Increased apathy post-interstitial laser capsulotomy for refractory obsessive-compulsive disorder.

BACKGROUND: MRI guided laser interstitial thermal therapy (M-LITT) capsulotomy has proven to be efficacious in decreasing refractory obsessive-compulsive disorder (OCD) related symptomatology yet capsulotomy either via radiosurgery or radiofrequency ablation has in some patients led to increased apathy following surgery. The current case series aims to investigate objective patient-reported change in apathy, disinhibition, depression, and executive dysfunction following anterior capsulotomy via M-LITT for OCD. METHODS: Ten consecutive patients pre- and post-M-LITT completed measures of OCD, apathy, disinhibition, executive dysfunction, and depression (Mtime between = 1.3 years; 0.42-3.7 years). Reliable Change Index (RCI) was used to evaluate change in pre- and post-M-LITT. OCD symptom response was evaluated using percent change (Y-BOCS scores: 24-34 % reduction indicating partial response; ≥35% reduction indicating full response). RESULTS: Positive post-surgical change was noted in OCD symptomatology with >65% reporting a partial or full response. However, six patients endorsed increased apathy with half of the non-responders (e.g., less than <24% score reduction on Y-BOCS) reporting increases in apathy. Patients reported relatively stable disinhibition and executive dysfunction, while over half reported a decrease in depression symptoms. Two of the non-responders and one responder endorsed increased apathy despite stable or improved depression symptoms, disinhibition, and executive dysfunction. CONCLUSIONS: Most patients in the current cohort achieved full-or-partial OCD recovery. Yet, 60% of patients also reported significant increases in apathy, despite experiencing a decrease in depression symptoms, with stable disinhibition and executive dysfunction. Despite these promising improvements in OCD symptomatology following M-LITT, further investigations of the impact of surgery and lesion location on apathy levels is clearly warranted using objective, quantifiable methods.

Lesional psychiatric neurosurgery: meta-analysis of clinical outcomes using a transdiagnostic approach.

BACKGROUND: Four ablative neurosurgical procedures are used in the treatment of refractory psychiatric illness. The long-term effects of these procedures on psychiatric symptoms across disorders has never been synthesised and meta-analysed. METHODS: A preregistered systematic review was performed on studies reporting clinical results following ablative psychiatric neurosurgery. Four possible outcome measures were extracted for each study: depression, obsessive-compulsive symptoms, anxiety and clinical global impression. Effect sizes were calculated using Hedge's g. Equipercentile linking was used to convert symptom scores to a common metric. The main outcome measures were the magnitude of improvement in depression, obsessive compulsive symptoms, anxiety and clinical global impression. The secondary outcome was a subgroup analysis comparing the magnitude of symptom changes between the four procedures. RESULTS: Of 943 articles, 43 studies reporting data from 1414 unique patients, were included for pooled effects estimates with a random-effects meta-analysis. Results showed that there was a large effect size for improvements in depression (g=1.27; p<0.0001), obsessive-compulsive symptoms (g=2.25; p<0.0001) and anxiety (g=1.76; p<0.0001). The pooled clinical global impression improvement score was 2.36 (p<0.0001). On subgroup analysis, there was only a significant degree of heterogeneity in effect sizes between procedure types for anxiety symptoms, with capsulotomy resulting in a greater reduction in anxiety than cingulotomy. CONCLUSIONS: Contemporary ablative neurosurgical procedures were significantly associated with improvements in depression, obsessive-compulsive symptoms, anxiety and clinical global impression. PROSPERO REGISTRATION NUMBER: CRD42020164784.

Association between extremely preterm caesarean delivery and maternal depressive and anxious symptoms: a national population-based cohort study.

