Attachment styles and sexual dysfunctions: a case-control study of female and male sexuality.

The aim of this study was to investigate attachment styles in a group of women and men with sexual dysfunction. We recruited 44 subjects (21 women and 23 men) with sexual dysfunction and 41 subjects (21 women and 20 men) with healthy sexual function as the control group. Validated instruments for the evaluation of male and female sexual dysfunctions (M/F SD) and a psychometric tool specifically designed to investigate attachment style were administered. In women, significant differences were found between subjects with sexual dysfunction and healthy controls. The scales indicating an insecure attachment showed: discomfort with closeness (FSD = 42.85 ± 11.55 vs CTRL = 37.38 ± 8.54; P < 0.01), relationship as secondary (FSD = 26.76 ± 2.60 vs CTRL = 18.42 ± 7.99; P < 0.01), and need for approval (FSD=26.38 ± 3.61 vs CTRL = 20.76 ± 7.36; P < 0.01). Healthy women also had significantly higher scores in secure attachment (confidence: FSD = 24.57 ± 3.89 vs CTRL = 33.42 ± 5.74; P < 0.01). Men with sexual dysfunctions differed from healthy men in confidence (MSD = 30 ± 6.33 vs CTRL = 36.05 ± 5.26; P < 0.01) and in discomfort with closeness (MSD = 39.08 ± 8 vs CTRL = 34.25 ± 7.54; P < 0.05). These results suggest that particular aspects related to insecure attachment have a determinant role in people with sexual dysfunctions. It is therefore fundamental to identify the attachment styles and relational patterns in patients receiving counselling and psychological treatments focussed on sexual problems.

Paratiroidectomía en pacientes renales crónicos en Argentina: estudios prequirúrgicos, tipos de cirugía, recurrencia y persistencia / Parathyroidectomy in chronic kidney disease patients in Argentina: pre surgical studies, types of surgery, recurrence and persistence

La paratiroidectomía (PTx) es el tratamiento de elección en pacientes con HPT 2º severo, refractario al tratamiento médico. Se cuenta con muy poca información en Argentina de este procedimiento, por lo cual se realizó este estudio. Material y Métodos: Se incluyeron 255 pacientes con PTx entre el año 2003 al 2007 de un registro voluntario. Se evaluaron los estudios de localización prequirúrgicos, de laboratorio de metabolismo fosfocálcico previo y posterior a la cirugía y el tipo de técnica quirúrgica utilizada. Se analizó la persistencia y recidiva del HPT postcirugía. Resultados: La tasa de PTx fue de 2,7/1000 pacientes año. 83% de los pacientes tuvieron ecografía de cuello y 59% Sesta Mibi con Tc 99. Hubo una correlación positiva (p<0.001) entre el número de glándulas detectadas por ecografía y Sesta Mibi. La paratiroidectomía realizada fue: subtotal en 77%, total con autoimplante en 14% y total sin autoimplante en 9%. Hubo descensos significativos de Ca y P, fosfatasa alcalina y PTH (1744 ± 788 pg/ml a 247 ±450 pg/ml; p<0.0001) postcirugía. A los 2,4 ±2,5 meses de la PTx, el 72% de los pacientes tenía PTH <250 pg/ml, 19,8% tenía persistencia y 8,3% había recidivado. De acuerdo al tipo de cirugía la persistencia y recidiva fueron para PTx subtotal 22% y 8,3%, PTx total con implante 11% y 11% y PTx total sin autoimplante 13% y 4% respectivamente. La realización de Sesta Mibi no influyó en los resultados de la PTx. No se observaron diferencias entre los centros en relación con persistencia y recidiva. Conclusiones: La tasa de PTx fue muy baja, la ecografía fue el método de localización prequirúrgico preferido y la PTX subtotal la técnica quirúrgica más utilizada. La PTx fue exitosa en la mayoría de los pacientes y la persistencia y recidiva no estuvieron relacionadas con la técnica.

