Unreported Sharps Exposures in Orthopedic Surgery Residents A Silent Majority.

Sharps-related injuries represent a significant occupational hazard to orthopedic surgeons. Despite increased attention and targeted interventions, evidence suggests that the majority of incidents continue to go unreported. The purpose of this study was to examine the incidence, attitudes, and factors that affect the reporting of sharps injuries among orthopedic surgery residents at a large academic teaching hospital in an effort to increase reporting rates and design effective interventions. This study administered an anonymous cross-sectional survey regarding intraoperative sharps exposures to current orthopedic house staff, with an 87% (54/62) response rate. Overall, 76% of surveyed residents (41/54) had at least one sharps exposure during residency. The majority of these incidents (55%) were never reported. The most common reason cited for not reporting was a "perception of low risk." Residents whose exposures were witnessed by others on the surgical team were more likely to report the incident (57% vs. 23%, p = 0.043), suggesting that peer pressure acts to improve reporting rates. While the implementation of a "needlestick hotline" and increased education has led to improved reporting rates at our institution, further improvements aimed at reducing unwitnessed incidents, and therefore unreported incidents, could comprise an increased emphasis on surgical team vigilance, positive peer pressure, the incorporation of sharps-specific surgical debriefing statements and anonymous tip lines.

Short sleep duration among Thai nurses: Influences on fatigue, daytime sleepiness, and occupational errors.

OBJECTIVES: This study was conducted to: 1) describe sleep duration, fatigue, daytime sleepiness, and occupational errors among Thai nurses and 2) explore the influence of sleep duration on fatigue, daytime sleepiness, and occupational errors. METHODS: A cross-sectional design was implemented. A convenience sample of 233 full-time nurses with at least one year of work experience was recruited to participate in the study. Data were collected using self-reported questionnaires and 1-week sleep diaries. Descriptive and logistic regression statistics were performed using SPSS software. RESULTS: The mean total sleep time was 6.2 hours. Of the total participants, 75.9% (n=167) experienced short sleep duration, 38.2% (n=84) experienced fatigue, and 49.5% (n=109) experienced excessive daytime sleepiness. Occupational errors were reported by 11.7% (n=25). Medication errors, incorrectly performed procedures, and needle stick injuries were reported by 6.5% (n=13), 5.6% (n=12), and 4.7% (n=10), respectively, of participants performing the associated activities. The "Short Sleep Duration" group experienced more fatigue (p=.044) and excessive daytime sleepiness (p=.001) compared with the "Adequate Sleep Duration" group. Although occupational errors were more common in the "Short Sleep Duration" group, the difference between the two groups did not reach the level of statistical significance. Multivariable logistic regression analysis found that short sleep duration was a statistically significant risk factor for excessive daytime sleepiness (OR=2.47, 95% CI=1.18-5.19). CONCLUSIONS: The majority of registered nurses experience short sleep duration. Short sleep duration increased the risk of excessive daytime sleepiness but not fatigue or occupational errors. Adequate night-time sleep is paramount for preventing daytime sleepiness and achieving optimal work performance.

Pricks of Conscience: A Needle-Phobic Patient's Experience of Compassionate Nursing Care 
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An oncology nurse's warmth, humor, and compassionate care have helped even the odds in my wife's decade-long battle with incurable cancer. Needle phobia and a complex chemotherapy regimen have made for a challenging course of treatment. However, working closely with us, my wife's care team has given us back the control that can so easily ebb with remission and relapse. 
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Prevalence of Needlestick Injuries, Attitude Changes, and Prevention Practices Over 12 Years in an Urban Academic Hospital Surgery Department.

OBJECTIVE: Needlestick injury prevalence, protection practices, and attitudes were assessed. Current medical students were compared with 2003 data to assess any changes that occurred with engineered safety feature implementation. BACKGROUND: Risk of occupational exposure to bloodborne pathogens is elevated in the operating room particularly with surgeons in training and nurses. METHODS: A cross-sectional survey was distributed to medical students (n = 358) and Department of Surgery staff (n = 247). RESULTS: The survey response rate was 24.8%. Needlestick injuries were reported by 38.7% of respondents (11% high risk), and the most common cause was "careless/accidental." Needlestick injury prevalence increased from medical students to residents and fellows (100%). Thirty-three percent of injured personnel had at least one unreported injury, and the most common reason was "inconvenient/too time consuming." Needlestick injury prevalence and double-glove use in medical students did not differ from 2003, and 25% of fellows reported always wearing double gloves. The true seroconversion rate for bloodborne pathogens was underestimated or unknown. The concern for contracting a bloodborne pathogen significantly decreased (65%) compared to 2003, and there were significantly less medical students with hepatitis B vaccinations (78.3%). Level of concern for contracting a bloodborne pathogen was predictive of needlestick injury. CONCLUSIONS: Needlestick injury and occupational exposure to bloodborne pathogens are significant hazards for surgeons and nurses. Attitudes regarding risk are changing, and the true seroconversion risk is underestimated. Educational efforts focused on needlestick injury prevalence, seroconversion rates, and double-glove perforation rates may be effective in implementing protective strategies.

