Bimaxillary Aneurismal Bone Cyst in Patient with End Stage Renal Disease and Hyperparathyroidism: A Rare Case Report and Review of the Literature.

Aneurismal bone cyst (ABC) is a rare bony lesion occurring predominantly in long bones. Its jaws' involvement is uncommon and the simultaneous involvement of both jaws is very rare. This report is about a 27-year-old female experiencing renal failure with ABC involving her maxilla and mandible. The progressive lesion was treated surgically and there was no recurrence after 18 months of follow-up.

Behavioral activation and inhibition system's role in predicting addictive behaviors of patients with bipolar disorder of Roozbeh Psychiatric Hospital.

BACKGROUND: Nowadays, prevalence of addictive behaviors among bipolar patients is considered to be a serious health threat by the World Health Organization. The aim of this study is to investigate the role of behavioral activation and inhibition systems in predicting addictive behaviors of male patients with bipolar disorder at the Roozbeh Psychiatric Hospital. MATERIALS AND METHODS: The research method used in this study is correlation. The study population consisted of 80 male patients with bipolar disorder referring to the psychiatrics clinics of Tehran city in 2014 who were referred to the Roozbeh Psychiatric Hospital. To collect data, the international and comprehensive inventory diagnostic interview, behavioral activation and inhibition systems scale, and addictive behaviors scale were used. RESULTS: The results showed that there is a positive and significant relationship between behavioral activation systems and addictive behaviors (addictive eating, alcohol addiction, television addiction, cigarette addiction, mobile addiction, etc.). In addition, correlation between behavioral inhibition systems and addictive behaviors (addictive eating, alcohol addiction, TV addiction, cigarette addiction, mobile addiction) is significantly negative. Finally, regression analysis showed that behavioral activation and inhibition systems could significantly predict 47% of addictive behaviors in patients with bipolar disorder. CONCLUSIONS: It can be said that the patients with bipolar disorder use substance and addictive behaviors for enjoyment and as pleasure stimulants; they also use substances to suppress unpleasant stimulants and negative emotions. These results indicate that behavioral activation and inhibition systems have an important role in the incidence and exacerbation of addictive behaviors. Therefore, preventive interventions in this direction seem to be necessary.

Outcome of Sub-Massive Pulmonary Thromboemboli in Patients Who Received Thrombolytic and or Non-Thrombolytic Therapy.

BACKGROUND: Thrombolytic therapy in patients with sub-massive pulmonary embolism (SMPTE) needs further assessment. OBJECTIVES: The current study aimed to assess a potential benefit of thrombolytic and non-thrombolytic therapy in patients with SMPTE. PATIENTS AND METHODS: One hundred-nineteen patients were enrolled with SMPTE from 2006 to 2010 in the tertiary care center of Rajaie medical and research center. The patients who had pulmonary thromboemboli (PTE) and received thrombolytic plus heparin therapy and or non-thrombolytic (unfractionated heparin alone) were evaluated for hemodynamic changes (blood pressure, pulse rate, pulmonary artery systolic pressure, right ventricular failure and right ventricle enlargement), before and after 48 hours of treatment. The mortality rate was also assessed. RESULTS: Forty-five percent of the patients with SMPTE received thrombolytic therapy (streptokinase) and 55% of SMPTE patients received non-thrombolytic therapy (unfractionated heparin). Pulse rate, pulmonary arterial pressure and tricuspid regurgitation gradient in patients receiving thrombolytic therapy reduced significantly (P = 0.001, P = 0.01 and P = 0.001, respectively). There was no significant difference before and after treatment regarding systolic blood pressure (P = 0.4), diastolic blood pressure (DBP) (P = 0.5), systolic arterial pressure (SPAP) (P = 0.1), Right ventricular (RV) function (P = 0.1) and RV size (P = 0.1). In patients who received a non-thrombolytic therapy, there were no significant differences between the groups regarding SBP (P = 0. 2), DBP ( P= 0. 4) and PR (P = 0. 1), SPAP (P = 0.6), TRG (P = 0.4), RV function (P = 0.4) and RV size (P = 0.2) before and after treatment. There were no significant differences between the groups according to mortality rate. CONCLUSIONS: Thrombolytic therapy lead to earlier relief of hemodynamic condition in comparison to non-thrombolytic therapy but no changes were observed in mortality rate.

