Science.gov

Sample records for fractures mimicking abuse

  1. Ischial apophyseal fracture in an abused infant.

    PubMed

    Bixby, Sarah D; Wilson, Celeste R; Barber, Ignasi; Kleinman, Paul K

    2014-09-01

    We report a previously healthy 4-month-old who presented to the hospital with leg pain and swelling and no history of trauma. Radiographs demonstrated a comminuted left femur fracture. Given the concern for child abuse, skeletal survey was performed and revealed four vertebral compression deformities. Although abuse was suspected, the possibility of a lytic lesion associated with the femur fracture and multiple spinal abnormalities raised the possibility of an underlying process such as Langerhans cell histiocytosis. Subsequently 18F-NaF positron emission tomographic (PET) scintigraphy revealed increased tracer activity in the ischium, and MRI confirmed an ischial apophyseal fracture. Pelvic fractures, particularly ischial fractures, are extremely rare in the setting of child abuse. This case report describes the multimodality imaging findings of an ischial fracture in an abused infant.

  2. Staphylococcal scalded skin syndrome mimicking child abuse by burning.

    PubMed

    Porzionato, Andrea; Aprile, Anna

    2007-05-03

    Child abuse by burning comprises 6-20% of all child abuse cases, but misdiagnosis may arise in cases of some medical conditions. We present two cases of suspected inflicted burns, later diagnosed as staphylococcal scalded skin syndrome (SSSS). In case 1, a 6-month-old girl was referred to hospital for small round ulcerations on the face and abdomen, resembling cigarette burns. Because of the inconsistency of the mother's report (insect bites) with the injury pattern and an unstable family history, hospitalization was decided. The following day, new bullous lesions were visible on the neck and nose, indicating the natural origin of the findings, finally diagnosed as SSSS. In case 2, a 2-month-old boy was hospitalized for erythema, with bullous lesions on the abdomen. He was transferred to another hospital, with suspected congenital or autoimmune skin disorder but negative searches led to a diagnosis of inflicted scalds: a report was sent to the judicial authorities, and the child was entrusted to his grandparents. In fact, a review of the clinical documentation showed that, in the second hospitalization, new erythematous and bullous lesions had been described, which could not be ascribed to inflicted injuries. Child abuse was finally ruled out, and SSSS was diagnosed. In cases of suspected inflicted child burns, observation during hospitalization may reveal changes in lesions, ascribed to the evolution of medical conditions. SSSS diagnosis is mainly based on clinical grounds but, if the suspicion of abuse remains, isolation and phage typing of Staphylococcus aureus from nasal, pharyngeal or cutaneous swabs may confirm the diagnosis.

  3. Comparison of Computed Tomography and Chest Radiography in the Detection of Rib Fractures in Abused Infants

    ERIC Educational Resources Information Center

    Wootton-Gorges, Sandra L.; Stein-Wexler, Rebecca; Walton, John W.; Rosas, Angela J.; Coulter, Kevin P.; Rogers, Kristen K.

    2008-01-01

    Purpose: Chest radiographs (CXR) are the standard method for evaluating rib fractures in abused infants. Computed tomography (CT) is a sensitive method to detect rib fractures. The purpose of this study was to compare CT and CXR in the evaluation of rib fractures in abused infants. Methods: This retrospective study included all 12 abused infants…

  4. An accessory skull suture mimicking a skull fracture.

    PubMed

    Wiedijk, J E F; Soerdjbalie-Maikoe, V; Maat, G J R; Maes, A; van Rijn, R R; de Boer, H H

    2016-03-01

    This paper describes an investigation of the sudden and unexpected death of a five-and-a-half-month-old boy. As in every Dutch case of sudden unexpected death in infancy (SUDI), a multidisciplinary diagnostic approach was used. This included post-mortem radiography, showing a linear discontinuity of the parietal bone. Originally this was interpreted as a skull fracture, but autopsy indicated no signs of mechanical trauma. Instead the defect was defined as a unilateral accessory suture of the parietal bone. The initial erroneous diagnosis had severe adverse consequences and thus every health care professional or forensic specialist dealing with paediatric mechanical traumas should be cautious of this rare anomaly.

  5. Ehlers-Danlos syndrome(s) mimicking child abuse: Is there an impact on clinical practice?

    PubMed

    Castori, Marco

    2015-12-01

    Ehlers-Danlos syndrome is a heterogeneous group of heritable connective tissue disorders characterized by increased fragility of various non-ossified tissues. It is usually ascertained due to abnormal skin texture, scarring complications, vascular fragility, or chronic symptoms, such as fatigue and musculoskeletal pain. Sometimes, Ehlers-Danlos syndrome remains undetected until the patient, usually in the pediatric age, shows extensive or severe mucocutaneous injuries after only minor traumas. In this scenario, the misdiagnosis of Ehlers-Danlos syndrome with child abuse is a possibility, as occasionally reported in the literature. Recently, more attention was posed by lay people between the possible association of Ehlers-Danlos syndrome and bone fragility. Literature and personal experience show a strong association between Ehlers-Danlos syndrome, generalized joint hypermobility and reduced bone mass density in older children and adults, especially fertile women. The existence of a true increased risk of fracture in Ehlers-Danlos syndrome is still a matter of debate in children and adults with little and conflicting evidence. In case of suspected child abuse, Ehlers-Danlos syndrome is certainly on the differential for bruising, especially in EDS types with marked cutaneous and capillary involvement. In suspected child abuse cases, careful examination of the index case and her/his extended family is routine, as well as exclusion of other disorders such as osteogenesis imperfecta. The hypothesis of Ehlers-Danlos syndrome as an alternative explanation for infantile fractures remains speculative.

  6. Diagnostic Coding of Abuse Related Fractures at Two Children's Emergency Departments

    ERIC Educational Resources Information Center

    Somji, Zeeshanefatema; Plint, Amy; McGahern, Candice; Al-Saleh, Ahmed; Boutis, Kathy

    2011-01-01

    Objectives: Pediatric fractures suspicious for abuse are often evaluated in emergency departments (ED), although corresponding diagnostic coding for possible abuse may be lacking. Thus, the primary objective of this study was to determine the proportion of fracture cases investigated in the ED for abuse that had corresponding International…

  7. Depressed Skull Fractures: A Pattern of Abusive Head Injury in Three Older Children

    ERIC Educational Resources Information Center

    Lee, Anselm C. W.; Ou, Yvonne; Fong, Dawson

    2003-01-01

    Objective: To describe a pattern of abusive head injury in a series of children older than 4 years of age. Methods: A hospital chart review of abused children with skull fractures from 1999 to 2001 was carried out. The clinical features, social background, and subsequent outcome and management are described. Results: An 11-year-old girl and a pair…

  8. Are Abusive Fractures in Young Children Becoming Less Common?: Changes over 24 Years

    ERIC Educational Resources Information Center

    Leventhal, John M.; Larson, Ilse A.; Abdoo, Denise; Singaracharlu, Sujatha; Takizawa, Carolina; Miller, Cindy; Goodman, T. R.; Schwartz, Dana; Grasso, Susanne; Ellingson, Katherine

    2007-01-01

    Objective: To determine whether the proportion of fractures rated as abusive in children less than 36 months of age evaluated at a regional pediatric hospital increased over a 24-year period from 1979 to 2002. Fractures were chosen as an example of serious injuries in young children. Methods: Medical records were abstracted for all children less…

  9. Sacral Stress Fracture Mimicking Lumbar Radiculopathy in a Mounted Police Officer: Case Report and Literature Review

    PubMed Central

    Bednar, Drew A.; Almansoori, Khaled

    2015-01-01

    Study Design Case report and review of the literature. Objective To present a unique case of L5 radiculopathy caused by a sacral stress fracture without neurologic compression. Methods We present our case and its clinical evolution and review the available literature on similar pathologies. Results Relief of the unusual mechanical loading causing sacral stress fracture led to rapid resolution of radiculopathy. Conclusion L5 radiculopathy can be caused by a sacral stress fracture and can be relieved by simple mechanical treatment of the fracture. PMID:26430605

  10. Complex developmental abnormality of the atlas mimicking a Jefferson fracture: Diagnostic tips and tricks.

    PubMed

    Ganau, Mario; Spinelli, Roberto; Tacconi, Leonello

    2013-01-01

    Congenital atlas abnormalities are rare - often asymptomatic - findings, not requiring any specific treatment. They are frequently discovered, by chance, in trauma patients, in the course of the radiological work flow at the Emergency Department. In these cases they may represent a diagnostic challenge, since physicians are expected to differentiate them from complex C1 fractures (isolated Jefferson's fractures or associated with Anderson and d'Alonzo's fractures) requiring surgical treatment. Although difficult to identify, a correct diagnosis is mandatory in order to optimize the patient's treatment. In this article we report a case of congenital atlas abnormality, and discuss the tips and tricks to make a correct differential diagnosis through the most appropriate clinical and radiological work flow.

  11. Physical Abuse

    MedlinePlus

    ... seniors who are not abused. What are the indicators? Indicators are signs or clues that abuse has ... clusters of indicators that suggest a problem. Physical indicators Sprains, dislocations, fractures, or broken bones Burns from ...

  12. Abuse

    MedlinePlus

    ... member, a trusted teacher, a doctor, or a school or religious youth counselor. Many teachers and counselors have training in how to recognize and report abuse. Telephone and online directories list local child abuse and family violence hotline numbers that you can call for help. ...

  13. Abuse

    MedlinePlus

    ... people to control their actions. Certain types of personality disorders or mental illness might also interfere with ... self-control. Of course, not everyone with a personality disorder or mental illness becomes abusive. Fortunately, people ...

  14. Abuse

    MedlinePlus

    ... Stages Early-Stage Caregiving Middle-Stage Caregiving Late-Stage Caregiving Behaviors Aggression & Anger Anxiety & Agitation Depression Hallucinations Memory Loss & Confusion Repetition Sleep Issues & Sundowning Suspicion & Delusions Wandering Abuse Start Here ...

  15. Pseudoaneurysm of anterior tibial artery following a diaphyseal fracture of the tibia mimicking a malignant bone tumor.

    PubMed

    Sautet, Pierre; Choufani, Elie; Petit, Philippe; Launay, Franck; Jouve, Jean-Luc; Pesenti, Sébastien

    2016-09-01

    Pseudoaneurysms of the lower limb are rare and frequently iatrogenics complications. Closed traumas are likely to generate lesions of the arterial wall, which generally become symptomatic at a later stage. The diagnosis of such vascular lesion is difficult because the symptomatology and the onset can be delayed. We herein report the case of a 15-year-old patient in whom the diagnosis of pseudoaneurysm of the anterior tibial artery was made 5 months after a non-displaced closed fracture of the tibial shaft. The radiographs were evocative of a malignant bone tumor. The study of vessels by a contrast-enhanced CT-scan enabled us to diagnose the pseudoaneurysm. Before the occurrence of late onset swelling, a history of trauma must be sought, even old.

  16. [Child abuse].

    PubMed

    V Essen, H; Schlickewei, W; Dietz, H-G

    2005-02-01

    Child abuse is most often diagnosed by an emergency doctor on call who sometimes "feels" more than knows what he is confronted with. He should nevertheless always take a medical history and make a physical and radiological examination. X-ray imaging and an ophthalmologic retinal examination are the most important diagnostic steps. Typical findings are multiple and/or dorsal rib fractures, complex skull fractures, physeal fractures, all fractures within the first 12 months, multiple fractures in different localisations and stages of healing, all injuries with uncommon distributions, all patterned bruises, immersion burns, intramural hematoma and every unexplained loss of consciousness. The first step towards victim protection is always the removal of the abused child from its caregivers by admitting it to hospital, as 95% of all cases of reported child abuse take place within the child's family.

  17. Fractures

    MedlinePlus

    A fracture is a break, usually in a bone. If the broken bone punctures the skin, it is called an open ... falls, or sports injuries. Other causes are low bone density and osteoporosis, which cause weakening of the ...

  18. Elder Abuse and Substance Abuse

    MedlinePlus

    ... to: What is Elder Abuse? Elder Abuse and Substance Abuse Substance abuse has been identified as the most frequently cited ... victim and/or the perpetrator who has the substance abuse problem. Substance abuse is believed to be a ...

  19. Caveats of bisphosphonate abuse

    PubMed Central

    Agarwala, Sanjay; Agashe, Vikas M; Shetty, Vivek; Mohrir, Ganesh; Moonot, Pradeep

    2016-01-01

    Background: Bisphosphonates (BPs) are the common drugs used for the treatment of postmenopausal osteoporosis. Short term benefits of the BPs are well known. However, there are concerns regarding their long term use. The aim of the study was to analyze the association between atypical femoral fractures and BP misuse/abuse as well as study the outcome of management of these fractures. Materials and Methods: A retrospective study of a prospectively studied patients who presented with atypical femoral fractures between January 2010 and August 2012 and were followed up upto June 2014. The cohort consisted of nine female patients (12 fractures) with an average age of 71 years (range 58-85 years). Analysis was done for the indications, duration of BP use, configuration of associated fractures and method of treatment. Results: The mean duration of BP use was 6.6 years (range 4-10 years). BP treatment was initiated without sufficient indication and continued without proper review and followup in most cases. Most patients did not followup and continued to consume BPs without any review by the doctors. All patients had prodromal thigh pain of various duration, which was inadequately investigated and managed before the presentation. Two cases with an incomplete fracture and no thigh pain were managed successfully with conservative treatment. The rest were treated by surgery with intramedullary nailing. The average union time was longer and two fractures went into nonunion which required further surgical intervention. Conclusion: Atypical femoral fractures appear to be strongly related to abuse of BPs. Great care is to be exercised at initiation as well as the continuation of BP therapy, and regular review is required. There is a need for improved awareness among physicians about the possibility of such fractures, and interpretation of thigh pain and radiological findings, especially if the patient has been on BPs therapy. Internal fixation for complete fractures and for

  20. Diagnostic imaging of child abuse

    SciTech Connect

    Kleinman, P.K.

    1987-01-01

    This book provides a description for all the known radiological alterations occurring in child abuse. This allows for precise interpretation of findings by radiologists. It also helps eliminate the confusion among both clinicians and non-medical personnel involved in the diagnosis, management, and legal issues related to child abuse. CONTENTS: Introduction; Skeletal trauma: general considerations; Extremity trauma; Bony thoracic trauma; Spinal trauma; Dating fractures; Visceral trauma; Head trauma; Miscellaneous forms of abuse and neglect; The postmortem examination; Differential diagnosis of child abuse; Legal considerations; Psychosocial considerations; Technical considerations and dosimetry.

  1. Elder Abuse

    MedlinePlus

    ... mistreatment may be Physical, sexual, or emotional abuse Neglect or abandonment Financial abuse - stealing of money or belongings Possible signs of elder abuse include unexplained bruises, burns, and injuries. There ...

  2. Child Abuse

    MedlinePlus

    ... or puts a child at risk of harm. Child abuse can be physical, sexual or emotional. Neglect, or not providing for a child's needs, is also a form of abuse. Most abused children suffer greater emotional than physical ...

  3. Drug Abuse

    MedlinePlus

    ... abuse also plays a role in many major social problems, such as drugged driving, violence, stress, and child abuse. Drug abuse can lead to homelessness, crime, and missed work or problems with keeping a ...

  4. Recognizing abuse.

    PubMed

    Davidhizar, R; Newman-Giger, J

    1996-01-01

    After years as a taboo topic, abuse has come "out of the closet" and is being talked about openly in society. Yet, while abuse in the workplace is being confronted, abuse within families still often goes unrecognized by outsiders, including by nurses. Failure of nurses to recognize abuse is unfortunate since frequently they are the first point of contact with the victim of abuse in the emergency room, clinic and home. Understanding and insight into the problem of family violence by nurses is critical in addressing this problem. Knowledge is crucial in planning strategies that will have the long-lasting effect of decreasing the cycle of abuse in families.

  5. Inhalant Abuse

    MedlinePlus

    ... Who may be abusing inhalants?The most common abusers of inhalants are teenagers, especially those who are ... to your child about the dangers of trying drugs can help him or her make the right ...

  6. Abusive Relationships

    MedlinePlus

    ... relationships and friendships. Emotional abuse (stuff like teasing, bullying, and humiliating others) can be difficult to recognize ... How to Break Up Respectfully Abuse Dealing With Bullying Date Rape Getting Over a Break-Up Posttraumatic ...

  7. Talc granulomatosis mimicking sarcoidosis.

    PubMed

    Iqbal, A; Aggarwal, B; Menon, B; Kulshreshtha, R

    2008-07-01

    Pulmonary disease due to talc, a group of hydrous magnesium silicates, is almost exclusively encountered secondary to occupational exposure or intravenous drug abuse. Talcosis or talc pneumoconiosis is one of the rarer forms of silicate-induced lung disease. It is seen in workers exposed during its production, and occasionally, in users of cosmetic talc and in intravenous drug addicts. Very often, the history of exposure is not recognised by the patient, and it is only the finding of granulomatous cellular interstitial lesions containing birefringent crystals which indicates considerable talc exposure. We report a 38-year-old woman who was initially diagnosed with sarcoidosis, until a bronchoscopic biopsy revealed the presence of numerous foreign body giant cells and birefringent particles forming non-caseating granulomas. There was no history of occupational exposure to talc or intravenous drug abuse. The patient responded to oral corticosteroid treatment. Talcosis is generally considered to be relatively benign.

  8. Nose fracture

    MedlinePlus

    Fracture of the nose; Broken nose; Nasal fracture; Nasal bone fracture; Nasal septal fracture ... A fractured nose is the most common fracture of the face. It ... with other fractures of the face. Sometimes a blunt injury can ...

  9. Adolescent Abuse.

    ERIC Educational Resources Information Center

    Foreman, Susan; Seligman, Linda

    1983-01-01

    Discusses legal and developmental aspects of adolescent abuse, as distinguished from child abuse. The role of the school counselor in identifying and counseling abused adolescents and their families is discussed and several forms of intervention and support services are described. (JAC)

  10. Child Sexual Abuse

    MedlinePlus

    ... for pornography is also sexual abuse. Most sexual abusers know the child they abuse. They may be ... friends, neighbors or babysitters. About one-third of abusers are related to the child. Most abusers are ...

  11. Fetal Abuse.

    ERIC Educational Resources Information Center

    Kent, Lindsey; And Others

    1997-01-01

    Five cases of fetal abuse by mothers suffering from depression are discussed. Four of the women had unplanned pregnancies and had considered termination of the pregnancy. Other factors associated with fetal abuse include pregnancy denial, pregnancy ambivalence, previous postpartum depression, and difficulties in relationships. Vigilance for…

  12. Subacute combined degeneration mimicking traumatic spinal cord injury.

    PubMed

    Paul, Ian; Reichard, R Ross

    2009-03-01

    Subacute combined degeneration (SCD) of the spinal cord is the most common neurologic manifestation of vitamin B12 (cobalamin) deficiency and is usually secondary to autoimmune gastritis, but may also be seen in malnutrition syndromes such as chronic alcoholism, strict vegetarianism, gastrectomy, and also in nitrous oxide abuse. Although traumatic spinal cord injury is routinely encountered in the medical examiner's office, medical causes of spinal cord abnormalities such as SCD should be considered in the appropriate clinical setting. We report a case of alcohol-associated SCD mimicking traumatic spinal cord injury.

  13. Drug abuse

    MedlinePlus

    ... 5th ed. Arlington, VA: American Psychiatric Publishing. 2013. Weiss RD. Drugs of abuse. In: Goldman L, ... Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the ...

  14. Abusive Relationships

    MedlinePlus

    ... Break Up Respectfully Abuse Sexual Harassment and Sexual Bullying Love and Romance Getting Over a Break-Up Dealing With Bullying Posttraumatic Stress Disorder Sexual Attraction and Orientation Teens ...

  15. Dirofilariasis Mimicking an Acute Scrotum.

    PubMed

    Bertozzi, Mirko; Rinaldi, Victoria Elisa; Prestipino, Marco; Giovenali, Paolo; Appignani, Antonino

    2015-10-01

    Human infections caused by Dirofilaria repens have been reported in many areas of the world. We describe a case of a 3-year-old child with an intrascrotal mass caused by D repens mimicking an acute scrotum. This represents the first case of scrotal dirofilariasis described in pediatric age with such an unusual presentation.

  16. Xanthogranulomatous cholecystitis mimicking gallbladder cancer.

    PubMed

    Ewelukwa, Ofor; Ali, Omair; Akram, Salma

    2014-05-08

    Xanthogranulomatous cholecystitis (XGC) is a benign, uncommon variant of chronic cholecystitis characterised by focal or diffuse destructive inflammatory process of the gallbladder (GB). Macroscopically, it appears like yellowish tumour-like masses in the wall of the GB. This article reports on a 74-year-old woman with XGC mimicking GB cancer.

  17. Child Sexual Abuse

    MedlinePlus

    ... Enter ZIP code here Enter ZIP code here Child Sexual Abuse Public This section is for Veterans, General Public, Family, & Friends Child Sexual Abuse What is child sexual abuse? Child sexual abuse ...

  18. Missed Appendicitis: Mimicking Urologic Symptoms

    PubMed Central

    Akhavizadegan, Hamed

    2012-01-01

    Appendicitis, a common disease, has different presentations. This has made its diagnosis difficult. This paper aims to present two cases of missed appendicitis with completely urologic presentation and the way that helped us to reach the correct diagnosis. The first case with symptoms fully related to kidney and the second mimicking epididymorchitis hindered prompt diagnosis. Right site of the pain, relapsing fever, frequent physical examination, and resistance to medical treatment were main clues which help us to make correct diagnosis. PMID:23326748

  19. Sexual Abuse

    MedlinePlus

    ... bruises, while behavioral indicators are ways victims and abusers act or interact with each other. Some of the indicators listed below can be explained by other causes (e.g. inappropriate or unusual behavior may signal dementia or drug interactions) and no single indicator can be taken ...

  20. Follow-up skeletal survey use by child abuse pediatricians.

    PubMed

    Harper, Nancy S; Lewis, Terri; Eddleman, Sonja; Lindberg, Daniel M

    2016-01-01

    Skeletal survey is frequently used to identify occult fractures in young children with concern for physical abuse. Because skeletal survey is relatively insensitive for some abusive fractures, a follow-up skeletal survey (FUSS) may be undertaken at least 10-14 days after the initial skeletal survey to improve sensitivity for healing fractures. This was a prospectively planned secondary analysis of a prospective, observational study of 2,890 children who underwent subspecialty evaluation for suspected child physical abuse at 1 of 19 centers. Our objective was to determine variability between sites in rates of FUSS recommendation, completion and fracture identification among the 2,049 participants who had an initial SS. Among children with an initial skeletal survey, the rate of FUSS recommendation for sites ranged from 20% to 97%; the rate of FUSS completion ranged from 10% to 100%. Among sites completing at least 10 FUSS, rates of new fracture identification ranged from 8% to 28%. Among completed FUSS, new fractures were more likely to be identified in younger children, children with higher initial level of concern for abuse, and those with a fracture or cutaneous injury identified in the initial evaluation. The current variability in FUSS utilization is not explained by variability in occult fracture prevalence. Specific guidelines for FUSS utilization are needed.

  1. Spousal Abuse

    PubMed Central

    Gullattee, Alyce C.

    1979-01-01

    Spouse abuse is being discussed and agonized over more frequently than in past years. Although interpousal and intrafamilial violence have been behaviors of note and considerable consequence, they have been attributable, almost exclusively, to the lower socioeconomic classes. Many hypotheses have been proposed concerning the etiology of violence. The author discusses some of the more general sociopolitical theories of violence and proposes three areas of significant moment to behaviorists. PMID:439165

  2. Hydraulic fracture propagation modeling and data-based fracture identification

    NASA Astrophysics Data System (ADS)

    Zhou, Jing

    Successful shale gas and tight oil production is enabled by the engineering innovation of horizontal drilling and hydraulic fracturing. Hydraulically induced fractures will most likely deviate from the bi-wing planar pattern and generate complex fracture networks due to mechanical interactions and reservoir heterogeneity, both of which render the conventional fracture simulators insufficient to characterize the fractured reservoir. Moreover, in reservoirs with ultra-low permeability, the natural fractures are widely distributed, which will result in hydraulic fractures branching and merging at the interface and consequently lead to the creation of more complex fracture networks. Thus, developing a reliable hydraulic fracturing simulator, including both mechanical interaction and fluid flow, is critical in maximizing hydrocarbon recovery and optimizing fracture/well design and completion strategy in multistage horizontal wells. A novel fully coupled reservoir flow and geomechanics model based on the dual-lattice system is developed to simulate multiple nonplanar fractures' propagation in both homogeneous and heterogeneous reservoirs with or without pre-existing natural fractures. Initiation, growth, and coalescence of the microcracks will lead to the generation of macroscopic fractures, which is explicitly mimicked by failure and removal of bonds between particles from the discrete element network. This physics-based modeling approach leads to realistic fracture patterns without using the empirical rock failure and fracture propagation criteria required in conventional continuum methods. Based on this model, a sensitivity study is performed to investigate the effects of perforation spacing, in-situ stress anisotropy, rock properties (Young's modulus, Poisson's ratio, and compressive strength), fluid properties, and natural fracture properties on hydraulic fracture propagation. In addition, since reservoirs are buried thousands of feet below the surface, the

  3. Norwegian scabies mimicking rupioid psoriasis*

    PubMed Central

    Costa, Juliana Bastos; de Sousa, Virna Lygia Lobo Rocha; da Trindade Neto, Pedro Bezerra; Paulo Filho, Thomás de Aquino; Cabral, Virgínia Célia Dias Florêncio; Pinheiro, Patrícia Moura Rossiter

    2012-01-01

    Norwegian scabies is a highly contagious skin infestation caused by an ectoparasite, Scarcoptes scabiei var. Hominis, which mainly affects immunosuppressed individuals. Clinically, it may simulate various dermatoses such as psoriasis, Darier's disease, seborrheic dermatitis, among others. This is a case report of a 33-year-old woman, immunocompetent, diagnosed with generalized anxiety disorder (cancer phobia), who had erythematous, well-defined plaques, covered with rupioid crusts, on her neck, axillary folds, breast, periumbilical region, groin area, besides upper back and elbows, mimicking an extremely rare variant of psoriasis, denominated rupioid psoriasis. PMID:23197214

  4. Megakaryocytes mimicking metastatic breast carcinoma.

    PubMed

    Hoda, Syed A; Resetkova, Erika; Yusuf, Yasmin; Cahan, Anthony; Rosen, Paul P

    2002-05-01

    False-positive diagnosis of lymph nodes occurs when a benign element in a lymph node, or in its capsule, is interpreted as metastatic carcinoma. This report describes a patient with breast carcinoma who had megakaryocytes in axillary sentinel lymph nodes mimicking metastatic carcinoma. The patient had no history of a hematologic disease, and we found no evidence of a concurrent hematopoietic disorder. The megakaryocytes were reactive for CD31, CD61, and von Willebrand factor, but not for cytokeratin (AE1/AE3). Megakaryocytes should be added to the list of benign histologic abnormalities that may simulate metastatic carcinoma in a sentinel lymph node.

  5. The great mimickers of rosacea.

    PubMed

    Olazagasti, Jeannette; Lynch, Peter; Fazel, Nasim

    2014-07-01

    Although rosacea is one of the most common conditions treated by dermatologists, it also is one of the most misunderstood. It is a chronic disorder affecting the central parts of the face and is characterized by frequent flushing; persistent erythema (ie, lasting for at least 3 months); telangiectasia; and interspersed episodes of inflammation with swelling, papules, and pustules. Understanding the clinical variants and disease course of rosacea is important to differentiate this entity from other conditions that can mimic rosacea. Herein we present several mimickers of rosacea that physicians should consider when diagnosing this condition.

  6. Child Abuse: Definition.

    ERIC Educational Resources Information Center

    Wilson, Timothy L.-Y.

    The purpose of this paper was to elaborate on the definitions of child abuse in order to improve the understanding of child abuse. The definitions given by the U.S. House Joint Committee on Child Abuse in the Child Abuse Prevention and Treatment Act, and in research by Holden (1984), are cited. These definitions refer to the nature of abusive acts…

  7. Case report: Forensic anthropological assessment in a suspected case of child abuse from South Africa.

    PubMed

    Steyn, M

    2011-05-20

    Not many case reports of suspected child abuse as assessed solely on skeletal remains are available. Forensic anthropologists have intimate knowledge of normal skeletal anatomy, bone trauma and processes of healing of bone and may therefore be of help in suspected cases of child abuse. Patterns of trauma in juvenile skeletal remains which are suggestive of abuse include fractures in different phases of healing, multiple fractures, typical fractures on ribs and long bones and severe, complicated cranial fractures. The aim of this paper is to report on the findings of the analysis of the skeletal remains of a 3.5 years old boy. Forensic pathological examination indicated that the boy had died from a massive cranial fracture, with multiple injuries present to the rest of the body. After the body had been buried for some time, it was exhumed and we were requested to look for signs of chronic, long-term abuse. Findings included a massive cranial fracture, another fracture in the roof of the orbit, two areas of non-specific subperiosteal bone growth and several untreated carious teeth. No clear healed fracture could be found, except for a possible healed cranial base fracture which stretched transversely across the petrosal bone. This area showed signs of recent bone activity. The court decided that this was not enough evidence of chronic abuse and found the accused guilty of murder but not of chronic child abuse. This case illustrates the difficulty to obtain clear signs of chronic injury on juvenile remains.

  8. Shoulder Fractures

    MedlinePlus

    ... Journal of Hand Surgery (JHS) Home Anatomy Shoulder Fractures Email to a friend * required fields From * To * ... create difficulty with its function. Types of Shoulder Fractures The type of fracture varies by age. Most ...

  9. Stress Fractures

    MedlinePlus

    Stress fractures Overview By Mayo Clinic Staff Stress fractures are tiny cracks in a bone. They're caused by ... up and down or running long distances. Stress fractures can also arise from normal use of a ...

  10. Greenstick Fractures

    MedlinePlus

    Greenstick fractures Overview By Mayo Clinic Staff A greenstick fracture occurs when a bone bends and cracks, instead of breaking completely into separate pieces. The fracture looks similar to what happens when you try ...

  11. Prescription Drug Abuse

    MedlinePlus

    ... Whether they're using street drugs or medications, drug abusers often have trouble at school, at home, with ... a short period of time may make a drug abuser aggressive or paranoid. Although stimulant abuse might not ...

  12. Challenging mimickers of primary systemic vasculitis.

    PubMed

    Miloslavsky, Eli M; Stone, John H; Unizony, Sebastian H

    2015-01-01

    The need to distinguish true primary systemic vasculitis from its multiple potential mimickers is one of the most challenging diagnostic conundrums in clinical medicine. This article reviews 9 challenging vasculitis mimickers: fibromuscular dysplasia, calciphylaxis, segmental arterial mediolysis, antiphospholipid syndrome, hypereosinophilic syndrome, lymphomatoid granulomatosis, malignant atrophic papulosis, livedoid vasculopathy, and immunoglobulin G4-related disease.

  13. Inverse heat mimicking of given objects

    NASA Astrophysics Data System (ADS)

    Alwakil, Ahmed; Zerrad, Myriam; Bellieud, Michel; Amra, Claude

    2017-03-01

    We address a general inverse mimicking problem in heat conduction. The objects to cloak and mimic are chosen beforehand; these objects identify a specific set of space transformations. The shapes that can be mimicked are derived from the conductivity matrices. Numerical calculation confirms all of the analytical predictions. The technique provides key advantages for applications and can be extended to the field of waves.

  14. Oral and dental signs of child abuse and neglect

    PubMed Central

    COSTACURTA, M.; BENAVOLI, D.; ARCUDI, G.; DOCIMO, R.

    2015-01-01

    SUMMARY Aim The aim of this report is to identify the main oral and dental aspects of physical and sexual abuse and dental neglect in childhood, contributing to the precocious identification and diagnosis in a dental practice. Methods The oral and dental manifestations were divided and classified according to the type of child abuse: physical abuse, sexual abuse, neglect. Physical abuse Several studies in the literature have shown that oral or facial trauma occurs in about 50% of physically abused children; the oral cavity may be a central focus for physical abuse. Oro-facial manifestations of physical abuse include bruising, abrasions or lacerations of tongue, lips, oral mucosa, hard and soft palate, gingiva, alveolar mucosa, frenum; dental fractures, dental dislocations, dental avulsions; maxilla and mandible fractures. Sexual abuse Although the oral cavity is a frequent site of sexual abuse in children, visible oral injuries or infections are rare. Some oral signs may represent significant indications of sexual abuse, as erythema, ulcer, vescicle with purulent drainage or pseudomembranus and condylomatous lesions of lips, tongue, palate and nose-pharynx. Furthermore, if present erythema and petechiae, of unknown etiology, found on soft and hard palates junction or on the floor of the mouth, can be certainly evident proofs of forced oral sex. Dental neglect Oral signs of neglect are easily identifiable and are: poor oral hygiene, halitosis, Early Childhood Caries (ECC), odontogenous infections (recurrent and previous abscesses), periodontal disease, aptha lesions as a consequence of a nutritional deficiency status. Moreover, it is analyzed the assessment of bite marks because often associated with child abuse, the identification and collection of clinical evidence of this type of injury. Conclusion A precocious diagnosis of child abuse, in a dental practice, could considerably contribute in the identification of violence cases and in an early intervention. PMID

  15. Black hole mimickers: Regular versus singular behavior

    SciTech Connect

    Lemos, Jose P. S.; Zaslavskii, Oleg B.

    2008-07-15

    Black hole mimickers are possible alternatives to black holes; they would look observationally almost like black holes but would have no horizon. The properties in the near-horizon region where gravity is strong can be quite different for both types of objects, but at infinity it could be difficult to discern black holes from their mimickers. To disentangle this possible confusion, we examine the near-horizon properties, and their connection with far away asymptotic properties, of some candidates to black mimickers. We study spherically symmetric uncharged or charged but nonextremal objects, as well as spherically symmetric charged extremal objects. Within the uncharged or charged but nonextremal black hole mimickers, we study nonextremal {epsilon}-wormholes on the threshold of the formation of an event horizon, of which a subclass are called black foils, and gravastars. Within the charged extremal black hole mimickers we study extremal {epsilon}-wormholes on the threshold of the formation of an event horizon, quasi-black holes, and wormholes on the basis of quasi-black holes from Bonnor stars. We elucidate whether or not the objects belonging to these two classes remain regular in the near-horizon limit. The requirement of full regularity, i.e., finite curvature and absence of naked behavior, up to an arbitrary neighborhood of the gravitational radius of the object enables one to rule out potential mimickers in most of the cases. A list ranking the best black hole mimickers up to the worst, both nonextremal and extremal, is as follows: wormholes on the basis of extremal black holes or on the basis of quasi-black holes, quasi-black holes, wormholes on the basis of nonextremal black holes (black foils), and gravastars. Since in observational astrophysics it is difficult to find extremal configurations (the best mimickers in the ranking), whereas nonextremal configurations are really bad mimickers, the task of distinguishing black holes from their mimickers seems to

  16. Methamphetamine abuse.

    PubMed

    Winslow, Bradford T; Voorhees, Kenton I; Pehl, Katherine A

    2007-10-15

    Methamphetamine is a stimulant commonly abused in many parts of the United States. Most methamphetamine users are white men 18 to 25 years of age, but the highest usage rates have been found in native Hawaiians, persons of more than one race, Native Americans, and men who have sex with men. Methamphetamine use produces a rapid, pleasurable rush followed by euphoria, heightened attention, and increased energy. Possible adverse effects include myocardial infarction, stroke, seizures, rhabdomyolysis, cardiomyopathy, psychosis, and death. Chronic methamphetamine use is associated with neurologic and psychiatric symptoms and changes in physical appearance. High-risk sexual activity and transmission of human immunodeficiency virus are also associated with methamphetamine use. Use of methamphetamine in women who are pregnant can cause placental abruption, intrauterine growth retardation, and preterm birth, and there can be adverse consequences in children exposed to the drug. Treatment of methamphetamine intoxication is primarily supportive. Treatment of methamphetamine abuse is behavioral; cognitive behavior therapy, contingency management, and the Matrix Model may be effective. Pharmacologic treatments are under investigation.

  17. Hospital-Based Multidisciplinary Teams Can Prevent Unnecessary Child Abuse Reports and Out-of-Home Placements

    ERIC Educational Resources Information Center

    Wallace, Gregory H.; Makoroff, Kathi L.; Malott, Heidi A.; Shapiro, Robert A.

    2007-01-01

    Objective: To determine how often and for what reasons a hospital-based multidisciplinary child abuse team concluded that a report of alleged or suspected child abuse was unnecessary in young children with fractures. Methods: A retrospective review was completed of all children less than 12 months of age who, because of fractures, were referred to…

  18. [Chronic epidural haematoma mimicking meningioma].

    PubMed

    Beculić, Hakija; Skomorac, Rasim; Jusić, Aldin; Mekić-Abazović, Alma; Bajtarević, Alma

    2011-02-01

    The study presents a rare case of organised chronic epidural haematoma that imitated a meningioma. A patient was admitted to the Department of Neurology of the Cantonal Hospital Zenica due to loss of consciousness and right hemiparesis. Non-contrast Computed Tomography (CT) scan had shown an expansive intracranial process in the left parietal region which was radiologically diagnosed as a meningioma. During the operation a linear skull fracture and organised chronic epidural haematoma were found.

  19. Pore-Scale Study of the Impact of Fracture and Wettability on Two-Phase Flow Properties of Rock

    SciTech Connect

    Silin, D.; Ajo-Franklin, J.; Helland, J. O.; Jettestuen, E.; Hatzignatiou, D. G.

    2012-08-01

    Fractures and wettability are among other factors that can strongly affect the twophase flow properties of porous media. Maximal-inscribed spheres (MIS) and finite-difference flow simulations on computer-generated structures mimicking micro-CT images of fractured rock suggest the character of the capillary pressure and relative permeability curves modification by natural or induced fracture and wettability alteration.

  20. Bone tumor mimickers: A pictorial essay

    PubMed Central

    Mhuircheartaigh, Jennifer Ni; Lin, Yu-Ching; Wu, Jim S

    2014-01-01

    Focal lesions in bone are very common and many of these lesions are not bone tumors. These bone tumor mimickers can include numerous normal anatomic variants and non-neoplastic processes. Many of these tumor mimickers can be left alone, while others can be due to a significant disease process. It is important for the radiologist and clinician to be aware of these bone tumor mimickers and understand the characteristic features which allow discrimination between them and true neoplasms in order to avoid unnecessary additional workup. Knowing which lesions to leave alone or which ones require workup can prevent misdiagnosis and reduce patient anxiety. PMID:25114385

  1. Tracheobronchial Amyloidosis Mimicking Tracheal Tumor.

    PubMed

    Tanrıverdi, Elif; Özgül, Mehmet Akif; Uzun, Oğuz; Gül, Şule; Çörtük, Mustafa; Yaşar, Zehra; Acat, Murat; Arda, Naciye; Çetinkaya, Erdoğan

    2016-01-01

    Tracheobronchial amyloidosis is a rare presentation and accounts for about 1% of benign tumors in this area. The diagnosis of disease is delayed due to nonspecific pulmonary symptoms. Therapeutic approaches are required to control progressive pulmonary symptoms for most of the patients. Herein, we report a case of a 68-year-old man admitted with progressive dyspnea to our institution for further evaluation and management. He was initially diagnosed with and underwent management for bronchial asthma for two years but had persistent symptoms despite optimal medical therapy. Pulmonary computed tomography scan revealed severe endotracheal stenosis. Bronchoscopy was performed and showed endotracheal mass obstructing 70% of the distal trachea and mimicking a neoplastic lesion. The mass was successfully resected by mechanical resection, argon plasma coagulation (APC), and Nd-YAG laser during rigid bronchoscopy. Biopsy materials showed deposits of amorphous material by hematoxylin and eosin staining and these deposits were selectively stained with Congo Red. Although this is a rare clinical condition, this case indicated that carrying out a bronchoscopy in any patient complaining of atypical bronchial symptoms or with uncontrolled asthma is very important.

  2. Tracheobronchial Amyloidosis Mimicking Tracheal Tumor

    PubMed Central

    Özgül, Mehmet Akif; Uzun, Oğuz; Yaşar, Zehra; Acat, Murat; Arda, Naciye; Çetinkaya, Erdoğan

    2016-01-01

    Tracheobronchial amyloidosis is a rare presentation and accounts for about 1% of benign tumors in this area. The diagnosis of disease is delayed due to nonspecific pulmonary symptoms. Therapeutic approaches are required to control progressive pulmonary symptoms for most of the patients. Herein, we report a case of a 68-year-old man admitted with progressive dyspnea to our institution for further evaluation and management. He was initially diagnosed with and underwent management for bronchial asthma for two years but had persistent symptoms despite optimal medical therapy. Pulmonary computed tomography scan revealed severe endotracheal stenosis. Bronchoscopy was performed and showed endotracheal mass obstructing 70% of the distal trachea and mimicking a neoplastic lesion. The mass was successfully resected by mechanical resection, argon plasma coagulation (APC), and Nd-YAG laser during rigid bronchoscopy. Biopsy materials showed deposits of amorphous material by hematoxylin and eosin staining and these deposits were selectively stained with Congo Red. Although this is a rare clinical condition, this case indicated that carrying out a bronchoscopy in any patient complaining of atypical bronchial symptoms or with uncontrolled asthma is very important. PMID:27594885

  3. Humanlike Robots - Synthetically Mimicking Humans

    NASA Technical Reports Server (NTRS)

    Bar-Cohen, Yoseph

    2012-01-01

    Nature inspired many inventions and the field of technology that is based on the mimicking or inspiration of nature is widely known as Biomimetics and it is increasingly leading to many new capabilities. There are numerous examples of biomimetic successes including the copying of fins for swimming, and the inspiration of the insects and birds flight. More and more commercial implementations of biomimetics are appearing and behaving lifelike and applications are emerging that are important to our daily life. Making humanlike robots is the ultimate challenge to biomimetics and, for many years, it was considered science fiction, but such robots are becoming an engineering reality. Advances in producing such robot are allowing them to perform impressive functions and tasks. The development of such robots involves addressing many challenges and is raising concerns that are related to fear of their application implications and potential ethical issues. In this paper, the state-of-the-art of humanlike robots, potential applications and challenges will be reviewed.

  4. Fibrosing mediastinitis mimicking bronchogenic carcinoma

    PubMed Central

    Bayiz, Hulya; Mutluay, Neslihan; Koyuncu, Adem; Demirag, Funda; Dagli, Gulfidan; Berktas, Bahadir; Berkoglu, Mine

    2013-01-01

    Fibrosing mediastinitis is a rare but benign disorder characterized by an excessive fibrotic reaction in the mediastinum which can result in compromise of airways, great vessels, and other mediastinal structures. In this paper we presented a patient with fibrosing mediastinitis mimicking bronchogenic carcinoma. The patient was a 32-year-old diabetic male admitting with cough and hemoptysis. There was a right hilar mass and multiple mediastinal conglomerated lymph nodes on chest computed tomography. Positron emission tomography with computed tomography (PET/CT) scan demonstrated increased fluorodeoxyglucose (FDG) uptake at the right hilar mass lesion and mediastinal lymph nodes. Fiberoptic bronchoscopy showed mucosal distortion of right upper lobe. Pathologic examination of the mucosal biopsy revealed inflammation. Endobronchial ultrasound guided transbronchial needle and cervical mediastinoscopic lymph node biopsies were undiagnostic. Diagnostic thoracotomy confirmed the diagnosis fibrosing mediastinitis. Administration of six months of systemic corticosteroid and antituberculous therapy was not beneficial. In conclusion, despite being a rare clinical entity, fibrosing mediastinitis should be kept in mind in the differential diagnosis of mediastinal mass lesions of unknown etiology. The diagnosis is exceptionally difficult in the presence of atypical radiological findings. The treatment is particularly challenging without any proven effective therapy. PMID:23372962

  5. Inverse heat mimicking of given objects

    PubMed Central

    Alwakil, Ahmed; Zerrad, Myriam; Bellieud, Michel; Amra, Claude

    2017-01-01

    We address a general inverse mimicking problem in heat conduction. The objects to cloak and mimic are chosen beforehand; these objects identify a specific set of space transformations. The shapes that can be mimicked are derived from the conductivity matrices. Numerical calculation confirms all of the analytical predictions. The technique provides key advantages for applications and can be extended to the field of waves. PMID:28252031

  6. [Atlas fractures].

    PubMed

    Schären, S; Jeanneret, B

    1999-05-01

    Fractures of the atlas account for 1-2% of all vertebral fractures. We divide atlas fractures into 5 groups: isolated fractures of the anterior arch of the atlas, isolated fractures of the posterior arch, combined fractures of the anterior and posterior arch (so-called Jefferson fractures), isolated fractures of the lateral mass and fractures of the transverse process. Isolated fractures of the anterior or posterior arch are benign and are treated conservatively with a soft collar until the neck pain has disappeared. Jefferson fractures are divided into stable and unstable fracture depending on the integrity of the transverse ligament. Stable Jefferson fractures are treated conservatively with good outcome while unstable Jefferson fractures are probably best treated operatively with a posterior atlanto-axial or occipito-axial stabilization and fusion. The authors preferred treatment modality is the immediate open reduction of the dislocated lateral masses combined with a stabilization in the reduced position using a transarticular screw fixation C1/C2 according to Magerl. This has the advantage of saving the atlanto-occipital joints and offering an immediate stability which makes immobilization in an halo or Minerva cast superfluous. In late instabilities C1/2 with incongruency of the lateral masses occurring after primary conservative treatment, an occipito-cervical fusion is indicated. Isolated fractures of the lateral masses are very rare and may, if the lateral mass is totally destroyed, be a reason for an occipito-cervical fusion. Fractures of the transverse processes may be the cause for a thrombosis of the vertebral artery. No treatment is necessary for the fracture itself.

