemar test was used to compare diagnostic accuracies. To investigate between

  3. Reproductive emergencies.

    Science.gov (United States)

    Jutkowitz, L Ari

    2005-03-01

    The emergency clinician is frequently called on to manage problems relating to the female reproductive tract. Because owners sel-dom have the medical knowledge needed to differentiate normal from abnormal reproductive behaviors, they frequently look to the emergency veterinarian for guidance and information during and after parturition. For this reason, it is essential that the veterinarian have a good understanding of the normal reproductive cycle as well as the common emergencies that may occur. This article reviews the events surrounding normal parturition in the dog and cat and the reproductive emergencies seen most commonly in practice.

  4. Impact of an Abbreviated Cardiac Enzyme Protocol to Aid Rapid Discharge of Patients with Cocaine-associated Chest Pain in the Clinical Decision Unit

    Directory of Open Access Journals (Sweden)

    Faheem W. Guirgis

    2014-03-01

    Full Text Available Introduction: In 2007 there were 64,000 visits to the emergency department (ED for possible myocardial infarction (MI related to cocaine use. Prior studies have demonstrated that low- to intermediate-risk patients with cocaine-associated chest pain can be safely discharged after 9-12 hours of observation. The goal of this study was to determine the safety of an 8-hour protocol for ruling out MI in patients who presented with cocaine-associated chest pain. Methods: We conducted a retrospective review of patients treated with an 8-hour cocaine chest pain protocol between May 1, 2011 and November 30, 2012 who were sent to the clinical decision unit (CDU for observation. The protocol included serial cardiac biomarker testing with Troponin-T, CK-MB (including delta CK-MB, and total CK at 0, 2, 4, and 8 hours after presentation with cardiac monitoring for the observation period. Patients were followed up for adverse cardiac events or death within 30 days of discharge. Results: There were 111 admissions to the CDU for cocaine chest pain during the study period. One patient had a delta CK-MB of 1.6 ng/ml, but had negative Troponin-T at all time points. No patient had a positive Troponin-T or CK-MB at 0, 2, 4 or 8 hours, and there were no MIs or deaths within 30 days of discharge. Most patients were discharged home (103 and there were 8 inpatient admissions from the CDU. Of the admitted patients, 2 had additional stress tests that were negative, 1 had additional cardiac biomarkers that were negative, and all 8 patients were discharged home. The estimated risk of missing MI using our protocol is, with 99% confidence, less than 5.1% and with 95% confidence, less than 3.6% (99% CI, 0-5.1%; 95% CI, 0-3.6%. Conclusion: Application of an abbreviated cardiac enzyme protocol resulted in the safe and rapid discharge of patients presenting to the ED with cocaine-associated chest pain. [West J Emerg Med. 2014;15(2:180–183.

  5. Effectiveness of a pharmacist-led educational intervention to reduce the use of high-risk abbreviations in an acute care setting in Saudi Arabia: a quasi-experimental study.

    Science.gov (United States)

    Haseeb, Abdul; Winit-Watjana, Win; Bakhsh, Abdul-Rahman R; Elrggal, Mahmoud E; Hadi, Muhammad Abdul; Mously, Alaa A; Gadibalban, Asmaa Z; Al-Ibraheem, Bashayir F; Almubark, Rasha A; Ekram, Rawan A; Khan, Tahir Mehmood

    2016-06-16

    To evaluate the effectiveness of a pharmacist-led educational intervention to reduce the use of high-risk abbreviations (HRAs) by healthcare professionals. Quasi-experimental study consisting of a single group before-and-after study design. A public emergency hospital in Mecca, Saudi Arabia. 660 (preintervention) and then 498 (postintervention) handwritten physician orders, medication administration records (MRAs) and pharmacy dispensing sheets of 482 and 388 patients, respectively, from emergency wards, inpatient settings and the pharmacy department were reviewed. The intervention consisted of a series of interactive lectures delivered by an experienced clinical pharmacist to all hospital staff members and dissemination of educational tools (flash cards, printed list of HRAs, awareness posters) designed in line with the recommendations of the Institute for Safe Medical Practices and the US Food and Drug Administration. The duration of intervention was from April to May 2011. Reduction in the incidence of HRAs use from the preintervention to postintervention study period. The five most common abbreviations recorded prior to the interventions were 'IJ for injection' (28.6%), 'SC for subcutaneous' (17.4%), drug name and dose running together (9.7%), 'OD for once daily' (5.8%) and 'D/C for discharge' (4.3%). The incidence of the use of HRAs was highest in discharge prescriptions and dispensing records (72.7%) followed by prescriptions from in-patient wards (47.3%). After the intervention, the overall incidence of HRA was significantly reduced by 52% (ie, 53.6% vs 25.5%; p=0.001). In addition, there was a statistically significant reduction in the incidence of HRAs across all three settings: the pharmacy department (72.7% vs 39.3%), inpatient settings (47.3% vs 23.3%) and emergency wards (40.9% vs 10.7%). Pharmacist-led educational interventions can significantly reduce the use of HRAs by healthcare providers. Future research should investigate the long

  6. Emergency Shelters

    DEFF Research Database (Denmark)

    Popovic Larsen, Olga; Lee, Daniel Sang-Hoon; Eskemose Andersen, Jørgen

    2013-01-01

    The report gives all the research, teaching, seminars carried in the duration of the shelter cluster. It concludes with proposing relevant research agendas in the field of emergency architecture......The report gives all the research, teaching, seminars carried in the duration of the shelter cluster. It concludes with proposing relevant research agendas in the field of emergency architecture...

  7. Phase II Randomized Trial of Negative-Pressure Wound Therapy to Decrease Surgical Site Infection in Patients Undergoing Laparotomy for Gastrointestinal, Pancreatic, and Peritoneal Surface Malignancies

    Science.gov (United States)

    Shen, Perry; Blackham, Aaron U; Lewis, Stacey; Clark, Clancy J; Howerton, Russell; Mogal, Harveshp D; Dodson, Rebecca M; Russell, Gregory B; Levine, Edward A

    2017-01-01

    BACKGROUND Surgical site infections (SSIs) remain a major source of morbidity and cost after resection of intra-abdominal malignancies. Negative-pressure wound therapy (NPWT) has been reported to significantly reduce SSIs when applied to the closed laparotomy incision. This article reports the results of a randomized clinical trial examining the effect of NPWT on SSI rates in surgical oncology patients with increased risk for infectious complications. STUDY DESIGN From 2012 to 2016, two hundred and sixty-five patients who underwent open resection of intra-abdominal neoplasms were stratified into 3 groups: gastrointestinal (n = 57), pancreas (n = 73), or peritoneal surface (n = 135) malignancy. They were randomized to receive NPWT or standard surgical dressing (SSD) applied to the incision from postoperative days 1 through 4. Primary outcomes of combined incisional (superficial and deep) SSI rates were assessed up to 30 days after surgery. RESULTS There were no significant differences in superficial SSIs (12.8% vs 12.9%; p > 0.99) or deep SSI (3.0% vs 3.0%; p > 0.99) rates between the SSD and NPWT groups, respectively. When stratified by type of surgery, there were still no differences in combined incisional SSI rates for gastrointestinal (25% vs 24%; p > 0.99), pancreas (22% vs 22%; p > 0.99), and peritoneal surface malignancy (9% vs 9%; p > 0.99) patients. When performing univariate and multivariate logistic regression analysis of demographic and operative factors for the development of combined incisional SSI, the only independent predictors were preoperative albumin (p = 0.0031) and type of operation (p = 0.018). CONCLUSIONS Use of NPWT did not significantly reduce incisional SSI rates in patients having open resection of gastrointestinal, pancreatic, or peritoneal surface malignancies. Based on these results, at this time NPWT cannot be recommended as a therapeutic intervention to decrease infectious complications in these patient populations. PMID:28088597

  8. Oncologic emergencies.

    Science.gov (United States)

    Endicott, Melissa

    2003-05-01

    Cancer can lead to emergencies either due to the primary disease, or as a result of therapy. Appropriate diagnosis and rapid treatment of these conditions can result in survival of the patient. Whether chemotherapy is implemented or not, the clinician may be presented with a patient in need of emergency stabilization. Common occurring emergencies are related to effects of the cancer, ranging from immune dysfunction due to marrow infiltration to brain herniation due to increased intracranial pressure from neoplasia. Often adverse effects secondary to chemotherapy can cause emergency situations such as sepsis. Prompt diagnosis and treatment may result in a favorable outcome. Addressed in this chapter are commonly occurring emergencies and specific stabilizing treatments.

  9. Physiologic mastectomy via flank laparotomy.

    Science.gov (United States)

    Allen, Andrew J; Barrington, George M; Parish, Steve M

    2008-11-01

    Physiologic mastectomy can be used as a salvage procedure in cases of chronic suppurative mastitis, gangrenous mastitis, or chronic, severe mastitis associated with organisms liberating endotoxin or exotoxin. The surgical technique involves ligation of the major arterial blood supply (external pudendal artery) to the corresponding half of the mammary gland, which results in decreased systemic absorption of toxins and gland atrophy. The technique is performed with the cow standing, and it is relatively atraumatic. This procedure is a simple, yet effective alternative to radical mastectomy for unresponsive mastitis cases in genetically or otherwise valuable cattle.

  10. Studying Emerge

    DEFF Research Database (Denmark)

    Davies, Sarah Rachael; Selin, Cynthia; Rodegher, Sandra

    2015-01-01

    The Emerge event, held in Tempe, AZ in March 2012, brought together a range of scientists, artists, futurists, engineers and students in order to experiment with innovative methods for thinking about the future. These methodological techniques were tested through nine workshops, each of which made...... use of a different format; Emerge as a whole, then, offered an opportunity to study a diverse set of future-oriented engagement practices. We conducted an event ethnography, in which a team of 11 researchers collaboratively developed accounts of the practices at play within Emerge and its workshops...

  11. Screening for personality disorder with the Standardised Assessment of Personality: Abbreviated Scale (SAPAS: further evidence of concurrent validity

    Directory of Open Access Journals (Sweden)

    Moran Paul

    2010-01-01

    Full Text Available Abstract Background The assessment of personality disorders (PD is costly and time-consuming. There is a need for a brief screen for personality disorders that can be used in routine clinical settings and epidemiological surveys. Aims: To test the validity of the Standardised Assessment of Personality: Abbreviated Scale (SAPAS as a screen for PD in a clinical sample of substance abusers. Methods Convergent validity of the SAPAS with both categorical and dimensional representations of personality disorders was estimated. Results In this sample, the SAPAS correlated well with dimensional representations of cluster A and C personality disorders, even after controlling for ADHD symptoms, anxiety/depression symptoms and recent substance use. The SAPAS was also significantly associated with total number of PD criteria, although correlation with categorical measures of PD was weak. Conclusions The SAPAS is an valid brief screen for PD as assessed dimensionally.

  12. Psychometric Properties of the Abbreviated Multidimensional Acculturation Scale and the Multigroup Ethnic Identity Measure With Japanese Sojourners.

    Science.gov (United States)

    Miyoshi, Makoto; Asner-Self, Kimberly; Yanyan, Sheng; Koran, Jennifer M

    2017-01-01

    The current study examined psychometric properties of the Japanese version of Abbreviated Multidimensional Acculturation Scale (AMAS-ZABB-JP) and the 20-item Multigroup Ethnic Identity Measure (MEIM-JP) with 273 Japanese sojourners and immigrants to the United States. The theoretical six-factor structure for the AMAS-JP and two-factor structure for the MEIM-JP was consistent with the literature. The subscales of the AMAS and MEIM showed expected patterns of correlation with each other and with additional variables (i.e., number of years in the United States), providing evidence for construct validity. Cronbach's alpha reflected high levels of reliability for both scales. Despite strong psychometric findings, there were translational and cultural-based findings that suggest the need for further research. © The Author(s) 2015.

  13. An Abbreviated Protocol for In Vitro Generation of Functional Human Embryonic Stem Cell-Derived Beta-Like Cells

    DEFF Research Database (Denmark)

    Massumi, Mohammad; Pourasgari, Farzaneh; Nalla, Amarnadh

    2016-01-01

    developed an abbreviated five-stage protocol (25-30 days) to generate human Embryonic Stem Cell-Derived Beta-like Cells (ES-DBCs). We showed that Geltrex, as an extracellular matrix, could support the generation of ES-DBCs more efficiently than that of the previously described culture systems......The ability to yield glucose-responsive pancreatic beta-cells from human pluripotent stem cells in vitro will facilitate the development of the cell replacement therapies for the treatment of Type 1 Diabetes. Here, through the sequential in vitro targeting of selected signaling pathways, we have...... positive cells, 1% insulin and glucagon positive cells and 30% insulin and NKX6.1 co-expressing cells. Functionally, ES-DBCs were responsive to high glucose in static incubation and perifusion studies, and could secrete insulin in response to successive glucose stimulations. Mitochondrial metabolic flux...

  14. Strategy for an abbreviated in-house qualification of a commercially available Rapid Microbiology Method (RMM) for canadian regulatory approval.

    Science.gov (United States)

    Chisholm, Jolene; Bhatt, Shashank; Chaboureau, Amélie; Viswanathan, Sowmya

    2017-12-01

    Cell therapy products (CTP) typically require full sterility, endotoxin and Mycoplasma testing before product release. Often this is not feasible with fresh cells, and sponsors may rely on rapid microbiological methods (RMM). RMM must be qualified in-house using the sponsor's facilities, equipment, consumables, cells and matrices to meet regulatory approval. Herein, we present a cost-effective strategy to conduct an in-house abbreviated qualification of a commercially available RMM kit to meet Health Canada regulatory requirements. We performed an abbreviated qualification using a polymerase chain reaction (PCR)-based Mycoplasma testing method involving assay sensitivity and ruggedness, based on an experimental plan that was pre-approved by Health Canada. Briefly, investigational CTPs were tested in-house using a PCR-based Mycoplasma detection kit. Assay sensitivity was determined using a 10-fold dilution series of genomic DNA of only two Mycoplasma species, Mycoplasma arginini and Mycoplasma hominis in the absence of CTP-matrix as the kit had been previously validated against nine species. Matrix interference was measured by testing independent CTP samples. Testing by different operators on different days measured ruggedness. The RMM Mycoplasma qualification exceeded sensitivity (4 genome copies per reaction for M. arginini and 0.12 genome copies per reaction for M. hominis) and met ruggedness requirements without matrix interference, as required by the Pharmacopoeial guidelines (Ph. Eur. 2.6.7 and USP ). Our approach represents a minimal qualification that can be performed by an academic institution while ensuring regulatory compliance for implementing RMM testing for in-process and product-release testing of CTPs. Copyright © 2017 International Society for Cellular Therapy. Published by Elsevier Inc. All rights reserved.

  15. The patient health questionnaire-15 and its abbreviated version as screening tools for depression in Korean college and graduate students.

    Science.gov (United States)

    Lyoo, Younghyun C; Ju, Sejin; Kim, Eunjung; Kim, Jieun E; Lee, Junghyun H

    2014-04-01

    Over half of all suicides worldwide occur in Asia. Given the close association between suicide and depression, it is quite unexpected that depression is least frequently diagnosed in Asia. This is, in part, due to the fact that Asians somatize depression. Young adults including college and graduate students are no exceptions. Therefore, a somatic symptom-focused screening tool would be useful in detecting depression in Asian college and graduate students. The purpose of this study was to evaluate the psychometric properties of the Patient Health Questionnaire-15 (PHQ-15) in screening for depression among Korean college and graduate students. In addition, we developed an abbreviated version of the PHQ-15 (aPHQ-15) and studied validity measures. Three-hundred and fifty Korean college and graduate students were screened with the PHQ-15. Of all participants, 176 were interviewed using the Structured Clinical Interview for DSM-IV to diagnose major depressive episode, while the other 174 were evaluated with the Beck Depression Inventory-II (BDI-II) and the Inventory of Depressive Symptomatology-Self-Report (IDS-SR). Reliability and validity measures including the internal consistency, test-retest reliability, and criterion, convergent, and divergent validity were tested. Principal component analysis was used in developing the abbreviated version of the PHQ-15. The PHQ-15 showed good internal consistency and test-retest reliability (Cronbach's alpha 0.82, intra-class correlation coefficient 0.87). The optimal cut-off point for detecting depression was estimated to be 8. There were strong correlations between the PHQ-15 total scores and self-report measures of depressive symptom severity (BDI-II: r=0.69 and pdepression. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Measuring health outcomes of a multidisciplinary care approach in individuals with chronic environmental conditions using an abbreviated symptoms questionnaire

    Directory of Open Access Journals (Sweden)

    Roy Fox

    2008-12-01

    Full Text Available Roy Fox1, Tara Sampalli1, Jonathan Fox11Nova Scotia Environmental Health Centre, Fall River, NS, CanadaAbstract: The Nova Scotia Environmental Health Centre is a treatment facility for individuals with chronic environmental conditions such as multiple chemical sensitivity, chronic fatigue syndrome, fibromyalgia, chronic respiratory conditions and in some cases chronic pain. The premise of care is to provide a patient-centred multidisciplinary care approach leading to self-management strategies. In order to measure the outcome of the treatment in these complex problems, with overlapping diagnoses, symptoms in many body systems and suspected environmental triggers, a detailed symptoms questionnaire was developed specifically for this patient population and validated. Results from a pilot study in which an abbreviated symptoms questionnaire based on the top reported symptoms captured in previous research was used to measure the efficacy of a multidisciplinary care approach in individuals with multiple chemical sensitivity are presented in this paper. The purpose of this study was to examine the extent, type and patterns of changes over time in the top reported symptoms with treatment measured using the abbreviated symptoms questionnaire. A total of 183 active and 109 discharged patients participated in the study where the health status was measured at different time periods of follow up since the commencement of treatment at the Centre. The findings from this study were successful in generating an initial picture of the nature and type of changes in these symptoms. For instance, symptoms such as difficulty concentrating, sinus conditions and tiredness showed early improvement, within the first 6 months of being in treatment, while others, such as fatigue, hoarseness or loss of voice, took longer while others showed inconsistent changes warranting further enquiry. A controlled longitudinal study is planned to confirm the findings of the pilot study

  17. Impact of abbreviated lecture with interactive mini-cases vs traditional lecture on student performance in the large classroom.

    Science.gov (United States)

    Marshall, Leisa L; Nykamp, Diane L; Momary, Kathryn M

    2014-12-15

    To compare the impact of 2 different teaching and learning methods on student mastery of learning objectives in a pharmacotherapy module in the large classroom setting. Two teaching and learning methods were implemented and compared in a required pharmacotherapy module for 2 years. The first year, multiple interactive mini-cases with inclass individual assessment and an abbreviated lecture were used to teach osteoarthritis; a traditional lecture with 1 inclass case discussion was used to teach gout. In the second year, the same topics were used but the methods were flipped. Student performance on pre/post individual readiness assessment tests (iRATs), case questions, and subsequent examinations were compared each year by the teaching and learning method and then between years by topic for each method. Students also voluntarily completed a 20-item evaluation of the teaching and learning methods. Postpresentation iRATs were significantly higher than prepresentation iRATs for each topic each year with the interactive mini-cases; there was no significant difference in iRATs before and after traditional lecture. For osteoarthritis, postpresentation iRATs after interactive mini-cases in year 1 were significantly higher than postpresentation iRATs after traditional lecture in year 2; the difference in iRATs for gout per learning method was not significant. The difference between examination performance for osteoarthritis and gout was not significant when the teaching and learning methods were compared. On the student evaluations, 2 items were significant both years when answers were compared by teaching and learning method. Each year, students ranked their class participation higher with interactive cases than with traditional lecture, but both years they reported enjoying the traditional lecture format more. Multiple interactive mini-cases with an abbreviated lecture improved immediate mastery of learning objectives compared to a traditional lecture format, regardless of

  18. EMERGENCY TRIAGE

    OpenAIRE

    Renata Rajapakse

    2015-01-01

    This paper describes emergency triage. It presents the reasons for implementation of triage and its benefits. Focuses on the Manchester triage system, which is formally validated triage model in Slovenia.

  19. Emergency Response

    Science.gov (United States)

    Information for first responders, industry, federal, state and local governments on EPA's role and available resources for response to oil spills, chemical, biological, radiological releases, and large-scale national emergencies.

  20. Cross-validation of the factorial structure of the Neighborhood Environment Walkability Scale (NEWS) and its abbreviated form (NEWS-A)

    Science.gov (United States)

    The Neighborhood Environment Walkability Scale (NEWS) and its abbreviated form (NEWS-A) assess perceived environmental attributes believed to influence physical activity. A multilevel confirmatory factor analysis (MCFA) conducted on a sample from Seattle, WA, showed that, at the respondent level, th...

  1. Myeloproliferative neoplasm (MPN) symptom assessment form total symptom score: Prospective international assessment of an abbreviated symptom burden scoring system among patients with MPNs

    NARCIS (Netherlands)

    R.M. Emanuel (Robyn); A.C. Dueck (Amylou); H.L. Geyer (Holly); J.J. Kiladjian; S. Slot (Stefanie); S. Zweegman (Sonja); P.A.W. te Boekhorst (Peter); S. Commandeur (Suzan); H. Schouten (Harry); F. Sackmann (Federico); A.K. Fuentes (Ana Kerguelen); D. Hernández-Maraver (Dolores); C. Pahl (Clemens); M. Griesshammer (Martin); F. Stegelmann (Frank); K. Doehner (Konstanze); T. Lehmann (Thomas); K. Bonatz (Karin); A. Reiter (Alfred); F. Boyer (Francoise); J. Etienne (Jerome); J.-C. Ianotto (Jean-Christophe); D. Ranta (Dana); L. Roy (Lydia); J.-Y. Cahn (Jean-Yves); C.N. Harrison (Claire); D. Radia (Deepti); P. Muxi (Pablo); N. Maldonado (Norman); C. Besses (Carlos); F. Cervantes (Francisco); P.L. Johansson (Peter); T. Barbui (Tiziano); G. Barosi (Giovanni); A.M. Vannucchi (Alessandro); F. Passamonti (Francesco); B. Andreasson (Bjorn); M.L. Ferarri (Maria); A. Rambaldi (Alessandro); J. Samuelsson (Jan); G. Birgegard (Gunnar); A. Tefferi (Ayalew); A.A. Mesa

    2012-01-01

    textabstractPurpose: Myeloproliferative neoplasm (MPN) symptoms are troublesome to patients, and alleviation of this burden represents a paramount treatment objective in the development of MPN-directed therapies. We aimed to assess the utility of an abbreviated symptom score for the most pertinent

  2. Emergent emotion

    OpenAIRE

    O'Connell, Elaine Finbarr

    2016-01-01

    I argue that emotion is an ontologically emergent and sui generis. I argue that emotion meets both of two individually necessary and jointly sufficient conditions for ontological emergence. These are, (i) that emotion necessarily has constituent parts to which it cannot be reduced, and (ii) that emotion has a causal effect on its constituent parts (i.e. emotion demonstrates downward causation).\\ud \\ud I argue that emotion is partly cognitive, partly constituted by feelings and partly perceptu...

  3. Dermatologic emergencies

    Directory of Open Access Journals (Sweden)

    M.P. Simón Díaz

    2016-01-01

    Full Text Available Dermatologic emergencies represent about 8–20% of the diseases seen in the Emergency Department of hospitals. It is often a challenge for primary care physicians to differentiate mundane skin ailments from more serious, life threatening conditions that require immediate intervention. In this review we included the following conditions: Stevens-Johnson syndrome/toxic epidermal necrosis, pemphigus vulgaris, toxic shock syndrome, fasciitis necrotising, angioedema/urticaria, meningococcemia, Lyme disease and Rocky Mountain spotted fever.

  4. Emerging images

    KAUST Repository

    Mitra, Niloy J.

    2009-01-01

    Emergence refers to the unique human ability to aggregate information from seemingly meaningless pieces, and to perceive a whole that is meaningful. This special skill of humans can constitute an effective scheme to tell humans and machines apart. This paper presents a synthesis technique to generate images of 3D objects that are detectable by humans, but difficult for an automatic algorithm to recognize. The technique allows generating an infinite number of images with emerging figures. Our algorithm is designed so that locally the synthesized images divulge little useful information or cues to assist any segmentation or recognition procedure. Therefore, as we demonstrate, computer vision algorithms are incapable of effectively processing such images. However, when a human observer is presented with an emergence image, synthesized using an object she is familiar with, the figure emerges when observed as a whole. We can control the difficulty level of perceiving the emergence effect through a limited set of parameters. A procedure that synthesizes emergence images can be an effective tool for exploring and understanding the factors affecting computer vision techniques. © 2009 ACM.

  5. EMERGENCY CALLS

    CERN Document Server

    2001-01-01

    IN URGENT NEED OF A DOCTOR GENEVA EMERGENCY SERVICES GENEVA AND VAUD 144 FIRE BRIGADE 118 POLICE 117 CERN FIREMEN 767-44-44 ANTI-POISONS CENTRE Open 24h/24h 01-251-51-51 Patient not fit to be moved, call family doctor, or: GP AT HOME, open 24h/24h 748-49-50 Association Of Geneva Doctors Emergency Doctors at home 07h-23h 322 20 20 Patient fit to be moved: HOPITAL CANTONAL CENTRAL 24 Micheli-du-Crest 372-33-11 ou 382-33-11 EMERGENCIES 382-33-11 ou 372-33-11 CHILDREN'S HOSPITAL 6 rue Willy-Donzé 372-33-11 MATERNITY 32 bvd.de la Cluse 382-68-16 ou 382-33-11 OPHTHALMOLOGY 22 Alcide Jentzer 382-33-11 ou 372-33-11 MEDICAL CENTRE CORNAVIN 1-3 rue du Jura 345 45 50 HOPITAL DE LA TOUR Meyrin EMERGENCIES 719-61-11 URGENCES PEDIATRIQUES 719-61-00 LA TOUR MEDICAL CENTRE 719-74-00 European Emergency Call 112 FRANCE EMERGENCY SERVICES 15 FIRE BRIGADE 18 POLICE 17 CERN FIREMEN AT HOME 00-41-22-767-44-44 ANTI-POISONS CENTRE Open 24h/24h 04-72-11-69-11 All doctors ...