Effectiveness of Hope Therapy Protocol on Depression and Hope in Amphetamine Users.

BACKGROUND: Addiction has surpassed the boundaries of health and treatment and turned into a social crisis and a debilitating and major concern in today's world. Amphetamine, one of the addictive drugs, is classified as psycho-stimulants drugs, which increase arousal, alertness, and motor activity. Humans report that this drug produces a significant euphoria and is highly addictive. OBJECTIVES: The present study aimed to evaluate the effectiveness of hope therapy protocol (HTP) on depression reduction and hope increase in amphetamine users. PATIENTS AND METHODS: This study has a quasi-experimental design with experimental and control groups. The sample included all amphetamine consumers referring to day drug addiction treatment center in Ray City, Iran, selected with convenience method. In order to analyze the data, multivariate analysis of covariance (MANCOVA) was applied using SPSS software. RESULTS: The results showed that F value of mean scores in depression and hope post-tests of the experimental and control groups are 24.94 and 25.73, respectively, which are significant (P < 0.01). Therefore, hope therapy training could reduce depressive symptoms in amphetamine consumers and improve their hope. CONCLUSIONS: Performing HTP can improve hopefulness and symptoms of patients, specially addicted ones. In addition, it can prevent substance abusers from returning to drugs and leaving the treatment period unfinished.

The Relationship between Metacognition and Obsessive Beliefs, and Procrastination in Students of Tabriz and Mohaghegh Ardabili Universities, Iran.

OBJECTIVE: The aim of the current study is to investigate the relationship between metacognition and obsessive beliefs, and procrastination. METHODS: 285 students of Tabriz and Mohaghegh Ardabili Universities, Iran, were selected by random sampling, and completed the metacognition (MCQ-30) questionnaire, obsessive beliefs questionnaire (OBQ-44), and General Procrastination Scale. The research method was descriptive. Data was implemented by structural equation modeling, using Amos software (version 19) and Anderson and Greenberg's (1988) two-step approach was followed. First, the model measurement, and then the structural model were examined. RESULTS: RESULTS showed that obsessive beliefs and metacognitive beliefs, directly and indirectly, predict the behavior of procrastination. Cognitive confidence, need for control of thoughts, and positive beliefs about worry from metacognitive beliefs were positively and significantly correlated with procrastination. In addition, cognitive self-consciousness was inversely correlated with procrastination. Perfectionism/certainty from obsessive beliefs was inversely correlated with procrastination. Moreover, the relationship between obsessive beliefs and metacognitive beliefs were positive and significant. CONCLUSION: Our findings show a significant relationship between obsessive and metacognitive beliefs and procrastination. To reduce behaviors of procrastination, control of obsessive beliefs and metacognition seems to be necessary. Moreover, controlling and shaping metacognitive beliefs can be effective in reducing compulsive behavior. DECLARATION OF INTEREST: None.

Role of behavioral addictions in predicting reactivity in bipolar mood disorder patients.

BACKGROUND: Behavioral addictions (BAs) can be understood as disorders characterized by repetitive occurrence of reactivity and uncontrolled behaviors. Very few studies have investigated their association with bipolar mood disorders. OBJECTIVES: The present study aimed to determine the role of behavioral addictions in predicting interpersonal behavioral addictions in bipolar mood disorder patients. MATERIALS AND METHODS: This study had a cross-sectional correlation design. The statistical population was composed of all outpatients with bipolar mood disorders referring to clinical centers in Ardabil. The sample included 60 bipolar mood patients selected from patients referring to clinical centers using the available sampling method. A researcher-made behavioral addiction checklist, Interpersonal Behavioral Addictions Index, and exercise, sexual, and work addiction questionnaires, were used for data collection. The data were analyzed with a Pearson's correlation coefficient and multivariate regression analysis. RESULTS: The results showed a significant negative relationship between behavioral addictions and interpersonal behavioral addictions (P ≥ 0.01). Multivariate regression analysis results also showed that behavioral addictions are significant and can explain 61% of the variance of interpersonal behavioral addictions in bipolar mood patients. CONCLUSIONS: These results suggest that addictive behaviors can affect behavioral addictions in bipolar mood patients. Behavioral addictions lead to negative emotional regulation strategies and result in increased behavioral addictions in these patients. People with high levels of arousal or those who cannot control their behavioral addictions are probably more prone to addictive behaviors.