  7. Skull fracture

    MedlinePlus

    ... compress the underlying brain tissue (subdural or epidural hematoma). A simple fracture is a break in the bone without damage ... Causes of skull fracture can include: Head trauma Falls, automobile accidents, physical assault, and sports

  8. Rib Fractures

    MedlinePlus

    ... From Brain Injury Additional Content Medical News Rib Fractures By Thomas G. Weiser, MD, MPH, Department of ... Hemothorax Injury to the Aorta Pulmonary Contusion Rib Fractures Tension Pneumothorax Traumatic Pneumothorax (See also Introduction to ...

  9. Hand Fractures

    MedlinePlus

    ... Thumb Arthritis Thumb Sprains Trigger Finger Tumors Wrist Fracture Hand Safety Fireworks Safety Lawnmower Safety Snowblower safety ... Tunnel Ganglion Cysts Thumb Arthritis Trigger Finger Wrist Fracture Hand Safety Fireworks Safety Lawnmower Safety Snowblower safety ...

  10. Physical abuse and neglect of children.

    PubMed

    Dubowitz, Howard; Bennett, Susan

    2007-06-02

    Child maltreatment includes physical abuse and neglect, and happens in all countries and cultures. Child maltreatment usually results from interactions between several risk factors (such as parental depression, stress, and social isolation). Physicians can incorporate methods to screen for risk factors into their usual appointments with the family. Detection of physical abuse is dependent on the doctor's ability to recognise suspicious injuries, such as bruising, bite marks, burns, bone fractures, or trauma to the head or abdomen. Neglect is the most common form of child maltreatment in the USA. It can be caused by insufficient parental knowledge; intentional negligence is rare. Suspected cases of child abuse should be well documented and reported to the appropriate public agency which should assess the situation and help to protect the child.

  11. Facial fractures.

    PubMed Central

    Carr, M. M.; Freiberg, A.; Martin, R. D.

    1994-01-01

    Emergency room physicians frequently see facial fractures that can have serious consequences for patients if mismanaged. This article reviews the signs, symptoms, imaging techniques, and general modes of treatment of common facial fractures. It focuses on fractures of the mandible, zygomaticomaxillary region, orbital floor, and nose. Images p520-a p522-a PMID:8199509

  12. How to Handle Abuse

    MedlinePlus

    ... What Is Happening en español Cómo manejar el abuso Grown-ups are usually there to help and ... to understand the different types of abuse: physical, sexual, verbal or emotional, and neglect. Physical abuse: Physical ...

  13. Students and Drug Abuse

    ERIC Educational Resources Information Center

    Todays Educ, 1969

    1969-01-01

    Introduction to "Students and Drug Abuse, prepared by the Public Information Branch and Center for Studies of Narcotic and Drug Abuse, National Institute of Mental Health, in cooperation with the staff of Today's Education.

  14. Alcoholism and Alcohol Abuse

    MedlinePlus

    ... their drinking causes distress and harm. It includes alcoholism and alcohol abuse. Alcoholism, or alcohol dependence, is a disease that causes ... groups. NIH: National Institute on Alcohol Abuse and Alcoholism

  15. Prescription Drug Abuse

    MedlinePlus

    ... from what the doctor prescribed, it is called prescription drug abuse. It could be Taking a medicine that was prescribed for someone else Taking a ... at higher doses or when taken with other medicines. NIH: National Institute on Drug Abuse

  16. Child abuse - physical

    MedlinePlus

    ... way Uses harsh discipline Was abused as a child Alcohol or drug problems Emotional problems or mental illness ... Physical abuse - children References Berkowitz CD, Stewart ST. Child maltreatment. In: Marx JA, Hockberger RS, Walls RM, eds. ...

  17. Elder Abuse among African Americans

    ERIC Educational Resources Information Center

    Tauriac, Jesse J.; Scruggs, Natoschia

    2006-01-01

    Perceptions of extreme, moderate, and mild forms of elder abuse among African-American women (n=25) and men (n=10) were examined. African-American respondents emphasized physical abuse when giving examples of extremely abusive behavior. Along with physical abuse, verbal abuse was the most frequently identified form of abuse, and was significantly…

  18. Child Abuse: Educator's Responsibilities. Revised.

    ERIC Educational Resources Information Center

    California State Office of the Attorney General, Sacramento. Crime Prevention Center.

    This document presents the educator with a guide to child abuse. A section defining child abuse examines the issues of physical abuse, physical neglect, sexual abuse, and emotional maltreatment. Areas discussed for these types of abuse include abuse indicators, location of injury, history, behavioral indicators, and types of injury. Incestuous and…

  19. Elder Abuse Awareness Project.

    ERIC Educational Resources Information Center

    Doyle, Kathleen; Morrow, Marilyn J.

    1985-01-01

    The Elder Abuse Awareness Project was undertaken: (1) to determine the incidence of abuse and neglect in seven Illinois counties; and (2) to develop, produce, and distribute educational materials on elder abuse for the service provider and for senior citizens. Results are presented and discussed. (MT)

  20. Elder Abuse in Japan

    ERIC Educational Resources Information Center

    Arai, Mizuho

    2006-01-01

    Perceptions of elder abuse were examined in Japanese women (n =100) and men (n =46). Japanese women and men both emphasized physical aggression, followed by neglect and blaming, when giving examples of extremely abusive behavior. Physical aggression was also the most frequently mentioned type of moderate elder abuse, followed by neglect, economic…

  1. Elder Abuse Awareness Project.

    ERIC Educational Resources Information Center

    Morrow, Marilyn J.; Doyle, Kathleen

    The Elder Abuse Awareness Project was developed to determine the incidence of abuse and neglect of elderly people in several rural counties in central Illinois. A primary purpose of the study was to survey service providers as to their actual encounters with elder abuse and neglect. Each provider was asked about warning signs or cues that were…

  2. Substance Abuse. Policy Statement.

    ERIC Educational Resources Information Center

    National Collaboration for Youth, Washington, DC.

    This paper presents the policy statement on substance abuse from the National Collaboration for Youth (NCY). The policy statement section lists programs and activities supported by the NCY. A section on background includes a statement of the issue of substance abuse. Areas examined in this section include alcohol abuse and drunk driving among…

  3. Inhalant Abuse and Dextromethorphan.

    PubMed

    Storck, Michael; Black, Laura; Liddell, Morgan

    2016-07-01

    Inhalant abuse is the intentional inhalation of a volatile substance for the purpose of achieving an altered mental state. As an important, yet underrecognized form of substance abuse, inhalant abuse crosses all demographic, ethnic, and socioeconomic boundaries, causing significant morbidity and mortality in school-aged and older children. This review presents current perspectives on epidemiology, detection, and clinical challenges of inhalant abuse and offers advice regarding the medical and mental health providers' roles in the prevention and management of this substance abuse problem. Also discussed is the misuse of a specific "over-the-counter" dissociative, dextromethorphan.

  4. Recurrent epiploic appendagitis mimicking appendicitis and cholecystitis

    PubMed Central

    Hearne, Christopher B.; Taboada, Jorge

    2017-01-01

    Epiploic appendagitis (EA) is a rare cause of acute abdominal pain caused by inflammation of an epiploic appendage. It has a nonspecific clinical presentation that may mimic other acute abdominal pathologies on physical exam, such as appendicitis, diverticulitis, or cholecystitis. However, EA is usually benign and self-limiting and can be treated conservatively. We present the case of a patient with two episodes of EA, the first mimicking acute appendicitis and the second mimicking acute cholecystitis. Although recurrence of EA is rare, it should be part of the differential diagnosis of acute, localized abdominal pain. A correct diagnosis of EA will prevent unnecessary hospitalization, antibiotic use, and surgical procedures. PMID:28127129

  5. Bone Fracture Exacerbates Murine Ischemic Cerebral Injury

    PubMed Central

    Degos, Vincent; Maze, Mervyn; Vacas, Susana; Hirsch, Jan; Guo, Yi; Shen, Fanxia; Jun, Kristine; van Rooijen, Nico; Gressens, Pierre; Young, William L.; Su, Hua

    2014-01-01

    Background Bone fracture increases alarmins and pro-inflammatory cytokines in the blood, and provokes macrophage infiltration and pro-inflammatory cytokine expression in the hippocampus. We recently reported that stroke is an independent risk factor after bone surgery for adverse outcome, the impact of bone fracture on stroke outcome is unknown. We tested the hypothesis that bone fracture, shortly after ischemic stroke, enhances stroke-related injuries by augmenting the neuroinflammatory response. Methods Tibia fracture (bone fracture) was induced in mice one day after permanent occlusion of the distal middle cerebral artery (stroke). High-mobility-group box chromosomal protein-1 (HMGB1) was tested to mimic the bone fracture effects. HMGB1 neutralizing antibody and clodrolip (macrophage depletion) were tested to attenuate the bone fracture effects. Neurobehavioral function (n=10), infarct volume, neuronal death, and macrophages/microglia-infiltration (n=6–7) were analyzed three days after. Results We found that mice with both stroke and bone fracture had larger infarct volumes (mean percentage of ipsilateral hemisphere±SD: 30±7% vs. 12±3%, n=6, P<0.001) more severe neurobehavioral dysfunction, and more macrophages/microglia in the peri-infarct region than mice with stroke only. Intraperitoneal injection of HMGB1 mimicked, whereas neutralizing HMGB1 attenuated, the bone fracture effects and the macrophage/microglia infiltration. Depleting macrophages with clodrolip also attenuated the aggravating effects of bone fracture on stroke lesion and behavioral dysfunction. Conclusions These novel findings suggest that bone fracture shortly after stroke enhances stroke injury via augmented inflammation through HMGB1 and macrophage/microglia infiltration. Interventions to modulate early macrophage/microglia activation could be therapeutic goals to limit the adverse consequences of bone fracture after stroke. PMID:23438676

  6. Systemic sarcoidosis mimicking malignant metastatic disease

    PubMed Central

    Hammen, Irena; Sherson, David Lee; Davidsen, Jesper Roemhild

    2015-01-01

    We present a case of systemic sarcoidosis involving the liver, pancreas, lungs, mediastinal and intraabdominal lymph nodes and bones. Multiple organ system manifestations mimicked malignant metastatic disease. The diagnosis was established with clinical, radiological, and pathological findings after neoplasm was ruled out by pathological tests. The patient showed rapid symptom remission with systemic steroid treatment. PMID:26672956

  7. Lymphomatoid granulomatosis mimicking interstitial lung disease.

    PubMed

    Braham, Emna; Ayadi-Kaddour, Aïda; Smati, Belhassen; Ben Mrad, Sonia; Besbes, Mohammed; El Mezni, Faouzi

    2008-11-01

    Lymphoid granulomatosis is a rare form of pulmonary angiitis. This case report presents a patient with lymphoid granulomatosis in whom the clinical presentation, radiological features and the partial response to corticosteroid therapy mimicked interstitial lung disease. Lymphoid granulomatosis was only diagnosed at post-mortem examination. The range of reported clinical presentations, diagnostic approaches and outcomes are described.

  8. Skin manifestations of child abuse.

    PubMed

    Ermertcan, Aylin Turel; Ertan, Pelin

    2010-01-01

    Child abuse is a major public health problem all over the world. There are four major types of abuse: physical abuse, sexual abuse, emotional abuse and neglect. The most common manifestations of child abuse are cutaneous and their recognition; and differential diagnosis is of great importance. Clinicians, especially dermatologists, should be alert about the skin lesions of child abuse. In the diagnosis and management of child abuse, a multidisciplinary approach with ethical and legal procedures is necessary. In this manuscript, cutaneous manifestations of physical, sexual, emotional abuse and neglect are reviewed and discussed.

  9. Child Abuse Amendments of 1983.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    The booklet presents the report of the U.S. House of Representatives Committee on Education and Labor regarding the 1983 Child Abuse Amendments to the Child Abuse Prevention and Treatment Act and the Child Abuse Prevention and Treatment and Adoption Reform Act of 1978. The Amendment expands the definition of child abuse to include abuse by…

  10. Child Abuse Mimic: Avulsion Injury in a Child With Penoscrotal Webbing.

    PubMed

    Deutsch, Stephanie Anne; Long, Christopher J; Srinivasan, Arun K; Wood, Joanne N

    2017-04-01

    Sexual abuse of children is prevalent in today's society. In 2012, approximately 686,000 children (9.2 per 1000) in the United States were determined to be victims of substantiated child abuse and neglect, according to national data compiled by child protective service agencies; victimization rates were highest for children younger than 1 year. Nearly 9.3% of maltreated children were victims of sexual abuse, this finding was reported by US Department of Health and Human Services (http://www.acf.hhs.gov/programs/cb/research-data-technology/statistics-research/child-maltreatment). Previous research has shown that as many as 1 in 3 girls and 1 in 7 boys will be sexually abused during childhood (Child Abuse Negl. 2003;27:1205-1222). Although sexual abuse seems to be less common in boys than girls, this may be partly due to underdiagnosis and underreporting of sexual abuse in boys (Arch Dis Child. 2007;92:328-331). Clinicians should therefore consider the possibility of sexual abuse when boys present with genital injuries, because failing to recognize and diagnose sexual abuse can pose an ongoing safety risk to a child. However, an erroneous diagnosis of sexual abuse can have equally hazardous repercussions, including removal of a child from their caregivers or prosecution of an innocent individual. A number of medical conditions can mimic child sexual abuse injuries, including anal fissures, failure of midline fusion, perianal streptococcal dermatitis, and straddle injury (J Pediatr Health Care. 2009;23:283-288 and Acta Paediatr. 2011;100:590-593). The following case involves a 5-week-old male infant who presented to the pediatric emergency department with an avulsion injury to his penis concerning for sexual abuse. He was ultimately diagnosed with a relatively rare anatomic variant of the genitalia and determined to have sustained an accidental injury whose appearance mimicked abuse.

  11. Ankle fracture - aftercare

    MedlinePlus

    Malleolar fracture; Tri-malleolar; Bi-malleolar; Distal tibia fracture; Distal fibula fracture; Malleolus fracture ... Some ankle fractures may require surgery when: The ends of the bone are out of line with each other (displaced). The ...

  12. Elder abuse and neglect.

    PubMed

    Muehlbauer, Melissa; Crane, Patricia A

    2006-11-01

    Elder abuse and neglect is a critical health care issue that must be brought to the attention of health care providers and older adults' family members. Adults older than 65 who live at home or in long-term care facilities may be at risk for abuse. Nurses should be aware of the causes, screening questions, symptoms of abuse, and resources in the community. Armed with information and a better understanding about the issue, nurses can minimize the devastating effects of abuse on older adults and their families.

  13. Alternative drugs of abuse.

    PubMed

    Sutter, M E; Chenoweth, J; Albertson, T E

    2014-02-01

    The incidence of drug abuse with alternative agents is increasing. The term "alternative drugs of abuse" is a catch-all term for abused chemicals that do not fit into one of the classic categories of drugs of abuse. The most common age group abusing these agents range from 17 to 25 years old and are often associated with group settings. Due to their diverse pharmacological nature, legislative efforts to classify these chemicals as a schedule I drug have lagged behind the development of new alternative agents. The potential reason for abuse of these agents is their hallucinogenic, dissociative, stimulant, anti-muscarinic, or sedative properties. Some of these drugs are easily obtainable such as Datura stramonium (Jimson Weed) or Lophophora williamsii (Peyote) because they are natural plants indigenous to certain regions. The diverse pharmacology and clinical effects of these agents are so broad that they do not produce a universal constellation of signs and symptoms. Detailed physical exams are essential for identifying clues leading one to suspect an alternative drug of abuse. Testing for the presence of these agents is often limited, and even when available, the results do not return in a timely fashion. Intoxications from these agents pose unique challenges for health care providers. Physician knowledge of the physiological effects of these alternative agents and the local patterns of drug of abuse are important for the accurate diagnosis and optimal care of poisoned patients. This review summarizes the current knowledge of alternative drugs of abuse and highlights their clinical presentations.

  14. Cutaneous manifestations of child abuse.

    PubMed

    Kos, Liborka; Shwayder, Tor

    2006-01-01

    Dermatologists and child abuse are not frequently associated in the minds of most physicians. Yet the most common manifestations of child abuse are cutaneous. This article reviews cutaneous manifestations of physical abuse, including bruises, lacerations, abrasions, human bites, and burns. It also discusses ways that dermatologists can differentiate abusive injuries from accidental ones as well as from the many dermatologic conditions that can mimic child abuse. Finally, we review what actions the dermatologist should take when suspecting abuse in a patient.

  15. Intramedullary cervical neurenteric cyst mimicking an abscess.

    PubMed

    Muzumdar, D; Bhatt, Y; Sheth, J

    2008-01-01

    We describe a cervical intramedullary neurenteric cyst in a 12-year-old male patient who presented with gradual onset and progressively worsening neck pain, spastic quadriparesis and impaired sensation in the C(2) dermatome. MR imaging revealed a well-defined peripherally enhancing cystic intramedullary lesion with a posteroinferior enhancing nodule at the C(2)-C(3) level mimicking an abscess. There was no evidence of spinal dysraphism. The lesion was completely resected through a posterior approach and the patient showed radical improvement in his symptomatology. At follow-up after 3 years, he was asymptomatic and the MR imaging showed no evidence of any residual or recurrent cyst. The case presented here is unique, since a spinal neurenteric cyst showing intense peripheral contrast enhancement mimicking an abscess is unusual. The radiological features, pathogenesis and surgical considerations in cervical intramedullary neurenteric cysts are discussed and the relevant literature is briefly reviewed.

  16. Spherical boson stars as black hole mimickers

    SciTech Connect

    Guzman, F. S.; Rueda-Becerril, J. M.

    2009-10-15

    We present spherically symmetric boson stars as black hole mimickers based on the power spectrum of a simple accretion disk model. The free parameters of the boson star are the mass of the boson and the fourth-order self-interaction coefficient in the scalar field potential. We show that even if the mass of the boson is the only free parameter, it is possible to find a configuration that mimics the power spectrum of the disk due to a black hole of the same mass. We also show that for each value of the self-interaction a single boson star configuration can mimic a black hole at very different astrophysical scales in terms of the mass of the object and the accretion rate. In order to show that it is possible to distinguish one of our mimickers from a black hole, we also study the deflection of light.

  17. Isolated giant molluscum contagiosum mimicking epidermoid cyst

    PubMed Central

    Uzuncakmak, Tugba K.; Kuru, Burce C.; Zemheri, Ebru I.; Zindanci, Ilkin; Turkoglu, Zafer; Kavala, Mukaddes

    2016-01-01

    Molluscum contagiosum is a benign cutaneous viral infection which is caused by double- stranded DNA poxvirus. It affects mainly children and young adults and usually presents with single or multiple umblicated papules or nodules on face, arms, legs and anogenital regions. It may present in atypical size and clinical appearance in patients with altered or impaired immunity and rarely in immuncompetent patients. Herein we present an immuncompetent young adult patient with isolated giant molluscum contagiosum, which was mimicking epidermoid cyst clinically. PMID:27648389

  18. A Pilocytic Astrocytoma Mimicking a Clinoidal Meningioma

    PubMed Central

    Hong, Christopher S.; Lehman, Norman L.; Sauvageau, Eric

    2014-01-01

    Pilocytic astrocytomas and meningiomas are benign, primary brain tumors that may involve the optic tract. Classically, the presence of a dural “tail” sign may differentiate a meningioma from other intracranial lesions. In this report, we describe a mass with the typical appearance of a clinoidal meningioma on magnetic resonance imaging (MRI) but postoperatively diagnosed as a pilocytic astrocytoma. This case illustrates the rare occurrence of a pilocytic astrocytoma mimicking a meningioma on MRI. PMID:24744944

  19. Mad honey intoxication mimicking acute coronary syndrome.

    PubMed

    Dur, Ali; Sonmez, Ertan; Civelek, Cemil; AhmetTurkdogan, Kenan; AkifVatankulu, Mehmet; Sogut, Ozgur

    2014-09-01

    Mad honey intoxication or grayanotoxin poisoning is caused by consumption of grayanotoxin-containing toxic honey produced from leaves and flowers of the Rhododendron family. Despite the rarity of intoxication cases, the correct diagnosis and treatment are required because of the significance of haemodynamic disturbance and confounding of symptoms for disease identification. We report herein a case of a patient with mad honey intoxication mimicking acute non-ST segment elevation myocardial infarction and review the pathophysiology and diagnostic considerations.

  20. Pulmonary diseases with imaging findings mimicking aspergilloma.

    PubMed

    Gazzoni, Fernando Ferreira; Severo, Luiz Carlos; Marchiori, Edson; Guimarães, Marcos Duarte; Garcia, Tiago Severo; Irion, Klaus L; Camargo, José Jesus; Felicetti, José Carlos; de Mattos Oliveira, Flavio; Hochhegger, Bruno

    2014-06-01

    Patients with preexisting lung cavities are at risk of developing intracavitary fungal colonization. Because Aspergillus spp. are the most commonly implicated fungi, these fungal masses are called aspergillomas. Their characteristic "ball-in-hole" appearance, however, may be found in a variety of other conditions that can produce radiologic findings mimicking aspergilloma. In this paper, we review the main diseases that may mimic the radiographic findings of aspergilloma, with brief descriptions of clinical, radiologic, and histopathologic findings.

  1. Rare Mimickers of Exostosis: A Case Series

    PubMed Central

    Perubhotla, Lakshmi Manasa

    2016-01-01

    Exophytic growths from bones are a common entity. Osteochondroma is the most common benign exophytic lesion and we tend to diagnose every benign looking exophytic lesion as osteochondroma. Here we reported two entities of cases, one was Nora’s lesion and another one was supracondylar process of humerus, both of which were mimickers of osteochondroma and their salient and differentiating features from osteochondromas. PMID:27630926

  2. Which injuries may indicate child abuse?

    PubMed

    Maguire, S

    2010-12-01

    Making the decision as to whether an injury is a result of child abuse or not is stressful for both the family involved and the clinical team. It is not a decision that is taken lightly, and with an increasing expectation by the investigating agencies, lawyers and the public in general, to ensure that it is based on explicit 'evidence', clinicians need to be up to date with the latest scientific publications in the field. This article aims to summarise the current evidence in relation to all physical injuries except those pertaining to the central nervous system, which will form a separate article. It will examine the pattern of accidental and abusive bruises, fractures, burns, abdominal injuries and oral injuries focusing on discriminating features and necessary investigations.

  3. Substance Abuse Policy

    ERIC Educational Resources Information Center

    Cuzzolino, Robert

    This brochure outlines the substance abuse policy for students at the Philadelphia College of Osteopathic Medicine (PCOM/Pennsylvania). Noted are the dangers of substance abuse during the stressful time of medical training and later for the doctor and clients during professional practice. The policy's five goals are briefly stated. Described next…

  4. Alcoholism and Elder Abuse.

    ERIC Educational Resources Information Center

    Anetzberger, Georgia J.; And Others

    1994-01-01

    A comparison group study of abusing and nonabusing caregivers suggested a correlation between alcohol use and violence against elderly parents. Findings reveal that abusers were more likely than nonabusers to drink, to become intoxicated, and to be identified as having a drinking problem. Policy and practice implications are discussed. (Author)

  5. Adolescent Substance Abuse.

    ERIC Educational Resources Information Center

    Thorne, Craig R.; DeBlassie, Richard R.

    1985-01-01

    Cummings (1979), citing evidence from the National Institute of Drug Abuse, reports that one of every eleven adult Americans suffers from a severe addictive problem. Drug addiction is epidemic among teenagers; one of every six teenagers suffers from a severe addictive problem. This paper focuses on adolescent drug/substance abuse. (Author)

  6. Antitussives and substance abuse

    PubMed Central

    Burns, Jarrett M; Boyer, Edward W

    2013-01-01

    Abuse of antitussive preparations is a continuing problem in the United States and throughout the world. Illicit, exploratory, or recreational use of dextromethorphan and codeine/promethazine cough syrups is widely described. This review describes the pharmacology, clinical effects, and management of toxicity from commonly abused antitussive formulations. PMID:24648790

  7. Fracture Management

    MedlinePlus

    ... to hold the fracture in the correct position. • Fiberglass casting is lighter and stronger and the exterior ... with your physician if this occurs. • When a fiberglass cast is used in conjunction with a GORE- ...

  8. Hip Fracture

    MedlinePlus

    ... make older people more likely to trip and fall — one of the most common causes of hip ... Taking steps to maintain bone density and avoid falls can help prevent hip fracture. Signs and symptoms ...

  9. Lisfranc fractures.

    PubMed

    Wright, Amanda; Gerhart, Ann E

    2009-01-01

    Injuries of the tarsometatarsal, or Lisfranc, joint are rarely seen. Lisfranc fractures and fracture dislocations are among the most frequently misdiagnosed foot injuries in the emergency department. A misdiagnosed injury may have severe consequences including chronic pain and loss of foot biomechanics. Evaluation of a foot injury should include a high level of suspicion of a Lisfranc injury, and a thorough work-up is needed for correct diagnosis.

  10. Colles' fracture.

    PubMed

    Altizer, Linda L

    2008-01-01

    Many people "slip and fall", especially in the icy areas of the winter season. To prevent an injury to the head, most people put their hand out to hit the ground first, so the wrist usually gets injured. The most frequent injury from this type of "intervention" is a fracture to the distal radius and/or ulna, which is frequently called a "Colles' fracture."

  11. Abuse of prescription drugs.

    PubMed Central

    Wilford, B B

    1990-01-01

    An estimated 3% of the United States population deliberately misuse or abuse psychoactive medications, with severe consequences. According to the National Institute on Drug Abuse, more than half of patients who sought treatment or died of drug-related medical problems in 1989 were abusing prescription drugs. Physicians who contribute to this problem have been described by the American Medical Association as dishonest--willfully misprescribing for purposes of abuse, usually for profit; disabled by personal problems with drugs or alcohol; dated in their knowledge of current pharmacology or therapeutics; or deceived by various patient-initiated fraudulent approaches. Even physicians who do not meet any of these descriptions must guard against contributing to prescription drug abuse through injudicious prescribing, inadequate safeguarding of prescription forms or drug supplies, or acquiescing to the demands or ruses used to obtain drugs for other than medical purposes. PMID:2349801

  12. Parent abuse: a review.

    PubMed

    Kennair, Nicola; Mellor, David

    2007-10-01

    A recent focus of research and clinical practice has been on the issue of abuse of parents by their children (parent abuse). This paper reviews the literature on this phenomenon. While parent abuse falls under the umbrella of family violence, it appears to be qualitatively different from other forms of intra-family abuse. Research has primarily focused on prevalence rates and the characteristics of perpetrators and victims. While various factors such as gender, age, emotional attachment to parents, race/ethnicity, socioeconomic status, family stress and parenting style and structure have been associated with parent abuse, findings are equivocal. Etiological models are general and untested, and treatment approaches lack empirical support. It is concluded that more rigorous and extensive research is required in order to provide a deeper understanding of this complex issue, and to inform treatment approaches.

  13. Recreational drugs of abuse.

    PubMed

    Albertson, Timothy E

    2014-02-01

    The use of recreational drugs of abuse continues to expand without limitations to national boundaries, social status, race, or education. Beyond the prevalence of illicit drug use and dependence, their contribution to the global burden of disease and death are large and troubling. All medical providers should be aware of the evolving drugs of abuse and their medical and social consequences. In addition to heroin and stimulants such as cocaine and methamphetamine, new designer stimulants called "bath salts" and cannabinoids called "spice," along with the abuse of prescription drugs and volatile substances, are now widely recognized problems in many societies. The wide variety and continuingly expanding clinical manifestations of toxicity of recreational drugs of abuse is not widely appreciated by clinicians. This edition attempts to summarize six major classes of drugs of abuse and their clinical effects with special emphasis on their immunological and respiratory effects.

  14. Boxer's fracture.

    PubMed

    Altizer, Linda

    2006-01-01

    Boxer's fracture is a common name for a fracture of the distal fifth metacarpal and received its name from one of its most common causes, punching an object with a closed fist. It can occur from a fistfight or from punching a hard object. The injury of a "Boxer's Fracture" earned the name from the way in which the injury occurred, punching an immovable object with a closed fist and no boxing mitt (Figure 1). Naturally, a "Boxer" usually punches his fist into his opponent's face or body. An angry person may perform the same action into a person, or into the wall. The third person may be performing a task and strike something with his fist with forceful action accidentally. In any event, if the closed fist "punches" into an immovable or firm object with force, the most frequent injury sustained would be a fracture of the fifth metacarpal neck. Some caregivers would also call a fourth metacarpal neck fracture a boxer's fracture.

  15. Dextromethorphan Abuse in Adolescence

    PubMed Central

    Bryner, Jodi K.; Wang, Uerica K.; Hui, Jenny W.; Bedodo, Merilin; MacDougall, Conan; Anderson, Ilene B.

    2008-01-01

    Objectives To analyze the trend of dextromethorphan abuse in California and to compare these findings with national trends. Design A 6-year retrospective review. Setting California Poison Control System (CPCS), American Association of Poison Control Centers (AAPCC), and Drug Abuse Warning Network (DAWN) databases from January 1, 1999, to December 31, 2004. Participants All dextromethorphan abuse cases reported to the CPCS, AAPCC, and DAWN. The main exposures of dextromethorphan abuse cases included date of exposure, age, acute vs long-term use, coingestants, product formulation, and clinical outcome. Main Outcome Measure The annual proportion of dextromethorphan abuse cases among all exposures reported to the CPCS, AAPCC, and DAWN databases. Results A total of 1382 CPCS cases were included in the study. A 10-fold increase in CPCS dextromethorphan abuse cases from 1999 (0.23 cases per 1000 calls) to 2004 (2.15 cases per 1000 calls) (odds ratio, 1.48; 95% confidence interval, 1.43–1.54) was identified. Of all CPCS dextromethorphan abuse cases, 74.5% were aged 9 to 17 years; the frequency of cases among this age group increased more than 15-fold during the study (from 0.11 to 1.68 cases per 1000 calls). Similar trends were seen in the AAPCC and DAWN databases. The highest frequency of dextromethorphan abuse occurred among adolescents aged 15 and 16 years. The most commonly abused product was Coricidin HBP Cough & Cold Tablets. Conclusions Our study revealed an increasing trend of dextromethorphan abuse cases reported to the CPCS that is paralleled nationally as reported to the AAPCC and DAWN. This increase was most evident in the adolescent population. PMID:17146018

  16. Methylphenidate and dextroamphetamine abuse in substance-abusing adolescents.

    PubMed

    Williams, Robert J; Goodale, Leslie A; Shay-Fiddler, Michele A; Gloster, Susan P; Chang, Samuel Y

    2004-01-01

    The prevalence of methylphenidate and dextroamphetamine misuse and abuse was examined in 450 adolescents referred for substance abuse treatment. Twenty three percent reported nonmedical use of these substances and six percent were diagnosed as methylphenidate or dextroamphetamine abusers. Abuse was more common in individuals who were out of school and had an eating disorder. Methylphenidate and dextroamphetamine abuse appears to be much less common than abuse of most other substances. It does occur, however, and parents and schools need to exert greater control over the dispensing of these medications. Physicians are advised to prescribe non-stimulant medications (eg, bupropion) when treating attention deficit hyperactivity disorder in substance-abusing individuals.

  17. Child abuse and osteogenesis imperfecta: how can they be still misdiagnosed? A case report

    PubMed Central

    D’Eufemia, Patrizia; Palombaro, Marta; Lodato, Valentina; Zambrano, Anna; Celli, Mauro; Persiani, Pietro; De Bari, Maria Pia; Sangiorgi, Luca

    2012-01-01

    Summary Osteogenesis imperfecta (OI) is a rare hereditary disease caused by mutations in genes coding for type I collagen, resulting in bone fragility. In literature are described forms lethal in perinatal period, forms which are moderate and slight forms where the only sign of disease is osteopenia. Child abuse is an important social and medical problem. Fractures are the second most common presentation after skin lesions and may present specific patterns. The differential diagnosis between slight-moderate forms of OI and child abuse could be very challenging especially when other signs typical of abuse are absent, since both could present with multiple fractures without reasonable explanations. We report a 20 months-old female with a history of 4 fractures occurred between the age of three and eighteen months, brought to authorities’ attention as a suspected child abuse. However when she came to our department physical examination, biochemical tests, total body X-ray and a molecular analysis of DNA led the diagnosis of OI. Thus, a treatment with bisphosphonate and a physical rehabilitation process, according to Vojta method, were started with improvement in bony mineralization, gross motor skills and absence of new fracture. In conclusion our case demonstrates how in any child presenting fractures efforts should be made to consider, besides child abuse, all the other hypothesis even the rarest as OI. PMID:23289038

  18. Encountering Child Abuse at Camp.

    ERIC Educational Resources Information Center

    Durall, John K.

    1997-01-01

    Defines child abuse, including the three categories: physical, sexual, and psychological. Presents characteristics and behaviors of each type of abuse, and long-term effects. Discusses how to handle abuse that occurs at camp, and the effects on the camp. Sidebars present abuse statistics, 15 activities that promote psychological wellness, and 8…

  19. Child Abuse and Mandated Reporting

    ERIC Educational Resources Information Center

    Woika, Shirley; Bowersox, Carissa

    2013-01-01

    Teachers and teachers-in-training are mandated reporters; they are legally required to report any suspected child abuse or neglect. This article describes: (1) How to file a report; (2) How prevalent child abuse is; (3) What abuse is; (4) What it means to be a mandated reporter; (5) When the report should be made; and (6) What to do if abuse is…

  20. Neurologic aspects of drug abuse.

    PubMed

    Goforth, Harold W; Murtaugh, Reed; Fernandez, Francisco

    2010-02-01

    Neurologic aspects of drug abuse vary. This article explains the general nature of drug abuse, identifies the physiologic effects of certain drugs, and briefly describes the neurobiology of addiction. This article also reviews available treatment options for those addicted to substances of abuse, and clarifies common misconceptions, including the differences between tolerance, abuse, and addiction.

  1. The efficacy of hair and urine toxicology screening on the detection of child abuse by burning.

    PubMed

    Hayek, Shady N; Wibbenmeyer, Lucy A; Kealey, Lyn Dee H; Williams, Ingrid M; Oral, Resmiye; Onwuameze, Obiora; Light, Timothy D; Latenser, Barbara A; Lewis, Robert W; Kealey, Gerald P

    2009-01-01

    Abuse by burning is estimated to occur in 1 to 25% of children admitted with burn injuries annually. Hair and urine toxicology for illicit drug exposure may provide additional confirmatory evidence for abuse. To determine the impact of hair and urine toxicology on the identification of child abuse, we performed a retrospective chart review of all pediatric patients admitted to our burn unit. The medical records of 263 children aged 0 to 16 years of age who were admitted to our burn unit from January 2002 to December 2007 were reviewed. Sixty-five children had suspected abuse. Of those with suspected abuse, 33 were confirmed by the Department of Health and Human Services and comprised the study group. Each of the 33 cases was randomly matched to three pediatric (0-16 years of age) control patients (99). The average annual incidence of abuse in pediatric burn patients was 13.7+/-8.4% of total annual pediatric admissions (range, 0-25.6%). Age younger than 5 years, hot tap water cause, bilateral, and posterior location of injury were significantly associated with nonaccidental burn injury on multivariate analysis. Thirteen (39.4%) abused children had positive ancillary tests. These included four (16%) skeletal surveys positive for fractures and 10 (45%) hair samples positive for drugs of abuse (one patient had a fracture and a positive hair screen). In three (9.1%) patients who were not initially suspected of abuse but later confirmed, positive hair test for illicit drugs was the only indicator of abuse. Nonaccidental injury can be difficult to confirm. Although inconsistent injury history and burn injury pattern remain central to the diagnosis of abuse by burning, hair and urine toxicology offers a further means to facilitate confirmation of abuse.

  2. Neglect and abuse of children: historical aspects, identification, and management.

    PubMed

    ten Bensel, R W; King, K J

    1975-01-01

    The dentist's role primarily involves awareness of the problem of maltreatment, a method of approach to identify and report suspected cases, the documentation of the injuries or neglect which have been observed, and follow-up of any orofacial injuries. Orofacial trauma is present in up to one half of the reported cases of child abuse and consists of bruises, burns, lacerations, and fractures of teeth and jaws. Further studies in the dental field are needed to delineate the types and incidences of orofacial injuries and their relationship to child abuse. Dentists and all professionals must work together, if adequate services are to be provided to protect children and rehabilitate families.

  3. Imaging in suspected child abuse: necessity or radiation hazard?

    PubMed

    Bajaj, Monika; Offiah, Amaka C

    2015-12-01

    Imaging has many uses, but in cases of suspected child abuse, radiographs and CT scans are vital in identifying fractures and head injury that may not be clinically obvious. There are growing concerns about the small but potential adverse effects of radiation, including cancer, in the paediatric population as a result of imaging. The vast majority of general paediatricians undertaking child abuse assessments request skeletal surveys and CT scans, subjecting children to significant amounts of radiation. Informed consent must be taken from parents for these procedures and therefore this paper aims to look at evidence of the dangers of radiation in children and raise awareness among paediatricians.

  4. Nontuberculous mycobacterial pulmonary disease mimicking lung cancer

    PubMed Central

    Hong, Su Jin; Kim, Tae Jung; Lee, Jae-Ho; Park, Jeong-Soo

    2016-01-01

    Abstract To describe the features and clinical implications of computed tomography (CT), positron emission tomography (PET), and percutaneous needle aspiration biopsy (PCNB) in pulmonary nontuberculous mycobacterial (NTM) disease manifesting as a solitary nodule, mass, or mass-like consolidation mimicking malignancy. Among a cohort of 388 patients with NTM pulmonary disease, 14 patients with clinically and radiologically suspected lung cancer were included in our study. Two chest radiologists evaluated CT features, including lesion type (nodule, mass, or mass-like consolidation), morphologic features (margin, degree of enhancement, calcification), and presence of accompanying findings suggestive of NTM pulmonary disease (bronchiectasis with clustered centrilobular nodules or upper-lobe cavitary lesions) by consensus. Diagnostic procedures for microbiologic diagnosis of NTM disease and clinical outcome were reviewed. Incidence of NTM pulmonary disease presenting as solitary nodule/mass (n = 8) or mass-like consolidation (n = 6) was 3.6% (14 of 388). Most lesions were detected incidentally during routine health check-up or evaluation of other disease (11 of 14, 79%). Lesions typically showed poor contrast-enhancement (9 of 12) and internal calcification (6 of 14). No lesions had CT features suggestive of NTM pulmonary disease. All 4 lesions for which PET/CT imaging was performed showed strong fluorodeoxyglucose uptake simulating malignant lesions (mean, 4.9; range, 3.6–7.8). PCNB revealed mycobacterial histology in 6 of 11 specimens and positive culture results were obtained for 7 of 7 specimens. NTM pulmonary disease may present as a solitary nodule, mass, or mass-like consolidation mimicking malignancy. CT features and PCNB are important to diagnose NTM disease mimicking lung cancer to avoid unnecessary surgery. PMID:27367996

  5. Intradural Extramedullary Tuberculoma Mimicking En Plaque Meningioma

    PubMed Central

    Shim, Dae Moo; Kim, Tae Kyun; Chae, Soo Uk

    2010-01-01

    A 24-year-old man with tuberculosis meningitis developed acute paraplegia and sensory disturbances 5 weeks after receiving conventional antituberculous therapy. Magnetic resonance imaging revealed an intradural extramedullary long segmental mass mimicking en plaque meningioma at the T2-T6 vertebrae levels. Prompt surgical decompression was performed. A histology examination of the mass revealed a tuberculoma. After surgery, the patient showed improved motor power and a normal bladder function. Intradural extramedullary tuberculoma of the spinal cord is rare complication of tuberculosis meningitis, which can occur as a response to conventional antituberculous therapy. PMID:21119945

  6. Chondroblastoma of the acromion mimicking fibrous dysplasia.

    PubMed

    Gebert, Carsten; Hardes, Jendrik; Streitbürger, Arne; Vieth, Volker; Bürger, Horst; Winkelmann, Winfried; Gosheger, Georg

    2004-12-01

    The authors report the case of a 65-year-old man who presented with an expansive osteolytic lesion in the right acromion, mimicking cystic fibrous dysplasia. Magnetic resonance imaging showed a lesion with intermediate-signal intensity on T1-weighted images and a high-signal intensity on fat suppressed T2-weighted images. The biopsy led to the diagnosis of chondroblastoma. This tumour is rare in flat bones, and may mimic other benign or malignant lesions. It is therefore essential to perform a biopsy in order to obtain a definite diagnosis. The acromion was excised, and replaced with an iliac crest graft.

  7. Post-pancreatitis Fat Necrosis Mimicking Carcinomatosis.

    PubMed

    Smith, Joshua P; Arnoletti, J Pablo; Varadarajulu, Shyam; Morgan, Desiree E

    2008-01-01

    Acute pancreatitis can result in retroperitoneal fat necrosis, typically occurring in the peripancreatic region, with extension into the transverse mesocolon, omentum and mesenteric root. When evaluated with contrast enhanced computed tomography (CECT), acute peripancreatic post necrotic collections typically become lower in attenuation over time, and often appear as homogeneous fluid collections. Saponification as a complication of fat necrosis in patients with acute pancreatitis is a well recognized clinical entity. While retroperitonal fat necrosis is commonly seen on CECT, saponification is not a prominent imaging feature. We present a case of acute pancreatitis complicated by extensive saponification of fat throughout the retroperitoneum and peritoneal lining, mimicking carcinomatosis.

  8. Thymic Langerhans cell histiocytosis mimicking lymphoma.

    PubMed

    Yağci, Begül; Varan, Ali; Uner, Aysegül; Akyüz, Canan; Büyükpamukçu, Münevver

    2008-12-01

    Langerhans cell histiocytosis (LCH) is a rare disorder characterized by clonal expansion of antigen presenting Langerhans cells. Different clinical features can be seen according to the involved organs and systems. Multisystem disease with organ dysfunction is more common in infants, whereas single system disease is usually observed in older children. The disease can affect any system or organ throughout the body. Thymus is a rarely involvement site reported in LCH and usually is accompanied by skin, bone or lung disease. Here we report a 12-year-old male with thymic involvement by LCH clinically mimicking lymphoma.

  9. Brucellosis in spondyloarthritis mimicking an exacerbation.

    PubMed

    Garip, Y; Eser, F; Erten, S; Yilmaz, O; Yildirim, P

    2014-01-01

    Spondyloarthritis are a group of chronic inflammatory diseases that affect the axial skeleton, entheses and peripheral joints and may have extraarticular manifestations such as uveitis, psoriasis and inflammatory bowel disease. Brucellosis is a systemic infectious disease, endemic in Middle East, Latin America, and Mediterranean countries, which may present manifestations that resemble other diseases posing serious problems of differential diagnosis. Some hallmarks of Brucellosis may mimic a spondyloarthritis flare. In this paper, authors present a clinical case of brucellosis occurring in a patient with spondyloarthritis. Clinical symptoms initially mimicked exacerbation of spondyloarthritis.

  10. Fracture types (1) (image)

    MedlinePlus

    ... fracture which goes at an angle to the axis Comminuted - a fracture of many relatively small fragments Spiral - a fracture which runs around the axis of the bone Compound - a fracture (also called ...

  11. Hydraulic fracturing-1

    SciTech Connect

    Not Available

    1990-01-01

    This book contains papers on hydraulic fracturing. Topics covered include: An overview of recent advances in hydraulic fracturing technology; Containment of massive hydraulic fracture; and Fracturing with a high-strength proppant.

  12. Child Sexual Abuse

    MedlinePlus

    ... Z) Hepatitis HIV Mental Health Mental Health Home Suicide Prevention Substance Abuse Military Sexual Trauma PTSD Research ( ... include: PTSD and anxiety. Depression and thoughts of suicide. Sexual anxiety and disorders, including having too many ...

  13. Sexual Abuse of Children.

    ERIC Educational Resources Information Center

    Csapo, Marg

    1988-01-01

    Canadian reports and legislation are reviewed to highlight the school's role in prevention and reporting of suspicions of child sexual abuse. The vulnerability of handicapped children and child pornography are two areas of victimization emphasized. (Author/DB)

  14. Cough & Cold Medicine Abuse

    MedlinePlus

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness Cough & Cold Medicine Abuse KidsHealth > For Teens > Cough & Cold ... Someone Quit? Avoiding DXM Why Do People Use Cough and Cold Medicines to Get High? There's an ...

  15. Opioid Abuse and Addiction

    MedlinePlus

    ... oxycodone, hydrocodone, fentanyl, and tramadol. The illegal drug heroin is also an opioid. Some opioids are made ... NAS). Opioid abuse may sometimes also lead to heroin use, because some people switch from prescription opioids ...

  16. Synthetic cathinone abuse

    PubMed Central

    Capriola, Michael

    2013-01-01

    The abuse of synthetic cathinones, widely known as bath salts, has been increasing since the mid-2000s. These substances are derivatives of the naturally occurring compound cathinone, which is the primary psychoactive component of khat. The toxicity of synthetic cathinones includes significant sympathomimetic effects, as well as psychosis, agitation, aggression, and sometimes violent and bizarre behavior. Mephedrone and methylenedioxypyrovalerone are currently the predominantly abused synthetic cathinones. PMID:23869180

  17. Inflammatory Myofibroblastic Tumor Mimicking Apical Periodontitis.

    PubMed

    Adachi, Makoto; Kiho, Kazuki; Sekine, Genta; Ohta, Takahisa; Matsubara, Makoto; Yoshida, Takakazu; Katsumata, Akitoshi; Tanuma, Jun-ichi; Sumitomo, Shinichiro

    2015-12-01

    Inflammatory myofibroblastic tumors (IMTs) are rare. IMTs of the head and neck occur in all age groups, from neonates to old age, with the highest incidence occurring in childhood and early adulthood. An IMT has been defined as a histologically distinctive lesion of uncertain behavior. This article describes an unusual case of IMT mimicking apical periodontitis in the mandible of a 42-year-old man. At first presentation, the patient showed spontaneous pain and percussion pain at teeth #28 to 30, which continued after initial endodontic treatment. Panoramic radiography revealed a radiolucent lesion at the site. Cone-beam computed tomographic imaging showed osteolytic lesions, suggesting an aggressive neoplasm requiring incisional biopsy. Histopathological examination indicated an IMT. The lesion was removed en bloc under general anesthesia, and the patient manifested no clinical evidence of recurrence for 24 months. Lesions of nonendodontic origin should be included in the differential diagnosis of apical periodontitis. Every available diagnostic tool should be used to confirm the diagnosis. Cone-beam computed tomographic imaging is very helpful for differential diagnosis in IMTs mimicking apical periodontitis.