  6. APRENDIZAJE EN CIRUGÍA MEDIANTE LAPARATOMÍA EXPLORATORIA POR TRAUMA PENETRANTE. EXPERIENCIA EN EL HOSPITAL GENERAL DE CIUDAD JUÁREZ Learning in laparotomy-based abdominal surgery for managinf penetrating trauma: experience in the Ciudad Juárez General Hospital

    Directory of Open Access Journals (Sweden)

    Lenin Enríquez-Domínguez

    2011-01-01

    abdominal trauma over the course of a year. The variables analysed were cause of the lesion, type of laparotomy, the role played by the resident assistant / surgeon, damaged organs, established treatment, complications and mortality. This was a cross-sectional descriptive study. Analysis was done with percentages as means of summary and Pearson’s chi-square test for obtaining significant differences. Results. 203 patients underwent laparotomy, 109 were wounded by firearms and 105 had knife wounds. 139 therapeutic laparotomies were performed, 49 nontherapeutic ones and 15 damage-control surgeries. 24 were attended by first-year residents, 85 by second-year ones and 94 by residents in their third year. 184 of the 272 wounds were in hollow viscera, 78 in solid organs and 10 were vascular wounds; 28 post-surgical complications occurred, the most common ones being sepsis (8 patients and surgical site infection (5 cases. Conclusions. An important part of a surgeon’s training concerns acquiring technical abilities in the operating room and the integral management of patients suffering abdominal trauma from the time of their being admitted to the emergency room. Clear parameters have not been established regarding the number of patients who should be evaluated or the number of surgical procedures which must be performed during a resident’s formation

  7. Emergency management of complicated jejunal diverticulosis.

    Science.gov (United States)

    Johnson, Kevin N; Fankhauser, Grant T; Chapital, Alyssa B; Merritt, Marianne V; Johnson, Daniel J

    2014-06-01

    Jejunal diverticulosis is a rare condition that is usually found incidentally. It is most often asymptomatic but presenting symptoms are nonspecific and include abdominal pain, nausea, diarrhea, malabsorption, bleeding, obstruction, and/or perforation. A retrospective review of medical records between 1999 and 2012 at a tertiary referral center was conducted to identify patients requiring emergency management of complicated jejunal diverticulosis. Complications were defined as those that presented with inflammation, bleeding, obstruction, or perforation. Eighteen patients presented to the emergency department with acute complications of jejunal diverticulosis. Ages ranged from 47 to 86 years (mean, 72 years). Seven patients presented with evidence of free bowel perforation. Six had either diverticulitis or a contained perforation. The remaining five were found to have gastrointestinal bleeding. Fourteen of the patients underwent surgical management. Four patients were successfully managed nonoperatively. As a result of the variety of presentations, complications of jejunal diverticulosis present a diagnostic and therapeutic challenge for the acute care surgeon. Although nonoperative management can be successful, most patients should undergo surgical intervention. Traditional management dictates laparotomy and segmental jejunal resection. Diverticulectomy is not recommended as a result of the risk of staple line breakdown. The entire involved portion of jejunum should be resected when bowel length permits.

  8. Emergency preparedness

    CERN Document Server

    Cennini, E; Oortman Gerlings, P

    2009-01-01

    On September 19th 2008, a technical fault was at the centre of a sequence of events which hampered the performance of certain equipments of the LHC 3-4 sector. Once the first effects of this sequence of events were detected, the behaviour of the CERN staff confronted to this complex and critical situation became the centre of the risk control process. During such a downward spiral the preparation of all stakeholders is essential and should respect the (apparently) basic principles of emergency preparedness. Preparedness towards normal operation of CERN facilities towards minor up to major emergency situations will be presented. The main technical, organisational and legal frameworks of the CERN emergency preparedness will be recalled, highlighting the CERN risk management and risk control strategy. Then, the sequence of events experienced by different stakeholders on September 19th will be reported, thus starting the learned lessons process.

  9. EMERGENCY CONTRACEPTION

    Directory of Open Access Journals (Sweden)

    Dragana Pantić

    2007-10-01

    Full Text Available Emergency contraception refers to any device or drug that is used as an emergency procedure to prevent pregnancy after unprotected sexual intercourse.The first method of emergency contraception was high dose of estrogen. Concern about side effects led to subsequent development of the so-called Yuzpe regimen which combined ethinil estradiol with levonorgestrel and levonorgestrel alone. Less convenient to use is the copper intauterine contraceptive device.It is known that in some women sexual steroids may inhibit or delay ovulation and may interfere with ovum and sperm transport and implantation. Copper intrauterine device causes a foreign-body effect on the endometrium and a direct toxic effect to sperm and blastocyst.The Yuzpe regimen reduces the risk of pregnancy after a single act of sexual intercourse by about 75% and the levonorgestrel alone by about 85%. The copper intrauterine device is an extremely effective method for selected patients.Nausea and vomiting are common among women using the Yuzpe regimen and considerably less common among women using levonorgestrel alone regimen.Emergency contraception is relatively safe with no contraindications except pregnancy. It is ineffective if a woman is pregnant. There is no need for a medical hystory or a phisical examination before providing emergency contraceptive pills. They are taken long before organogenesis starts, so they should not have a teratogenic effect.Counseling should include information about correct use of the method, possible side effects and her preferences for regular contraception.Unintended pregnancy is a great problem. Several safe, effective and inexpensive methods of emergency contraception are available including Yuzpe regimen, levonorges-trel-only regimen and copper intrauterine device.

  10. Dermatologic emergencies.

    Science.gov (United States)

    Chacon, Anna H

    2015-02-01

    Although dermatology may be regarded as a medical specialty with few emergencies, they do exist and range from primary cutaneous disorders to severe systemic conditions with skin manifestations. Prompt recognition for appropriate diagnosis and treatment often is necessary to improve a patient's prognosis and a single decision can mark the difference between life and death.

  11. Emerging Materiality

    DEFF Research Database (Denmark)

    Bertelsen, Olav Wedege; Breinbjerg, Morten; Pold, Søren

    2009-01-01

    The authors examine how materiality emerges from complex chains of mediation in creative software use. The primarily theoretical argument is inspired and illustrated by interviews with two composers of electronic music. The authors argue that computer mediated activity should not primarily...

  12. Emergence delirium

    DEFF Research Database (Denmark)

    Munk, Louise; Andersen, Lars Peter Holst; Gögenur, Ismail

    2013-01-01

    Emergence delirium (ED) is a well-known phenomenon in the postoperative period. However, the literature concerning this clinical problem is limited. This review evaluates the literature with respect to epidemiology and risk factors. Treatment strategies are discussed. The review concludes...

  13. Neurosurgical emergencies.

    Science.gov (United States)

    Kapatkin, A S; Vite, C H

    2000-05-01

    The neurologic patient is considered a neurosurgical emergency when delay of treatment may influence the patient's outcome. Diseases of the spinal cord, brain, and peripheral nerves are presented in this article. Diagnostic tools (i.e., advanced imaging and electrophysiologic tests), differential diagnoses, treatment options (conventional and controversial), whether the patient requires surgery, and the optimal time for surgical intervention are discussed.

  14. Management of Hepatic Rupture Diagnosed after an Emergency Cesarean Section

    Directory of Open Access Journals (Sweden)

    Gianluca Raffaello Damiani

    2014-01-01

    Full Text Available A careful management of hepatic capsular rupture, with massive hemoperitoneum which occurred 14 hours after an emergency cesarean section at 36 weeks of gestation, is meticulously reported. The grade of hepatic involvement varies from minor capsular laceration to extensive parenchymal rupture. Our management involved a combination of surgical interventions and aggressive supportive care. The patient was discharged after 53 days and 4 laparotomies and an unsuccessful attempt of superselective artery embolization. Ultrasound after 40 days from the last surgery showed uniform hepatic parenchyma free of focal lesions. Due to the rarity and the unpredictability nature of this devastating event we believe necessary to report our experience, reinforcing the importance of the postsurgery management.

  15. Consequences of peritonism in an emergency department setting

    DEFF Research Database (Denmark)

    Bjørsum-Meyer, Thomas; Schmidt, Thomas A.

    2013-01-01

    Background: In patients who were referred to the emergency department (ED) with abdominal pain, it is crucial to determine the presence of peritonism to allow for appropriate handling and subsequent referral to stationary departments. We aimed to assess the incidence of perceived peritonism...... on the patients with abdominal pain. Following a physical examination, the patients with abdominal pain were divided into those who had clinical signs of peritonism and those who did not. Results: Among the 1,270 patients admitted to the ED, 10% had abdominal pain. In addition, 41% of these patients were found...... to have signs indicative of peritonism, and 90% were admitted to the Department of Surgery (DS). Also, 24% of those patients with signs of peritonism and admission to the DS underwent surgical intervention in terms of laparotomy/laparoscopy. Five of the patients without peritonism underwent surgery...

  16. Increased mortality in the elderly after emergency abdominal surgery

    DEFF Research Database (Denmark)

    Svenningsen, Peter; Manoharan, Thukirtha; Foss, Nicolai B

    2014-01-01

    Protection Agency; and in pursuance of national Danish research guidelines concerning retrospective studies, approval from ethics committee was not relevant. RESULTS: PEL was performed in 131 patients in the observation period. The median age of the patients was 68 years. The median time from admission......INTRODUCTION: The purpose of this study was to evaluate the relation between preoperative delay and mortality in surgical patients undergoing primary emergency laparotomy (PEL) in an unselected, well-described patient cohort in a university hospital setting. MATERIAL AND METHODS: This study...... to start of operation for all patients was 9.5 hours. No association between a time to operation exceeding six hours and post-operative mortality was found (adjusted odds ratio (95% confidence interval) = 0.67 (0.25-1.78)). Patients over 75 years of age had a very high mortality (47.8%). Most patients died...

  17. Emerging Options for Emergency Contraception

    Directory of Open Access Journals (Sweden)

    Atsuko Koyama

    2013-01-01

    Full Text Available Emergency post-coital contraception (EC is an effective method of preventing pregnancy when used appropriately. EC has been available since the 1970s, and its availability and use have become widespread. Options for EC are broad and include the copper intrauterine device (IUD and emergency contraceptive pills such as levonorgestrel, ulipristal acetate, combined oral contraceptive pills (Yuzpe method, and less commonly, mifepristone. Some options are available over-the-counter, while others require provider prescription or placement. There are no absolute contraindications to the use of emergency contraceptive pills, with the exception of ulipristal acetate and mifepristone. This article reviews the mechanisms of action, efficacy, safety, side effects, clinical considerations, and patient preferences with respect to EC usage. The decision of which regimen to use is influenced by local availability, cost, and patient preference.

  18. Emerging Options for Emergency Contraception

    Science.gov (United States)

    Koyama, Atsuko; Hagopian, Laura; Linden, Judith

    2013-01-01

    Emergency post-coital contraception (EC) is an effective method of preventing pregnancy when used appropriately. EC has been available since the 1970s, and its availability and use have become widespread. Options for EC are broad and include the copper intrauterine device (IUD) and emergency contraceptive pills such as levonorgestrel, ulipristal acetate, combined oral contraceptive pills (Yuzpe method), and less commonly, mifepristone. Some options are available over-the-counter, while others require provider prescription or placement. There are no absolute contraindications to the use of emergency contraceptive pills, with the exception of ulipristal acetate and mifepristone. This article reviews the mechanisms of action, efficacy, safety, side effects, clinical considerations, and patient preferences with respect to EC usage. The decision of which regimen to use is influenced by local availability, cost, and patient preference. PMID:24453516

  19. Torsion of wandering spleen in a woman presenting as emergency.

    Science.gov (United States)

    Bhanumathi, V; Balkishan, B; Masood, S V

    2013-02-01

    Wandering spleen is a very rare condition, it is characterized by the absence or weakness of one or more of the ligaments that hold the spleen in its normal position in the left hypochondrium. The disorder is not genetic in origin. Instead of ligaments, the spleen is attached by a stalk-like tissue supplied with blood vessels (vascular pedicle). If the pedicle is twisted in the course of the movement of the spleen, the blood supply may be interrupted or blocked (ischemia) to the point of severe damage to the blood vessels (infarction). Because there is little or nothing to hold it in place the spleen "wanders" in the lower abdomen or pelvis where it may be mistaken for an unidentified abdominal mass. "Acquired" wandering spleen may occur during adulthood due to injuries or other underlying conditions that may weaken the ligaments that hold the spleen in its normal position (e.g., connective tissue disease or pregnancy). We here report a case of 40-year-old woman presented to the surgical emergency department, with complaints of colicky abdominal pain of 8 h duration with increasing severity and bilious vomiting. On examination, the patient well built, nourished, conscious, and coherent with profuse sweating. Vital signs were normal excepting high pulse rate of 120/min with blood pressure of 100/60. On examination, she has a central abdominal distention shifting to different quadrants with colicky pain with vague tender firm mass. Abdominal ultrasonography showed ectopic spleen around the umbilicus with variable echos and whorled appearance of the splenic vessels. The patient was prepared for emergency laparotomy. At laparotomy, the spleen was found just below the umbilicus and it was dusky enlarged with infarction with four anticlockwise twists of the long splenic pedicle in the central quadrant of the abdomen. Splenectomy was carried out as there was clear evidence of splenic ischemia after detorsion of the spleen.

  20. Avaliação muscular respiratória nas toracotomias e laparotomias superiores eletivas Respiratory muscle evaluation in elective thoracotomies and laparotomies of the upper abdomen

    Directory of Open Access Journals (Sweden)

    Laryssa Milenkovich Bellinetti

    2006-04-01

    Full Text Available OBJETIVO: Verificar se existe associação entre a função muscular respiratória pré-operatória abaixo dos valores previstos e a incidência de complicações pós-operatórias e o óbito, nas laparotomias superiores e toracotomias eletivas. MÉTODOS: Estudo de coorte prospectivo, no qual 70 pacientes acima de dezoito anos foram acompanhados, em dois hospitais similares. A avaliação durante a internação pré-operatória classificou-os em não expostos (50 ou expostos (20, estes quando os valores das pressões respiratórias máximas foram abaixo de 75% dos valores previstos. O acompanhamento foi feito até a alta hospitalar, verificando-se a incidência de pneumonia, insuficiência respiratória aguda, broncoespasmo, ventilação mecânica prolongada, atelectasia, derrame pleural, pneumotórax e óbito nos dois grupos. Realizou-se análise comparativa entre os grupos e cálculo do risco relativo. RESULTADOS: A incidência total de complicações pós-operatórias da amostra foi de 22,86% (16/70; no grupo exposto foi de 55% (11/20 e no grupo não exposto de 10% (5/50. Os pacientes expostos apresentaram risco relativo de 5,5 (intervalo de confiança de 95% entre 2,19 e 13,82. CONCLUSÃO: Os resultados indicaram que a função muscular respiratória pré-operatória abaixo do valor previsto esteve associada a um risco relativo maior de complicações pós-operatórias nas cirurgias pesquisadas.OBJECTIVE: To identify any possible relation between lower than predicted preoperative respiratory muscle function and the incidence of postoperative respiratory complications and death in elective thoracotomies and laparotomies of the upper abdomen. METHODS: A prospective cohort study was conducted, in which 70 patients over the age of 18 were monitored in two similar hospitals. In the preoperative evaluation performed at admission, patients were classified as presenting respiratory muscle function (as determined by measurement of maximal respiratory

  1. Effect of intermediate care on mortality following emergency abdominal surgery. The InCare trial

    DEFF Research Database (Denmark)

    Vester-Andersen, Morten; Waldau, Tina; Wetterslev, Jørn

    2013-01-01

    . The aim of the present trial is to evaluate the effect of postoperative intermediate care following emergency major abdominal surgery in high-risk patients.Methods and design: The InCare trial is a randomised, parallel-group, non-blinded clinical trial with 1:1 allocation. Patients undergoing emergency......ABSTRACT: BACKGROUND: Emergency abdominal surgery carries a 15% to 20% short-term mortality rate. Postoperative medical complications are strongly associated with increased mortality. Recent research suggests that timely recognition and effective management of complications may reduce mortality...... laparotomy or laparoscopic surgery with a perioperative Acute Physiology and Chronic Health Evaluation II score of 10 or above, who are ready to be transferred to the surgical ward within 24 h of surgery are allocated to either intermediate care for 48 h, or surgical ward care. The primary outcome measure...

  2. Gastrointestinal emergencies.

    Science.gov (United States)

    Aronson, L R; Brockman, D J; Brown, D C

    2000-05-01

    The animal with a surgical gastrointestinal emergency usually requires a rapid, thorough physical examination with concurrent resuscitation. As the diagnosis is being made, the animal must be made as stable as possible before undergoing general anesthesia. During surgery, there must be a critical evaluation of gastrointestinal viability and the use of precise technical skills to achieve the best outcome. Adept postoperative management, including careful monitoring and an index of suspicion for potential complications, is vital.

  3. [Abdominal pregnancy. Surgical emergency].

    Science.gov (United States)

    Márquez Becerra, M A; Toro Calzada, R J; Puello Camara, J J

    1991-02-01

    Concept, classification, frequency and predominant factors of abdominal pregnancy, were reviewed. The case of a patient 32 years old, from Hospital General Tacuba, ISSSTE; with a history of secondary sterility of seven years duration, win an abdominal pregnancy with symptomatology mainly digestive; she was under hypovolemic shock, acute abdomen, but with an ultrasonographic study showing intrauterine pregnancy and a tumor in right iliac fossa, which confounded the preoperative diagnosis. Exploratory laparotomy, was done. An alive product was found 14 to 16 years old, and living the placenta in situ. Evolutions was favorable. In the final comment the clinical picture, the diagnostic media, the management possibilities for the placenta and hemorrhage, are mentioned.

  4. Emerging Jets

    CERN Document Server

    Schwaller, Pedro; Weiler, Andreas

    2015-01-01

    In this work, we propose a novel search strategy for new physics at the LHC that utilizes calorimeter jets that (i) are composed dominantly of displaced tracks and (ii) have many different vertices within the jet cone. Such emerging jet signatures are smoking guns for models with a composite dark sector where a parton shower in the dark sector is followed by displaced decays of dark pions back to SM jets. No current LHC searches are sensitive to this type of phenomenology. We perform a detailed simulation for a benchmark signal with two regular and two emerging jets, and present and implement strategies to suppress QCD backgrounds by up to six orders of magnitude. At the 14 TeV LHC, this signature can be probed with mediator masses as large as 1.5 TeV for a range of dark pion lifetimes, and the reach is increased further at the high-luminosity LHC. The emerging jet search is also sensitive to a broad class of long-lived phenomena, and we show this for a supersymmetric model with R-parity violation. Possibilit...

  5. Nano Revolution--Big Impact: How Emerging Nanotechnologies Will Change the Future of Education and Industry in America (and More Specifically in Oklahoma). An Abbreviated Account

    Science.gov (United States)

    Holley, Steven E.

    2009-01-01

    Scientists are creating new and amazing materials by manipulating molecules at the ultra-small scale of 0.1 to 100 nanometers. Nanosize super particles demonstrate powerful and unprecedented electrical, chemical, and mechanical properties. This study examines how nanotechnology, as the multidisciplinary engineering of novel nanomaterials into…

  6. Math Anxiety Assessment with the Abbreviated Math Anxiety Scale: Applicability and Usefulness: Insights from the Polish Adaptation

    Science.gov (United States)

    Cipora, Krzysztof; Szczygieł, Monika; Willmes, Klaus; Nuerk, Hans-Christoph

    2015-01-01

    Math anxiety has an important impact on mathematical development and performance. However, although math anxiety is supposed to be a transcultural trait, assessment instruments are scarce and are validated mainly for Western cultures so far. Therefore, we aimed at examining the transcultural generality of math anxiety by a thorough investigation of the validity of math anxiety assessment in Eastern Europe. We investigated the validity and reliability of a Polish adaptation of the Abbreviated Math Anxiety Scale (AMAS), known to have very good psychometric characteristics in its original, American-English version as well as in its Italian and Iranian adaptations. We also observed high reliability, both for internal consistency and test-retest stability of the AMAS in the Polish sample. The results also show very good construct, convergent and discriminant validity: The factorial structure in Polish adult participants (n = 857) was very similar to the one previously found in other samples; AMAS scores correlated moderately in expected directions with state and trait anxiety, self-assessed math achievement and skill as well temperamental traits of emotional reactivity, briskness, endurance, and perseverance. Average scores obtained by participants as well as gender differences and correlations with external measures were also similar across cultures. Beyond the cultural comparison, we used path model analyses to show that math anxiety relates to math grades and self-competence when controlling for trait anxiety. The current study shows transcultural validity of math anxiety assessment with the AMAS. PMID:26648893

  7. Impact of the version of the abbreviated injury scale on injury severity characterization and quality assessment of trauma care.

    Science.gov (United States)

    Tohira, Hideo; Jacobs, Ian; Matsuoka, Tetsuya; Ishikawa, Kazuo

    2011-07-01

    The Abbreviated Injury Scale (AIS) was updated in 2008 (AIS 2008). We aimed to investigate the impact of AIS 2008 on the characterization of injury severity and quality assessment of trauma care. We identified all blunt trauma patients in the Japan Trauma Data Bank. First, we converted AIS 98 codes to AIS 2008 codes using a mapping table. Next, we compared Injury Severity Scores (ISSs) and New ISSs (NISSs) based on AIS 98 and AIS 2008. We compared the proportion of major trauma (ISS >15) between the two AISs. We derived risk-adjusted models using the two AISs and separately ranked hospitals according to the observed-to-expected death (OE) ratio. We counted the number of performance outliers for the two rankings. We analyzed the association between the percent change in OE ratios and the proportion of NISS outliers (change in NISS of ISSs and NISSs based on AIS 2008 were significantly less than those based on AIS 98. The proportion of major trauma was 46.3% and 38.9% for AIS 98 and AIS 2008, respectively (p < 0.001). The numbers of performance outliers were different between the two rankings. There was a significant positive linear relationship between the percent change in the OE ratio and the proportion of NISS outliers. The use of different AIS versions influenced the selection of major trauma patients and affected the quality assessment of the trauma care. Researchers should be aware of these findings when selecting the version of the AIS.

  8. Math Anxiety Assessment with the Abbreviated Math Anxiety Scale: Applicability and usefulness: insights from the Polish adaptation

    Directory of Open Access Journals (Sweden)

    Krzysztof eCipora

    2015-11-01

    Full Text Available Math anxiety has an important impact on mathematical development and performance. However, although math anxiety is supposed to be a transcultural trait, assessment instruments are scarce and are validated mainly for Western cultures so far. Therefore, we aimed at examining the transcultural generality of math anxiety by a thorough investigation of the validity of math anxiety assessment in Eastern Europe. We investigated the validity and reliability of a Polish adaptation of the Abbreviated Math Anxiety Scale (AMAS, known to have very good psychometric characteristics in its original, American-English version as well as in its Italian and Iranian adaptations.We also observed high reliability, both for internal consistency and test-retest stability of the AMAS in the Polish sample. The results also show very good construct, convergent and discriminant validity: The factorial structure in Polish adult participants (n = 857 was very similar to the one previously found in other samples; AMAS scores correlated moderately in expected directions with state and trait anxiety, self-assessed math achievement and skill as well temperamental traits of emotional reactivity, briskness, endurance and perseverance. Average scores obtained by participants as well as gender differences and correlations with external measures were also similar across cultures. Beyond the cultural comparison, we used path model analyses to show that math anxiety relates to math grades and self-competence when controlling for trait anxiety.The current study shows transcultural validity of math anxiety assessment with the AMAS.

  9. Postoperative Complications Leading to Death after Coagulum Pyelolithotomy in a Tetraplegic Patient: Can We Prevent Prolonged Ileus, Recurrent Intestinal Obstruction due to Adhesions Requiring Laparotomies, Chest Infection Warranting Tracheostomy, and Mechanical Ventilation?

    Directory of Open Access Journals (Sweden)

    Subramanian Vaidyanathan

    2013-01-01

    Full Text Available A 22-year-old male sustained C-6 tetraplegia in 1992. In 1993, intravenous pyelography revealed normal kidneys. Suprapubic cystostomy was performed. He underwent open cystolithotomy in 2004 and 2008. In 2009, computed tomography revealed bilateral renal calculi. Coagulum pyelolithotomy of left kidney was performed. Pleura and peritoneum were opened. Peritoneum could not be closed. Following surgery, he developed pulmonary atelectasis; he required tracheostomy and mechanical ventilation. He did not tolerate nasogastric feeding. CT of abdomen revealed bilateral renal calculi and features of proximal small bowel obstruction. Laparotomy revealed small bowel obstruction due to dense inflammatory adhesions involving multiple small bowel loops which protruded through the defect in sigmoid mesocolon and fixed posteriorly over the area of previous intervention. All adhesions were divided. The wide defect in mesocolon was not closed. In 2010, this patient again developed vomiting and distension of abdomen. Laparotomy revealed multiple adhesions. He developed chest infection and required ventilatory support again. He developed pressure sores and depression. Later abdominal symptoms recurred. This patient’s general condition deteriorated and he expired in 2011. Conclusion. Risk of postoperative complications could have been reduced if minimally invasive surgery had been performed instead of open surgery to remove stones from left kidney. Suprapubic cystostomy predisposed to repeated occurrence of stones in urinary bladder and kidneys. Spinal cord physicians should try to establish intermittent catheterisation regime in tetraplegic patients.

  10. Is it an Emergency?

    Science.gov (United States)

    ... Emergency 101 Share this! Home » Emergency 101 Is it an Emergency? Medical emergencies can be frightening and ... situation. Here you can find information about emergencies. It is essential to know how to recognize the ...

  11. Abbreviation of larval development and extension of brood care as key features of the evolution of freshwater Decapoda.