Unmet needs of siblings of pediatric stem cell transplant recipients.

BACKGROUND AND OBJECTIVES: In 2010, the Bioethics Committee of the American Academy of Pediatrics issued recommendations that pediatric hematopoietic stem cell donors should have an independent advocate. Formulating appropriate guidelines is hindered by the lack of prospective empirical evidence from families about the experience of siblings during typing and donation. Our aim was to provide these data. METHODS: Families with a child scheduled to undergo hematopoietic stem cell transplant were recruited. All family members, including children aged 9 to 22 years, were eligible. Qualitative interviews were conducted within 3 time periods: pretransplant, 6 to 8, and 9 to 11 months posttransplant. Quantitative scales assessing decision satisfaction and regret were administered at time 2. RESULTS: Thirty-three families were interviewed. Of the 119 family members, 76% perceived there was no choice in the decision to HLA-type siblings; 77% perceived no choice in sibling donation; 86% had no concerns about typing other than needle sticks; and 64% had no concerns about donation. Common concerns raised were dislike of needle sticks (19%), stress before typing results (14%), and fear of donation (15%). Posttransplantation, 33% of donors wished they had been given more information; 56% of donors stated they benefited from donation. Only 1 donor expressed regret posttransplant. CONCLUSIONS: Most family members did not view sibling typing and donation as a choice, were positive about the experience, and did not express regrets. We recommend education for all siblings before typing, comprehensive education for the donor by a health care provider pretransplant, and systematic donor follow-up after transplantation.

Social representations of needlestick injuries / Representações sociais dos acidentes com materiais perfurocortantes / Representaciones Sociales de los accidentes con materiales corto-punzantes

OBJECTIVES: understand the Social Representations about needlestick injuries elaborated by Nursing Technicians and analyze how these representations influence their conducts. METHOD: the data, obtained by interviews, were processed using ALCESTE software and their analysis was based on Serge Moscovici's Social Representations Theory. RESULTS: it was evidenced that, after the accident, these professionals take care of the affected area. Then, they report the accident, motivated by the fear of catching HIV and hepatitis. The different feelings experienced are due to this fear and the way they were forwarded by the institution, reflecting in the cause they attribute to their accident. CONCLUSIONS: it was verified that knowledge about the accident as a whole is very incipient in this professional group, demanding continuing education and greater emphasis on this subject in professional training. It is expected that this study draws public authorities and health institutions' attention to the problem and that it modifies Nursing Technicians' Social Representations about percutaneous exposure.

OBJETIVOS: compreender as representações sociais dos acidentes com materiais perfurocortantes, elaboradas por técnicos de enfermagem, bem como analisar de que modo essas representações influenciam as condutas desses profissionais. MÉTODO: os dados, obtidos por meio de entrevistas, foram processados pelo software Alceste e a análise dos mesmos foi baseada na Teoria das Representações Sociais de Serge Moscovici. RESULTADOS: evidenciou-se que, após se acidentarem, os técnicos de enfermagem cuidam da área afetada. Em seguida, notificam o acidente, motivados pelo medo de contraírem HIV e hepatite. Os diversos sentimentos vivenciados são decorrentes desse medo e da forma como foram encaminhados pela instituição, refletindo na causa que eles atribuem ao seu acidente. CONCLUSÕES: constatou-se que há conhecimento bastante incipiente por parte dessa classe profissional sobre o acidente, como um todo, havendo necessidade de educação continuada e maior ênfase quanto a esse assunto, durante a formação profissional. Espera-se que este estudo chame a atenção dos órgãos governamentais e instituições de saúde sobre o problema e modifique as representações sociais da exposição percutânea dos técnicos de enfermagem.