  18. Common normal variants of pediatric vertebral development that mimic fractures: a pictorial review from a national longitudinal bone health study

    PubMed Central

    Jaremko, Jacob Lester; Siminoski, Kerry; Firth, Gregory; Matzinger, Mary Ann; Shenouda, Nazih; Konji, Victor N.; Roth, Johannes; Sbrocchi, Anne Marie; Reed, Martin; O’Brien, Kathleen; Nadel, Helen; McKillop, Scott; Kloiber, Reinhard; Dubois, Josée; Coblentz, Craig; Charron, Martin; Ward, Leanne M.

    2015-01-01

    Children with glucocorticoid-treated illnesses are at risk for osteoporotic vertebral fractures and growing awareness has led to increased monitoring for these fractures. However scant literature describes developmental changes in vertebral morphology that can mimic fractures. The goal of this paper is to aid in distinguishing between normal variants and fractures. We illustrate differences using lateral spine radiographs obtained annually from children recruited to the Canada-wide STeroid-Associated Osteoporosis in the Pediatric Population (STOPP) observational study, in which 400 children with glucocorticoid-treated leukemia, rheumatic disorders, and nephrotic syndrome were enrolled near glucocorticoid initiation and followed prospectively for 6 years. Normal variants mimicking fractures exist in all regions of the spine and fall into two groups. The first group comprises variants mimicking pathological vertebral height loss, including not-yet-ossified vertebral apophyses superiorly and inferiorly which can lead to a vertebral shape easily over-interpreted as anterior wedge fracture, physiologic beaking, and spondylolisthesis associated with shortened posterior vertebral height. The second group includes variants mimicking other radiologic signs of fractures: anterior vertebral artery groove resembling an anterior buckle fracture, Cupid’s bow balloon disk morphology, Schmorl nodes mimicking concave endplate fractures, and parallax artifact resembling endplate interruption or biconcavity. If an unexpected vertebral body contour is detected, careful attention to its location, detailed morphology, and (if available) serial changes over time may clarify whether it is a fracture requiring change in management or simply a normal variant. Awareness of the variants described in this paper can improve accuracy in the diagnosis of pediatric vertebral fractures. PMID:25828359

  19. Condylar fractures.

    PubMed

    Sawhney, Raja; Brown, Ryan; Ducic, Yadranko

    2013-10-01

    The purpose of this article is to review the basic indications for different treatments of condylar and subcondylar fractures. It also reviews the steps of different surgical approaches to access the surgical area and explains the pros and cons of each procedure.

  20. Does Cardiopulmonary Resuscitation Cause Rib Fractures in Children? A Systematic Review

    ERIC Educational Resources Information Center

    Maguire, Sabine; Mann, Mala; John, Nia; Ellaway, Bev; Sibert, Jo R.; Kemp, Alison M.

    2006-01-01

    Background: There is a diagnostic dilemma when a child presents with rib fractures after cardiopulmonary resuscitation (CPR) where child abuse is suspected as the cause of collapse. We have performed a systematic review to establish the evidence base for the following questions: (i) Does cardiopulmonary resuscitation cause rib fractures in…

  1. The Epidemiology of Incident Fracture from Cradle to Senescence.

    PubMed

    Pasco, Julie A; Lane, Stephen E; Brennan-Olsen, Sharon L; Holloway, Kara L; Timney, Elizabeth N; Bucki-Smith, Gosia; Morse, Amelia G; Dobbins, Amelia G; Williams, Lana J; Hyde, Natalie K; Kotowicz, Mark A

    2015-12-01

    To reduce the burden of fracture, not only does bone fragility need to be addressed, but also injury prevention. Thus, fracture epidemiology irrespective of degree of trauma is informative. We aimed to determine age-and-sex-specific fracture incidence rates for the Barwon Statistical Division, Australia, 2006-2007. Using radiology reports, incident fractures were identified for 5342 males and 4512 females, with incidence of 210.4 (95 % CI 204.8, 216.2) and 160.0 (155.3, 164.7)/10,000/year, respectively. In females, spine (clinical vertebral), hip (proximal femoral) and distal forearm fractures demonstrated a pattern of stable incidence through early adult life, with an exponential increase beginning in postmenopausal years for fractures of the forearm followed by spine and hip. A similar pattern was observed for the pelvis, humerus, femur and patella. Distal forearm, humerus, other forearm and ankle fractures showed incidence peaks during childhood and adolescence. For males, age-related changes mimicked the female pattern for fractures of the spine, hip, ribs, pelvis and humerus. Incidence at these sites was generally lower for males, particularly among the elderly. A similar childhood-adolescent peak was seen for the distal forearm and humerus. For ankle fractures, there was an increase during childhood and adolescence but this extended into early adult life; in contrast to females, there were no further age-related increases. An adolescent-young adult peak incidence was observed for fractures of the face, clavicle, carpal bones, hand, fingers, foot and toe, without further age-related increases. Examining patterns of fracture provides the evidence base for monitoring temporal changes in fracture burden, and for identifying high-incidence groups to which fracture prevention strategies could be directed.

  2. The radiologist's role in child abuse: imaging protocol and differential diagnosis.

    PubMed

    Delgado Álvarez, I; de la Torre, I Barber Martínez; Vázquez Méndez, É

    2016-05-01

    Child abuse or nonaccidental trauma is a major problem worldwide; in Spain, there are about 12,000 victims per year. The detection of specific lesions or findings that are incongruent with the reported mechanism of trauma mean that radiologists are often the physician responsible for sounding the alarm in cases of abuse. The triad consisting of subdural hematoma, metaphyseal fracture, and posterior rib fractures is very characteristic of the battered child syndrome. The finding of acute and chronic lesions in the same patient is highly specific for nonaccidental trauma. Fractures of long bones in patients who have yet begun to walk should also alert to possible child abuse. Lesions that are highly specific for abuse, such as classic metaphyseal fractures or posterior rib fractures, can be difficult to demonstrate radiographically and are usually clinically occult. The American College of Radiology (ACR) protocols recommend obtaining three separate X-rays of each upper and lower limb. It is important to use X-ray systems that give high resolution images with low kilovoltage (50-70 kvp) and appropriate milliamperage. A skeletal survey consisting of a series of images collimated to each body region is recommended for all children under the age of two years in whom abuse is suspected. A follow-up skeletal survey about two weeks after the initial survey is useful for detecting new fractures and for assessing the consolidation of others, which helps in dating the lesions. Head injuries are the leading cause of death in abused children. Although computed tomography is the first neuroimaging technique in nonaccidental trauma, magnetic resonance imaging of the head can better characterize the lesions seen on computed tomography and can help to estimate the age of the lesions.

  3. [Skin signs in child abuse].

    PubMed

    Pau-Charles, I; Darwich-Soliva, E; Grimalt, R

    2012-03-01

    Child abuse is far more prevalent today than is generally recognized. Up to 90% of victims suffer physical abuse that can be observed in signs on the skin. Dermatologists are particularly qualified to identify these signs and distinguish them from other conditions that can mimic abuse. This review covers the signs of child abuse that can be observed on the skin. We discuss clues that can help differentiate between lesions caused by abuse and those that are accidental, and we describe the skin conditions that mimic physical abuse.

  4. Abuse of medications that theoretically are without abuse potential.

    PubMed

    Reeves, Roy R; Ladner, Mark E; Perry, Candace L; Burke, Randy S; Laizer, Janet T

    2015-03-01

    The potential for abuse of medications that are controlled substances is well known. Abuse of certain noncontrolled prescription drugs and over-the-counter medications also may occur. To some degree, any medication that exerts psychoactive effects may be abused if taken in high enough doses or by means that result in high serum or cerebrospinal fluid levels. Many clinicians may be unaware of the potential for abuse of these medications. This review examines evidence of the possibility of abuse of several common medications that theoretically do not have abuse potential, including cough and cold preparations, antihistamines, anticholinergics, antipsychotics, antidepressants, anticonvulsants, skeletal muscle relaxants, and antiemetics. Means by which such medications may be abused and biochemical and physiological mechanisms fostering their abuse also are discussed.

  5. Intra-oral formication induced by occupational exposure mimicking inhalation abuse.

    PubMed

    Thomas, Erin; Johnson, Cleverick

    2012-01-01

    Multiple cases of nail salon workers with occupational exposure to acetone, toluene, and acrylic monomers, namely methyl methacrylate and cyanoacrylates, presented separately to our clinic with similar complaints of factitious gingival stomatitis and formication--an abnormal sensation like ants crawling on or inside the skin. Recognizing oral manifestations resulting from possible toxic chemical exposure is not generally thought to be within the realm of most dental practices, yet to assure appropriate care, dentists must be vigilant and include thorough patient interviews in the diagnostic equation.

  6. Emerging drugs of abuse.

    PubMed

    Nelson, Michael E; Bryant, Sean M; Aks, Steven E

    2014-02-01

    Many new emerging drugs of abuse are marketed as legal highs despite being labeled "not for human consumption" to avoid regulation. The availability of these substances over the Internet and in "head shops" has lead to a multitude of emergency department visits with severe complications including deaths worldwide. Despite recent media attention, many of the newer drugs of abuse are still largely unknown by health care providers. Slight alterations of the basic chemical structure of substances create an entirely new drug no longer regulated by current laws and an ever-changing landscape of clinical effects. The purity of each substance with exact pharmacokinetic and toxicity profiles is largely unknown. Many of these substances can be grouped by the class of drug and includes synthetic cannabinoids, synthetic cathinones, phenethylamines, as well as piperazine derivatives. Resultant effects generally include psychoactive and sympathomimetic-like symptoms. Additionally, prescription medications, performance enhancing medications, and herbal supplements are also becoming more commonly abused. Most new drugs of abuse have no specific antidote and management largely involves symptom based goal directed supportive care with benzodiazepines as a useful adjunct. This paper will focus on the history, epidemiology, clinical effects, laboratory analysis, and management strategy for many of these emerging drugs of abuse.

  7. Inherited cardiomyopathies mimicking arrhythmogenic right ventricular cardiomyopathy.

    PubMed

    Roberts, Jason D; Veinot, John P; Rutberg, Julie; Gollob, Michael H

    2010-01-01

    Arrhythmogenic right ventricular cardiomyopathy (ARVC) represents an inherited cardiomyopathy that manifests clinically with malignant ventricular arrhythmias, sudden cardiac death, and less commonly heart failure. The condition is characterized by replacement of the myocardium, primarily of the right ventricle, with fibrofatty tissue. Extensive fibrofatty replacement of the myocardium has been previously thought to be pathognomonic of ARVC; however, this report details two other forms of inherited cardiomyopathy, namely hypertrophic cardiomyopathy (HCM) and the PRKAG2 cardiac syndrome, that were found to have significant fibrofatty myocardial replacement at pathologic examination. This report represents the first documentation of inherited cardiomyopathies mimicking ARVC and highlights the concept that other cardiac conditions can be associated with fibrofatty replacement of the myocardium.

  8. A subtle mimicker in emergency department

    PubMed Central

    Angelis, Maria Vittoria De; Giacomo, Roberta Di; Muzio, Antonio Di; Onofrj, Marco; Bonanni, Laura

    2016-01-01

    Abstract Background: Movement disorder emergencies include any movement disorder which develops over hours to days, in which failure to appropriately diagnose and manage can result in patient morbidity or mortality. Movement disorder emergencies include acute dystonia: sustained or intermittent muscle contractions causing abnormal, often repetitive, movements. Acute dystonia is a serious challenge for emergency room doctors and neurologists, because of the high probability of misdiagnosis, due to the presence of several mimickers including partial seizures, meningitis, localized tetanus, serum electrolyte level abnormalities, strychnine poisoning, angioedema, malingering, catatonia, and conversion. Methods: We describe 2 examples, accompanied by videos, of acute drug-induced oro-mandibular dystonia, both subsequent to occasional haloperidol intake. Results: Management and treatment of this movement disorder are often difficult: neuroleptics withdrawal, treatment with benzodiazepines, and anticholinergics are recommended. Conclusion: Alternative treatment options are also discussed. PMID:27741141

  9. Tentorium schwannoma mimicking meningioma: an unusual location.

    PubMed

    Calişaneller, Tarkan; Ozen, Ozlem; Altinörs, Nur; Caner, Hakan

    2008-07-01

    A 60-year-old female was admitted to our clinic complaining of a long-lasting headache. Cranial magnetic resonance imagining examination of the patient revealed a 22x24 mm extra-axial, well-demarcated, mass lesion based on the left tentorium. The patient underwent a craniotomy and the tumor was totally excised with the adjacent tentorium. The histopathological examination of the tumor complied with the diagnosis of schwannoma. The rest of the clinical course was uneventful and the patient was released from the hospital without any neurological deficit. Intracranial schwannomas can rarely originate from atypical dural locations and radiological techniques are not always helpful in distinguishing tentorial schwannoma from tentorial meningioma. We presented a patient with a tentorium schwannoma mimicking meningioma and discussed the current literature.

  10. Pulmonary artery sarcoma mimicking pulmonary thromboembolism.

    PubMed

    Celik, Gökhan; Ciledağ, Aydin; Yüksel, Cabir; Yenigün, Bülent Mustafa; Kutlay, Hakan; Yazicıoğlu, Levent; Perçinel, Sibel; Kaya, Akin

    2011-01-01

    A 30 years old male patient was referred to our hospital with a diagnosis of pulmonary thromboembolism due to thorax-computerized tomography (CT) angiography, revealing a thrombus totally occluding left main pulmonary artery. The lesion was evaluated as tumoural mass. Positron emission tomography (PET)-CT revealed pathologic uptake at pulmonary artery mass. Due to localization of tumour, left pneumonectomy was performed. The pathological diagnosis revealed to be pulmonary artery sarcoma. The patient was presented because pulmonary artery sarcomas are very rare tumors and can mimick pulmonary thromboembolism. The true prevalence is underestimated as many pulmonary artery sarcomas are misdiagnosed as pulmonary thromboembolism. PET-CT may help to make a differential diagnosis.

  11. High-altitude cerebral oedema mimicking stroke

    PubMed Central

    Yanamandra, Uday; Gupta, Amul; Patyal, Sagarika; Varma, Prem Prakash

    2014-01-01

    High-altitude cerebral oedema (HACO) is the most fatal high-altitude illness seen by rural physicians practising in high-altitude areas. HACO presents clinically with cerebellar ataxia, features of raised intracranial pressure (ICP) and coma. Early identification is important as delay in diagnosis can be fatal. We present two cases of HACO presenting with focal deficits mimicking stroke. The first patient presented with left-sided hemiplegia associated with the rapid deterioration in the sensorium. Neuroimaging revealed features suggestive of vasogenic oedema. The second patient presented with monoplegia of the lower limb. Neuroimaging revealed perfusion deficit in anterior cerebral artery territory. Both patients were managed with dexamethasone and they improved dramatically. Clinical picture and neuroimaging closely resembled acute ischaemic stroke in both cases. Thrombolysis in these patients would have been disastrous. Recent travel to high altitude, young age, absence of atherosclerotic risk factors and features of raised ICP concomitantly directed the diagnosis to HACO. PMID:24671373

  12. Infant botulism mimicking an acute abdomen.

    PubMed

    Pisanti, R; Vitiello, R; Formicola, S; Pisanti, A

    2009-12-01

    Botulism is the acute, flaccid paralysis caused by a neurotoxin produced by Clostridium botulinum. In the infant, clinical symptoms are usually unspecific such as poor feeding, weak suck, feeble cry, drooling, followed by a symmetric, descending, flaccid paralysis beginning with the cranial nerve musculature. The initial symptoms of the disease are often similar to several diseases and therefore differential diagnosis is very difficult and rarely suspected by the physician. Since 2004 only 22 cases of infant botulism have been reported in Italy. Since most paediatricians are unfamiliar with the clinical manifestations of infant botulism, the diagnosis can be easily missed. Hence the disease may well be underestimated and underreported. We report a clinical case of botulism presenting initially with abdominal distention, thereby mimicking acute abdomen.

  13. Facial Fractures

    PubMed Central

    White, Lawrence M.; Marotta, Thomas R.; McLennan, Michael K.; Kassel, Edward E.

    1992-01-01

    Appropriate clinical radiographic investigation, together with an understanding of the normal radiographic anatomy of the facial skeleton, allows for precise delineation of facial fracutres and associated soft tissue injuries encountered in clinical practice. A combination of multiple plain radiographic views and coronal and axial computed tomographic images allow for optimal delineation of fracture patterns. This information is beneficial in the clinical and surgical management patients with facial injuries

  14. How Do People with Intellectual Disabilities View Abuse and Abusers?

    ERIC Educational Resources Information Center

    Northway, Ruth; Melsome, Melissa; Flood, Samantha; Bennett, Davey; Howarth, Joyce; Thomas, Becki

    2013-01-01

    People with intellectual disabilities have a higher risk of being abused than other people, but to date research has not explored their views regarding abuse. This article reports the findings relating to one question within a participatory research study concerning the abuse of people with intellectual disabilities. This question asked what…

  15. Substance abuse and child maltreatment.

    PubMed

    Wells, Kathryn

    2009-04-01

    Pediatricians and other medical providers caring for children need to be aware of the dynamics in the significant relationship between substance abuse and child maltreatment. A caregiver's use and abuse of alcohol, marijuana, heroin, cocaine, methamphetamine, and other drugs place the child at risk in multiple ways. Members of the medical community need to understand these risks because the medical community plays a unique and important role in identifying and caring for these children. Substance abuse includes the abuse of legal drugs as well as the use of illegal drugs. The abuse of legal substances may be just as detrimental to parental functioning as abuse of illicit substances. Many substance abusers are also polysubstance users and the compounded effect of the abuse of multiple substances may be difficult to measure. Often other interrelated social features, such as untreated mental illness, trauma history, and domestic violence, affect these families.

  16. Chronic time abuse.

    PubMed

    Berglas, Steven

    2004-06-01

    Anyone who has ever managed people who abuse time--whether they are chronic procrastinators or individuals who work obsessively to meet deadlines weeks in advance--knows how disruptive they can be to a business's morale and operating efficiency. But lessons in time management will have no impact on these employees. That's because real time abuse results from psychological conflict that neither a workshop nor a manager's cajoling can cure. Indeed, the time abuser's quarrel isn't even with time but rather with a brittle self-esteem and an unconscious fear of being evaluated and found wanting. This article describes four types of time abusers typically encountered in the workplace: Perfectionists are almost physically afraid of receiving feedback. Their work has to be "perfect," so they can increase their likelihood of earning a positive evaluation or at least avoid getting a negative one. Preemptives try to be in control by handing in work far earlier than they need to, making themselves unpopular and unavailable in the process. People pleasers commit to far too much work because they find it impossible to say no. Procrastinators make constant (and often reasonable-sounding) excuses to mask a fear of being found inadequate in their jobs. Managing these four types of people can be challenging, since time abusers respond differently from most other employees to criticism and approval. Praising a procrastinator when he is on time, for instance, will only exacerbate the problem, because he will fear that your expectations are even higher than before. In fact, some time abusers, like the perfectionist, may need professional treatment. This article will give you insight into why they are the way they are--and what can be done to help them manage their problems.

  17. Vaccines against drug abuse.

    PubMed

    Shen, X Y; Orson, F M; Kosten, T R

    2012-01-01

    The currently available medications for the treatment of drug abuse have had only limited success. Anti-addiction vaccines, aimed at eliciting antibodies that block the pharmacological effects of drugs, have great potential for treating drug abuse. We review the status of two vaccines that are undergoing clinical trials (for cocaine and nicotine addiction) and two that are still in preclinical development (for methamphetamine and heroin addiction). We also outline the challenges and ethical concerns associated with the development of anti-addiction vaccines and their use as future therapeutics.

  18. Diagnostic imaging of child abuse.

    PubMed

    2009-05-01

    The role of imaging in cases of child abuse is to identify the extent of physical injury when abuse is present and to elucidate all imaging findings that point to alternative diagnoses. Effective diagnostic imaging of child abuse rests on high-quality technology as well as a full appreciation of the clinical and pathologic alterations occurring in abused children. This statement is a revision of the previous policy published in 2000.

  19. Genetic differentials of child abuse: Is your case rare or real?

    PubMed

    Shur, Natasha; Carey, John C

    2015-12-01

    The clinical geneticist can be called upon to play a role in the medical evaluation of children with clinical findings concerning for child abuse. This Introduction describes a case of suspected child abuse in an 8-month-old baby referred to clinical genetics to exclude osteogenesis imperfecta. The experience from this case raised medical and ethical considerations and prompted consideration of the role of the clinical geneticist in distinguishing rare mimics of child abuse from real cases. From this single case, and a discussion regarding similar cases, arose the idea of this issue in Seminars in Medical Genetics, Genetic Differentials of Child Abuse: Is Your Case Rare or Real? In thinking about child abuse from a clinical genetics perspective, we categorize clinical presentations into fractures, skin lesions, hemorrhage, growth disturbances, and concern for caregiver-fabricated illness (previously known as Munchausen syndrome by proxy). In this Introduction, we also discuss recent questions regarding Ehlers-Danlos syndrome and infantile fractures and concerns about caregiver-fabricated illness in the context of mitochondrial or other rare diseases. The goal is that this issue on child abuse and genetics will serve as a resource to help distinguish the rare causes from the real cases of child abuse, and those critical distinctions and correct diagnoses may be life-saving for some infants and children.

  20. Israeli Perspectives on Elder Abuse

    ERIC Educational Resources Information Center

    Rabi, Keren

    2006-01-01

    Despite the prevailing agreement among researchers that the increasing rate of elder abuse in Israel is relatively understudied, not sufficiently identified, and not appropriately addressed, literature on elderly abuse in the Israeli society remains limited. The common discourse on aging, eldercare, and elder abuse and neglect, mainly revolves…

  1. Child Abuse: Betrayal and Disclosure

    ERIC Educational Resources Information Center

    Foynes, Melissa Ming; Freyd, Jennifer J.; DePrince, Anne P.

    2009-01-01

    Objective: The current study tested several hypotheses about disclosure of childhood sexual, physical, and emotional abuse derived from Betrayal Trauma Theory [Freyd, J. J. (1996). Betrayal trauma: The logic of forgetting childhood abuse. Cambridge, MA: Harvard University Press]. We predicted that the duration of time from abuse to its disclosure…

  2. Literature Review of Sexual Abuse.

    ERIC Educational Resources Information Center

    DePanfilis, Diane

    This document provides a review of recent, state-of-the-art literature concerning the nature, extent, dynamics, and effects of child sexual abuse and examines America's preventive intervention and treatment efforts for child sexual abuse. After an extensive presentation of the problems of defining terms in sexual abuse, these topics are discussed:…

  3. Child Abuse and Developmental Disabilities.

    ERIC Educational Resources Information Center

    Grayson, Joann, Ed.; Bartlette, Don

    1992-01-01

    Literature indicating high rates of abuse in this population is reviewed, as is literature indicating high rates of developmental disabilities in child victims of abuse. Problems in data collecting practices are noted. Reasons for these children's greater risk for abuse are identified, including child attributes, stress, parent vulnerabilities,…

  4. Abuse and the Special Child.

    ERIC Educational Resources Information Center

    Murphy, Linda; Corte, Suzanne Della

    1987-01-01

    The issue's major feature, on physical and sexual abuse of handicapped children, focuses on education and adult awareness of the problem. It has been well documented that children with handicaps are especially vulnerable to abuse. Parents or other adults who believe that abuse has occurred should first write down exactly what the child has told…

  5. Child Abuse Prevention Handbook. Revised.

    ERIC Educational Resources Information Center

    California State Office of the Attorney General, Sacramento. Crime Prevention Center.

    Intended to heighten public awareness and provide practical information to professionals, this handbook defines and describes child abuse (including sexual abuse) and its associated signs and injuries. The societal and family environments in which child abuse most typically occurs are described, and the California penal code sections pertaining to…

  6. Childhood Sexual Abuse and Suicide

    MedlinePlus

    ... Abuse: Research, Treatment, & Program Innovations for Victims, Survivors, & Offenders, 14(4), 1-24. doi: 10.1300/J070v14n04_ ... 1996). Childhood sexual abuse and psychiatric disorder in young adulthood: Psychiatric outcomes of childhood sexual abuse. Journal ...

  7. Geriatric Alcoholism and Drug Abuse

    ERIC Educational Resources Information Center

    Schuckit, Marc A.

    1977-01-01

    This paper reviews the literature and presents new data on alcohol and drug problems in older individuals. Drug abusers include users of opiates, inadvertent misusers, and deliberate abusers of nonopiates. Two to 10 percent of the elderly are alcoholic, and these are usually individuals beginning alcohol abuse after age 40. (Author)

  8. Drug Abuse in Southeast Asia.

    ERIC Educational Resources Information Center

    Scorzelli, James F.

    This report examines the incidence of drug abuse and the methods of treatment and prevention of drug abuse used in Southeast Asia. Countries studied include Malaysia, Singapore, Thailand, Indonesia, and the Philippines. Because of Malaysia's intensive effort to eliminate its drug abuse problem, emphasis is placed on this country's treatment and…

  9. Recognizing the adolescent drug abuser.

    PubMed

    MacKenzie, R G; Jacobs, E A

    1987-03-01

    Adolescents are at high risk for using and abusing illicit drugs. Guidelines for recognizing drug abusers are presented as well as a staging process for progression of drug use. The family physician is in an ideal position to identify young users/abusers and to assist them and their families in obtaining much needed assistance.

  10. The Drug-Abuse Questionnaire.

    ERIC Educational Resources Information Center

    Ferneau, E.; Mueller, S.

    The drug-abuse questionnaire used to survey college student attitudes on the subject is provided. It is identical to the alcoholism questionnaire except for word changes appropriate to the subject matter. The questionnaire consists of 40 statements about drug abuse and drug abusers, with 7 possible responses: (1) completely disagree; (2) mostly…

  11. Intravenous methylphenidate abuse. Prototype for prescription drug abuse.

    PubMed

    Parran, T V; Jasinski, D R

    1991-04-01

    Data are presented from a case series of 22 patients who abused methylphenidate hydrochloride (Ritalin-SR). The abuse pattern and symptoms of toxicity were similar to that seen with cocaine hydrochloride and amphetamine sulfate addiction; yet, the morbidity and mortality seen in this case series were greater than usual for a group of patients involved in intravenous drug abuse. We describe the characteristics of the methylphenidate abuse syndrome in terms of the pharmacology of methylphenidate, the constituents of the Ritalin-SR preparation, and the disease of chemical dependence. We propose solutions to the problem of methylphenidate abuse.

  12. Cognitive and Emotional Differences between Abusive and Non-Abusive Fathers

    ERIC Educational Resources Information Center

    Francis, Karen J.; Wolfe, David A.

    2008-01-01

    Objective: Abusive fathers perpetrate a substantial portion of child physical abuse. Despite this, little is known about how they differ from non-abusive fathers. This study compared a broad range of cognitive and affective factors between physically abusive and non-abusive fathers. Methods: Abusive (n = 24) and non-abusive (n = 25) fathers…

  13. Abuse Characteristics and Psychiatric Consequences Associated with Online Sexual Abuse.

    PubMed

    Say, Gökçe Nur; Babadağı, Zehra; Karabekiroğlu, Koray; Yüce, Murat; Akbaş, Seher

    2015-06-01

    The current study examined the rate and psychiatric correlates of sexual abuse involving the use of digital technologies by the offender in a wide sample of juvenile victims. Sociodemographic, abuse, and psychiatric characteristics of 662 sexually abused children and adolescents were evaluated. Of these, 93 reported that digital devices were used by the offender in several ways to facilitate the sexual abuse. The offender-victim relationship was initiated through the Internet in 39 victims. Involvement of digital technologies in sexual abuse was significantly associated with penetrative and recurrent form of sexual abuse commited by multiple offenders with coexisting violence. Additionally, victims of sexual abuse with a digital component were 4.21 times more likely to develop any psychopathology, 3.77 times more likely to have depression, and 2.14 times more likely to have post-traumatic stress disorder as a result of sexual abuse. These results indicated that the offender's use of digital technology may aid the initiation and facilitation of the sexual abuse of youths and may relate to more severe outcomes. This study revealed the importance of raising the awareness of professionals and the community about the potential risks associated with digital technologies and sexual abuse. Mental health professionals should consider this additional form of victimization, especially when dealing with sexual abuse victims.

  14. Auriculotemporal (Frey) syndrome in late childhood: an unusual variant presenting as gustatory flushing mimicking food allergy.

    PubMed

    Kaddu, S; Smolle, J; Komericki, P; Kerl, H

    2000-01-01

    Auriculotemporal or Frey syndrome is characterized mainly by recurrent episodes of facial gustatory flushing and/or sweating, limited to the cutaneous distribution of the auriculotemporal nerve. Although relatively common in adults following injury to the auriculotemporal nerve or parotid disease, the condition has rarely been reported in children. Moreover, in childhood, auriculotemporal syndrome has been described mainly in infancy and early childhood as a sequel of perinatal birth trauma resulting from assisted forceps delivery. We report a 13-year-old girl with a 2-month history of recurrent, painless, preauricular gustatory flushing without sweating, initially suspected to be a food allergy. Detailed inquiry revealed a history of a bicycle accident with mandibular condyle fracture 7 years prior to the onset of symptoms. Our patient demonstrates an unusual presentation of auriculotemporal syndrome in late childhood as gustatory flushing mimicking food allergy. Awareness of this variant is essential for prompt recognition, thus avoiding unnecessary laboratory tests, especially as this condition usually resolves spontaneously.

  15. Educating against Drug Abuse.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    This book is a compilation of drug education and drug abuse prevention materials collected by United Nations Educational, Scientific and Cultural Organization (UNESCO) along with example of activities carried out by various countries. It opens with four introductory papers by separate authors: (1) "Prevention of Drug Dependence: A Utopian…

  16. Drug and Substance Abuse

    MedlinePlus

    ... Adults Making Your Wishes Known Home & Community Home › Aging & Health A to Z › Drug and Substance Abuse Font size A A A Print Share Glossary Basic Facts & Information Causes & Symptoms Diagnosis & Tests Care & Treatment Lifestyle & Management Other Resources Caregiving How ...

  17. Substance Abuse and Counseling.

    ERIC Educational Resources Information Center

    Sales, Amos, Ed.

    This book focuses on the identification of practical knowledge and skills needed for counseling individuals with substance abuse problems. It is a resource for practitioners, students, and faculty in school counseling, rehabilitation counseling, mental health counseling, school psychology, or social work in recognizing, preventing, and treating…

  18. Handbook On Drug Abuse.

    ERIC Educational Resources Information Center

    Dupont, Robert I.; And Others

    A decade of professional research on drug abuse has produced both an abundance of materials and a vocabulary that is not shared by planners, clinicians, and policy makers. This handbook compiles the major developments of the period and their treatment and research implications in a style intended to be understood by all three types of…

  19. Abused and Traumatized Children.

    ERIC Educational Resources Information Center

    Carmichael, Karla D.

    This document is a class presentation designed to present a history of child abuse and interventions for the beginning play therapist. Attempts to understand child behavior are traced back to their roots in the fields of mental retardation and special education as early as 1799 and followed through the mental health and child guidance movements of…

  20. New drugs of abuse.

    PubMed

    Rech, Megan A; Donahey, Elisabeth; Cappiello Dziedzic, Jacqueline M; Oh, Laura; Greenhalgh, Elizabeth

    2015-02-01

    Drug abuse is a common problem and growing concern in the United States, and over the past decade, novel or atypical drugs have emerged and have become increasingly popular. Recognition and treatment of new drugs of abuse pose many challenges for health care providers due to lack of quantitative reporting and routine surveillance, and the difficulty of detection in routine blood and urine analyses. Furthermore, street manufacturers are able to rapidly adapt and develop new synthetic isolates of older drugs as soon as law enforcement agencies render them illegal. In this article, we describe the clinical and adverse effects and purported pharmacology of several new classes of drugs of abuse including synthetic cannabinoids, synthetic cathinones, salvia, desomorphine, and kratom. Because many of these substances can have severe or life-threatening adverse effects, knowledge of general toxicology is key in recognizing acute intoxication and overdose; however, typical toxidromes (e.g., cholinergic, sympathomimetic, opioid, etc.) are not precipitated by many of these agents. Medical management of patients who abuse or overdose on these drugs largely consists of supportive care, although naloxone may be used as an antidote for desomorphine overdose. Symptoms of aggression and psychosis may be treated with sedation (benzodiazepines, propofol) and antipsychotics (haloperidol or atypical agents such as quetiapine or ziprasidone). Other facets of management to consider include treatment for withdrawal or addiction, nutrition support, and potential for transmission of infectious diseases.

  1. How to Handle Abuse

    MedlinePlus

    ... hurting or harming someone) might have frightened the boy or girl into staying quiet. No matter what the abuser ... suit or underwear: breasts, vagina, and bottom for girls, and penis and bottom for boys. If an adult or another kid touches a ...

  2. Understanding Fatal Child Abuse.

    ERIC Educational Resources Information Center

    Hicks, Ralph A.; Gaughan, Daniel C.

    1995-01-01

    Medical, social service, and coroner reports were reviewed for 14 cases of fatal child abuse and neglect identified at a children's hospital from 1988 to 1992. Median age was 6.5 months. Six families had prior protective service involvement (though four of these had involved a sibling). The cause of death in all cases was blunt impact head injury.…

  3. Fracture Mechanics

    DTIC Science & Technology

    1974-01-31

    2219 -T851 aluminum (fractures at low stresses). The parameter KF is alloy compact specimens 1 2 and demonstrate consistent a function of specimen...Congress of 20. Walker, E. K., "The Effect of Stress Ratio Applied Mechanics, 1924. During Crack Propagation and Fatigue for 2024-T3 and 7015- T6 Aluminum ...34Stress- Corrosion Cracking in 12. Kaufman, J. G., and Nelson, F. G., "More Ti-6A1-4V Titanium Alloy in Nitrogen Tetroxide," on Specimen Size Effect in 2219

  4. Drug abuse and addiction.

    PubMed

    Nessa, A; Latif, S A; Siddiqui, N I; Hussain, M A; Hossain, M A

    2008-07-01

    Among the social and medical ills of the twentieth century, substance abuse ranks as on one of the most devastating and costly. The drug problem today is a major global concern including Bangladesh. Almost all addictive drugs over stimulate the reward system of the brain, flooding it with the neurotransmitter dopamine. That produces euphoria and that heightened pleasure can be so compelling that the brain wants that feeling back again and again. However repetitive exposure induces widespread adaptive changes in the brain. As a consequence drug use may become compulsive. An estimated 4.7% of the global population aged 15 to 64 or 184 million people, consume illicit drug annually. Heroin use alone is responsible for the epidemic number of new cases of HIV/AIDS, Hepatitis and drug addicted infant born each year. Department of narcotic control (DNC) in Bangladesh reported in June 2008 that about 5 million drug addicts in the country & addicts spend at least 17 (Seventeen) billion on drugs per year. Among these drug addicts, 91% are young and adolescents population. Heroin is the most widely abused drugs in Bangladesh. For geographical reason like India, Pakistan and Myanmar; Bangladesh is also an important transit root for internationally trafficking of illicit drug. Drug abuse is responsible for decreased job productivity and attendance increased health care costs, and escalations of domestic violence and violent crimes. Drug addiction is a preventable disease. Through scientific advances we now know much more about how exactly drugs work in the brain, and we also know that drug addiction can be successfully treated to help people stop abusing drugs and resume their productive lives. Most countries have legislation designed to criminalize some drugs. To decrease the prevalence of this problem in our setting; increase awareness, promoting additional research on abused and addictive drugs, and exact implementation of existing laws are strongly recommended. We should

  5. Radial head fracture - aftercare

    MedlinePlus

    Elbow fracture - radial head - aftercare ... to 2 weeks. If you have a small fracture and your bones did not move around much, ... to see a bone doctor (orthopedic surgeon). Some fractures require surgery to: Insert pins and plates to ...

  6. Hand fracture - aftercare

    MedlinePlus

    ... this page: //medlineplus.gov/ency/patientinstructions/000552.htm Hand fracture - aftercare To use the sharing features on ... need to be repaired with surgery. Types of Hand Fractures Your fracture may be in one of ...

  7. Chopart fractures.

    PubMed

    Klaue, Kaj

    2004-09-01

    The Chopart articular space was described by François Chopart (1743-1795) as a practical space for amputations in cases of distal foot necrosis. It corresponds to the limit between the anatomical hind-foot and the mid-foot. The bones involved are the talus and the calcaneus proximally, and the navicular and the cuboid distally. This space thus holds two functionally distinct entities, the anterior part of the coxa pedis (an essential functional joint) and the calcaneo-cuboidal joint,which can be considered to be an "adaptive joint" within a normal foot. Trauma to this region may cause fractures and/or dislocations and, in high energy trauma,compartment syndromes. Principles of treatment are immediate reduction of dislocations and realignment of the medial and lateral column of the foot in length and orientation. Open reduction and internal fixation of talus and navicular fractures are often indicated to restore the "coxa pedis". Open reconstruction or fusion in correct length of the calcaneo-cuboidal joint is occasionally indicated. Salvage procedures in malunions include navicular osteotomies and calcaneo-cuboidal bone block fusions. Treatment of joint destructions, especially involving the talo-navicular joint, include triple arthrodesis.

  8. Mammary analogue secretory carcinoma mimicking salivary adenoma.

    PubMed

    Williams, Lindsay; Chiosea, Simion I

    2013-12-01

    Mammary analogue secretory carcinoma (MASC) is a recently described salivary gland tumor characterized by ETV6 translocation. It appears that prior studies have identified MASC by reviewing salivary gland carcinomas, such as acinic cell carcinoma and adenocarcinoma, not otherwise specified. To address the possibility of MASC mimicking benign salivary neoplasms we reviewed 12 salivary gland (cyst)adenomas diagnosed prior to the discovery of MASC. One encapsulated (cyst)adenoma of the parotid gland demonstrated features of MASC. The diagnosis was confirmed by fluorescence in situ hybridization with an ETV6 break-apart probe. An unusual complex pattern of ETV6 rearrangement with duplication of the telomeric/distal ETV6 probe was identified. This case illustrates that MASC may mimic salivary (cyst)adenomas. To more accurately assess true clinical and morphologic spectrum of MASC, future studies may have to include review of salivary (cyst)adenomas. The differential diagnosis of MASC may have to be expanded to include cases resembling salivary (cyst)adenomas.

  9. Vitamin D Deficiency Rickets Mimicking Pseudohypoparathyroidism

    PubMed Central

    Kurtoğlu, Selim; Yıldız, Aysel; Akın, Mustafa Ali; Kendirici, Mustafa

    2010-01-01

    Vitamin D deficiency rickets (VDDR) is a disorder biochemically characterized by elevated serum alkaline phosphatase (ALP) activity, normal or decreased serum calcium (Ca) and inorganic phosphate concentrations, secondary hyperparathyroidism and decreased serum 25−hydroxyvitamin D (25(OH)D) levels. In stage 1 VDDR, urinary amino acid and phosphate excretion are normal with minimal or no findings of rickets on radiographs. Pseudohypoparathyroidism (PHP) is an inherited disorder characterized by end−organ resistance to parathormone (PTH). VDDR occasionally resembles PHP type 2 in clinical presentation and biochemical features, creating difficulties in the differential diagnosis of these two entities. Here we report an infant diagnosed with VDDR. In addition to inadequate vitamin D intake, usage of antiepileptic drugs (AED) may have led to the worsening of the vitamin D deficiency. The patient presented with a history of febrile convulsions, for which he received phenobarbital treatment. The initial findings of hypocalcemia, hyperphosphatemia and normal tubular reabsorption of phosphate, mimicking PHP 2, responded well to vitamin D and oral Ca treatment with normalization of serum Ca, phosphorus (P), ALP and PTH levels Conflict of interest:None declared. PMID:21274319

  10. Pontine lesions mimicking acute peripheral vestibulopathy

    PubMed Central

    Thomke, F.; Hopf, H. C.

    1999-01-01

    OBJECTIVES—Clinical signs of acute peripheral vestibulopathy (APV) were repeatedly reported with pontine lesions. The clinical relevance of such a mechanism is not known, as most studies were biased by patients with additional clinical signs of brainstem dysfunction.
METHODS—Masseter reflex (MassR), blink reflex (BlinkR), brainstem auditory evoked potentials (BAEPs), and DC electro-oculography (EOG) were tested in 232 consecutive patients with clinical signs of unilateral APV.
RESULTS—Forty five of the 232 patients (19.4%) had at least one electrophysiological abnormality suggesting pontine dysfunction mainly due to possible vertebrobasilar ischaemia (22 patients) and multiple sclerosis (eight patients). MassR abnormalities were seen in 24patients, and EOG abnormalities of saccades and following eye movements occurred in 22 patients. Three patients had BlinkR-R1 abnormalities, and one had delayed BAEP waves IV and V. Clinical improvement was almost always (32 of 34 re-examined patients) associated with improvement or normalisation of at least one electrophysiological abnormality. Brain MRI was done in 25 of the 44 patients and confirmed pontine lesions in six (two infarcts, three inflammations, one tumour).
CONCLUSIONS—Pontine dysfunction was suggested in 45 of 232 consecutive patients with clinical signs of APV on the basis of abnormal electrophysiological findings, and was mainly attributed to brainstem ischaemia and multiple sclerosis. The frequency of pontine lesions mimicking APV is underestimated if based on MRI established lesions only.

 PMID:10084533

  11. Egg white ovalbumin digestion mimicking physiological conditions.

    PubMed

    Martos, Gustavo; Contreras, Patricia; Molina, Elena; López-Fandiño, Rosina

    2010-05-12

    Gastrointestinal digestion of ovalbumin (OVA) was simulated using an in vitro system in two steps, which mimicked digestion in the stomach and duodenum, to assess the effect of different gastric pHs, different concentrations of proteases, and the presence of surfactants, such as phosphatidylcholine (PC) and bile salts (BS). OVA was very resistant to pepsin action at an enzyme/substrate ratio that would resemble a physiological situation (1:20 w/w, 172 units/mg) at pH values equal or above 2. The presence of PC did not change the susceptibility of OVA to proteolysis with pepsin. Fluorescence experiments showed that OVA interacted with PC vesicles, particularly at acidic pH, but it is likely that the protein maintained a high degree of conformational stability, resisting pepsin action. The presence of BS at physiological concentrations considerably increased the proteolysis of OVA by a mixture of pancreatic enzymes. The addition of PC made OVA even more sensitive to proteolytic degradation, suggesting that OVA could associate with the surfactants under duodenal conditions, increasing its exposure to pancreatic proteinases. Immunoreactivity against IgE from sera of allergic patients was retained after in vitro gastric digestion, depending on the reactivity of the sera, but it decreased considerably after in vitro duodenal digestion.

  12. Non-harmful insertion of data mimicking computer network attacks

    DOEpatents

    Neil, Joshua Charles; Kent, Alexander; Hash, Jr, Curtis Lee

    2016-06-21

    Non-harmful data mimicking computer network attacks may be inserted in a computer network. Anomalous real network connections may be generated between a plurality of computing systems in the network. Data mimicking an attack may also be generated. The generated data may be transmitted between the plurality of computing systems using the real network connections and measured to determine whether an attack is detected.

  13. Abuse Tolerance Improvements

    SciTech Connect

    Orendorff, Christopher J.; Nagasubramanian, Ganesan; Fenton, Kyle R.; Allcorn, Eric

    2015-10-01

    As lithium-ion battery technologies mature, the size and energy of these systems continues to increase (> 50 kWh for EVs); making safety and reliability of these high energy systems increasingly important. While most material advances for lithium-ion chemistries are directed toward improving cell performance (capacity, energy, cycle life, etc.), there are a variety of materials advancements that can be made to improve lithium-ion battery safety. Issues including energetic thermal runaway, electrolyte decomposition and flammability, anode SEI stability, and cell-level abuse tolerance continue to be critical safety concerns. This report highlights work with our collaborators to develop advanced materials to improve lithium-ion battery safety and abuse tolerance and to perform cell-level characterization of new materials.

  14. Drug abuse and stroke.

    PubMed

    Fonseca, Ana Catarina; Ferro, José M

    2013-02-01

    Cerebrovascular disorders contribute to the morbidity and disability associated with illicit drug use. Drug abusers have an increased risk of both hemorrhagic and ischemic stroke. In geographic areas with a high prevalence of illicit drug use, drug abuse is a frequent cause of stroke in the young adult. The illicit drugs more commonly associated with stroke are psychomotor stimulants, such as amphetamine and cocaine. Less commonly implicated are opioids and psychotomimetic drugs, including cannabis. Toxicology screening for illicit drugs should be done in young patients with stroke with no obvious cause, or if suggested by history or examination. Although in some patients the mechanism of stroke is identified using neuroimaging and other modern diagnostic tools, in a sizeable fraction of cases the mechanism of stroke remains unclear. Further studies are needed to elucidate the role of hemodynamic and immunologic mechanisms in these cases.