    Science.gov (United States)

    Vogt, Günter

    2013-02-01

    The transition from marine to freshwater habitats is one of the major steps in the evolution of life. In the decapod crustaceans, four groups have colonized fresh water at different geological times since the Triassic, the freshwater shrimps, freshwater crayfish, freshwater crabs and freshwater anomurans. Some families have even colonized terrestrial habitats via the freshwater route or directly via the sea shore. Since none of these taxa has ever reinvaded its environment of origin the Decapoda appear particularly suitable to investigate life-history adaptations to fresh water. Evolutionary comparison of marine, freshwater and terrestrial decapods suggests that the reduction of egg number, abbreviation of larval development, extension of brood care and lecithotrophy of the first posthatching life stages are key adaptations to fresh water. Marine decapods usually have high numbers of small eggs and develop through a prolonged planktonic larval cycle, whereas the production of small numbers of large eggs, direct development and extended brood care until the juvenile stage is the rule in freshwater crayfish, primary freshwater crabs and aeglid anomurans. The amphidromous freshwater shrimp and freshwater crab species and all terrestrial decapods that invaded land via the sea shore have retained ocean-type planktonic development. Abbreviation of larval development and extension of brood care are interpreted as adaptations to the particularly strong variations of hydrodynamic parameters, physico-chemical factors and phytoplankton availability in freshwater habitats. These life-history changes increase fitness of the offspring and are obviously favoured by natural selection, explaining their multiple origins in fresh water. There is no evidence for their early evolution in the marine ancestors of the extant freshwater groups and a preadaptive role for the conquest of fresh water. The costs of the shift from relative r- to K-strategy in freshwater decapods are traded

  12. Use of an abbreviated neuroscience education approach in the treatment of chronic low back pain: a case report.

    Science.gov (United States)

    Louw, Adriaan; Puentedura, Emilio Louie; Mintken, Paul

    2012-01-01

    Chronic low back pain (CLBP) remains prevalent in society, and conservative treatment strategies appear to have little effect. It is proposed that patients with CLBP may have altered cognition and increased fear, which impacts their ability to move, perform exercise, and partake in activities of daily living. Neuroscience education (NE) aims to change a patient's cognition regarding their pain state, which may result in decreased fear, ultimately resulting in confrontation of pain barriers and a resumption of normal activities. A 64-year-old female with history of CLBP was the patient for this case report. A physical examination, the Numeric Pain Rating Scale (NPRS), Oswestry Disability Index (ODI), Fear-Avoidance Beliefs Questionnaire (FABQ), and Zung Depression Scale were assessed during her initial physical therapy visit, immediately after her first physical therapy session, and at 7-month follow-up. Treatment consisted of an abbreviated NE approach, exercises (range of motion, stretches, and cardiovascular), and aquatic therapy. She attended twice a week for 4 weeks, or 8 visits total. Pre-NE, the patient reported NPRS = 9/10; ODI = 54%; FABQ-W = 25/42,; FABQ-PA = 20/24, and Zung = 58. Immediately following the 75-minute evaluation and NE session, the patient reported improvement in all four outcome measures, most notably a reduction in the FABQ-W score to 2/42 and the FABQ-PA to 1/24. At a 7-month follow-up, all outcome measures continued to be improved. NE aimed at decreasing fear associated with movement may be a valuable adjunct to movement-based therapy, such as exercise, for patients with CLBP.

  13. Emerging Multinationals

    DEFF Research Database (Denmark)

    Gammeltoft, Peter

    abroad. Even though FDI usually constitutes only a minor part of countries' total capital formation, the relationships between FDI and economic growth, welfare, and industrial upgrading in developing countries have been the object of long and extensive treatment in the literature. However, the literature...... countries. Apart from a few early pioneering studies (Lecraw 1977; Lall 1983; Wells 1983; Agarwal 1985) only few studies have been made so far of outward investment from emerging and developing economies. This is in spite of the fact that the value of outward FDI stock from developing countries reached USD......859 billion in 2003, up from USD129 billion in 1990, and has increased 11 times since 1985. A limited number of recent studies do exist, though (e.g. Cai 1999; Lecraw 1993; van Hoesel 1999; Tolentino 1993; Andreff 2003; Chudnovsky and López 2000; Bulatov 1998, Yeung 2000). Furthermore, academic...

  14. Emergencies and Emergency Permits for Ocean Dumping

    Science.gov (United States)

    Emergency permits under the MPRSA are issued if disposed material poses a threat to human health. Information is provided on emergency permit examples and disposal sites. Emergencies to safeguard life at sea does not require an ocean dumping permit.

  15. Emergency contraception.

    Science.gov (United States)

    Gemzell-Danielsson, Kristina; Rabe, Thomas; Cheng, Linan

    2013-03-01

    There have been numerous attempts to control fertility after unprotected sexual intercourse (UPSI). From very bizarre methods like the vaginal application of Coca Cola to the more serious attempts using calcium antagonists influencing fertility parameters in sperm to hormonal methods or intrauterine devices. So far, hormonal methods preventing or delaying ovulation have proved to be the most popular starting with the combination of ethinyl estradiol and levonorgestrel (LNG), known as the Yuzpe regimen. The first dose had to be taken within 72 hours of UPSI, a second one 12 hours later. Later on, LNG alone, at first in a regimen similar to the Yuzpe method (2 × 0.75 mg 12 hours apart) showed to be more successful, eventually resulting in the development of a 1.5 mg LNG pill that combined good efficacy with a high ease of use. Several efficacious and easy to use methods for emergency contraception (EC) are available on the market today with the most widely spread being LNG in a single dose of 1.5 mg (given as one tablet of 1.5 mg or 2 tablets of 0.75 mg each) for administration up to 3 days (according to WHO up to 5 days) after UPSI. Its limitations are the non-optimal efficacy which is decreasing the later the drug is taken and the fact that it is only approved for up to 72 hours after UPSI. This regimen has no effect on the endometrium, corpus luteum function and implantation, is not abortive and don't harm the fetus if accidentally taken in early pregnancy. It has no impact on the rate of ectopic pregnancies. It has become the standard method used up to this day in most countries. Since the mid 1970s copper IUDs have been used for EC, which show a high efficacy. Their disadvantages lie in the fact that EC is considered an off label use for most IUDs (not for the GynFix copper IUD in the European Union) and that they might not be acceptable for every patient. Furthermore IUD-insertion is an invasive procedure and it is required trained providers and

  16. Emerging technologies

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Shin-yee

    1993-03-01

    The mission of the Emerging Technologies thrust area at Lawrence Livermore National Laboratory is to help individuals establish technology areas that have national and commercial impact, and are outside the scope of the existing thrust areas. We continue to encourage innovative ideas that bring quality results to existing programs. We also take as our mission the encouragement of investment in new technology areas that are important to the economic competitiveness of this nation. In fiscal year 1992, we have focused on nine projects, summarized in this report: (1) Tire, Accident, Handling, and Roadway Safety; (2) EXTRANSYT: An Expert System for Advanced Traffic Management; (3) Odin: A High-Power, Underwater, Acoustic Transmitter for Surveillance Applications; (4) Passive Seismic Reservoir Monitoring: Signal Processing Innovations; (5) Paste Extrudable Explosive Aft Charge for Multi-Stage Munitions; (6) A Continuum Model for Reinforced Concrete at High Pressures and Strain Rates: Interim Report; (7) Benchmarking of the Criticality Evaluation Code COG; (8) Fast Algorithm for Large-Scale Consensus DNA Sequence Assembly; and (9) Using Electrical Heating to Enhance the Extraction of Volatile Organic Compounds from Soil.

  17. Emerging memories

    Science.gov (United States)

    Baldi, Livio; Bez, Roberto; Sandhu, Gurtej

    2014-12-01

    Memory is a key component of any data processing system. Following the classical Turing machine approach, memories hold both the data to be processed and the rules for processing them. In the history of microelectronics, the distinction has been rather between working memory, which is exemplified by DRAM, and storage memory, exemplified by NAND. These two types of memory devices now represent 90% of all memory market and 25% of the total semiconductor market, and have been the technology drivers in the last decades. Even if radically different in characteristics, they are however based on the same storage mechanism: charge storage, and this mechanism seems to be near to reaching its physical limits. The search for new alternative memory approaches, based on more scalable mechanisms, has therefore gained new momentum. The status of incumbent memory technologies and their scaling limitations will be discussed. Emerging memory technologies will be analyzed, starting from the ones that are already present for niche applications, and which are getting new attention, thanks to recent technology breakthroughs. Maturity level, physical limitations and potential for scaling will be compared to existing memories. At the end the possible future composition of memory systems will be discussed.

  18. DESENVOLVIMENTO DE MODELO DE PERITONITE BACTERIANA PARA AVALIAÇÃO DO TRATAMENTO MEDIANTE ACESSO LAPAROTÔMICO E VIDEO-LAPAROSCÓPICO DEVELOPMENT A MODEL OF BACTERIAL PERITONITES FOR THE EVALUATION OF THE TREATMENTS THROUGH LAPAROTOMY AND LAPAROSCOPY

    Directory of Open Access Journals (Sweden)

    W. Salgado Jr

    2001-01-01

    Full Text Available Introdução: O emprego do acesso videolaparoscópico no tratamento das afecções digestivas que cursam com peritonite generalizada é motivo de controvérsia. Objetivo: Desenvolver um modelo de peritonite bacteriana para avaliação do tratamento mediante acesso laparotômico e videolaparoscópico. Métodos: Ratos machos Wistar foram submetidos à ligadura de ceco (CLP sob molde rígido de 3mm de diâmetro; na seqüência foram feitas 14 punções no ceco com agulha 15X10. Após 6 horas de indução da peritonite, os animais foram tratados mediante laparotomia ou videolaparoscopia e avaliados com base nas hemoculturas e na taxa de mortalidade. O tratamento consistiu de tiflectomia seguida ou não de lavagem da cavidade peritoneal com solução fisiológica. Resultado: A mortalidade após CLP sem tratamento foi de 90% em uma semana. As hemoculturas positivas para bactérias após 3 horas variaram de 80 a 100% e após 24 horas de 60 a 80%, nos animais tratados com laparotomia sem lavagem do peritôneo e com videolaparoscopia seguida ou não de lavagem peritoneal. Todavia, a mortalidade após laparotomia foi de 20% e após videolaparoscopia foi de 80%. Conclusão: O modelo experimental desenvolvido induz a peritonite grave, e a bacteremia associada ao tratamento videolaparoscópico tem alta letalidade.Introduction: The use of videolaparoscopy in the treatment of digestive diseases, associated with generalized peritonitis, is controverted. Objective: To develop a model of bacterial peritonitis for the evaluation of the treatments through laparotomy and through videolaparoscopy. Methods: Male Wistar rats were submitted to occlusion of the ceacum (CLP on a rigid mold of 3mm diameter, followed by 14 punctures of the ceacum with a 15 x 10 needle. Six hours after the induction of peritonitis, the animals were treated by laparotomy or videolaparoscopy, while analysing blood cultures and the mortality rates. The treatment involved typhlectomy followed or

  19. List of Acronyms & Abbreviations

    OpenAIRE

    2014-01-01

    ASEZ Aqaba Special Economic Zone ASEZA Aqaba Special Economical Zone Authority CCD Convention to Combat Desertification CSBE Centre for the Study of the Built Environment DHS Demographic and Health Survey DOS Department of Statistics GIS Geographical Information System FAO Food and Agriculture Organisation (UN) FoEME Friends of the Earth Middle East GAFTA Great Arab Free Trade Agreement GAM Greater Amman Municipality GDP Gross Domestic Product GNP Gross National Product HEIS Household Expend...

  20. Some Common Abbreviations

    Science.gov (United States)

    ... of heart disease CAT Computerized axial tomography A type of x-ray CBC Complete blood count A blood test that measures many properties of the cells in your blood CHD Congenital heart disease Heart disease you were born with CHF Congestive ...

  1. LIST OF ABBREVIATIONS

    African Journals Online (AJOL)

    four

    2013-02-20

    Feb 20, 2013 ... longer a luxury food but has become the cereal that constitutes a major source of calories for the urban and the rural (Sasaki and Burr, 2000). ...... spontanea) population found in North- Eastern China Revealed by. Simple Sequence Repeat (SSR) markers. Ann. Bot. 98(6):1241-. 1252. Chang TT (2002).

  2. Mapping Abbreviated Injury Scale data from 1990 to 1998 versions: a stepping-stone in the contemporary evaluation of trauma.

    Science.gov (United States)

    Palmer, Cameron S; Lang, Jacelle; Russell, Glen; Dallow, Natalie; Harvey, Kathy; Gabbe, Belinda; Cameron, Peter

    2013-11-01

    Many trauma registries have used the 1990 revision of the Abbreviated Injury Scale (AIS; AIS90) to code injuries sustained by trauma patients. Due to changes made to the AIS codeset since its release, AIS90-coded data lacks currency in the assessment of injury severity. The ability to map between the 1998 revision of AIS (AIS98) and the current (2008) AIS version (AIS08) already exists. The development of a map for transforming AIS90-coded data into AIS98 would therefore enable contemporary injury severity estimates to be derived from AIS90-coded data. Differences between the AIS90 and AIS98 codesets were identified, and AIS98 maps were generated for AIS90 codes which changed or were not present in AIS98. The effectiveness of this map in describing the severity of trauma using AIS90 and AIS98 was evaluated using a large state registry dataset, which coded injury data using AIS90 over several years. Changes in Injury Severity Scores (ISS) calculated using AIS90 and mapped AIS98 codesets were assessed using three distinct methods. Forty-nine codes (out of 1312) from the AIS90 codeset changed or were not present in AIS98. Twenty-four codes required the assignment of maps to AIS98 equivalents. AIS90-coded data from 78,075 trauma cases were used to evaluate the map. Agreement in calculated ISS between coded AIS90 data and mapped AIS98 data was very high (kappa=0.971). The ISS changed in 1902 cases (2.4%), and the mean difference in ISS across all cases was 0.006 points. The number of cases classified as major trauma using AIS98 decreased by 0.8% compared with AIS90. A total of 3102 cases (4.0%) sustained at least one AIS90 injury which required mapping to AIS98. This study identified the differences between the AIS90 and AIS98 codesets, and generated maps for the conversion process. In practice, the differences between AIS90- and AIS98-coded data were very small. As a result, AIS90-coded data can be mapped to the current AIS version (AIS08) via AIS98, with little

  3. Relationship of the Kaufman Brief Intelligence Test-Second Edition and the Wechsler Abbreviated Scale of Intelligence in children referred for ADHD.

    Science.gov (United States)

    Raggio, Donald J; Scattone, Dorothy; May, Warren

    2010-04-01

    This study examines the relationship between the Wechsler Abbreviated Scale of Intelligence (WASI) and the Kaufman Brief Intelligence Test-Second Edition (KBIT-2). Increasingly, psychologists are using brief measures of intelligence, but scant information exists regarding their clinical utility in various populations. 44 children referred for evaluation of ADHD were administered the KBIT-2 and WASI in counterbalanced order. Results of this study indicated the WASI to be a more stable measure of ADHD children's intelligence, that the KBIT-2 Vocabulary scores were significantly lower than the WASI Verbal score, and that there was significant variability within participants.

  4. Parent and teacher perceptions of emerging special health care needs.

    Science.gov (United States)

    O'Connor, Meredith; Rosema, Stefanie; Quach, Jon; Kvalsvig, Amanda; Goldfeld, Sharon

    2016-10-01

    A fifth of children enter school with special health care needs (SHCN) impacting on their physical, psychosocial or educational development, including many with emerging SHCN who often do not qualify for additional supports. This study aimed to compare the perceptions of parents and teachers on children's emerging SHCN, and explore correlates of conflicting reports. The Longitudinal Study of Australian Children (LSAC) is a nationally representative study of Australian children, which includes the abbreviated Children with Special Health Care Needs Screener. Data were analysed from a subsample of n = 720 children from the LSAC Kindergarten cohort (n = 4983) for whom teachers also completed the Australian Early Development Index checklist, a measure of early childhood development that includes teacher reported SHCN. Teachers (n = 120, 17.34%) identified more emerging SHCN than parents (n = 74, 10.74%), and reports were often discrepant. Children were more likely to have consistent reports of emerging SHCN when their parents had high levels of involvement at school (OR 4.86; 95% CI 1.08-21.80; P Parents and teachers bring different perspectives to children's development and additional support needs, each of which is valuable. Greater attention should be given to ensuring that common understandings about a child's needs at school are established early in children's educational pathways. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  5. Emergency teams in Danish emergency departments

    DEFF Research Database (Denmark)

    Lafrenz, Thomas; Lindberg, Søren Østergaard; La Cour, Jeppe Lerche

    2012-01-01

    The use of designated emergency teams for cardiac arrest and trauma patients is widely implemented. However, the use of designated teams in Danish emergency departments (EDs) has not been investigated. Our aim was to investigate the use and staffing of emergency teams in Danish EDs.......The use of designated emergency teams for cardiac arrest and trauma patients is widely implemented. However, the use of designated teams in Danish emergency departments (EDs) has not been investigated. Our aim was to investigate the use and staffing of emergency teams in Danish EDs....

  6. Abbreviated infusion of eptifibatide after successful coronary intervention The BRIEF-PCI (Brief Infusion of Eptifibatide Following Percutaneous Coronary Intervention) randomized trial.

    Science.gov (United States)

    Fung, Anthony Y; Saw, Jacqueline; Starovoytov, Andrew; Densem, Cameron; Jokhi, Percy; Walsh, Simon J; Fox, Rebecca S; Humphries, Karin H; Aymong, Eve; Ricci, Donald R; Webb, John G; Hamburger, Jaap N; Carere, Ronald G; Buller, Christopher E

    2009-03-10

    The purpose of this study was to assess whether the early discontinuation of eptifibatide infusion in nonemergent percutaneous coronary intervention (PCI) is associated with a higher frequency of periprocedural ischemic myonecrosis. The recommended regimen for eptifibatide is a double bolus followed by an infusion for 18 h. It is not known whether the infusion can be shortened if the PCI is uncomplicated. We enrolled 624 patients with stable angina, acute coronary syndrome, or recent ST-segment elevation myocardial infarction (>48 h) who underwent successful coronary stenting and received eptifibatide. Patients were randomly assigned to receive either an 18-h infusion or an abbreviated infusion of 0.26 microg/l. Secondary end points included death, myocardial infarction, urgent target vessel revascularization at 30 days, and in-hospital major bleeding using the REPLACE-2 (Randomized Evaluation in PCI Linking Angiomax to Reduced Clinical Events) trial criteria. The incidence of periprocedural myonecrosis was 30.1% in the eptifibatide infusion can be abbreviated safely to Eptifibatide Following Percutaneous Coronary Intervention [BRIEF PCI]; NCT00111566).

  7. Emergency teams in Danish emergency departments

    DEFF Research Database (Denmark)

    Lafrenz, Thomas; Lindberg, Søren Østergaard; La Cour, Jeppe Lerche

    2012-01-01

    The use of designated emergency teams for cardiac arrest and trauma patients is widely implemented. However, the use of designated teams in Danish emergency departments (EDs) has not been investigated. Our aim was to investigate the use and staffing of emergency teams in Danish EDs....

  8. Emergency Medical Services

    Science.gov (United States)

    ... and need help right away, you should use emergency medical services. These services use specially trained people ... facilities. You may need care in the hospital emergency room (ER). Doctors and nurses there treat emergencies, ...

  9. Emergency Contraception Website

    Science.gov (United States)

    Text Only Full media Version Get Emergency Contraception NOW INFO about Emergency Contraception Q&A about Emergency Contraception Español | Arabic Find a Morning After Pill Provider Near You This ...

  10. Emerging Pathogens Initiative (EPI)

    Data.gov (United States)

    Department of Veterans Affairs — The Emerging Pathogens Initiative (EPI) database contains emerging pathogens information from the local Veterans Affairs Medical Centers (VAMCs). The EPI software...

  11. Dissemination of bacteria labeled with technetium-99m after laparotomy and abdominal insufflation with different CO2 pressures on rats; Disseminacao de bacterias marcadas com tecnecio-99m apos laparotomia e insuflacao com diferentes pressoes de CO2 em ratos

    Energy Technology Data Exchange (ETDEWEB)

    Pitombo, Marcos Bettini; Faria, Clarice Abreu dos Santos Albuquerque de; Steinbruck, Klaus [Universidade do Estado, Rio de Janeiro, RJ (Brazil). Escola de Medicina]. E-mail: mpitombo@urbi.com.br; Bernardo, Luciana Camargo; Bernardo Filho, Mario[Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil). Inst. de Biologia Roberto Alcantara Gomes (IBRAG). Lab. de Radiofarmacia Experimental

    2008-01-15

    Purpose: To asses the dissemination of bacteria labeled with technetium-99m (99mTc) from peritoneal cavity after different surgical procedures. Methods: Bacteria of the Escherichia coli species labeled with 99mTc were used in a concentration of 108 units of colony-makers for ml (UFC/ml) and 1 ml was inoculated through intra-peritoneal via. Forty-eight rats were divided into four groups: control, laparotomy, pneumoperitoneum with 10 mmHg and pneumoperitoneum with 20 mmHg of CO2. Procedures were performed 20 min after injection of the inoculum and lasted 30 min. Animals were sacrificed after six hours (Group 1) and 24 hours (Group 2). Samples of blood, liver and spleen were collected for radioactivity counting. Results: After six hours, indirect detection of the bacteria in different organs was uniform in all groups. After 24 hours, a larger detection of technetium was observed in the livers of animals of the group insufflated with 20 mmHg of CO2, when compared with those of control group (p<0.01). The other groups did not present statistically significant variations. Conclusions: The use of a higher intra-abdominal pressure was associated with a higher bacterial dissemination to the liver. The application of lower intra-abdominal pressures may be associated with a lower dissemination of the infectious status during laparoscopic approach of peritonitis status. (author)

  12. Pediatric ocular emergencies.

    Science.gov (United States)

    Hamilton, H L

    1999-07-01

    There are few ocular emergencies that are unique to the pediatric patient. Most ocular emergencies are traumatic in origin, and the prognosis is often determined by the extent of the injury. Some congenital anomalies that may present as ocular emergencies are also discussed. The focus of this article is recognition and initial therapy for the more common pediatric ocular emergencies.

  13. A new species of small and highly abbreviated caecilian (Gymnophiona: Indotyphlidae) from the Seychelles island of Praslin, and a recharacterization of Hypogeophis brevis Boulenger, 1911.

    Science.gov (United States)

    Maddock, Simon T; Wilkinson, Mark; Nussbaum, Ronald A; Gower, David J

    2017-10-06

    A new species of indotyphlid caecilian amphibian, Hypogeophis pti sp. nov., is described based on a series of specimens from the Seychelles island of Praslin. The type series was collected in 2013 and 2014, and a referred specimen previously identified as H. brevis Boulenger, 1911 was collected from an unspecified Seychelles locality in 1957. The new species most closely resembles the Seychelles endemic Hypogeophis brevis in being short (maximum known total length in life ca. 120 mm) and long snouted, but differs by having a less anteriorly positioned tentacular aperture and fewer primary annuli and vertebrae. In having only 67-69 vertebrae, H. pti sp. nov. is the most abbreviated extant species of caecilian reported to date.

  14. Screening for personality disorder in a sample of incarcerated male youth: preliminary validation of the Standardised Assessment of Personality-Abbreviated Scale (SAPAS)

    DEFF Research Database (Denmark)

    Kongerslev, Mickey; Bo, Sune; Simonsen, Erik

    2011-01-01

    Aims: To test the validity of an age-appropriate adaptation of the Standardised Assessment of Personality - Abbreviated Scale (SAPAS) in a sample of incarcerated male youth Method: A sample of incarcerated boys, age 15 to 18, were administered the SAPAS by social workers from the participating...... prisons and secure institutions Within one week a clinical psychologist administered the Structured Clinical Inter-view for DSM-IV Personality Disorders (SCID-II) and the Psychopathy Checklist: Youth Version (PCL:YV) to assess for personality disorders and psychopathy In order to control for confounding......, including assessment of the sensitivity and specificity of the SAPAS for various cut-off scores, will be presented Conclusions: The study provides a basis for preliminary conclusions regarding the validity of SAPAS as a brief routine screen for personality disorders amongst incarcerated male youth...

  15. Test-retest reliability, criterion-related validity, and minimal detectable change of score on an abbreviated Wingate test for field sport participants.

    Science.gov (United States)

    Hachana, Younes; Attia, Ahmed; Nassib, Sabri; Shephard, Roy J; Chelly, Mohamed Souhaiel

    2012-05-01

    Repeat measurements in 69 young adults were performed to assess the test-retest reliability and the 95% confidence interval of the difference in score between paired observations (MDC95) of a Wingate test as abbreviated for field sport participants (test of a 15-second duration [15-secT]). Test-retest reliability was excellent for peak power output (PPO) and mean power output (MPO), independently of their mode of expression and was moderate for the fatigue index (FI). The standard errors of measurement (SEM) for absolute, relative, and derived PPO and MPO values ranged from 2.6 to 3.7%, all being smaller than the corresponding smallest worthwhile change (SWC). In contrast, FI values were rated as "marginal," with an SEM (9.6%) greater than the SWC (1.7). The range of MDC95 values for PPO and MPO were 9.9-10.4 and 7.37-7.42%, respectively. The absolute MPO showed the highest test-retest reliability and was the most effective in detecting real change. A second phase of the study evaluated the criterion-related validity of the 15-secT in 43 young men who performed 15-secT and standard 30-second Wingate anaerobic test (30-secT) in random order, on 2 separate occasions. There were no significant intertest differences in absolute, relative, or derived PPO. However, the FI for the 30-secT was greater than that for the 15-secT. Intertest correlations were highly significant for both MPOs and FIs. These findings suggest that the abbreviated Wingate test offers a reliable and valid tool for the evaluation of PPO and MPO, at least in young physical education students.

