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Update on Diagnosis and Management of Onychophagia and Onychotillomania. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19063392. [PMID: 35329078 PMCID: PMC8953487 DOI: 10.3390/ijerph19063392] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/07/2022] [Accepted: 03/11/2022] [Indexed: 12/16/2022]
Abstract
Onychophagia (nail biting) and onychotillomania (nail picking) are chronic nail conditions categorized as body-focused repetitive behavior (BFRB) disorders. Due to a limited awareness of their clinical presentations, embarrassment on the part of patients, and/or comorbid psychiatric conditions, these conditions are frequently underrecognized and misdiagnosed. This article reviews the prevalence, etiology, diagnostic criteria, historical and physical exam findings, and treatment options for these conditions. The PubMed/MEDLINE database was searched for relevant articles. Onychophagia and onychotillomania are complex disorders necessitating a detailed patient history and physical examination and a multidisciplinary treatment approach for successful diagnosis and management. Due to the dearth of clinical trials for treatment of nail biting and nail picking, large clinical trials are necessary to establish standardized therapies.
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Baghchechi M, Pelletier JL, Jacob SE. Art of Prevention: The importance of tackling the nail biting habit. Int J Womens Dermatol 2020; 7:309-313. [PMID: 32964094 PMCID: PMC7497389 DOI: 10.1016/j.ijwd.2020.09.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 09/02/2020] [Accepted: 09/09/2020] [Indexed: 12/17/2022] Open
Abstract
Onychophagia, commonly referred to as nail biting, is a chronic condition that is repetitive and compulsive in nature, and generally seen in children and young adults. Multiple factors play a role in the development of nail biting, ranging from genetic components to underlying psychiatric conditions. Complications of chronic, compulsive nail biting range from obvious distortion of the nail bed unit to ungual and oral infection. Dental hygiene is typically less well-maintained in patients with nail-biting disorders, and teeth may become chipped or notched and gums many become inflamed. Treatment of nail biting involves a multidisciplinary team that provides social, psychiatric, dermatologic, and dental care. Treatment ranges from psychotherapy modalities to medication trials of selective serotonin reuptake inhibitors and N-acetylcysteine. Proper nail hygiene remains a mainstay in the prevention of the complications of chronic nail biting. Additional supportive measures include the support of self-motivational novels and television episodes that help children learn coping mechanisms.
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Affiliation(s)
- Mohsen Baghchechi
- Third year medical student, University of California, Riverside, School of Medicine, United States
| | - Janice L Pelletier
- Head, Pediatric Dermatology, Northern Light Health, Bangor, ME; and Clinical Professor Pediatrics, New England College of Medicine, Biddeford, ME, United States
| | - Sharon E Jacob
- Clinical Professor of Medicine and Pediatrics UCR,Professor, Department of Dermatology, Loma Linda University; and Veterans Association- Dermatology Section Chief United States
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Heinicke MR, Stiede JT, Miltenberger RG, Woods DW. Reducing risky behavior with habit reversal: A review of behavioral strategies to reduce habitual hand-to-head behavior. J Appl Behav Anal 2020; 53:1225-1236. [PMID: 32686131 PMCID: PMC7404378 DOI: 10.1002/jaba.745] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 06/17/2020] [Accepted: 06/17/2020] [Indexed: 12/03/2022]
Abstract
Habit reversal training (HRT) has been a mainstay of behavior analysts' repertoire for nearly the last 50 years. HRT has been effective in treating a host of repetitive behavior problems. In the face of the current coronavirus pandemic, HRT has practical public health importance as a possible intervention for reducing hand‐to‐head behaviors that increase the risk of viral infection. The current paper provides a brief review of HRT for hand‐to‐head habits that is designed for a broad audience and concludes with practical suggestions, based on HRT, for reducing face‐touching behaviors.
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Halteh P, Scher RK, Lipner SR. Onychophagia: A nail-biting conundrum for physicians. J DERMATOL TREAT 2016; 28:166-172. [DOI: 10.1080/09546634.2016.1200711] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Dawson L, Rhodes P, Touyz S. Defining recovery from anorexia nervosa: a Delphi study to determine expert practitioners’ views. ACTA ACUST UNITED AC 2015. [DOI: 10.1080/21662630.2015.1009145] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Clarke A, Barker-Collo SL, Feigin VL. Poststroke Fatigue: Does Group Education Make a Difference? A Randomized Pilot Trial. Top Stroke Rehabil 2015; 19:32-9. [DOI: 10.1310/tsr1901-32] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Abstract
Using a survey of drinkers (N = 1,634), we evaluated alternative explanations of heavy and binge drinking, driving under the influence (DUI), DUI arrests, speeding citations, and chargeable accidents. Explanations included socializing, short-term decision-making, unrealistic optimism, risk preferring behavior, and addiction. Most consistent relationships were between substance use and alcohol addiction and dependent variables for (1) binge drinking and (2) DUI episodes. Respondent characteristics (age, marital and employment status, race, etc.) had important roles for DUI arrests. Drinker-drivers and those arrested for DUI are partially overlapping groups with implications for treatment and policies detecting and incapacitating persons from drinking and driving.
