Prevalence of misophonia and correlates of Its symptoms among inpatients with depression

Misophonia is an underexplored condition that significantly decreases the quality of life of those who suffer from it. It has neurological and physiological correlates and is associated with a variety of psychiatric symptoms; however, a growing body of data suggests that it is a discrete disorder. While comorbid diagnoses among people with misophonia have been a matter of research interest for many years there is no data on the frequency of misophonia among people with psychiatric disorders. This could be the next step to reveal additional mechanisms underlying misophonia. Until recently, the use of a variety of non-validated questionnaires and the dominance of internet-based studies have been also a major obstacles to a proper definition of misophonia. A total of 94 inpatients diagnosed with depression were assessed for misophonia with face-to-face interviews as well as with MisoQuest - a validated misophonia questionnaire. The prevalence of misophonia among these patients and the congruence of MisoQuest with face-to-face interviews were evaluated. Additionally, the patients filled in a series of questionnaires that measured a variety of psychiatric symptoms and psychological traits. Anxiety, depression, impulsivity, somatic pain, vegetative symptoms, post-traumatic stress disorder (PTSD) symptoms, gender, and age were analyzed in relation to the severity of symptoms of misophonia. Between 8.5 to 12.76% of inpatients with depression were diagnosed with misophonia (depending on measurement and inclusion criteria). MisoQuest accuracy was equal to 92.55%, sensitivity-66.67% and specificity-96.34%. Severity of misophonia symptoms was positively correlated to the greatest extent with anxiety. Moderate positive correlation was also found between severity of misophonia symptoms and depressive symptoms, intrusions, and somatic pain; a weak positive correlation was found between severity of misophonia and non-planning impulsivity, motor impulsivity, avoidance, and vegetative symptoms. There was no relationship between the severity of misophonia symptoms and attentional impulsivity or the age of participants

On the specificity of figurative language comprehension impairment in schizophrenia and its relation to cognitive skills but not psychopathological symptoms - Study on metaphor, humor and irony

People with schizophrenia have difficulty understanding figurative expressions, such as metaphors, humor or irony. The present study investigated the specificity of figurative language impairment in schizophrenia and its relation with cognitive and psychotic symptoms. It included 54 schizophrenia and 54 age and sex-matched healthy subjects who performed a cognitive screening (ACE-III) and figurative language comprehension task consisting of 60 short stories with three types of endings: a figurative one and its literal and an absurd (meaningless) counterparts. Each figurative domain - metaphor, humor, irony - was split into two sub-domains, i.e., conventional and novel metaphors, intended-to-be-funny and social-norm-violation jokes, simple irony and critical sarcasm, respectively. The main findings are: i) in schizophrenia, figurative language deficit manifests itself in each domain; ii) the most pronounced subdomain-specific impairment has been found for novel vs conventional metaphors and irony vs sarcasm; iii) altered figurative language comprehension was related to diminished cognitive abilities but not to psychopathology symptoms (PANSS) or other clinical characteristics. This may suggest that figurative language impairment, as a specific part of communication deficit, may be regarded as an essential characteristic of schizophrenia, related to primary cognitive deficits but independent of psychopathology

New Simple and Robust Method for Determination of Polarity of Deep Eutectic Solvents (DESs) by Means of Contact Angle Measurement

The paper presents a new method for evaluating the polarity and hydrophobicity of deep eutectic solvents (DESs) based on the measurement of the DES contact angle on glass. DESs consisting of benzoic acid derivatives and quaternary ammonium chlorides–tetrabutylammonium chloride (TBAC) and benzyldimethylhexadecylammonium chloride (16-BAC)—in selected molar ratios were chosen for the study. To investigate the DESs polarity, an optical goniometer and an ET(30) role= presentation style= box-sizing: border-box; max-height: none; display: inline; line-height: normal; font-size: 13.2px; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; color: rgb(34, 34, 34); font-family: Arial, Arial, Helvetica, sans-serif; position: relative; \u3eET(30)��(30) solvatochromic scale based on Reichardt’s dye were used. The research demonstrated the high accuracy and precision of the developed procedure. The simplicity of the examination and the availability of basic equipment allow for the implementation of the developed method in routine investigations of DESs