  16. Evaluation of a known breast cancer using an abbreviated breast MRI protocol: Correlation of imaging characteristics and pathology with lesion detection and conspicuity.

    Science.gov (United States)

    Heacock, Laura; Melsaether, Amy N; Heller, Samantha L; Gao, Yiming; Pysarenko, Kristine M; Babb, James S; Kim, Sungheon G; Moy, Linda

    2016-04-01

    This study evaluates use of an abbreviated magnetic resonance imaging protocol with T2-weighted imaging in detecting biopsy-proven unifocal breast cancer. This is an institutional review board approved retrospective study of patients with biopsy-proven unifocal breast cancer (88% invasive; 12% in situ) undergoing magnetic resonance imaging. In three separate sessions, three breast imagers evaluated (1) T1-weighted non-contrast, post-contrast and post-contrast subtracted images, (2) T1-weighted images with clinical history and prior imaging, and (3) T1-weighted images and T2-weighted images with clinical history and prior imaging. Protocols were compared for cancer detection, reading time and lesion conspicuity. An independent breast radiologist retrospectively analyzed initial enhancement ratio of cancers and retrospectively reviewed lesion morphology and final pathology. All 107 cancers were identified at first protocol by at least one reader; five cancers were missed by either one or two readers. One cancer was missed by one reader at protocols two and three. Mean percentage detection for protocol one was 97.8%; protocol two, 99.4%, protocol three, 99.4%. T2-weighted images did not alter cancer detection but increased lesion conspicuity for 2/3 readers. 3/5 missed lesions were low grade cancers. Initial enhancement ratio was positively associated with increasing tumor grade (p=0.031) and pathology (p=0.002). Reader interpretation time decreased and lesion conspicuity increased as initial enhancement ratio increased. Abbreviated magnetic resonance imaging has high rate of detection for known breast cancer and short interpretation time. T2 weighted imaging increased lesion conspicuity without altering detection rate. Initial enhancement ratio correlated with invasive disease and tumor grade. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  17. Pharmacokinetic properties of single-dose primaquine in Papua New Guinean children: feasibility of abbreviated high-dose regimens for radical cure of vivax malaria.

    Science.gov (United States)

    Moore, Brioni R; Salman, Sam; Benjamin, John; Page-Sharp, Madhu; Robinson, Leanne J; Waita, Elizabeth; Batty, Kevin T; Siba, Peter; Mueller, Ivo; Davis, Timothy M E; Betuela, Inoni

    2014-01-01

    Since conventional 14-day primaquine (PMQ) radical cure of vivax malaria is associated with poor compliance, and as total dose, not therapy duration, determines efficacy, a preliminary pharmacokinetic study of two doses (0.5 and 1.0 mg/kg of body weight) was conducted in 28 healthy glucose-6-phosphate dehydrogenase-normal Papua New Guinean children, aged 5 to 12 years, to facilitate development of abbreviated high-dose regimens. Dosing was with food and was directly observed, and venous blood samples were drawn during a 168-h postdose period. Detailed safety monitoring was performed for hepatorenal function and hemoglobin and methemoglobin concentrations. Plasma concentrations of PMQ and its metabolite carboxyprimaquine (CPMQ) were determined by liquid chromatography-mass spectrometry and analyzed using population pharmacokinetic methods. The derived models were used in simulations. Both single-dose regimens were well tolerated with no changes in safety parameters. The mean PMQ central volume of distribution and clearance relative to bioavailability (200 liters/70 kg and 24.6 liters/h/70 kg) were within published ranges for adults. The median predicted maximal concentrations (Cmax) for both PMQ and CPMQ after the last dose of a 1.0 mg/kg 7-day PMQ regimen were approximately double those at the end of 14 days of 0.5 mg/kg daily, while a regimen of 1.0 mg/kg twice daily resulted in a 2.38 and 3.33 times higher Cmax for PMQ and CPMQ, respectively. All predicted median Cmax concentrations were within ranges for adult high-dose studies that also showed acceptable safety and tolerability. The present pharmacokinetic data, the first for PMQ in children, show that further studies of abbreviated high-dose regimens are feasible in this age group.

  18. In-hospital mortality of acutely ill medical patients admitted to a resource poor hospital in sub-Saharan Africa and to a Canadian regional hospital compared using the abbreviated VitalPAC Early Warning Score.

    Science.gov (United States)

    Opio, Martin Otyek; Nansubuga, Gertrude; Kellett, John

    2014-02-01

    the development of validated early warning scores that only require the measurement of vital signs at the bedside has provided for the first time a practical and affordable method of comparing the outcomes of similar patients admitted to hospital in the developed and developing world. we compared the outcomes of patients with the same abbreviated version of the VitalPAC early warning score at the time of hospital admission in a Canadian and Ugandan hospital. 844 acutely ill medical patients admitted to Kitovu Hospital, Masaka, Uganda and 48,696 patients admitted to the Thunder Bay Regional Health Sciences Centre (TBRHSC), Ontario, Canada were examined. apart from those patients with an abbreviated ViEWS value of 10 there was no statistically significant difference in the in-hospital mortality of Kitvou and TBRHSC patients with the same score on admission. Using arbitrary ranges of the abbreviated ViEWS the 30day Kaplan-Meier survival curves of Kitovu patients were either the same or better than those of TBRHSC patients. the in-hospital mortality of patients with the same abbreviated ViEWS on hospital admission is similar in TBRHSC and Kitovu Hospital. © 2013.

  19. Influence of laparoscopy and laparotomy on gasometry, leukocytes and cytokines in a rat abdominal sepsis model Influência da laparoscopia e laparotomia na gasometria, leucócitos e citocinas em modelo de sepse abdominal em ratos

    Directory of Open Access Journals (Sweden)

    Irami Araújo Filho

    2006-04-01

    Full Text Available PURPOSE: Laparoscopic surgery is associated with reduced surgical trauma, and less acute phase response, as compared with open surgery. Cytokines are important regulators of the biological response to surgical and anesthetic stress. The aim of this study was to determine if CO2 pneumoperitoneum would change cytokine expression, gas parameters and leukocyte count in septic rats. METHODS: Wistar rats were randomly assigned to five groups: control (anesthesia only, laparotomy, CO2 pneumoperitoneum, cecum ligation and puncture by laparotomy, and laparoscopic cecum ligation and puncture. After 30 min of the procedures, arterial blood samples were obtained to determine leukocytes subpopulations by hemocytometer. TNFalpha, IL-1beta, IL-6 were determined in intraperitoneal fluid (by ELISA. Gas parameters were measured on arterial blood, intraperitoneal and subperitoneal exsudates. RESULTS: Peritoneal TNFalpha, IL-1beta and IL-6 concentrations were lower in pneumoperitoneum rats than in all other groups (pOBJETIVO: A cirurgia laparoscópica está associada com trauma reduzido e baixa resposta na fase aguda do trauma, quando comparada com a cirurgia aberta. As citocinas e o balanço ácido-base são fatores importantes da resposta biológica ao trauma cirúrgico-anestésico. O objetivo deste estudo foi determinar se o pneumoperitôneo com CO2 altera a expressão das citocinas, a gasometria e a contagem diferencial de leucócitos em ratos com sepse abdominal. MÉTODOS: Ratos Wistar foram aleatoriamente distribuídos em 5 grupos: controle (somente anestesia, laparotomia, pneumoperitôneo com CO2, ligadura e punção do ceco por laparotomia, ligadura e punção do ceco por laparoscopia. Após 30 minutos dos procedimentos, sangue arterial foi colhido para leucometria diferencial em hemocitômetro. TNFalfa, IL-1beta e IL-6 foram dosadas no líquido intraperitoneal (por ELISA. Os parâmetros gasosos foram medidos no sangue arterial e nos exsudatos

  20. OEM Emergency Preparedness Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Office of Emergency Management compiles a wide variety of information in support of Emergency Preparedness, including certain elements of the System for Risk...

  1. Emergency airway puncture - slideshow

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/presentations/100113.htm Emergency airway puncture - series—Normal anatomy To use the ... 2016 Updated by: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, WA. Also ...

  2. Costs of Emergency Care

    Science.gov (United States)

    American College of Emergency Physicians | News Room - Fact Sheets Newsroom Site Navigation News Releases Get News Alerts by Email All RSS Feeds ACEP ... Contact Us Site Body Main Content Annals of Emergency Medicine | EMAF Website | ACEP Policy Statements | ACEP Now | ...

  3. Emergency airway puncture

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/003017.htm Emergency airway puncture To use the sharing features on this page, please enable JavaScript. Emergency airway puncture is the placement of a hollow ...

  4. Historicism and Industry Emergence

    DEFF Research Database (Denmark)

    Kirsch, David; Moeen, Mahka; Wadhwani, Dan

    2014-01-01

    Management and organization scholars have increasingly turned to historical sources to examine the emergence and evolution of industries over time. This scholarship has typically used historical evidence as observations for testing theoretically relevant processes of industry emergence. In this c...

  5. Dog Bite Emergencies

    Science.gov (United States)

    ... Emergency Care Animal Welfare Veterinary Careers Public Health Dog bite emergencies What do I do if I’ ... vaccination records. What do I do if my dog bites someone? Dog bites are scary for everyone ...

  6. PENATALAKSANAAN ANESTESIA PADA LAPAROTOMI KISTOMA OVARII PERMAGNA

    Directory of Open Access Journals (Sweden)

    Hadyan Sinantyanta

    2015-05-01

    Full Text Available Kistoma ovarii permagna masih sering dijumpai di RSUP Sanglah Denpasar. Kasus ini berisiko tinggi selama periode perioperatif. Seorang wanita, 25 th, didiagnosis kistoma ovarii permagna, pasien tampak kurus dengan perut sangat besar dan aktifitasnya terganggu. Fungsi kardio-respirasi normal. CT scan abdomen: massa ukuran 30,3 x 34,9 x42,1 cm. Sebelum induksi dipasang CVC dan arteri line. Dengan posisi setengah duduk dilakukan laringoskopi – intubasi. Pasca-operasi respirasi tidak adekuat, sehingga perlu  ventilasi kendali di ICU. Saat induksi pasien diposisikan setengah duduk, sedikit miring kiri untuk mencegah regurgitasi-aspirasi dan aorto-caval compresion. Terjadi masalah ventilasi tidak adekuat pasca operasi yang kemungkinan karena sisa obat opioid, pelumpuh otot, faktor mekanik diafragma, otot-otot bantu pernapasan dan nyeri. Anestesiologis harus memperhatikan fungsi fisiologis dalam batas normal dan memfasilitasi pembedahan dapat dilakukan secara aman. [MEDICINA 2014;45:139-42]   .  

  7. Modelling weed emergence patterns

    NARCIS (Netherlands)

    Vleeshouwers, L.M.

    1997-01-01

    Anticipating weed pressure may be important in selecting and timing weed control measures in order to optimize their effectiveness, and thus reduce herbicide use. Therefore, a predictive model of the time of emergence and the numbers of seedling emerging (the weed emergence pattern) after

  8. Emerging technology and ethics

    CERN Document Server

    Wakunuma, Kutoma

    2011-01-01

    This e-book on Emerging Technologies and Ethics includes a collection of essays which explore the future and ethics of emerging information and communication technologies. Articles in the collection include an overview of the legal implications which may be relevant to the ethical aspects of emerging technologies and also ethical issues arising from the mass-take up of mobile technologies.

  9. Color on emergency mapping

    Science.gov (United States)

    Jiang, Lili; Qi, Qingwen; Zhang, An

    2007-06-01

    There are so many emergency issues in our daily life. Such as typhoons, tsunamis, earthquake, fires, floods, epidemics, etc. These emergencies made people lose their lives and their belongings. Every day, every hour, even every minute people probably face the emergency, so how to handle it and how to decrease its hurt are the matters people care most. If we can map it exactly before or after the emergencies; it will be helpful to the emergency researchers and people who live in the emergency place. So , through the emergency map, before emergency is occurring we can predict the situation, such as when and where the emergency will be happen; where people can refuge, etc. After disaster, we can also easily assess the lost, discuss the cause and make the lost less. The primary effect of mapping is offering information to the people who care about the emergency and the researcher who want to study it. Mapping allows the viewers to get a spatial sense of hazard. It can also provide the clues to study the relationship of the phenomenon in emergency. Color, as the basic element of the map, it can simplify and clarify the phenomenon. Color can also affects the general perceptibility of the map, and elicits subjective reactions to the map. It is to say, structure, readability, and the reader's psychological reactions can be affected by the use of color.

  10. Train operation in emergencies

    CERN Document Server

    Jia, Limin; Qin, Yong

    2017-01-01

    This book presents the latest findings on train operation theories and methods in the context of emergencies. It examines and assesses a range of aspects—including the definition of a railway emergency, transport organization modes in emergencies, calculating railway transport capacity in emergencies, line planning in emergencies, train re-pathing in emergencies and train re-scheduling in emergencies—that are urgently needed in the railway transportation field, which faces the serious challenge of dealing with emergencies worldwide. The book highlights the latest research results in an integrated and systematic way, and the methodology presented is oriented on real-world problems, allowing it to be used not only directly in railway operational management, but also as the point of departure for further applications or theoretical research. As such, the book will be of considerable interest to graduate students and researchers in the field of traffic and transportation engineering.>.

  11. The Abbreviated Westmead Post-traumatic Amnesia Scale and Pocket Concussion Recognition Tool: Data from amateur sports players in live-match conditions.

    Science.gov (United States)

    Hayter, Christopher; Meares, Susanne; Shores, E Arthur

    2017-01-01

    Sports-related concussion is a growing public health concern. A short, simple sideline assessment tool is essential for evaluation of concussion at an amateur participation level. The current study examined responses to sideline assessment measures in a sample of amateur Australian Rules Football players competing in real-time live matches who had not sustained a concussion on the day of testing. Participants (N = 127) completed the Abbreviated Westmead Post-traumatic Amnesia Scale (A-WPTAS) and the Pocket Concussion Recognition Tool (Pocket CRT), which contains the Maddocks Questions (assessing orientation and recent memory) and the Postconcussion Symptom Scale (PCSS). The study showed 98.4% of participants passed the A-WPTAS, while 81.9% passed the Maddocks Questions. Participants endorsed a mean of 4.16 (SD = 4.02) symptoms on the PCSS, with 86.6% endorsing at least 1 symptom at a mild level or greater and 40.2% endorsing at least 1 symptom at a moderate or severe level. The current results suggest the Maddocks Questions may not be sufficient for use in an amateur sports context. To reduce the risk for a false positive diagnosis of concussion, it is recommended that the Pocket CRT be complemented with the A-WPTAS for use in an amateur sports context.

  12. Development of a 12-Item Abbreviated Three-Dimensional Wisdom Scale (3D-WS-12): Item Selection and Psychometric Properties.

    Science.gov (United States)

    Thomas, Michael L; Bangen, Katherine J; Ardelt, Monika; Jeste, Dilip V

    2017-01-01

    Wisdom has been reported to be associated with better mental health and quality of life among older adults. Over the past decades, there has been considerable growth in empirical research on wisdom, including the development of standardized measures. The 39-item Three-Dimensional Wisdom Scale (3D-WS) is a useful assessment tool, given its rigorous development and good psychometric properties. However, the measure's length can prohibit use. In this article, we used a sample of 1,546 community-dwelling adults aged 21 to 100 years (M = 66 years) from the Successful AGing Evaluation (SAGE) study to develop an abbreviated 12-item version of the 3D-WS: the 3D-WS-12. Balancing concerns for measurement precision, internal structure, and content validity, factor analytic methods and expert judgment were used to identify a subset of 12-items for the 3D-WS-12. Results suggest that the 3D-WS-12 can provide efficient and valid assessments of Wisdom within the context of epidemiological surveys. © The Author(s) 2015.

  13. Norms for parental ratings on Conners' Abbreviated Parent-Teacher Questionnaire: implications for the design of behavioral rating inventories and analyses of data derived from them.

    Science.gov (United States)

    Rowe, K S; Rowe, K J

    1997-12-01

    Despite the wide usage of Conners' 10-item Abbreviated Parent-Teacher Questionnaire (APTQ), normative data for parental ratings on the APTQ are rare. Moreover, its psychometric properties as a "stand alone" behavioral rating instrument have yet to be examined in detail. Using data from parental ratings for 6,841 children aged 5 to 14 years, this paper reports the psychometric properties of the APTQ and provides normative and prevalence estimates for four age cohorts (5 to 6, 7 to 8, 9 to 11, and 12 to 14 years) by gender. In presenting the findings, the paper highlights key methodological issues endemic to the design of behavioral rating inventories like the APTQ and the analysis of data derived from them. These issues are illustrated and discussed in terms of their implications for the measurement and determination of prevalence estimates of problem behaviors in child psychology and child psychiatry. The need to revise the design, content, and response formats of child behavior rating inventories is stressed.

  14. Abbreviated larval development of Macrobrachium inpa Kensley and Walker, 1982 (Crustacea: Decapoda: Palaemonidae from an Amazon Basin forest stream, Brazil, reared in the laboratory

    Directory of Open Access Journals (Sweden)

    Célio Magalhães

    Full Text Available Abstract This paper brings the description and illustrations of the abbreviated larval development of the Amazonian freshwater palaemonid shrimp, Macrobrachium inpa Kensley and Walker, 1982. The study was based on ovigerous females (mean total body length of 27.0 ± 1.64 mm collected in a small forest stream in the Reserva Florestal Ducke, near Manaus, Brazil, of which four released their larvae in the laboratory. The females carried 8 to 19 eliptical (2.39 ± 0.10 X 1.67 ± 0.08 mm, yolk-rich eggs. The larval period consists of three benthic, lecithotrophic larval stages, and lasts 10-11 days. The newly-hatched larvae bear very advanced morphological features such as antenna with several marginal plumose seta on scaphocerite and long, multi-articulated flagellum; fully developed, functional uniramous pereiopods 3-5 (walking legs and biramous pleopods. The morphology of the carapace, all appendages of the cephalothorax and pleon, and the tail fan are described in detail and illustrated. The larval form was considered to be a decapodid because of the benthic behavior and due to the fact that functional walking legs and pleopods are the main structures for displacement and propulsion. The larval development of M. inpa is compared with those of the so-called "continental" group of the caridean shrimps from the Amazon River basin.

  15. Energy emergency handbook

    Energy Technology Data Exchange (ETDEWEB)

    1979-01-01

    This Handbook identifies selected state and federal measures available to mitigate the impact of an energy emergency, and provides a comprehensive energy emergency communications directory. In the case of state remedial actions, particular emphasis has been placed on typical implementation procedures and likely impacts. The discussions of federal actions focus on initation and implementation procedures. The directory is designed to facilitate communications of all types (telephone, Telex, TWX, or facsimile) among key energy emergency officials in the federal and state governments.

  16. Flux Emergence (Theory

    Directory of Open Access Journals (Sweden)

    Mark C. M. Cheung

    2014-07-01

    Full Text Available Magnetic flux emergence from the solar convection zone into the overlying atmosphere is the driver of a diverse range of phenomena associated with solar activity. In this article, we introduce theoretical concepts central to the study of flux emergence and discuss how the inclusion of different physical effects (e.g., magnetic buoyancy, magnetoconvection, reconnection, magnetic twist, interaction with ambient field in models impact the evolution of the emerging field and plasma.

  17. Thermodynamics and emergent universe

    OpenAIRE

    Ghosh, Saumya; Gangopadhyay, Sunandan

    2016-01-01

    We show that in the isentropic scenario the first order thermodynamical particle creation model gives an emergent universe solution even when the chemical potential is non-zero. However there exists no emergent universe scenario in the second order non-equilibrium theory for the particle creation model. We then point out a correspondence between the particle creation model with barotropic equation of state and the equation of state giving rise to an emergent universe without particle creation...

  18. Munchausen syndrome in the emergency department mostly difficult, sometimes easy to diagnose: a case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Vanderbruggen Nathalie

    2009-11-01

    Full Text Available Abstract Munchausen syndrome is a rare psychiatric disorder in which patients inflict on themselves an illness or injury for the primary purpose of assuming the sick role. Because these patients can present with many different complaints and clinical symptoms, diagnosis is often made at a later stage of hospitalisation. In contrast we report a case of a 40-year old woman very easy to diagnose with Munchausen syndrome. This trained nurse presented at our emergency department (ED complaining of abdominal pain. Interviewed by the medical trainee, she immediately confessed having put a knitting needle into her urethra four days earlier. She was not able to remove it anymore because it was beyond her reach. Abdominal X-ray confirmed the presence of the needle and a median laparotomy was performed to remove it. The diagnosis of Munchausen syndrome seemed immediately obvious in this case.

  19. Munchausen syndrome in the emergency department mostly difficult, sometimes easy to diagnose: a case report and review of the literature.

    Science.gov (United States)

    Lauwers, Rinaldo; Van De Winkel, Nele; Vanderbruggen, Nathalie; Hubloue, Ives

    2009-11-12

    Munchausen syndrome is a rare psychiatric disorder in which patients inflict on themselves an illness or injury for the primary purpose of assuming the sick role. Because these patients can present with many different complaints and clinical symptoms, diagnosis is often made at a later stage of hospitalisation. In contrast we report a case of a 40-year old woman very easy to diagnose with Munchausen syndrome.This trained nurse presented at our emergency department (ED) complaining of abdominal pain. Interviewed by the medical trainee, she immediately confessed having put a knitting needle into her urethra four days earlier. She was not able to remove it anymore because it was beyond her reach. Abdominal X-ray confirmed the presence of the needle and a median laparotomy was performed to remove it. The diagnosis of Munchausen syndrome seemed immediately obvious in this case.

  20. Tuberculosis in complex emergencies.

    Science.gov (United States)

    Coninx, Rudi

    2007-08-01

    This paper describes the key factors and remaining challenges for tuberculosis (TB) control programmes in complex emergencies. A complex emergency is "a humanitarian crisis in a country, region or society where there is total or considerable breakdown of authority resulting from internal or external conflict and which requires an international response that goes beyond the mandate or capacity of any single agency and/or the ongoing United Nations country programme." Some 200 million people are believed to live in countries affected by complex emergencies; almost all of these are developing countries that also bear the main burden of TB. The effects of complex emergencies impact on TB control programmes, interfering with the goals of identifying and curing TB patients and possibly leading to the emergence of MDR-TB. There are many detailed descriptions of aid interventions during complex emergencies; yet TB control programmes are absent from most of these reports. If TB is neglected, it may quickly result in increased morbidity and mortality, as was demonstrated in Bosnia and Herzegovina and in Somalia. TB is a major disease in complex emergencies and requires an appropriate public health response. While there is no manual to cover complex emergencies, the interagency manual for TB control in refugee and displaced populations provides valuable guidance. These programmes contribute to the body of evidence needed to compile such a manual, and should ensure that the experiences of TB control in complex emergencies lead to the establishment of evidence-based programmes.

  1. Radiological Emergency Response Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — Quality Data Asset includes all current and historical emergency radiological response event and incident of national significance data and surveillance, monitoring,...

  2. Emergency care of reptiles.

    Science.gov (United States)

    Martinez-Jimenez, David; Hernandez-Divers, Stephen J

    2007-05-01

    Most reptile emergencies are the result of improper husbandry and nutrition. Reptiles are good at masking disease, and owners, failing to recognize early signs of illness, only seek veterinary assistance when issues are advanced and near terminal. The veterinarian should be familiar with reptile species-specific husbandry and nutritional requirements and basic clinical techniques. The same principles and techniques used in small animal medicine can be applied to reptile emergencies. This article reviews general emergency principles that apply to the reptilian patient and common emergency presentations. The main areas of discussion focus on cardiopulmonary resuscitation, fluid therapy, and analgesia.

  3. EMERGE-ing from the Shadows

    Science.gov (United States)

    Grier, Terry B.

    2014-01-01

    Houston school officials noticed their best performing low-income students weren't applying to Ivy League and selective colleges. In response, they created EMERGE, a program that develops and guides talented youths toward a top-college path.

  4. Injury patterns in polytraumatized children and consequences for the emergency room management

    DEFF Research Database (Denmark)

    Zwingmann, J; Schmal, H; Mehlhorn, A

    2010-01-01

    INTRODUCTION: The effective initial treatment in the emergency room of polytraumatized children requires a sound knowledge of com- mon injury patterns, incidence, mortality, and consequences. The needed initial radiological imaging remains controversial and should be adapted to the expected injury...... pattern. PATIENTS AND METHODS: In this retrospective study, the injury patterns of 56 polytraumatized paediatric patients (age ≤ 16 years) in the period from December 2001 to May 2009 were evaluated. All children were initially diagnosed with a whole body CT scan. The cause of accident, the localization...... including the detailed diagnose, the lethality and the severity of the injuries were analyzed. The AIS (Abbreviated Injury Scale) and ISS (Injury Severity Score) were used to classify the severity of injuries in different body regions. Moreover the number and the kind of operation as a consequence...