  15. Substance Abuse and Trauma.

    PubMed

    Simmons, Shannon; Suárez, Liza

    2016-10-01

    There is a strong, bidirectional link between substance abuse and traumatic experiences. Teens with cooccurring substance use disorders (SUDs) and posttraumatic stress disorder (PTSD) have significant functional and psychosocial impairment. Common neurobiological foundations point to the reinforcing cycle of trauma symptoms, substance withdrawal, and substance use. Treatment of teens with these issues should include a systemic and integrated approach to both the SUD and the PTSD.

  16. Noncavernous arteriovenous shunts mimicking carotid cavernous fistulae

    PubMed Central

    Kobkitsuksakul, Chai; Jiarakongmun, Pakorn; Chanthanaphak, Ekachat; Singhara Na Ayudya, Sirintara (Pongpech)

    2016-01-01

    PURPOSE The classic symptoms and signs of carotid cavernous sinus fistula or cavernous sinus dural arteriovenous fistula (AVF) consist of eye redness, exophthalmos, and gaze abnormality. The angiography findings typically consist of arteriovenous shunt at cavernous sinus with ophthalmic venous drainage with or without cortical venous reflux. In rare circumstances, the shunts are localized outside the cavernous sinus, but mimic symptoms and radiography of the cavernous shunt. We would like to present the other locations of the arteriovenous shunt, which mimic the clinical presentation of carotid cavernous fistulae, and analyze venous drainages. METHODS We retrospectively examined the records of 350 patients who were given provisional diagnoses of carotid cavernous sinus fistulae or cavernous sinus dural AVF in the division of Interventional Neuroradiology, Ramathibodi Hospital, Bangkok between 2008 and 2014. Any patient with cavernous arteriovenous shunt was excluded. RESULTS Of those 350 patients, 10 patients (2.85%) were identified as having noncavernous sinus AVF. The angiographic diagnoses consisted of three anterior condylar (hypoglossal) dural AVF, two traumatic middle meningeal AVF, one lesser sphenoid wing dural AVF, one vertebro-vertebral fistula (VVF), one intraorbital AVF, one direct dural artery to cortical vein dural AVF, and one transverse-sigmoid dural AVF. Six cases (60%) were found to have venous efferent obstruction. CONCLUSION Arteriovenous shunts mimicking the cavernous AVF are rare, with a prevalence of only 2.85% in this series. The clinical presentation mainly depends on venous outflow. The venous outlet of the arteriovenous shunts is influenced by venous afferent-efferent patterns according to the venous anatomy of the central nervous system and the skull base, as well as by architectural disturbance, specifically, obstruction of the venous outflow. PMID:27767958

  17. Drug abuse in athletes

    PubMed Central

    Reardon, Claudia L; Creado, Shane

    2014-01-01

    Drug abuse occurs in all sports and at most levels of competition. Athletic life may lead to drug abuse for a number of reasons, including for performance enhancement, to self-treat otherwise untreated mental illness, and to deal with stressors, such as pressure to perform, injuries, physical pain, and retirement from sport. This review examines the history of doping in athletes, the effects of different classes of substances used for doping, side effects of doping, the role of anti-doping organizations, and treatment of affected athletes. Doping goes back to ancient times, prior to the development of organized sports. Performance-enhancing drugs have continued to evolve, with “advances” in doping strategies driven by improved drug testing detection methods and advances in scientific research that can lead to the discovery and use of substances that may later be banned. Many sports organizations have come to ban the use of performance-enhancing drugs and have very strict consequences for people caught using them. There is variable evidence for the performance-enhancing effects and side effects of the various substances that are used for doping. Drug abuse in athletes should be addressed with preventive measures, education, motivational interviewing, and, when indicated, pharmacologic interventions. PMID:25187752

  18. Effect of Natural Fractures on Hydraulic Fracturing

    NASA Astrophysics Data System (ADS)

    Ben, Y.; Wang, Y.; Shi, G.

    2012-12-01

    Hydraulic Fracturing has been used successfully in the oil and gas industry to enhance oil and gas production in the past few decades. Recent years have seen the great development of tight gas, coal bed methane and shale gas. Natural fractures are believed to play an important role in the hydraulic fracturing of such formations. Whether natural fractures can benefit the fracture propagation and enhance final production needs to be studied. Various methods have been used to study the effect of natural fractures on hydraulic fracturing. Discontinuous Deformation Analysis (DDA) is a numerical method which belongs to the family of discrete element methods. In this paper, DDA is coupled with a fluid pipe network model to simulate the pressure response in the formation during hydraulic fracturing. The focus is to study the effect of natural fractures on hydraulic fracturing. In particular, the effect of rock joint properties, joint orientations and rock properties on fracture initiation and propagation will be analyzed. The result shows that DDA is a promising tool to study such complex behavior of rocks. Finally, the advantages of disadvantages of our current model and future research directions will be discussed.

  19. Fracture channel waves

    NASA Astrophysics Data System (ADS)

    Nihei, Kurt T.; Yi, Weidong; Myer, Larry R.; Cook, Neville G. W.; Schoenberg, Michael

    1999-03-01

    The properties of guided waves which propagate between two parallel fractures are examined. Plane wave analysis is used to obtain a dispersion equation for the velocities of fracture channel waves. Analysis of this equation demonstrates that parallel fractures form an elastic waveguide that supports two symmetric and two antisymmetric dispersive Rayleigh channel waves, each with particle motions and velocities that are sensitive to the normal and tangential stiffnesses of the fractures. These fracture channel waves degenerate to shear waves when the fracture stiffnesses are large, to Rayleigh waves and Rayleigh-Lamb plate waves when the fracture stiffnesses are low, and to fracture interface waves when the fractures are either very closely spaced or widely separated. For intermediate fracture stiffnesses typical of fractured rock masses, fracture channel waves are dispersive and exhibit moderate to strong localization of guided wave energy between the fractures. The existence of these waves is examined using laboratory acoustic measurements on a fractured marble plate. This experiment confirms the distinct particle motion of the fundamental antisymmetric fracture channel wave (A0 mode) and demonstrates the ease with which a fracture channel wave can be generated and detected.

  20. Ultrasound induced bubble clusters and tunnels in tissue-mimicking agar phantoms

    NASA Astrophysics Data System (ADS)

    Movahed, Pooya; Kreider, Wayne; Maxwell, Adam D.; Bailey, Michael R.; Freund, Jonathan B.

    2016-11-01

    Soft tissue fractionation induced by acoustic cavitation is desired for non-invasive tissue removal in histotripsy, while being a potential injury mechanism in other therapeutic ultrasound treatments such as lithotripsy. In this work, we investigate the formation of bubble clusters and tunnels in tissue-mimicking agar phantoms by focused ultrasound bursts to inform a class of damage models. Agar phantoms of different stiffness were subjected to a series of multi-cycle ultrasound bursts, using a burst wave lithotripsy (BWL) protocol, and simultaneously imaged at 200 frames per second (1 image per ultrasound burst). Some bubbles become visible in images ( 200 microns) due to the negative pressure ( 7.5 MPa) in the initial bursts, and the number of visible bubbles increases continuously during the subsequent bursts. A Rayleigh-Plesset-type bubble dynamics model, which accounts for viscoelastic confinement of agar gels, is developed. Material fatigue leading to eventual irreversible fracture-like failure in this model is proposed to explain the key observations. In addition to isolated, approximately spherical bubbles, long tunnel-like features are observed, which are seemingly lines of joined bubbles along a possible fracture or defect. The geometry of these tunnel-like features is quantified, and a physical explanation for tunnel formation is proposed in terms of bubble expansion and unstable collapse. This work was supported by NIH NIDDK Grant P01-DK043881.

  1. Incest and Child Sexual Abuse

    PubMed Central

    Collins, James L.; Hamlin, Willie T.; Minor, Marie A.; Knasel, Ann Lowe

    1982-01-01

    Child sexual abuse was examined nationally and in the Washington, DC and Howard University Hospital area. In an attempt to describe this widespread problem, two case histories are presented which reflect some of the typical characteristics of child sexual abuse cases seen at Howard University Hospital. Pertinent literature is reviewed citing the prevalence rates and the personality and environmental factors which may contribute to the sexual abuse of children in this country. Finally, the role of the physician in identifying and treating the physical and emotional effects of child abuse are discussed. PMID:7120485

  2. Incest and child sexual abuse.

    PubMed

    Collins, J L; Hamlin, W T; Minor, M A; Knasel, A L

    1982-06-01

    Child sexual abuse was examined nationally and in the Washington, DC and Howard University Hospital area. In an attempt to describe this widespread problem, two case histories are presented which reflect some of the typical characteristics of child sexual abuse cases seen at Howard University Hospital. Pertinent literature is reviewed citing the prevalence rates and the personality and environmental factors which may contribute to the sexual abuse of children in this country. Finally, the role of the physician in identifying and treating the physical and emotional effects of child abuse are discussed.

  3. Institutional Policy and Its Abuses

    ERIC Educational Resources Information Center

    Bogue, E. G.; Riggs, R. O.

    1974-01-01

    Reviews the role of institutional policy, cites frequent abuses of institutional policy, and delineates several principles of policy management (development, communication, execution and evaluation). (Author/PG)

  4. [Periprosthetic Acetabulum Fractures].

    PubMed

    Schreiner, A J; Stuby, F; de Zwart, P M; Ochs, B G

    2016-12-01

    In contrast to periprosthetic fractures of the femur, periprosthetic fractures of the acetabulum are rare complications - both primary fractures and fractures in revision surgery. This topic is largely under-reported in the literature; there are a few case reports and no long term results. Due to an increase in life expectancy, the level of patients' activity and the number of primary joint replacements, one has to expect a rise in periprosthetic complications in general and periprosthetic acetabular fractures in particular. This kind of fracture can be intra-, peri- or postoperative. Intraoperative fractures are especially associated with insertion of cementless press-fit acetabular components or revision surgery. Postoperative periprosthetic fractures of the acetabulum are usually related to osteolysis, for example, due to polyethylene wear. There are also traumatic fractures and fractures missed intraoperatively that lead to some kind of insufficiency fracture. Periprosthetic fractures of the acetabulum are treated conservatively if the implant is stable and the fracture is not dislocated. If surgery is needed, there are many possible different surgical techniques and challenging approaches. That is why periprosthetic fractures of the acetabulum should be treated by experts in pelvic surgery as well as revision arthroplasty and the features specific to the patient, fracture and prosthetic must always be considered.

  5. Reciprocal Abuse: Elder Neglect and Abuse by Primary Caregivers and Caregiver Burden and Abuse in Turkey.

    PubMed

    Özcan, Neslihan Keser; Boyacıoğlu, Nur Elçin; Sertçelik, Elmas

    2017-04-01

    The aim of the study was to determine the relationship between the neglect and abuse that older people were exposed to by their primary caregivers and the experiences of caregivers' burden and abuse by their charges. This descriptive, cross-sectional and correlational study was conducted with 186 individuals over the age of 65 and 136 caregivers. The data were collected using questionnaires to determine neglect and abuse experienced by both older people and caregivers, and the Zarit Burden Scale. Abuse rate of the older people and their caregivers is both high and similar. This study is to make psychiatric nursing professionals aware of the problem of elder abuse and neglect. For researchers, educators, practitioners, and policymakers in the fields of aging, health, and mental health this study provides important data about elder abuse and neglect.

  6. Restless legs syndrome mimicking S1 radiculopathy.

    PubMed

    Zambelis, Th; Wolgamuth, B R; Papoutsi, S N; Economou, N T

    2016-01-01

    mimicking several pathological conditions, Restless Legs Syndrome prevalence on general population according to various large epidemiological studies and pathogenic hypotheses on the issue of Restless Legs Syndrome are discussed. Finally, by presenting another possible "RLS-mimic" our aim is to highlight the common misdiagnosis of Restless Legs Syndrome, which can mimic a variety of disorders, some of which are very common, such as an S1 radiculopathy, thus raising concern among doctors of various specialties addressed to by Restless Legs Syndrome sufferers, on the importance of proper diagnosis of the syndrome.

  7. Breaking the Abuser-Abused Paradigm in the Classroom.

    ERIC Educational Resources Information Center

    Holzman, Lois; Strickland, Gloria

    The STOP Abusive Behavior Syndrome (STOP ABS) Project attempts to implement a community-based discipline model for inner-city elementary schools that avoids both physical and emotional abuse by teachers and students, while contributing to the students' overall development. Prevailing disciplinary models either relate to children as objects to be…

  8. Paratrooper's Ankle Fracture: Posterior Malleolar Fracture

    PubMed Central

    Young, Ki Won; Cho, Jae Ho; Kim, Hyung Seuk; Cho, Hun Ki; Lee, Kyung Tai

    2015-01-01

    Background We assessed the frequency and types of ankle fractures that frequently occur during parachute landings of special operation unit personnel and analyzed the causes. Methods Fifty-six members of the special force brigade of the military who had sustained ankle fractures during parachute landings between January 2005 and April 2010 were retrospectively analyzed. The injury sites and fracture sites were identified and the fracture types were categorized by the Lauge-Hansen and Weber classifications. Follow-up surveys were performed with respect to the American Orthopedic Foot and Ankle Society ankle-hindfoot score, patient satisfaction, and return to preinjury activity. Results The patients were all males with a mean age of 23.6 years. There were 28 right and 28 left ankle fractures. Twenty-two patients had simple fractures and 34 patients had comminuted fractures. The average number of injury and fractures sites per person was 2.07 (116 injuries including a syndesmosis injury and a deltoid injury) and 1.75 (98 fracture sites), respectively. Twenty-three cases (41.07%) were accompanied by posterior malleolar fractures. Fifty-five patients underwent surgery; of these, 30 had plate internal fixations. Weber type A, B, and C fractures were found in 4, 38, and 14 cases, respectively. Based on the Lauge-Hansen classification, supination-external rotation injuries were found in 20 cases, supination-adduction injuries in 22 cases, pronation-external rotation injuries in 11 cases, tibiofibular fractures in 2 cases, and simple medial malleolar fractures in 2 cases. The mean follow-up period was 23.8 months, and the average follow-up American Orthopedic Foot and Ankle Society ankle-hindfoot score was 85.42. Forty-five patients (80.36%) reported excellent or good satisfaction with the outcome. Conclusions Posterior malleolar fractures occurred in 41.07% of ankle fractures sustained in parachute landings. Because most of the ankle fractures in parachute injuries were

  9. Ongoing incestuous abuse during adulthood.

    PubMed

    Middleton, Warwick

    2013-01-01

    Individual cases of adult incestuous abuse have surfaced repeatedly in the lay and professional literature of the past 1.5 centuries without it occasioning systematic investigation, such as the reporting of a case series of individuals subjected to such extreme abuse. Yet substantial numbers of patients with dissociative identity disorder at the time of presentation report incestuous abuse continuing into the adult years, and for many the abuse is ongoing. Data relating to a series of 10 such incestuously abused women are presented. These patients were sexually abused from a very early age (typically from before age 3), with the manipulation of their sexual response a key component in conditioning an enduring sexualized attachment. Shame and fear were also used to ensure compliance and silence. The women, when able to speak of it, describe the induction by their paternal abuser of orgasm at an early age, typically around the age of 6. The women have high indices of self-harm and suicidality and are prone to placing themselves in dangerous reenactment scenarios. The average duration of incestuous abuse for this group of women was 31 years, and the average estimate of total episodes of sexual abuse was 3,320. Most women do not feel that they own their body and experience being "fused" to their father. Their mother was reported as an active participant in the sexual abuse or as having done nothing to protect their daughter despite seeing obvious evidence of incest. The fathers, despite a propensity to use or threaten violence, were generally outwardly productively employed, financially comfortable, and stably married and half had close church involvement. However, suicide and murder occurred within the 1st- or 2nd-degree relatives of these women at a high frequency. All 10 had been sexually abused by various groupings of individuals connected to their fathers.

  10. Tilidine abuse and dependence.

    PubMed

    Trojan, A; Beil, H W

    1978-11-01

    Tilidine (Valoron) is a new strong analgesic which was introduced into the market in West Germany in 1970. In February 1978 tilidine was placed under the regulations of the German Narcotics Act because it had rapidly become an easily acquired substitute for opiates on the drug scene. Cases have become known where tilidine dependence developed during the treatment of pain in patients without any preceding addiction to other drugs. The relevant literature on tilidine is reviewed in regard to pharmacological, epidemiological and clinical aspects of tilidine dependence and abuse.

  11. Breastfeeding and substance abuse.

    PubMed

    D'Apolito, Karen

    2013-03-01

    Breastfeeding is the recommended feeding method for infants. The decision to allow women to breastfeed while consuming alcohol and other drugs postpartum presents a problem for the health care provider. This article discusses the biochemical properties of various drugs as they relate to breastfeeding. Women in a methadone treatment program should be allowed to breast feed; however, more research is needed to determine the efficacy of breastfeeding when women are receiving buprenorphine. Breastfeeding should not be recommended in women who abuse heroin recreationally until more information is known about the actual amount of morphine present in the breast milk.

  12. [Fractures of the forefoot].

    PubMed

    Richter, M

    2011-10-01

    Fractures of the forefoot are common and comprise approximately two thirds of all foot fractures. Forefoot fractures are caused by direct impact or the effect of indirect force. The forces exerted can range from repetitive minor load (stress fractures) to massive destructive forces (complex trauma). The clinical course in forefoot fractures is typically more favourable than in fractures of the mid- and hindfoot. The incidence of complications like infection or pseudarthrosis is low. Exceptions are rare fractures of the proximal shaft of the fifth metatarsal and the sesamoids with higher pseudarthrosis rates. Malunited metatarsal fractures can cause painful conditions that should even be treated operatively. Differences in structure and function of the different forefoot areas and specific fracture types require an adapted management of these special injuries.

  13. Management of metacarpal fractures.

    PubMed

    McNemar, Thomas B; Howell, Julianne Wright; Chang, Eric

    2003-01-01

    Fractures of the hand are the most common fractures of the human skeleton. Metacarpal fractures account for 30% to 50% of all of hand fractures. The mechanisms of these injuries vary from axial loading forces to direct blows to the dorsal hand. Resulting deformities include malrotation, angulation, and shortening. Treatment modalities vary from nonoperative reduction to open reduction and internal fixation. The treatment algorithm is guided by the location of the fracture, the stability of the fracture, and the resultant deformity. Operative procedures, although they may lead to excellent radiographic reduction of fractures, often lead to debilitating stiffness from the inflammatory reaction of the surgical procedure. Operative fixation must be employed judiciously and offered only when confident that non-operative therapy can be improved on with operative intervention. This article reviews the various types of metacarpal fractures, with the treatment options available for each fracture. The indications for each treatment modality, postoperative care, and rehabilitation are presented.

  14. A World of Drug Abuse.

    ERIC Educational Resources Information Center

    Horan, John J.; And Others

    This third chapter in "Elementary School Counseling in a Changing World" contains five journal articles which focus on substance abuse prevention. "Perspectives on Substance Abuse Prevention" by John Horan, Andres Kerns, and Christine Olson emphasizes how important it is for children to be able to say "no" to drugs and provides a review of…

  15. Female Perpetrators of Intimate Abuse

    ERIC Educational Resources Information Center

    Dutton, Donald G.; Nicholls, Tonia L.; Spidel, Alicia

    2005-01-01

    A review is made of female intimate abuse. It is concluded that females are as abusive as males in intimate relationships according to survey and epidemiological studies. This is especially so for younger "cohort" community samples followed longitudinally. Predictors of intimate violence with women appear to be similar to those of men; including…

  16. Bringing attention to domestic abuse.

    PubMed

    Pearce, Lynne

    2014-06-03

    Nursing skills are vital to the roles of those working with victims of domestic abuse in Nottinghamshire. Specialist nurses at Nottingham University Hospitals NHS Trust are involved in referring patients on to further support services and training hospital staff to identify and respond to signs of abuse.

  17. Amnesia Affecting Some Opioid Abusers

    MedlinePlus

    ... Health, or the U.S. Department of Health and Human Services. More Health News on: Memory Opioid Abuse and Addiction Recent Health News Related MedlinePlus Health Topics Memory Opioid Abuse and Addiction ... Bethesda, MD 20894 U.S. Department of Health and Human Services National Institutes of Health Page last updated ...

  18. Child Abuse: The Educator's Responsibilities.

    ERIC Educational Resources Information Center

    California State Office of the Attorney General, Sacramento. School Safety Center.

    Addressing educators and citing the California Penal Code, this booklet discusses the legal responsibilities of persons in child care situations regarding incidents of suspected child abuse. Included are: (1) a definition of child abuse and neglect; (2) reporting procedures including liability of failure to report and immunity of the reporting…

  19. The "Discovery" of Child Abuse

    ERIC Educational Resources Information Center

    Pfohl, Stephen J.

    1977-01-01

    Surveys the history of social reaction to child abuse, discusses the cultural values promoting the protection of children, points out how much pediatric radiology benefited from its "discovery" of "the battered child syndrome" in the early sixties, and concludes that the labeling of child abusers as "sick" has shielded them from criminal…

  20. Suicide Attempts among Drug Abusers.

    ERIC Educational Resources Information Center

    Harrsi, Rachel; And Others

    1979-01-01

    The relationship between substance abuse and suicide is indicated by high rate of attempted suicide among alcoholics and drug abusers, as well as increased likelihood of repeated attempts in these populations. This study reports on psychological characteristics of male drug suicide attempters who are in treatment for their addiction problem.…

  1. Counseling with the Drug Abuser.

    ERIC Educational Resources Information Center

    Demos, George D.

    Counselors, in the past few years, have had to work with a great many drug abusers. While successes are difficult to evaluate, the failures are glaringly evident. In a search for a more effective method of working with drug abusers, 12 questions were devised. These are self-evaluative and directed at the counselor. If a counselor can openly and…

  2. Child Abuse in Setswana Folktales

    ERIC Educational Resources Information Center

    Malimabe-Ramagoshi, Refilwe M.; Maree, Jacobus G.; Alexander, Daleen; Molepo, Maisha M.

    2007-01-01

    This article examines the possible role played by African folk literature, taking Setswana folktales as a case in point, in justifying and perpetuating the abusive behaviour so often witnessed and decried in postmodern society. We found some evidence that certain folktales may depict real-life child abuse by adults (male and female), and, indeed,…

  3. Cardiac Perforation by Migrated Fractured Strut of Inferior Vena Cava Filter Mimicking Acute Coronary Syndrome.

    PubMed

    Piercecchi, Chris W; Vasquez, Julio C; Kaplan, Stephen J; Hoffman, Jordan; Puskas, John D; DeLaRosa, Jacob

    2017-02-01

    We present a rare late complication after inferior vena cava filter (IVC) placement. A 52-year-old woman with an IVC presented with sudden onset of chest pain. Cardiac catheterisation and echocardiography revealed an embolised IVC filter strut penetrating the right ventricle. Endovascular retrieval was considered but deemed unsafe due to proximity to the right coronary artery and concern for migration to pulmonary circulation. Urgent removal of the strut was performed via sternotomy. The postoperative course was uneventful. Two weeks later, she was asymptomatic. Minimally invasive approaches have been described for retrieval of intact IVC filters that have migrated to the right heart but not for embolised filter fragments. We recommend traditional sternotomy as the preferred method of retrieval as it limits the likelihood of further migration or trauma.

  4. On material fracture criteria

    NASA Astrophysics Data System (ADS)

    Kremnev, L. S.

    2017-01-01

    Based on the nonlinear mechanics of material fracture, a model of the fracture of materials with actual (discrete) structures has been constructed. The model is supported by proofs that crack resistance K 1 c and fracture toughness G 1 c obtained from the energy conservation law without using the assumptions adopted in the linear material fracture mechanics serve as the force and energy criteria in the nonlinear fracture mechanics. It has been shown that energy criterion G 1 c in the nonlinear mechanics is much greater than G 1 c in the linear fracture mechanics.

  5. [Inhalant abusers and psychiatric symptoms].

    PubMed

    Okudaira, K; Yabana, T; Takahashi, H; Iizuka, H; Nakajima, K; Saito, A

    1996-01-01

    There are different opinions about the cause of chronic psychiatric symptoms observed in drug abusers between Japanese and foreign psychiatrists. The Japanese seem to recognize the chronic psychosis as the result of drug abuse. In the other hand, foreigners diagnose these cases as dual diagnosis of drug abuse and psychosis. Authors studied the problem in this research. One of the authors has examined 120 inhalant abusers of all, in- and out-patients in Kanagawa Prefectural Center of Psychiatry, Serigaya Hospital from 1991 to 1995. These patients were classified into three groups: psychosis group (23 patients), dependence group (51 patients) and abuse group (46 patients) according to their clinical courses and psychiatric symptoms. The psychosis group consists of patients who showed psychiatric symptoms such as hallucination, delusion and thought disturbance for long time after detoxification. The dependence group contains patients whose inhalant dependence was severe and met DSM-4 Diagnostic Criteria for Substance Dependence, but manifested no chronic psychiatric symptoms after detoxification. The patients belonging to abuse group were at the earlier stages of inhalant abuse and had no chronic psychiatric symptoms. The average age of the first inhalant abuse was 14.7 years old in the psychosis group, 14.8 years in the dependence group and 14.7 years in the abuse group. The average years of abuse was 9.0 years in the psychosis group, and 8.5 years in the dependence group. There was little difference between these two groups. The psychosis patients manifested chronic symptoms 5.7 years on average after the first abuse of inhalants. About one forth (26.1%) of the psychosis patients and only 5.9% of the dependence patients had family history of schizophrenia. The difference was statistically significant. These results suggest that chronic psychiatric symptoms are caused not only by inhalant abuse, but also by the genetic factors of psychosis of each patient. There have

  6. Methamphetamine abuse and dentistry.

    PubMed

    Hamamoto, D T; Rhodus, N L

    2009-01-01

    Methamphetamine is a highly addictive powerful stimulant that increases wakefulness and physical activity and produces other effects including cardiac dysrhythmias, hypertension, hallucinations, and violent behavior. The prevalence of methamphetamine use is estimated at 35 million people worldwide and 10.4 million people in the United States. In the United States, the prevalence of methamphetamine use is beginning to decline but methamphetamine trafficking and use are still significant problems. Dental patients who abuse methamphetamine can present with poor oral hygiene, xerostomia, rampant caries ('Meth mouth'), and excessive tooth wear. Dental management of methamphetamine users requires obtaining a thorough medical history and performing a careful oral examination. The most important factor in treating the oral effects of methamphetamine is for the patient to stop using the drug. Continued abuse will make it difficult to increase salivary flow and hinder the patient's ability to improve nutrition and oral hygiene. Local anesthetics with vasoconstrictors should be used with care in patients taking methamphetamine because they may result in cardiac dysrhythmias, myocardial infarction, and cerebrovascular accidents. Thus, dental management of patients who use methamphetamine can be challenging. Dentists need to be aware of the clinical presentation and medical risks presented by these patients.

  7. Child abuse by drowning.

    PubMed

    Griest, K J; Zumwalt, R E

    1989-01-01

    Drowning as a form of subtle fatal child abuse is difficult to distinguish from accidental immersion or from sudden unexpected natural death when the circumstances of immersion are concealed. Homicidal drownings are unwitnessed, usually occurring in the home, and the victims are young, either infants or toddlers. Accidental drownings are more likely to involve toddlers or older children in public areas such as swimming pools, drainage ditches, lakes, and rivers. This is especially true in rural areas. In cities, bathtubs remain a major site of accidental childhood drownings. Perpetrators of deliberate drownings often fit the sociopathologic profile of a child abuser. Because there is often a survival interval between immersion and death, pathologic findings consistent with postimmersion syndrome suggest the cause of death. Foreign material in the lungs, if immersion was other than in clear tap water, and injuries of the face are other positive correlating factors. A thorough investigation of the circumstances and cooperation between the investigating agency and the pathologist are essential to determine the correct manner of death in these cases.

  8. Retroclival collections associated with abusive head trauma in children.

    PubMed

    Silvera, V Michelle; Danehy, Amy R; Newton, Alice W; Stamoulis, Catherine; Carducci, Chiara; Grant, P Ellen; Wilson, Celeste R; Kleinman, Paul K

    2014-12-01

    Retroclival collections are rare lesions reported almost exclusively in children and strongly associated with trauma. We examine the incidence and imaging characteristics of retroclival collections in young children with abusive head trauma. We conducted a database search to identify children with abusive head trauma ≤ 3 years of age with brain imaging performed between 2007 and 2013. Clinical data and brain images of 65 children were analyzed. Retroclival collections were identified in 21 of 65 (32%) children. Ten (48%) were subdural, 3 (14%) epidural, 2 (10%) both, and 6 (28%) indeterminate. Only 8 of 21 retroclival collections were identifiable on CT and most were low or intermediate in attenuation. Eighteen of 21 retroclival collections were identifiable on MRI: 3 followed cerebral spinal fluid in signal intensity and 15 were bloody/proteinaceous. Additionally, 2 retroclival collections demonstrated a fluid-fluid level and 2 enhanced in the 5 children who received contrast material. Sagittal T1-weighted images, sagittal fluid-sensitive sequences, and axial FLAIR (fluid-attenuated inversion recovery) images showed the retroclival collections best. Retroclival collections were significantly correlated with supratentorial and posterior fossa subdural hematomas and were not statistically correlated with skull fracture or parenchymal brain injury. Retroclival collections, previously considered rare lesions strongly associated with accidental injury, were commonly identified in this cohort of children with abusive head trauma, suggesting that retroclival collections are an important component of the imaging spectrum in abusive head trauma. Retroclival collections were better demonstrated on MRI than CT, were commonly identified in conjunction with intracranial subdural hematomas, and were not significantly correlated with the severity of brain injury or with skull fractures.

  9. Munchausen syndrome mimicking psychiatric disease with concomitant genuine physical illness

    PubMed Central

    Almeida, Jaime; da Silva, Joaquim Alves; Xavier, Miguel; Gusmão, Ricardo

    2010-01-01

    Munchausen syndrome is a disorder in which patients intentionally produce symptoms mimicking physical or psychiatric illnesses with the aim to assume the sick role and to gain medical attention. Once a patient receives a Munchausen syndrome diagnosis every complaint made thence tends to be regarded with scepticism by clinical staff. However, it is possible that a bona fide illness, which might be disregarded, may coexist in these patients. We report a case of MS mimicking psychiatric disease with concomitant genuine acute physical illness. Despite the initial doubts about the veracity of the latter, due to its prompt recognition, treatment was successful. PMID:22798096

  10. Fractures in anisotropic media

    NASA Astrophysics Data System (ADS)

    Shao, Siyi

    Rocks may be composed of layers and contain fracture sets that cause the hydraulic, mechanical and seismic properties of a rock to be anisotropic. Coexisting fractures and layers in rock give rise to competing mechanisms of anisotropy. For example: (1) at low fracture stiffness, apparent shear-wave anisotropy induced by matrix layering can be masked or enhanced by the presence of a fracture, depending on the fracture orientation with respect to layering, and (2) compressional-wave guided modes generated by parallel fractures can also mask the presence of matrix layerings for particular fracture orientations and fracture specific stiffness. This report focuses on two anisotropic sources that are widely encountered in rock engineering: fractures (mechanical discontinuity) and matrix layering (impedance discontinuity), by investigating: (1) matrix property characterization, i.e., to determine elastic constants in anisotropic solids, (2) interface wave behavior in single-fractured anisotropic media, (3) compressional wave guided modes in parallel-fractured anisotropic media (single fracture orientation) and (4) the elastic response of orthogonal fracture networks. Elastic constants of a medium are required to understand and quantify wave propagation in anisotropic media but are affected by fractures and matrix properties. Experimental observations and analytical analysis demonstrate that behaviors of both fracture interface waves and compressional-wave guided modes for fractures in anisotropic media, are affected by fracture specific stiffness (controlled by external stresses), signal frequency and relative orientation between layerings in the matrix and fractures. A fractured layered medium exhibits: (1) fracture-dominated anisotropy when the fractures are weakly coupled; (2) isotropic behavior when fractures delay waves that are usually fast in a layered medium; and (3) matrix-dominated anisotropy when the fractures are closed and no longer delay the signal. The

  11. Metatarsal stress fractures - aftercare

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000553.htm Metatarsal stress fractures - aftercare To use the sharing features on ... that connect your ankle to your toes. A stress fracture is a break in the bone that ...

  12. Infant skull fracture (image)

    MedlinePlus

    Skull fractures may occur with head injuries. Although the skull is both tough and resilient and provides excellent ... or blow can result in fracture of the skull and may be accompanied by injury to the ...

  13. Rib fracture - aftercare

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000539.htm Rib fracture - aftercare To use the sharing features on this page, please enable JavaScript. A rib fracture is a crack or break in one or ...

  14. Forearm Fractures in Children

    MedlinePlus

    .org Forearm Fractures in Children The forearm is the part of the arm between the wrist and the elbow. It is ... two bones: the radius and the ulna. Forearm fractures are common in childhood, accounting for more than ...

  15. Pediatric Thighbone (Femur) Fracture

    MedlinePlus

    .org Thighbone (Femur) Fractures In Children Page ( 1 ) The thighbone (femur) is the largest and strongest bone in the body. It can break ... Cause Statistics The most common cause of thighbone fractures in infants under 1 year old is child ...

  16. Nasal fracture (image)

    MedlinePlus

    A nasal fracture is a break in the bone over the ridge of the nose. It usually results from a blunt ... and is one of the most common facial fracture. Symptoms of a broken nose include pain, blood ...

  17. Bone fracture repair - slideshow

    MedlinePlus

    ... page: //medlineplus.gov/ency/presentations/100077.htm Bone fracture repair - series—Indications To use the sharing features ... Go to slide 4 out of 4 Overview Fractures of the bones are classified in a number ...

  18. Femur fracture repair - discharge

    MedlinePlus

    ... page: //medlineplus.gov/ency/patientinstructions/000166.htm Femur fracture repair - discharge To use the sharing features on this page, please enable JavaScript. You had a fracture (break) in the femur in your leg. It ...

  19. Lisfranc (Midfoot) Fractures

    MedlinePlus

    ... that disrupts multiple different joints and includes multiple fractures. Lisfranc injuries tend to damage the cartilage of ... include ligament strains and tears, as well as fractures and dislocations of bone (far right). (Le ) This ...

  20. Growth Plate Fractures

    MedlinePlus

    .org Growth Plate Fractures Page ( 1 ) The bones of children and adults share many of the same risks for injury. But because they ... to a unique injury called a growth plate fracture. Growth plates are areas of cartilage located near ...

  1. Hip fracture surgery

    MedlinePlus

    ... neck fracture repair; Trochanteric fracture repair; Hip pinning surgery; Osteoarthritis-hip ... You may receive general anesthesia before this surgery. This means ... spinal anesthesia. With this kind of anesthesia, medicine is ...

  2. Acute inflammatory bowel disease complicating chronic alcoholism and mimicking carcinoid syndrome.

    PubMed

    Ballo, Piercarlo; Dattolo, Pietro; Mangialavori, Giuseppe; Ferro, Giuseppe; Fusco, Francesca; Consalvo, Matteo; Chiodi, Leandro; Pizzarelli, Francesco; Zuppiroli, Alfredo

    2012-05-01

    We report the case of a woman with a history of chronic alcohol abuse who was hospitalized with diarrhea, severe hypokalemia refractory to potassium infusion, nausea, vomiting, abdominal pain, alternations of high blood pressure with phases of hypotension, irritability and increased urinary 5-hydroxyindoleacetic acid and cortisol. Although carcinoid syndrome was hypothesized, abdominal computed tomography and colonoscopy showed non-specific inflammatory bowel disease with severe colic wall thickening, and multiple colic biopsies confirmed non-specific inflammation with no evidence of carcinoid cells. During the following days diarrhea slowly decreased and the patient's condition progressively improved. One year after stopping alcohol consumption, the patient was asymptomatic and serum potassium was normal. Chronic alcohol exposure is known to have several deleterious effects on the intestinal mucosa and can favor and sustain local inflammation. Chronic alcohol intake may also be associated with high blood pressure, behavior disorders, abnormalities in blood pressure regulation with episodes of hypotension during hospitalization due to impaired baroreflex sensitivity in the context of an alcohol withdrawal syndrome, increased urinary 5-hydroxyindoleacetic acid as a result of malabsorption syndrome, and increased urinary cortisol as a result of hypothalamic-pituitary-adrenal axis dysregulation. These considerations, together with the regression of symptoms and normalization of potassium levels after stopping alcohol consumption, suggest the intriguing possibility of a alcohol-related acute inflammatory bowel disease mimicking carcinoid syndrome.

  3. Acute Inflammatory Bowel Disease Complicating Chronic Alcoholism and Mimicking Carcinoid Syndrome

    PubMed Central

    Ballo, Piercarlo; Dattolo, Pietro; Mangialavori, Giuseppe; Ferro, Giuseppe; Fusco, Francesca; Consalvo, Matteo; Chiodi, Leandro; Pizzarelli, Francesco; Zuppiroli, Alfredo

    2012-01-01

    We report the case of a woman with a history of chronic alcohol abuse who was hospitalized with diarrhea, severe hypokalemia refractory to potassium infusion, nausea, vomiting, abdominal pain, alternations of high blood pressure with phases of hypotension, irritability and increased urinary 5-hydroxyindoleacetic acid and cortisol. Although carcinoid syndrome was hypothesized, abdominal computed tomography and colonoscopy showed non-specific inflammatory bowel disease with severe colic wall thickening, and multiple colic biopsies confirmed non-specific inflammation with no evidence of carcinoid cells. During the following days diarrhea slowly decreased and the patient's condition progressively improved. One year after stopping alcohol consumption, the patient was asymptomatic and serum potassium was normal. Chronic alcohol exposure is known to have several deleterious effects on the intestinal mucosa and can favor and sustain local inflammation. Chronic alcohol intake may also be associated with high blood pressure, behavior disorders, abnormalities in blood pressure regulation with episodes of hypotension during hospitalization due to impaired baroreflex sensitivity in the context of an alcohol withdrawal syndrome, increased urinary 5-hydroxyindoleacetic acid as a result of malabsorption syndrome, and increased urinary cortisol as a result of hypothalamic-pituitary-adrenal axis dysregulation. These considerations, together with the regression of symptoms and normalization of potassium levels after stopping alcohol consumption, suggest the intriguing possibility of a alcohol-related acute inflammatory bowel disease mimicking carcinoid syndrome. PMID:22949895

  4. Orbital fractures: a review

    PubMed Central

    Joseph, Jeffrey M; Glavas, Ioannis P

    2011-01-01

    This review of orbital fractures has three goals: 1) to understand the clinically relevant orbital anatomy with regard to periorbital trauma and orbital fractures, 2) to explain how to assess and examine a patient after periorbital trauma, and 3) to understand the medical and surgical management of orbital fractures. The article aims to summarize the evaluation and management of commonly encountered orbital fractures from the ophthalmologic perspective and to provide an overview for all practicing ophthalmologists and ophthalmologists in training. PMID:21339801

  5. [Epidemiological view of fracture risk].

    PubMed

    Fujiwara, Saeko

    2010-09-01

    Incidence of hip fracture increases exponentially with age. Women had two times higher hip fracture incidence than men. Major risk factors for the hip fracture are age, sex, bone mineral density, and previous fracture and others, but each risk factor contributes differently to development of the fracture by sites. Factors related to fall are important role in developing hip fracture.

  6. Designing Opioids That Deter Abuse

    PubMed Central

    Raffa, Robert B.; Pergolizzi, Joseph V.; Muñiz, Edmundo; Taylor, Robert; Pergolizzi, Jason

    2012-01-01

    Prescription opioid formulations designed to resist or deter abuse are an important step in reducing opioid abuse. In creating these new formulations, the paradigm of drug development target should be introduced. Biological targets relating to the nature of addiction may pose insurmountable hurdles based on our current knowledge and technology, but products that use behavioral targets seem logical and feasible. The population of opioid abusers is large and diverse so behavioral targets are more challenging than they appear at first glance. Furthermore, we need to find ways to correlate behavioral observations of drug liking to actual use and abuse patterns. This may involve revisiting some pharmacodynamic concepts in light of drug effect rather than peak concentration. In this paper we present several new opioid analgesic agents designed to resist or deter abuse using physical barriers, the inclusion of an opioid agonist or antagonist, an aversive agent, and a prodrug formulation. Further, this paper also provides insight into the challenges facing drug discovery in this field. Designing and screening for opioids intended to resist or deter abuse is an important step to meet the public health challenge of burgeoning prescription opioid abuse. PMID:23213510

  7. [Osteoporosis and Colles' fracture].

    PubMed

    Hindsø, K; Lauritzen, J B

    2001-10-01

    We describe the connection between osteoporosis and Colles' fractures of the distal radius from an epidemiological and aetiological point of view. In addition, the value of these fractures as markers of osteoporosis and future risk of fracture is assessed. Several studies have clearly shown an epidemiological association between osteoporosis and fractures of the distal radius, with the association strongest for women up to 65 years of age and for osteoporosis located in the forearm. The association weakens for other locations and for older women. Osteoporosis may have some aetiologic significance for the development of Colles' fractures, but several extraskeletal factors are of equal or further importance. The occurrence of a Colles' fracture in the first 10-15 years after the postmenopause indicates an increased relative risk of sustaining another fracture in the future. However the relative risk approaches one after a few years and, because of the comparatively low absolute risk in this age-group, Colles' fracture as a risk factor contributes little to an assessment of the lifetime fracture risk. In a few longitudinal studies, Colles' fractures could not predict the long-term risk of osteoporosis. The presence of a Colles' fracture should lead to considerations concerning the skeletal and extraskeletal causes of the fracture for the purpose of initiating preventive and therapeutic measures.

  8. Elbow fractures and dislocations.

    PubMed

    Little, Kevin J

    2014-07-01

    Elbow fractures are common in pediatric patients. Most injuries to the pediatric elbow are stable and require simple immobilization; however, more severe fractures can occur, often requiring operative stabilization and/or close monitoring. This article highlights the common fractures and dislocations about the pediatric elbow and discusses the history, evaluation, and treatment options for specific injuries.

  9. Cutaneous lymphoid hyperplasia mimicking cutaneous lymphoma in a hyperthyroid cat.

    PubMed

    Snead, Elisabeth; Kerr, Moira; Macdonald, Valerie

    2013-10-01

    A 12-year-old neutered male domestic shorthair cat presented for chronic, localized, swelling and crusting of the left upper lip, weight loss, sporadic vomiting, and focal alopecia between the scapulae was diagnosed with hyperthyroidism and regional eosinophilic lymphadenitis. Treatment with methimazole exacerbated an underlying hypersensitivity disorder leading to marked generalized lymphadenopathy that histologically mimicked lymphoma.

  10. Osteoid osteoma of the radial styloid mimicking de quervain tenosynovitis.

    PubMed

    Chloros, George D; Themistocleous, George S; Papagelopoulos, Panayiotis J; Khaldi, Lubna; Efstathopoulos, Dimitrios G; Soucacos, Panayotis N

    2007-10-01

    A very unusual location of osteoid osteoma arising in the radial styloid is presented, which strongly mimicked de Quervain tenosynovitis, thereby resulting in the patient undergoing an additional unnecessary operation and a substantial delay of more than 2 years in diagnosis.

  11. [Ectopic pancreas mimicking advanced gastric malignancy--case report].

    PubMed

    Zawada, Iwona; Lewosiuk, Agnieszka; Hnatyszyn, Krzysztof; Patalan, Michał; Woyke, Stanisław; Kostyrka, Roman; Marlicz, Krzysztof; Starzyńska, Teresa

    2012-04-01

    Ectopic pancreas is the most common type of ectopic tissue in gastrointestinal tract. It is typically asymptomatic, presenting as a small submucosal lesion in prepyloric region of stomach. The diagnosis is usually incidental, during gastroscopy. The patient with symptomatic heterotropic pancreas, mimicking gastric malignancy was described.

  12. Headache attributed to unruptured saccular aneurysm, mimicking hemicrania continua.

    PubMed

    Vikelis, Michail; Xifaras, Michail; Magoufis, Georgios; Gekas, Georgios; Mitsikostas, Dimos Dimitrios

    2005-06-01

    Unruptured cerebral arterial aneurysms most often remain asymptomatic, but they may cause headache or other symptoms or signs. We describe herewith a case of headache attributed to an unruptured internal carotid artery aneurysm, clearly mimicking the phenotype of hemicrania continua. Potential pathophysiological explanations and recommendations for recognition of similar cases are discussed.

  13. Organic diseases mimicking acral lick dermatitis in six dogs.

    PubMed

    Denerolle, Philippe; White, Stephen D; Taylor, Tara S; Vandenabeele, Sophie I J

    2007-01-01

    Acral lick dermatitis ("lick granuloma") in dogs is often thought to have a behavioral etiology. However, other diseases may cause lesions on the distal legs, mimicking acral lick dermatitis. In this report, six dogs were presented with acral lick dermatitis-like lesions from different underlying causes-namely lymphoma, an orthopedic pin, deep pyoderma, mast cell tumor, leishmaniasis, and (presumptive) sporotrichosis.

  14. Rectal diverticulitis mimicking rectal carcinoma with intestinal obstruction: case report.

    PubMed

    Özçelik, Ümit; Bircan, Hüseyin Yüce; Eren, Eryiğit; Demiralay, Ebru; Işıklar, İclal; Demirağ, Alp; Moray, Gökhan

    2015-01-01

    Although diverticular disease of the colon is common, the occurrence of rectal diverticula is extremely rare with only sporadic reports in the literature since 1911. Symptomatic rectal diverticula are seen even less frequently, and surgical intervention is needed for only complicated cases. Here we report the case of a 63-year-old woman presenting with rectal diverticulitis mimicking rectal carcinoma with intestinal obstruction.