OBJETIVOS: Comprender las Representaciones Sociales de los accidentes con materiales corto-punzantes, elaboradas por Técnicos de Enfermería, así como analizar de que modo esas representaciones influencian las conductas de eses profesionales. MÉTODO: Los datos, logrados por medio de entrevistas, fueron procesados por el software ALCESTE y el análisis de los mismos fue basado en la Teoría de las Representaciones Sociales de Serge Moscovici. RESULTADOS: se evidenció que, después de accidentarse, los Técnicos de Enfermería cuidan del área afectada. Enseguida, notifican el accidente, motivados por el miedo de que contraigan HIV y hepatitis. Los diversos sentimientos vividos son consecuentes de ese miedo y de la manera como fueron encaminados por la institución, reflejando en la causa que ellos atribuyen a su accidente. CONCLUSIONES: se constató que hay un conocimiento bastante incipiente por parte de esa clase profesional sobre el accidente como un todo, habiendo necesidad de una educación continuada y mayor énfasis en cuanto a ese asunto durante la formación profesional. Se espera que ese estudio llame la atención de los órganos gubernamentales e instituciones de salud sobre el problema y modifique las Representaciones Sociales de la exposición percutánea de los Técnicos de Enfermería.

Clinical correlates of pain and anxiety in prenatal diagnostic procedures.

OBJECTIVE: To study patient perception of pain and anxiety before and after amniocentesis (AC) and transabdominal chorionic villus sampling (CVS) and the clinical correlates of pain and anxiety. METHODS: 92 women underwent AC and 78 CVS. Visual analog scale was used to quantify pain and anxiety, immediately before and after the procedure. Factors which could affect pain and anxiety were noted. RESULTS: The pain and anxiety anticipated before the procedures were significantly less than actually perceived. The pre-procedure anxiety did not correlate with post-procedure pain. There was no correlation between anticipated pain or anxiety and age, parity, education, socioeconomic status, and history of procedure in previous pregnancy in both the AC and CVS groups. Post-procedure pain did not correlate with age, parity, education, socioeconomic status, abdominal scar, placental location, number of needle insertion, repeat procedure or abdominal wall thickness in either group. However, on multiple linear regression the overall post-procedure pain was associated with the number of needle insertions. CONCLUSION: Though pre-procedure pain and anxiety levels are high, most patient experience less pain and anxiety after the procedure.

Adverse reactions, psychological factors, and their effect on donor retention in men and women.

BACKGROUND: This study investigates the effect of a vasovagal reaction (VVR) or needle reaction (NR) on the risk of stopping as a blood donor, taking into account variables from the Theory of Planned Behavior (TPB). Is stopping risk solely related to the adverse reaction itself, or do the TPB variables play a role as well? Emphasis is placed on possible sex differences. STUDY DESIGN AND METHODS: TPB variables were assessed within 12,051 whole blood donors. Also, donors reported the occurrence of adverse reactions during or after their last donation. Blood bank records were used to determine whether donors stopped donating within the next 2 years. Logistic regression analyses were performed to estimate the effect of self-reported adverse reactions on stopping risk, adjusting for the TPB variables. Analyses were performed separately for both sexes. RESULTS: Men have a lower odds of reporting a NR or a VVR than women (odds ratio [OR] 0.34, 95% confidence interval [CI], 0.28-0.43; and OR 0.26, 95% CI 0.19-0.36, for NR and VVR, respectively). For both sexes, only a VVR was associated with stopping risk, which is higher in men (men, OR 3.95, 95% CI 2.19-7.11; women, OR 1.78, 95% CI 1.35-2.35). After adjusting for the TPB variables both ORs declined (men, OR 3.38, 95% CI 1.86-6.15; women, OR 1.58, 95% CI 1.17-2.14). Also, self-efficacy and affective attitude are negatively associated with adverse reactions. CONCLUSION: Female donors report more VVRs than male donors, but male donors have a higher stopping risk after a VVR than female donors. Coping differences and possible reporting tendencies might play a role. For donor retention purposes, prevention and coping techniques should take sex differences into account.

Endoneurial pathology of the needlestick-nerve-injury model of Complex Regional Pain Syndrome, including rats with and without pain behaviors.