  5. Emergências hipertensivas Hypertensive emergencies

    Directory of Open Access Journals (Sweden)

    Gilson Soares Feitosa-Filho

    2008-09-01

    Full Text Available As urgências e as emergências hipertensivas são ocorrências clínicas que podem representar mais de 25% dos atendimentos a urgências médicas. O médico deverá estar habilitado a diferenciá-las, pois o prognóstico e o tratamento são distintos. Estima-se que 3% de todas as visitas às salas de emergência decorrem de elevações significativas da pressão arterial. Nos quadros relacionados a estes atendimentos, a emergência hipertensiva é a entidade clínica mais grave que merece cuidados intensivos. É caracterizada por pressão arterial marcadamente elevada e sinais de lesões de órgãos-alvo (encefalopatia, infarto agudo do miocárdio, angina instável, edema agudo de pulmão, eclâmpsia, acidente vascular encefálico. O objetivo deste estudo foi apresentar os principais pontos sobre o seu apropriado diagnóstico e tratamento. Foi realizada busca por artigos originais com os unitermos "crise hipertensiva" e "emergência hipertensiva" nas bases de dados Pubmed e MedLine nos últimos dez anos. As referências disponíveis destes artigos foram verificadas. Os artigos foram identificados e revisados e o presente estudo condensa os principais resultados descritos. Para esta revisão foram considerados ensaios clínicos em língua inglesa, estudos retrospectivos e artigos de revisão. A crise hipertensiva é a entidade clínica com aumento súbito da PA (> 180 x 120 mmHg, acompanhada por sintomas, que podem ser leves (cefaléia, tontura, zumbido ou graves (dispnéia, dor precordial, coma e até morte, com ou sem lesão aguda de órgãos-alvo. Se os sintomas forem leves e sem lesão aguda de órgãos alvos, define-se a urgência hipertensiva. Se o quadro clínico apresentar risco de vida e refletir lesão aguda de órgãos-alvo têm-se, então, a emergência hipertensiva. Muitos pacientes também apresentam uma PA elevada demais, por não usarem suas medicações, tratando-se apenas de hipertensão arterial sistêmica crônica n

  6. Preparing for Emergency

    DEFF Research Database (Denmark)

    Melchiors, Jacob; Todsen, Tobias; Nilsson, Philip

    2015-01-01

    OBJECTIVE: Emergency cricothyrodotomy (EC) is a lifesaving procedure. Evidence-based assessment of training effects and competency levels is relevant to all departments involved in emergency airway management. As most training uses low-fidelity models, the predictive value of good performance on ...

  7. Emerging wind energy technologies

    DEFF Research Database (Denmark)

    Rasmussen, Flemming; Grivel, Jean-Claude; Faber, Michael Havbro

    2014-01-01

    This chapter will discuss emerging technologies that are expected to continue the development of the wind sector to embrace new markets and to become even more competitive.......This chapter will discuss emerging technologies that are expected to continue the development of the wind sector to embrace new markets and to become even more competitive....

  8. Emergency Notification Strategy

    Science.gov (United States)

    Katsouros, Mark

    2014-01-01

    In higher education, the IT department is often the service provider for the institution's emergency notification system (ENS). For many institutions, the complexity of providing emergency notification to students, faculty, and staff makes using a local, on-premise solution unrealistic. But finding the right commercially hosted technical solution…

  9. Common eye emergencies

    African Journals Online (AJOL)

    2007-10-11

    Oct 11, 2007 ... Common eye emergencies may present as an acute red eye, sudden visual loss or acute ocular trauma. Most eye emergencies will require referral to an ophthalmologist after initial basic examination and primary management. A relevant history of onset and symptoms of the current problem must be ...

  10. Birth and Emergency Planning

    African Journals Online (AJOL)

    AJRH Managing Editor

    Overall, 62% had a birth plan, 74% had adequate knowledge of danger signs, while 64% and 37% reported maternal and newborn complications ... Knowledge of danger signs was associated with birth and emergency planning, and birth and emergency planning was associated with .... Materials and Methods. Study site.

  11. Emergent Collaboration on Twitter

    DEFF Research Database (Denmark)

    Lundgaard, Daniel; Razmerita, Liana; Tan, Chee-Wee

    2018-01-01

    This paper explores the organizing elements that foster emergent collaboration within large-scale communities on online social platforms like Twitter. This study is based on a case study of the #BlackLivesMatter social movement and draws on organizing dynamics and online social network literature...... foster emergent collaboration in social movements using Twitter....

  12. Focus on emergency medicine.

    Science.gov (United States)

    2014-01-18

    Manuela Herrera reports from the 10th Emergency and Critical Care UK annual congress, hosted by Vets Now, which was held in Harrogate last November. More than 500 small animal veterinary surgeons, veterinary nurses, practice managers and receptionists attended the meeting to learn more about all aspects of emergency care.

  13. 7. Emergency contraception

    African Journals Online (AJOL)

    Sitwala

    Unintended pregnancies, carrying enormous costs to individuals and societies, are largely preventable with improved use of Emergency Contraceptive pills. The full potential of emergency contraception can be realized only when people, especially women are made aware of the existence of these methods and the need.

  14. Electric power emergency handbook

    Energy Technology Data Exchange (ETDEWEB)

    Labadie, J.R.

    1980-09-01

    The Emergency Electric Power Administration's Emergency Operations Handbook is designed to provide guidance to the EEPA organization. It defines responsibilities and describes actions performed by the government and electric utilities in planning for, and in operations during, national emergencies. The EEPA Handbook is reissued periodically to describe organizational changes, to assign new duties and responsibilities, and to clarify the responsibilities of the government to direct and coordinate the operations of the electric utility industry under emergencies declared by the President. This Handbook is consistent with the assumptions, policies, and procedures contained in the National Plan for Emergency Preparedness. Claimancy and restoration, communications and warning, and effects of nuclear weapons are subjects covered in the appendices.

  15. Utility of an abbreviated version of the stanford-binet intelligence scales (5th ed.) in estimating 'full scale' IQ for young children with autism spectrum disorder.

    Science.gov (United States)

    Twomey, Conal; O'Connell, Helen; Lillis, Mary; Tarpey, Sarah Louise; O'Reilly, Gary

    2017-12-28

    The fifth edition of the Stanford-Binet Intelligence scales allows 'full scale' IQ (FSIQ) to be estimated using an abridged version of the test-the abbreviated battery IQ (ABIQ). Set within a public early intervention team service, the current cross-sectional study investigated the utility of the ABIQ in estimating FSIQ for 40 children with autism spectrum disorder (ASD) aged 3-5 years. A strong ABIQ-FSIQ association was yielded (r = 0.89; r2  = 0.808) and the ABIQ did not over-estimate mean FSIQ above a clinically-relevant threshold; however, clinically significant over-estimation occurred in 17.5% of individual cases. While the findings provide support for the utility of the ABIQ in estimating FSIQ for young children with ASD, caution relating to the over-estimation of FSIQ is warranted. Careful clinical judgment-ideally based on examination of previous cognitive assessment results (if available), thorough interactional observations, and close multi-disciplinary consultation-is necessary to determine the applicability of the ABIQ to individual cases. Autism Res 2017. © 2017 International Society for Autism Research, Wiley Periodicals, Inc. We investigated the utility of a shortened version of the Stanford-Binet Intelligence Scales in estimating IQ for 40 young children with autism spectrum disorder (ASD). The findings provide qualified support for the instrument: acceptably accurate IQ estimation was achieved for most cases; but not so for a sizeable minority (17.5%). Careful clinical judgment is necessary to determine the applicability of the ABIQ to individual cases. © 2017 International Society for Autism Research, Wiley Periodicals, Inc.

  16. Screening for personality disorder in incarcerated adolescent boys: preliminary validation of an adolescent version of the standardised assessment of personality – abbreviated scale (SAPAS-AV)

    Science.gov (United States)

    2012-01-01

    Background Personality disorder (PD) is associated with significant functional impairment and an elevated risk of violent and suicidal behaviour. The prevalence of PD in populations of young offenders is likely to be high. However, because the assessment of PD is time-consuming, it is not routinely assessed in this population. A brief screen for the identification of young people who might warrant further detailed assessment of PD could be particularly valuable for clinicians and researchers working in juvenile justice settings. Method We adapted a rapid screen for the identification of PD in adults (Standardised Assessment of Personality – Abbreviated Scale; SAPAS) for use with adolescents and then carried out a study of the reliability and validity of the adapted instrument in a sample of 80 adolescent boys in secure institutions. Participants were administered the screen and shortly after an established diagnostic interview for DSM-IV PDs. Nine days later the screen was readministered. Results A score of 3 or more on the screening interview correctly identified the presence of DSM-IV PD in 86% of participants, yielding a sensitivity and specificity of 0.87 and 0.86 respectively. Internal consistency was modest but comparable to the original instrument. 9-days test-retest reliability for the total score was excellent. Convergent validity correlations with the total number of PD criteria were large. Conclusion This study provides preliminary evidence of the validity, reliability, and usefulness of the screen in secure institutions for adolescent male offenders. It can be used in juvenile offender institutions with limited resources, as a brief, acceptable, staff-administered routine screen to identify individuals in need of further assessment of PD or by researchers conducting epidemiological surveys. PMID:22846474

  17. Validation of a modified table to map the 1998 Abbreviated Injury Scale to the 2008 scale and the use of adjusted severities.

    Science.gov (United States)

    Tohira, Hideo; Jacobs, Ian; Mountain, David; Gibson, Nick; Yeo, Allen; Ueno, Masato; Watanabe, Hiroaki

    2011-12-01

    The Abbreviated Injury Scale 2008 (AIS 2008) is the most recent injury coding system. A mapping table from a previous AIS 98 to AIS 2008 is available. However, AIS 98 codes that are unmappable to AIS 2008 codes exist in this table. Furthermore, some AIS 98 codes can be mapped to multiple candidate AIS 2008 codes with different severities. We aimed to modify the original table to adjust the severities and to validate these changes. We modified the original table by adding links from unmappable AIS 98 codes to AIS 2008 codes. We applied the original table and our modified table to AIS 98 codes for major trauma patients. We also assigned candidate codes with different severities the weighted averages of their severities as an adjusted severity. The proportion of cases whose injury severity scores (ISSs) were computable were compared. We also compared the agreement of the ISS and New ISS (NISS) between manually determined AIS 2008 codes (MAN) and mapped codes by using our table (MAP) with unadjusted or adjusted severities. All and 72.3% of cases had their ISSs computed by our modified table and the original table, respectively. The agreement between MAN and MAP with respect to the ISS and NISS was substantial (intraclass correlation coefficient = 0.939 for ISS and 0.943 for NISS). Using adjusted severities, the agreements of the ISS and NISS improved to 0.953 (p = 0.11) and 0.963 (p = 0.007), respectively. Our modified mapping table seems to allow more ISSs to be computed than the original table. Severity scores exhibited substantial agreement between MAN and MAP. The use of adjusted severities improved these agreements further.

  18. Trajectories of the averaged abbreviated Vitalpac early warning score (AbEWS) and clinical course of 44,531 consecutive admissions hospitalized for acute medical illness.

    Science.gov (United States)

    Murray, Alan; Kellett, John; Huang, Wendy; Woodworth, Simon; Wang, Fei

    2014-04-01

    It is not known how often, to what extent and over what time frame any early warning scores change, and what the implications of these changes are. Thunder Bay Regional Health Sciences Center, Ontario, Canada. The averaged vital signs measured over different time periods of 44,531 consecutive acutely ill medical admissions were determined and then combined to calculate the averaged abbreviated version of the Vitalpac early warning score (AbEWS) during each time period examined. 18% of all in-hospital deaths within 30 days are in patients with a low AbEWS on admission. Those admitted with a low AbEWS are more likely to increase their score and those admitted with a high score are more likely to lower it. Paradoxically, patients who have an averaged score over the first 6h in hospital that is lower than on admission have increased in-hospital mortality. Thereafter patients with an increase in the averaged score have almost twice the mortality of those with a decreased score. 4.7% of patients have a low averaged score on the day they die. AbEWS, without clinical judgment, cannot be used to detect those patients who do not need to be admitted to hospital or are suitable for discharge. A period of observation of at least 12h is required before the trajectory of AbEWS is of prognostic value, and any "improvement" that occurs before this time may be illusory. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  19. A comparative validation of the abbreviated Apathy Evaluation Scale (AES-10) with the Neuropsychiatric Inventory apathy subscale against diagnostic criteria of apathy.

    Science.gov (United States)

    Leontjevas, Ruslan; Evers-Stephan, Alexandra; Smalbrugge, Martin; Pot, Anne Margriet; Thewissen, Viviane; Gerritsen, Debby L; Koopmans, Raymond T C M

    2012-03-01

    To compare the Neuropsychiatric Inventory apathy subscale (NPIa) with the abbreviated Apathy Evaluation Scale (AES-10) on discriminant validity and on their performance to distinguish residents as apathetic or nonapathetic. Cross-sectional design. Nursing home. 100 residents of 4 dementia special care units (n = 58) and 3 somatic units (n = 42). Primary professional caregivers were interviewed to score the AES-10 and NPIa. The elderly care physician and the psychologist of each unit examined residents for clinical apathy using diagnostic criteria. The AES-10 and NPIa correlated moderately with each other (r(s) = 0.62, P AES-10 correlated weakly (r(s) = 0.27, P = .024) and the NPIa moderately (r(s) = 0.46, P = .001) with the Cornell Scale for Depression in Dementia. Receiver operating characteristic analysis showed an area under the curve (AUC) of 0.72 (P AES-10 and 0.67 (P AES-10 produced higher sums of sensitivity and negative predictive value than the NPIa. Explorative analyses revealed that both instruments produced higher scores in dementia independently of having an apathy diagnosis, whereas AUCs were significant in nondementia (AES-10: AUC = 0.88, P AES-10 and NPIa may be used to distinguish apathetic from nonapathetic residents in a heterogeneous sample with and without dementia, or in residents without dementia. The AES-10 may be preferable to the NPIa apathy subscale when ruling out or screening for apathy. The performance of the scales against diagnostic criteria of apathy in dementia need to be further examined. Copyright © 2012 American Medical Directors Association, Inc. Published by Elsevier Inc. All rights reserved.

  20. Discriminating Ability of Abbreviated Impactor Measurement Approach (AIM) to Detect Changes in Mass Median Aerodynamic Diameter (MMAD) of an Albuterol/Salbutamol pMDI Aerosol.

    Science.gov (United States)

    David Christopher, J; Patel, Rajni B; Mitchell, Jolyon P; Tougas, Terrence P; Goodey, Adrian P; Quiroz, Jorge; Andersson, Patrik U; Lyapustina, Svetlana

    2017-11-01

    This article reports on results from a two-lab, multiple impactor experiment evaluating the abbreviated impactor measurement (AIM) concept, conducted by the Cascade Impaction Working Group of the International Pharmaceutical Aerosol Consortium on Regulation and Science (IPAC-RS). The goal of this experiment was to expand understanding of the performance of an AIM-type apparatus based on the Andersen eight-stage non-viable cascade impactor (ACI) for the assessment of inhalation aerosols and sprays, compared with the full-resolution version of that impactor described in the pharmacopeial compendia. The experiment was conducted at two centers with a representative commercially available pressurized metered dose inhaler (pMDI) containing albuterol (salbutamol) as active pharmaceutical ingredient (API). Metrics of interest were total mass (TM) emitted from the inhaler, impactor-sized mass (ISM), as well as the ratio of large particle mass (LPM) to small particle mass (SPM). ISM and the LPM/SPM ratio together comprise the efficient data analysis (EDA) metrics. The results of the comparison demonstrated that in this study, the AIM approach had adequate discrimination to detect changes in the mass median aerodynamic diameter (MMAD) of the ACI-sampled aerodynamic particle size distribution (APSD), and therefore could be employed for routine product quality control (QC). As with any test method considered for inclusion in a regulatory filing, the transition from an ACI (used in development) to an appropriate AIM/EDA methodology (used in QC) should be evaluated and supported by data on a product-by-product basis.

  1. Nontrauma emergency surgery: optimal case mix for general surgery and acute care surgery training.

    Science.gov (United States)

    Cherry-Bukowiec, Jill R; Miller, Barbra S; Doherty, Gerard M; Brunsvold, Melissa E; Hemmila, Mark R; Park, Pauline K; Raghavendran, Krishnan; Sihler, Kristen C; Wahl, Wendy L; Wang, Stewart C; Napolitano, Lena M

    2011-11-01

    To examine the case mix and patient characteristics and outcomes of the nontrauma emergency (NTE) service in an academic Division of Acute Care Surgery. An NTE service (attending, chief resident, postgraduate year-3 and postgraduate year-2 residents, and two physician assistants) was created in July 2005 for all urgent and emergent inpatient and emergency department general surgery patient consults and admissions. An NTE database was created with prospective data collection of all NTE admissions initiated from November 1, 2007. Prospective data were collected by a dedicated trauma registrar and Acute Physiology and Chronic Health Evaluation-intensive care unit (ICU) coordinator daily. NTE case mix and ICU characteristics were reviewed for the 2-year time period January 1, 2008, through December 31, 2009. During the same time period, trauma operative cases and procedures were examined and compared with the NTE case mix. Thousand seven hundred eight patients were admitted to the NTE service during this time period (789 in 2008 and 910 in 2009). Surgical intervention was required in 70% of patients admitted to the NTE service. Exploratory laparotomy or laparoscopy was performed in 449 NTE patients, comprising 37% of all surgical procedures. In comparison, only 118 trauma patients (5.9% of admissions) required a major laparotomy or thoracotomy during the same time period. Acuity of illness of NTE patients was high, with a significant portion (13%) of NTE patients requiring ICU admission. NTE patients had higher admission Acute Physiology and Chronic Health Evaluation III scores [61.2 vs. 58.8 (2008); 58.2 vs. 55.8 (2009)], increased mortality [(9.71% vs. 4.89% (2008); 6.78% vs. 5.16% (2009)], and increased readmission rates (15.5% vs. 7.4%) compared with the total surgical ICU (SICU) admissions. In an era of declining operative caseload in trauma, the NTE service provides ample opportunity for complex general surgery decision making and operative procedures for

  2. Energy emergency preparedness

    Energy Technology Data Exchange (ETDEWEB)

    Barnes, B.K.; Rothkopf, M.H.

    1988-06-01

    Energy emergency preparedness is the special responsibility of the Deputy Assistant Secretary of Energy Emergencies within the Office of the Assistant Secretary for International Affairs and Energy Emergencies; though other Department of Energy (DOE) offices manage some aspects and DOE also coordinates emergency management with other federal departments. There are two basic objectives for energy emergency preparedness. The first of these, the economic stabilization objective, seeks to ease the impact of an energy supply disruption by facilitating a quick recovery and minimizing the disruption's economic consequences. The second is the mobilization support objective to ensure that there is adequate energy and fuel to support defense, defense industrial and critical civilian needs for energy and fuel. While all energy systems are vulnerable they vary in the degree of seriousness and the probability of a disruption. Oil is the most vulnerable, and will become increasingly so in the 1990's, as domestic and reliable foreign sources diminish and the United States relies more on imports from volatile Persian Gulf countries. Electric power is the next most vulnerable system, being open particularly to multi-site terrorist attack. This overview examines two highly connected organizations: the Office of Energy Emergencies (OEE) itself and the actual response organization, centering on the Energy Emergency Management System (EEMS). 38 refs., 10 figs.

  3. Exame do fluido peritoneal e hemograma de eqüinos submetidos à laparotomia e infusão intraperitoneal de carboximetilcelulose Peritoneal fluid exam and hemogram of horses submited to laparotomy and carboxymethylcellulose intraperitoneal infusion

    Directory of Open Access Journals (Sweden)

    Marco Aurélio Ferreira Lopes

    1999-03-01

    Full Text Available A aplicação intraperitoneal de carboximetilcelulose (CMC tem sido utilizada na prevenção de aderências peritoneais em animais e em humanos. Os objetivos deste trabalho foram avaliar a resposta do peritônio ao trauma cirúrgico e à aplicação de CMC e estudar como se processa a metabolização da CMC. Dezenove eqüinos mestiços foram submetidos à laparotomia, quando se produziram lesões no jejuno distal por abrasão da serosa e isquemia. Nos 9 eqüinos do grupo tratamento, antes da síntese da parede abdominal, foi instilada, na cavidade peritoneal, uma solução estéril de CMC, a 1% na dose de 7ml/kg. Nos eqüinos do grupo controle, nenhum medicamento foi aplicado na cavidade peritoneal. Após a cirurgia, colheram-se sangue e fluido peritoneal em 9 momentos: 4 horas após o fim da cirurgia, nos 3 primeiros dias pós-operatórios, pela manhã e a cada 48 horas nos dias subseqüentes (no 5º, 7º, 9º, 11º e 13º dias pós-operatórios. Os exames laboratoriais demonstraram que todos os animais desenvolveram inflamação peritoneal. Entretanto, nos animais do grupo tratamento, esta inflamação foi mais intensa e com um curso mais longo. Observou-se também que a excreção da CMC ocorreu por fagocitose.Intraperitoneal application of carboxymethylcellulose (CMC has been used for peritoneal adhesions prevention in animals and humans. The objectives of this research was to study the peritoneal response to surgical trauma and application of CMC and also to study how CMC excretion occurs. Nineteen healthy mixed breed horses were submited to laparotomy to produce lesions in distal jejunum by serosal abrasion and ischemia. In the nine horses of the treatment group, 7ml/kg of a 1% CMC sterile solution were instilated in peritoneal cavity before abdominal wall syntesis. No medication was instiled in peritoneal cavitiy of the control group horses. After surgery, blood and peritoneal fluid were colected in 9 postoperative moments: 4 hours after

  4. Acute oncological emergencies.

    LENUS (Irish Health Repository)

    Gabriel, J

    2012-01-01

    The number of people receiving systemic anti-cancer treatment and presenting at emergency departments with treatment-related problems is rising. Nurses will be the first point of contact for most patients and need to be able to recognise oncological emergencies to initiate urgent assessment of patients and referral to the acute oncology team so that the most appropriate care can be delivered promptly. This article discusses the role of acute oncology services, and provides an overview of the most common acute oncological emergencies.

  5. The Emergence of Ideas

    DEFF Research Database (Denmark)

    Halskov, Kim; Dalsgård, Peter

    2007-01-01

    The development of new ideas is an essential concern for many design projects. There are, however, few in-depth studies of how such ideas emerge within these contexts. In this article we offer an analysis of the emergence of ideas from specific sources of inspiration, as they arise through...... negotiation and transformation, and are mediated by design artefacts during an Inspiration Card Workshop, a collaborative event in which findings from domain studies are combined with technological sources of inspiration, in order to generate design concepts. We present a micro-analytic study......, artefactually mediated, adaptive and emergent....

  6. [Improving emergency department organisation].

    Science.gov (United States)

    Yordanov, Youri; Beltramini, Alexandra; Debuc, Erwan; Pateron, Dominique

    2015-01-01

    Emergency departments use has been constantly increasing over the world. Overcrowding is defined as a situation which compromises patient safety because of delayed cares. This situation is often reached. Emergency departments have to continuously improve their organization to be able to ensure the same quality of care to a higher number of patients. Thus a good organization is essential: it doesn't always avoid overcrowding. The rest of the hospital has to be involved in this process to ensure efficiency. We examine the various interventions and procedures that can be found in medical literature for improving patients flow and management in emergency departments.

  7. The front-line general surgery consultant as a new model of emergency care.

    Science.gov (United States)

    Navarro, A P; Hardy, Ejo; Oakley, B; Mohamed, E; Welch, N T; Parsons, S L

    2017-09-01

    Introduction Emergency general surgery services in England are undergoing rapid structural change with the aim of improving care. In our centre, the key issues identified were high numbers of admissions, inappropriate referrals, prolonged waiting times, delayed senior input and poor patient satisfaction. A new model was launched in January 2015 to address these issues: the surgical triage unit (STU). This study assesses the success of the new service. Methods All emergency general surgical admissions during a five-month period before introduction of the STU were compared with those of a comparable five-month period after its introduction. Process, clinical and patient experience outcomes were assessed to identify improvement. Results Attendance fell from 3,304 patients in the 2014 cohort to 2,830 in the 2015 cohort. During the 2015 study period, 279 more patients were discharged on the same day. Resource requirement fell by 2,635 bed days (23%). The number of true surgical emergencies remained consistent. Rates for reattendance (7.8% for 2014 vs 8.1% for 2015) and readmission (5.7% for 2014 vs 5.7% for 2015) showed no significant difference. Patient experience data demonstrated a significant improvement in both net promoter score (64.1 vs 82.2) and number of complaints (34 vs 5). Clinical outcomes for low risk procedures remained similar. Emergency laparotomy in-hospital mortality fell (11.4% vs 10.3%) despite preoperative risk stratification suggesting a risk burden that was significantly higher than the national average. Conclusions This novel model of emergency general surgery provision has improved clinical efficiency, patient satisfaction and outcomes. We encourage other units to consider similar programmes of service improvement.

  8. Emergency Lightning System

    Science.gov (United States)

    1980-01-01

    Super Vacuum Manufacturing Company's Stem-Lite Emergency Lighting System is widely used by fire, police, ambulance and other emergency service departments. The lights -- four floodlights which provide 2,000 watts of daytime equivalent visibility and a high-intensity flashing beacon can be elevated 10 feet above the roof of an emergency vehicle by means of an extendible mast. The higher elevation expands the effective radius of the floodlights and increases the beacon's visibility to several miles affording extra warning time to approaching traffic. When not in use, the light can be retracted into the compact rooftop housing. Stem-Lite also includes a generator which can serve to power such emergency equipment as pumps and drills, and a dashboard-mounted control panel for switching the lights and extending or retracting the mast.

  9. Natural Gas Emergencies

    Science.gov (United States)

    ... in your yard. That call could prevent a home emergency. Do not use light switches, electrical appliances or phones (cell or land line) in the affected home or building. Text adapted from "Are You Prepared?" ...

  10. Clustering of Emerging Flux

    Science.gov (United States)

    Ruzmaikin, A.

    1997-01-01

    Observations show that newly emerging flux tends to appear on the Solar surface at sites where there is flux already. This results in clustering of solar activity. Standard dynamo theories do not predict this effect.

  11. Emergency Notification System

    Data.gov (United States)

    US Agency for International Development — The USAID ENS provides quick and effective notification messages during any emergency affecting the Ronald Reagan Building, SA-44, Potomac Yards and USAID Washington...

  12. OEM Emergency Response Information

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Office of Emergency Management retains records of all incident responses in which it participates. This data asset includes three major sources of information:...

  13. Hypoglycemia in Emergency Department

    Directory of Open Access Journals (Sweden)

    Yu-Jang Su

    2015-03-01

    Conclusions: When hypoglycemic patients present in the emergency department, physicians should pay attention to the presence of infection, malignancy, liver diseases (liver cirrhosis and biliary tract infection, and acute renal failure.