The use of masks in the treatment of patients with chronic auditory hallucinations

Autorzy opisują skuteczną terapeutycznie metodę pracy z 28-letnim pacjentem z przewlekłymi halucynacjami słuchowymi opornymi wobec wcześniejszej farmakoterapiii innych metod leczenia dostępnych w środowiskowym programie i udział w grupie terapeutycznej terapeutycznym ambulatoryjne indywidualne nie prowadziły do remisji objawów. Po interwencji terapeutycznej przy użyciu stworzonej przez pacjenta maski, będącej modyfikacją opisanej przez Juliana Leffa metody awatara, uzyskano znaczącą poprawę stanu pacjenta: radykalne zmniejszenie obecności i uciążliwości halucynacji słuchowych oraz wyraźną poprawę funkcjonowania społecznego.Aim: The aim of this article is to describe a useful therapeutic approach in a patient with chronic auditory hallucinations resistant to a previous drug treatment and other forms of treatment available in the community therapeutic programme. Person and method: The patient, a 28-year-old man, resident of a big city, treated psychiatrically from the age of 16, diagnosed with psychotic disorders from the age of 20. A significant role in his illness history was played by severe, persistent auditory hallucinations associated with the illness for years, causing considerable suffering and acute problems in social functioning. Previous pharmacotherapy with antipsychotic drugs, full and part-time hospitalization, individual outpatient treatment and participation in group therapy did not produce symptom remission. Results: After the therapeutic intervention using a mask made by the patient which was a modification of the Avatar therapy described by Julian Leff, a significant improvement of the patient’s condition was obtained: a dramatic reduction of auditory hallucinations and their severity and a marked improvement in social functioning. Conclusions: Cognitive therapy with the use of a mask is a useful method in the treatment of patients with chronic auditory hallucinations, also for those who have experienced trauma. Low cost of this type of intervention compared with the Avatar therapy is an additional advantage

Perfusion lung scintigraphy for the prediction of postoperative residual pulmonary function in patients with lung cancer

BACKGROUND: Accurate prediction of postoperative pulmonary function in patients with non-small cell lung cancer is crucial for proper qualification for surgery, the only effective therapeutic method. The aim of the study was to select the most accurate method for acquisition and processing of lung perfusion scintigraphy (LPS) combined with spirometry for prediction of postoperative pulmonary function in patients qualified for surgery. MATERIAL AND METHODS: LPS was performed in 70 patients (40 males, 30 females), with preoperative spirometry (mean FEV1preop = 2.26 ± 0.72 L), after administration of 185 MBq of 99mTc-microalbumin/macroaggregate, using planar (appa) and SPECT/CT methods. Predicted postoperative lung function (FEV1pred) was calculated as a part of active lung parenchyma to remain after surgery. A non-imaging segment counting method was also applied. FEV1pred(appa, SPECT, SPECT/CT, segm.) were further compared with actual FEV1postop values obtained from postoperative spirometry. RESULTS: In the whole studied group (47 lobectomies, 23 pneumonectomies) mean value of FEV1postop was equal to 1.76 (± 0.56) L. FEV1pred(appa, SPECT, SPECT/CT, segm.) were equal to 1.75 (± 0.58) L, 1.71 (± 0.57) L, 1.72 (± 0.57) L and 1.57 (± 0.58) L, respectively. A segment counting method systematically lowered predicted FEV1 values (p < 10–5). Moreover, in 31 patients with FEV1preop < 2 L error of predicted values was assessed with Bland-Altman method. Mean absolute differences FEV1postop – FEV1pred amounted to: appa — (0.04 ± 0.13) L, SPECT — (0.07 ± 0.14) L, SPECT/CT — (0.06 ± 0.14) L and segm. — (0.21 ± 0.19) L, respectively. Lower limit of 95% confidence interval calculated for planar — optimal method, was equal to –220 mL (also determined separately in subgroups after lobectomy and pneumonectomy). CONCLUSIONS: This study shows that planar LPS may be applied for prediction of postoperative pulmonary function in patients qualified for pneumonectomy and lobectomy. If actual FEV1postop value is to be ≥ 800 mL, predicted value should exceed 1000 mL