Current rodent models of neuropathic pain produce pain hypersensitivity in almost all lesioned animals and not all identified experimental effects are pain specific. 18G needlestick-nerve-injury (NNI) to one tibial nerve of outbred Sprague-Dawley rats models the phenotype of Complex Regional Pain Syndrome (CRPS), a post-traumatic neuropathic pain syndrome, leaving roughly half of NNI rats with hyperalgesia. We compared endoneurial data from these divergent endophenotypes searching for pathological changes specifically associated with pain-behaviors. Tibial, sural, and common sciatic nerves from 12 NNI rats plus 10 nerves from sham-operated controls were removed 14 days post-surgery for morphometric analysis. PGP9.5(+) unmyelinated-fibers were quantitated in plantar hindpaw skin. Distal tibial nerves of NNI rats had endoneurial edema, 30% fewer axons, twice as many mast cells, and thicker blood-vessel walls than uninjured tibial nerves. However the only significant difference between nerves from hyperalgesic versus non-hyperalgesic NNI rats was greater endoneurial edema in hyperalgesic rats (p < 0.01). We also discovered significant axonal losses in uninjured ipsilateral sural nerves of NNI rats, demonstrating spread of neuropathy to nearby nerves formerly thought spared. Tibial and sural nerves contralateral to NNI had significant changes in endoneurial blood-vessels. Similar pathological changes have been identified in CRPS-I patients. The current findings suggest that severity of endoneurial vasculopathy and inflammation may correlate better with neuropathic pain behaviors than degree of axonal loss. Spread of pathological changes to nearby ipsilateral and contralateral nerves might potentially contribute to extraterritorial pain in CRPS.

Needlestick injuries during surgical procedures: a multidisciplinary online study.

BACKGROUND: Needlestick injuries are common during surgical procedures. Following such an injury, local protocols should be followed to minimize the risk of infection. AIMS: To identify who sustains such injuries, under what circumstances and what actions are taken to minimize the risk and in response to intraoperative needlestick injuries. METHODS: A questionnaire was submitted via e-mail to all staff in a National Health Service trust who took part in operations. The results were checked against occupational health department (OHD) records. RESULTS: One hundred and thirty-six of 255 appropriate responders completed the questionnaire (53%). Fifteen of 31 consultants (48%), 12/36 junior doctors (33%), 0/39 midwives (0%) and 8/30 theatre staff (27%) reported having had at least one intraoperative needlestick injury over the past year. Awareness of local protocols was significantly worse in the junior doctor group. Ninety-three percent of consultants, 67% of junior doctors and 13% of theatre staff did not comply with local protocols. The length of time it takes to do so (48%) and a perceived low infection risk of the patient (78%) were the commonest reasons for this. Hand dominance, role during surgery and double gloving were not significant risk factors; however, rare use of a no-touch technique was. Comparison with OHD records suggested that a maximum of 16% of intraoperative needlestick injuries were dealt with in accordance to local policy. CONCLUSIONS: Non-compliance with needlestick injury protocols is commonest among senior surgical staff. A revision of the protocol to reduce the time it takes to complete it may improve compliance.

The origins of fear of occupational exposure in the clinical dental setting.

Although there is a growing literature on the incidence of occurrence and reporting of occupational exposures in clinics in dental schools, the contributing factors to fear of such injuries and their dynamic evolution over time remain unstudied. It is hypothesized that fear of occupational exposures is a function of estimated likelihood of such events and their perceived importance. Individual personality factors and situational circumstances are also thought to play a role, although it is believed that these factors recede in importance as students gain direct knowledge through clinical experience. Path analysis methods are applied to longitudinal survey data in a single dental school to confirm these hypotheses.

Selling comfort: A survey of interventions for needle procedures in a pediatric hospital.

Abstract Needle procedures are a necessary component of the treatment of hospitalized children. However, for many children they can be both painful and distressing. There was concern among the nurses at our pediatric hospital that we were not adequately controlling pain from needle procedures. We were interested in obtaining more information about the incidence and types of needle procedures and the current use of topical analgesics. A survey was designed to describe the frequency, type, time to complete, and perceived ease of needle procedures. The use of topical anesthetics and other comfort measures was also examined. The most common needle procedures performed were venipunctures for blood work, followed by intravenous cannulations, capillary sticks, port-a-cath access, and intramuscular injections. In total, 387 procedures were performed over a 23-day period. The majority of the procedures were perceived as easy, and the modal time to complete the procedures was 5 minutes. A topical anesthetic was used for 74 procedures (i.e., 19%), and the majority of these procedures were performed on the medical day unit with oncology patients. Results of the survey provided information about the day-to-day practice of needle procedures in order to identify both the supports and the barriers to providing these procedures atraumatically. Examining needle procedures within a framework of atraumatic care broadened our perspective and enabled us to integrate the use of topical anesthetics as just one of a number of strategies to minimize the pain and distress associated with needle procedures.

Peripheral effects of needle stimulation (acupuncture) on skin and muscle blood flow in fibromyalgia.