OBJECTIVE: To evaluate whether caesarean delivery before 26 weeks of gestation was associated with symptoms of depression and anxiety in mothers in comparison with deliveries between 26 and 34 weeks. DESIGN: Prospective national population-based EPIPAGE-2 cohort study. SETTING: 268 neonatology departments in France, March to December 2011. POPULATION: Mothers who delivered between 22 and 34 weeks and whose self-reported symptoms of depression (Center for Epidemiologic Studies Depression Scale: CES-D) and anxiety (State-Trait Anxiety Inventory: STAI) were assessed at the moment of neonatal discharge. METHODS: The association of caesarean delivery before 26 weeks with severe symptoms of depression (CES-D ≥16) and anxiety (STAI ≥45) was assessed by weighted and design-based log-linear regression model. MAIN OUTCOME MEASURES: Severe symptoms of depression and anxiety in mothers of preterm infants. RESULTS: Among the 2270 women completing CES-D and STAI questionnaires at the time of neonatal discharge, severe symptoms of depression occurred in 25 (65.8%) women having a caesarean before 26 weeks versus in 748 (50.6%) women having a caesarean after 26 weeks. Caesarean delivery before 26 weeks was associated with severe symptoms of depression compared with caesarean delivery after 26 weeks (adjusted relative risk [aRR] 1.42, 95% CI 1.12-1.81) adjusted to neonatal birthweight and severe neonatal morbidity among other factors. There was no evidence of an association between mode of delivery and symptoms of anxiety. CONCLUSIONS: Mothers having a caesarean delivery before 26 weeks' gestation are at high risk of symptoms of depression and may benefit from specific preventive care. TWEETABLE ABSTRACT: Mothers having caesarean delivery before 26 weeks' gestation are at high risk of symptoms of depression.

Clinical characteristics and depression score response after parathyroidectomy in primary hyperparathyroidism.

OBJECTIVE: Several studies indicate that patients with primary hyperparathyroidism (PHPT) undergoing parathyroid surgery have improvement in mood and neuropsychological functioning. The current analysis aims to examine the relationship between biochemical and clinical variables and the improvement in depression scores and in specific symptoms, after parathyroidectomy. DESIGN: A prospective observational case-control study at a referral centre. PATIENTS: Patients with PHPT undergoing parathyroidectomy (n = 88) or thyroid surgery (n = 85). MEASUREMENTS: The Patient Health Questionnaire-9 (PHQ-9) was utilized to obtain depression scores at enrolment and 12 months after surgery. The changes in PHQ-9 were analysed and correlated with baseline clinical and biochemical parameters. RESULTS: At enrolment, there was no difference between the groups in the number with a depression diagnosis (PHPT 34.1%, thyroid surgery, 35.5%, P = 0.86). However, baseline PHQ-9 scores were significantly higher in PHPT (median 7.5, range 0-27) than thyroid surgery patients (median 3.0, range 0-18, P < 0.0001). Following surgery, all PHQ-9 scores, total and symptom group (cognitive, somatic) improved and were no longer different between PHPT (total PHQ-9 median 2, range 0-16) and thyroid (median 1, range 0-14, P = 0.31) groups. Baseline parathyroid hormone level, but not calcium, had a weak relationship with change in PHQ-9 score after parathyroid surgery (P = 0.003). Baseline PHQ-9 score was correlated with change in PHQ-9 score at 12 months after parathyroid surgery (P < 0.001). CONCLUSIONS: Depression scores improve in both somatic and cognitive domains after parathyroidectomy for PHPT and baseline severity of depression predicts the response.

Preoperative depression, lumbar fusion, and opioid use: an assessment of postoperative prescription, quality, and economic outcomes.