  14. Emerging topics in FXTAS

    DEFF Research Database (Denmark)

    Hall, Deborah A; Birch, Rachael C; Anheim, Mathieu

    2014-01-01

    This paper summarizes key emerging issues in fragile X-associated tremor/ataxia syndrome (FXTAS) as presented at the First International Conference on the FMR1 Premutation: Basic Mechanisms & Clinical Involvement in 2013.......This paper summarizes key emerging issues in fragile X-associated tremor/ataxia syndrome (FXTAS) as presented at the First International Conference on the FMR1 Premutation: Basic Mechanisms & Clinical Involvement in 2013....

  15. Micronutrients in Emergencies

    OpenAIRE

    Patrick Webb; Andrew Thorne-Lyman

    2005-01-01

    This chapter explores two main aspects of the micronutrient problem as it relates to entitlements in humanitarian emergencies: the diseases that arise directly or indirectly as a result of vitamin and mineral deficiencies often fatal in their own right; and knowledge, or awareness, of micronutrient concerns (and solutions) among income poor households. The delivery of nutrients in emergencies is a key aspect of all relief operations today, but that in itself is insufficient without empowering...

  16. Emergency Management: Guidelines for Emergency Manager's Competency Model Formation

    National Research Council Canada - National Science Library

    2015-01-01

      On the grounds of contemporary understanding of emergency management and basing on the general interdisciplinary approach, the article examines competencies necessary for nowadays emergency managers...

  17. Characterizing emergency departments to improve understanding of emergency care systems.

    Science.gov (United States)

    Steptoe, Anne P; Corel, Blanka; Sullivan, Ashley F; Camargo, Carlos A

    2011-07-14

    International emergency medicine aims to understand different systems of emergency care across the globe. To date, however, international emergency medicine lacks common descriptors that can encompass the wide variety of emergency care systems in different countries. The frequent use of general, system-wide indicators (e.g. the status of emergency medicine as a medical specialty or the presence of emergency medicine training programs) does not account for the diverse methods that contribute to the delivery of emergency care both within and between countries. Such indicators suggest that a uniform approach to the development and structure of emergency care is both feasible and desirable. One solution to this complex problem is to shift the focus of international studies away from system-wide characteristics of emergency care. We propose such an alternative methodology, in which studies would examine emergency department-specific characteristics to inventory the various methods by which emergency care is delivered. Such characteristics include: emergency department location, layout, time period open to patients, and patient type served. There are many more ways to describe emergency departments, but these characteristics are particularly suited to describe with common terms a wide range of sites. When combined, these four characteristics give a concise but detailed picture of how emergency care is delivered at a specific emergency department. This approach embraces the diversity of emergency care as well as the variety of individual emergency departments that deliver it, while still allowing for the aggregation of broad similarities that might help characterize a system of emergency care.

  18. To determine the accuracy of focused assessment with sonography for trauma done by nonradiologists and its comparative analysis with radiologists in emergency department of a level 1 trauma center of India

    Directory of Open Access Journals (Sweden)

    Sanjeev Bhoi

    2013-01-01

    Full Text Available Background: Focused assessment with sonography for trauma (FAST is an important skill during trauma resuscitation. Use of point of care ultrasound among the trauma team working in emergency care settings is lacking in India. Objective: To determine the accuracy of FAST done by nonradiologists (NR when compared to radiologists during primary survey of trauma victims in the emergency department of a level 1 trauma center in India. Materials and Methods: A prospective study was done during primary survey of resuscitation of nonconsecutive patients in the resuscitation bay. The study subjects included NR such as one consultant emergency medicine, two medicine residents, one orthopedic resident and one surgery resident working as trauma team. These subjects underwent training at 3-day workshop on emergency sonography and performed 20 supervised positive and negative scans for free fluid. The FAST scans were first performed by NR and then by radiology residents (RR. The performers were blinded to each other′s sonography findings. Computed tomography (CT and laparotomy findings were used as gold standard whichever was feasible. Results were compared between both the groups. Intraobserver variability among NR and RR were noted. Results: Out of 150 scans 144 scans were analyzed. Mean age of the patients was 28 [1-70] years. Out of 24 true positive patients 18 underwent CT scan and exploratory laparotomies were done in six patients. Sensitivity of FAST done by NR and RR were 100% and 95.6% and specificity was 97.5% in both groups. Positive predictive value among NR and RR were 88.8%, 88.46% and negative predictive value were 97.5% and 99.15%. Intraobserver performance variation ranged from 87 to 97%. Conclusion: FAST performed by NRs is accurate during initial trauma resuscitation in the emergency department of a level 1 trauma center in India.

  19. Abbreviated breast magnetic resonance imaging (MRI): first postcontrast subtracted images and maximum-intensity projection-a novel approach to breast cancer screening with MRI.

    Science.gov (United States)

    Kuhl, Christiane K; Schrading, Simone; Strobel, Kevin; Schild, Hans H; Hilgers, Ralf-Dieter; Bieling, Heribert B

    2014-08-01

    We investigated whether an abbreviated protocol (AP), consisting of only one pre- and one postcontrast acquisition and their derived images (first postcontrast subtracted [FAST] and maximum-intensity projection [MIP] images), was suitable for breast magnetic resonance imaging (MRI) screening. We conducted a prospective observational reader study in 443 women at mildly to moderately increased risk who underwent 606 screening MRIs. Eligible women had normal or benign digital mammograms and, for those with heterogeneously dense or extremely dense breasts (n = 427), normal or benign ultrasounds. Expert radiologists reviewed the MIP image first to search for significant enhancement and then reviewed the complete AP (consisting of MIP and FAST images and optionally their nonsubtracted source images) to characterize enhancement and establish a diagnosis. Only thereafter was the regular full diagnostic protocol (FDP) analyzed. MRI acquisition time for FDP was 17 minutes, versus 3 minutes for the AP. Average time to read the single MIP and complete AP was 2.8 and 28 seconds, respectively. Eleven breast cancers (four ductal carcinomas in situ and seven invasive cancers; all T1N0 intermediate or high grade) were diagnosed, for an additional cancer yield of 18.2 per 1,000. MIP readings were positive in 10 (90.9%) of 11 cancers and allowed establishment of the absence of breast cancer, with a negative predictive value (NPV) of 99.8% (418 of 419). Interpretation of the complete AP, as with the FDP, allowed diagnosis of all cancers (11 [100%] of 11). Specificity and positive predictive value (PPV) of AP versus FDP were equivalent (94.3% v 93.9% and 24.4% v 23.4%, respectively). An MRI acquisition time of 3 minutes and an expert radiologist MIP image reading time of 3 seconds are sufficient to establish the absence of breast cancer, with an NPV of 99.8%. With a reading time cancer yield of 18.2 per 1,000. © 2014 by American Society of Clinical Oncology.

  20. Cross-validation of the factorial structure of the Neighborhood Environment Walkability Scale (NEWS) and its abbreviated form (NEWS-A).

    Science.gov (United States)

    Cerin, Ester; Conway, Terry L; Saelens, Brian E; Frank, Lawrence D; Sallis, James F

    2009-06-09

    The Neighborhood Environment Walkability Scale (NEWS) and its abbreviated form (NEWS-A) assess perceived environmental attributes believed to influence physical activity. A multilevel confirmatory factor analysis (MCFA) conducted on a sample from Seattle, WA showed that, at the respondent level, the factor-analyzable items of the NEWS and NEWS-A measured 11 and 10 constructs of perceived neighborhood environment, respectively. At the census blockgroup (used by the US Census Bureau as a subunit of census tracts) level, the MCFA yielded five factors for both NEWS and NEWS-A. The aim of this study was to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A in a geographical location and population different from those used in the original validation study. A sample of 912 adults was recruited from 16 selected neighborhoods (116 census blockgroups) in the Baltimore, MD region. Neighborhoods were stratified according to their socio-economic status and transport-related walkability level measured using Geographic Information Systems. Participants self-completed the NEWS. MCFA was used to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A. The data provided sufficient support for the factorial validity of the original individual-level measurement models, which consisted of 11 (NEWS) and 10 (NEWS-A) correlated factors. The original blockgroup-level measurement model of the NEWS and NEWS-A showed poor fit to the data and required substantial modifications. These included the combining of aspects of building aesthetics with safety from crime into one factor; the separation of natural aesthetics and building aesthetics into two factors; and for the NEWS-A, the separation of presence of sidewalks/walking routes from other infrastructure for walking. This study provided support for the generalizability of the individual-level measurement models of the NEWS and NEWS-A to different urban

  1. Cross-validation of the factorial structure of the Neighborhood Environment Walkability Scale (NEWS and its abbreviated form (NEWS-A

    Directory of Open Access Journals (Sweden)

    Cerin Ester

    2009-06-01

    Full Text Available Abstract Background The Neighborhood Environment Walkability Scale (NEWS and its abbreviated form (NEWS-A assess perceived environmental attributes believed to influence physical activity. A multilevel confirmatory factor analysis (MCFA conducted on a sample from Seattle, WA showed that, at the respondent level, the factor-analyzable items of the NEWS and NEWS-A measured 11 and 10 constructs of perceived neighborhood environment, respectively. At the census blockgroup (used by the US Census Bureau as a subunit of census tracts level, the MCFA yielded five factors for both NEWS and NEWS-A. The aim of this study was to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A in a geographical location and population different from those used in the original validation study. Methods A sample of 912 adults was recruited from 16 selected neighborhoods (116 census blockgroups in the Baltimore, MD region. Neighborhoods were stratified according to their socio-economic status and transport-related walkability level measured using Geographic Information Systems. Participants self-completed the NEWS. MCFA was used to cross-validate the individual- and blockgroup-level measurement models of the NEWS and NEWS-A. Results The data provided sufficient support for the factorial validity of the original individual-level measurement models, which consisted of 11 (NEWS and 10 (NEWS-A correlated factors. The original blockgroup-level measurement model of the NEWS and NEWS-A showed poor fit to the data and required substantial modifications. These included the combining of aspects of building aesthetics with safety from crime into one factor; the separation of natural aesthetics and building aesthetics into two factors; and for the NEWS-A, the separation of presence of sidewalks/walking routes from other infrastructure for walking. Conclusion This study provided support for the generalizability of the individual

  2. Normalizing acronyms and abbreviations to aid patient understanding of clinical texts: ShARe/CLEF eHealth Challenge 2013, Task 2.

    Science.gov (United States)

    Mowery, Danielle L; South, Brett R; Christensen, Lee; Leng, Jianwei; Peltonen, Laura-Maria; Salanterä, Sanna; Suominen, Hanna; Martinez, David; Velupillai, Sumithra; Elhadad, Noémie; Savova, Guergana; Pradhan, Sameer; Chapman, Wendy W

    2016-07-01

    The ShARe/CLEF eHealth challenge lab aims to stimulate development of natural language processing and information retrieval technologies to aid patients in understanding their clinical reports. In clinical text, acronyms and abbreviations, also referenced as short forms, can be difficult for patients to understand. For one of three shared tasks in 2013 (Task 2), we generated a reference standard of clinical short forms normalized to the Unified Medical Language System. This reference standard can be used to improve patient understanding by linking to web sources with lay descriptions of annotated short forms or by substituting short forms with a more simplified, lay term. In this study, we evaluate 1) accuracy of participating systems' normalizing short forms compared to a majority sense baseline approach, 2) performance of participants' systems for short forms with variable majority sense distributions, and 3) report the accuracy of participating systems' normalizing shared normalized concepts between the test set and the Consumer Health Vocabulary, a vocabulary of lay medical terms. The best systems submitted by the five participating teams performed with accuracies ranging from 43 to 72 %. A majority sense baseline approach achieved the second best performance. The performance of participating systems for normalizing short forms with two or more senses with low ambiguity (majority sense greater than 80 %) ranged from 52 to 78 % accuracy, with two or more senses with moderate ambiguity (majority sense between 50 and 80 %) ranged from 23 to 57 % accuracy, and with two or more senses with high ambiguity (majority sense less than 50 %) ranged from 2 to 45 % accuracy. With respect to the ShARe test set, 69 % of short form annotations contained common concept unique identifiers with the Consumer Health Vocabulary. For these 2594 possible annotations, the performance of participating systems ranged from 50 to 75 % accuracy. Short form normalization continues

  3. Studies on health in elderly observation centers (abbreviated from Italian: COSA): a multidimensional evaluation (MDE) of an elderly population frequenting a diurnal center in Catania.

    Science.gov (United States)

    Santangelo, Antonino; Testai', Manuela; Castelli, Roberta; Albani, Salvatore; Cappello, Antonella; Primavera, Grazia; Tomarchio, Marcello; Maugeri, Domenico

    2012-01-01

    The worldwide progressive aging of the population forces us to reconsider the strategies of evaluation the effects of the geriatric "tsunami" on the health politics. The present study on the COSA (abbreviated from the Italian name: "Centro Osservazione Salute Anziani") has the aim to investigate the effects of a new form called Specialistic Geriatric Assistance on the already existing geriatric services in our territory, like UVG (Unità Valutazione Geriatrica), ADI (Assistenza Domiciliare Integrata), MMG (Medici di Medicina Generale). The present preliminary studies were carried out a group of elderly people frequenting the elderly day center "Villa Angela" located in Catania. We enrolled 42 subjects, 29 females and 13 males, in the age-range of 65-89 years (mean=73.6 years). An evaluation protocol was used for the participants, having two parts. The first part was a general one performing an accurate anamnestic examination, while the second part evaluated the cognitive and affective spheres, and the levels of autonomy and autosufficiency. The data obtained show that that the elderly population of the daily center "Villa Angela" in Catania is affected by numerous pathologies and comorbidities, which all increase the total risk of disabilities. The subjects use a high number of medicines (sometimes more than 10), which is not always justified by the pathologies found in them. Considering the functional profiles of the patients, the sanitary services offered to them are appropriate, because almost all of the elderly people were autonomous and autosufficient, having still adequate physical performances. The higher cognitive performance seemed to be reduced in more than 50% of the patients, showing almost always a slight or moderate deterioration. The depressive state measured by the GDS seemed to reach the deflection of joy of life 54.8%, while the established depression was detected in 12%. These results emphasize the importance of the functional psychogeriatric

  4. [Emergency Radiology layout].

    Science.gov (United States)

    Casciani, E; Bertini, L; Lanciotti, S; Campagnano, S; Valentini, C; De Cicco, M L; Polettini, E; Gualdi, G F

    2009-01-01

    The purpose of Radiologic Unit in Emergency is to reach diagnostic and therapeutic effectiveness in the best way and in less time possible. The Portable Ultrasound Device is an instrument necessary in Emergency Room and in ambulance/helicopter to evaluate the evidence of endoperitoneal bleeding. The CT is the radiologic methodic more fast that permits a complete evaluation of all body segments in traumatized patient in the famous "golden hour" after the trauma, therefore it would be placed in Emergency Area. The multislice CT brought to a reduction of morbidity and mortality, thanks to a quick acquisition, to a thin collimation, to a more spatial resolution and to an optimal vessel opacization, determining a saving of hospital global costs, therefore a reduction of percentage of not necessaries operations and permitting a more rapid diagnosis, obtaining a considerable reduction of waiting in Trauma Emergency Room with more rapid and aimed therapies and a consequent costs reduction. To satisfy a so wide question of radiologic exams necessaries devices are informatic systems completely connected between Radiology department and other departments. Main advantages of MR in Emergency are the use of non ionising radiations, the possibility to effect diffusion and perfusion studies and to evaluate spinal cord damage. Reduction of time of patient preparation and times of acquisition and elaboration of imagines by modern and performant devices is basic to make more rapid therapeutic decisions.

  5. Essay on the pertinence of Luscher's abbreviate test in psychological evaluation of the radioactive accident victims of Goiania; Ensaio sobre a pertinencia do teste abreviativo de Luscher na avaliacao psicologica dos radioacidentados de Goiania

    Energy Technology Data Exchange (ETDEWEB)

    Costa Neto, Sebastiao Benicio da

    1995-07-01

    The essay on the pertinence of Luscher's abbreviate test in psychological evaluation of the radioactive accident victims of Goiania - Brazilian city - occurred in 1987 is consequence of confront of data obtained in two distinct situations having for criterion: time, efficiency and pertinence. Besides of this, they are introduced palografic and the house-tree-person - HTP - tests. These tests aimed at the common psychological characteristics verification to radioactive accident victims' personality of Goiania and to the data existential moment for those people. Among the three tests, the one of Luscher was what obtained the best interviewees acceptance index.

  6. The Emerging City

    DEFF Research Database (Denmark)

    Samson, Kristine

    milieu and how other meanings emerge. In the last example, Relocation of beer drinkers on Enghave Square, Copenhagen, I will highlight how a heterogeneous assemblages of architecture, urban design, artistic intervention and every day social life has constructed continuums of intensities over a period...... of time thus establishing an emergent urban space divergent from both the intentions of the planner, architect, artist and user. Through the examples, I suggest that each urban body or design deterritorialize connecting with the city. Broadening up the perspective, I ask whether philosophical aesthetics...... associated with architecture and design can be redefined in terms of an emergent urbanity. Here socio-material assemblages play an important role as milieus are created as temporary intensities as they constantly territorialize and deterritorialize urban space. According to this, I define the city close...

  7. Hanford Emergency Response Plan

    Energy Technology Data Exchange (ETDEWEB)

    Wagoner, J.D.

    1994-04-01

    The Hanford Emergency Response Plan for the US Department of Energy (DOE), Richland Operations Office (RL), incorporates into one document an overview of the emergency management program for the Hanford Site. The program has been developed in accordance with DOE orders, and state and federal regulations to protect worker and public health and safety and the environment in the event of an emergency at or affecting the Hanford Site. This plan provides a description of how the Hanford Site will implement the provisions of DOE 5500 series and other applicable Orders in terms of overall policies and concept of operations. It should be used as the basis, along with DOE Orders, for the development of specific contractor and RL implementing procedures.

  8. Emergency peripartum hysterectomy

    DEFF Research Database (Denmark)

    Jakobsson, Maija; Tapper, Anna Maija; Colmorn, Lotte Berdiin

    2015-01-01

    .7%), uterine rupture (n = 31, 14.7%), other bleeding disorders (n = 12, 5.7%), and other indications (n = 8, 3.8%). The delivery mode was cesarean section in nearly 80% of cases. Previous cesarean section was reported in 45% of women. Both preterm and post-term birth increased the risk for emergency peripartum...... 7 days of delivery from medical birth registers and hospital discharge registers. Control populations consisted of all other women delivering on the same units during the same time period. MAIN OUTCOME MEASURES: Emergency peripartum hysterectomy rate. RESULTS: The total number of emergency...... peripartum hysterectomies reached 211, yielding an incidence rate of 3.5/10 000 (95% confidence interval 3.0-4.0) births. Finland had the highest prevalence (5.1) and Norway the lowest (2.9). Primary indications included an abnormally invasive placenta (n = 91, 43.1%), atonic bleeding (n = 69, 32...

  9. Structural Emergency Control Paradigm

    DEFF Research Database (Denmark)

    Vu, Thanh Long; Chatzivasileiadis, Spyros; Chiang, Hsiao-Dong

    2017-01-01

    demand and hopefully stabilize the system. This traditional emergency control results in interrupted service with severe economic damage to customers. Also, such control is usually less effective due to the lack of coordination among protective devices. In this paper, we propose a novel structural...... emergency control to render post-fault dynamics from the critical/emergency fault cleared state to the stable equilibrium point. This is a new control paradigm that does not rely on any continuous measurement or load shedding, as in the classical setup. Instead, the grid is made stable by discretely...... relocating the equilibrium point and its stability region, such that the system is consecutively attracted from the fault-cleared state back to the original equilibrium point. The proposed control is designed by solving linear and convex optimization problems, making it possibly scalable to large-scale power...

  10. Emerging arboviruses: Why today?

    Directory of Open Access Journals (Sweden)

    Ernest Gould

    2017-12-01

    Full Text Available The recent global (reemergence of arthropod-borne viruses (arboviruses, such as chikungunya and Zika virus, was widely reported in the media as though it was a new phenomenon. This is not the case. Arboviruses and other human microbial pathogens have been (reemerging for centuries. The major difference today is that arbovirus emergence and dispersion are more rapid and geographically extensive, largely due to intensive growth of global transportation systems, arthropod adaptation to increasing urbanisation, our failure to contain mosquito population density increases and land perturbation. Here we select examples of (reemerging pathogenic arboviruses and explain the reasons for their emergence and different patterns of dispersal, focusing particularly on the mosquito vectors which are important determinants of arbovirus emergence. We also attempt to identify arboviruses likely to (reemerge in the future.

  11. Feline ocular emergencies.

    Science.gov (United States)

    Giuliano, Elizabeth A

    2005-05-01

    Feline ocular emergencies include any ophthalmic condition that has rapidly developed or is the result of trauma to the eye or periocular structures. Common feline emergencies include proptosis, lid lacerations, corneal ulcers, and foreign bodies. Complete ophthalmic examination including procurement of the minimal ophthalmic database (Schirmer tear test, fluorescein stain, and intraocular pressure measurement) should be obtained whenever possible to ensure that the complete and correct diagnosis is made. Concern for the patient's vision and ocular comfort should guide the practioner's diagnostic and therapeutic plan. This article reviews some of the more common feline ocular emergencies, including conditions affecting the orbit and globe, adnexa, conjunctiva, and cornea. Feline uveitis, glaucoma, and lenticular diseases are covered more thoroughly elsewhere in this issue.

  12. Abdominal Aortic Emergencies.

    Science.gov (United States)

    Lech, Christie; Swaminathan, Anand

    2017-11-01

    This article discusses abdominal aortic emergencies. There is a common thread of risk factors and causes of these diseases, including age, male gender, hypertension, dyslipidemia, and connective tissue disorders. The most common presenting symptom of these disorders is pain, usually in the chest, flank, abdomen, or back. Computed tomography scan is the gold standard for diagnosis of pathologic conditions of the aorta in the hemodynamically stable patient. Treatment consists of a combination of blood pressure and heart rate control and, in many cases, emergent surgical intervention. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Characterization of radiological emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Chester, C.V.

    1985-01-01

    Several severe radiological emergencies were reviewed to determine the likely range of conditions which must be coped with by a mobile teleoperator designed for emergencies. The events reviewed included accidents at TMI (1978), SL-1 (1961), Y-12 (1958), Bethesda (1982), Chalk River (1952 and 1958), Lucens (1969). The important conditions were: radiation fields over 10,000 R/h, severe contamination, possible critical excursion, possible inert atmosphere, temperatures from 50/sup 0/C to -20/sup 0/C, 100% relative humidity, 60-cm-high obstacles, stairs, airlocks, darkness, and lack of electric power.

  14. Emerging Biomaterials in Trauma.

    Science.gov (United States)

    Zakhary, Kirollos E; Thakker, Jayini S

    2017-02-01

    Emerging technologies and research into the science of biomaterials have developed exponentially and provide facial reconstructive surgeons with a plethora of options for a multitude of varying presentations. This article presents a comprehensive discussion in the ever-evolving field of material science and emerging biomaterials. A complete understanding of the current status of such materials is necessary for the appropriate incorporation and applicability to adequate clinical situations. The rapid progress seen in biomaterials is evidenced through the forward direction of bioengineered tissues, the incorporation of growth factors in varying scenarios, and the unique characteristics of 3-D printing of patient specific scaffolds. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Association between surgical delay and survival in high-risk emergency abdominal surgery. A population-based Danish cohort study

    DEFF Research Database (Denmark)

    Vester-Andersen, Morten; Lundstrøm, Lars Hyldborg; Buck, David Levarett

    2016-01-01

    OBJECTIVE: In patients with perforated peptic ulcer, surgical delay has recently been shown to be a critical determinant of survival. The aim of the present population-based cohort study was to evaluate the association between surgical delay by hour and mortality in high-risk patients undergoing ...... abdominal surgery, no statistically significant adjusted association between mortality and surgical delay was found. Additional research in diagnosis-specific subgroups of high-risk patients undergoing emergency abdominal surgery is warranted....... emergency abdominal surgery in general. MATERIAL AND METHODS: All in-patients aged ≥18 years having emergency abdominal laparotomy or laparoscopy performed within 48 h of admission between 1 January 2009 and 31 December 2010 in 13 Danish hospitals were included. Baseline and clinical data, including......OBJECTIVE: In patients with perforated peptic ulcer, surgical delay has recently been shown to be a critical determinant of survival. The aim of the present population-based cohort study was to evaluate the association between surgical delay by hour and mortality in high-risk patients undergoing...

  16. Update on emergency contraception.

    Science.gov (United States)

    Fine, Paul M

    2011-02-01

    Emergency contraception is a woman's last chance to prevent unintended pregnancy. Ulipristal acetate, a selective progesterone receptor modulator, when taken as a single 30 mg dose, is a new, safe and effective emergency contraceptive that can be used from the first day and up to 5 days following unprotected intercourse. The older progesterone-only emergency contraceptive, levonorgestrel, is taken as two 0.75 mg pills 12 hours apart (Next Choice(®); Watson Pharmaceuticals Inc., Morristown, NJ, USA) or a single 1.5 mg pill (Plan B One-Step™; Watson Pharmaceuticals Inc.), and is approved for only 72 hours after unprotected intercourse. During clinical development, ulipristal acetate has been shown to be more effective than levonorgestrel in delaying or inhibiting ovulation. A recent meta-analysis of two randomized clinical trials showed ulipristal acetate to have a pregnancy risk 42% lower than levonorgestrel up to 72 hours and 65% lower in the first 24 hours following unprotected intercourse. Moreover, when taken beyond 72 hours, significantly more pregnancies were prevented with ulipristal acetate than with levonorgestrel. Side effects are mild and similar to those seen with levonorgestrel. Ulipristal acetate was approved for emergency contraception by the US Food and Drug Administration in August 2010, and has been launched in the USA as ella(®) (Watson Pharmaceuticals Inc.) since December 1, 2010. Ella is prescription only and is priced comparable to Plan B One-Step.