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Affiliation(s)
- Frank A. Sloan
- Duke University, Department of Economics, Box 90097, Durham, NC 27708, Phone: 919-660-8174, Fax: 919-681-7984
| | - Lindsey M. Chepke
- Duke University, Department of Economics, Box 90097, Durham, NC 27708, Phone: 919-660-8174, Fax: 919-681-7984
| | - Dontrell V. Davis
- Duke University, Department of Economics, Box 90097, Durham, NC 27708, Phone: 919-660-8174, Fax: 919-681-7984
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Destoop M, van den Eede F, Ansseau M, Albert A, Vanbelle S, Mignon A, Slachmuylders P, Sabbe B. Prevalence and clinical characteristics of remission during treatment in generalized anxiety. Int J Psychiatry Clin Pract 2013; 17:90-7. [PMID: 23485125 DOI: 10.3109/13651501.2013.784789] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVE Although the remission criteria for generalized anxiety are well defined, there is not much data available on the point prevalence of remission. The Measuring Impact of Remission in Anxiety Disorders in Belgium (MIRABEL) study is a naturalistic study designed to document the point prevalence of remission in patients treated for general anxiety and potential factors affecting this prevalence. METHODS The study population consisted of 618 adult outpatients being treated for generalized anxiety. The sample is defined by the key symptoms of generalized anxiety disorder rather than by fulfilling the exact DSM-IV-TR diagnostic criteria. Remission was defined as a Hamilton Anxiety Scale (HAM-A) score of less than or equal to 7. To reduce the interrater reliability, the HAM-A was assessed by the attending physicians who had no specific training. Factors investigated as possibly related to remission included sociodemographic, disease and treatment characteristics. RESULTS The point prevalence of remission in the study population was estimated at 13.3%. Remission prevalence varied with occupational status and severity of the current anxiety episode. Remission prevalence was lower in the presence of comorbidity and was proportional to the number of comorbid symptoms. Remitters took fewer medications but were treated longer. Remission prevalence was higher in patients who were taking antidepressants, but was lower in patients who were taking sedatives. CONCLUSIONS These findings underline the poor prognosis of generalized anxiety.
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Affiliation(s)
- Marianne Destoop
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), University of Antwerp, Universiteitsplein Wilrijk, Antwerp, Belgium.
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Ergun A, Toprak R, Sisman FN. Impact of a Healthy Nails Program on Nail-Biting in Turkish Schoolchildren. J Sch Nurs 2013; 29:416-24. [DOI: 10.1177/1059840513481386] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
This study was conducted to examine the effect of a healthy nails program on nail-biting in Turkish schoolchildren. This quasi-experimental study was of pretest–posttest control group design. A total of 50 students of a primary school formed the intervention group, while 53 students from the same school formed the control group. Data were collected with a demographic form, a nail-biting follow-up form, and photographs of the fingernails. It was found that 68.9% of students were biting seven or more of their nails; 46.6% had damaged nail beds. In the intervention group, the rate of the children who were not biting their nails (baseline = 0%, 4th week = 56.0%, 8th week = 64.0%) increased significantly compared to the control group (baseline = 0%, 4th week = 15.1%, 8th week = 18.9%). Outcomes indicate the efficacy of the healthy nails program in reducing the nail-biting problem in schoolchildren.