OBJECTIVE Preoperative depression has been linked to a variety of adverse outcomes following lumbar fusion, including increased pain, disability, and 30-day readmission rates. The goal of the present study was to determine whether preoperative depression is associated with increased narcotic use following lumbar fusion. Moreover, the authors examined the association between preoperative depression and a variety of secondary quality indicator and economic outcomes, including complications, 30-day readmissions, revision surgeries, likelihood of discharge home, and 1- and 2-year costs. METHODS A retrospective analysis was conducted using a national longitudinal administrative database (MarketScan) containing diagnostic and reimbursement data on patients with a variety of private insurance providers and Medicare for the period from 2007 to 2014. Multivariable logistic and negative binomial regressions were performed to assess the relationship between preoperative depression and the primary postoperative opioid use outcomes while controlling for demographic, comorbidity, and preoperative prescription drug-use variables. Logistic and log-linear regressions were also used to evaluate the association between depression and the secondary outcomes of complications, 30-day readmissions, revisions, likelihood of discharge home, and 1- and 2-year costs. RESULTS The authors identified 60,597 patients who had undergone lumbar fusion and met the study inclusion criteria, 4985 of whom also had a preoperative diagnosis of depression and 21,905 of whom had a diagnosis of spondylolisthesis at the time of surgery. A preoperative depression diagnosis was associated with increased cumulative opioid use (ß = 0.25, p < 0.001), an increased risk of chronic use (OR 1.28, 95% CI 1.17-1.40), and a decreased probability of opioid cessation (OR 0.96, 95% CI 0.95-0.98) following lumbar fusion. In terms of secondary outcomes, preoperative depression was also associated with a slightly increased risk of complications (OR 1.14, 95% CI 1.03-1.25), revision fusions (OR 1.15, 95% CI 1.05-1.26), and 30-day readmissions (OR 1.19, 95% CI 1.04-1.36), although it was not significantly associated with the probability of discharge to home (OR 0.92, 95% CI 0.84-1.01). Preoperative depression also resulted in increased costs at 1 (ß = 0.06, p < 0.001) and 2 (ß = 0.09, p < 0.001) years postoperatively. CONCLUSIONS Although these findings must be interpreted in the context of the limitations inherent to retrospective studies utilizing administrative data, they provide additional evidence for the link between a preoperative diagnosis of depression and adverse outcomes, particularly increased opioid use, following lumbar fusion.

Music Intervention With Reminiscence Therapy and Reality Orientation for Elderly People With Alzheimer Disease Living in a Nursing Home: A Pilot Study.

The purpose of this study was to investigate the effect of an 8-week nursing intervention consisting of 2 weekly sessions of music and reminiscence therapy together with the application of reality orientation techniques. Our expectation at the onset of the study was that listening to music that was familiar and connected with the memory of past events would, due to the music's emotional impact, stimulate memory associations, leading, in turn, to a positive effect on depression and anxiety in people living with dementia. We carried out a pre-/posttest intervention design with a sample of 19 patients divided into 2 groups-a 10-patient control group and a 9-patient intervention group-in a nursing home in Spain. Goldberg tests for depression and anxiety have been assessed at baseline and postintervention in both groups. Our results confirm the valuable effect of music therapy and reminiscence therapy together with reality orientation techniques on depression in patients with mild Alzheimer disease. Our study may constitute an important starting point for further research on nursing interventions based on the provision of music and/or reminiscence therapy together with reality orientation techniques that is implemented on a daily basis in nursing homes.

Clinical presentation and management of patients with primary hyperparathyroidism of the Swiss Primary Hyperparathyroidism Cohort: a focus on neuro-behavioral and cognitive symptoms.

PURPOSE: To describe the clinical and biochemical profile of patients with primary hyperparathyroidism (PHPT) of the Swiss Hyperparathyroidism Cohort, with a focus on neurobehavioral and cognitive symptoms and on their changes in response to parathyroidectomy. METHODS: From June 2007 to September 2012, 332 patients were enrolled in the Swiss PHPT Cohort Study, a nationwide prospective and non-interventional project collecting clinical, biochemical, and outcome data in newly diagnosed patients. Neuro-behavioral and cognitive status were evaluated annually using the Mini-Mental State Examination, the Hospital Anxiety and Depression Scale, and the Clock Drawing tests. Follow-up data were recorded every 6 months. Patients with parathyroidectomy had one follow-up visit 3-6 months' postoperatively. RESULTS: Symptomatic PHPT was present in 43 % of patients. Among asymptomatic patients, 69 % (131/189) had at least one of the US National Institutes for Health criteria for surgery, leaving thus a small number of patients with cognitive dysfunction or neuropsychological symptoms, but without any other indication for surgery. At baseline, a large proportion showed elevated depression and anxiety scores and cognitive dysfunction, but with no association between biochemical manifestations of the disease and test scores. In the 153 (46 %) patients who underwent parathyroidectomy, we observed an improvement in the Mini-Mental State Examination (P = 0.01), anxiety (P = 0.05) and depression (P = 0.05) scores. CONCLUSION: PHPT patients often present elevated depression and anxiety scores and cognitive dysfunction, but rarely as isolated manifestations. These alterations may be relieved upon treatment by parathyroidectomy.