The Role of Meta-cognition in Students' Addiction Potential Tendency.

BACKGROUND: Addiction for narcotics is a dangerous reality, especially in teenagers and young persons, and is one of the most important socioeconomic and health problems, threatens the human society and leads to social stagnancy in various aspects. OBJECTIVES: The present study aimed at determining Meta-cognitive relationship with addiction potential tendency in students and determining the distribution of each Meta-cognitive dimension in predicting addiction potential tendency. MATERIALS AND METHODS: The descriptive-correlative method was used for conducting this research. The research target population included all students of Ardebil Mohaghegh University. A sample of 380 subjects was selected randomly from this demographic population by cluster multistage sampling. We used Weed and colleagues' questionnaire of addiction to assess addiction potential tendency, and the Meta-cognitive scale of Wells and colleagues for evaluating Meta-cognition. Data gathered were analyzed by multifold Regression via simultaneous entrance method. RESULTS: The rate of students' addiction potential tendency can be predicted by having characteristics of their Meta-cognition. It also appeared that among the five parameters of Meta-cognition, the role of three parameters required for controlling thoughts, uncontrollability and risk, and positive beliefs about anxiety were of great importance in predicting addiction potential tendency in students. CONCLUSIONS: The results of this research have important implications regarding the attention of students' counselors to Meta-cognitive dimensions in order to prevent students' tendency for addiction.

Keratoameloblastoma, a very rare variant of ameloblastoma.

The keratoameloblastoma is a rare histologic variant of ameloblastoma. Fewer than 15 cases of keratoameloblastoma have been documented in the literature. We report a new case of keratoameloblastoma in a 21-year-old female patient with a unilocular radiolucent lesion between the roots of the right mandibular incisors. We describe the clinical, radiographic, and histopathologic features of this lesion along with a review on the characteristics of previous cases. We also discuss about classification and management of this lesion.

Segmental lung lavage with fiberoptic bronchoscopy in a patient with special presentation of pulmonary alveolar proteinosis.

Pulmonary alveolar proteinosis (PAP) is rare. It is characterized by the accumulation of proteinaceous materials in the alveoli. Typical appearance of BAL fluid (BALF) and positive PAS staining of BALF in conjunction with typical clinical and radiographic manifestations may be diagnostic of PAP. The current mainstay of treatment for PAP is whole-lung lavage. Therapy with granulocyte-macrophage colony stimulating factor is also an option. An alternative procedure is selective lobar/segmental lavage by fiberoptic bronchoscopy (FOB). Whole lung lavage with FOB for idiopathic PAP is currently a safe procedure in an experienced setting, and could be considered in patients with less severe lung involvement who cannot tolerate general anesthesia for the whole lung lavage. It provides long-lasting benefits. We report here our experiences with segmental lung lavage by FOB in a patient with vary severe PAP since she could not undergo whole long lavage under general anesthesia. The one year follow up results are also reported.

Facial gel complication after dental injection: a case report.

Injectable gel is becoming increasingly popular for cosmetic reasons. The polyacrylamide gel (PAAG) is a permanent filler material used worldwide. In spite of the fact that the filler materials used today are considered quite safe, various complications have been reported in the literature. Hence PAAG use in the United States is not popular. As the area is very close to the dental field, a large complication potential is relatively considered following buccal dental injections. The aim of this article is to highlight a rare complication observed following a local anesthetic administration of a simple molar restoration in a healthy 33-year-old woman who had history of a filler augmentation in her cheek approximately 6 years ago.

Does early tetralogy of Fallot total correction give better final lung volumes?