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Affiliation(s)
- Ayse Ergun
- Faculty of Health Science, Public Health Nursing Department, Division of Nursing, Marmara Unıversity, Haydarpasa, Uskudar-Istanbul, Turkey
| | | | - Fatma Nevin Sisman
- Faculty of Health Science, Public Health Nursing Department, Division of Nursing, Marmara Unıversity, Haydarpasa, Uskudar-Istanbul, Turkey
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Translational attention: from experiments in the lab to helping the symptoms of individuals with Tourette's syndrome. Conscious Cogn 2012; 21:1591-4. [PMID: 22728144 DOI: 10.1016/j.concog.2012.05.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Accepted: 05/23/2012] [Indexed: 11/23/2022]
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Bate KS, Malouff JM, Thorsteinsson ET, Bhullar N. The efficacy of habit reversal therapy for tics, habit disorders, and stuttering: A meta-analytic review. Clin Psychol Rev 2011; 31:865-71. [DOI: 10.1016/j.cpr.2011.03.013] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2010] [Revised: 01/28/2011] [Accepted: 03/29/2011] [Indexed: 10/18/2022]
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Moritz S, Treszl A, Rufer M. A Randomized Controlled Trial of a Novel Self-Help Technique for Impulse Control Disorders. Behav Modif 2011; 35:468-85. [DOI: 10.1177/0145445511409395] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Nail-biting is currently classified as an impulse control disorder not otherwise specified. Although seldom targeted as a primary symptom, nail-biting is often associated with somatic complications and decreased quality of life. The present study assessed the effectiveness of an innovative self-help technique, titled decoupling (DC). DC aims at attenuating pathological nail-biting by performing motor sequences that decouple and rearrange the behavioral elements involved in the habit. A total of 72 participants with excessive nail-biting were recruited via specialized self-help forums and were randomized to either DC or progressive muscle relaxation (PMR) groups after baseline assessment. Four weeks later, participants underwent a similar assessment as before and were asked to rate the effectiveness of the intervention. The primary outcome parameter was the Massachusetts General Hospital Scale (MGH) adapted. Relative to the PMR group, the DC group showed significant progress in withstanding the urge to bite their nails. Furthermore, they appraised the appearance of their nails as considerably less compromised at the end of the treatment relative to participants undergoing PMR. At statistical trend level, the DC group showed a significantly greater decline on the adapted MGH relative to PMR. Despite methodological limitations, the present study asserts that the effectiveness of DC, previously shown for trichotillomania, extends to nail-biting.
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Affiliation(s)
- Steffen Moritz
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Andras Treszl
- University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Ramos-Quiroga JA, Casas M. Achieving remission as a routine goal of pharmacotherapy in attention-deficit hyperactivity disorder. CNS Drugs 2011; 25:17-36. [PMID: 21128692 DOI: 10.2165/11538450-000000000-00000] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Remission should be the goal of attention-deficit hyperactivity disorder (ADHD) treatment. However, there is no universally accepted definition of remission in ADHD, although clinical studies use a number of criteria. This article examines current research into the concept of remission in ADHD by reviewing the literature for definition and achievement of remission in children and adults with ADHD. Results demonstrate that the concept of remission in ADHD has been proposed by several study groups, using thresholds of validated rating scales to indicate syndromic, symptomatic and functional remission. Several studies have demonstrated the achievement of remission in ADHD children utilizing methylphenidate delivered by an osmotic, controlled-release formulation (OROS®) and atomoxetine. However, none has defined a time period over which these criteria must be met for an individual with ADHD to be considered 'in remission'. Standardized remission criteria in ADHD will provide a tool for assessing the effectiveness of treatments for ADHD, and raise treatment standards.
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Affiliation(s)
- J Antoni Ramos-Quiroga
- Department of Psychiatry, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain.
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Abstract
Obsessive-compulsive (OC)-spectrum conditions consist of neurological-motoric conditions, impulse-control disorders, and disorders associated with bodily preoccupation. This article is a review of some understudied OC-spectrum conditions, with particular focus on phenomenology and overlap with obsessive-compulsive disorder, etiology, treatment outcome, treatment refractory issues, and new developments in treatment research. The focus will be on representative disorders from each related area, namely, Tourette's syndrome, trichotillomania, skin-picking, and body dysmorphic disorder. Similarities among the disorders and areas in need of more research are discussed.
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Affiliation(s)
- Chad T Wetterneck
- Department of Psychology, University of Houston-Clear Lake, Houston, TX 77058, USA.
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Walther MR, Ricketts EJ, Conelea CA, Woods DW. Recent Advances in the Understanding and Treatment of Trichotillomania. J Cogn Psychother 2010; 24:46-64. [PMID: 26658787 PMCID: PMC4674792 DOI: 10.1891/0889-8391.24.1.46] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Trichotillomania (TTM), or chronic hair pulling, is associated with significant levels of distress and impairment. While research is in its infancy, more data are accumulating regarding the impact, phenomenology, maintaining variables, etiology, and treatment of TTM. Behavior therapy and clomipramine have been moderately effective in reducing TTM symptoms in clinical trials. Enhancing behavior therapy with techniques designed to address TTM patients' emotional control tendencies (e.g., acceptance-based procedures) represents a promising direction in treating TTM.