  15. Trichophyton Schoenleinii-induced widespread tinea corporis mimicking parapsoriasis.

    PubMed

    Mansouri, P; Farshi, S; Khosravi, A R; Naraghi, Z S; Chalangari, R

    2012-06-01

    We report a case of extensive tinea corporis in an 80-year-old woman on her forearms, thighs, legs, buttocks and trunk, mimicking parapsoriasis due to Trichophyton schoenleinii, without scalp involvement. Diagnosis of Trichophyton schoenleinii was confirmed by microscopy and mycological culture specimens.

  16. Retroperitoneal bronchogenic cyst mimicking hydatid liver: a case report.

    PubMed

    Parray, Fazl Q; Sherwani, Afak Yusuf; Dangroo, Sajad Ahmad; Bisati, Rafia Aziz; Malik, Nighat Shaffi

    2012-01-01

    Bronchogenic cysts frequently occur in the mediastinum. They may be rarely encountered in the abdomen and retroperitoneum. Bronchogenic cysts can in fact mimic hydatid cysts. We report a case of retroperitoneal bronchogenic cyst below the right hemidiaphragm mimicking a hydatid cyst of the liver in a 30-year-old female.

  17. Retroperitoneal Bronchogenic Cyst Mimicking Hydatid Liver: A Case Report

    PubMed Central

    Parray, Fazl Q.; Sherwani, Afak Yusuf; Dangroo, Sajad Ahmad; Bisati, Rafia Aziz; Malik, Nighat Shaffi

    2012-01-01

    Bronchogenic cysts frequently occur in the mediastinum. They may be rarely encountered in the abdomen and retroperitoneum. Bronchogenic cysts can in fact mimic hydatid cysts. We report a case of retroperitoneal bronchogenic cyst below the right hemidiaphragm mimicking a hydatid cyst of the liver in a 30-year-old female. PMID:22606600

  18. Cutaneous lymphoid hyperplasia mimicking cutaneous lymphoma in a hyperthyroid cat

    PubMed Central

    Snead, Elisabeth; Kerr, Moira; MacDonald, Valerie

    2013-01-01

    A 12-year-old neutered male domestic shorthair cat presented for chronic, localized, swelling and crusting of the left upper lip, weight loss, sporadic vomiting, and focal alopecia between the scapulae was diagnosed with hyperthyroidism and regional eosinophilic lymphadenitis. Treatment with methimazole exacerbated an underlying hypersensitivity disorder leading to marked generalized lymphadenopathy that histologically mimicked lymphoma. PMID:24155419

  19. Bronchial Aneurysms Mimicking Aortic Aneurysms: Endovascular Treatment in Two Patients

    SciTech Connect

    Vernhet, Helene; Bousquet, Claudine; Jean, Betty; Lesnik, Alvian; Durand, Gerard; Giron, Jacques; Senac, Jean Paul

    1999-05-15

    Bronchial artery dilatation and aneurysm formation is a potential complication of local inflammation, especially in bronchiectasis. When the bronchial artery has an ectopic origin from the inferior segment of the aortic arch, aneurysms may mimick aortic aneurysms. Despite this particular location, endovascular treatment is possible. We report two such aneurysms that were successfully embolized with steel coils.

  20. Giant cell myocarditis mimicking idiopathic fascicular ventricular tachycardia.

    PubMed

    Weidenbach, Michael; Springer, Tina; Daehnert, Ingo; Klingel, Karin; Doll, Susanne; Janousek, Jan

    2008-02-01

    We report an adolescent with giant cell myocarditis (GCM) mimicking tachycardia-induced cardiomyopathy. His electrocardiogram (ECG) was typical for an incessant form of fascicular ventricular tachycardia. The patient rapidly deteriorated and required support using extracorporeal membrane oxygenation (ECMO). Biopsy revealed GCM with massive myocyte necrosis. He was successfully heart transplanted 6 days after admission.

  1. Diffuse Large B Cell Lymphoma Mimicking Granulomatosis with Polyangiitis

    PubMed Central

    Horowitz, Netanel; Ben-Itzhak, Ofer; Braun-Moscovici, Yolanda

    2016-01-01

    In a patient with systemic multiorgan disease with overlapping features, the differential diagnosis included infectious diseases, malignancies, and systemic autoimmune or inflammatory diseases. We present an unusual case of a young male with B cell lymphoma who presented with symptoms mimicking systemic vasculitis and review the existing literature. PMID:27293945

  2. Family of Origin Violence and Courtship Abuse.

    ERIC Educational Resources Information Center

    Marshall, Linda L.; Rose, Patricia

    1988-01-01

    Responses from 336 undergraduates revealed 75 percent of respondents had expressed threats or actual violence and 64 percent had received abuse in intimate relationship. In the sample, 30 percent had parents who abused each other; less often the mother or father had been sole abuser. Multiple regression indicated being abused as child predicted…

  3. Adolescent Depression, Alcohol and Drug Abuse.

    ERIC Educational Resources Information Center

    Deykin, Eva Y.; And Others

    1987-01-01

    Interviews of 434 college students revealed that prevalence of major depressive disorder (MDD) was 6.8 percent; of alcohol abuse, 8.2 percent; and of substance abuse, 9.4 percent. Alcohol and substance abuse were associated with MDD. Substance abuse was associated with other psychiatric diagnoses as well. MDD usually preceded alcohol or substance…

  4. Elder Abuse: The Status of Current Knowledge.

    ERIC Educational Resources Information Center

    Pedrick-Cornell, Claire; Gelles, Richard J.

    1982-01-01

    Discusses problems of definition of elderly abuse. Examines data and research on the rates of elderly abuse and factors found related to elderly abuse. Critiques theories developed to explain the abuse of the elderly. Presents recommendations for research and practice. (RC)

  5. Self-Esteem and Attitudes toward Love in Abused and Non-Abused Women.

    ERIC Educational Resources Information Center

    Chambliss, Catherine; And Others

    This study sought to identify personality differences in abused versus non-abused women. Abused women (N=25) were from several centers for abused women and non-abused women (N=39) were students in evening psychology classes. All subjects completed Rubin's Love Scale, the abbreviated Dominance and Romanticism Scale, Rosenberg's Self-Esteem Scale,…

  6. Women and Drugs: The Heroin Abuser and the Prescription Drug Abuser.

    ERIC Educational Resources Information Center

    Gutierres, Sara E.; And Others

    1984-01-01

    Reviewed the literature on female drug use/abuse and derived descriptions of the female heroin abuser and the female prescription drug abuser. Researchers suggest that problems of female drug abusers should be viewed in terms of the feminine role as well as the role of drug abuser. (BH)

  7. Child physical abuse and neglect.

    PubMed

    Schilling, Samantha; Christian, Cindy W

    2014-04-01

    This article provides an overview of child physical abuse and neglect, and describes the magnitude of the problem and the triggers and factors that place children at risk for abuse and neglect. After examining the legal and clinical definitions of child abuse and neglect, common clinical outcomes and therapeutic strategies are reviewed, including the lifelong poor physical and mental health of victims and evidence-supported treatment interventions. Mandated reporting laws, and facilitating collaboration among child welfare, judicial, and health care systems are considered. Important tools and resources for addressing child maltreatment in clinical practice are discussed, and future approaches posited.

  8. Proximal humerus fractures.

    PubMed

    Price, Matthew C; Horn, Pamela L; Latshaw, James C

    2013-01-01

    Proximal humerus fractures are among the most common fractures associated with osteoporosis. With an aging population, incidence of these fractures will only increase. The proximal humerus not only forms the lateral portion of the shoulder articulation but also has significant associations with musculoskeletal and neurovascular structures. As a result, fractures of the proximal humerus can significantly impact not only the function of the shoulder joint, but the health and function of the entire upper extremity as well. Understanding of these fractures, the management options, and associated nursing care, can help reduce morbidity rate and improve functional outcomes.

  9. Stress fractures in runners.

    PubMed

    McCormick, Frank; Nwachukwu, Benedict U; Provencher, Matthew T

    2012-04-01

    Stress fractures are a relatively common entity in athletes, in particular, runners. Physicians and health care providers should maintain a high index of suspicion for stress fractures in runners presenting with insidious onset of focal bone tenderness associated with recent changes in training intensity or regimen. It is particularly important to recognize “high-risk” fractures, as these are associated with an increased risk of complication. A patient with confirmed radiographic evidence of a high-risk stress fracture should be evaluated by an orthopedic surgeon. Runners may benefit from orthotics, cushioned sneakers, interval training, and vitamin/calcium supplementation as a means of stress fracture prevention.

  10. Fracture toughness of silicon

    NASA Technical Reports Server (NTRS)

    Chen, C. P.; Leipold, M. H.

    1980-01-01

    The paper presents a study to determine the fracture toughness and to characterize fracture modes of silicon as a function of the orientation of single-crystal and polycrystalline material. It is shown that bar specimens cracked by Knoop microhardness indentation and tested to fracture under four-point bending at room temperature were used to determine the fracture toughness values. It is found that the lowest fracture toughness value of single crystal silicon was 0.82 MN/m to the 3/2 in the 111 plane type orientation, although the difference in values in the 111, 110, and 100 planes was small.

  11. [Rarely seen fractures].

    PubMed

    Subaşi, M; Kapukaya, A; Kesemenli, C; Coban, V

    2001-10-01

    Rarely seen fractures are presented in this study. One case was a calcaneal spur, 2 cases osteochondroma pedicule fractures and talus posteromedial tubercle fracture due to direct trauma. Calcaneal spur and osteochondromas were removed surgically and posteromedial tubercle was treated by short-leg cast immobilization. In conclusion, we think that fractures of osteochondroma and calcaneal spur may be treated by surgical removal which do not cause any functional disorders after this operation, but fractures like the talus posteromedial tubercle should be treated conservatively by short-leg immobilization in the early period.

  12. Quantitative MR imaging in fracture dating--Initial results.

    PubMed

    Baron, Katharina; Neumayer, Bernhard; Widek, Thomas; Schick, Fritz; Scheicher, Sylvia; Hassler, Eva; Scheurer, Eva

    2016-04-01

    For exact age determinations of bone fractures in a forensic context (e.g. in cases of child abuse) improved knowledge of the time course of the healing process and use of non-invasive modern imaging technology is of high importance. To date, fracture dating is based on radiographic methods by determining the callus status and thereby relying on an expert's experience. As a novel approach, this study aims to investigate the applicability of magnetic resonance imaging (MRI) for bone fracture dating by systematically investigating time-resolved changes in quantitative MR characteristics after a fracture event. Prior to investigating fracture healing in children, adults were examined for this study in order to test the methodology for this application. Altogether, 31 MR examinations in 17 subjects (♀: 11 ♂: 6; median age 34 ± 15 y, scanned 1-5 times over a period of up to 200 days after the fracture event) were performed on a clinical 3T MR scanner (TimTrio, Siemens AG, Germany). All subjects were treated conservatively for a fracture in either a long bone or in the collar bone. Both, qualitative and quantitative MR measurements were performed in all subjects. MR sequences for a quantitative measurement of relaxation times T1 and T2 in the fracture gap and musculature were applied. Maps of quantitative MR parameters T1, T2, and magnetisation transfer ratio (MTR) were calculated and evaluated by investigating changes over time in the fractured area by defined ROIs. Additionally, muscle areas were examined as reference regions to validate this approach. Quantitative evaluation of 23 MR data sets (12 test subjects, ♀: 7 ♂: 5) showed an initial peak in T1 values in the fractured area (T1=1895 ± 607 ms), which decreased over time to a value of 1094 ± 182 ms (200 days after the fracture event). T2 values also peaked for early-stage fractures (T2=115 ± 80 ms) and decreased to 73 ± 33 ms within 21 days after the fracture event. After that time point, no

  13. Care for survivors of childhood sexual abuse.

    PubMed

    Tidy, H

    1996-07-01

    Childhood sexual abuse affects at least 18% of British women but the true figure may be far higher. Repressed memories may resurface at childbirth. Midwives need to be aware of certain behavioural tendencies which may indicate childhood sexual abuse. There are four recognised labour styles which may be adopted by abuse survivors. Extra sensitivity should be used by midwives when caring for a possible abuse survivor. Disclosure of abuse must always come from the client.

  14. Subsurface fracture spacing

    SciTech Connect

    Lorenz, J.C. ); Hill, R.E. )

    1991-01-01

    This study was undertaken in order to document and analyze the unique set of data on subsurface fracture characteristics, especially spacing, provided by the US Department of Energy's Slant Hole Completion Test well (SHCT-1) in the Piceance Basin, Colorado. Two hundred thirty-six (236) ft (71.9 m) of slant core and 115 ft (35.1 m) of horizontal core show irregular, but remarkably close, spacings for 72 natural fractures cored in sandstone reservoirs of the Mesaverde Group. Over 4200 ft (1280 m) of vertical core (containing 275 fractures) from the vertical Multiwell Experiment wells at the same location provide valuable information on fracture orientation, termination, and height, but only data from the SHCT-1 core allow calculations of relative fracture spacing. Within the 162-ft (49-m) thick zone of overlapping core from the vertical and deviated wellbores, only one fracture is present in vertical core whereas 52 fractures occur in the equivalent SHCT-1 core. The irregular distribution of regional-type fractures in these heterogeneous reservoirs suggests that measurements of average fracture spacing'' are of questionable value as direct input parameters into reservoir engineering models. Rather, deviated core provides data on the relative degree of fracturing, and confirms that cross fractures can be rare in the subsurface. 13 refs., 11 figs.

  15. Atraumatic sternum fracture

    PubMed Central

    Abrahamsen, Sebastian Ørskov; Madsen, Christina Friis

    2014-01-01

    The spine, pelvic bones and long bones of the lower extremities are common sites for insufficiency fractures. Cases of sternum insufficiency fractures have rarely been reported among elderly patients. Insufficiency fractures tend to occur in bones with decreased mechanical strength especially among elderly patients, in postmenopausal women and patients with underlying diseases. We describe a case of spontaneous sternum insufficiency fracture in a healthy man, with no known risk factors to fracture, or previous history of fractures. Sternum insufficiency fracture is a rare cause of chest pain. This case serves to remind the emergency physician to remain vigilant for other non-cardiac, non-pulmonary and non-traumatic causes of chest pain, especially among patients with known risk factors such as osteoporosis, chronic obstructive pulmonary disease, rheumatoid arthritis, systemic lupus erythematosus and patients on long-term steroid treatment. If diagnosed correctly, these patients can be discharged and treated as outpatients as this case emphasises. PMID:25326566

  16. Mechanics of Hydraulic Fractures

    NASA Astrophysics Data System (ADS)

    Detournay, Emmanuel

    2016-01-01

    Hydraulic fractures represent a particular class of tensile fractures that propagate in solid media under pre-existing compressive stresses as a result of internal pressurization by an injected viscous fluid. The main application of engineered hydraulic fractures is the stimulation of oil and gas wells to increase production. Several physical processes affect the propagation of these fractures, including the flow of viscous fluid, creation of solid surfaces, and leak-off of fracturing fluid. The interplay and the competition between these processes lead to multiple length scales and timescales in the system, which reveal the shifting influence of the far-field stress, viscous dissipation, fracture energy, and leak-off as the fracture propagates.

  17. Eating disorders and sexual abuse.

    PubMed

    Molinari, E

    2001-06-01

    This review examines the current debate on the role that sexual and physical abuse may play in predisposing to eating disorders in women. Despite some discordant opinions, clinicians agree that the experience of abuse in early childhood may be important for understanding the complex genesis of the eating disorders of some women. Three groups of studies are presented: those in which no connections emerge between sexual abuse and eating disorders, those in which a strong link is present and those in which the results refer to a multifactorial interpretative model. Some of the main symptoms, such as reactualization of the trauma, dissociation, personality disorders, pathological relationship with food, distortion of body image, suicide attempts and self-inflicted punishment that victims of abuse and eating disordered subjects share are examined.

  18. Substance Abuse in the Military

    MedlinePlus

    ... Charts Emerging Trends and Alerts Alcohol Club Drugs Cocaine Hallucinogens Heroin Inhalants Marijuana MDMA (Ecstasy/Molly) Methamphetamine ... Drugs Anabolic Steroids Cigarettes and Other Tobacco Products Cocaine Cough and Cold Medicine Abuse Electronic Cigarettes (e- ...

  19. Preventing Child Abuse and Neglect

    MedlinePlus

    ... Frequently Asked Questions: Preventing Child Abuse & Neglect Select Free Subscriptions This survey is powered by SurveyGizmo's online survey software . Please take my survey now Children’s Bureau Child ...

  20. Substance Abuse in Rural Areas

    MedlinePlus

    ... physical appearance and grooming Association with known substance abusers Need for money and stealing money Persistent dishonesty ... can be done to discourage youth from using drugs and alcohol? Everyone can help educate children and ...

  1. Abuse and toxicity of methylphenidate.

    PubMed

    Klein-Schwartz, Wendy

    2002-04-01

    The therapeutic use of methylphenidate for the management of attention-deficit hyperactivity disorder in children is increasing. As therapeutic use increases, the risk increases of unintentional overdoses, medication errors, and intentional overdoses caused by abuse, misuse, or suicide gestures and attempts. Side effects during therapy, which include nervousness, headache, insomnia, anorexia, and tachycardia, increase linearly with dose. Clinical manifestations of overdoses include agitation, hallucinations, psychosis, lethargy, seizures, tachycardia, dysrhythmias, hypertension, and hyperthermia. Methylphenidate tablets can be abused orally, or they can be crushed and the powder injected or snorted. Despite its abuse potential, there is disagreement regarding the extent to which methylphenidate is being diverted from legitimate use to abuse in preteens and adolescents.

  2. Oblique Chest Views as a Routine Part of Skeletal Surveys Performed for Possible Physical Abuse--Is This Practice Worthwhile?

    ERIC Educational Resources Information Center

    Hansen, Karen Kirhofer; Prince, Jeffrey S.; Nixon, G. William

    2008-01-01

    Objective: To evaluate the utility of oblique chest views in the diagnosis of rib fractures when used as a routine part of the skeletal survey performed for possible physical abuse. Methods: Oblique chest views have been part of the routine skeletal survey protocol at Primary Children's Medical Center since October 2002. Dictated radiology reports…

  3. The prescription drug abuse epidemic.

    PubMed

    Yu, Hoi-Ying Elsie

    2012-09-01

    In the United States, the nonmedical use of prescription drugs is the second most common illicit drug use, behind only marijuana. This article discusses the abuse issues with three of the most widely abused prescription drugs: opioids, central nervous system (CNS) depressants (eg, benzodiazepines), and stimulants (eg, amphetamine-dextroamphetamine and methylphenideate) in the United States. Efforts to deal with the problem are described as well.

  4. Methamphetamine abuse and "meth mouth".

    PubMed

    Rhodus, Nelson L; Little, James W

    2005-01-01

    Dental management for the patient who abuses drugs is always a challenge. The number of patients abusing methamphetamines appears to be increasing. The dentist needs to be aware of the clinical presentation and medical risks presented by these patients and to attempt to get the patient to seek professional help. Additionally, special attention will be necessary for the high prevalence and severity of oral manifestations including rampant caries, enamel erosion, xerostomia, bruxism, and muscle trismus.

  5. Abuse and misuse of antidepressants

    PubMed Central

    Evans, Elizabeth A; Sullivan, Maria A

    2014-01-01

    Background Rates of prescription drug abuse have reached epidemic proportions. Large-scale epidemiologic surveys of this under-recognized clinical problem have not included antidepressants despite their contribution to morbidity and mortality. The purpose of this review is to look specifically at the misuse of antidepressants and how this behavior may fit into the growing crisis of nonmedical use of prescription drugs. Methods We conducted a comprehensive search on PubMed, Medline, and PsycINFO using the search terms “antidepressant”, “abuse”, “misuse”, “nonmedical use”, “dependence”, and “addiction”, as well as individual antidepressant classes (eg, “SSRI”) and individual antidepressants (eg, “fluoxetine”) in various combinations, to identify articles of antidepressant misuse and abuse. Results A small but growing literature on the misuse and abuse of antidepressants consists largely of case reports. Most cases of antidepressant abuse have occurred in individuals with comorbid substance use and mood disorders. The most commonly reported motivation for abuse is to achieve a psychostimulant-like effect. Antidepressants are abused at high doses and via a variety of routes of administration (eg, intranasal, intravenous). Negative consequences vary based upon antidepressant class and pharmacology, but these have included seizures, confusion, and psychotic-like symptoms. Conclusion The majority of individuals prescribed antidepressants do not misuse the medication. However, certain classes of antidepressants do carry abuse potential. Vulnerable patient populations include those with a history of substance abuse and those in controlled environments. Warning signs include the presence of aberrant behaviors. Physicians should include antidepressants when screening for risky prescription medication use. When antidepressant misuse is detected, a thoughtful treatment plan, including referral to an addiction specialist, should be developed and

  6. Drug abuse in slum population

    PubMed Central

    Ghulam, Ram; Verma, Kamal; Sharma, Pankaj; Razdan, Monica; Razdan, Rahul Anand

    2016-01-01

    Substance abuse is an important health problem throughout the world including India, but prevalence and pattern of abuse varies from country to country and in different types of population. Slums have their own social and economic problems so that substance abuse may be different in this population and might be related with these problems. The aim of the present study was to study the prevalence and pattern substances in slum population. Prakash Chandra Sethi Nagar slum area of Indore district was selected for the purpose of this study. In first phase of the study, first a camp was organized to sensitize local leaders, key persons, and local inhabitants about drug abuse at Chandra Prakash Sethi Nagar. After that basic information was gathered with the key persons in Chandra Prakash Sethi Nagar. In second phase by house-to-house survey, all members of the family were interviewed in detail and information was recorded on semi-structured proforma. We observed prevalence rate of 560/1000 populations, 78.2% were males, 28.2% were females, and two-third abusers were laborers (72%). In order of frequency, tobacco was the most common substance abused in 53.9% population followed by gutka (nontobacco pan masala). Other drugs in order of frequency were alcohol 46.5%, cannabis 8.9%, opiates 4.9%, sedative and hypnotic 2.0%, solvents 1.0%, and cocaine in 0.1%. Slum population has higher prevalence rates than general population. PMID:26985110

  7. Psychologic aspects of sexual abuse in adolescence.

    PubMed

    Jeffrey, T B; Jeffrey, L K

    1991-12-01

    This paper reviews psychologic aspects of sexual abuse in female adolescents. It documents that sexual abuse is widespread, occurring at an alarming rate at all socioeconomic levels of society. It is perpetrated principally by adult men in the victim's family. Often its effects are tragic. Adolescent female sexual abuse victims are at high risk for subsequent acting out behavior, sexual promiscuity, physical and sexual abuse, anxiety, depression, low self-esteem, alcohol and drug abuse or dependence, chronic sleep disturbance, dissociative disorders, eating disorders, emotional numbing, dissociation, guilt, shame, hyperalertness, suicidal ideation, and multiple associated psychiatric disorders. Although it may appear at a surface level that sexual abuse victims recover from such abuse, follow-up studies suggest that many remain disabled long after the abuse has ended. Health care professionals should be especially cognizant of the magnitude of the impact of sexual abuse on adolescent girls and recognize the need of these patients for psychologic and medical services.

  8. Mimics of child abuse: Can choking explain abusive head trauma?

    PubMed

    Edwards, George A

    2015-10-01

    Choking is one of the alternative explanations of abusive head trauma in children that have been offered in courtroom testimony and in the media. Most of these explanations - including choking - are not scientifically supported. This article highlights four points. (1) The origins of choking as an explanation for intracranial and retinal hemorrhages are speculative. (2) Choking has been used in high profile court testimony as an explanation for the death of a child thought to have been abused. (3) A case report that proposes choking as an alternative explanation for the death of a child diagnosed with abusive head trauma includes omissions and misrepresentations of facts. (4) There was a decision by the editor of the journal that published the case report that it was not necessary to include all the facts of the case; moreover, the editor indicated that facts are not required when presenting an alternative explanation. The use of scientifically unsupported alternative explanations for abusive head trauma based on inaccurate and biased information constitutes further victimization of the abused child and represents a travesty of justice.

  9. Granuloma inguinale mimicking as squamous cell carcinoma of penis

    PubMed Central

    Pilani, Abhishek; Vora, Rita; Anjaneyan, Gopikrishnan

    2014-01-01

    Granuloma inguinale (GI) is an acquired chronic, slowly progressive, mildly contagious disease of venereal origin, characterized by granulomatous ulceration of the genitalia and neighboring sites, with little or no tendency to spontaneous healing caused by Klebsiella (Calymmatobacterium) granulomatis. A 55-year-old male presented with fissured, foul smelling, fungating growth over prepuce with phimosis mimicking squamous cell carcinoma (SCC) without lymphadenopathy. It started with painless papulonodular showed pseudoepitheliomatous hyperplasia, infiltration in dermis, acanthosis and vacuolated macrophages suggestive of GI and not showing any histopathological features of SCC. Patient was successfully treated by giving cotrimoxazole twice a day for 21 days. Here, we presented a case of GI mimicking SCC of penis, which was diagnosed on basis of histopathology and treated with excision followed by medical therapy with cotrimoxazole. PMID:24958990

  10. Rational Design of Pathogen-Mimicking Amphiphilic Materials as Nanoadjuvants

    NASA Astrophysics Data System (ADS)

    Ulery, Bret D.; Petersen, Latrisha K.; Phanse, Yashdeep; Kong, Chang Sun; Broderick, Scott R.; Kumar, Devender; Ramer-Tait, Amanda E.; Carrillo-Conde, Brenda; Rajan, Krishna; Wannemuehler, Michael J.; Bellaire, Bryan H.; Metzger, Dennis W.; Narasimhan, Balaji

    2011-12-01

    An opportunity exists today for cross-cutting research utilizing advances in materials science, immunology, microbial pathogenesis, and computational analysis to effectively design the next generation of adjuvants and vaccines. This study integrates these advances into a bottom-up approach for the molecular design of nanoadjuvants capable of mimicking the immune response induced by a natural infection but without the toxic side effects. Biodegradable amphiphilic polyanhydrides possess the unique ability to mimic pathogens and pathogen associated molecular patterns with respect to persisting within and activating immune cells, respectively. The molecular properties responsible for the pathogen-mimicking abilities of these materials have been identified. The value of using polyanhydride nanovaccines was demonstrated by the induction of long-lived protection against a lethal challenge of Yersinia pestis following a single administration ten months earlier. This approach has the tantalizing potential to catalyze the development of next generation vaccines against diseases caused by emerging and re-emerging pathogens.

  11. A patient with plaque type morphea mimicking systemic lupus erythematosus.

    PubMed

    Wardhana; Datau, E A

    2015-04-01

    Morphea is an uncommon connective tissue disease with the most prominent feature being thickening or fibrosis of the dermal without internal organ involvement. It is also known as a part of localized scleroderma. Based on clinical presentation and depth of tissue involvement, morphea is classified into several forms, and about two thirds of adults with morphea have plaque type. Overproduction of collagen production by fibroblast is the cause of abnormality in morphea, and the hyperactivity mechanism of fibroblast is still unknown, although there are several mechanisms already proposed. Plaque type morphea is actually a benign and self limited. Plaque type morphea that mimicking systemic lupus erythematosus in clinical appearance, such as alopecia and oral mucosal ulcers, is uncommon. A case of plaque type morphea mimicking systemic lupus erythematosus in a 20 year old woman was discussed. The patient was treated with local and systemic immunosuppressant and antioxydant. The patient's condition is improved without any significant side effects.

  12. Mixed-mode I+II fracture characterization of human cortical bone using the Single Leg Bending test.

    PubMed

    Silva, F G A; de Moura, M F S F; Dourado, N; Xavier, J; Pereira, F A M; Morais, J J L; Dias, M I R

    2016-02-01

    Mixed-mode I+II fracture characterization of human cortical bone was analyzed in this work. A miniaturized version of the Single Leg Bending test (SLB) was used owing to its simplicity. A power law criterion was verified to accurately describe the material fracture envelop under mixed-mode I+II loading. The crack tip opening displacements measured by digital image correlation were used in a direct method to determine the cohesive law mimicking fracture behavior of cortical bone. Cohesive zone modeling was used for the sake of validation. Several fracture quantities were compared with the experimental results and the good agreement observed proves the appropriateness of the proposed procedure for fracture characterization of human bone under mixed-mode I+II loading.

  13. Recognition of skeletal fractures in infants: an autopsy technique.

    PubMed

    Love, Jennifer C; Sanchez, Luis A

    2009-11-01

    Complete recognition and documentation of injury pattern is crucial in the diagnosis of child abuse. Skeletal fractures regarded as highly specific to nonaccidental injury in infants include posterior rib, scapular, metaphyseal, and spinous process fractures. These injuries are often occult, especially when acute, to standard radiologic and autopsy procedures. The presented autopsy technique requires incising and reflecting skeletal muscles to expose the bones and costal osseous joints in situ, increasing the opportunity to recognize skeletal injury. Fractured or atypical appearing bones are removed and processed for complete evaluation. The bones are processed by macerating the soft tissue in a water soap bath at an elevated temperature. To aid in reconstruction of the decedent, long bones are replaced with wooden dowels and the chest cavity is packed with the organ bag. The technique is invasive and recommended for cases in which the pathologist has reasonable suspicion of acute or remote trauma.

  14. [Epidemiology of hip fracture].

    PubMed

    Hagino, Hiroshi

    2006-12-01

    Age- and gender-specific numbers of patients with hip fracture increase with age and peaked at the age 80-84; however, age- and gender-specific incidences increase exponentially with age. According to the recent nation-wide survey, the most common cause of hip fractures was a simple fall, 68.8% sustained fractures in-doors, and the incidences were higher in the winter than the summer period. More than 90% of patients with hip fracture were treated surgically and about 3/4 of patients with femoral neck fractures were treated with hemi-arthroplasty. Hip fractures for Asian people including Japanese are lower than those for Caucasians living in Northern Europe and North America; however, recent reports from the Asian area indicated an increase in the incidence with time.

  15. Dyslipidemia and sternum fracture.

    PubMed

    Can, Cagdas; Gulactı, Umut; Sarıhan, Aydin; Topacoglu, Hakan

    2013-06-01

    Tenderness over the sternum is a clue for possible sternal fracture. Sternal fractures usually occur at the body or manubrium. Lateral chest radiography could detect a sternum fracture, but the diagnosis is usually made by chest tomography. Traumatic sternum fracture considered as a marker of seriously life-threatening, high-energy injury. In hyperlipidemia, oxidized lipids accumulate in vascular tissues and trigger atherosclerosis. Such lipids also deposit in bone tissues where they may promote osteoporosis. In the literature, there is no previously reported traumatic sternal fracture due to hyperlipidemia-induced osteoporosis. Here, we report a case of a combined mixed type familial hyperlipidemia-induced osteoporosis in which the patient having seat belt on had an unexpected sternum fracture in a low-energy motor vehicle accident.

  16. Reactive arthritis mimicking inflammatory bowel disease arthritis: a challenging diagnosis.

    PubMed

    Trabulo, D; Mangualde, J; Cremers, I; Oliveira, A P

    2014-01-01

    Reactive arthritis comprises a subgroup of infection-associated arthritis which occurs after genitourinary or gastrointestinal tract infection in genetically susceptible hosts. Studies have proposed Salmonella, Shigella or Yersinia infection as the microorganisms responsible for the post-dysenteric form. The human leukocyte antigen (HLA)-B27 is a well recognised best-known predisposing factor. We report a case of HLA-B27-associated reactive arthritis after Salmonella goldcoast enteritis, mimicking inflammatory bowel disease arthritis.

  17. Testicular Schistosomiasis Mimicking Malignancy in a Child: A Case Report.

    PubMed

    Ekenze, Sebastian O; Modekwe, Victor O; Nzegwu, Martin A; Ekpemo, Samuel C; Ezomike, Uchechukwu O

    2015-08-01

    Schistosomiasis is an important communicable disease in the developing world. However, testicular schistosomiasis is an extremely rare condition. We report a case of testicular schistosomiasis mimicking testicular tumour in a 13 year old who presented with huge unilateral testicular mass. The dilemma encountered in the diagnosis and treatment of this child is presented to highlight the need for high index of suspicion of this pathology in children with testicular mass presenting from schistosomiasis-endemic areas.

  18. Osteofibrous dysplasia of clavicle clinically mimicking chronic osteomyelitis

    PubMed Central

    Gopinathan, Nirmal Raj; Prakash, Mahesh; Saibaba, Balaji; Das, Ashim

    2016-01-01

    Osteofibrous dysplasia or ossifying fibroma is an uncommon benign fibro-osseous lesion of childhood, commonly described in the maxilla and the mandible. Among long bones, it usually presents in the tibia as a painless swelling or anterior bowing. Ossifying fibroma of clavicle has never been reported in English literature, to the best of our knowledge. Here, we would like to present an unusual case of osteofibrous dysplasia of clavicle clinically mimicking chronic osteomyelitis. PMID:27413281

  19. Cartilage Delamination Flap Mimicking a Torn Medial Meniscus

    PubMed Central

    Bin Abd Razak, Hamid Rahmatullah; Amit Kanta, Mitra

    2016-01-01

    We report a case of a chondral delamination lesion due to medial parapatellar plica friction syndrome involving the medial femoral condyle. This mimicked a torn medial meniscus in clinical and radiological presentation. Arthroscopy revealed a chondral delamination flap, which was debrided. Diagnosis of chondral lesions in the knee can be challenging. Clinical examination and MRI have good accuracy for diagnosis and should be used in tandem. Early diagnosis and treatment of chondral lesions are important to prevent progression to early osteoarthritis. PMID:28070434

  20. Mimicking biological functionality with polymers for biomedical applications

    NASA Astrophysics Data System (ADS)

    Green, Jordan J.; Elisseeff, Jennifer H.

    2016-12-01

    The vast opportunities for biomaterials design and functionality enabled by mimicking nature continue to stretch the limits of imagination. As both biological understanding and engineering capabilities develop, more sophisticated biomedical materials can be synthesized that have multifaceted chemical, biological and physical characteristics designed to achieve specific therapeutic goals. Mimicry is being used in the design of polymers for biomedical applications that are required locally in tissues, systemically throughout the body, and at the interface with tissues.

  1. Intracranial subdural empyema mimicking a recurrent chronic subdural hematoma

    PubMed Central

    Doan, Ninh; Patel, Mohit; Nguyen, Ha Son; Mountoure, Andrew; Shabani, Saman; Gelsomino, Michael; Janich, Karl; Kurpad, Shekar

    2016-01-01

    Intracranial subdural empyema (ISDE) is a life-threatening condition. The risk for ISDE increases in patients that have undergone prior intracranial procedures. The non-specificity in its clinical presentation often makes ISDE difficult to diagnose. Here, we present a rare case of ISDE mimicking a recurrent chronic subdural hematoma, emphasizing the significance of obtaining early magnetic resonance images of the brain for early diagnosis and treatment to achieve the optimal outcome. PMID:27651110

  2. Localized IgG4-related Cholecystitis Mimicking Gallbladder Cancer.

    PubMed

    Inoue, Tadahisa; Okumura, Fumihiro; Mizushima, Takashi; Nishie, Hirotada; Iwasaki, Hiroyasu; Anbe, Kaiki; Ozeki, Takanori; Kachi, Kenta; Fukusada, Shigeki; Suzuki, Yuta; Watanabe, Kazuko; Sano, Hitoshi

    2015-01-01

    We encountered a case of localized IgG4-cholecystitis mimicking gallbladder cancer with focal/segmental type1 autoimmune pancreatitis (AIP). In this case, we were unable to exclude a diagnosis of gallbladder cancer and thus performed radical cholecystectomy. Type1 AIP is often associated with gallbladder lesions, accompanied by generally diffuse, circumferential thickening of the gallbladder wall. Although localized IgG4-related cholecystitis is extremely rare, differentiating this condition from gallbladder cancer is often very difficult.

  3. A giant ancient schwannoma mimicking an adnexal mass

    PubMed Central

    Karaköse, Oktay; Pülat, Hüseyin; Oğuz, Serhat; Zihni, İsmail; Özçelik, Kazım Çağlar; Yalta, Tülin Deniz; Eken, Hüseyin

    2016-01-01

    Abstract Introduction: Ancient schwannoma is a rare tumor of the peripheral nerve sheath. As degenerative properties are defined histologically, it can be wrongly interpreted as malignant. Case presentation: The case presented here is of a giant ancient schwannoma with a pelvic retroperitoneal location, which was mimicking an adnexal mass. Conclusion: In the rarely seen cases in the retroperitoneum, it may reach very large dimensions. PMID:27472696

  4. Regional bone change in intramuscular haemangioma mimicking primary bone tumour.

    PubMed

    Shikhare, Sumer; Chacko, Julio K; Chuah, Khoon L

    2015-04-01

    Intramuscular haemangiomas are benign soft-tissue tumours, commonly located in the extremities. We present a right-leg intramuscular haemangioma with florid periosteal reaction in adjacent tibia, mimicking a primary bone tumour. Plain radiograph and magnetic resonance imaging features are illustrated with the surgical and histopathological findings. Radiologists need to be familiar with reactive bone changes secondary to deep-seated intramuscular haemangiomas to avoid potential misdiagnosis.

  5. Evaluating abuse in the patient with dementia.

    PubMed

    Tronetti, Pamela

    2014-11-01

    For patients with dementia, abuse ranges from subtle scams to outright physical violence. As dementia progresses, abuse escalates. The stages of dementia--mild cognitive impairment, mild dementia, moderate dementia, and severe dementia--lend themselves to varied presentations of abuse. Knowing which types of abuse are more prominent at each stage aids the clinician in anticipating risk of abuse and patient and caregiver needs. Interviewing the victim is crucial in uncovering, documenting, and intervening in an abuse situation. A clinician who is skilled in drawing out the facts while remaining supportive of the patient is key in ending the victimization.

  6. Child sexual abuse: consequences and implications.

    PubMed

    Hornor, Gail

    2010-01-01

    Sexual abuse is a problem of epidemic proportions in the United States. Given the sheer numbers of sexually abused children, it is vital for pediatric nurse practitioners to understand both short-term and long-term consequences of sexual abuse. Understanding consequences of sexual abuse can assist the pediatric nurse practitioner in anticipating the physical and mental health needs of patients and also may assist in the identification of sexual abuse victims. Sexual abuse typically does not occur in isolation. Implications for practice will be discussed.

  7. Development of the scale of economic abuse.

    PubMed

    Adams, Adrienne E; Sullivan, Cris M; Bybee, Deborah; Greeson, Megan R

    2008-05-01

    Economic abuse is part of the pattern of behaviors used by batterers to maintain power and control over their partners. However, no measure of economic abuse exists. This study describes the development of the Scale of Economic Abuse, which was designed to fill this gap. Interviews were conducted with 103 survivors of domestic abuse, each of whom responded to measures of economic, physical, and psychological abuse as well as economic hardship. Results provide evidence for the reliability and validity of the scale. This study is an important first step toward understanding the extent and impact of economic abuse experienced by survivors.

  8. [Nasal fractures in adults].

    PubMed

    Sjöstedt, Sannia; Larsen, Christian Grønhøj; Bilde, Anders; von Buchwald, Christian

    2016-03-07

    The risk of complications warrants treatment of most dislocated nasal fractures. Other injuries including other facial fractures and septal haematoma must be treated if present at the initial presentation. The usual treatment for a simple nasal fracture is closed reduction in local anaesthesia after five to seven days. Complicated cases require open reduction in general anaesthesia. Later revision of the deviated nose may become necessary in patients suffering from complications such as persistent nasal stenosis and/or deformity.

  9. Heparin-Mimicking Polymers: Synthesis and Biological Applications

    PubMed Central

    2016-01-01

    Heparin is a naturally occurring, highly sulfated polysaccharide that plays a critical role in a range of different biological processes. Therapeutically, it is mostly commonly used as an injectable solution as an anticoagulant for a variety of indications, although it has also been employed in other forms such as coatings on various biomedical devices. Due to the diverse functions of this polysaccharide in the body, including anticoagulation, tissue regeneration, anti-inflammation, and protein stabilization, and drawbacks of its use, analogous heparin-mimicking materials are also widely studied for therapeutic applications. This review focuses on one type of these materials, namely, synthetic heparin-mimicking polymers. Utilization of these polymers provides significant benefits compared to heparin, including enhancing therapeutic efficacy and reducing side effects as a result of fine-tuning heparin-binding motifs and other molecular characteristics. The major types of the various polymers are summarized, as well as their applications. Because development of a broader range of heparin-mimicking materials would further expand the impact of these polymers in the treatment of various diseases, future directions are also discussed. PMID:27739666

  10. Child abuse: discovering the horrifying truth.

    PubMed

    Blair, Lee; Clauss, Eric; Meredith, Mark

    2011-10-01

    EMS is called to the residence of a 2-month-old child who's lethargic and has not eaten well for several days. On arrival, the grandmother of the patient states she's concerned because the child isn't acting right. During your assessment, you notice the child isn't acting age appropriate. Initial vital signs after placing the patient in the ambulance reveal: blood pressure 82/46, pulse 146 bpm, respirations 32 and a blood-glucose level of 134 mg/dL. Further assessment reveals bruising to the pinna of the right ear. On arrival at the emergency department (ED), the child begins to have periods of apnea, and the hospital healthcare providers intubate the patient. A post-intubation chest X-ray reveals multiple acute and sub-acute rib fractures. The ED staff exposed the patient during their assessment and noted bruising to the left ear and the jaw. There's also bruising found in different stages of healing to the anterior and posterior chest wall. The ED staff suspects this patient is a victim of child maltreatment, so the proper authorities are notified. During the investigation, the mother admits to abusing the child.

  11. Pediatric Hand Fractures

    PubMed Central

    Nellans, Kate W.; Chung, Kevin C.

    2014-01-01

    Summary Pediatric hand fractures are common childhood injuries. Identification of the fractures in the emergency room setting can be challenging owing to the physes and incomplete ossification of the carpus that are not revealed in the xrays. Most simple fractures can be treated with appropriate immobilization through buddy taping, finger splints, or casting. If correctly diagnosed, reduced and immobilized, these fractures usually result in excellent clinical outcomes. However, fractures may require operative stabilization if they have substantial angulation or rotation, extend into the joint, or cannot be held in a reduced position with splinting alone. Most fractures can be treated operatively with closed reduction and percutaneous pinning if addressed within the first week following the injury. In children, the thick, vascular-rich periosteum and bony remodeling potential make anatomic reductions and internal fixation rarely necessary. Most fractures complete bony healing in 3-4 weeks, with the scaphoid being a notable exception. Following immobilization, children rarely develop hand stiffness and formal occupational therapy is usually not necessary. Despite the high potential for excellent outcomes in pediatric hand fractures, some fractures remain difficult to diagnose and treat. PMID:24209954

  12. [Chondral and osteochondral fractures].

    PubMed

    Kayaoğlu, E Esin; Binnet, Mehmet S

    2007-01-01

    The incidence of traumatic chondral and osteochondral fractures and their role in the development of joint degeneration are not fully elucidated. While assessing traumatic knee injuries, one important criterion for the diagnosis of chondral fractures is to remember the possibility of a chondral or osteochondral fracture. Symptoms in osteochondral fractures are more obvious and cause severe pain and difficulty in movement of knee with hemarthrosis. The presence of hemarthrosis facilitates the diagnosis of an osteochondral fracture. Chondral and osteochondral fractures may be associated with other intra-articular pathologies. There are two main mechanisms of these fractures, including a direct effect causing avulsion or impaction and, a more common mechanism, flexion-rotation force to the knee, which is also the mechanism for an acute patellar dislocation. It is known that arthroscopic treatment is the best method for the diagnosis and treatment of chondral and osteochondral fractures. In osteochondral lesions, the aim of treatment is to restore the congruity of articular surfaces. In agreement with literature data, our clinical experience favors internal fixation as the most effective method for the treatment of osteochondral fractures.

  13. Natural fracture systems studies

    SciTech Connect

    Lorenz, J.C.; Warpinski, N.R.

    1992-09-01

    The objectives of this program are (1) to develop a basinal-analysis methodology for natural fracture exploration and exploitation, and (2) to determine the important characteristics of natural fracture systems for use in completion, stimulation, and production operations. Natural-fracture basinal analysis begins with studies of fractures in outcrop, core and logs in order to determine the type of fracturing and the relationship of the fractures to the lithologic environment. Of particular interest are the regional fracture systems that are pervasive in western US tight sand basins. A Methodology for applying this analysis is being developed, with the goal of providing a structure for rationally characterizing natural fracture systems basin-wide. Such basin-wide characterizations can then be expanded and supplemented locally, at sites where production may be favorable. Initial application of this analysis is to the Piceance basin where there is a wealth of data from the Multiwell Experiment (MWX), DOE cooperative wells, and other basin studies conducted by Sandia, CER Corporation, and the USGS (Lorenz and Finley, 1989, Lorenz et aI., 1989, and Spencer and Keighin, 1984). Such a basinal approach has been capable of explaining the fracture characteristics found throughout the southern part of the Piceance basin and along the Grand Hogback.

  14. Fracture detection logging tool

    DOEpatents

    Benzing, William M.

    1992-06-09

    A method and apparatus by which fractured rock formations are identified and their orientation may be determined includes two orthogonal motion sensors which are used in conjunction with a downhole orbital vibrator. The downhole vibrator includes a device for orienting the sensors. The output of the sensors is displayed as a lissajou figure. The shape of the figure changes when a subsurface fracture is encountered in the borehole. The apparatus and method identifies fractures rock formations and enables the azimuthal orientation of the fractures to be determined.

  15. SEGMENTAL CLAVICLE FRACTURE

    PubMed Central

    Grossi, Evander Azevedo

    2015-01-01

    The aim here was to present an unusual case of segmental clavicle fracture associated with ipsilateral rib fracture. Although the clavicle is very superficial, undetected cases of both types of fracture may occur, because these patients usually suffer multiple trauma. The case of a patient with a fracture of the diaphysis and lateral extremity of the clavicle is described: the patient was treated surgically and an excellent result was achieved. Similar cases in the literature are reviewed and their management is discussed. PMID:27047835

  16. [(Impending) pathological fracture].