Emotional functioning: Long-term outcomes after pediatric epilepsy surgery.

OBJECTIVE: Children with epilepsy are at a high risk for developing symptoms of anxiety and depression. By improving seizure control, epilepsy surgery has the potential to improve patients' anxiety and depression symptoms. Few studies have assessed the long-term outcomes of anxiety and depressive symptoms after pediatric epilepsy surgery while using an appropriate control group. This study examined anxiety and depressive symptoms 4-11 years after surgery in surgical patients and in a control group of nonsurgical patients with pediatric-onset epilepsy. METHODS: Seventy-three surgical patients with a mean age of 19.87 (standard deviation [SD] 4.46, range 10.08-28.50) and 40 nonsurgical controls with a mean age of 20.31 (SD 4.01, range 12.08-27.25) completed the study measures. Patients completed the Child Depression Inventory II/Beck Depression Inventory II and State Trait Anxiety Inventory for Children/State Trait Anxiety Inventory and parents completed the Child Behavior Checklist/Adult Behavior Checklist to assess the patients' anxiety and depressive symptoms. Baseline measurements of affective symptoms (Child Behavior Checklist) were retrieved from the patients' medical records. RESULTS: Patient-reported affective functioning was obtained at the follow-up visit only. Patient-reported depressive symptoms and state and trait anxiety were similar for both groups. Based on parent reports at follow-up, patients with seizures were found to have significantly more depressive problems and anxious/depressed symptoms, and marginally more withdrawn symptoms relative to patients without seizures. SIGNIFICANCE: Seizure status was related to the presence of affective symptoms, irrespective of whether the patient had undergone surgery. In addition, parents and not patients reported the presence of anxiety and depressive symptoms, which indicates the importance of obtaining multiple informants to assess affective symptomatology.

Effects of different steps in gender reassignment therapy on psychopathology: a prospective study of persons with a gender identity disorder.

INTRODUCTION: At the start of gender reassignment therapy, persons with a gender identity disorder (GID) may deal with various forms of psychopathology. Until now, a limited number of publications focus on the effect of the different phases of treatment on this comorbidity and other psychosocial factors. AIMS: The aim of this study was to investigate how gender reassignment therapy affects psychopathology and other psychosocial factors. METHODS: This is a prospective study that assessed 57 individuals with GID by using the Symptom Checklist-90 (SCL-90) at three different points of time: at presentation, after the start of hormonal treatment, and after sex reassignment surgery (SRS). Questionnaires on psychosocial variables were used to evaluate the evolution between the presentation and the postoperative period. The data were statistically analyzed by using SPSS 19.0, with significance levels set at P < 0.05. MAIN OUTCOME MEASURES: The psychopathological parameters include overall psychoneurotic distress, anxiety, agoraphobia, depression, somatization, paranoid ideation/psychoticism, interpersonal sensitivity, hostility, and sleeping problems. The psychosocial parameters consist of relationship, living situation, employment, sexual contacts, social contacts, substance abuse, and suicide attempt. RESULTS: A difference in SCL-90 overall psychoneurotic distress was observed at the different points of assessments (P = 0.003), with the most prominent decrease occurring after the initiation of hormone therapy (P < 0.001). Significant decreases were found in the subscales such as anxiety, depression, interpersonal sensitivity, and hostility. Furthermore, the SCL-90 scores resembled those of a general population after hormone therapy was initiated. Analysis of the psychosocial variables showed no significant differences between pre- and postoperative assessments. CONCLUSIONS: A marked reduction in psychopathology occurs during the process of sex reassignment therapy, especially after the initiation of hormone therapy.