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Ravindran AV, da Silva TL, Ravindran LN, Richter MA, Rector NA. Obsessive-compulsive spectrum disorders: a review of the evidence-based treatments. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 2009; 54:331-43. [PMID: 19497165 DOI: 10.1177/070674370905400507] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To provide a review of the evidence-based treatments for obsessive-compulsive spectrum disorders (OCSD), a group of conditions related to obsessive-compulsive disorder (OCD) by phenomenological and etiological similarities, the morbidity of which is increasingly recognized. METHOD Literature relating to the following disorders: body dysmorphic disorder, hypochondriasis, trichotillomania, onychophagia, psychogenic excoriation, compulsive buying, kleptomania, and pathological gambling, and published between January 1965 and October 2007, was found using PubMed. Included in this review were 107 treatment reports. RESULTS Serotonin reuptake inhibitors (SRIs) have shown benefits as first-line, short-term treatments for body dysmorphic disorder, hypochondriasis, onychophagia, and psychogenic excoriation, with some benefits in trichotillomania, pathological gambling, and compulsive buying. There are also suggested benefits for several atypical antipsychotics in disorders with a high degree of impulsivity, including trichotillomania and pathological gambling, and to a lesser extent, kleptomania and psychogenic excoriation. Cognitive-behavioural interventions have generally shown evidence for use as first-line treatment across the spectrum, with some variability in degree of benefit. CONCLUSIONS As in OCD, several conditions in the proposed OCSD benefit from SRIs and (or) cognitive-behavioural interventions. However, the treatment literature is generally limited, and more randomized controlled trials (RCTs) are needed to evaluate individual and combination treatments, for short-term use and as maintenance.
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Zink M, Kuwilsky A, Krumm B, Dressing H. Efficacy and tolerability of ziprasidone versus risperidone as augmentation in patients partially responsive to clozapine: a randomised controlled clinical trial. J Psychopharmacol 2009; 23:305-14. [PMID: 18562423 DOI: 10.1177/0269881108089593] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Patients suffering from schizophrenic psychoses sometimes insufficiently respond to antipsychotic monotherapy and then combination approaches are preferred. We aimed in validating the add-on of ziprasidone and risperidone to clozapine, and we performed a randomised head-to-head trial. Patients with partial response to clozapine were randomly attributed to augmentation with ziprasidone (n = 12) or risperidone (n = 12). Efficacy assessments included the Positive and Negative Syndrome Scale (PANSS), the Scale for the Assessment of Negative Symptoms (SANS), the Hamilton Depression Scale (HAMD), the Clinical Global Impression (CGI) and the Global Assessment of Functioning (GAF). Furthermore, several safety and tolerability measures were obtained. After six weeks, both groups showed significant reductions of positive and negative symptoms. In addition, affective state, psychosocial functioning and clozapine side effects improved without significant differences between the groups. Both approaches were well tolerated. However, the ziprasidone group experienced a small elongation of the QTc interval and a reduction of extrapyramidal symptoms. Patients under clozapine-risperidone therapy developed a rise of serum prolactin levels. The clozapine augmentation with ziprasidone or risperidone resulted in significant psychopathological improvements. The side effects differed between the treatment groups. Further head-to-head comparisons of atypical antipsychotics as add-on to clozapine are necessary.
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Affiliation(s)
- Mathias Zink
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, University of Heidelberg, Mannheim, Germany.