    PubMed

    Sutter, P M; Regazzoni, P

    2002-01-01

    Pathological fractures will be encountered in increasing frequency due to more patients with cancer, surviving a longer period. The skeleton is the third most frequent localization for metastases. Breast cancer is still the most common primary tumor, but bone metastases from lung cancer seem to be diagnosed more and more. Despite of finding metastases most often in the spinal column, fractures are seen mostly at the femoral site. A pathological fracture and, in almost all cases, an impending fracture are absolute indication for operation. An exact definition of an "impending fracture" is still lacking; it is widely accepted, that 50 per cent of bone mass must be destroyed before visualization in X-ray is possible, thus defining an impending fracture. The score system by Mirels estimates the fracture risk by means of four parameters (localization, per cent of destructed bone mass, type of metastasis, pain). Improving quality of life, relieving pain, preferably with a single operation and a short length of stay are the goals of (operative) treatment. For fractures of the proximal femur, prosthetic replacement, for fractures of the subtrochanteric region or the shaft, intramedullary nails are recommended. Postoperative radiation therapy possibly avoids tumor progression. In patient with a good long term prognosis, tumor should be removed locally aggressive.

  17. The Impact of Child Abuse Can Last a Lifetime

    MedlinePlus

    ... physical and emotional neglect, such as withholding affection; sexual and physical abuse; emotional abuse; and witnessing partner abuse. Then they examined the associations of child neglect and abuse with adult job absenteeism, unemployment, ...

  18. Abuse potential of dronabinol (Marinol).

    PubMed

    Calhoun, S R; Galloway, G P; Smith, D E

    1998-01-01

    Dronabinol is an oral form of delta-9-tetrahydrocannabinol indicated for treatment of anorexia associated with weight loss in individuals with AIDS, and nausea and vomiting associated with cancer chemotherapy. The authors reviewed the literature and conducted surveys and interviews among addiction medicine specialists, oncologists, researchers in cancer and HIV treatment, and law enforcement personnel to determine the abuse liability of dronabinol. There is no evidence of abuse or diversion of dronabinol. Available prescription tracking data indicates that use remains within the therapeutic dosage range over time. Healthcare professionals have detected no indication of "scrip-chasing" or "doctor-shopping" among the patients for whom they have prescribed dronabinol. Cannabis-dependent populations, such as those treated in our Clinic and seen by the addiction medicine specialists we interviewed, have demonstrated no interest in abuse of dronabinol. There is no street market for dronabinol, and no evidence of any diversion of dronabinol for sale as a street drug. Furthermore, dronabinol does not provide effects that are considered desirable in a drug of abuse. The onset of action is slow and gradual, it is at most only weakly reinforcing, and the overwhelming majority of reports of users indicate that its effects are dysphoric and unappealing. This profile of effects gives dronabinol a very low abuse potential.

  19. Analysis of zygomatic fractures.

    PubMed

    Hwang, Kun; Kim, Dong Hyun

    2011-07-01

    The purpose of this study was to evaluate the natural history of zygomatic fractures in 469 cases over 14 years. The medical records of patients seeking treatment for zygomatic fractures were reviewed. The zygomatic fractures were classified as monopod, dipod, or tripod fractures for most patients. The monopod fractures included (1) zygomaticofrontal, (2) zygomaticomaxillary, and (3) zygomatic arch fractures. The dipod fractures were subclassified into 3 types according to combination of the previously mentioned 3 sites, which were 1 and 2, 1 and 3, and 2 and 3. Tripod fracture included all 1, 2, and 3. Among 469 cases of zygomatic fractures, tripod fractures (n = 238, 50.7%), zygomaticomaxillary fracture (n = 121, 25.8%), and isolated fracture of the zygomatic arch (n = 98 20.9%) formed most of the cases (n = 457, 97.4%). About one-half cases were tripod fractures (n = 238, 50.7%), and another half cases were monopod fractures (n = 220, 46.9%). Only 11 cases (2.4%) were dipod fractures. Most of the monopod fractures were zygomaticomaxillary (n = 121, 25.8%) and zygomatic arch fractures (n = 98, 20.9%). Among the dipod fractures, no cases of zygomaticofrontal and zygomatic arch fractures were reported. An open reduction was performed in 73.8% (346 cases), closed reduction in 24.5% (115 cases), and conservative treatment in only 1.7%. In tripod fracture (n = 238), an open reduction and internal fixation was performed for most of the cases (n = 225, 94.5%), and closed reduction was performed in only 11 cases (4.6%). In monopod zygomaticomaxillary fracture (n = 121), internal fixation was performed for most of the cases (n = 108, 89.3%), and closed reduction was performed in only 9 cases (7.7%). However, in monopod fracture of the zygomatic arch (n = 98), most of the cases (n = 95, 96.9%) were treated with closed reduction; open reduction was performed in only 1 case (1.0%). At zygomaticofrontal area (n = 241), internal fixation was performed in most of the cases (n

  20. The Process of Hydraulic Fracturing

    EPA Pesticide Factsheets

    Hydraulic fracturing, know as fracking or hydrofracking, produces fractures in a rock formation by pumping fluids (water, proppant, and chemical additives) at high pressure down a wellbore. These fractures stimulate the flow of natural gas or oil.

  1. Compression fractures of the back

    MedlinePlus

    Vertebral compression fractures ... the most common cause of this type of fracture. Osteoporosis is a disease in which bones become ... the spine, such as multiple myeloma Having many fractures of the vertebrae can lead to kyphosis . This ...

  2. Hip Fractures among Older Adults

    MedlinePlus

    ... training for health care providers. Learn More Hip Fractures Among Older Adults Recommend on Facebook Tweet Share ... older. What You Can Do to Prevent Hip Fractures You can prevent hip fractures by taking steps ...

  3. Psychiatric Disorders of Children Living with Drug-Abusing, Alcohol-Abusing, and Non-Substance-Abusing Fathers.

    ERIC Educational Resources Information Center

    Kelley, Michelle L.; Fals-Stewart, William

    2004-01-01

    Objective: The present study examined lifetime psychiatric disorders and current emotional and behavioral problems of 8- to 12-year-old children living with drug-abusing (DA) fathers compared to children living in demographically matched homes with alcohol-abusing (AA) or non-substance-abusing fathers. Method: Children's lifetime psychiatric…

  4. BRIEF INTERVENTIONS IN SUBSTANCE ABUSE

    PubMed Central

    Kumar, Suresh; Malhotra, Anil

    2000-01-01

    Brief interventions in substance abuse refer to a group of cost-effective and time efficient strategies that aim at reduction of substance use and/or harm related to substance use. They are grounded in the scientific principles of harm reduction stage of change, motivational interviewing and feasibility of community-level delivery. This review discusses the characteristics, elements, and techniques of brief interventions for abuse of alcohol, tobacco and other drugs. The available evidence for effectiveness of these strategies vis-a-vis no treatment or extended treatment is also reviewed, which clearly supports these interventions to be effective, especially for alcohol abuse but also for others It is argued that India presents a fertile ground for application of these strategies and that Indian research in this area should be a top priority. PMID:21407932

  5. Abuse and violence in families.

    PubMed

    Wilson, Denise; Gonzalez-Guarda, Rosa Maria; Campbell, Jacquelyn

    2017-03-31

    Abuse and violence within families is both a global and gendered health issue (World Health Organization, 2013, 2014). In fact, one in every three women have experienced violence from an intimate partner in their lifetime, presenting equity, social justice and human rights concerns across the globe (García-Moreno, Jansen, Ellsberg, Heise, & Watts, 2005). Abuse and violence in families occurs in varying forms: intimate partner violence or maltreatment of children (often referred to as domestic violence), child to mother violence, or abuse of elder family members. These cut across ethnic groups, socioeconomic levels, and family configurations, including nuclear families comprised of two parents and children as well as extended family networks. This article is protected by copyright. All rights reserved.

  6. Child Abuse - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Are Here: Home → Multiple Languages → All Health Topics → Child Abuse URL of this page: https://medlineplus.gov/languages/ ... V W XYZ List of All Topics All Child Abuse - Multiple Languages To use the sharing features on ...

  7. Smoking Slows Recovery from Drug Abuse

    MedlinePlus

    ... illicit drug users also smoke cigarettes, but many substance abuse programs do not include treatment for nicotine dependence, ... Health and Human Services. More Health News on: Drug Abuse Smoking Recent Health News Related MedlinePlus Health Topics ...

  8. Substance Abuse Taxes the American Workplace

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_164283.html Substance Abuse Taxes the American Workplace Survey, analysis reveal the ... 24, 2017 FRIDAY, March 24, 2017 (HealthDay News) -- Substance abuse exacts a heavy toll on the American workplace, ...

  9. What Services Are Available to Stop Abuse?

    MedlinePlus

    ... including representative payeeship, power of attorney, or guardianship. Support groups for caregivers address the emotional demands and stresses ... Shelters Counseling for victims and abusers Crisis lines Support groups Services for Abusers Some situations can be remedied ...

  10. Child Abuse: One Tree in the Forest

    ERIC Educational Resources Information Center

    Burland, J. Alexis; And Others

    1973-01-01

    The records of 28 abused or severely neglected children, as reviewed and analyzed, show the importance of meeting the child's and parent's dependency needs, rather than focusing exclusively on the abuse itself. (Author/CS)

  11. Sexual abuse in children - what to know

    MedlinePlus

    ... Use alcohol or drugs Engage in high-risk sexual behaviors Get poor grades in school Have a lot ... Sexual Abuse. https://www.childwelfare.gov/can/identifying/sex_abuse.cfm. Accessed November 21, 2014.

  12. Cough and Cold Medicine Abuse (For Parents)

    MedlinePlus

    ... Old Feeding Your 1- to 2-Year-Old Cough and Cold Medicine Abuse KidsHealth > For Parents > Cough ... cough and cold medicine. Why Do Kids Abuse Cough and Cold Remedies? Before the U.S. Food and ...

  13. Signs of Alcohol Abuse and Addiction

    MedlinePlus

    ... Signs of Alcohol Abuse and Addiction Signs of Alcohol Abuse and Addiction Listen ©istock.com/ KatarzynaBialasiewicz People who drink too much alcohol might forget things that happened when they were ...

  14. Preventing Drug Abuse Through Behavior Change Technology

    ERIC Educational Resources Information Center

    Horan, John J.

    1973-01-01

    This article discusses several principles derived from learning theory which aid in understanding the use and abuse of drugs and illustrates their role in behavioral group counseling, a promising new strategy for drug abuse prevention. (JC)

  15. Hidden Abuse within the Home: Recognizing and Responding to Sibling Abuse

    ERIC Educational Resources Information Center

    Stutey, Diane; Clemens, Elysia V.

    2015-01-01

    Sibling abuse is a serious phenomenon in our society that often goes unaddressed. Victims of sibling abuse experience psychological effects similar to those of child abuse (Caspi, 2012; Wiehe, 2002). The purpose of this article is to provide school counselors with a definition of sibling abuse and a five-step model to recognize and respond. A…

  16. Growing up with Parental Alcohol Abuse: Exposure to Childhood Abuse, Neglect, and Household Dysfunction.

    ERIC Educational Resources Information Center

    Dube, Shanta R.; Anda, Robert F.; Felitti, Vincent J.; Croft, Janet B.; Edwards, Valerie J.; Giles, Wayne H.

    2001-01-01

    A study involving 8,629 adults examined the association between parental alcohol abuse and child abuse, neglect, and other household dysfunction. Compared to households without alcohol abuse, the adjusted odds ratio for each category of adverse childhood experience was 2 to 13 times higher if parents abused alcohol. (Contains references.) (CR)

  17. Neighborhood Crime Rates among Drug Abusing and Non-Drug Abusing Families.

    ERIC Educational Resources Information Center

    Davis, Norris; And Others

    1996-01-01

    Examines the relationship between paternal drug abuse status and neighborhood crime rates. Although paternal drug abusing families resided in neighborhoods with higher crime rates than parental non-drug abusing families, when controlling for socioeconomic status, ethnicity, and domicile, drug abuse status was not associated with neighborhood crime…

  18. [Fracture arthroplasty of femoral neck fractures].

    PubMed

    Braun, K F; Hanschen, M; Biberthaler, P

    2016-04-01

    A paradigm shift in the treatment of elderly patients has recently taken place leading to an increase in joint replacement surgery. The aim of this article is to highlight new developments and to present a treatment algorithm for femoral neck fractures. The age limit must be individually determined considering the comorbidities and perioperative risk profile. Pertrochanteric femoral fractures are nearly exclusively treated by osteosynthesis regardless of age. The situation for femoral neck fractures is more complex. Patients younger than 65 years should generally be treated by osteosynthesis but patients older than 65 years benefit from hemiarthroplasty or total hip arthroplasty. In patients aged between 65 and 75 years with high functional demands and a justifiable perioperative risk, total joint replacement is the treatment of choice. In physically less active patients older than 75 years and poor general condition, preference should be given to hemiarthroplasty.

  19. What's a Kid To Do about Child Abuse?

    ERIC Educational Resources Information Center

    Hittleman, Margo

    This booklet discusses child abuse, targeting pre-teenagers and teenagers. It describes what child abuse is, why it happens, and what a teenager can do about it. These topics are covered: (1) definition of child abuse and types of child abuse; (2) differentiating between child abuse and discipline; (3) sexual abuse; (4) family types of child…

  20. Abuse of elderly people by their carers.

    PubMed Central

    Homer, A C; Gilleard, C

    1990-01-01

    OBJECTIVE--To assess the prevalence of abuse of elderly people by their carers and the characteristics of abusers and the abused. DESIGN--Information on abuse and risk factors was collected over six months from carers and patients. Risk factors were identified in the abused group and compared with those in a non-abused control group. SETTING--Carers were interviewed at home; patients were examined in the wards of Putney and Barnes geriatric hospitals, London. SUBJECTS--All patients referred from any source for respite care to the geriatric services over a six month period and their carers. MAIN OUTCOME MEASURES--Amount of physical and verbal abuse or neglect. Quantification of risk factors and correlation with the presence or absence of abuse. RESULTS--45% Of carers openly admitted to some form of abuse. Few patients admitted abuse. The most significant risk factor for physical abuse was alcohol consumption by the carer (p less than 0.001). Other significant risk factors were a poor pre-morbid relationship and previous abuse over many years. Abuse was often reciprocated and was associated with social dysfunction in many patients. Service delivery, respite care, and level of mental and physical disability were not significantly associated with abuse. CONCLUSION--The high level of abuse found in elderly patients in respite care was particularly associated with alcohol abuse and long term relationships of poor quality, which are difficult to change. Even with increased provision of services, care in the community may not be the best solution for these people. PMID:2271883

  1. Avulsion fractures in athletes.

    PubMed Central

    Orava, S.; Ala-Ketola, L.

    1977-01-01

    34 cases of avulsion fractures are described. Each fracture took place during athletic training or competition. Excepting six sportsmen participating in a general fitness programme, every patient was an active competitive athlete. There were six women and 28 men; their average age was 20.1 years, raised by a few middle-aged "fitness sportsmen". Most avulsion fractures took place in sprinters and hurdlers; next were middle and long distance renner, footballers, fitness joggers, skiers and ice-hockey players. The most usual location of a fracture was the anterior pelvic spines; avulsion fractures were also detected in various parts of lower limbs. There were fewer avulsion fractures in the area of the trunk and upper extremities. Roetgenologically, the diagnosis of an avulsion fracture is generally easy to make. However, the diagnosis is facilitated by knowing the mechanism of the injury, the technique of the athletic event, and some of the training methods. Generally, a fracture heals well, even if it requires both sufficient immobilisation and some delay in resuming physical exertion. PMID:884433

  2. Fracture of glass

    NASA Technical Reports Server (NTRS)

    Henshaw, John M.

    1993-01-01

    The objectives of this educational exercise are the following: to observe and understand the fracture behavior of a brittle material; and to quantify the effects of various treatments on that material designed to modify its strength. A brief introduction to beam bending, fracture mechanics, influence of surface defects, residual stress, and static fatigue is presented. A test procedure for specimen testing is also presented.

  3. TIBIAL SHAFT FRACTURES

    PubMed Central

    Kojima, Kodi Edson; Ferreira, Ramon Venzon

    2015-01-01

    The long-bone fractures occur most frequently in the tibial shaft. Adequate treatment of such fractures avoids consolidation failure, skewed consolidation and reoperation. To classify these fractures, the AO/OTA classification method is still used, but it is worthwhile getting to know the Ellis classification method, which also includes assessment of soft-tissue injuries. There is often an association with compartmental syndrome, and early diagnosis can be achieved through evaluating clinical parameters and constant clinical monitoring. Once the diagnosis has been made, fasciotomy should be performed. It is always difficult to assess consolidation, but the RUST method may help in this. Radiography is assessed in two projections, and points are scored for the presence of the fracture line and a visible bone callus. Today, the dogma of six hours for cleaning the exposed fracture is under discussion. It is considered that an early start to intravenous antibiotic therapy and the lesion severity are very important. The question of early or late closure of the lesion in an exposed fracture has gone through several phases: sometimes early closure has been indicated and sometimes late closure. Currently, whenever possible, early closure of the lesion is recommended, since this diminishes the risk of infection. Milling of the canal when the intramedullary nail is introduced is still a controversial subject. Despite strong personal positions in favor of milling, studies have shown that there may be some advantage in relation to closed fractures, but not in exposed fractures. PMID:27026999

  4. TIBIAL SHAFT FRACTURES.

    PubMed

    Kojima, Kodi Edson; Ferreira, Ramon Venzon

    2011-01-01

    The long-bone fractures occur most frequently in the tibial shaft. Adequate treatment of such fractures avoids consolidation failure, skewed consolidation and reoperation. To classify these fractures, the AO/OTA classification method is still used, but it is worthwhile getting to know the Ellis classification method, which also includes assessment of soft-tissue injuries. There is often an association with compartmental syndrome, and early diagnosis can be achieved through evaluating clinical parameters and constant clinical monitoring. Once the diagnosis has been made, fasciotomy should be performed. It is always difficult to assess consolidation, but the RUST method may help in this. Radiography is assessed in two projections, and points are scored for the presence of the fracture line and a visible bone callus. Today, the dogma of six hours for cleaning the exposed fracture is under discussion. It is considered that an early start to intravenous antibiotic therapy and the lesion severity are very important. The question of early or late closure of the lesion in an exposed fracture has gone through several phases: sometimes early closure has been indicated and sometimes late closure. Currently, whenever possible, early closure of the lesion is recommended, since this diminishes the risk of infection. Milling of the canal when the intramedullary nail is introduced is still a controversial subject. Despite strong personal positions in favor of milling, studies have shown that there may be some advantage in relation to closed fractures, but not in exposed fractures.

  5. Measuring Economic Abuse in the Lives of Survivors: Revising the Scale of Economic Abuse.

    PubMed

    Postmus, Judy L; Plummer, Sara-Beth; Stylianou, Amanda M

    2016-05-01

    Recent attention has been given by researchers to understanding how abusers use economic abuse strategies. Unfortunately, limited measures are available to accurately understand the prevalence of economic abuse in the lives of survivors. Recently, researchers created the 28-item Scale of Economic Abuse (SEA) but further validation is needed. This article describes the psychometric evaluation of the SEA through confirmatory and exploratory factor analyses using data collected with 120 survivors of abuse. The findings provide evidence for the reliability and validity of the SEA-12 as a shorter instrument to measure economic abuse as a distinct form of abuse.

  6. A New Physics-Based Modeling of Multiple Non-Planar Hydraulic Fractures Propagation

    SciTech Connect

    Zhou, Jing; Huang, Hai; Deo, Milind; Jiang, Shu

    2015-10-01

    Because of the low permeability in shale plays, closely spaced hydraulic fractures and multilateral horizontal wells are generally required to improve production. Therefore, understanding the potential fracture interaction and stress evolution is critical in optimizing fracture/well design and completion strategy in multi-stage horizontal wells. In this paper, a novel fully coupled reservoir flow and geomechanics model based on the dual-lattice system is developed to simulate multiple non-planar fractures propagation. The numerical model from Discrete Element Method (DEM) is used to simulate the mechanics of fracture propagations and interactions, while a conjugate irregular lattice network is generated to represent fluid flow in both fractures and formation. The fluid flow in the formation is controlled by Darcy’s law, but within fractures it is simulated by using cubic law for laminar flow through parallel plates. Initiation, growth and coalescence of the microcracks will lead to the generation of macroscopic fractures, which is explicitly mimicked by failure and removal of bonds between particles from the discrete element network. We investigate the fracture propagation path in both homogeneous and heterogeneous reservoirs using the simulator developed. Stress shadow caused by the transverse fracture will change the orientation of principal stress in the fracture neighborhood, which may inhibit or alter the growth direction of nearby fracture clusters. However, the initial in-situ stress anisotropy often helps overcome this phenomenon. Under large in-situ stress anisotropy, the hydraulic fractures are more likely to propagate in a direction that is perpendicular to the minimum horizontal stress. Under small in-situ stress anisotropy, there is a greater chance for fractures from nearby clusters to merge with each other. Then, we examine the differences in fracture geometry caused by fracturing in cemented or uncemented wellbore. Moreover, the impact of

  7. Vertebroplasty for Spine Fracture Pain

    MedlinePlus

    ... Resources Drugs, Procedures & Devices Procedures & Devices Vertebroplasty for Spine Fracture Pain Vertebroplasty for Spine Fracture Pain Drugs, Procedures & DevicesProcedures & DevicesYour Health Resources ...

  8. Transphyseal Distal Humerus Fracture.

    PubMed

    Abzug, Joshua; Ho, Christine Ann; Ritzman, Todd F; Brighton, Brian

    2016-01-01

    Transphyseal distal humerus fractures typically occur in children younger than 3 years secondary to birth trauma, nonaccidental trauma, or a fall from a small height. Prompt and accurate diagnosis of a transphyseal distal humerus fracture is crucial for a successful outcome. Recognizing that the forearm is not aligned with the humerus on plain radiographs may aid in the diagnosis of a transphyseal distal humerus fracture. Surgical management is most commonly performed with the aid of an arthrogram. Closed reduction and percutaneous pinning techniques similar to those used for supracondylar humerus fractures are employed. Cubitus varus caused by a malunion, osteonecrosis of the medial condyle, or growth arrest is the most common complication encountered in the treatment of transphyseal distal humerus fractures. A corrective lateral closing wedge osteotomy can be performed to restore a nearly normal carrying angle.

  9. Collaborative Elder Abuse Prevention Project Quarterly Report.

    ERIC Educational Resources Information Center

    McDaniel, Garry L.

    The Texas Department of Human Services, in collaboration with 13 other public and private organizations, co-sponsored a statewide collaborative elder abuse prevention project, to prevent abuse of elderly and disabled adults. The goal of this project is to develop a comprehensive, long-range plan for the prevention of elder abuse, a method for…

  10. Elder Abuse Reporting: Limitations of Statutes.

    ERIC Educational Resources Information Center

    Salend, Elyse; And Others

    1984-01-01

    Compares 16 state elder abuse reporting statutes and analyzes their implementation. Generally, the statutes have failed to ensure consistent information about elder abuse within or across states. Neglect is more often reported than abuse and little prosecutory activity was noted. Suggestions for improving reporting policies are made. (JAC)

  11. Parricide: A Window on Child Abuse.

    ERIC Educational Resources Information Center

    Mones, Paul

    1993-01-01

    Examines parricide, the killing of one's parents, and its relationship to a history of child abuse. Presents profiles of parricide, considers the secrecy of child abuse, describes the psychology of parricide, discusses psychological abuse and emotional death, and examines the "child's voice." Stresses need for effective programs to…

  12. Drug Abuse Is Alive and Well

    ERIC Educational Resources Information Center

    Frank, Peter R.

    1978-01-01

    After years of work in drug abuse prevention and education, the author concludes that drug abuse education has failed. He says that children need early decisionmaking opportunities to form values, and describes how drug use and abuse are promoted by intense industry advertising. (MF)

  13. Concealment of Child Sexual Abuse in Sports

    ERIC Educational Resources Information Center

    Hartill, Mike

    2013-01-01

    When the sexual abuse of children is revealed, it is often found that other nonabusing adults were aware of the abuse but failed to act. During the past twenty years or so, the concealment of child sexual abuse (CSA) within organizations has emerged as a key challenge for child protection work. Recent events at Pennsylvania State University (PSU)…

  14. TR's Role in Treating Substance Abuse.

    ERIC Educational Resources Information Center

    Kunstler, Robin

    1992-01-01

    Therapeutic recreation is important in treating substance abuse problems. It addresses attitudes and behaviors leading to substance abuse (inability to experience pleasure or control). It encourages participation in activities that help abusers cope and obtain enjoyable states, reducing reliance on drugs. The article discusses the theory of flow…

  15. What Is Child Abuse and Neglect?

    ERIC Educational Resources Information Center

    US Department of Health and Human Services, 2006

    2006-01-01

    Each State provides its own definitions of child abuse and neglect based on minimum standards set by Federal law. This fact sheet provides the answers to the following questions: (1) How is child abuse and neglect defined in Federal law?; and (2) What are the major types of child abuse and neglect? Additional resources are listed. (Contains 2…

  16. Alprazolam abuse in Texas, 1998-2004.

    PubMed

    Forrester, Mathias B

    2006-02-01

    Alprazolam (Xanax) is used in the treatment of anxiety, depression, and panic attacks, and is subject to abuse. The objective of this study was to describe the patterns of alprazolam abuse and drug identification (ID) calls received by several poison control centers. Cases were alprazolam calls received by 6 poison control centers during 1998-2004. Of 25,954 alprazolam calls received, 42% were drug ID calls and 51% were human exposure calls, of which 18% were abuse calls. The number of drug ID calls and the number of abuse calls both increased during the 7-yr period. Male patients accounted for 54% of abuse calls and females for 66% of nonabuse calls. Adolescent patients comprised 43% of abuse calls but only 12% of nonabuse calls. Although the majority of both types of human exposures occurred at the patient's own residence, abuse exposures were more likely than other exposures to occur at school (9% vs. 1%) and public areas (6% vs. 1%). While abuse calls were less likely than nonabuse calls to have no adverse clinical effects (19% vs. 23%), they were more likely to have minor medical outcomes (60% vs. 50%). Alprazolam abuse in Texas appears to be increasing. Alprazolam abusers are more likely to be male and often adolescent. Alprazolam abuse as compared to other exposures is more likely to occur outside of the person's home. Alprazolam abuse is more likely to involve some sort of adverse medical outcome.

  17. Hypnotizability and Dissociativity in Sexually Abused Girls.

    ERIC Educational Resources Information Center

    Putnam, Frank W.; And Others

    1995-01-01

    This study assessed the relationships among hypnotizability, clinical dissociation and traumatic antecedents in 54 sexually abused girls, ages 6 to 15 years, and 51 matched controls. There were no significant differences in hypnotizability between abuse and control subjects. However, in the abuse group, highly hypnotizable subjects were…

  18. Parents Who Abuse: What Are They Thinking?

    ERIC Educational Resources Information Center

    Seng, Alexandra C.; Prinz, Ronald J.

    2008-01-01

    Child abuse is a major social concern around the world. Important to tackling the problem is an understanding of the mechanisms contributing to abusive parenting. This article brings together research on the cognitive variables associated with abusive or high-risk parenting. Considered are dysfunctional child-centered and parent-centered…

  19. An Unusual Case of Baclofen Abuse

    PubMed Central

    Das, Soumitra; Palappalllil, Dhanya Sasidharan; Purushothaman, Sumesh Thoppil; Rajan, Varun

    2016-01-01

    Baclofen was initially used for the treatment of spastic conditions. Last decade has seen its emergence as a treatment of profound interest in alcohol dependence, opiates and cocaine abuse, and tobacco addiction. However, the published literature on baclofen abuse is sparse. Here, we report a patient with baclofen abuse. PMID:27833235

  20. Protocols for the Assessment of Elder Abuse.

    ERIC Educational Resources Information Center

    Fulmer, Terry; Wetle, Terrie

    The fact that many states have passed elder abuse reporting laws has left care providers with a dilemma. If suspected abuse is reported, the relationship between caregiver and patient may change and the family's difficulties may increase. Indicators of abuse are not easy to differentiate from health problems, especially in the frail elderly. An…

  1. Working with Families Affected by Substance Abuse.

    ERIC Educational Resources Information Center

    English, R. William

    This paper focuses on assisting families who have been damaged by substance abuse and on constructive involvement of families to help all members cope. The four main topics are: (1) "Substance Abuse and Family Systems," including the effects of substance abuse on families and children; (2) "Theories and Approaches to Family…

  2. Attitudes of Psychologists Toward Drug Abusers

    ERIC Educational Resources Information Center

    Knox, Wilma J.

    1976-01-01

    The present survey sought to define drug abuse, its causes, recommended treatments, treatment settings, prognosis, and personal commitment to treating drug abusers. The use of prison and courts was contrasted with hospitals, and willingness to treat drug abusers was contrasted with alcoholics. (Author)

  3. Drug Abuse Prevention For Your Community.

    ERIC Educational Resources Information Center

    Besteman, Karst G.

    Drug abuse is not confined to the young, but if a young person between the ages of 8 and 20 can be prevented from abusing drugs, chances are that he/she will never have a serious drug problem. Drug abuse prevention means helping young people develop personal strengths and values to reduce the chance that they will hurt themselves or others by…

  4. Various Tumor-Mimicking Lesions in the Musculoskeletal System: Causes and Diagnostic Approach

    PubMed Central

    Kim, Sue Yon; Ryu, Kyung Nam; Jin, Wook; Park, So Young

    2011-01-01

    Tumor-mimicking lesions in the musculoskeletal system can be defined as lesions mistaken as tumors due to the presence of palpation upon physical examination or a tumor-like appearance upon radiological examination. Moreover, tumor-mimicking lesions show diverse etiologies and anatomic locations. We illustrated the various tumor-mimicking lesions involving bone and soft tissue. In this review, the tumor-mimicking lesions were classified into those based on clinical examination and those based on radiological examination in musculoskeletal radiology. Awareness of the various causes of tumor-mimicking lesions, correctly obtaining clinical information, and the proper selection of imaging modality are important for the differentiation of tumor-mimicking lesions from true neoplasms. PMID:21430940

  5. Epidemiology of hip fractures.

    PubMed

    Kannus, P; Parkkari, J; Sievänen, H; Heinonen, A; Vuori, I; Järvinen, M

    1996-01-01

    There were an estimated 1.66 million hip fractures world-wide in 1990. According to the epidemiologic projections, this worldwide annual number will rise to 6.26 million by the year 2050. This rise will be in great part due to the huge increase in the elderly population of the world. However, the age-specific incidence rates of hip fractures have also increased during the recent decades and in many countries this rise has not leveled off. In the districts where this increase has either showed or leveled off, the change seems to especially concern women's cervical fractures. In men, the increase has continued unabated almost everywhere. Reasons for the age-specific increase are not known: increase in the age-adjusted incidence of falls of the elderly individuals with accompanying deterioration in the age-adjusted bone quality (strength, mineral density) may partially explain the phenomenon. The growth of the elderly population will be more marked in Asia, Latin America, the Middle East, and Africa than in Europe and North America, and it is in the former regions that the greatest increments in hip fracture are projected so that these regions will account for over 70% of the 6.26 million hip fractures in the year 2050. The incidence rates of hip fractures vary considerably from population to population and race to race but increase exponentially with age in every group. Highest incidences have been described in the whites of Northern Europe (Scandinavia) and North America. In Finland, for example, the 1991 incidence of hip fractures was 1.1% for women and 0.7% for men over 70 years of age. Among elderly nursing home residents, the figures can be as high as 6.2% and 4.9%. The lifetime risk of a hip fracture is 16%-18% in white women and 5%-6% in white men. At the age of 80 years, every fifth woman and at the age of 90 years almost every second woman has suffered a hip fracture. Since populations are aging worldwide, the mean age of the hip fracture patients are

  6. Childhood abuse, adult interpersonal abuse, and depression in individuals with extreme obesity.

    PubMed

    Salwen, Jessica K; Hymowitz, Genna F; Vivian, Dina; O'Leary, K Daniel

    2014-03-01

    This study sought to examine (a) a mediational model of childhood abuse, adult interpersonal abuse, and depressive symptoms and (b) the impact of weight-related teasing on rates and correlates of childhood abuse. Charts of 187 extremely obese individuals seeking psychological clearance for bariatric (weight-loss) surgery were retrospectively examined. Among the participants, 61% reported a history of childhood abuse, 30.5% reported adult interpersonal abuse, and 15% reported clinically significant depressive symptoms. Initially, the relationship between childhood abuse and current depressive symptoms was significant (p<.001). However, the introduction of adult interpersonal abuse as a mediator in the model reduced the magnitude of its significance (Sobel's test p=.01). The associations between childhood abuse and adult interpersonal abuse and between adult interpersonal abuse and depressive symptoms were significant (p<.001 and p=.002, respectively), and the model showed a good fit across multiple indices. Finally, weight-related teasing was a significant moderator in the relationship between childhood and adult interpersonal abuse. Bariatric surgery patients report elevated rates of childhood abuse that are comparable to rates in psychiatric populations (e.g., eating disorders, depression), and higher than those in community samples and other medical populations. The relationship between child abuse and depressive symptomatology may be partially explained by the presence of adult interpersonal abuse; additionally, the relationship between childhood and adult interpersonal abuse was stronger for those who did not endure weight-related teasing than for those who did.

  7. Personality Correlates of Polydrug Abuse.

    ERIC Educational Resources Information Center

    Kilpatrick, Dean G.; And Others

    Although the personality correlates of heroin addiction, LSD use, and marijuana smoking have been frequently investigated, relatively few data are available to describe the personality or lifestyle variables correlated with the pattern of polydrug abuse. In an attempt to gather such information, 17 polydrug users, selected from a group of 224…

  8. The Aging and Alcohol Abuse.

    ERIC Educational Resources Information Center

    Brody, Jacob A.

    Demographic data suggest that alcohol abuse among the elderly will increase in proportion to the population growth of that group. Four factors which may cause the elderly to be a highly susceptible group for alcohol problems are: (1) retirement and its boredom, role changes, and financial problems; (2) increased concern with death and losses of…

  9. Approaches to Drug Abuse Counseling.

    ERIC Educational Resources Information Center

    Boren, John J., Ed.; Onken, Lisa Simon, Ed.; Carroll, Kathleen M., Ed.

    The intent of this book is to present information on various counseling approaches for drug abuse used in some of the best known and most respected treatment programs in the United States. In an effort to make the comparison of the various models less difficult and to clarify how the model is applied in practice, each chapter follows a specific…

  10. Substance Abuse by Anesthesiology Residents.

    ERIC Educational Resources Information Center

    Lutsky, Irving; And Others

    1991-01-01

    The analysis of 183 responses to a survey of former anesthesiology residents of the Medical College of Wisconsin found that 29 had been self-administered problematic substance abusers during their residencies, 23 had been alcohol dependent, and 6 had been drug dependent. More than 85 percent of respondents considered the drug policy information…

  11. Intervention Strategies for Sexual Abuse.

    ERIC Educational Resources Information Center

    Rencken, Robert H.

    This book provides a framework for understanding the dimensions (scope, taxonomy, philosophy) and dynamics (individual, familial, and societal) of child sexual abuse. The major focus is on integrated intervention strategies for any professional who must work with incomplete information. Chapter 1 provides an overview of the problem of child sexual…

  12. Treatment for Childhood Chemical Abuse.

    ERIC Educational Resources Information Center

    Beschner, George

    1985-01-01

    Describes intervention and treatment services available to youth and adolescents with chemical abuse problems. Discusses necessary components of a comprehensive approach. Reviews research on treatment outcomes within the various types of programs along with research on the treatment models employed. (Author/LHW)

  13. Crime, Abuse, and Hacker Ethics.

    ERIC Educational Resources Information Center

    Johnson, Deborah G.

    1994-01-01

    Discusses computer ethics and the use of computer networks. Topics addressed include computer hackers; software piracy; computer viruses and worms; intentional and unintentional abuse; intellectual property rights versus freedom of thought; the role of information in a democratic society; individual privacy; legislation; social attitudes; and the…

  14. Child Abuse Intervention: Prescriptive Package.

    ERIC Educational Resources Information Center

    Schuchter, Arnold

    Written from a criminal justice perspective, the report on child abuse intervention provides a model system that emphasizes prompt medical treatment for the child and due process for both parents and children. The authors recommend that court action take the form of a civil proceeding whenever possible. Part I provides a framework for the…

  15. Cough and Cold Medicine Abuse

    MedlinePlus

    ... which can slow or stop the heart and lungs. Mixing with alcohol greatly increases this risk. Promethazine-codeine cough syrup has been linked to the overdose deaths of a few prominent musicians. Learn More For more information on abuse of ...

  16. Adolescent Substance Abuse and Suicide

    ERIC Educational Resources Information Center

    Dhawan, Anju; Balhara, Yatan Pal Singh; Natasha, M. Phil.

    2007-01-01

    Adolescent substance abuse is a major public health concern. It is associated with an increased incidence of various psychiatric disorders like depressive disorders, anxiety disorders, attention deficit hyperactivity disorder, and conduct disorders and the relationship between mental and behavioral disorders and the substance use problems seems…

  17. Financial Fraud and Child Abuse

    ERIC Educational Resources Information Center

    Little, Allison Dare

    2014-01-01

    A modern form of abuse of children by parents and foster parents is to use the identity of children in their care for their own financial benefit, such as accessing their unused social security numbers to secure credit. This article reviews examples and implications of this identity theft.

  18. A Preventative Child Abuse Program.

    ERIC Educational Resources Information Center

    Kiernan, Bette Unger; And Others

    This article describes the Child Development and Parenting Program (CDP), a preventative child abuse program that assists single women who are pregnant or have preschool children to cope constructively with the problems of single parenting. The short-term goals of the program, i.e., providing education in child development and parenting skills and…

  19. Subcutaneous Phaeohyphomycosis Due to Pyrenochaeta romeroi Mimicking a Synovial Cyst

    PubMed Central

    Dinh, Aurélien; Levy, Bruno; Bouchand, Frédérique; Davido, Benjamin; Duran, Clara; Cristi, Marin; Felter, Adrien; Salomon, Jérôme; Ait Ammar, Nawel

    2016-01-01

    Opportunistic subcutaneous fungal infections are increasing nowadays due to the growing number of medical conditions causing immunosuppression, especially organ transplant. The incidence rate of subcutaneous phaeohyphomycosis is very low. Most studies found are case reports. They showed a wide variation of clinical presentations. Pyrenochaeta romeroi, a fungus from the Dematiaceae group is a saprophyte found in soil and plants and a possible causative agent of phaeohyphomycosis. We present a rare case of subcutaneous phaeohyphomycosis caused by P. romeroi mimicking a synovial cyst in a diabetic patient. PMID:27630637

  20. Hepatitis A infection mimicking adult onset Still's disease.

    PubMed

    Sridharan, S; Mossad, S; Hoffman, G

    2000-07-01

    Fever, rash, and arthritis may be components of the prodrome of viral hepatitis. In the absence of jaundice and abnormal liver function tests, this form of polyarthritis is easily confused with primary autoimmune diseases. Whereas the association of systemic illness with musculoskeletal symptoms and numerous viral infections is well known, such an association with hepatitis A has only been rarely reported. We describe a case of hepatitis A infection mimicking adult onset Still's disease, and review the pathogenesis and differential diagnosis of Still's disease and the extraarticular manifestations of hepatitis.

  1. A case of generalized ostraceous psoriasis mimicking dermatitis neglecta.

    PubMed

    Nascimento, Bianca Angelina Macêdo do; Carvalho, Alessandra Haber; Dias, Carolina Moraes; Lage, Thaiane Lima; Carneiro, Clívia Maria Oliveira; Bittencourt, Maraya de Jesus Semblano

    2015-01-01

    Lithium has been implicated in the exacerbation of pre-existing psoriasis, in the induction of psoriasis on previously uninvolved skin of psoriasis patients, and in the triggering of psoriasis for the first time in patients without a personal or family history. Lithium-induced psoriasis (and its resistance to treatment) is one of the major reasons for noncompliance in patients treated with lithium. We describe a male patient who developed generalized ostraceous psoriasis whose clinical appearance mimicked dermatitis neglecta, 10 months after starting therapy with lithium.

  2. Superficial Fibromatosis Mimicking Glomus Tumor of the Second Toe

    PubMed Central

    Jo, Hyang Jeong; Kim, Gang Deuk; Kim, Yeung Jin; Choi, Deok Hwa; Park, Jae In

    2015-01-01

    Various types of tumor can occur in the subungual space, including glomus tumors, subungual exostosis, hemangioma, epidermal cysts, and malignant tumors. While fibromatosis can occur at various sites throughout the body, it is very rarely seen in the toe. Here, we are the first to report a case of superficial fibromatosis mimicking a glomus tumor in the subungual space of the second toe. The presentation of this condition shows the possibility of encountering uncommon superficial fibromatosis in the distal phalanx of the toe, and suggests that superficial fibromatosis should be included in the differential diagnosis of a glomus tumor in the toe. PMID:26330970

  3. Simple bone cyst of mandible mimicking periapical cyst.

    PubMed

    Hs, Charan Babu; Rai, Bhagawan Das; Nair, Manju A; Astekar, Madhusudan S

    2012-05-29

    Simple bone cysts (SBC) are pseudocysts occurring less commonly in the maxillofacial region. The uncertain and unclear etiopathogenesis led to numerous synonyms to refer this particular cyst. These cysts are devoid of an epithelial lining and are usually empty or contain blood or straw-colored fluid. In jaws initially it mimics a periapical cyst and later can lead to cortical bone expansion warranting for radical approach, which is seldom required. SBC is predominantly diagnosed in first two decades of life. Here we report a case of solitary bone cyst mimicking a periapical cyst of a mandibular molar in a 37-year-old patient.

  4. Brucellosis mimicking Henoch-Schönlein purpura.

    PubMed

    Massasso, David; Gibson, Kathryn

    2007-06-04

    A young male immigrant from Syria with a vasculitic-appearing leg rash, asymmetrical polyarthritis, microscopic haematuria, and raised inflammatory markers was provisionally diagnosed with Henoch-Schönlein purpura. Skin biopsy showed leukocytoclastic vasculitis. Low-grade fevers persisted despite non-steroidal anti-inflammatory therapy, and Brucella sp. was subsequently grown from both blood and synovial fluid aspirates. Further tests gave positive results for B. abortus, and triple antibiotic therapy produced a rapid clinical response. Cutaneous vasculitis has rarely been described in brucellosis, and this is the first report in the English medical literature of brucellosis mimicking Henoch-Schönlein purpura.

  5. Iliacus pyomyositis mimicking septic arthritis of the hip joint.

    PubMed

    Chen W-S; Wan Y-L

    1996-01-01

    The iliacus muscle is closely associated with the psoas muscle, femoral nerve, hip joint, pelvic and intraabdominal structures; thus, its disorders may present as lower abdominal pain, hip pain, or femoral neuropathy. Iliacus pyomyositis, a primary bacterial infection of the skeletal muscle not secondary to a contiguous skin, bone, or soft-tissue infection, presenting as hip pain, femoral neuropathy, and sympathetic effusion of the hip joint in an 8-year-old boy mimicked septic arthritis of the hip joint. Computed tomography was helpful in delineating the accurate location of the lesion. Surgical drainage and appropriate antibiotic therapy led to complete resolution and full functional recovery.

  6. Klebsiella pneumoniae pharyngitis mimicking malignancy: a diagnostic dilemma.

    PubMed

    Yeh, C-F; Li, W-Y; Hsu, Y-B

    2014-12-01

    Acute pharyngitis is a common disease. However, acute pharyngitis caused by Klebsiella pneumoniae with a gross appearance mimicking hypopharyngeal malignancy has never previously been reported. We report the case of a 57-year-old man with a right hypopharyngeal tumor which was disclosed by fiberoptic laryngoscopy and computed tomography scan. However, both the frozen and final pathologies showed no evidence of malignant cells, and a bacterial culture revealed the growth of K. pneumoniae. The hypopharyngeal lesion completely regressed after 2 weeks of antibiotic treatment. Clinicians should perform biopsy along with tissue culture for tumor-like lesions because infectious agents can lead to lesions with malignancy-like appearance.

  7. Intimal Sarcoma of the Descending Aorta Mimicking Aortitis

    PubMed Central

    Pucci, Angela; De Martino, Andrea; Levantino, Maurizio; Berchiolli, Raffaella; Basolo, Fulvio; Bortolotti, Uberto

    2016-01-01

    We describe a 74-year-old male patient with an intimal sarcoma of the descending aorta mimicking aortitis. The patient presented with lower back pain, fever, and increased C-reactive protein, erythrocyte sedimentation rate, and immunoglobulin G4 (IgG4) serum levels, together with Staphylococcus epidermidis-positive blood cultures. These findings, together with evidence of a 49-mm pseudoaneurysm of the descending thoracic aorta, caused us to suspect aortitis. However, postoperative histology and immunohistochemistry demonstrated the presence of an intimal aortic sarcoma. At the 8-month follow-up, local recurrence of the neoplasm and lung metastases were noted. PMID:28097198

  8. Subarachnoid haemorrhage mimicking transient ST-segment elevation myocardial infarction.

    PubMed

    Lai, C-H; Juan, Y-H; Chang, S-L; Lee, W-L; How, C-K; Hsu, T-F

    2015-08-01

    Patients often present to the emergency department with loss of consciousness. The differential diagnosis of such condition may be difficult because of limited clinical information. The authors present a case of subarachnoid haemorrhage (SAH) with initial electrocardiographic (ECG) finding mimicking ST-segment elevation myocardial infarction (STEMI), which was confirmed to resolve in a follow-up study. Accurate and timely diagnosis of SAH-related ST-segment elevation was important, as the therapeutic strategy for SAH is completely different from that for STEMI. If the clinicians do not have other tools for diagnosis, the follow-up ECG may help us make a most possible diagnosis.