Comparison of quality of life based on surgical technique in patients with breast cancer.

OBJECTIVE: More than 80% of women with breast cancer survive for more than 5 years; quality of life is an important issue in these patients. The aim of this study was to assess differences in quality of life among patients who have undergone breast-conserving surgery, total mastectomy and immediate reconstruction after total mastectomy. METHODS: A cross-sectional study was conducted during follow-up visits. Women who underwent surgical treatment at least 2 years prior were eligible if they were aged 20-70 years and had a diagnosis of breast cancer (Stages 0-III). Quality of life was evaluated based on the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 30 and European Organization for Research and Treatment of Cancer Quality of Life Questionnaire breast cancer-specific module, Rosenberg Self-esteem Scale, Beck Depression Index, Body Image Scale and sexual scale of the Cancer Rehabilitation Evaluation System. RESULTS: A total of 407 patients completed the questionnaires; 254 were treated with breast-conserving surgery, 122 with total mastectomy and 31 with reconstruction after total mastectomy. The mean period between surgery and the survey was 49 months. Women in the breast-conserving surgery group showed better outcomes than women in the total mastectomy and reconstruction after total mastectomy groups with respect to emotional-social function, nausea/vomiting, financial difficulty, body image, arm symptoms and self-esteem. Patients in the reconstruction after total mastectomy group had significantly better outcomes on the sexual scale of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire breast cancer-specific module and arm symptoms than the total mastectomy group. CONCLUSIONS: Quality of life was better in the breast-conserving surgery group than in the total mastectomy or reconstruction after total mastectomy groups, and the total mastectomy and reconstruction after total mastectomy groups had similar quality of life. Efforts to evaluate and improve the quality of life of patients with breast cancer should be continued.

Body image in recently diagnosed young women with early breast cancer.

OBJECTIVE: To assess body image concerns among young women following a breast cancer diagnosis. METHODS: A total of 419 women with recently diagnosed stage 0-III breast cancer were surveyed following enrollment as part of a prospective cohort study of women age 40 or younger at diagnosis. Body image was assessed using three items from the psycho-social scale of the Cancer Rehabilitation Evaluation System (CARES). CARES scores range from 0 to 4, with higher scores indicative of greater image concerns. Mean CARES scores were calculated and compared between treatment groups using t-tests and analysis of variance. Multiple linear regression models were fit to evaluate the relationship between physical and psychological factors and body image. RESULTS: Mean time from diagnosis to completion of the baseline survey was 5.2 months. The mean CARES score for all women was 1.28. Mean CARES scores in the mastectomy-only group (1.87) and in the mastectomy with reconstruction group (1.52) were significantly higher (p < 0.0001) compared with the scores in the lumpectomy group (0.85), indicating that radical surgery was associated with more body image concerns. Radiation (p = 0.01), anxiety (p = 0.0001), depression (p < 0.0001), fatigue (p = 0.04), musculoskeletal pain symptoms (p < 0.0001), weight gain (p = 0.01), and weight loss (p = 0.02), in addition to surgery type (p < 0.0001), were all associated with more body image concerns in the multi-variable analysis. CONCLUSION: This analysis highlights the impact of treatment, along with physical and psychological factors, on body image early in the survivorship period. Our findings provide targets for potential future intervention and may aid young women in the surgical decision-making process.

Outcome of lumbar intervertebral foraminal stenosis surgery and depression.