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Rynn M, Russell J, Erickson J, Detke MJ, Ball S, Dinkel J, Rickels K, Raskin J. Efficacy and safety of duloxetine in the treatment of generalized anxiety disorder: a flexible-dose, progressive-titration, placebo-controlled trial. Depress Anxiety 2008; 25:182-9. [PMID: 17311303 DOI: 10.1002/da.20271] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Generalized anxiety disorder (GAD), a prevalent and chronic illness, is associated with dysregulation in both serotonergic and noradrenergic neurotransmission. Our study examined the efficacy, safety, and tolerability of duloxetine hydrochloride, a dual reuptake inhibitor of serotonin and norepinephrine, for short-term treatment of adults with GAD. In a 10-week, double-blind, progressive-titration, flexible-dose trial, 327 adult outpatients with a DSM-IV-defined GAD diagnosis were randomized to duloxetine 60-120 mg (DLX, N=168) or placebo (PLA, N=159) treatment. The primary efficacy measure was mean change from baseline to endpoint in Hamilton Anxiety Scale (HAMA) total score. Secondary outcome measures included response rate (HAMA total score reduction > or =50% from baseline), Clinician Global Impression-Improvement (CGI-I) scores, and Sheehan Disability Scale (SDS) scores. Patients who received duloxetine treatment demonstrated significantly greater improvement in HAMA total scores (P=.02); a higher response rate (P=.03), and greater improvement (P=.04) than patients who received placebo. Duloxetine-treated patients were also significantly more improved than placebo-treated patients on SDS global functional (P<.01) and work, social, and family/home impairment scores (P<.05). The rate of discontinuation due to adverse events (AEs) was higher for the duloxetine group compared with the placebo group (P=.002). The AEs most frequently associated with duloxetine were nausea, dizziness, and somnolence. Duloxetine was an efficacious, safe, and well-tolerated treatment that resulted in clinically significant improvements in symptom severity and functioning for patients with GAD.
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Affiliation(s)
- Moira Rynn
- University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Frost FS, Mukkamala S, Covington E. Self-inflicted finger injury in individuals with spinal cord injury: an analysis of 5 cases. J Spinal Cord Med 2008; 31:109-16. [PMID: 18533422 PMCID: PMC2435035 DOI: 10.1080/10790268.2008.11753991] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
OBJECTIVE To describe the occurrence of finger autophagia in 5 persons with traumatic spinal cord injury and to present a discussion of putative causes and potential treatments. BACKGROUND Minor self-mutilating actions, such as nail biting and hair pulling, are common in humans and usually benign. In some circumstances, these behaviors are associated with obsessive-compulsive personality traits. In humans, self-injurious biting behaviors are well described in the setting of mental retardation and psychosis and in persons with Lesch-Nyhan syndrome. Rare cases of human autophagia in persons with intact cognition have been reported, most commonly in the setting of acquired nervous system lesions. After spinal cord injury, it has been suggested that this behavior constitutes a human variant of animal autotomy and a response to neuropathic pain. DESIGN Case presentation narrative. MAIN OUTCOME MEASURES Photographic and radiological study, administration of Yale-Brown Obsessive-Compulsive Scale (YBOCS). FINDINGS In 5 patients with complete tetraplegia, pain in the hands was present in only one instance. The severity of autoamputation varied from minor to extreme. In all cases, damage was confined to analgesic body parts. In 3 cases, autophagia behavior was discovered in progress. Treatments included pharmacotherapy, counseling, and behavioral therapy, with mixed results. All patients were intelligent, willing to discuss their issues, and able to identify conditions of stress and isolation in their lives. Mild preinjury obsessive-compulsive behaviors, such as nail biting, were universal. On the YBOCS, only 1 patient scored in a range indicative of mild obsessive-compulsive symptomatology. CONCLUSIONS This group exhibited heterogeneous medical, social, and cultural characteristics. A link between pain and self-injurious behavior could not be demonstrated. This behavior may be viewed as an extreme variant of nail biting, with potential ominous complications. Treatment strategies have been employed with mixed results.
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Affiliation(s)
- Frederick S Frost
- Department of Rehabilitation Medicine, Cleveland Clinic, Desk C15, 9500 Euclid Avenue, Cleveland, OH 44195
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Leucht S, Beitinger R, Kissling W. On the concept of remission in schizophrenia. Psychopharmacology (Berl) 2007; 194:453-61. [PMID: 17618422 DOI: 10.1007/s00213-007-0857-1] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2007] [Accepted: 06/08/2007] [Indexed: 10/23/2022]
Abstract
RATIONALE Criteria for remission in schizophrenia have recently been presented. It is unclear how many acutely ill patients meet these criteria and how they compare with previously suggested definitions. OBJECTIVES AND METHODS We re-analysed seven anti-psychotic drug trials (n = 1,708) of patients with schizophrenia to find out how many met the new remission criteria and their single components, how many met two previously used remission criteria, and how many met simpler measures of response (at least 50% Brief Psychiatric Rating Scale [BPRS] reduction, a Clinical Global Impressions [CGI] improvement score of at least 'much better' or a CGI severity score of 'mild or better'). RESULTS Thirty-seven percent/41% (last observation carried forward [LOCF]/completer analysis [CO]) of the initially acutely ill patients with positive symptoms met the severity criteria of remission at 4 weeks, and 27%/52% (worst case/CO) met the severity and time criteria at 1 year. Only 13%/21% (LOCF) met the severity criteria at 4 weeks/1 year when an item threshold 'at best very mild symptoms' was applied, and almost no patients were absolutely symptom-free. The psychotic symptoms component was more difficult to achieve than the negative component. The criteria were more stringent than 'at least 50% BPRS reduction' and than 'CGI improvement score of at least much better.' However, the definition 'CGI severity score mild or better' was of a stringency similar to the new remission criteria, which probably explains why fewer patients met previously defined criteria that included this scale. CONCLUSION The new remission criteria proved to be an achievable goal for clinical trials. A consensus on the application of their time component is still needed.
