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Abstract Background: Clinical studies have demonstrated that IL-17A inhibition with secukinumab is effective for clearing the skin of patients with psoriasis and has a favorable safety profile. Objective: The authors aim to determine whether secukinumab is effective and safe for the treatment of moderate-to-severe chronic psoriasis based on clinical experience with this drug. Method: The authors conducted a multicenter retrospective study in nine referral centers and included patients with psoriasis who had received secukinumab between March 2018 to November 2020. Data on demographic characteristics, Psoriasis Area and Severity Index (PASI) scores, and previous treatments were collected from medical records. Patients were evaluated at 12, 24, and 52 weeks with respect to response to treatment and side effects. Results: In total, 229 patients were recruited for the study. A PASI score improvement of ≥90 points over the baseline was achieved by 79%, 69.8%, and 49.3% of patients at weeks 12, 24, and 52, respectively. The most common adverse events wereCandida infections and fatigue. In total, 74 (32%) patients discontinued treatment by week 52, including due to adverse events, or secondary ineffectiveness. Study limitations: Retrospective design. Conclusions: These findings suggest that secukinumab therapy is reasonably effective in patients with moderate-to-severe psoriasis. Comorbidities and time length of the disease can affect the response to treatment. The rates of adverse events were high in this patient population.

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ABSTRACT Background: Muscle imaging methods such as ultrasound and magnetic resonance imaging have been used for many years to determine the dystrophic process in muscular dystrophies. However, the knowledge regarding muscle architecture in children at early-stage Duchenne muscular dystrophy (DMD) with different functional levels is limited. Objective: To explore the effect of functional level on muscle architectural properties in children with early stage DMD and the difference between DMD and typically developing (TD) peers. Methods: Thirty children with DMD (15 Grade 1 and 15 Grade 2 according to the Vignos Scale) and 5 TD peers were included. Ultrasound imaging was used to measure muscle thickness (MT), fascicle length (FL), and pennation angle (PA) of vastus lateralis (VL) and medial gastrocnemius (MG) muscles bilaterally. Results: The MT and FL values for VL, and MT, FL and PA values for MG muscles were higher in children with DMD compared with those of TD peers (p<0.05). The FL of VL, and MT and FL of GM muscles of children with DMD Grade 2 were higher than those of children with DMD Grade 1 (p<0.05). Conclusions: MT and FL are increased in children with DMD compared with TD peers. Additionally, muscle architecture seems to be affected even at the early stages of the disease.

RESUMO Antecedentes: Métodos de imagem muscular, como ultrassom e ressonância magnética, têm sido usados há muitos anos para determinar o processo distrófico em distrofias musculares. No entanto, o conhecimento a respeito da arquitetura muscular em crianças com distrofia muscular de Duchenne (DMD) em estágio inicial, com diferentes níveis funcionais, é limitado. Objetivo: Explorar o efeito do nível funcional nas propriedades arquitetônicas do músculo em crianças com DMD em estágio inicial e a diferença entre DMD e seus pares em desenvolvimento típico (DT). Métodos: Trinta crianças com DMD (15 Grau 1 e 15 Grau 2 de acordo com a Escala de Vignos) e cinco colegas DT foram incluídos. A ultrassonografia foi usada para medir a espessura muscular (EM), o comprimento do fascículo (FL) e o ângulo de penetração (PA) dos músculos vasto lateral (VL) e gastrocnêmio medial (MG) bilateralmente. Resultados: Os valores de EM e FL para VL e os valores de EM, FL e PA para músculos MG foram maiores em crianças com DMD em comparação com os de seus pares DT (p<0,05). O FL do VL e o EM e o FL dos músculos GM de crianças com DMD Grau 2 foram maiores do que aqueles de crianças com DMD Grau 1 (p<0,05). Conclusões: TM e FL estão aumentados em crianças com DMD em comparação com seus pares DT. Além disso, a arquitetura muscular parece ser afetada mesmo nos estágios iniciais da doença.

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Abstract Background Obsessive-compulsive disorder is a challenging disease in terms of remission rates and treatment approaches. All theoretical approaches are needed for a better understanding. Compared to other theories, it has not been examined sufficiently from the perspective of gestalt theory in the literature. Objective To examine and compare the Gestalt Contact Styles of patients with obsessive-compulsive disorder (OCD) and the Control Group and to examine the relationship between Gestalt Contact Styles and OCD symptoms. Methods 50 OCD patients were compared with the healthy control group. All patients were evaluated with the Yale Brown Obsessive-Compulsive Scale (Y-BOCS), the Padua Inventory (PI), and the Gestalt Contact Styles Scale-Revised Form (GCSS-RF). For the control group, GCSS-RF was applied. Results The scores of the OCD patients for GCSS-RF "Retroflection" and "Deflection" subscales were significantly higher than the Control Group. Statistically significant high scores were found between the subscales of Padua Inventory "contamination obsessions and washing compulsions", "obsessional thoughts", "obsessional impulses" and "checking compulsions" subtypes and Gestalt contact styles in the Patient Group in a symptomatological examined manner. With these findings, in terms of Gestalt Contact Styles, it is seen that the difference between Patient and Control Groups is significantly different. There was no significant relationship between the Yale-Brown total score of the Patient Group and the GCSS-RF subscales. Discussion In conclusion, the findings of the study showed significant differences in terms of Gestalt Contact Styles (Retroflection, Contact, Deflection, Desensitization, Confluence) in Patient and Control Groups and OCD symptoms. These results are important to Gestalt Therapists in terms of shedding light on the therapeutic intervention to be done for an OCD patient and contributing to the literature.