Parathyroidectomy (PTx) is the selecte treatment for patients with severe secondary hyperparathyroidism, refractory to medical treatment. There is not enough information about this procedure in Argentina, that is the reason why we performed this study. Material and Methods: 255 patients with PTx were included from the year 2003 to 2007 on a voluntary register. Studies of pre-surgical localization, phosphocalcic metabolism laboratories before and after surgery were evaluated, and the type of surgical technique used. The persistence and recurrence of post-surgical hyperparathyroidism was analyzed. Results: The PTx rate was 2,7/1000 patients year. 83% of the patients had neck echography and 59% Sestamibi scans with Tc 99. There was a positive correlation (p<0,001) between the number of detected glands by echography and Sestamibi. The parathyroidectomy performed was: subtotal in 77%, total with self-implant in 14% and total without self-implant in 9%. There were significant falls of Ca and P, Alkaline Phosphatase and PTH (1744±788 pg/ml to 247±450 pg/ml; p<0.0001) post-surgical. 2.4 ±2,5 months after the PTx, 72% of patients had PTH <250 pg/ml, 19,8% had persistence and 8,3% had recurrence. According to the type of surgery, the persistence and recurrence were for subtotal PTx 22% and 8,3%, total PTx with implant 11% and 11%, and total PTx without selfimplant 13% and 4% respectively. The performance of the Sestamibi scan did not affect the PTx results. No noticeable differences were observed among the centers for persistence and recurrence. Conclusions: The PTx rate was very low, echography was the preferred method of pre-surgical localization, and subtotal PTx was the most used surgical technique. PTx was successful in most of the patients, and persistence and recurrence were not related to the technique.

Alexithymia and vaginismus: a preliminary correlation perspective.

The aim of this study was to measure the prevalence of alexithymia and emotional dysregulation in women with vaginismus not associated with other organic or psychopathological disorders. The study involved the psychometric assessment of 41 patients with vaginismus and 100 healthy women, all of childbearing age. Alexithymia was evaluated by TAS-20 (Toronto Alexithymia Scale). Sexual function was assessed by FSFI (Female Sexual Function Index). In patients with vaginismus, the primary diagnosis of dyspareunia was excluded and an expert psychologist evaluated patients and controls according to DSM IV (Diagnostic and Statistical Manual of Mental Disorders: 4th edition) criteria to exclude mental disorders. Over half (51.1%) of the patients with vaginismus were classified as alexithymic or borderline (alexithymic trend), compared with just 18% of the control group. In addition, there was a significant difference in the TAS-20 total scores between the two groups (P<0.0001). In terms of relative risk, women suffering from vaginismus thus have a 3.8 times higher probability of showing alexithymia than do healthy women. Vaginismus is a complex syndrome and alexithymia is far from being its only characteristic. However, we found a significant correlation between vaginismus and alexithymia. In theory, alexithymia could thus be a risk factor for vaginismus, although future studies are required to demonstrate any chain of causation between these two conditions.

Subtle ultrasonographic appearance of Down's syndrome: a case report of prenatal diagnosis of isolated simple fetal syndactyly.

Syndactyly is an unusual condition in humans where two or more digits are fused together. In our report we present a case of prenatal diagnosis of simple, complete, bilateral syndactyly as the only ultrasonographic anomaly in a fetus with Down's syndrome. The mother, a 30-year-old, gravida 2, was referred to our hospital with an abnormal triple-test at 17 weeks of gestation, with a final biochemical risk for Down's syndrome more than 1:50. In this pregnancy neither the NT test nor early morphological exam showed typical findings of any chromosomal disorder. The patient underwent amniocentesis. We performed an accurate second level scan at 21 weeks while waiting for genetic results, and we suspected simple, complete, bilateral syndactyly between the third and fourth finger of the hands (rapper sign). The result of the invasive test was 47,XY,+21 and the mother opted for termination of pregnancy; the baby showed simple, complete, bilateral syndactyly of the two digits as suspected during sonography. In presenting our case report, we want to stress the importance of the accuracy of observation of fetal hand morphology, attitude, movements and reactivity. When the observation of fetal hands is not satisfactory (e.g., when the fetus does not open the fist), we recommend external stimulation of fetal reactivity through probe movements on the maternal abdomen (dynamic scan). This approach can make the identification of subtle hand anomalies easier and improve the detection rate of both structural and genetic fetal disorders.