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Affiliation(s)
- Stefan Leucht
- Department of Psychiatry and Psychotherapy, Technische Universität München, Klinikum rechts der Isar, Ismaningerstr 22, 81675, Munich, Germany.
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Dalanora A, Uyeda H, Empinotti JC, Ruaro RT, Clarindo MV. Destruição de falanges provocada por onicofagia. An Bras Dermatol 2007. [DOI: 10.1590/s0365-05962007000500011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
É descrito o caso de paciente de 32 anos que relatava o hábito de roer as unhas há mais de 20 anos, apresentando destruição total das falanges distais do primeiro, segundo e terceiro quirodáctilos esquerdos.
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Long D, Long RA, Grillo MP, Marshman G. Development of a psychological treatment service for pruritic skin conditions. Australas J Dermatol 2006; 47:237-41. [PMID: 17034464 DOI: 10.1111/j.1440-0960.2006.00288.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The role of psychological contributions to common dermatological disease is increasingly recognized. It is often a challenge to find suitable psychological services to complement dermatological treatment. This paper describes the development of a psychological treatment service to reduce scratching behaviour found in common pruritic skin conditions. Our Department of Dermatology together with a consultation-liaison psychiatrist designed a four-session outpatient treatment programme incorporating psychiatric assessment, psychoeducation about the itch-scratch cycle, behavioural analysis, habit reversal techniques and between-session tasks for the patient to complete. This programme is actively modified in consultation with patients and their therapists to suit each patient's individual needs. Formal investigation is required to determine if this psychological treatment adds benefit in overall symptom control beyond dermatological treatment alone.
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Affiliation(s)
- Dorota Long
- Department of Dermatology, Flinders Medical Centre, Bedford Park, South Australia, Australia.
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Teng EJ, Woods DW, Twohig MP. Habit reversal as a treatment for chronic skin picking: a pilot investigation. Behav Modif 2006; 30:411-22. [PMID: 16723422 DOI: 10.1177/0145445504265707] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The purpose of this study was to compare the effectiveness of habit reversal (HR) to a wait-list control as a treatment for chronic skin picking in adults. Twenty-five adults with a chronic skin-picking problem were randomly assigned to a wait-list control or HR group. At pretreatment, posttreatment, and a 3-month follow-up, self-reported skin picking was assessed, and photographs were taken of the damaged areas and later rated by independent observers. Treatment acceptability data were collected at posttreatment only. Results showed that HR produced a greater decrease in skin picking at posttreatment and follow-up when compared to the wait-list control group. Data from the independent raters confirmed these findings. HR was also viewed as an acceptable intervention by the participants.
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Mouton-Odum S, Keuthen NJ, Wagener PD, Stanley MA. StopPulling.com: An Interactive, Self-Help Program for Trichotillomania. COGNITIVE AND BEHAVIORAL PRACTICE 2006. [DOI: 10.1016/j.cbpra.2005.05.004] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Ziprasidone is a second-generation antipsychotic currently marketed for the treatment of schizophrenia and bipolar mania. It has a unique receptor profile that includes high-affinity antagonist activity at 5-hydroxytryptamine (5-HT) 2A, D2, 1D and 2C receptors, a potent agonist activity at 5-HT1A receptors and a relatively high affinity for the 5-HT and noradrenaline transporters. The efficacy of ziprasidone in bipolar mania (current episode, manic or mixed) has been well demonstrated in three placebo-controlled trials. In a three-arm controlled study, ziprasidone was shown to be efficacious in dysphoric mania, whereas haloperidol was comparable to placebo. Open-label treatment for up to 52 weeks supported the sustained efficacy of ziprasidone in bipolar disorder. Combined with lithium, ziprasidone has been shown to be efficacious as an augmenting agent in the acute treatment of mania, with sustained efficacy up to 1 year. Ziprasidone was very well tolerated by patients with bipolar disorder and did not cause increased weight, glucose or lipid levels.