  17. Emergence and Evolution

    DEFF Research Database (Denmark)

    Bullwinkle, Tammy J; Ibba, Michael

    2013-01-01

    are. Beyond their central role in translation, aaRSs and their numerous homologs have evolved a wide array of alternative functions both inside and outside translation. Current understanding of the emergence of the aaRSs, and their subsequent evolution into a functionally diverse enzyme family...

  18. about Emergency Contraception?

    African Journals Online (AJOL)

    Abstract. Currently, emergency contraception is seldom used in Kenya. As part of a larger study designed to provide in- sight into the possible roles for the method in Kenya, we assessed the knowledge of and attitudes towards emer- gency contraception in two groups of potential users, and we focus on these data ...

  19. Emerging Asian Economics.

    Science.gov (United States)

    Trezise, Philip H.

    What we can expect in the future from the miracle economies of Japan, South Korea, Taiwan, Singapore, and Hong Kong, whether they pose a threat to the older industrial states of Western Europe and North American, and whether China is to be the next emerging Asian economy are discussed. The amazing economic recovery of these East Asian countries…

  20. [Medical emergency teams

    DEFF Research Database (Denmark)

    Bunkenborg, G.; Lund, C.; Petersen, John Asger

    2008-01-01

    The aim of medical emergency teams (MET) is to identify and treat deteriorating patients on general wards, and to avoid cardiac arrest, unplanned intensive care unit admission and death. The effectiveness of METs has yet to be proven, as the only two randomised, controlled trials on the subject...

  1. Emergency Heart Valve Replacement

    Science.gov (United States)

    Stinson, Edward B.; Shumway, Norman E.

    1968-01-01

    Sixteen patients with terminal cardiac failure due to valvular heart disease had emergency operation for value replacement. Four patients did not survive, because of irreversible myocardial or secondary organ involvement. The remainder, however, had immediate reversal of heart failure after operation, and all became fully active following discharge. Recognition of refractory decompensation in valvular heart disease demands prompt consideration of surgical intervention. PMID:5724875

  2. Emerging multiethnolects in Europe

    NARCIS (Netherlands)

    Nortier, J.M.|info:eu-repo/dai/nl/074734644; Adger, David; Cheshire, Jenny

    2015-01-01

    We discuss the results of research carried out in the last ten years or so in Scandinavia, the Netherlands, Germany, France and the UK, on new forms and styles of language that have emerged in multilingual areas of European cities. We discuss the problematic nature of the term multiethnolect, and

  3. Himalaya: Emergence and Evolution

    Indian Academy of Sciences (India)

    Himalaya: Emergence and Evolution. Rasoul Sorkhabi. Book Review Volume 8 Issue 6 June 2003 pp 80-81. Fulltext. Click here to view fulltext PDF. Permanent link: http://www.ias.ac.in/article/fulltext/reso/008/06/0080-0081. Author Affiliations. Rasoul Sorkhabi1. Senior Geologist, Japan National Oil Corporation, Japan.

  4. Emergency Response Alternatives

    Science.gov (United States)

    Based on the National Contingency Plan, EPA defines the following types: classic emergencies, requiring on-site activities within minutes/hours; time-critical actions, which must occur within 6 months; and non-time-critical actions, which can take longer.

  5. Synopsis of emergent approaches

    Science.gov (United States)

    Malcolm North; Brandon Collins; John Keane; Jonathan W. Long; Carl Skinner; Bill. Zielinski

    2014-01-01

    This synopsis presents three integrated themes that emerged from synthesizing information about biological resources. These themes become particularly important when managing forests to promote resilience at large landscape scales and long timeframes. This synopsis summarizes ideas in the longer chapter 1.2, “Integrative Approaches: Promoting Socioecological Resilience...

  6. LNG - emergency control

    Energy Technology Data Exchange (ETDEWEB)

    Berardinelli, Ricardo Porto; Correa, Kleber Macedo; Moura Filho, Nelson Barboza de; Fernandez, Carlos Antonio [TRANSPETRO, Rio de Janeiro, RJ (Brazil); Matos, Jose Eduardo Nogueira de [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2009-07-01

    The operation of liquefied natural gas (LNG) is pioneering within the PETROBRAS System. PETROBRAS Transporte - TRANSPETRO is going to operate two flexible LNG terminals, located in Ceara and Rio de Janeiro. In accordance with the Corporate Health, Safety and Environmental (HSE) Directive - Training, Education and Awareness, PETROBRAS Transporte S.A. - TRANSPETRO has prepared an action plan with the objective of ensuring the operational safety of the undertaking. Among other actions a training program for the emergency control of LNG will be inserted into the timetable. The above mentioned training program was held over a period of 20 hours, and was divided between theory and practice. In the theoretical part, the characteristics of the product, the history of accidents and the emergency response procedures were covered. In the practical part, 3000 gallons of LNG were utilized where the behavior of the product could be confirmed following a confined leak, thereby verifying the efficacy of the emergency control resources. The teaching process of the course was developed in the company through the preparation of specific procedures, emergency plans and the formation of internal instructors. (author)

  7. Fire Department Emergency Response

    Energy Technology Data Exchange (ETDEWEB)

    Blanchard, A. [Westinghouse Savannah River Company, AIKEN, SC (United States); Bell, K.; Kelly, J.; Hudson, J.

    1997-09-01

    In 1995 the SRS Fire Department published the initial Operations Basis Document (OBD). This document was one of the first of its kind in the DOE complex and was widely distributed and reviewed. This plan described a multi-mission Fire Department which provided fire, emergency medical, hazardous material spill, and technical rescue services.

  8. Emerging Market Multinationals

    DEFF Research Database (Denmark)

    Gammeltoft, Peter; Hobdari, Bersant

    2017-01-01

    International knowledge flows and innovation are becoming ever more important to the competitiveness of multinational corporations. Emerging market multinationals (EMNCs) in specific are deploying increasingly activist measures to harness foreign sources of knowledge and innovation as a strategy......-seeking investments and relate them to the contributions in the current special issue. We conclude with outlining an agenda of future research....

  9. The difficult medical emergency call

    DEFF Research Database (Denmark)

    Møller, Thea Palsgaard; Kjærulff, Thora Majlund; Viereck, Søren

    2017-01-01

    BACKGROUND: Pre-hospital emergency care requires proper categorization of emergency calls and assessment of emergency priority levels by the medical dispatchers. We investigated predictors for emergency call categorization as "unclear problem" in contrast to "symptom-specific" categories and the ...

  10. Emergency medicine: beyond the basics.

    Science.gov (United States)

    Malamed, S F

    1997-07-01

    Medical emergencies can arise in the dental office. Preparedness for these emergencies is predicated on an ability to rapidly recognize a problem and to effectively institute prompt and proper management. In all emergency situations, management is based on implementation of basic life support, as needed. The author describes the appropriate management of two common emergency situations: allergy and chest pain.

  11. Assessing School Emergency Care Preparedness.

    Science.gov (United States)

    Hale, Charles; Varnes, Jill

    A study assessed the emergency health care preparedness of a north central Florida public school district in light of seven criteria: (1) school policies regarding delivery of emergency health care; (2) identification of school personnel responsible for rendering emergency care; (3) training levels of emergency health care providers (first aid and…

  12. Use of National Burden to Define Operative Emergency General Surgery.

    Science.gov (United States)

    Scott, John W; Olufajo, Olubode A; Brat, Gabriel A; Rose, John A; Zogg, Cheryl K; Haider, Adil H; Salim, Ali; Havens, Joaquim M

    2016-06-15

    Emergency general surgery (EGS) represents 11% of surgical admissions and 50% of surgical mortality in the United States. However, there is currently no established definition of the EGS procedures. To define a set of procedures accounting for at least 80% of the national burden of operative EGS. A retrospective review was conducted using data from the 2008-2011 National Inpatient Sample. Adults (age, ≥18 years) with primary EGS diagnoses consistent with the American Association for the Surgery of Trauma definition, admitted urgently or emergently, who underwent an operative procedure within 2 days of admission were included in the analyses. Procedures were ranked to account for national mortality and complication burden. Among ranked procedures, contributions to total EGS frequency, mortality, and hospital costs were assessed. The data query and analysis were performed between November 15, 2015, and February 16, 2016. Overall procedure frequency, in-hospital mortality, major complications, and inpatient costs calculated per 3-digit International Classification of Diseases, Ninth Revision, Clinical Modification procedure codes. The study identified 421 476 patient encounters associated with operative EGS, weighted to represent 2.1 million nationally over the 4-year study period. The overall mortality rate was 1.23% (95% CI, 1.18%-1.28%), the complication rate was 15.0% (95% CI, 14.6%-15.3%), and mean cost per admission was $13 241 (95% CI, $12 957-$13 525). After ranking the 35 procedure groups by contribution to EGS mortality and morbidity burden, a final set of 7 operative EGS procedures were identified, which collectively accounted for 80.0% of procedures, 80.3% of deaths, 78.9% of complications, and 80.2% of inpatient costs nationwide. These 7 procedures included partial colectomy, small-bowel resection, cholecystectomy, operative management of peptic ulcer disease, lysis of peritoneal adhesions, appendectomy, and laparotomy. Only 7 procedures account

  13. Emergent Use-Patterns

    DEFF Research Database (Denmark)

    2002-01-01

    When a networked organisation chooses to invest a considerable amount of esources in deploying a groupware application the reasons and goals can vary. No matter why the groupware was initially deployed it is in general very difficult to monitor and evaluate how it is actually used and integrated...... with the work practice. This research-in-progress investigates the possibilities of evaluating the integration by characterising emergent use-patterns. We have studied the deployment and use of a generic web based groupware application – Lotus QuickPlace (QP) – in a large networked organisation distributed...... throughout Scandinavia and elsewhere. We have employed a research method comprising different data-gathering techniques – interview, participant observation, document analysis, survey, and http-log analysis – in an attempt to analyse how the groupware is used and which general use-patterns emerge after...

  14. Emerging and Disruptive Technologies.

    Science.gov (United States)

    Kricka, Larry J

    2016-08-01

    Several emerging or disruptive technologies can be identified that might, at some point in the future, displace established laboratory medicine technologies and practices. These include increased automation in the form of robots, 3-D printing, technology convergence (e.g., plug-in glucose meters for smart phones), new point-of-care technologies (e.g., contact lenses with sensors, digital and wireless enabled pregnancy tests) and testing locations (e.g., Retail Health Clinics, new at-home testing formats), new types of specimens (e.g., cell free DNA), big biology/data (e.g., million genome projects), and new regulations (e.g., for laboratory developed tests). In addition, there are many emerging technologies (e.g., planar arrays, mass spectrometry) that might find even broader application in the future and therefore also disrupt current practice. One interesting source of disruptive technology may prove to be the Qualcomm Tricorder XPrize, currently in its final stages.

  15. [Enterostomy post emergency enterectomy].

    Science.gov (United States)

    Gavrilescu, S; Velicu, D; Gheorghiu, L; Duţescu, S

    2002-01-01

    This is a clinical approach regarding 43 resection of intestine, performed in emergency condition, terminated as enterostomy, with represent 20% of enterectomyes performed in emergency condition and 1.6% of urgent operations. The decision of enterostomy has been taken in the conditions of peritoneal sepsis, occlusion or the association of the two circumstances. The results are comparatively analyzed between the cases with enterostomy that has been made from the beginning (66% success, 33% gone wrong), and those with enterostomy made at the second intervention (14% success, 86% gone wrong). One discusses problems of leading, technique and post-operating nursing. The intestinal reintegration has been made possible at 16 patients after a timing of three of four weeks.

  16. Transfusion Related Emergencies

    Directory of Open Access Journals (Sweden)

    Megan Boysen Osborn

    2016-09-01

    Full Text Available Audience: This exercise is appropriate for all emergency medicine learners (residents and medical students and learners from other specialties (internal medicine, family medicine, anesthesia. Introduction: About 85 million red blood cell units are transfused worldwide each year. Transfusion reactions can complicate up to 8% of blood transfusions and can range from benign to life threatening. An emergency physician must be able to discuss the risks and benefits of blood transfusion with patients, as well as manage the associated complications of blood transfusion. Objectives: At the end of this didactic session, the learner will be able to: 1 list the various transfusion reactions and their approximate incidence; 2 understand the pathophysiology behind each transfusion reaction; 3 describe the management for each type of transfusion reaction; and 4 discuss the plan for prevention of future transfusion reactions. Method: This is a classic team based learning exercise (cTBL.

  17. Centromere Emergence in Evolution

    OpenAIRE

    Ventura, Mario; Archidiacono, Nicoletta; Rocchi, Mariano

    2001-01-01

    Evolutionary centromere repositioning is a paradox we have recently discovered while studying the conservation of the phylogenetic chromosome IX in primates. Two explanations were proposed: a conservative hypothesis assuming sequential pericentric inversions, and a more challenging assumption involving centromere emergence during evolution. The complex evolutionary history showed by chromosome IX did not allow us to clearly distinguish between these two hypotheses. Here we report comparative ...

  18. Architecture humanitarian emergencies

    DEFF Research Database (Denmark)

    Gomez-Guillamon, Maria; Eskemose Andersen, Jørgen; Contreras, Jorge Lobos

    2013-01-01

    of architecture. Followed by articles focusing on interdisciplinary research and design of emergency shelters as well as educational environments. Finally concretized in 35 studies from international workshops arranged globally on and by different architect schools: Royal Danish Academy of Fine Arts in Denmark......, Architettura di Alghero in Italy, Architecture and Design of Kocaeli University in Turkey, University of Aguascalientes in Mexico, Architectura y Urbanismo of University of Chile and Escuela de Architectura of Universidad Austral in Chile....

  19. Guidelines for emergency laparoscopy

    Directory of Open Access Journals (Sweden)

    Sauerland Stefan

    2006-10-01

    Full Text Available Abstract Acute abdominal pain is a leading symptom in many surgical emergency patients. Laparoscopy allows for accurate diagnosis and immediate therapy of many intraabdominal pathologies. The guidelines of the EAES (European Association for Endoscopic Surgery provides scientifically founded recommendations about the role of laparoscopy in the different situations. Generally, laparoscopy is well suited for the therapy of the majority of diseases that cause acute abdominal pain.

  20. Emergency Response Guideline Development

    Energy Technology Data Exchange (ETDEWEB)

    Gary D. Storrick

    2007-09-30

    Task 5 of the collaborative effort between ORNL, Brazil, and Westinghouse for the International Nuclear Energy Research Initiative entitled “Development of Advanced Instrumentation and Control for an Integrated Primary System Reactor” focuses on operator control and protection system interaction, with particular emphasis on developing emergency response guidelines (ERGs). As in the earlier tasks, we will use the IRIS plant as a specific example of an integrated primary system reactor (IPSR) design. The present state of the IRIS plant design – specifically, the lack of a detailed secondary system design – precludes establishing detailed emergency procedures at this time. However, we can create a structure for their eventual development. This report summarizes our progress to date. Section 1.2 describes the scope of this effort. Section 2 compares IPSR ERG development to the recent AP1000 effort, and identifies three key plant differences that affect the ERGs and control room designs. The next three sections investigate these differences in more detail. Section 3 reviews the IRIS Safety-by-Design™ philosophy and its impact on the ERGs. Section 4 looks at differences between the IRIS and traditional loop PWR I&C Systems, and considers their implications for both control room design and ERG development. Section 5 examines the implications of having one operating staff control multiple reactor units. Section 6 provides sample IRIS emergency operating procedures (EOPs). Section 7 summarizes our conclusions.

  1. Emergency contraception: a review.

    Science.gov (United States)

    Corbelli, J; Bimla Schwarz, E

    2014-12-01

    Emergency contraceptives (EC) are forms of contraception that women can use after intercourse to prevent pregnancy. EC use is safe for women of all ages, and there are no medical contraindications to its use. There are two types of emergency contraceptive pills currently available: ulipristal acetate (UPA) and levonorgestrel. UPA is the most effective oral option for EC. In the United States, levonorgestrel containing ECPs are available without prescription to women and men without age restrictions. However, the more effective UPA pills require a prescription. ECPs do not cause abortion or harm an established pregnancy. Placement of a copper intrauterine device (IUD) is more effective EC than either UPA or levonorgestrel, and requires a timely visit with a trained clinician. EC pills are less effective for women who are overweight or obese, therefore such women should be offered a copper IUD or ulipristal rather than levonorgestrel pills. Any woman requesting EC after unprotected intercourse should be offered treatment within 120 hours of intercourse, as should all women who are victims of sexual assault. Women requesting EC should be offered information and services for ongoing contraception. Although levonorgestrel EC is now available over-the-counter, ongoing need exists to educate women about emergency contraception to encourage prompt use of EC when it is needed.

  2. Anaesthesia for vascular emergencies.

    Science.gov (United States)

    Ellard, L; Djaiani, G

    2013-01-01

    Patients presenting with vascular emergencies including acute aortic syndrome, ruptured thoracic or abdominal aortic aneurysms, thoracic aortic trauma and acute lower limb ischaemia have a high risk of peri-operative morbidity and mortality. Although anatomical suitability is not universal, endovascular surgery may improve mortality and the results of ongoing randomised controlled trials are awaited. Permissive hypotension pre-operatively should be the standard of care with the systolic blood pressure kept to 50-100 mmHg as long as consciousness is maintained. The benefit of local anaesthesia over general anaesthesia is not definitive and this decision should be tailored for a given patient and circumstance. Cerebrospinal fluid drainage for prevention of paraplegia is often impractical in the emergency setting and is not backed by strong evidence; however, it should be considered postoperatively if symptoms develop. We discuss the pertinent anaesthetic issues when a patient presents with a vascular emergency and the impact that endovascular repair has on anaesthetic management. Anaesthesia © 2012 The Association of Anaesthetists of Great Britain and Ireland.

  3. Cockpit emergency safety system

    Science.gov (United States)

    Keller, Leo

    2000-06-01

    A comprehensive safety concept is proposed for aircraft's experiencing an incident to the development of fire and smoke in the cockpit. Fire or excessive heat development caused by malfunctioning electrical appliance may produce toxic smoke, may reduce the clear vision to the instrument panel and may cause health-critical respiration conditions. Immediate reaction of the crew, safe respiration conditions and a clear undisturbed view to critical flight information data can be assumed to be the prerequisites for a safe emergency landing. The personal safety equipment of the aircraft has to be effective in supporting the crew to divert the aircraft to an alternate airport in the shortest possible amount of time. Many other elements in the cause-and-effect context of the emergence of fire, such as fire prevention, fire detection, the fire extinguishing concept, systematic redundancy, the wiring concept, the design of the power supplying system and concise emergency checklist procedures are briefly reviewed, because only a comprehensive and complete approach will avoid fatal accidents of complex aircraft in the future.

  4. Footprints of Emergence

    Directory of Open Access Journals (Sweden)

    Roy Trevor Williams

    2012-10-01

    Full Text Available It is ironic that the management of education has become more closed while learning has become more open, particularly over the past 10-20 years. The curriculum has become more instrumental, predictive, standardized, and micro-managed in the belief that this supports employability as well as the management of educational processes, resources, and value. Meanwhile, people have embraced interactive, participatory, collaborative, and innovative networks for living and learning. To respond to these challenges, we need to develop practical tools to help us describe these new forms of learning which are multivariate, self-organised, complex, adaptive, and unpredictable. We draw on complexity theory and our experience as researchers, designers, and participants in open and interactive learning to go beyond conventional approaches. We develop a 3D model of landscapes of learning for exploring the relationship between prescribed and emergent learning in any given curriculum. We do this by repeatedly testing our descriptive landscapes (or footprints against theory, research, and practice across a range of case studies. By doing this, we have not only come up with a practical tool which can be used by curriculum designers, but also realised that the curriculum itself can usefully be treated as emergent, depending on the dynamics between prescribed and emergent learning and how the learning landscape is curated.

  5. Dermatopathologic emergencies part I

    Directory of Open Access Journals (Sweden)

    Douglas Hoffman Atmatzidis

    2017-01-01

    Full Text Available In dermatopathology, there are several conditions which must be addressed emergently. While some conditions necessitate emergent intervention because of the pathology of the cutaneous manifestations, others require recognition of the underlying serious systemic conditions represented by the cutaneous signs and symptoms. We describe the desquamating disorders (Staphylococcal scalded skin syndrome, Stevens–Johnson syndrome/toxic epidermal necrolysis, and edema-related desquamation, erythema multiforme, cutaneous aspergillosis, tinea/Candida overlying fractures, rickettsial infections, and eczema herpeticum as diseases which should be addressed immediately upon presentation because of the seriousness and rapidity of progression of their pathology. Moreover, porphyria cutanea tarda, Birt-Hogg-Dubé syndrome, Muir-Torre syndrome, and acquired ochronosis may exemplify conditions where the cutaneous signs serve as warnings for severe systemic disease that may not be emergencies in isolation, but can indicate rapid occult development of destructive and sometimes deadly noncutaneous pathology. The literature review was conducted using searches in Pubmed and references to textbooks on the subjects.

  6. Emergency myomectomy during pregnancy: a case report | Nwagha ...

    African Journals Online (AJOL)

    A 25 year old primigravida at 17 weeks gestation, whose pregnancy was complicated by uterine fibroid, is presented. Physical signs and ultrasonography suggested ovarian malignancy complicating pregnancy. Exploratory laparotomy done with the surgeons revealed a degenerated, ruptured, giant mass that weighed ...

  7. The difficult medical emergency call

    DEFF Research Database (Denmark)

    Møller, Thea Palsgaard; Kjærulff, Thora Majlund; Viereck, Søren

    2017-01-01

    BACKGROUND: Pre-hospital emergency care requires proper categorization of emergency calls and assessment of emergency priority levels by the medical dispatchers. We investigated predictors for emergency call categorization as "unclear problem" in contrast to "symptom-specific" categories...... and the effect of categorization on mortality. METHODS: Register-based study in a 2-year period based on emergency call data from the emergency medical dispatch center in Copenhagen combined with nationwide register data. Logistic regression analysis (N = 78,040 individuals) was used for identification...

  8. Spontaneous Expulsion of Intramural Fibroid Six Weeks after Emergency Caesarean Section

    Directory of Open Access Journals (Sweden)

    Balvinder Sagoo

    2015-01-01

    Full Text Available We present a thirty-six-year-old woman with a high risk pregnancy, complicated by multiple congenital anomalies, severe hyperemesis, a pulmonary embolus, and a large intramural fibroid. This fibroid grew in size during the pregnancy. At 34 + 5 weeks, there were reduced fetal movements and a pathological CTG. A live infant was delivered by an emergency cesarean section. Five weeks postpartum, she presented with abdominal pain, offensive vaginal discharge, and fevers. She was given antibiotics and ferrous sulphate. An abdominal ultrasound showed an 11 × 12 × 9 cm fibroid with a coarse degenerative appearance. Clinically, she showed signs of sepsis; a CT scan and laparotomy performed under general anesthetic did not find any collections as a source of sepsis. When stable, she was discharged. She re-presented two days later with a large mass (necrotic fibroid in her vagina. This is the first case of spontaneous expulsion of fibroid six weeks after caesarean section. Presentation of pain and fever after the delivery may be due to red degeneration of the fibroid, caused by diminished blood supply, ischaemia, and necrosis. This case highlights the importance of considering fibroids as a cause for abdominal pain during and after pregnancy, even up to 6 weeks after delivery.

  9. Emergence of Life

    Directory of Open Access Journals (Sweden)

    Marie-Paule Bassez

    2011-09-01

    Full Text Available Indeed, even if we know that many individual components are necessary for life to exist, we do not yet know what makes life emerge. One goal of this journal Life is to juxtapose articles with multidisciplinary approaches and perhaps to answer in the near future this question of the emergence of life. Different subjects and themes will be developed, starting of course with the multiple definitions of life and continuing with others such as: life diversity and universality; characteristics of living systems; thermodynamics with energy and entropy; kinetics and catalysis; water in its different physical states; circulation of sap and blood and its origin; the first blood pump and first heart; the first exchange of nutrients between cells, sap and blood; essential molecules of living systems; chirality; molecular asymmetry and its origin; formation of enantiomer excess and amplification; microscopic observations on a micrometer and sub-micrometer scales, at molecular and atomic levels; the first molecules at the origin of genetic information, viroids, circular RNA; regions of space or the area inside membranes and cells capable of initiating and maintaining life; phenomena at the origin of the emergence of life; molecules studied in the traditional field of chemistry and in the recent field of nanoscience governed by new laws; interaction between the individual molecules and components of living systems; interaction between living systems and the environment; transfer of information through generations; continuation of life from one generation to the next; prebiotic chemistry and prebiotic signatures on Earth, on Mars, on other planets; biosignatures of the first forms of life; fossils and pseudofossils dating 3.5 Ga ago and more recent ones; experimental fossilization; pluricellular eukaryotes dating 2.1 Ga ago; sudden increase in oxygen in the atmosphere around 2.0 to 2.5 Ga ago and its relation to geology; shell symmetry; aging with

  10. Emergence of Life.

    Science.gov (United States)

    Bassez, Marie-Paule

    2011-09-29

    Indeed, even if we know that many individual components are necessary for life to exist, we do not yet know what makes life emerge. One goal of this journal Life is to juxtapose articles with multidisciplinary approaches and perhaps to answer in the near future this question of the emergence of life. Different subjects and themes will be developed, starting of course with the multiple definitions of life and continuing with others such as: life diversity and universality; characteristics of living systems; thermodynamics with energy and entropy; kinetics and catalysis; water in its different physical states; circulation of sap and blood and its origin; the first blood pump and first heart; the first exchange of nutrients between cells, sap and blood; essential molecules of living systems; chirality; molecular asymmetry and its origin; formation of enantiomer excess and amplification; microscopic observations on a micrometer and sub-micrometer scales, at molecular and atomic levels; the first molecules at the origin of genetic information, viroids, circular RNA; regions of space or the area inside membranes and cells capable of initiating and maintaining life; phenomena at the origin of the emergence of life; molecules studied in the traditional field of chemistry and in the recent field of nanoscience governed by new laws; interaction between the individual molecules and components of living systems; interaction between living systems and the environment; transfer of information through generations; continuation of life from one generation to the next; prebiotic chemistry and prebiotic signatures on Earth, on Mars, on other planets; biosignatures of the first forms of life; fossils and pseudofossils dating 3.5 Ga ago and more recent ones; experimental fossilization; pluricellular eukaryotes dating 2.1 Ga ago; sudden increase in oxygen in the atmosphere around 2.0 to 2.5 Ga ago and its relation to geology; shell symmetry; aging with transformation of molecules, of

  11. Emerging Multinationals: Multilatinas

    Directory of Open Access Journals (Sweden)

    Jose Satsumi Lopez-Morales

    2014-04-01

    Full Text Available The aim of this paper is to analyze the origin and conceptualization of “multilatinas” and some particular features, for which it is conducted a review of the literature related to the conceptualization of these topics. Next, it is presented the historical development of the internationalization process in Latin America , some particular features of emerging multinationals and “multilatinas”. Likewise, it is presented some particular features of state “multilatinas” and non-traditional “multilatinas”. Finally, it is presented some conclusions and some gaps in the literature.