Acupuncture has become a widely used treatment modality in various musculoskeletal pain conditions. Acupuncture is also shown to enhance blood flow and recovery in surgical flaps. The mechanisms behind the effect on blood flow were suggested to rely on vasoactive substances, such as calcitonin gene-related peptide, released from nociceptors by the needle stimulation. In a previous study on healthy subjects, one needle stimulation into the anterior tibial muscle was shown to increase both skin and muscle blood flow. The aim of this study was to examine the effect of needle stimulation on local blood flow in the anterior tibial muscle and overlying skin in patients suffering from a widespread chronic pain condition. Fifteen patients with fibromyalgia (FM) participated in the study. Two modes of needling, deep muscle stimulation and subcutaneous needle insertion were performed at the upper anterior aspect of the tibia, i.e., in an area without focal pathology or ongoing pain in these patients. Blood flow changes were assessed non-invasively by photoplethysmography (PPG). The results of the present study were partly similar to those earlier found at a corresponding site in healthy female subjects, i.e., deep muscle stimulation resulted in larger increase in skin blood flow (mean (SE)): 62.4% (13.0) and muscle blood flow: 93.1% (18.6), compared to baseline, than did subcutaneous insertion (mean (SE) skin blood flow increase: 26.4% (6.2); muscle blood flow increase: 46.1% (10.2)). However, in FM patients subcutaneous needle insertion was followed by a significant increase in both skin and muscle blood flow, in contrast to findings in healthy subjects where no significant blood flow increase was found following the subcutaneous needling. The different results of subcutaneous needling between the groups (skin blood flow: p=0.008; muscle blood flow: p=0.027) may be related to a greater sensitivity to pain and other somatosensory input in FM.

Brazilian dental students' knowledge and attitudes towards HIV infection.

The purpose of this study was to investigate a group of Brazilian dental students' knowledge about HIV infection, the infection control measures utilized by the dental students, and students' attitudes towards treating HIV/AIDS patients. The study population consisted of 250 dental students from Universidade Federal da Bahia, Brazil, who were treating patients in clinics of the university and extra-mural rotations at the time of the study. The survey instrument was a self-administered questionnaire which consisted of 32 pre-coded questions and two open-ended questions. The overall response rate to the questionnaire was 54%. More than 80% of respondents (N = 135) considered every dental patient a potential HIV carrier. A majority of the students were aware of the association between HIV and Kaposi's sarcoma (92.5%), oral candidiasis (90.3%) and oral hairy leukoplakia (52.7%). A gender difference was observed in students' knowledge of oral manifestations and infection control measures, with females having better knowledge than males (p < 0.05). Because of certain inadequacies in knowledge and infection control practices among respondents, a curriculum focusing on the management of HIV/AIDS, including infection control and legal issues is recommended.

Distraction for children of different ages who undergo repeated needle sticks.

A distraction intervention for pain management and behavioral distress was implemented for six children with chronic illnesses and their parents as the children underwent repeated needle sticks. The children ranged in age from two to eight years. Several different cognitive distractors were used for the children based on their respective developmental levels. The needle stick procedures during which treatment was implemented included intramuscular injections, implanted port accesses, and intravenous placements. Nine sessions of distraction were provided in which a therapist taught parents to coach their children to use distraction techniques. Dependent measures included the child's behavioral distress and heart rate, parent ratings of the child's fear before the procedure, parent self-ratings of feeling upset during the procedure, and nurse ratings of the child's cooperation. Reductions in child behavioral distress during the distraction treatment program were observed in five out of the six cases. Concomitant improvements in parental reports of child distress, nurse estimates of child cooperation, and parents' self-report of feeling upset during the medical procedures also were found. Follow-up data were available for one of the successfully treated children. His improvements were maintained for both intramuscular injections and portacatheter accesses over 16 weeks without therapist involvement.

Nurse able to sue based on claim that hospital delayed action.

AIDS: [Name removed], a registered nurse who stuck herself with a needle during surgery at the Mount Sinai Hospital in Connecticut, will be allowed to sue her employer for emotional distress damages. The suit stems from the hospital's refusal to have the patient's blood tested for HIV. Connecticut General Statutes states that a health care worker can ask her employer's exposure evaluation group to direct the testing of a patient. A state trial referee ruled that Connecticut's worker's compensation statute did not preclude [name removed] from suing for emotional distress damages because her suit stems not from the needle prick, but from the hospital's failure to test the patient's blood.^ieng