BACKGROUND: Pulmonary blood flow may affect lung development in adulthood. Early total correction of tetralogy of Fallot may affect development of final lung volumes. We evaluated the effect of age at total correction on lung volumes years after the operation. METHODS: In a retrospective cohort study on patients with totally corrected tetralogy of Fallot (mean age, 13.40 years at the time of follow-up), forced vital capacity, slow vital capacity, forced expiratory volume in 1 s, and other parameters were measured 154.8 ± 46.25 months after the operation. Comparison were made of 3 groups: ≤2-, 2-8-, and >8-years old at the time of total correction surgery. RESULTS: Among 322 enrolled patients, the mean values of the follow-up spirometry results in ≤2-, 2-8-, >8-year-olds and the percentage of predicted values were respectively: vital capacity: 4.46 ± 0.57 L (107% ± 10.96%), 3.89 ± 0.58 L (91.10% ± 12.25%), 3.25 ± 0.48 L (82.35% ± 10.62%), p < 0.001; forced vital capacity: 4.28 ± 0.63 L (95.90% ± 18.77%), 3.76 ± 0.58 L (90.83% ± 12.52%), 3.14 ± 0.49 L (83.26% ± 11.71%), p < 0.001; forced expiratory volume in 1 s: 4.22 ± 0.63 L (104.84% ± 13.64%), 3.66 ± 0.58 L (90.61% ± 12.59%), 3.02 ± 0.48 L (84.31% ± 12%), p < 0.001. CONCLUSION: Early correction of defects or reestablishments of perfusion of tetralogy of Fallot before completion of lung development might improve final adulthood lung volumes and capacities. It is better to consider total correction for all tetralogy of Fallot patients below 2-years old, or at least below 8-years old, if it is technically possible.

Effectiveness of stress management skill training on the depression, anxiety and stress levels in drug addicts after drug withdrawal.

BACKGROUND: Stressful life events may cause initiation of drug use among people. The main purpose of this study was to evaluate the effectiveness of stress management skill training on depression, anxiety and stress levels in drug addicts after withdrawal. OBJECTIVES: The population included all drug addicts after withdrawal in 2012 in Alborz province. MATERIALS AND METHODS: The study was quasi-experimental with pretest-posttest design with a control group. Levels of emotional reactions (depression, anxiety and stress) in all referrals to a counseling center for drug withdrawal in 2012 using the Depression, Anxiety, Stress (DASS-21) questionnaire was assessed. The study population included drug addicts after withdrawal. The sampling method was available sampling and random assignment. Thirty people who had higher emotional reactions were randomly selected and divided into two test (n = 15) and control (n = 15) groups. For the test group, a stress management skill training course was held in twelve 90-minute sessions, but the control group received no intervention. The obtained data were analyzed using SPSS-19 software with analysis of covariance. RESULTS: The results showed that stress management skill training has a significant effect on reducing emotional reactions (P < 0.01). It was noted that after 2 months test group follow-up, stress management training has retained its effect. CONCLUSION: Apparently, training addicts about life skills, particularly stress management seems to be a good idea.

High prevalence of personality abnormalities in patients seeking rhinoplasty.

OBJECTIVE: To assess the effect of the patient's personality on his/her satisfaction with rhinoplasty. STUDY DESIGN: Personalities of 66 rhinoplasty candidates and 50 persons who served as control were evaluated using questionnaires. The results were validated using the Minnesota Multiphasic Personality Inventory (MMPI) test. Six months after the surgery, the rate of satisfaction was evaluated using another questionnaire based on a visual scale. The results were statistically analyzed to assess the relationship between personality traits and rate of satisfaction. RESULTS: The average age of participants was 25.3 +/- 5.12 years; 79% were females. Obsessiveness was the most frequently noted personality trait; being antisocial was the least mentioned. Personality type and level of satisfaction were statistically related (P < 0.001). The satisfaction rate of rhinoplasty was 55.1%. Candidates with "good faking" trait followed by those who were"depressed" had the highest satisfaction. CONCLUSION: Identification of patient's personality can be a major factor influencing satisfaction results after rhinoplasty.