  9. Endometriosis after surgical menopause mimicking pelvic malignancy: surgeons' predicament.

    PubMed

    Bhat, Rani A; Teo, Melissa; Bhat, Akhil Krishnanand

    2014-05-01

    Prevalence of persistent endometriosis in women after menopause without any hormonal replacement therapy is very rare. This is a case of a woman with previous history of total hysterectomy and bilateral salpingo-oophorectomy for endometriosis who presented with hemoperitoneum, vaginal bleeding, pelvic mass, and pulmonary thromboembolism mimicking as rectovaginal septum carcinoma. This is the first case report with a unique mode of presentation wherein the patient presented with hemoperitoneum requiring emergency embolization of the vessel to stabilize the patient. She underwent en bloc resection of the tumor with high anterior resection of the rectum. Histopathology confirmed endometriosis.

  10. Endometriosis After Surgical Menopause Mimicking Pelvic Malignancy: Surgeons’ Predicament

    PubMed Central

    Bhat, Rani A.; Teo, Melissa; Bhat, Akhil Krishnanand

    2014-01-01

    Prevalence of persistent endometriosis in women after menopause without any hormonal replacement therapy is very rare. This is a case of a woman with previous history of total hysterectomy and bilateral salpingo-oophorectomy for endometriosis who presented with hemoperitoneum, vaginal bleeding, pelvic mass, and pulmonary thromboembolism mimicking as rectovaginal septum carcinoma. This is the first case report with a unique mode of presentation wherein the patient presented with hemoperitoneum requiring emergency embolization of the vessel to stabilize the patient. She underwent en bloc resection of the tumor with high anterior resection of the rectum. Histopathology confirmed endometriosis. PMID:24936277

  11. A case of generalized ostraceous psoriasis mimicking dermatitis neglecta*

    PubMed Central

    do Nascimento, Bianca Angelina Macêdo; Carvalho, Alessandra Haber; Dias, Carolina Moraes; Lage, Thaiane Lima; Carneiro, Clívia Maria Oliveira; Bittencourt, Maraya de Jesus Semblano

    2015-01-01

    Lithium has been implicated in the exacerbation of pre-existing psoriasis, in the induction of psoriasis on previously uninvolved skin of psoriasis patients, and in the triggering of psoriasis for the first time in patients without a personal or family history. Lithium-induced psoriasis (and its resistance to treatment) is one of the major reasons for noncompliance in patients treated with lithium. We describe a male patient who developed generalized ostraceous psoriasis whose clinical appearance mimicked dermatitis neglecta, 10 months after starting therapy with lithium. PMID:26312715

  12. Fundamental Study of Bone-Mimicking Phantom Using Apatite

    NASA Astrophysics Data System (ADS)

    Hirai, Takuya; Ohdaira, Etsuzo; Masuzawa, Nobuyoshi; Itoh, Katsuhiko; Matozaki, Takeshi

    2001-05-01

    Because of the success of the ultrasonic method for diagnosing osteoporosis, the challenge to obtain ultrasonic images of the inner part of bone has begun. Since ultrasonic imaging of the inner part of bone is very difficult, further research is necessary. The goal of this study is to develop a bone-mimicking phantom for use in the visualization of bone by ultrasound. The developed phantom using apatite and polyvinyl alcohol (PVA) as materials with consideration of the periosteum showed fairly good agreement with real bone.

  13. Giant submandibular gland duct sialolith mimicking an impacted canine tooth

    PubMed Central

    Bhullar, Ramandeep Singh; Dhawan, Amit; Bhullar, Kanwalpreet; Malhotra, Sonia

    2015-01-01

    Sialolithiasis is the most common disease affecting the salivary glands and accounts for 80% of salivary gland disorders. Chronic sialolithiasis promotes stone formation. Size of the salivary stones may range from 0.1 mm to 30 mm or be even bigger. Those salivary stones, the size of which exceeds 15 mm in any one dimension or 1 g in weight are classified as giant sialoliths. Giant sialoliths of the submandibular gland duct are rarely reported. Here, we report a case of a giant sialolith of the submandibular gland duct mimicking an impacted mandibular canine tooth on routine radiographic examination and its surgical management through an intraoral approach. PMID:26668461

  14. 76 FR 36557 - Center for Substance Abuse Prevention; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... HUMAN SERVICES Substance Abuse and Mental Health Services Administration Center for Substance Abuse... Substance Abuse and Mental Health Services Administration's (SAMHSA) Center for Substance Abuse Prevention... Abuse and Mental Health Services, Administration's Center for Substance Abuse Prevention Drug...

  15. 76 FR 50236 - Center for Substance Abuse Prevention; Notice of Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-12

    ... HUMAN SERVICES Substance Abuse and Mental Health Services Administration Center for Substance Abuse... the Substance Abuse and Mental Health Services Administration's (SAMHSA) Center for Substance Abuse...: Substance Abuse and Mental Health Services Administration's Center for Substance Abuse Prevention,......

  16. Tissue-Mimicking Materials Using Segmented Polyurethane Gel and Their Acoustic Properties

    NASA Astrophysics Data System (ADS)

    Yoshida, Tomoji; Tanaka, Kouhei; Kondo, Toshio; Yasukawa, Kazuhiro; Miyamoto, Nobuaki; Taniguchi, Masahiko; Shikinami, Yasuo

    2012-07-01

    Accurate testing of an instrument by phantoms requires a tissue-mimicking material that has the acoustic velocity and density defined in the International Electrotechnical Commission (IEC) standard, and furthermore the tissue-mimicking material must be stable over time. To achieve the tissue-mimicking materials with the desired acoustic velocity and density defined in the IEC standard, new materials have been developed. The form of tissue-mimicking materials reported comprised polystyrene and poly(methyl methacrylate) (PMMA) particles dispersed in segmented polyurethane gel. They were stable over a period of 40 days and the changes in weight and acoustic velocity did not exceed 0.5%.

  17. The relationship between abuse and depression.

    PubMed

    Hegarty, Kelsey L

    2011-12-01

    Very strong links exist between abuse and depression in clinical practice. Abuse and depression often coexist in the victims and perpetrators of abuse. In nursing practice, responding to patients, particularly women, presenting with depression or depressive symptoms requires an understanding of the underlying and perhaps hidden issues of abuse and violence. Women who have experienced trauma often are diagnosed with depression, when in fact they have symptoms more consistent with posttraumatic stress disorder. Furthermore, depression often improves over time, when women manage to escape the abuse and violence in the relationship.

  18. [Abuse, dependence and intoxication of substances].

    PubMed

    Wada, Kiyoshi

    2015-09-01

    As for substance-related disorders, there were several differences between ICD-10 and DSM-IV, however, the concept of "dependence" had been essential for both criteria. DSM-5 published in 2013 had erased dependence. This confuses us. It is important to recognize dependence again. "Abuse" is the self-intake behavior of drug against the social norms. Repeated abuse results in dependence. Dependence is a state of loss of control against drug use due to craving. Abuse can produce "acute intoxication", and repeated abuse under dependence can produce "chronic intoxication". It is important to understand abuse, dependence and "intoxication" based on their relationship from the point of time course.

  19. Tibial fractures in children

    PubMed Central

    Palmu, Sauli A; Auro, Sampo; Lohman, Martina; Paukku, Reijo T; Peltonen, Jari I; Nietosvaara, Yrjänä

    2014-01-01

    Background Tibial fracture is the third most common long-bone fracture in children. Traditionally, most tibial fractures in children have been treated non-operatively, but there are no long-term results. Methods 94 children (64 boys) were treated for a tibial fracture in Aurora City Hospital during the period 1980–89 but 20 could not be included in the study. 58 of the remaining 74 patients returned a written questionnaire and 45 attended a follow-up examination at mean 27 (23–32) years after the fracture. Results 89 children had been treated by manipulation under anesthesia and cast-immobilization, 4 by skeletal traction, and 1 with pin fixation. 41 fractures had been re-manipulated. The mean length of hospital stay was 5 (1–26) days. Primary complications were recorded in 5 children. The childrens’ memories of treatment were positive in two-thirds of cases. The mean subjective VAS score (range 0–10) for function appearance was 9. Leg-length discrepancy (5–10 mm) was found clinically in 10 of 45 subjects and rotational deformities exceeding 20° in 4. None of the subjects walked with a limp. None had axial malalignment exceeding 10°. Osteoarthritis of the hip and/or knee was seen in radiographs from 2 subjects. Interpretation The long-term outcome of tibial fractures in children treated non-operatively is generally good. PMID:24786903

  20. Child and adolescent abuse and neglect in the city of Curitiba, Brazil.

    PubMed

    da Silva Franzin, Lucimara Cheles; Olandovski, Márcia; Vettorazzi, Maria Lúcia Tozetto; Werneck, Renata Iani; Moysés, Samuel Jorge; Kusma, Solena Ziemer; Moysés, Simone Tetu

    2014-10-01

    Identify and analyze cases of child and adolescent abuse and neglect in Curitiba, Brazil. This is an exploratory descriptive study that takes a quantitative approach. Secondary data from the reporting registry of the Network for the Protection of Children and Adolescents at Risk for Violence in Curitiba, Brazil, dating from 2004 to 2009, were analyzed. Variables included the victims' sociodemographic profile, place of notification, type, nature and severity of abuse, information about the author of the aggression or abuse, and physical lesions. The frequency distribution and associations between the variables were analyzed using the Chi-square test at a 5% significance level. The analysis of 19,316 records showed that domestic violence, abuse and neglect directed against children and adolescents were the most frequently recorded situation, with 17,082 cases (88.4%) distributed in the following manner: neglect, with 9742 reports (57.0%); physical violence, with 1341 reports (7.9%); sexual violence, with 796 reports (4.7%); psychological violence, with 574 reports (3.4%); and abandonment, with 190 reports (1.1%). Of the total, 43.9% were considered severe cases. The most affected age group was between 5 and 14 years of age, with balance between genders. In the majority of cases, the mother was registered as the author of the abuse or neglect. Physical sequelae (20.2%) mostly affected the head and upper and lower limbs, with consequent lesions manifesting as bruises, cuts, and fractures. An increase in the visibility of domestic violence and children and adolescents abuse and neglect has been observed in the city during the last few years, suggesting the effectiveness of the reporting strategies proposed by the protection network. It is important to increase social security and public welfare policies to prevent child and adolescent abuse and neglect, focusing on family support.

  1. Opana ER abuse and thrombotic thrombocytopenic purpura (TTP)-like illness: a rising risk factor in illicit drug users.

    PubMed

    Kapila, Aaysha; Chhabra, Lovely; Chaubey, Vinod K; Summers, Jeffery

    2014-03-03

    We report the case of a 22 year-old-woman who presented with upper extremity cellulitis secondary to an infiltration of illicit intravenous drug use. She confessed to the intravenous use of Opana ER (an extended release oral formulation of oxymorphone) which is an opioid drug approved only for oral use. She was found to have clinical evidence of profound thrombotic microangiopathy which resulted due to the intravenous use of Opana ER. She showed full clinical improvement after withholding drug and supportive clinical care. Recent report of Opana ER intravenous abuse was published from Tennessee county and has now been increasingly recognised as one of the causes of thrombocytopenia which mimicks clinically as thrombotic thrombocytopenic purpura. Physicians should be aware of this association as the lack of familiarity to this can pose serious management dilemmas for our patients (especially the polysubstance abusers).

  2. Recent trends in drug abuse in China.

    PubMed

    Fang, Yu-xia; Wang, Yan-bo; Shi, Jie; Liu, Zhi-min; Lu, Lin

    2006-02-01

    Drug abuse has spread quickly since reemerging as a national problem in China in the late 1980s. The number of registered drug abusers increased from 70,000 in 1990 to more than one million by the end of 2004. In addition to opioids, abuse of 'new' types of drugs including 3,4-methylenedioxymethamphetamine (MDMA) and ketamine has spread since 1997. Illicit drug trafficking and production have swept most of southern China, and throughout the country drug abuse has caused many problems for both abusers and the community. One major drug-related problem is the spread of HIV, which has caused major social and economic damage in China. In response, the Chinese government has begun an anti-drug campaign, including legislative measures to control drug abuse. However, changing the public's attitudes toward drug abusers and breaking the link between drug use and HIV spread are equally important.

  3. Drugs of abuse and Parkinson's disease.

    PubMed

    Mursaleen, Leah R; Stamford, Jonathan A

    2016-01-04

    The term "drug of abuse" is highly contextual. What constitutes a drug of abuse for one population of patients does not for another. It is therefore important to examine the needs of the patient population to properly assess the status of drugs of abuse. The focus of this article is on the bidirectional relationship between patients and drug abuse. In this paper we will introduce the dopaminergic systems of the brain in Parkinson's and the influence of antiparkinsonian drugs upon them before discussing this synergy of condition and medication as fertile ground for drug abuse. We will then examine the relationship between drugs of abuse and Parkinson's, both beneficial and deleterious. In summary we will draw the different strands together and speculate on the future merit of current drugs of abuse as treatments for Parkinson's disease.

  4. Understanding cycles of abuse: A multimotive approach.

    PubMed

    Simon, Lauren S; Hurst, Charlice; Kelley, Ken; Judge, Timothy A

    2015-11-01

    Fundamental to the definition of abusive supervision is the notion that subordinates are often victims of a pattern of mistreatment (Tepper, 2000). However, little research has examined the processes through which such destructive relational patterns emerge. In this study, we draw from and extend the multimotive model of reactions to interpersonal threat (Smart Richman & Leary, 2009) to formulate and test hypotheses about how employees' emotional and behavioral responses may ameliorate or worsen supervisors' abuse. To test this model, we collected 6 waves of data from a sample of 244 employees. Results revealed reciprocal relationships between abusive supervision and both supervisor-directed counterproductive behavior and supervisor-directed avoidance. Whereas the abusive supervision--counterproductive behavior relationship was partially driven by anger, the abusive supervision--avoidance relationship was partially mediated by fear. These findings suggest that some may find themselves in abusive relationships, in part, because their own reactions to mistreatment can, perhaps unknowingly, reinforce abusive behavior.

  5. Forensic odontology, part 5. Child abuse issues.

    PubMed

    Hinchliffe, J

    2011-05-14

    Child abuse, child maltreatment, non-accidental injury and child homicide: all terms that are hard to believe exist in the 21st civilised century, but non-accidental injury of children is a major problem, crossing all socioeconomic, ethnic and educational groups, and is happening all over the world. Available statistics on child abuse and deaths related to abuse are frightening, and as many cases are not reported, actual numbers are likely to be much higher. This paper aims to increase understanding of child abuse issues and encourage the dental team to be alert to the possibility of abuse, recognise the physical injuries and make referrals to the appropriate agency if necessary. In child abuse cases physical injuries to the head and facial area are common while other types of abuse are less visible but are damaging to a vulnerable child in other ways. Keeping children safe is a shared responsibility and a top priority for all of us.

  6. Adolescent depression, alcohol and drug abuse.

    PubMed Central

    Deykin, E Y; Levy, J C; Wells, V

    1987-01-01

    The Diagnostic Interview Schedule was employed to ascertain the prevalence of major depressive disorder (MDD), alcohol and substance abuse in a sample of 424 college students aged 16 to 19 years. Applying DSM III criteria, the prevalence of MDD was 6.8 per cent; of alcohol abuse, 8.2 per cent; and of substance abuse 9.4 per cent. Alcohol abuse was associated with MDD, but not with other psychiatric diagnoses. Substance abuse was associated both with MDD and with other psychiatric diagnoses as well. The onset of MDD almost always preceded alcohol or substance abuse suggesting the possibility of self-medication as a factor in the development of alcohol or substance abuse. PMID:3492151

  7. Occult fractures of extremities.

    PubMed

    Ahn, Joong Mo; El-Khoury, Georges Y

    2007-05-01

    Recent advances in cross-sectional imaging, particularly in CT and MR imaging, have given these modalities a prominent role in the diagnosis of fractures of the extremities. This article describes the clinical application and imaging features of cross-sectional imaging (CT and MR imaging) in the evaluation of patients who have occult fractures of the extremities. Although CT or MR imaging is not typically required for evaluation of acute fractures, these modalities could be helpful in the evaluation of the occult osseous injuries in which radiographic findings are equivocal or inconclusive.

  8. Haemodynamically Unstable Pelvic Fractures

    DTIC Science & Technology

    2009-01-01

    patients with pelvic fractures. Ann Surg 2001;233:843–50. 12. Blackmore CC, Cummings P, Jurkovich GJ , et al. Predicting major hemorrhage in patients...with pelvic fracture. J Trauma 2006;61:346–52. 13. Blackmore CC, Jurkovich GJ , Linnau KF, et al. Assessment of volume of hemorrhage and outcome from...outcome of blunt trauma patients sustaining pelvic fractures. Injury 2000;31:677–82. 55. Haidukewych GJ , Kumar S, Prpa B. Placement of half-pins for

  9. Clinical survey of fractured teeth.

    PubMed

    Gher, M E; Dunlap, R M; Anderson, M H; Kuhl, L V

    1987-02-01

    Through a standardized procedure using clinical examination, interviews, and dental history, this 2-year study documents 100 cases of tooth fracture in 98 patients. For comparison, pertinent information was also recorded for more than 2,000 teeth in a randomly selected sample population. Two chief types of fracture were found: incomplete crown-root fractures and root fractures associated with earlier endodontic therapy.

  10. Mechanical Coal-Face Fracturer

    NASA Technical Reports Server (NTRS)

    Collins, E. R., Jr.

    1984-01-01

    Radial points on proposed drill bit take advantage of natural fracture planes of coal. Radial fracture points retracted during drilling and impacted by piston to fracture coal once drilling halts. Group of bits attached to array of pneumatic drivers to fracture large areas of coal face.

  11. Longitudinal studies of drug abuse in a fifteen-year-old population. 3. Hidden drug abuse.

    PubMed

    Holmberg, M B

    1985-02-01

    The hidden drug abuse in a stratified sample of a year cohort born in 1953 was studied by measuring the difference between drug abuse stated in interviews and registered in public health and social welfare files in 1968, 1973 and 1976. Among men who had stated high-frequency drug use in a school questionnaire in 1968 hidden drug abuse comprised two thirds of the total abuse, among women from the same group one half. In groups with lower degrees of abuse hidden drug abuse was 70-90% of the total abuse. Intravenous abuse was mostly known to public health and social welfare authorities. When trying to estimate the total number of drug abusers in an area there is reason to at least double the figures presented in case-finding studies.

  12. Characterization of various tissue mimicking materials for medical ultrasound imaging

    NASA Astrophysics Data System (ADS)

    Thouvenot, Audrey; Poepping, Tamie; Peters, Terry M.; Chen, Elvis C. S.

    2016-04-01

    Tissue mimicking materials are physical constructs exhibiting certain desired properties, which are used in machine calibration, medical imaging research, surgical planning, training, and simulation. For medical ultrasound, those specific properties include acoustic propagation speed and attenuation coefficient over the diagnostic frequency range. We investigated the acoustic characteristics of polyvinyl chloride (PVC) plastisol, polydimethylsiloxane (PDMS), and isopropanol using a time-of-light technique, where a pulse was passed through a sample of known thickness contained in a water bath. The propagation speed in PVC is approximately 1400ms-1 depending on the exact chemical composition, with the attenuation coefficient ranging from 0:35 dB cm-1 at 1MHz to 10:57 dB cm-1 at 9 MHz. The propagation speed in PDMS is in the range of 1100ms-1, with an attenuation coefficient of 1:28 dB cm-1 at 1MHz to 21:22 dB cm-1 at 9 MHz. At room temperature (22 °C), a mixture of water-isopropanol (7:25% isopropanol by volume) exhibits a propagation speed of 1540ms-1, making it an excellent and inexpensive tissue-mimicking liquid for medical ultrasound imaging.

  13. Circumscribed choroidal haemangioma mimicking chronic central serous chorioretinopathy.

    PubMed

    Rahman, W; Horgan, N; Hungerford, J

    2013-03-01

    We describe a rare case of bilateral circumscribed choroidal haemangioma in an otherwise healthy male, which mimicked chronic central serous chorioretinopathy (CSCR). A 52-year-old Asian man presented with a one-year history of visual decline in his left eye. The vision in the right eye had been reduced for 15 years. Visual acuity was 6/60 in the right eye and 6/18 in the left eye. Fundus examination of the right eye revealed an area of discoloration with overlying retinal pigment epithelial changes in the macula and evidence of prior surrounding argon laser photocoagulation. The left macula showed a raised choroidal lesion with overlying retinal pigment epithelial changes and associated subretinal fluid. This appearance illustrates how chronic retinal pigment epithelial alterations associated with longstanding subretinal fluid exudation from circumscribed choroidal haemangiomas may mimick the appearance of chronic central serous chorioretinopathy. B-scan ultrasonography, fluorescein angiography, indocyanine green angiography and optical coherence tomography helped to establish the diagnosis. The active lesion in the left eye was treated with verteporfin photodynamic therapy with improvement in vision.

  14. [The physician, the drug abuser and drug abuse].

    PubMed

    Størksen, P

    1990-09-20

    Drug abusers have a low tolerance for unpleasant and painful emotions and experience a need for chemical relief through use of narcotics, tranquilizers and analgesics. Physicians may show a tendency to comply with their request for such drugs, partly because they give way under pressure (threats, violence) and partly because of their own unconscious need for acceptance and appreciation from the patients. The use of prescribed drugs may inspire an illusion that drug therapy is a "solution" and withdraw attention from other therapies. The prescription of medicaments may represent an extension of already existing abuse. Physicians must be aware of these problems of prescription and of the problems connected to patients' use of threats and violence.

  15. Geothermal Ultrasonic Fracture Imager

    SciTech Connect

    Patterson, Doug; Leggett, Jim

    2013-07-29

    The Geothermal Ultrasonic Fracture Imager project has a goal to develop a wireline ultrasonic imager that is capable of operating in temperatures up to 300°C (572°F) and depths up to 10 km (32,808 ft). This will address one of the critical needs in any EGS development of understanding the hydraulic flow paths in the reservoir. The ultrasonic imaging is well known in the oil and gas industry as one of the best methods for fracture evaluation; providing both high resolution and complete azimuthal coverage of the borehole. This enables fracture detection and characterization, both natural and induced, providing information as to their location, dip direction and dip magnitude. All of these factors are critical to fully understand the fracture system to enable the optimization of the thermal drainage through injectors and producers in a geothermal resource.

  16. Clavicle Fracture (Broken Collarbone)

    MedlinePlus

    ... risks and benefits of surgery for your clavicle fracture. There are risks associated with any surgery, including: • Infection • Bleeding • Pain • Blood clots in your leg • Damage to ...

  17. Calcaneal stress fractures.

    PubMed

    Weber, Jason M; Vidt, Louis G; Gehl, Richard S; Montgomery, Travis

    2005-01-01

    The majority of plantar heel pain is diagnosed as plantar fasciitis or heel spur syndrome. When historic or physical findings are unusual or when routine treatment proves ineffective, one should consider an atypical cause of heel pain. Stress fractures of the calcaneus are a frequently unrecognized source of heel pain. In some cases they can continue to go unrecognized because the symptoms of calcaneal stress fractures sometimes improves with treatments aimed at plantar fasciitis. Calcaneal stress fractures can occur in any population of adults and even children and are common among active people, such as athletes, sports enthusiasts, and military personnel. It is likely that the number of diagnosed calcaneal stress fractures will rise among practitioners with an increased recognition of their possibility.

  18. Vertebral Compression Fractures

    MedlinePlus

    ... OI: Information on Vertebral Compression Fractures 804 W. Diamond Ave., Ste. 210 Gaithersburg, MD 20878 (800) 981- ... osteogenesis imperfecta contact : Osteogenesis Imperfecta Foundation 804 W. Diamond Avenue, Suite 210, Gaithersburg, MD 20878 Tel: 800- ...

  19. Modelling of Specimen Fracture

    DTIC Science & Technology

    2013-09-23

    improve and test the software for larger dynamic problems. The following future work is recommended. 1) Multiple LS - DYNA files – for large problems...continuation of a previous study involving the implementation of a micromechanical fracture model into the LS - DYNA user-defined subroutines. Two fracture...these parameters involved parsing the output data of the selected FE code, LS - DYNA , including element stresses, strain energies, and nodal coordinates

  20. Fracture and Fatigue

    DTIC Science & Technology

    1988-04-01

    fracture. The main additional categories of crack growth are elastic-plastic crack growth, fatigue crack growth, and crack growth as affected by...FRACTURE AND FATIGUE R. 0. RITCHIE W. W. GERBERICH J. H. UNDERWOOD DTIC AM ELECTE JUL 1 11988 APRIL 1988 FH US ARMY ARMAMENT RESEARCH, DEVELOPMENT AND...other authorized documents. N The use of trade name(s) and/or manufacturer (s) does not constitute an official indorsement or approval. DESTRUCTION NOTICE

  1. Relative permeability through fractures

    SciTech Connect

    Diomampo, Gracel, P.

    2001-08-01

    The mechanism of two-phase flow through fractures is of importance in understanding many geologic processes. Currently, two-phase flow through fractures is still poorly understood. In this study, nitrogen-water experiments were done on both smooth and rough parallel plates to determine the governing flow mechanism for fractures and the appropriate methodology for data analysis. The experiments were done using a glass plate to allow visualization of flow. Digital video recording allowed instantaneous measurement of pressure, flow rate and saturation. Saturation was computed using image analysis techniques. The experiments showed that gas and liquid phases flow through fractures in nonuniform separate channels. The localized channels change with time as each phase path undergoes continues breaking and reforming due to invasion of the other phase. The stability of the phase paths is dependent on liquid and gas flow rate ratio. This mechanism holds true for over a range of saturation for both smooth and rough fractures. In imbibition for rough-walled fractures, another mechanism similar to wave-like flow in pipes was also observed. The data from the experiments were analyzed using Darcy's law and using the concept of friction factor and equivalent Reynold's number for two-phase flow. For both smooth- and rough-walled fractures a clear relationship between relative permeability and saturation was seen. The calculated relative permeability curves follow Corey-type behavior and can be modeled using Honarpour expressions. The sum of the relative permeabilities is not equal one, indicating phase interference. The equivalent homogeneous single-phase approach did not give satisfactory representation of flow through fractures. The graphs of experimentally derived friction factor with the modified Reynolds number do not reveal a distinctive linear relationship.

  2. Interlaminar fracture of composites

    NASA Technical Reports Server (NTRS)

    Obrien, T. K.

    1984-01-01

    Fracture mechanics has been found to be a useful tool for understanding composite delamination. Analyses for calculating strain energy release rates associated with delamination growth have been developed. These analyses successfully characterized delamination onset and growth for particular sources of delamination. Low velocity impact has been found to be the most severe source of composite delamination. A variety of test methods for measuring interlaminar fracture toughness are being developed to identify new composite materials with enhanced delamination resistance.

  3. Biomechanical investigation of impact induced rib fractures of a porcine infant surrogate model.

    PubMed

    Blackburne, William B; Waddell, J Neil; Swain, Michael V; Alves de Sousa, Ricardo J; Kieser, Jules A

    2016-09-01

    This study investigated the structural, biomechanical and fractographic features of rib fractures in a piglet model, to test the hypothesis that fist impact, apart from thoracic squeezing, may result in lateral costal fractures as observed in abused infants. A mechanical fist with an accelerometer was constructed and fixed to a custom jig. Twenty stillborn piglets in the supine position were impacted on the thoracic cage. The resultant force versus time curves from the accelerometer data showed a number of steps indicative of rib fracture. The correlation between impact force and number of fractures was statistically significant (Pearson׳s r=0.528). Of the fractures visualized, 15 completely pierced the parietal pleura of the thoracic wall, and 5 had butterfly fracture patterning. Scanning electron microscopy showed complete bone fractures, at the zone of impact, were normal to the axis of the ribs. Incomplete vertical fractures, with bifurcation, occurred on the periphery of the contact zone. This work suggests the mechanism of rib failure during a fist impact is typical of the transverse fracture pattern in the anterolateral region associated with cases of non-accidental rib injury. The impact events investigated have a velocity of ~2-3m/s, approximately 2×10(4) times faster than previous quasi-static axial and bending tests. While squeezing the infantile may induce buckle fractures in the anterior as well as posterior region of the highly flexible bones, a fist punch impact event may result in anterolateral transverse fractures. Hence, these findings suggest that the presence of anterolateral rib fractures may result from impact rather than manual compression.

  4. Critical Elements in the Medical Evaluation of Suspected Child Physical Abuse

    PubMed Central

    Olson, Lenora M.; Keenan, Heather T.

    2015-01-01

    BACKGROUND: Previous research has described variability in medical evaluation of suspected abuse. The objective of this study was to identify, through expert consensus, required and highly recommended elements of a child abuse pediatrics (CAP) evaluation for 3 common presentations of suspected physical abuse in children aged 0 to 60 months. METHODS: Twenty-eight CAPs recruited from 2 national organizations formed the expert panel for this modified Delphi Process. An initial survey was developed for each presentation based on demographics, history of present illness, past medical, family and social history, laboratory, radiology, and consultation elements present in at least 10% of CAP consultations collected for a larger study. CAPs ranked each element on a 9-point scale then reviewed and discussed summary results through a project blog over 3 rounds. Required and highly recommended elements were defined as elements ranked as 9 and 8, respectively, by ≥75% of experts after the final round. RESULTS: From 96 elements in the initial surveys, experts identified 30 Required elements and 37 Highly Recommended elements for CAP evaluation of intracranial hemorrhage, 21 Required and 33 Highly Recommended elements for CAP evaluation of long bone fracture, and 18 Required and 16 Highly Recommended elements for CAP evaluation of isolated skull fracture. CONCLUSIONS: This guideline reflects expert consensus and provides a starting point for development of child abuse assessment protocols for quality improvement or research. Additional research is required to determine whether this guideline can reduce variability and/or improve reliability in the evaluation and diagnosis of child physical abuse. PMID:26101359

  5. Esophageal foreign bodies as child abuse. Potential fatal mechanisms.

    PubMed

    Nolte, K B

    1993-12-01

    Foreign bodies being forced into the esophagus as a form of fatal child abuse is rare. A 4.5-month-old female infant presented to clinicians with respiratory distress. Several coins were recovered from the esophagus. One month later, she was found dead in her crib. At autopsy, there were three coins in the esophagus. In addition, there were cutaneous contusions of various ages, acute and partially healed fractures of the extremities, old aspirated foreign material in the lungs, and pulmonary fat emboli. Although the fat emboli may have contributed to the death, several potentially fatal mechanisms from the esophageal foreign bodies deserve consideration. These include vagal stimulation from esophageal distention, aspiration of swallowed fluids after esophageal obstruction, compression of the trachea or the heart by the coins, and cardiac compression or airway occlusion by the introducing finger.

  6. Treatment of Thoracolumbar Fracture

    PubMed Central

    Kim, Byung-Guk; Shin, Dong-Eun

    2015-01-01

    The most common fractures of the spine are associated with the thoracolumbar junction. The goals of treatment of thoracolumbar fracture are leading to early mobilization and rehabilitation by restoring mechanical stability of fracture and inducing neurologic recovery, thereby enabling patients to return to the workplace. However, it is still debatable about the treatment methods. Neurologic injury should be identified by thorough physical examination for motor and sensory nerve system in order to determine the appropriate treatment. The mechanical stability of fracture also should be evaluated by plain radiographs and computed tomography. In some cases, magnetic resonance imaging is required to evaluate soft tissue injury involving neurologic structure or posterior ligament complex. Based on these physical examinations and imaging studies, fracture stability is evaluated and it is determined whether to use the conservative or operative treatment. The development of instruments have led to more interests on the operative treatment which saves mobile segments without fusion and on instrumentation through minimal invasive approach in recent years. It is still controversial for the use of these treatments because there have not been verified evidences yet. However, the morbidity of patients can be decreased and good clinical and radiologic outcomes can be achieved if the recent operative treatments are used carefully considering the fracture pattern and the injury severity. PMID:25705347

  7. FRACTURING FLUID CHARACTERIZATION FACILITY

    SciTech Connect

    Subhash Shah

    2000-08-01

    Hydraulic fracturing technology has been successfully applied for well stimulation of low and high permeability reservoirs for numerous years. Treatment optimization and improved economics have always been the key to the success and it is more so when the reservoirs under consideration are marginal. Fluids are widely used for the stimulation of wells. The Fracturing Fluid Characterization Facility (FFCF) has been established to provide the accurate prediction of the behavior of complex fracturing fluids under downhole conditions. The primary focus of the facility is to provide valuable insight into the various mechanisms that govern the flow of fracturing fluids and slurries through hydraulically created fractures. During the time between September 30, 1992, and March 31, 2000, the research efforts were devoted to the areas of fluid rheology, proppant transport, proppant flowback, dynamic fluid loss, perforation pressure losses, and frictional pressure losses. In this regard, a unique above-the-ground fracture simulator was designed and constructed at the FFCF, labeled ''The High Pressure Simulator'' (HPS). The FFCF is now available to industry for characterizing and understanding the behavior of complex fluid systems. To better reflect and encompass the broad spectrum of the petroleum industry, the FFCF now operates under a new name of ''The Well Construction Technology Center'' (WCTC). This report documents the summary of the activities performed during 1992-2000 at the FFCF.

  8. Subduction of fracture zones

    NASA Astrophysics Data System (ADS)

    Constantin Manea, Vlad; Gerya, Taras; Manea, Marina; Zhu, Guizhi; Leeman, William

    2013-04-01

    Since Wilson proposed in 1965 the existence of a new class of faults on the ocean floor, namely transform faults, the geodynamic effects and importance of fracture zone subduction is still little studied. It is known that oceanic plates are characterized by numerous fracture zones, and some of them have the potential to transport into subduction zones large volumes of water-rich serpentinite, providing a fertile water source for magma generated in subduction-related arc volcanoes. In most previous geodynamic studies, subducting plates are considered to be homogeneous, and there is no clear indication how the subduction of a fracture zone influences the melting pattern in the mantle wedge and the slab-derived fluids distribution in the subarc mantle. Here we show that subduction of serpentinized fracture zones plays a significant role in distribution of melt and fluids in the mantle wedge above the slab. Using high-resolution tree-dimensional coupled petrological-termomechanical simulations of subduction, we show that fluids, including melts and water, vary dramatically in the region where a serpentinized fracture zone enters into subduction. Our models show that substantial hydration and partial melting tend to concentrate where fracture zones are being subducted, creating favorable conditions for partially molten hydrous plumes to develop. These results are consistent with the along-arc variability in magma source compositions and processes in several regions, as the Aleutian Arc, the Cascades, the Southern Mexican Volcanic Arc, and the Andean Southern Volcanic Zone.

  9. Prevention of hip fractures.

    PubMed

    Meunier, P J

    1993-11-30

    For a 50-year old Caucasian woman today, the risk of a hip fracture over her remaining life-time is about 17%. Tomorrow the situation will clearly be worse because the continuous increase in life expectancy will cause a three-fold increase in worldwide fracture incidence over the next 60 years. Through diagnostic bone mass measurements at the hip and assessment of biochemical parameters, a great deal has been learned in recent years about reduction of hip fracture risk. Preventive strategies are based on prevention of falls, use of hip protectors, and prevention of bone fragility. The latter includes the optimization of peak bone mass during childhood, postmenopausal estrogen replacement therapy, and also late prevention consisting in reversing senile secondary hyperparathyroidism, which plays an important role in the decrease of skeletal strength. This secondary hyperparathyroidism, which results from both vitamin D insufficiency and low calcium intake, is preventable with vitamin D3 and calcium supplements. They have recently been shown capable of providing effective prevention of hip fractures in elderly women living in nursing homes, with a reduction of about 25% in the number of hip fractures noted in a 3-year controlled study in 3,270 women (intention-to-treat analysis). In conclusion, it is never too early to reduce the risk of osteoporosis and never too late to prevent hip fractures.

  10. Importance of greenstick lamina fractures in low lumbar burst fractures

    PubMed Central

    Ersozlu, S.; Aydinli, U.

    2006-01-01

    Lumbar burst fractures (L3–L5) represent a small percentage of all spinal fractures. The treatment of fractures involving the lumbar spine has been controversial. Lamina fractures may be complete or of the greenstick type. Dural tears and nerve root entrapment may accompany these lamina fractures. The aim of this retrospective study was to determine the incidence of dural tear in patients who had lumbar burst fractures with greenstick lamina fractures and the importance of these lamina fractures when choosing the optimum treatment. Twenty-six patients with 28 lumbar burst fractures were treated from 1995 through 2002. The average follow-up was 60 months (range 32–110 months). The male to female ratio was 21:5 and the mean age was 37 years (17–64). Dural tear was detected in seven (25%) out of 28 burst fractures. The functional outcome of the entire study group was assessed using the Smiley-Webster Scale. Good to excellent results were obtained in 24 (92%) of 26 patients. Lumbar burst fractures with greenstick lamina fractures occur mostly in the L2–L4 area. In the surgical treatment, any reduction manoeuvre will close the fracture and crush the entrapped neural elements. Therefore, it may be better to explore the greenstick lamina fracture whether there is any neural entrapment or not, before any reduction manoeuvre is attempted. PMID:16501977

  11. Methylphenidate abuse in Texas, 1998-2004.

    PubMed

    Forrester, Mathias B

    2006-06-01

    Methylphenidate is a stimulant used in the treatment of attention deficit hyperactivity disorder in children and is subject to abuse. This study describes the patterns of methylphenidate abuse and drug identification (ID) calls received by several poison control centers in Texas. Cases were calls involving methylphenidate received by Texas poison control centers during 1998-2004. Drug ID and drug abuse calls were assessed by call year and geographic location. Drug abuse calls were then compared to all other human exposure (nonabuse) calls with respect to various factors. Of 6798 calls received involving methylphenidate, 35% were drug IDs and 56% human exposures. Of the human exposures, 9% involved abuse. The number of drug ID calls and drug abuse calls received per year both declined during the first part of 7-yr period but then increased. Male patients accounted for approximately 60% of both drug abuse and nonabuse calls. Adolescent patients comprised 55% of drug abuse calls and children less than 13 yr old comprised 62% of nonabuse calls. Although the majority of both types of human exposures occurred at the patient's own residence, drug abuse calls were more likely than non-abuse calls to involve exposures at school (15% vs. 6%) and public areas (3% vs. 0.4%). While drug abuse calls were less likely than nonabuse calls to present with no clinical effects (29% vs. 52%), they were more likely to show more serious medical outcomes. Methylphenidate abusers are more likely to be adolescents. Methylphenidate abuse as compared to other exposures is more likely to occur outside of the person's home and to involve more serious medical outcomes.

  12. Prescription Sedative Misuse and Abuse.

    PubMed

    Weaver, Michael F

    2015-09-01

    Sedatives are widely prescribed for anxiety or insomnia and include benzodiazepines, selective benzodiazepine receptor subtype agonists (z-drugs), and barbiturates. These sedatives are controlled substances due to their potential for misuse and abuse. Misuse is often self-medication (chemical coping) of psychological symptoms in ways unauthorized by the prescriber, usually as dose escalation leading to requests for early refills. Sedatives are abused for euphoric effects, which may have dangerous consequences. Some sedative overdoses can be treated with flumazenil, a reversal agent, along with supportive care. Sedative withdrawal syndrome is treated by tapering the sedative and may require hospitalization. Long-term treatment of sedative addiction requires counseling, often with the help of an addiction-treatment professional.

  13. Psychological consultation with substance abusers.

    PubMed

    Rogalski, C J

    1987-05-01

    Previous work has documented that compliance rates of substance abusers undergoing inpatient detoxification could be influenced by professional psychological consultation. The administrative structure has been previously described as well as a clinical/humanistic component within the administrative structure. This report describes the individualized psychological consultation. This consultative intervention is in accord with the tripartite model of mental health which views the assessment of pathology from the perspectives of the mental health practitioner, the patient, and the culture; and the recent advances within self-psychology. A self-psychological model is suggested to understand the detoxifying substance abuser, from a stage of loss of cohesiveness to one of personality stabilization. The hospital environment and persons within the environment provide both a framework and self-object functions (mirroring, idealizing, and alter ego) during detoxification. Research recommendations are made to collect empirical data on the psychology of the detoxifying addict.

  14. Anabolic steroid abuse and dependence.

    PubMed

    Brower, Kirk J

    2002-10-01

    Anabolic-androgenic steroids (AAS) are mainly used to treat androgen deficiency syndromes and, more recently, catabolic states such as AIDS-associated wasting. There is no evidence in the reviewed literature that AAS abuse or dependence develops from the therapeutic use of AAS. Conversely, 165 instances of AAS dependence have been reported among weightlifters and bodybuilders who, as part of their weight training regimens, chronically administered supraphysiologic doses, often including combinations of injected and oral AAS as well as other drugs of abuse. A new model is proposed in which both the "myoactive" and psychoactive effects of AAS contribute to the development of AAS dependence. The adverse consequences of AAS are reviewed, as well as their assessment by means of a history and physical, mental status examination, and laboratory testing. When patients with AAS use disorders are compared with patients with other substance use disorders, both similarities and differences become apparent and have implications for treatment.

  15. Welfare Reform and Substance Abuse

    PubMed Central

    Metsch, Lisa R; Pollack, Harold A

    2005-01-01

    The 1996 Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) changed the nature, purpose, and financing of public aid. Researchers, administrators, and policymakers expressed special concern about the act's impact on low-income mothers with substance use disorders. Before PRWORA's passage, however, little was known about the true prevalence of these disorders among welfare recipients or about the likely effectiveness of substance abuse treatment interventions for welfare recipients. Subsequent research documented that substance abuse disorders are less widespread among welfare recipients than was originally thought and are less common than other serious barriers to self-sufficiency. This research also showed significant administrative barriers to the screening, assessment, and referral of drug-dependent welfare recipients. This article summarizes current research findings and examines implications for welfare reform reauthorization. PMID:15787954

  16. Prescription Sedative Misuse and Abuse

    PubMed Central

    Weaver, Michael F.

    2015-01-01

    Sedatives are widely prescribed for anxiety or insomnia and include benzodiazepines, selective benzodiazepine receptor subtype agonists (z-drugs), and barbiturates. These sedatives are controlled substances due to their potential for misuse and abuse. Misuse is often self-medication (chemical coping) of psychological symptoms in ways unauthorized by the prescriber, usually as dose escalation leading to requests for early refills. Sedatives are abused for euphoric effects, which may have dangerous consequences. Some sedative overdoses can be treated with flumazenil, a reversal agent, along with supportive care. Sedative withdrawal syndrome is treated by tapering the sedative and may require hospitalization. Long-term treatment of sedative addiction requires counseling, often with the help of an addiction-treatment professional. PMID:26339207

  17. Dating violence: mental health consequences based on type of abuse.

    PubMed

    Eshelman, Lee; Levendosky, Alytia A

    2012-01-01

    This study aims to determine the relationship between psychological, physical, and sexual abuse, and mental health symptoms. Female college students (N = 499) completed anonymous online surveys to report experiences of abuse, as well as symptoms of depression, posttraumatic stress disorder (PTSD), and physical injuries. Five groups of participants were found: no abuse; psychological abuse; physical abuse; psychological and physical abuse; and psychological, physical, and sexual abuse. The multiple abuse groups showed the highest rate of mental health symptoms. In addition, increased frequency of abuse was related to more mental health symptoms and more physical injuries.

  18. Domestic Abuse in Behshahr, Iran

    PubMed Central

    Rahmatian, Ali Akbar; Hosseini, Seyyed Ali Asghar

    2015-01-01

    Background: The United Nations in a resolution defined abuse as any violent act that is primarily or exclusively committed against females and results in physical, sexual and psychological harm. Objectives: The aim of this research was to study the contributing factors of husband’s violence against females residing in the city of Behshahr, Iran. Materials and Methods: We distributed a specifically designed questionnaire among 380 married females aged between 15 and 65 years. According to the Morgan table, the subjects were randomly selected from a list of 301000 females. Demographic data and data on spouse abuse were then analyzed using the SPSS software, Spearman and Pearson correlation coefficients. According to Cronbach’s alpha, the reliability of the questionnaire was 0.96. Results: All of the females reported at least one form of violence within the past year, with R square 0.20, indicating that the independent variable can explain 20% of the violence against females. years of marriage, female’s education, male’s addiction and the number of children each had their share in the explanation of violence against females. Conclusions: This study revealed a high prevalence of domestic violence in the sample population. Violence existed among all ages, social categories and male occupational groups, and also involved both employed and unemployed females. The situation regarding domestic abuse is similar worldwide. PMID:26834799

  19. [Substance abuse in older adults].

    PubMed

    Bitar, Raoul; Dürsteler, Kenneth M; Rösner, Susanne; Grosshans, Martin; Herdener, Marcus; Mutschler, Jochen

    2014-09-03

    In respect of demographic change, the number of older patients with substance abuse and addiction is on the raise. In this review we present important clinical and therapeutic aspects of substance abuse and addiction in the elderly and focus on alcohol, benzodiazepines and opioids. Daily and risky alcohol consumption is common among older people. They also have an increased risk getting alcohol-related complications. For early detection, laboratory parameters and questionnaires such as the AUDIT-C are suitable. Therapeutically brief interventions have been proved successful. Also, abuse of benzodiazepines, especially low-dose addiction, is widespread among older persons, although often overlooked, and patients often do not recognize their addiction. The physician has to know the correct indication, adequate dosage and pharmacological interactions. A slow-dose reduction is recommended in case of addiction. Thanks to opioid substitution therapy, patients with an opioidaddiction can reach a higher age. Age influences the effects of the substitute, which may require an adjustment of the dosage. Treatment of elderly patients should be based on their needs and resources and is usually very effective.