Differences in subjective quality of life of people with a schizophrenia diagnosis between participants in Occupational Therapy Workshops and those working in a Sheltered Employment Establishment

Aim. The research objective was to compare the course of illness among patients with schizophrenia undergoing rehabilitation in Occupational Therapy Workshops (OTW) or employed in the Vocational Development Center “Pensjonat u Pana Cogito” (VDC), with particular focus on quality of life (QoL), and to analyse the relations between QoL and general, social, and cognitive functioning, psychopathological condition and insight in the two groups. Method. The sample comprised 52 subjects (VDC = 25 and OT = 27). The following tools were used: the LQoLP (for quality of life assessment) by Oliver, the PANSS, GAF, and SOFAS scales, the MoCA, RAVLT and RHLB cognitive tests, and the insight questionnaire “My thoughts and feelings”. Results. Differences were found between the groups, to the VDC group’s advantage, in such areas of subjective QoL as: family relationships (p ≤ 0.05), somatic health (p ≤ 0.05) and selfesteem (p ≤ 0.05). In the VDC group, QoL correlated negatively with symptoms of distress and positively with overall insight into symptoms, while in the OTW group it correlated negatively with cognitive function and positively with insight as a reaction to information from others. Conclusions. For people with schizophrenia obtaining and retaining employment in a VDC translates into better outcomes in important areas of quality of life such as family relationships, overall health, and self-esteem. Poorer QoL was associated with the severity of symptoms, in particular depressive symptoms. People employed in the VDC benefited to a greater extent from autonomous control of symptoms, while among the OTW group an important role was played by others

The Value of Somatostatin Receptor Scintigraphy (SRS) in Patients with NETG1/G2 Pancreatic Neuroendocrine Neoplasms (p-NENs).

Background: Neuroendocrine neoplasms of the pancreas (p-NEN) are common gastro-entero-pancreatic neuroendocrine neoplasms (GEP-NENs). The aim of this retrospective study was to review the of value of Somatostatin Receptor Scintigraphy (SRS) in initial detection of p-NEN, evaluation of tumour extent and as imaging follow-up after radical surgery in patients with confirmed well (NETG1) or moderate (NETG2) differentiated p-NEN based on pathological WHO 2017 classification. Material and methods: Overall 281 patients with confirmed p-NEN were enrolled. The SRS was performed to evaluation of primary p-NEN, also to assess clinical stage of disease, based on current World Health Organization (WHO) classification and during clinical follow-up. A total of 829 examinations were performed over time in these 281 patients using 99mTc HYNICTOC. Images were acquired between 1 – 3 h after i.v. injection of radiotracer. Initially whole body WB-SPECT and then WB-SPECT/CT, with standard iterative reconstruction were used. Results: There were 159 patients with NETG1 (57%) and 122 subjects with NETG2 (43%). The female to male ratio was 1.1:1. In 68 patients (22%) with NETG1/G2 eight-seven SRS (10%) were performed to confirm initial diagnosis. SRS results were as follow: true positive (TP) = 84 (97%), false negative (FN) = 3 (3%), no true negative (TN) or false positive (FP) results of SRS examination (sensitivity of SRS per patient was 96%). In 198 subjects (66%) SRS was used in evaluation and re-evaluation of the clinical stage, A total of 661 (80%) examinations were carried out in these patients. There were TP=514 (77%), TN=136 (21%), FN=7 (1%) and FP=4 (1%) results. The sensitivity and specificity per patient were: 96% and 95%. The sensitivity and specificity per study: 98% and 97%. In 35 patients (12%) SRS was used as imaging follow-up after radical surgery, there were overall 81 examination (10%) which were performed. There were 76 (91%) TN results of examinations of SRS and in 4 patients we identified recurrence (TP). In total, which consists of initial diagnosis/staging and follow-up patients, the sensitivity of SRS was 96% and specificity 97% per patient and per study sensitivity and specificity was 98%. Conclusions: SRS using 99mTc HYNICTOC acquired in WB-SPECT or WB-SPECT/CT techniques is an excellent imaging modality in detection of primary NETG1/G2 p-NEN. Our study confirms that SRS has high sensitivity and specificity, as a result has tremendous value as an examination method to assess clinical stage of disease and as an imaging follow-up after radical treatment