A total of 58 patients consecutively underwent surgical treatment for lumbar intervertebral foraminal stenosis. We performed a microsurgical combined transarticular lateral and medial procedure with partial facetectomy in all patients to decompress the affected nerve root. All patients underwent assessment of depressive symptoms by means of the Zung Self Depression Scale (SDS). Subjective pain was self-evaluated by the Visual Analogue Scale (VAS). Both the tools were administered preoperatively, at 3 and 12 months' follow-up 0. The difference between the three SDS scores was significant (Friedman ANOVA, χ(2) = 53.171, p < 0.00001). The Wilcoxon rank test showed significant difference between preoperative SDS scores as compared with three months follow-up (Z = -6.393, p < 0.0001) and the last, in turn, as compared with twelve months follow- up (Z = -3.720, p = 0.0002). The comparison between preoperative and 12 months' follow-up also reached significance (Z = -3.285, p = 0.001). About VAS, the difference between the three VAS scores was significant (Friedman ANOVA, χ(2) = 69.932, p < 0.00001). The Wilcoxon rank test showed significant difference between preoperative VAS scores as compared with 3 months' follow-up (Z = -6.567, p < 0.0001) and the last, in turn, as compared with 12 months' follow-up (Z = -3.153, p < 0.002). The comparison between preoperative and 12 months' follow-up was also significance (Z = -5.520, p < 0.0001). Our results would alert clinicians to accurately consider the real need to treat and to include a careful psychiatric and psychological evaluation of these patients in the diagnosis and follow-up 0.

Treatment of intractable anorexia nervosa with inactivation of the nucleus accumbens using stereotactic surgery.

BACKGROUND: For 30% of anorexia nervosa (AN) patients, conventional treatments are unsuccessful; this is termed intractable AN. OBJECTIVES: This study investigates whether ablation of the nucleus accumbens (NAc) using stereotactic surgery can arouse the physiological drive to eat in intractable AN patients. METHODS: Eight patients with intractable AN were included: 6 patients underwent bilateral stereotactic radio frequency ablation in the NAc and 2 patients received bilateral NAc deep brain stimulation (DBS). Observations were made for basic vital signs, body mass index (BMI), menstruation, depression, anxiety, obsessive-compulsive disorder, personality, intelligence, memory, quality of life, social functioning, as well as complications and adverse events associated with the treatment. RESULTS: Basic vital signs, BMI and menstruation had recovered 1 year after the operation. Depression, anxiety and obsessive-compulsive disorder were improved 1 year postoperatively. There were changes in personality scores for psychoticism, neuroticism and lie tendencies that seemed to be helpful to the recovery from AN. Intelligence and memory improved after 6 months postoperatively. Quality of life and social functioning were dramatically improved at 1 year postoperatively. CONCLUSIONS: The results of this study reveal that ablation of the NAc can increase the AN patients' physiological drive to eat. Furthermore, there were no severe and/or life-influencing complications associated with the treatment.

Attention-deficit/hyperactivity disorder in a prebariatric surgery sample.

BACKGROUND: Research suggests that obese children, adolescents and adults frequently suffer from attention-deficit/hyperactivity disorder (ADHD). The aim of the current study was to estimate the prevalence of adult ADHD in a group of patients with grade 3 obesity (body mass index ≥40 kg/m(2)) prior to bariatric surgery. METHOD: We assessed 116 patients for childhood and adult ADHD, co-occurring psychiatric disorders, severity of depression and daytime sleepiness. RESULTS: Fourteen participants (12.1%) screened positive for adult ADHD. Even though this rate is higher compared with prevalence rates in representative population samples, it was not elevated compared with a group of morbidly obese individuals in a German general population sample (14.3%). Adult ADHD was associated with greater severity of depressive symptoms and more psychotherapy contact in the past but not with binge eating disorder or daytime sleepiness. CONCLUSION: As ADHD appears to be a common condition in morbidly obese individuals, the impact of adult ADHD on postsurgical weight loss needs to be examined. Besides, the causal link between obesity and ADHD in adults should be further investigated.

Treatment with carotid angioplasty stent placement for post-stroke depression compared to antidepressants.