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SUMMARY Ectopic adrenocorticotropic hormone (ACTH) syndrome is characterized by hypercortisolism due to the hypersecretion of a non-pituitary ACTH-secreting tumor leading to Cushing's syndrome. Only a few cases have been reported previously as causing ectopic ACTH related to paraganglioma. Herein, we present a case of Cushing's syndrome, in who was proved to be attributable to an ACTH-secreting renal malignant paraganglioma. A 40-year-old woman presented with a five-month history of newly diagnosed hypertension and diabetes, weakness, hyperpigmentation, oligomenorrhea, hirsutism, and acneiform lesions. She showed cushingoid features, including moon face, facial hirsutism, facial and truncal acne, hyperpigmentation, and severe muscle weakness of the limbs. She did not have other findings such as striae, supraclavicular fat accumulation, and buffalo hump. Laboratory examination showed the presence of hypopotasemia, hyperglycemia, hyperthyroidism, and leukocytosis. The serum levels of ACTH, cortisol, and urine-free cortisol were markedly elevated. Results of an overnight 2-mg dexamethasone suppression test included a basal serum cortisol of 61.1 mcg/dL (normal range: 4.6-22.8 mcg/dL) and a cortisol value of 46.1 mcg/dL after dexamethasone administration. There was no suppression found after 2-day 8-mg dexamethasone administration. Magnetic resonance imaging (MRI) of the pituitary gland indicated two microadenomas. An abdominal MRI scan revealed horseshoe kidney, bilateral adrenal hyperplasia, and masses with dimensions of 35 x 31 mm in the left kidney. Inferior petrosal sinus sampling showed no evidence of a central-to-peripheral gradient of ACTH. A positron emission tomography/computed tomography scan showed intense increased activity in the lower pole of the left kidney. Left adrenalectomy and left partial nephrectomy were performed. The resected tumor was diagnosed as the ACTH-secreting paraganglioma in the pathological examination, which was confirmed by immunohistochemical studies with chromogranin A, synaptophysin, and ACTH. Only a few cases of paragangliomas as a cause of ectopic ACTH syndrome have been reported. To our knowledge, this is the first case of renal paraganglioma resulting in Cushing's syndrome due to ectopic ACTH hypersecretion.

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Objective: The goal was to establish the role of intravenous hydration therapy on mild bronchiolitis. Methods: This was a retrospective case control study. Infants between 1 month and 2 years of age admitted to our general pediatrics ward between June 2012 and June 2013 with a diagnosis of uncomplicated acute bronchiolitis were enrolled to the study. Hospital medical files were reviewed to get information about children personal history, symptoms of the disease, disease severity scores and their management. Patients were classified into 4 groups according to the management; nebulized short-acting β2-agonist (salbutamol) +hydration; nebulized short-acting β2-agonist (salbutamol); hydration and neither bronchodilator nor hydration. We examined length of stay in the hospital as an outcome measure. Results: A total of 94 infants were studied. There was no significant difference between groups in terms of length of stay in hospital. Conclusions:IV hydration is not effective on length of stay in hospital in mild acute bronchiolitis patients.

Objetivo: Establecer la función de la terapia de hidratación intravenosa leve. Métodos: Estudio descriptivo retrospectivo. En el estudio fueron reclutados niños entre 1 mes y 2 años de edad atendidos en la sala de pediatría general entre junio 2012 y junio 2013, con diagnóstico de bronquiolitis aguda no complicada. Se revisaron historias médicas de los niños para obtener datos personales, síntomas de la enfermedad, grado de severidad y el manejo instaurado. Los pacientes fueron clasificados en cuatro grupos de cuerdo al manejo: hidratación + nebulización de corta acción con β2-agonista (salbutamol); nebulización de corta acción con β2agonista (salbutamol); hidratación; o sin hidratación y broncodilatador. Se determinó la duración de la estancia hospitalaria como medida resultado. Resultados: Un total de 94 niños fueron estudiados. No hubo diferencia significativa entre los grupos en términos de duración de la estancia en el hospital. Conclusiones: La hidratación IV no es efectiva en la duración de la estancia hospitalaria en pacientes con bronquiolitis aguda leve.

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