  20. A Survey of Abuse of the Elderly in Texas.

    ERIC Educational Resources Information Center

    Anderson, Jeff; And Others

    Many elderly persons suffer abuse and neglect from which they cannot escape. Questions concerning the extent of elder abuse, the kinds of abuse, and underlying factors associated with elder abuse in Texas were explored in a survey of professionals most likely to encounter elder abuse in their work. Questionnaires (1,508) were mailed to agencies…

  1. A Profile of Elder Abuse and Neglect in Tennessee.

    ERIC Educational Resources Information Center

    Villas, Paul

    A survey of 35 cases of reported abuse to individuals aged 60 and older in the state of Tennessee sought to determine demographic characteristics of the abused, perpetrators of elder abuse and neglect, types of abuse that occur, and any existence of relationships in elder abuse and neglect between urban and rural counties and eastern and western…

  2. The Specter of Child Abuse in Realistic Fiction for Children.

    ERIC Educational Resources Information Center

    Baggett, Carolyn

    1985-01-01

    Following a brief introduction to the topic of child abuse (why children are abused, who are abused, who are abusers, what forms abuse takes, what sources of help are available), this essay examines 16 children's fiction books and comments on the action of the characters. Five references are included. (EJS)

  3. Violence against Native Women in Substance Abuse Treatment

    ERIC Educational Resources Information Center

    Saylors, Karen; Daliparthy, Nalini

    2006-01-01

    Many mental health problems among substance abusing populations are directly linked to high rates of abuse and trauma. There is increasing evidence of associations between childhood physical and sexual abuse to adult substance use and HIV-risk behavior. The relationship of abuse, mental health problems, substance abuse, and high-risk sexual…

  4. Assisting sexually abused adults. Practical guide to interviewing patients.

    PubMed Central

    Leach, M. M.; Bethune, C.

    1996-01-01

    Millions of adults have been sexually abused. Patients often confide in their family physicians concerning their abuse. Physicians must understand their own issues surrounding sexual abuse and its sequelae before they attempt to treat sexually abused patients. The PLISSIT model offers a practical guide for assisting abused adult patients. PMID:8924817

  5. A Case-Comparison Analysis of Elder Abuse and Neglect.

    ERIC Educational Resources Information Center

    Godkin, Michael A.; And Others

    1989-01-01

    Compared 59 abused and 49 non-abused elders to identify factors contributing to elder abuse and neglect by caregivers in domestic setting. Found that members of abusive families often had emotional problems. Abused elders and caregivers had become increasingly interdependent because of loss of other family members, social isolation, and financial…

  6. 28 CFR 550.51 - Drug abuse education course.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1)...

  7. 28 CFR 550.51 - Drug abuse education course.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1)...

  8. 28 CFR 550.51 - Drug abuse education course.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1)...

  9. 28 CFR 550.51 - Drug abuse education course.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1)...

  10. 28 CFR 550.51 - Drug abuse education course.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Drug abuse education course. 550.51... DRUG PROGRAMS Drug Abuse Treatment Program § 550.51 Drug abuse education course. (a) Purpose of the drug abuse education course. All institutions provide a drug abuse education course to: (1)...

  11. Animal Abuse and Youth Violence. Juvenile Justice Bulletin.

    ERIC Educational Resources Information Center

    Ascione, Frank R.

    The forms of abuse that animals are subjected to are similar to the forms of abuse children experience, such as physical abuse, serious neglect, and psychological abuse. This document describes psychiatric, psychological, and criminal research linking animal abuse to violence perpetrated by juveniles and adults. Particular attention is given to…

  12. Prescription drug abuse: problem, policies, and implications.

    PubMed

    Phillips, Janice

    2013-01-01

    This article provides an overview on prescription drug abuse and highlights a number of related legislative bills introduced during the 112th Congress in response to this growing epidemic. Prescription drug abuse has emerged as the nation's fastest growing drug problem. Although prescription drugs have been used effectively and appropriately for decades, deaths from prescription pain medicine in particular have reached epidemic proportions. Bills related to prescription drug abuse introduced during the 112th Congress focus on strengthening provider and consumer education, tracking and monitoring prescription drug abuse, improving data collection on drug overdose fatalities, combating fraud and abuse in Medicare and Medicaid programs, reclassifying drugs to make them more difficult to prescribe and obtain, and enforcing stricter penalties for individuals who operate scam pain clinics and sell pain pills illegitimately. This article underscores the importance of a multifaceted approach to combating prescription drug abuse and concludes with implications for nursing.

  13. Childhood sexual abuse and substance abuse treatment utilization among substance-dependent incarcerated women.

    PubMed

    Peltan, Jessica R; Cellucci, Tony

    2011-10-01

    Incarcerated women have high rates of substance abuse problems and trauma. A variety of variables may influence whether these women seek help or are referred for substance abuse problems. This study reports an exploratory project on service utilization among incarcerated substance-dependent women (N = 40) in southeastern Idaho. Using self-report and interview tools, most participants reported some substance abuse treatment history, although extent and types of treatment varied. Most of the women also reported some type of childhood abuse. Age, income, and consequences of alcohol and other drug use related positively to substance abuse treatment. However, severity of childhood sexual abuse and current trauma symptoms were negatively correlated with substance abuse treatment episodes. These women may use substances to cope with childhood trauma or may not perceive the substance abuse system as responsive to their co-occurring trauma symptoms.

  14. The Enough Abuse Campaign: building the movement to prevent child sexual abuse in Massachusetts.

    PubMed

    Schober, Daniel J; Fawcett, Stephen B; Bernier, Jetta

    2012-01-01

    This case study describes the Enough Abuse Campaign, a multidisciplinary, statewide effort to prevent child sexual abuse in Massachusetts. The study uses the Institute of Medicine's Framework for Collaborative Community Action on Health to provide a systematic description of the campaign's process of implementation, which includes: (a) developing a state-level infrastructure for child sexual abuse prevention, (b) assessing child sexual abuse perceptions and public opinion, (c) developing local infrastructures in three communities and implementing training programs focused on preventing perpetration of child sexual abuse, (d) facilitating changes in local communities to child-sexual-abuse-related systems, and (e) inviting Massachusetts residents to join an advocacy-based movement to prevent child sexual abuse. This case study concludes with future directions for the campaign and topics for future research related to child sexual abuse.

  15. Alcoholism and Familial Abuse: Enhancement of Quality Force Programs Using a Companion-Problem Approach

    DTIC Science & Technology

    1986-04-01

    physical auc] sexual abuse and spouse abuse) hurt Air Force readiness and mission accomiplishmnent. The Air Force needs better means of problem identi- A...Abuse and Domestic Violence ................... 7 Alcohol Abuse and Child Physical Abuse ............... 9 i Alcohol Abuse and Child Sexual Abuse...abuse (spouse abuse, child phyzical abuse, and child sexual abuse) are serious problems in today’s Air Force. Beyond the moral considerations, they

  16. Eosinophilic Cystitis Mimicking Bladder Tumour – A Rare Case Report

    PubMed Central

    D, Manimaran; T M, Karthikeyan; M, Sreenivasulu; V R, Mrinalini; V, Gopinath

    2013-01-01

    A 16–year–old male presented with urinary urgency, a frequency of 4 months duration and intermittent gross haematuria which were there since one month. Eosinophilia was noted in complete blood count and CT KUB with contrast showed a filling defect in the right lateral wall, over the vesicoureteric junction. Cystoscopy revealed a sessile mass lesion over right vesico–ureteric junction, with bullous oedema . Rest of the mucosa was normal. Transurethral resection of lesion was performed and histological examination showed features of eosinophilic cystitis. Patient was treated with corticosteroids, antimicrobial agents and antihistaminics and he is recovering well. We are presenting this case for its rare presentation and its possibility of mimicking a bladder tumour. Biopsy of the lesion was diagnostic and an early treatment showed good results. PMID:24298501

  17. Surgicel® granuloma mimicking ovarian cancer: A case report

    PubMed Central

    Cormio, Luigi; Cormio, Gennaro; Di Fino, Giuseppe; Scavone, Carmen; Sanguedolce, Francesca; Loizzi, Vera; Carrieri, Giuseppe

    2016-01-01

    Surgicel® is an absorbable sterile mesh composed of oxidized cellulose that is used to control intraoperative capillary or venous bleeding, due to its capacity to bind hemoglobin, thus allowing the formation of an artificial clot. In the present study, a large granuloma mimicking ovarian cancer, which developed following placement of a Surgicel® sponge during a combined pubovaginal sling procedure and cystocele repair, is reported. The aim of the present case report is to emphasize the fact that hemostatic measures should be removed following their use, and to alert surgeons to the risk of using and leaving in situ oxidized cellulose. Furthermore, accurate evaluation of the surgical history of the patient should always be performed prior to attempting surgery. PMID:27446398

  18. Mimicking diffuse supernova antineutrinos with the sun as a source

    SciTech Connect

    Raffelt, G. G.; Rashba, T. I.

    2010-04-15

    Measuring the {nu}-bar{sub e} component of the cosmic diffuse supernova neutrino background (DSNB) is the next ambitious goal for low-energy neutrino astronomy. The largest flux is expected in the lowest accessible energy bin. However, for E {<=} 15 MeV a possible signal can be mimicked by a solar {nu}-bar{sub e} flux that originates from the usual {sup 8}B neutrinos by spin-flavor oscillations. We show that such an interpretation is possible within the allowed range of neutrino electromagnetic transition moments and solar turbulent field strengths and distributions. Therefore, an unambiguous detection of the DSNB requires a significant number of events at E {>=} 15 MeV.

  19. Enterobiasis in ectopic locations mimicking tumor-like lesions.

    PubMed

    Pampiglione, Silvio; Rivasi, Francesco

    2009-01-01

    Both the clinical and the histopathological diagnostic difficulties of oxyuriasis in unusual sites and their importance from a clinical point of view are pointed out. The authors report two ectoptic cases of enterobiasis observed in Northern Italy, one located in a fallopian tube of a 57-year-old woman and the other in a perianal subcutaneous tissue of a 59-year-old man, mimicking tumor-like lesions. The authors take advantage of the occasion to focus the attention of the medical world on this subject, lamenting the scarce importance given to this parasitosis in university courses of medical schools and in medical textbooks as it is incorrectly considered "out-of-fashion."

  20. Enzyme-Mimicking properties of silicates and other minerals

    NASA Astrophysics Data System (ADS)

    Siegel, B. Z.; Siegel, S. M.

    The adsorptive and/or catalytic properties of clays, silicates in general, and other minerals are well known. More recently, their probable role in prebiotic syntheses of bio-organic compounds has become a matter of record. We demonstrate that, in addition to their role in de novo formation of important biomolecules, clays, micas, fibrous silicates and other minerals mimick the activities of contemporary enzymes including oxidases, esterases, phosphatases and glucosidases. The existence of such capabilities in substances likely to be represented on the surfaces of Earth-like planets may offer a challenge to the technology and design of remote life detection systems which must then distinguish between bona fide biological chemistry and mineral-base pseudometabolism. It also raises questions about the importance of mineral surfaces in post-mortem transformations of organic metabolites in our own biosphere.

  1. A Rare Presentation of Peritoneal Tuberculosis Mimicking Malignancy

    PubMed Central

    Swe, Thein; Naing, Akari Thein; Phyo, Zaw Win; Thwin, Malar

    2016-01-01

    Our search of literature revealed combined elevations of serum cancer antigen 125 levels and rheumatoid factor levels in a patient with peritoneal tuberculosis has rarely been reported. Thus, we describe the case of a 63-year-old female with large abdominal ascites and malignancy was ruled out with biopsy. High levels of serum cancer antigen and rheumatoid factor were noted. Physicians should be aware that tuberculosis infection could induce elevation of rheumatoid factor levels in the absence of rheumatologic symptoms or disease. A high index of suspicion is required because peritoneal tuberculosis is a great mimicker of other abdominal pathology, especially intraabdominal malignancies and can mislead physicians to undergo unnecessary interventions. PMID:27900335

  2. Blood-Mimicking Fluid for Testing Ultrasonic Diagnostic Instrument

    NASA Astrophysics Data System (ADS)

    Tanaka, Kouhei; Yoshida, Tomoji; Sato, Kazuishi; Kondo, Toshio; Yasukawa, Kazuhiro; Miyamoto, Nobuaki; Taniguchi, Masahiko

    2012-07-01

    We present a blood-mimicking fluid (BMF) for the Doppler test object of medical diagnostic instruments. Accurate measurement in a flow Doppler test requires a BMF that has the acoustic velocity and density defined in the International Electrotechnical Commission (IEC) standard, and furthermore, they must be stable over time. To formulate a fluid with the desired density and acoustic velocity, we have developed a new fluid made of glycerine and water-soluble silicone oil. The new BMF includes dispersed polystyrene particles as scatterers. The density of the liquid can be adjusted to maintain it at the same value as that of the polystyrene particles, thus ensuring neutral buoyancy of the particles. The MBF was stable over a period of 2 weeks, during which the density and acoustic velocity did not change.

  3. Dense Deposit Disease Mimicking a Renal Small Vessel Vasculitis.

    PubMed

    Singh, Lavleen; Singh, Geetika; Bhardwaj, Swati; Sinha, Aditi; Bagga, Arvind; Dinda, Amit

    2016-01-01

    Dense deposit disease is caused by fluid-phase dysregulation of the alternative complement pathway and frequently deviates from the classic membranoproliferative pattern of injury on light microscopy. Other patterns of injury described for dense deposit disease include mesangioproliferative, acute proliferative/exudative, and crescentic GN. Regardless of the histologic pattern, C3 glomerulopathy, which includes dense deposit disease and C3 GN, is defined by immunofluorescence intensity of C3c two or more orders of magnitude greater than any other immune reactant (on a 0-3 scale). Ultrastructural appearances distinguish dense deposit disease and C3 GN. Focal and segmental necrotizing glomerular lesions with crescents, mimicking a small vessel vasculitis such as ANCA-associated GN, are a very rare manifestation of dense deposit disease. We describe our experience with this unusual histologic presentation and distinct clinical course of dense deposit disease, discuss the pitfalls in diagnosis, examine differential diagnoses, and review the relevant literature.

  4. Isolated angiitis in the hypothalamus mimicking brain tumor.

    PubMed

    Tsutsumi, Satoshi; Ito, Masanori; Yasumoto, Yukimasa; Kaneda, Kazuhiko

    2008-01-01

    A 64-year-old female presented with exaggerating somnolence without contributory medical and lifestyle histories. She was not aware of any preceding infection or headache. Cerebral magnetic resonance imaging demonstrated an isolated enhanced mass in the hypothalamus without meningeal enhancement. Blood and cerebrospinal fluid examinations showed no significant findings except for hypernatremia and hyperprolactinemia. She underwent an open biopsy via the interhemispheric route. Histological examination revealed marked perivascular lymphocytic aggregation with polyclonal immunostaining both for B and T lymphocytes. No findings suggestive of underlying malignancy were recognized. Extensive work-up aiming at systemic vasculitis and lymphoma revealed no signs of extracranial lesion, so the most probable diagnosis was isolated angiitis in the hypothalamus. Angiitis may originate from the hypothalamus and should be considered in the differential diagnosis of hypothalamic lesion mimicking brain tumor on neuroimaging.

  5. An ideal blood mimicking fluid for doppler ultrasound phantoms.

    PubMed

    Samavat, H; Evans, J A

    2006-10-01

    In order to investigate the problems of detecting tumours by ultrasound it is very important to have a portable Doppler flow test object to use as a standardising tool. The flow Doppler test objects are intended to mimic the flow in human arteries. To make the test meaningful, the acoustic properties of the main test object components (tissue and blood mimic) should match closely the properties of the corresponding human tissues, while the tube should ideally have little influence. The blood mimic should also represent the haemodynamic properties of blood. An acceptable flow test object has been designed to closely mimic blood flow in arteries. We have evaluated the properties of three blood mimicking fluid: two have been described recently in the literature, the third is a local design. One of these has emerged as being particularly well matched to the necessary characteristics for in-vitro work.

  6. Granulomatous prostatitis after intravesical immunotherapy mimicking prostate cancer.

    PubMed

    Białek, Waldemar; Rudzki, Sławomir; Iberszer, Paweł; Wronecki, Lech

    2016-12-01

    Intravesical immunotherapy with attenuated strains of Mycobacterium bovis is a widely used therapeutic option in patients with non-muscle-invasive transitional cell carcinoma of the bladder. A rare complication of intravesical therapy with the Bacillus Calmette-Guérin vaccine is granulomatous prostatitis, which due to increasing levels of prostate-specific antigen and abnormalities found in transrectal examination of the prostate may suggest concomitant prostate cancer. A case of extensive granulomatous prostatitis in a 61-year-old patient which occurred after the first course of a well-tolerated Bacillus Calmette-Guérin therapy is presented. Due to abnormalities found in rectal examination and an abnormal transrectal ultrasound image of the prostate with extensive infiltration mimicking neoplastic hyperplasia a core biopsy of the prostate was performed. Histopathological examination revealed inflammatory infiltration sites of tuberculosis origin.

  7. Granulomatous prostatitis after intravesical immunotherapy mimicking prostate cancer

    PubMed Central

    Rudzki, Sławomir; Iberszer, Paweł; Wronecki, Lech

    2016-01-01

    Intravesical immunotherapy with attenuated strains of Mycobacterium bovis is a widely used therapeutic option in patients with non-muscle-invasive transitional cell carcinoma of the bladder. A rare complication of intravesical therapy with the Bacillus Calmette-Guérin vaccine is granulomatous prostatitis, which due to increasing levels of prostate-specific antigen and abnormalities found in transrectal examination of the prostate may suggest concomitant prostate cancer. A case of extensive granulomatous prostatitis in a 61-year-old patient which occurred after the first course of a well-tolerated Bacillus Calmette-Guérin therapy is presented. Due to abnormalities found in rectal examination and an abnormal transrectal ultrasound image of the prostate with extensive infiltration mimicking neoplastic hyperplasia a core biopsy of the prostate was performed. Histopathological examination revealed inflammatory infiltration sites of tuberculosis origin. PMID:28138411

  8. Adenoid Cystic Carcinoma Mimicking an Oroantral Fistula: A Case Report

    PubMed Central

    Monteiro, Bárbara Vanessa de Brito; Grempel, Rafael Grotta; Gomes, Daliana Queiroga de Castro; Godoy, Gustavo Pina; Miguel, Márcia Cristina da Costa

    2013-01-01

    Introduction Adenoid cystic carcinoma (ACC) is one of the most frequent malignant salivary gland tumors, which commonly affects the minor salivary glands of the mouth and is rare in the nose and paranasal sinuses. In the maxillary sinus, ACC can mimic inflammatory diseases and has a poor prognosis. Objective To report a case of a 50-year-old man with ACC of the maxillary sinus whose clinical findings in the alveolar ridge mimicked an oroantral fistula. Case Report An excisional biopsy was performed and histopathologic analysis revealed ACC. Lung metastases and residual tumor in the maxillary sinus were detected by imaging methods. In view of the poor general health of the patient, no new surgical intervention was performed and he was only treated by radiotherapy and follow-up. Conclusion Although rare in the maxillary sinus, ACC should be included in the differential diagnosis of lesions affecting this site. PMID:25992095

  9. Mesenteric lymphangioma mimicking a cystic ovarian mass on imaging.

    PubMed

    Hitzerd, Emilie; van Hamont, Dennis; Pijnenborg, Johanna M A

    2016-02-01

    Pelvic cystic masses are frequently observed in women. Most lesions are benign and of ovarian origin. However, non-ovarian lesions can be easily confused with cystic ovarian masses on imaging, which hampers diagnostic and therapeutic management. In this report, a rare case of mesenteric lymphangioma mimicking an ovarian cystic mass, discovered as an incidental finding on orthopaedic MRI in an adult female, is presented. The report highlights the sometimes difficult diagnostic process of pelvic cystic masses, due to an extensive differential diagnosis and the fact that imaging is often inconclusive. Even though most cystic masses are of ovarian origin, non-ovarian causes can mimic ovarian masses and should be considered as differential diagnoses. Surgical exploration may be necessary to exclude malignant causes.

  10. Somatostatin-secreting Pheochromocytoma Mimicking Insulin-dependent Diabetes Mellitus

    PubMed Central

    Hirai, Hiroyuki; Midorikawa, Sanae; Suzuki, Shinichi; Sasano, Hironobu; Watanabe, Tsuyoshi; Satoh, Hiroaki

    2016-01-01

    We herein present the findings of a 42-year-old woman with either adrenal pheochromocytoma or intraadrenal paraganglioma that simultaneously secreted somatostatin, thus mimicking insulin-dependent diabetes mellitus. Pheochromocytoma was clinically diagnosed based on scintigraphy, elevated catecholamine levels, and finally a histopathological analysis of resected specimens. The patient had diabetic ketosis, requiring 40 U insulin for treatment. Following laparoscopic adrenalectomy, insulin therapy was discontinued and the urinary c-peptide levels changed from 5.5-9.0 to 81.3-87.0 μg/day. Histologically, somatostatin immunoreactivity was detected and the somatostatin levels were elevated in the serum-like fluid obtained from the tumor. Clinicians should be aware of the possible occurrence of simultaneous ectopic hormone secretion in patients with pheochromocytoma. PMID:27746437

  11. Recurrent histoplasmosis in AIDS mimicking a colonic carcinoma.

    PubMed

    Aisenberg, G; Marcos, L A; Ogbaa, I

    2009-06-01

    The prevalence rate of lower gastrointestinal bleeding in patients with AIDS is around 2.6%. A 42-year-old woman with AIDS (CD(4) count 9/microL) and recently treated for disseminated histoplasmosis presented to the emergency room with melena, severe anaemia and fever. A colonoscopy showed an umbilicated colonic nodule mimicking a carcinoma of the colon. The biopsy showed intracytoplasmic microorganisms compatible with Histoplasma capsulatum. She had poor compliance to the itraconazole when discharge on previous admission. Despite the fact that colonic histoplasmosis is uncommon, the mortality rate is around 8% and clinicians should be aware of the clinical presentation of histoplasmosis when recur, especially in patients not taking the itraconazole for long-term treatment.

  12. Atypical Ormond's disease associated with bile duct stricture mimicking cholangiocarcinoma.

    PubMed

    Quante, Michael; Appenrodt, Beate; Randerath, Simone; Wolff, Martin; Fischer, Hans-Peter; Sauerbruch, Tilman

    2009-01-01

    A 55-year-old woman with suspected hilar cholangiocarcinoma presented with jaundice and dilated intrahepatic bile ducts owing to high-grade hepatic duct confluence stenosis. The suspected tumour and the entire extrahepatic bile duct system were resected and Roux-en-Y hepaticojejunostomy was performed. Histological investigations showed perihepatic fibrosis but no signs of malignancy. One year later the patient developed bilateral hydronephrosis caused by ureteral obstruction. Since the patient had a gynaecological history of widespread inflammation, she was referred for transabdominal operative ureterolysis combined with hysterectomy and adnexectomy. Histological investigations as well as fluorodeoxyglucose-positron emission tomography (FDG-PET) and computed tomography (CT) findings were compatible with retroperitoneal fibrosis (Ormond's disease). Treatment with tamoxifen was initiated. To the best of our knowledge, only a few cases of intraperitoneal fibroses mimicking cholangiocarcinoma followed by the typical symptoms of retroperitoneal Ormond's disease have been reported.

  13. Liquid optical phantoms mimicking spectral characteristics of laboratory mouse biotissues

    NASA Astrophysics Data System (ADS)

    Loginova, D. A.; Sergeeva, E. A.; Krainov, A. D.; Agrba, P. D.; Kirillin, M. Yu

    2016-06-01

    Optical phantoms mimicking optical properties of real biotissues in the visible and IR spectral regions are developed based on measurements of the spectral characteristics of ex vivo samples of laboratory mouse biotissues. The phantoms are composed of aqueous solutions of Lipofundin, Indian ink and red ink with different spectral characteristics. The deviations of the measured absorption and scattering coefficients of phantoms in the wavelength range 480 - 580 nm from the corresponding values for real biotissues do not exceed 25% and 2%, respectively. For phantoms in the wavelength region 580 - 880 nm, the deviations of the absorption coefficient do not exceed 40% and the deviations of the scattering coefficient do not exceed 25%. These values, in general, fall within the range of variations for different individual mice of one strain.

  14. An Adolescent Patient with Scabies Mimicking Gottron Papules.

    PubMed

    Yoshinaga, Eiji; Oiso, Naoki; Kawara, Shigeru; Kawada, Akira

    2009-01-13

    Atypical features of scabies occur in infants and children and patients with prolonged use of corticosteroids or immunosuppression. We report a non-immunosuppressed 15-year-old female case of scabies showing scaly reddish papules over the proximal interphalangeal joints mimicking Gottron papules in classic dermatomyositis. Periungal erythema was also seen. Four months' topical corticosteroids from previous clinics had been used. Dermoscopic findings were consistent with typical pictures of scabies. Scraping of hand crusts demonstrated scabies mites and ova. Skin lesions of the patient were cured with oral ivermectin and topical 10% crotamiton. This case suggests that a lesion resembling Gottron papules may be added to the panel of unusual presentations of scabies.

  15. An Adolescent Patient with Scabies Mimicking Gottron Papules

    PubMed Central

    Yoshinaga, Eiji; Oiso, Naoki; Kawara, Shigeru; Kawada, Akira

    2010-01-01

    Atypical features of scabies occur in infants and children and patients with prolonged use of corticosteroids or immunosuppression. We report a non-immunosuppressed 15-year-old female case of scabies showing scaly reddish papules over the proximal interphalangeal joints mimicking Gottron papules in classic dermatomyositis. Periungal erythema was also seen. Four months’ topical corticosteroids from previous clinics had been used. Dermoscopic findings were consistent with typical pictures of scabies. Scraping of hand crusts demonstrated scabies mites and ova. Skin lesions of the patient were cured with oral ivermectin and topical 10% crotamiton. This case suggests that a lesion resembling Gottron papules may be added to the panel of unusual presentations of scabies. PMID:21173918

  16. Intussusception of Rectosigmoid Colon Cancer Mimicking a Pedunculated Tumor

    PubMed Central

    Saigusa, Susumu; Ohi, Masaki; Imaoka, Hiroki; Shimura, Tadanobu; Inoue, Yasuhiro; Kusunoki, Masato

    2014-01-01

    Intussusception in adults is a rare phenomenon involving the colon in approximately 20% of cases. A 65-year-old man was hospitalized with anorexia, anemia, dehydration, and melena. Digital rectal examination revealed a palpable mass approximately 5 cm from the anal verge. The mass moved between the rectosigmoid colon and the rectum below the peritoneal reflection during radiographic examinations and during sigmoidoscopy. We strongly suspected a rectosigmoid pedunculated tumor and performed a low anterior resection. Intraoperatively we observed intussusception of the rectosigmoid colon with easy manual reduction. The tumor was palpable in the rectosigmoid colon. The postoperative course was uneventful. This case illustrates intussusception of a rectosigmoid type 1 colon adenocarcinoma mimicking a pedunculated tumor. PMID:24963434

  17. Tissue-mimicking gel phantoms for thermal therapy studies.

    PubMed

    Dabbagh, Ali; Abdullah, Basri Johan Jeet; Ramasindarum, Chanthiriga; Abu Kasim, Noor Hayaty

    2014-10-01

    Tissue-mimicking phantoms that are currently available for routine biomedical applications may not be suitable for high-temperature experiments or calibration of thermal modalities. Therefore, design and fabrication of customized thermal phantoms with tailored properties are necessary for thermal therapy studies. A multitude of thermal phantoms have been developed in liquid, solid, and gel forms to simulate biological tissues in thermal therapy experiments. This article is an attempt to outline the various materials and techniques used to prepare thermal phantoms in the gel state. The relevant thermal, electrical, acoustic, and optical properties of these phantoms are presented in detail and the benefits and shortcomings of each type are discussed. This review could assist the researchers in the selection of appropriate phantom recipes for their in vitro study of thermal modalities and highlight the limitations of current phantom recipes that remain to be addressed in further studies.

  18. Dense Deposit Disease Mimicking a Renal Small Vessel Vasculitis

    PubMed Central

    Singh, Lavleen; Bhardwaj, Swati; Sinha, Aditi; Bagga, Arvind; Dinda, Amit

    2016-01-01

    Dense deposit disease is caused by fluid-phase dysregulation of the alternative complement pathway and frequently deviates from the classic membranoproliferative pattern of injury on light microscopy. Other patterns of injury described for dense deposit disease include mesangioproliferative, acute proliferative/exudative, and crescentic GN. Regardless of the histologic pattern, C3 glomerulopathy, which includes dense deposit disease and C3 GN, is defined by immunofluorescence intensity of C3c two or more orders of magnitude greater than any other immune reactant (on a 0–3 scale). Ultrastructural appearances distinguish dense deposit disease and C3 GN. Focal and segmental necrotizing glomerular lesions with crescents, mimicking a small vessel vasculitis such as ANCA-associated GN, are a very rare manifestation of dense deposit disease. We describe our experience with this unusual histologic presentation and distinct clinical course of dense deposit disease, discuss the pitfalls in diagnosis, examine differential diagnoses, and review the relevant literature. PMID:26361799

  19. Sarcoidosis mimicking a venous ulcer: a case report.

    PubMed

    Joshi, Smita S; Romanelli, Paolo; Kirsner, Robert S

    2009-11-01

    Sarcoidosis--a chronic, multisystem disease of unknown etiology characterized by noncaseating granulomas--may cause ulcerative lesions, particularly in African American women. A case of ulcerative sarcoidosis mimicking a venous ulcer is presented. The patient is a 44-year-old African American hypertensive, obese woman with a nonhealing medially based lower leg ulcer of 3 years' duration clinically consistent with a venous ulcer. The ulcer did not heal with compression therapy and pentoxifylline. Subsequent biopsies showed granulomatous inflammation consistent with sarcoidosis. When intralesional triamcinolone was added to compression therapy, the ulcer resolved after 3 months. Given its propensity toward formation on the lower extremities and ulcerative and atrophic appearance, ulcerative sarcoidosis should be considered in the differential diagnosis of a venous ulcer refractory to standard therapy, especially in African American women.

  20. Huge uterine-cervical diverticulum mimicking as a cyst.

    PubMed

    Chufal, S; Thapliyal, Naveen; Gupta, Manoj; Pangtey, Nirmal

    2012-01-01

    Here we report an incidental huge uterine-cervical diverticulum from a total abdominal hysterectomy specimen in a perimenopausal woman who presented with acute abdominal pain. The diverticulum was mimicking with various cysts present in the lateral side of the female genital tract. Histopathological examination confirmed this to be a cervical diverticulum with communication to uterine cavity through two different openings. They can attain huge size if left ignored for long duration and present a diagnostic challenge to clinicians, radiologists, as well as pathologists because of its extreme rarity. Therefore, diverticula should also be included as a differential diagnosis. Its histopathological confirmation also highlights that diverticula can present as an acute abdomen, requiring early diagnosis with appropriate timely intervention. Immunohistochemistry CD 10 has also been used to differentiate it from a mesonephric cyst.

  1. Subungual onycholemmal cyst of the toenail mimicking subungual melanoma.

    PubMed

    Busquets, Joanna; Banala, Mounica; Campanelli, Carmen; Sahu, Joya; Lee, Jason B

    2016-08-01

    This report highlights a rare case of a woman with horizontal ridging and tenderness of the right great toenail associated with dyspigmentation of 5 years' duration. Histopathology revealed a cystic structure with an epithelial lining mostly reminiscent of an isthmus-catagen cyst admixed with the presence of both an intermittent, focal granular layer and an eosinophilic cuticle surrounding pink, laminated keratin, most consistent with a diagnosis of subungual onycholemmal cyst (SOC). It is a rare and distinctive nail abnormality occurring in the dermis of the nail bed. We present a case of an SOC in the toenail mimicking subungual malignant melanoma, which may be an underrecognized and common entity that must be considered when discussing tumors of the nail unit, especially subungual melanoma.

  2. A salivary gland adenocarcinoma mimicking a microcystic adnexal carcinoma.

    PubMed

    Basile, John R; Lin, Yi-Ling

    2010-04-01

    The microcystic adnexal carcinoma (MAC) is a rare, slow-growing but locally aggressive neoplasm arising in the midface and lips of middle-aged adults. The MAC is histologically characterized by deeply infiltrating nests and islands of basaloid or squamous cells forming cysts and ductal structures, proliferating in a dense sclerotic stroma and occasionally exhibiting perineural invasion. We describe a salivary gland adenocarcinoma arising in the lower lip, characterized by ductal structures and cords, 3-5 cell layers in thickness, set in a dense fibrous stroma and also invading nerves, thus mimicking a MAC in both its clinical and its histopathologic appearance. The diagnostic dilemma presented by this lesion is discussed, along with a differential diagnosis and brief review of the literature.

  3. Optofluidic phantom mimicking optical properties of porcine livers

    SciTech Connect

    Long, Ruiqi; King, Travis; Akl, Tony; Ericson, Milton Nance; Wilson, Mark A.; Cote, Gerard L.; McShane, Michael J.

    2011-01-01

    One strategy for assessing efficacy of a liver transplant is to monitor perfusion and oxygenation after transplantation. An implantable optical sensor is being developed to overcome inadequacies of current monitoring approaches. To facilitate sensor design while minimizing animal use, a polydimethylsiloxane (PDMS)-based liver phantom was developed to mimic the optical properties of porcine liver in the 630-1000 nm wavelength range and the anatomical geometry of liver parenchyma. Using soft lithography to construct microfluidic channels in pigmented elastomer enabled the 2D approximation of hexagonal liver lobules with 15mm sinusoidal channels, which will allow perfusion with blood-mimicking fluids to facilitate the development of the liver perfusion and oxygenation monitoring system.

  4. Affective responsiveness, betrayal, and childhood abuse.

    PubMed

    Reichmann-Decker, Aimee; DePrince, Anne P; McIntosh, Daniel N

    2009-01-01

    Several trauma-specific and emotion theories suggest that alterations in children's typical affective responses may serve an attachment function in the context of abuse by a caregiver or close other. For example, inhibiting negative emotional responses or expressions might help the child preserve a relationship with an abusive caregiver. Past research in this area has relied on self-report methods to discover links between affective responsiveness and caregiver abuse. Extending this literature, the current study used facial electromyography to assess affective responsiveness with 2 measures: mimicry of emotional facial expressions and affective modulation of startle. We predicted that women who reported childhood abuse by close others would show alterations in affective responsiveness relative to their peers. We tested 100 undergraduate women who reported histories of (a) childhood sexual or physical abuse by someone close, such as a parent (high-betrayal); (b) childhood abuse by someone not close (low-betrayal); or (c) no abuse in childhood (no-abuse). Especially when viewing women's emotional expressions, the high-betrayal group showed more mimicry of happy and less mimicry of angry faces relative to women who reported no- or low-betrayal abuse, who showed the opposite pattern. Furthermore, women who reported high-betrayal abuse showed less affective modulation of startle during pictures depicting men threatening women than did the other two groups. Findings suggest that, as predicted by betrayal trauma theory, women who have experienced high-betrayal abuse show alterations in automatic emotional processes consistent with caregiving-maintenance goals in an abusive environment.

  5. Substance abuse in the refining industry

    SciTech Connect

    Little, A. Jr. ); Ross, J.K. ); Lavorerio, R. ); Richards, T.A. )

    1989-01-01

    In order to provide some background for the NPRA Annual Meeting Management Session panel discussion on Substance Abuse in the Refining and Petrochemical Industries, NPRA distributed a questionnaire to member companies requesting information regarding the status of their individual substance abuse policies. The questionnaire was designed to identify general trends in the industry. The aggregate responses to the survey are summarized in this paper, as background for the Substance Abuse panel discussions.

  6. Controlled prescription drug abuse at epidemic level.

    PubMed

    2006-01-01

    In July 2005, The National Center on Addiction and Substance Abuse (CASA) at Columbia University announced the results of a study indicating that the number of Americans who abuse controlled prescription drugs has nearly doubled from 7.8 million to 15.1 million from 1992 to 2003 and abuse among teens has more than tripled during that time. A summary of that study and information about the full report are presented.

  7. Neglected child with substance abuse leading to child abuse: a case report.

    PubMed

    Subramanian, E M G; Subhagya, B; Muthu, M S; Sivakumar, N

    2005-06-01

    Child abuse and neglect is any interaction or lack of interaction between a caregiver and a child resulting in nonaccidental harm to the child's physical and developmental state. Substance abuse is ingestion of any drug, which is capable of altering the mental functioning eventually leading to addiction. This paper presents a case report of a 12-year-old neglected girl with substance abuse for which she was physically abused by her mother.

  8. Acoustical characterization of polysaccharide polymers tissue-mimicking materials.

    PubMed

    Cuccaro, Rugiada; Musacchio, Chiara; Giuliano Albo, P Alberto; Troia, Adriano; Lago, Simona

    2015-02-01

    Tissue-mimicking phantoms play a crucial role in medical ultrasound research because they can simulate biological soft tissues. In last years, many types of polymeric tissues have been proposed and characterized from an acoustical and a thermal point of view, but, rarely, a deep discussion about the quality of the measurements, in terms of the uncertainty evaluation, has been reported. In this work, considering the necessity to develop laboratory standards for the measurement of ultrasonic exposure and dose quantities, a detailed description of the experimental apparatuses for the sound speed and the attenuation coefficient measurements is given, focusing the attention on the uncertainty evaluation both of the results and analysis algorithms. In particular, this algorithm reveals a novel empirical relation, fixing a limit to the energy content (therefore limits the number of cycles) of the three parts in which the authors have proposed to divide the acoustical signal. Furthermore, the realisation of multi-components phantoms, Agar and Phytagel based tissue-mimicking gels along with others long chain molecules (dextrane or polyvinyl alcohol) and scattering materials (silicon carbide and kieselguhr) are investigated. This paper reports accurate speed of sound and attenuation coefficient measurements. Speed of sound is measured by a pulse-echo technique in far-field condition, using an optical glass buffer rod; while attenuation coefficient is determined by an insertion technique, using demineralized water as reference material. The experimental sound speed results are subjected to an overall estimated relative uncertainty of about 1.5% and the attenuation coefficient uncertainty is less than 2.5%. For the development of laboratory standards, a detailed analysis of the measurement uncertainty is fundamental to make sample properties comparable. The authors believe this study could represent the right direction to make phantoms characterizations referable and traceable.

  9. 76 FR 14980 - National Institute on Alcohol Abuse and Alcoholism; National Institute on Drug Abuse; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-18

    ... HUMAN SERVICES National Institutes of Health National Institute on Alcohol Abuse and Alcoholism... Council on Alcohol Abuse and Alcoholism and the National Advisory Council on Drug Abuse. The meeting will...: National Advisory Council on Alcohol Abuse and Alcoholism and National Advisory Council on Drug Abuse....

  10. Thrower's fracture of the humerus.

    PubMed

    Miller, Andrew; Dodson, Christopher C; Ilyas, Asif M

    2014-10-01

    Thrower's fractures are spiral fractures of the humerus caused by forceful throwing of a ball. Although these fractures have been cited in the literature, little research exists regarding the significance of stress fractures and fatigue injuries that may precede these injuries. This article presents 3 cases of middle-aged recreational baseball pitchers who sustained mid to distal third spiral humerus fractures, reviews the biomechanics of a thrower's fracture, and provides a detailed review of the literature to help better understand this condition and guide treatment.

  11. [Humeral shaft fractures].

    PubMed

    Schittko, A

    2004-08-01

    Since Lorenz Böhler postulated in his 1964 summary with the title "Against the operative treatment of fresh humeral shaft fractures" that the operative treatment is the exception in the therapy of humeral fractures times have changed. In the last years a conservative treatment of a humeral fracture is the exception and only used after straight indications. The operative therapy nowadays is the gold standard because of the development of new intramedullar and rotation stable implants in addition to the classical osteosynthesis with the plate. But even the external fixator for primary stabilisation in polytrauma patients or as rescue procedure after complications should be in repertory of every orthopedic surgeon. Attention should be put on the avoidance of primary and the correct treatment of secondary nerval lesions, esp. of the radial nerve. Here we are tending to the operative revision of the nerve in indistinct cases. In the treatment of the seldom humeral shaft fracture of the child conservative treatment is to prefer; in complications a resolute shift to a final operative stabilisation of the fracture is necessary.

  12. Frontal bone fractures.

    PubMed

    Marinheiro, Bruno Henrique; de Medeiros, Eduardo Henrique Pantosso; Sverzut, Cássio Edvard; Trivellato, Alexandre Elias

    2014-11-01

    The aim of this retrospective study was to evaluate the epidemiology, treatment, and complications of frontal bone fractures associated, or not, with other facial fractures. This evaluation also sought to minimize the influence of the surgeon's skills and the preference for any rigid internal fixation system. The files from 3758 patients who attended the Oral and Maxillofacial Surgery Department of the School of Dentistry of Ribeirao Preto, University of Sao Paulo, from March 2004 to November 2011 and presented with facial trauma were scanned, and 52 files were chosen for the review. Eleven (21.15%) of these patients had pure fractures of the frontal bone, and trauma incidence was more prevalent in men (92.3%), whites (61.53%), and adults (50%). Despite the use of helmets at the moment of the trauma, motorcycle crashes were the most common etiological factor (32.69%). Fracture of the anterior wall of the frontal sinus with displacement was the main injury observed (54.9%), and the most common treatment was internal fixation with a plate and screws (45.09%). Postoperative complications were observed in 35.29% of the cases. The therapy applied was effective in handling this type of fracture, and the success rate was comparable to that reported in other published studies.

  13. Trauma: memories of childhood sexual abuse.

    PubMed

    Marriott, Stephanie

    2012-02-01

    Childhood sexual abuse can have big implications for a woman both physically and psychologically during childbearing. There are aspects of midwifery practice such as vaginal examinations which can have devastating effects for survivors of childhood abuse because of their similarities to sexual abuse. There are steps which can be taken by student midwives and midwives alike to not only prevent the re-traumatisation of the survivors of childhood sexual abuse but empower them through their pregnancy and birthing experience. This article is based on a presentation to fellow students in which Stephanie Marriott examined the issues.

  14. Identifying the substance abuser in clinical practice.

    PubMed

    Bell, K

    1992-01-01

    Illicit drugs are used regularly by 14.5 million Americans. By identifying patients who abuse substances, the nurse will be better able to provide for the treatment interventions needed and omit ineffective treatment interventions. The patient will benefit by receiving timely and appropriate care. To identify substance abusers, the nurse must know effects of commonly abused drugs, their routes of administration, withdrawal signs, and the physical assessments that should be performed. The most common drugs abused are narcotics, depressants, antidepressants, anti-anxiety drugs, stimulants, hallucinogens, and marijuana.

  15. Emergency department evaluation of child abuse.

    PubMed

    Leetch, Aaron N; Woolridge, Dale

    2013-08-01

    Child abuse presents commonly to emergency departments. Emergency providers are confronted with medical, social, and legal dilemmas with each case. A solid understanding of the definitions and risk factors of victims and perpetrators aids in identifying abuse cases. Forensic examination should be performed only after the child is medically stable. Emergency providers are mandatory reporters of a reasonable suspicion of abuse. The role of the emergency provider is to identify abuse, facilitate a thorough investigation, treat medical needs, protect the patient, provide an unbiased medical consultation to law enforcement, and to provide an ethical testimony if called to court.

  16. The evaluation of sexual abuse in children.

    PubMed

    Kellogg, Nancy

    2005-08-01

    This clinical report serves to update the statement titled "Guidelines for the Evaluation of Sexual Abuse of Children," which was first published in 1991 and revised in 1999. The medical assessment of suspected sexual abuse is outlined with respect to obtaining a history, physical examination, and appropriate laboratory data. The role of the physician may include determining the need to report sexual abuse; assessment of the physical, emotional, and behavioral consequences of sexual abuse; and coordination with other professionals to provide comprehensive treatment and follow-up of victims.

  17. Holding Abusers Accountable: An Elder Abuse Forensic Center Increases Criminal Prosecution of Financial Exploitation

    ERIC Educational Resources Information Center

    Navarro, Adria E.; Gassoumis, Zachary D.; Wilber, Kathleen H.

    2013-01-01

    Purpose: Despite growing awareness of elder abuse, cases are rarely prosecuted. The aim of this study was to examine the effectiveness of an elder abuse forensic center compared with usual care to increase prosecution of elder financial abuse. Design and Methods: Using one-to-one propensity score matching, cases referred to the Los Angeles County…

  18. The Impact of Childhood Emotional Abuse: An Extension of the Child Abuse and Trauma Scale.

    ERIC Educational Resources Information Center

    Kent, Angela; Waller, Glenn

    1998-01-01

    A study of 239 British female undergraduates explored the potential of using the Child Abuse and Trauma Scale to measure childhood emotional abuse. The concurrent validity and internal consistency of this new childhood emotional-abuse subscale were found to be at an acceptable level. (Author/CR)

  19. The Abuse-Related Beliefs Questionnaire for Survivors of Childhood Sexual Abuse

    ERIC Educational Resources Information Center

    Ginzburg, Karni; Arnow, Bruce; Hart, Stacey; Gardner, William; Koopman, Cheryl; Classen, Catherine C.; Giese-Davis, Janine; Spiegel, David

    2006-01-01

    Objective: To evaluate the psychometric properties of a new measure, the Abuse-Related Beliefs Questionnaire (ARBQ), designed to assess abuse-related beliefs among adult survivors of childhood sexual abuse (CSA). Study 1 examined the structure of the scale, and Study 2 evaluated its reliability and validity. Method: One hundred and seventy female…

  20. 78 FR 73552 - National Institute On Alcohol Abuse and Alcoholism; National Institute On Drug Abuse; and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... HUMAN SERVICES National Institutes of Health National Institute On Alcohol Abuse and Alcoholism... meeting of the National Advisory Council on Alcohol Abuse and Alcoholism, National Advisory Council on... visit. Name of Committees: National Advisory Council on Alcohol Abuse and Alcoholism; National...