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Affiliation(s)
- Marcio Versiani
- Bipolar Disorders Program, Institute of Psychiatry, Federal University of Rio de Janeiro, R. Visconde de Pirajá 407 s.805, Rio de Janeiro, 22410-003, Brazil.
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Cahill CM, Hardiman O, Murphy KC. Treatment of refractory chronic daily headache with the atypical antipsychotic ziprasidone--a case series. Cephalalgia 2005; 25:822-6. [PMID: 16162260 DOI: 10.1111/j.1468-2982.2005.00947.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- C M Cahill
- Department of Psychiatry, Royal College of Surgeons in Ireland & Beaumont Hospital, Education and Research Centre, Beaumont Hospital, Dublin 9, Republic of Ireland.
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Affiliation(s)
- Fadi I Jabr
- Department of Internal Medicine, Health Associates of Peace Harbor, Florence, OR 97439, USA.
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28
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Abstract
BACKGROUND Pathologic hairpulling (HP), skin picking (SP), and nail biting (NB) are repetitive, intentionally performed behaviors that cause noticeable hair loss or substantial physical damage, and result in clinically significant distress or functional impairment. To date, HP, SP, and NB have received little attention in the psychiatric literature despite being widespread behaviors. METHODS The present article reviews the up-to-date research findings on these three forms of pathologic behavior, highlighting their similarities and differences. RESULTS Despite HP, pathologic grooming behaviors have not yet been explicitly included in the diagnostic nomenclature. Phenomenology, triggers, consequences and functionality of HP, SP, and NB are similar, which suggest their joint diagnostic categorization. Sufferers often fail to admit the self-inflicted nature of their physical damage out of shame and embarrassment, which complicates the recognition and differential diagnosis of sufferers. Thus, practitioners need to be particularly attentive to physical signs possibly related to these behavior disorders. CONCLUSIONS Research suggests that HP, SP, and NB are underrecognized problems that occur on a continuum ranging from mild to severe. Further research is needed, especially regarding the etiology of pathologic HP, SP, and NB, to foster the development of both effective and long-lasting treatments and prevention strategies.
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Affiliation(s)
- Antje Bohne
- Institute of Psychology I, University of Muenster, Muenster, Germany
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Tsai CF, Tsai SJ, Hwang JP. Ziprasidone-induced hypersensitivity syndrome in an aged schizophrenia patient. Int J Geriatr Psychiatry 2005; 20:797-9. [PMID: 16035110 DOI: 10.1002/gps.1346] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Sachse J, Härtter S, Hiemke C. Automated Determination of Ziprasidone by HPLC With Column Switching and Spectrophotometric Detection. Ther Drug Monit 2005; 27:158-62. [PMID: 15795645 DOI: 10.1097/01.ftd.0000150879.36296.4d] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
An isocratic high-performance liquid chromatography (HPLC) method with column switching and ultraviolet (UV) detection is described for quantitative analysis of the new antipsychotic drug ziprasidone. After centrifugation of serum or plasma samples and addition of fluperlapine as internal standard, the samples were injected into the HPLC system. On-line sample clean-up was conducted on a column (10 x 4.0 mm ID) filled with silica C8 material (20-microm particle size) using 8% (vol/vol) acetonitrile in deionized water as eluent. Ziprasidone was eluted and separated on ODS Hypersil C18 material (5 microm; column size 250 x 4.6 mm ID) using acetonitrile-water-tetramethylethylendiamine (50:49.6:0.4, vol/vol/vol). The UV detector was set at 254 nm. Ziprasidone was separated within 20 minutes. The limit of quantification was 10 ng/mL. At therapeutic concentrations, the interassay reproducibility (coefficient of variation) of quality control samples was below 10%. The method was found to be robust and stable. More than 100 serum samples could be analyzed without changing the clean-up column and more than 300 samples using the same analytic column. Among multiple drugs tested for interference, only the tricyclic antidepressants trimipramine and clomipramine were found to exhibit retention times similar to that of ziprasidone. The method was applied to analyze ziprasidone concentrations in blood serum of 67 patients treated with 40 to 280 mg ziprasidone per day for at least 7 days (median 120 mg). The median steady-state serum concentration of ziprasidone was 76 ng/mL, and the 25th and 75th percentile were 43 to 131 ng/mL, respectively. Forty to 130 ng/mL may be considered the recommended target plasma concentration range. HPLC with column switching and UV detection as described here is suitable for therapeutic drug monitoring of ziprasidone.