  12. Human Freedom ``Emergence''

    Science.gov (United States)

    Newsome, William T.

    Whether free will is a reality is an increasingly urgent problem, both from a scientific and a social point of view. An ability to make judgments and take actions that are "free" in some meaningful sense would seem a prerequisite for the process of scientific reasoning and for our ability to behave morally. How are we to reconcile the "autonomy" of a reasoning intellect with our scientific conviction that all behavior is mediated by mechanistic interactions between cells of the central nervous system? It seems that answers will ultimately lie in a deeper understanding of emergent phenomena in complex systems. This will help enrich our impoverished standard notions of causation in physical systems.

  13. Ocular Emergencies: Red Eye.

    Science.gov (United States)

    Tarff, Andreina; Behrens, Ashley

    2017-05-01

    "Red eye" is used as a general term to describe irritated or bloodshot eyes. It is a recognizable sign of an acute/chronic, localized/systemic underlying inflammatory condition. Conjunctival injection is most commonly caused by dryness, allergy, visual fatigue, contact lens overwear, and local infections. In some instances, red eye can represent a true ocular emergency that should be treated by an ophthalmologist. A comprehensive assessment of red eye conditions is required to preserve the patients visual function. Severe ocular pain, significant photophobia, decreased vision, and history of ocular trauma are warning signs demanding immediate ophthalmological consultation. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Earthquakes and emergence

    Science.gov (United States)

    Earthquakes and emerging infections may not have a direct cause and effect relationship like tax evasion and jail, but new evidence suggests that there may be a link between the two human health hazards. Various media accounts have cited a massive 1993 earthquake in Maharashtra as a potential catalyst of the recent outbreak of plague in India that has claimed more than 50 lives and alarmed the world. The hypothesis is that the earthquake may have uprooted underground rat populations that carry the fleas infected with the bacterium that causes bubonic plague and can lead to the pneumonic form of the disease that is spread through the air.

  15. Emergence of regional clusters

    DEFF Research Database (Denmark)

    Dahl, Michael S.; Østergaard, Christian Richter; Dalum, Bent

    2010-01-01

    The literature on regional clusters has increased considerably during the last decade. The emergence and growth patterns are usually explained by such factors as unique local culture, regional capabilities, tacit knowledge or the existence of location-specific externalities (knowledge spillovers......, networks, labour market pooling and specialised suppliers). However, these factors are not sufficient to explain the early formation of clusters. The dominant theories focus more on explaining ex-post dynamics than their early development. This chapter focuses on the early phase and uses an alternative...

  16. Build an Emergency Preparedness Kit

    Science.gov (United States)

    Build an emergency preparedness kit Disasters can occur quickly and without warning. Assemble a kit designed to help you cope with a variety of emergencies. Items for your kit: -First aid kit, essential ...

  17. Emergency planning for industrial hazards

    Energy Technology Data Exchange (ETDEWEB)

    Gow, H.B.F.; Kay, R.W. (eds.)

    1988-01-01

    The European Communities have produced a Directive on the Major Accident Hazards of Certain Industrial Activities which sets out standards for the control and mitigation of the hazards presented by sites and storages which contain significant quantities of dangerous substances. An essential element of these controls is the provision of effective on-and off-site emergency plans. This conference explores the considerable research effort which is going on throughout the world in the improvement of systems for emergency planning. Attention was also drawn to areas where difficulties still exist, for example in predicting the consequences of an accident, the complexities of communication problems and the difficulties arising from involvement of the public. The proceedings are in six parts which deal with organisation implementing emergency planning; on- and off-site emergency planning and design; techniques for emergency plans; expenses and auditing of emergency plans; lessons learnt from the emergency management of major accidents; information to the public to and during emergencies.

  18. Imaging of nontraumatic thoracic emergencies

    NARCIS (Netherlands)

    Stoger, L.; Schaefer-Prokop, C.M.; Geurts, B.H.J.

    2017-01-01

    PURPOSE OF REVIEW: Acute chest symptoms form an important incentive for imaging in the emergency setting. This review discusses the radiologic features of various vascular and pulmonary diseases leading to acute respiratory distress and recent developments on important emergency radiologic

  19. Ideas Production in Emerging Economies

    OpenAIRE

    Luintel, Kul B.; KHAN, Mosahid

    2012-01-01

    We model 'new ideas' production in a panel of 17 emerging countries. Our results reveal: (i) ideas production is duplicative, (ii) externality associated with domestic knowledge stocks is of above unit factor proportionality, (iii) OECD countries raise the innovation-bar for emerging countries, (iv) there is no significant knowledge diffusion across emerging countries, and (v) growth in emerging countries appear far from a balanced growth path.

  20. Emergent behaviors of classifier systems

    Energy Technology Data Exchange (ETDEWEB)

    Forrest, S.; Miller, J.H.

    1989-01-01

    This paper discusses some examples of emergent behavior in classifier systems, describes some recently developed methods for studying them based on dynamical systems theory, and presents some initial results produced by the methodology. The goal of this work is to find techniques for noticing when interesting emergent behaviors of classifier systems emerge, to study how such behaviors might emerge over time, and make suggestions for designing classifier systems that exhibit preferred behaviors. 20 refs., 1 fig.

  1. The Neurobiology of Anesthetic Emergence.

    Science.gov (United States)

    Tarnal, Vijay; Vlisides, Phillip E; Mashour, George A

    2016-07-01

    Achieving a smooth and rapid emergence from general anesthesia is of particular importance for neurosurgical patients and is a clinical goal for neuroanesthesiologists. Recent data suggest that the process of emergence is not simply the mirror image of induction, but rather controlled by distinct neural circuits. In this narrative review, we discuss (1) hysteresis, (2) the concept of neural inertia, (3) the asymmetry between the neurobiology of induction and emergence, and (4) recent attempts at actively inducing emergence.

  2. Orion Emergency Mask Approach

    Science.gov (United States)

    Tuan, George C.; Graf, John C.

    2009-01-01

    Emergency mask approach on Orion poses a challenge to the traditional Shuttle or Station approaches. Currently, in the case of a fire or toxic spill event, the crew utilizes open loop oxygen masks that provide the crew with oxygen to breath, but also dumps the exhaled oxygen into the cabin. For Orion, with a small cabin volume, the extra oxygen will exceed the flammability limit within a short period of time, unless a nitrogen purge is also provided. Another approach to a fire or toxic spill event is the use of a filtering emergency masks. These masks utilize some form of chemical beds to scrub the air clean of toxic providing the crew safe breathing air for a period without elevating the oxygen level in the cabin. Using the masks and a form of smoke-eater filter, it may be possible to clean the cabin completely or to a level for safe transition to a space suit to perform a cabin purge. Issues with filters in the past have been the reaction time, breakthroughs, and high breathing resistance. Development in a new form of chemical filters has shown promise to make the filtering approach feasible.

  3. Abdominal emergencies in pediatrics.

    Science.gov (United States)

    Coca Robinot, D; Liébana de Rojas, C; Aguirre Pascual, E

    2016-05-01

    Abdominal symptoms are among the most common reasons for pediatric emergency department visits, and abdominal pain is the most frequently reported symptom. Thorough history taking and physical examination can often reach the correct diagnosis. Knowing the abdominal conditions that are most common in each age group can help radiologists narrow the differential diagnosis. When imaging tests are indicated, ultrasonography is usually the first-line technique, enabling the diagnosis or adding relevant information with the well-known advantages of this technique. Nowadays, plain-film X-ray studies are reserved for cases in which perforation, bowel obstruction, or foreign body ingestion is suspected. It is also important to remember that abdominal pain can also occur secondary to basal pneumonia. CT is reserved for specific indications and in individual cases, for example, in patients with high clinical suspicion of abdominal disease and inconclusive findings at ultrasonography. We review some of the most common conditions in pediatric emergencies, the different imaging tests indicated in each case, and the imaging signs in each condition. Copyright © 2016 SERAM. Published by Elsevier España, S.L.U. All rights reserved.

  4. Seizures: emergency neuroimaging.

    Science.gov (United States)

    Hess, Christopher P; Barkovich, A James

    2010-11-01

    The various findings observed on computed tomography (CT) and magnetic resonance (MR) imaging examinations in patients with seizures reflect the variety of different causes that give rise to this common neurologic symptom. In the emergency setting, CT is most valuable in its ability to accurately identify acute abnormalities that require emergent medical or surgical treatment. MR imaging, by contrast, is usually reserved for patients with recurrent or refractory seizures. The accurate interpretation of either modality requires familiarity with how seizures are classified clinically, the most common presenting features of different causes for seizures, the relevant neuroanatomy, and the imaging manifestations of both common and uncommon causes of seizures and epilepsy. Of particular practical importance to the radiologist is the ability to recognize (1) the most common findings in patients with recurrent seizures and (2) potentially reversible causes for seizures that require prompt intervention to avoid or minimize permanent brain injury. This article surveys a variety of different causes for seizures and epilepsy, focusing on specific clinical features that can help to refine differential diagnosis, and on imaging findings characteristic of different disorders. Copyright © 2010 Elsevier Inc. All rights reserved.

  5. Emergent complex network geometry.

    Science.gov (United States)

    Wu, Zhihao; Menichetti, Giulia; Rahmede, Christoph; Bianconi, Ginestra

    2015-05-18

    Networks are mathematical structures that are universally used to describe a large variety of complex systems such as the brain or the Internet. Characterizing the geometrical properties of these networks has become increasingly relevant for routing problems, inference and data mining. In real growing networks, topological, structural and geometrical properties emerge spontaneously from their dynamical rules. Nevertheless we still miss a model in which networks develop an emergent complex geometry. Here we show that a single two parameter network model, the growing geometrical network, can generate complex network geometries with non-trivial distribution of curvatures, combining exponential growth and small-world properties with finite spectral dimensionality. In one limit, the non-equilibrium dynamical rules of these networks can generate scale-free networks with clustering and communities, in another limit planar random geometries with non-trivial modularity. Finally we find that these properties of the geometrical growing networks are present in a large set of real networks describing biological, social and technological systems.

  6. Hypertensive emergencies in children.

    Science.gov (United States)

    Hari, Pankaj; Sinha, Aditi

    2011-05-01

    Hypertensive emergencies, though uncommon in children, are potentially life threatening. While targeting blood pressure reduction to below the 90th percentile for age, gender and height, mean arterial blood pressure should be gradually lowered by one-fourth of the planned reduction over 8-12 h, a further fourth over the next 8-12 h, and the final 50% over the 24 h after that. Frequent invasive or non-invasive blood pressure monitoring is essential, as is monitoring for sensorial alteration and loss of papillary reflexes. Few antihypertensive agents have been examined in children. Continuous intravenous infusions of short acting drugs such as nitroprusside, labetalol and nicardipine are preferred to intravenous boluses of hydralazine or diazoxide. If severe symptoms are absent, oral agents such as nifedipine, clonidine, minoxidil, hydralazine, labetalol, captopril, and prazosin may be used. Nicardipine and labetalol are particularly suited in emergencies with intracranial bleeding or ischemic stroke, while furosemide, sodium nitroprusside and nitroglycerine are useful in congestive cardiac failure. Therapy with oral antihypertensive drugs should be instituted within 6-12 h of parenteral therapy, and the latter gradually withdrawn over the next 12-48 h. Oral agents have limited application as primary therapy, except when administration of intravenous infusion is likely to be delayed. This article provides a summary of the clinical approach to evaluation and management of severe symptomatic hypertension in children.

  7. Emergency Exercise Participation and Evaluation

    Science.gov (United States)

    Smith, Julie; Black, Lynette; Williams, Linda

    2012-01-01

    Extension is uniquely positioned to participate in emergency exercises, formally or informally, with the goal of engaging community members in emergency and disaster preparedness. With their knowledge of community needs, Extension personnel are valuable resources and can assist emergency managers in the process of identifying local risks and…

  8. Emerging Adulthood: Resilience and Support

    Science.gov (United States)

    Hinton, Vanessa; Meyer, Jill

    2014-01-01

    Purpose: This article provides an overview of emerging adulthood, recentering, and resilience of youth with disabilities. Emerging adulthood is a developmental period during which individuals experience delays in attainment of adult roles and social expectations. Recentering is a process that emerging adults experience as they make distinct shifts…

  9. Emergency Contraception: a survey of Hospital Emergency Departments Staffs

    Directory of Open Access Journals (Sweden)

    Marco Bo

    2011-03-01

    Full Text Available The World Health Organization defines emergency contraception (EC as a means to prevent unwanted pregnancy. In countries where EC is dispensed behind the counter, emergency departments are a preferred point of care for its prescription and dispensing. In light of this situation and as no studies on emergency contraception in emergency departments in Italy have been conducted to date, this study was designed with a view to analyze the responses of emergency room physicians in relation to their prescribing habits and knowledge about the drug and in relation to frequency and profile of women arriving for care at hospital emergency departments in Piedmont and requesting prescription for the morning-after pill. This cross-sectional survey involved 29 hospital emergency departments in Piedmont where no gynecologists are on active duty. The survey instrument was a 24-item questionnaire. Analysis of responses revealed that in the physicians’ opinion the vast majority of requests came from Italian nationals (97% ranging in age from 18 to 30 years (76%, single and not cohabiting with a partner (60%, and nulliparous (64.0%. Women mostly request EC for first-time and the most common reasons were condom breakage or slippage. Just over half the physicians (52% stated that emergency contraception prescription was not an appropriate part of care provided at an emergency department and 72% stated they felt uneasy about prescribing emergency contraception. The survey also revealed gaps in physician knowledge about the pharmacokinetic and pharmacodynamic properties of emergency contraception pills.

  10. Emergency Contraception: a survey of Hospital Emergency Departments Staffs

    Directory of Open Access Journals (Sweden)

    Marco Bo

    2011-06-01

    Full Text Available The World Health Organization defines emergency contraception (EC as a means to prevent unwanted pregnancy. In countries where EC is dispensed behind the counter, emergency departments are a preferred point of care for its prescription and dispensing. In light of this situation and as no studies on emergency contraception in emergency departments in Italy have been conducted to date, this study was designed with a view to analyze the responses of emergency room physicians in relation to their prescribing habits and knowledge about the drug and in relation to frequency and profile of women arriving for care at hospital emergency departments in Piedmont and requesting prescription for the morning-after pill. This cross-sectional survey involved 29 hospital emergency departments in Piedmont where no gynecologists are on active duty. The survey instrument was a 24-item questionnaire. Analysis of responses revealed that in the physicians’ opinion the vast majority of requests came from Italian nationals (97% ranging in age from 18 to 30 years (76%, single and not cohabiting with a partner (60%, and nulliparous (64.0%. Women mostly request EC for first-time and the most common reasons were condom breakage or slippage. Just over half the physicians (52% stated that emergency contraception prescription was not an appropriate part of care provided at an emergency department and 72% stated they felt uneasy about prescribing emergency contraception. The survey also revealed gaps in physician knowledge about the pharmacokinetic and pharmacodynamic properties of emergency contraception pills.

  11. [Electrolyte metabolism and emergency].

    Science.gov (United States)

    Nakao, I; Ito, T; Kasai, N

    1983-02-01

    In outlining the pathology of various electrolyte metabolism abnormalities in cancer patients we considered the main clinical points between pathologies and emergency treatment. In regard to sodium (Na+) metabolism, one pathologic state that requires our attention is hypernatremia. Hypernatremia is accompanied with dehydration and is due to water loss, vomiting, diarrhea and renal insufficiency. One of the major causes of this condition is lack of the antidiuretic hormone due to intracranial metastasis of the tumor. When hypernatremia becomes severe, it is accompanied with circulatory failure, muscular asthenia, disorientation, convulsions, coma and other cerebral symptoms. Treatment consists of replenishing the water content by infusion of electrolyte solutions which should be carefully conducted after complete diagnose of the severity of the patient's pathological condition. Hyponatremia, like sick cell syndrome, is observed relatively frequently in cancer patients. When the serum Na level falls markedly, it induces cerebral edema and causes disorders of consciousness. The major treatment consists of providing both water and sodium supplements. Hyperkalemia is observed at the time of renal insufficiency, tissue lesions, vomiting, and diarrhea. When serum potassium level rises, it causes bradycardia, ventricular fibrillation, or cardiac arrest. It is important to diagnostically apprehend the severity of this condition using EKG and determining the serum K1+ level. For emergency treatment injection of calcium gluconate is very effective. Hypokalemia is often manifested by the loss of intestinal fluids due to diarrhea or during administration of diuretic agents. Clinical symptoms include neural paralysis but emergencies occur relatively infrequently. K C1 injections are used in treating this condition. Hypercalcemia is manifested in cancer patients during hyperparathyroidism. Its clinical symptoms include lassitude, tachycardia, nausea, vomiting, and renal dys

  12. The Student Volunteer Army: a 'repeat emergent' emergency response organisation.

    Science.gov (United States)

    Carlton, Sally; Mills, Colleen E

    2017-10-01

    This paper seeks to contribute to understanding of the factors associated with an effective emergent emergency response organisation and to provide new insights into this understudied area. It examines, through an analysis of a range of textual resources, the emergence and re-emergence of the Student Volunteer Army (SVA) during the devastating earthquakes in Canterbury, New Zealand, in 2010-11. This evaluation is conducted in relation to the four key features of an effective emergency response organisation: adaptability; direction; leadership; and communication. In addition, the paper aims to further understanding of 'emergency entrepreneurship' and thus of the values and strategies that underpin social entrepreneur organisations in times of normalcy. The paper concludes that the unique position of the SVA as a 'repeat emergent' emergency response organisation enabled it to innovate continually and to improve repeatedly its systems, relationships, and image, such that it exhibited features common to emergent and established emergency response organisations. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

  13. Emergency medicine in Southern Brazil.

    Science.gov (United States)

    Tannebaum, R D; Arnold, J L; De Negri Filho, A; Spadoni, V S

    2001-02-01

    Emergency medicine is developing rapidly in southern Brazil, where elements of both the Franco-German and the Anglo-American models of emergency care are in place, creating a uniquely Brazilian approach to emergency care. Although emergency medical services (EMS) in Brazil have been directly influenced by the French mobile EMS (SAMU) system, with physicians dispatched by ambulances to the scenes of medical emergencies, the first American-style emergency medicine residency training program in Brazil was recently established at the Hospital de Pronto Socorro (HPS) in Porto Alegre. Emergency trauma care appears to be particularly developed in southern Brazil, where advanced trauma life support is widely taught and SAMU delivers sophisticated trauma care en route to trauma centers designated by the state.

  14. Virtue in emergency medicine.

    Science.gov (United States)

    Larkin, Gregory Luke; Iserson, Kenneth; Kassutto, Zach; Freas, Glenn; Delaney, Kathy; Krimm, John; Schmidt, Terri; Simon, Jeremy; Calkins, Anne; Adams, James

    2009-01-01

    At a time in which the integrity of the medical profession is perceptibly challenged, emergency physicians (EPs) have an opportunity to reaffirm their commitment to both their patients and their practice through acceptance of a virtue-based ethic. The virtue-based ethic transcends legalistic rule following and the blind application of principles. Instead, virtue honors the humanity of patients and the high standards of the profession. Recognizing historical roots that are relevant to the modern context, this article describes 10 core virtues important for EPs. In addition to the long-recognized virtues of prudence, courage, temperance, and justice, 6 additional virtues are offered unconditional positive regard, charity, compassion, trustworthiness, vigilance, and agility. These virtues might serve as ideals to which all EPs can strive. Through these, the honor of the profession will be maintained, the trust of patients will be preserved, and the integrity of the specialty will be promoted.

  15. Emerging Targets in Photopharmacology.

    Science.gov (United States)

    Lerch, Michael M; Hansen, Mickel J; van Dam, Gooitzen M; Szymanski, Wiktor; Feringa, Ben L

    2016-09-05

    The field of photopharmacology uses molecular photoswitches to establish control over the action of bioactive molecules. It aims to reduce systemic drug toxicity and the emergence of resistance, while achieving unprecedented precision in treatment. By using small molecules, photopharmacology provides a viable alternative to optogenetics. We present here a critical overview of the different pharmacological targets in various organs and a survey of organ systems in the human body that can be addressed in a non-invasive manner. We discuss the prospects for the selective delivery of light to these organs and the specific requirements for light-activatable drugs. We also aim to illustrate the druggability of medicinal targets with recent findings and emphasize where conceptually new approaches have to be explored to provide photopharmacology with future opportunities to bring "smart" molecular design ultimately to the realm of clinical use. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  16. Adjusting to the Emergent

    DEFF Research Database (Denmark)

    Revsbæk, Line

    In her doctoral thesis Line Revsbæk explores newcomer innovation related to organizational entry processes in a changing organization. She introduces process philosophy and complexity theory to research on organizational socialization and newcomer innovation. The study challenges assumptions......’ of newcomers enacting the organizational emergent. The study throws light on the informal socialization in work-related interactions between newcomers and veterans and reveals professional relational histories, as well as the relationship between veteran coworker and hiring manager, to be important aspects...... in standardized induction programs where newcomers are cast in roles as insecure novices needing to be “taught the ropes” of the organizational culture. Linked with this, it is suggested that the prevailing dichotomy of ‘newcomer assimilation’ versus ‘organizational accommodation’ is replaced with a notion...

  17. Emerging molecular cytogenetic technologies.

    Science.gov (United States)

    Chang, S S; Mark, H F

    1997-01-01

    Fluorescent in situ hybridization (FISH) as an adjunct technique to conventional banding techniques has been firmly established in the past few years. The many clinical and research applications of FISH include chromosome enumeration using alpha-satellite probes, marker identification, gene mapping and 'chromosome painting' in the delineation of complex structural chromosomal abnormalities. Comparative genomic hybridization (CGH) is a relatively new FISH-based technique which can detect gains and losses of whole chromosomes and subchromosomal regions. Like CGH, which can scan the whole genome without prior knowledge of specific chromosomal abnormalities, spectral karyotyping (SKY) confers on each chromosome a distinct colour to enable identification of even cryptic chromosomal rearrangements. The present paper introduces and summarizes these emerging molecular cytogenetic techniques.

  18. Emergency department seizure epidemiology.

    Science.gov (United States)

    Martindale, Jennifer L; Goldstein, Joshua N; Pallin, Daniel J

    2011-02-01

    Although only 3% of people in the United States are diagnosed with epilepsy, 11% will have at least one seizure during their lifetime. Seizures account for about 1% of all emergency department (ED) visits, and about 2% of visits to children's hospital EDs. Seizure accounts for about 3% of prehospital transports. In adult ED patients, common causes of seizure are alcoholism, stroke, tumor, trauma, and central nervous system infection. In children, febrile seizures are most common. In infants younger than 6 months, hyponatremia and infection are important considerations. Epilepsy is an uncommon cause of seizures in the ED, accounting for a minority of seizure-related visits. Of ED patients with seizure, about 7% have status epilepticus, which has an age-dependent mortality averaging 22%. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Emerging treatments in alopecia.

    Science.gov (United States)

    Falto-Aizpurua, Leyre; Choudhary, Sonal; Tosti, Antonella

    2014-12-01

    Alopecia is a common concern encountered in the medical practice. Treatment approach varies according to the type and severity of alopecia. However, available treatment options have limited efficacy and several adverse effects. Presently, there are different treatment options being studied to overcome these limitations. Additionally, cellular pathways involved in the pathophysiology of alopecia are further being clarified to potentially target pathogenic molecules. We searched the literature for recently published articles discussing new treatment options as well as mechanisms involved in alopecia. We discuss the use of stem cells, growth factors, cellular pathways and robotic hair transplant, among other emerging therapies used for alopecia. Future looks very promising and new effective treatments such as janus kinase inhibitors could possibly be available for alopecia areata. The stem-cell technology is advancing and companies involved in hair follicle neogenesis are starting clinical trials on patients with androgenetic alopecia.

  20. Emergent Computation Emphasizing Bioinformatics

    CERN Document Server

    Simon, Matthew

    2005-01-01

    Emergent Computation is concerned with recent applications of Mathematical Linguistics or Automata Theory. This subject has a primary focus upon "Bioinformatics" (the Genome and arising interest in the Proteome), but the closing chapter also examines applications in Biology, Medicine, Anthropology, etc. The book is composed of an organized examination of DNA, RNA, and the assembly of amino acids into proteins. Rather than examine these areas from a purely mathematical viewpoint (that excludes much of the biochemical reality), the author uses scientific papers written mostly by biochemists based upon their laboratory observations. Thus while DNA may exist in its double stranded form, triple stranded forms are not excluded. Similarly, while bases exist in Watson-Crick complements, mismatched bases and abasic pairs are not excluded, nor are Hoogsteen bonds. Just as there are four bases naturally found in DNA, the existence of additional bases is not ignored, nor amino acids in addition to the usual complement of...