OBJECTIVE: To elucidate the differences between carotid angioplasty stent placement (CAS) and antidepressants on post-stroke depression (PSD) in high-grade carotid artery stenosis patients. METHODS: In this prospective, controlled study, 182 cerebral ischemia stroke patients with high-grade carotid artery stenosis who were admitted to the Southwest Hospital of the Third Military Medical University, Chongqing, China, between April 2004 and March 2009 were enrolled. Based on different treatments, the patients were assigned to 2 groups: the CAS group (n=104), and the selective serotonin reuptake inhibitors (SSRIs) group (n=78). All patients were tested using the Hamilton Depression Rating Scale (HDRS) and the National Institutes of Health Stroke Scale (NIHSS) before treatment, one, and 3 months after treatment. RESULTS: The NIHSS score of the CAS group was significantly decreased at one (p=0.007) and 3 months (p=0.006). At one month, the HDRS score of the CAS group was significantly lower than the SSRIs group (p=0.005), and there was no significant difference between these 2 groups at 3 months. CONCLUSION: The CAS relieved PSD and improved neurologic rehabilitation in high-grade carotid artery stenosis patients, and the therapeutic effect was superior to that of SSRIs after one month.

[Surgical targets in Psychiatric disorders. From movement to emotions]. / Dianas quirúrgicas en el tratamiento de enfermedades psiquiátricas.Desde el movimiento a las emociones.

Deep brain stimulation (DBS) for psychiatric disorders refractory to conventional treatments are currently been performed based on the knowledge obtained in the motor disorder surgery and mainly in Parkinson's disease. Depression, obsessive-compulsive disorder (OCD) and Tourette syndrome, all of them are cortico-striato-thalamo-cortical pathological process involved in the limbic loop of the basal ganglia. This review describes the different targets in these pathological neuro-psychiatric disorders. For OCD there are currently two targets, ventral striatum (VS) Accumbens nucleus (Nacc) and the subthalamic nucleus (STN). In refractory depression the subgenual area (25 Brodmann area) and VS/Nacc. For Tourette syndrome the ventralis oralis internus and centromedianum/parafascicularis of the thalamus (Voi and CM/Pf) and the internal part of the globus pallidus (GPi). Currently there are no specific surgical target for each pathological disorder because clinical results reported are very similar after stimulation surgery. In other point, a selected surgical target also may improve different pathologies.

Comparison of cardiac rehabilitation (exercise + education), exercise only, and usual care for patients with coronary artery disease: A non-randomized retrospective analysis.

Cardiac rehabilitation program is well-established but the Rehabilitation After Myocardial Infarction Trial (RAMIT) is reported that it does not affect mortality and morbidity of patients after myocardial infarction during follow-up period. The objectives of the study were to compare functional walking capacity, risk factor control, and morbidities in follow-up for cardiac rehabilitation (exercise + education), exercise only, and usual care among patients with coronary artery disease. A total of 492 male and female patients (age range: 45-73 years) with coronary artery disease after myocardial infarction or underwent percutaneous coronary intervention or coronary artery bypass grafting surgeries referred to cardiac rehabilitation were included in the study. Patients were participating in a cardiac rehabilitation program (exercise + education, CRP cohort, n = 125), exercise only (USC cohort, n = 182), or usual care (NCR cohort, n = 185). Data regarding incremental shuttle walk test, lipid profile, the Patient Health Questionnaire 9, and morbidities in follow-up of patients were retrospectively collected and analyzed. After completion of 1 year, cardiac rehabilitation program (p < 0.0001, q = 20.939) and exercise (p < 0.0001, q = 6.059) were successfully increased incremental shuttle walk test. After completion of 1 year, cardiac rehabilitation program reduced low-density lipoprotein (p = 0.007, q = 3.349) and depressive symptoms (p < 0.0001, q = 5.649). Morbidities were reported fewer in the patients of CRP cohort than those of USC (p = 0.003, q = 3.427) and NCR (p = 0.003, q = 4.822) cohorts after completion of 1 year of program. Cardiac rehabilitation program (exercise +education) improved functional walking capacity, controlled risk factors, and reduced morbidities of patients with coronary artery disease than exercise only and usual care (Level of evidence: III).