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Affiliation(s)
- Julia Sachse
- Department of Psychiatry, University of Mainz, Untere Zahlbacherstrasse 8, D-55131 Mainz, Germany
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31
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Rufer M, Hand I, Alsleben H, Braatz A, Ortmann J, Katenkamp B, Fricke S, Peter H. Long-term course and outcome of obsessive-compulsive patients after cognitive-behavioral therapy in combination with either fluvoxamine or placebo: a 7-year follow-up of a randomized double-blind trial. Eur Arch Psychiatry Clin Neurosci 2005; 255:121-8. [PMID: 15812606 DOI: 10.1007/s00406-004-0544-8] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2003] [Accepted: 07/27/2004] [Indexed: 12/14/2022]
Abstract
Longitudinal studies with very long follow-up periods of patients with obsessive-compulsive disorder (OCD) who have received adequate treatment are rare. In the current study, 30 of 37 inpatients (81%) with severe OCD were followed up 6-8 years after treatment with cognitive-behavioral therapy (CBT) in combination with either fluvoxamine or placebo in a randomized design. The significant improvements (with large effectsizes) in obsessive-compulsive symptoms from pre- to post-treatment (41% reduction on the Y-BOCS) remained stable at follow-up (45 %). Responder rates, defined as > or = 35% reduction on the Y-BOCS, were 67% and 60%, respectively. Depressive symptoms decreased significantly not only from pre- to post-treatment but also during follow-up. Re-hospitalization, which occurred in 11 patients (37 %), was associated with more severe depressive symptoms at pre-treatment and living without a partner. Full symptom remission at follow-up, defined as both Y-BOCS total score < or = 7 and no longer meeting diagnostic criteria for OCD, was achieved by 8 patients (27 %). Patients without full remission at follow-up had a significantly longer history of OCD, assessed at pretreatment, compared to remitted patients. The shortterm treatment outcome had no predictive value for the long-term course. Throughout the naturalistic follow-up, nearly all patients (29 patients) received additional psychotherapy and/or medication. This might indicate that such chronic OCD patients usually need additional therapeutic support after effective inpatient treatment to maintain their improvements over long periods.
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Affiliation(s)
- Michael Rufer
- University Hospital of Hamburg, Centre of Psychosocial Medicine, Dept. of Psychiatry and Psychotherapy , Hamburg.
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Stein MB, Pollack MH, Bystritsky A, Kelsey JE, Mangano RM. Efficacy of low and higher dose extended-release venlafaxine in generalized social anxiety disorder: a 6-month randomized controlled trial. Psychopharmacology (Berl) 2005; 177:280-8. [PMID: 15258718 DOI: 10.1007/s00213-004-1957-9] [Citation(s) in RCA: 80] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2003] [Accepted: 05/29/2004] [Indexed: 11/30/2022]
Abstract
RATIONALE There is a need for new pharmacological treatments for generalized social anxiety disorder (GSAD), which is a common, often disabling condition. OBJECTIVE To compare the efficacy and safety over 6 months duration of two dose ranges of venlafaxine extended-release (ER) with placebo in patients with GSAD. METHOD Twenty-eight-week, double-blind, multi-center study in 386 adult outpatients with DSM-IV GSAD. Patients were randomized to placebo, venlafaxine ER fixed low dose (75 mg/day), or venlafaxine ER flexible higher dose (150-225 mg/day). Primary efficacy variable was change on the Liebowitz Social Anxiety Scale (LSAS). Secondary efficacy variables included, among others, the proportion of responders on the CGI Global Improvement Item (score 1 or 2), and the proportion of remitters (defined as an LSAS score of <or=30). RESULTS Improvement on the LSAS was greater with venlafaxine ER (at 75 mg/day or 150-225 mg/day) than placebo, and was sustained throughout the 6-month trial. Of patients receiving venlafaxine ER (at any dose), 58% responded to treatment compared to 33% of those receiving placebo (P<0.001); corresponding remission rates were 31% and 16% (P<0.01). There were no differences in outcome according to venlafaxine ER dosage. CONCLUSIONS Venlafaxine ER was effective in the treatment of GSAD. The comparable efficacy at low and higher doses may indicate that norepinephrine reuptake blockade does not contribute to therapeutic effect in GSAD. This hypothesis should be tested using agents with specific actions on norepinephrine reuptake blockade.
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Affiliation(s)
- Murray B Stein
- Department of Psychiatry, University of California San Diego, 9500 Gilman Drive, La Jolla, CA 92093-0985, USA.
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