Impact of Depression on Weight Variation after Bariatric Surgery: A Three-Year Observational Study.

INTRODUCTION: The association between obesity and depression has been repeatedly established. However, little is known about the impact that the diagnosis of depression before bariatric surgery (DDBS) may have on weight loss. OBJECTIVE: To evaluate the impact of DDBS on weight outcomes. METHODS: Retrospective study of patients submitted to BS. Patients with no weight, no current medication data, or those submitted to revision surgery were excluded. Patients were considered to have DDBS based on taking antidepressants prior to BS or if there was a medical history of past or current depression. Patients with and without a depression history were compared using independent t test. A multivariate logistic regression model was created to evaluate predictors of weight variation (variables included: age, sex, and type of surgery). RESULTS: A total of 616 patients did not have a history of depression and 230 had DDBS. There was a statistically significant difference in the BMI variation between groups. On average, individuals with DDBS lost 1.4 kg/m2 less than those without DDBS. In the multivariate analysis, the group with DDBS, compared with the group without DDBS, presented on average less -0.9 kg/m2 (95% CI -1.7 to -0.2, p = 0.018) BMI variation. CONCLUSION: DDBS is a predictor of lower weight loss after the surgical procedure. Even after adjusting for confounding variables such as age, sex, and BS type, this effect remains.

["Psychosurgery" and deep brain stimulation with psychiatric indication. Current and historical aspects]. / "Psychochirurgie" und tiefe Hirnstimulation mit psychiatrischer Indikation. Aktuelle und historische Aspekte.

Deep brain stimulation is a novel and reversible surgical intervention in the treatment of psychiatric disorders. Recent studies in small samples of patients with depression and obsessive-compulsive disorder have come up with promising results. Neurosurgical interventions in psychiatric patients raise ethical questions in the context of historical experiences with traditional and irreversible psychosurgical procedures that need to be discussed.

The long-term effect of bariatric surgery on depression and anxiety.

BACKGROUND: No previous review has comprehensively assessed long-term changes in anxiety and depressive symptoms in bariatric surgery patients. This systematic review assessed the effects of bariatric surgery on long-term reductions (≥ 24 months) in anxiety and depressive symptom severity in morbidly obese (≥ 35 BMI kg/m2) participants. Short term effects (< 24 months) are briefly reviewed for context. METHODS: PsychINFO, Google Scholar and PubMed databases were systematically searched for prospective cohort studies published from inception to 14 June 2018 that evaluated long-term (≥ 24 months) changes in anxiety and depressive symptom severity in bariatric surgery patients with a BMI ≥ 35 kg/m2 using a combination of the following search terms: bariatric surgery (and surgical approaches included under this term), obesity, depression, depressive disorder, anxiety, anxious, psychiatric disorders, mood disorders. RESULTS: We reviewed 2058 articles for eligibility; 14 prospective studies were included in the systematic review. 13 studies (93%) reported significant reductions in depressive symptom severity 2-3 years after bariatric surgery. However, all studies recorded statistically significant reductions in depressive symptoms at the conclusion of the study. Similarly, there were reductions in overall anxiety symptom severity at ≥ 24 months follow-up (k = 8 studies, n = 1590 pooled). Pre-operative anxiety or depression scores did not predict outcomes of post-operative BMI. Similarly, post-surgery weight loss did not predict changes in anxiety symptoms. LIMITATIONS: Very few studies assessed anxiety or depression as a primary outcome. Therefore, we cannot suggest bariatric surgery as a stand-alone therapeutic tool for anxiety and depression based on our findings. CONCLUSION: Currently available evidence suggests that bariatric surgery is associated with long-term reductions in anxiety and depressive symptoms. This supports existing literature showing that metabolic treatments may be a viable therapeutic intervention for mood disorders.