Correlation between Kind of Delivery and Posttraumatic Stress Disorder.

BACKGROUND: Posttraumatic stress disorder (PTSD) is a very common mental condition and a unique anxiety disorder. AIM: The present study tried to examine the correlation between kind of delivery and PTSD. SUBJECTS AND METHODS: This prospective study evaluated 240 Iranian female residents of Tehran, Iran, during the third trimester of their pregnancy and 6-8 weeks after labor. Data were collected using the customized screening form, the Symptom Checklist-90, PTSD Symptom Scale (PSS), and Social Support Questionnaire. The collected data were then analyzed with SPSS software. RESULTS: According to the participants' responses to the subscales of the PSS, reexperiencing, avoidance, and hyperarousal symptoms were present in 100, 25, and 77 participants, respectively. Moreover, 15 individuals manifested all three groups of symptoms. Therefore, the prevalence of PTSD in the studied population was 6.2%. The logistic regression analysis revealed PTSD to be 0.06 times more prevalent in women with poor social support after delivery than in those enjoying a desirable level of support (P < 0.01; odds ratio = 0.06). Based onChisquare test results, there was no significant correlation between the kind of delivery and the incidence of PTSD after delivery (P = 0.48). CONCLUSION: Since PTSD was more common after cesarean sections (than after vaginal deliveries), health policymakers need to develop efficient strategies to promote vaginal delivery.

Spouse-assisted training in pain coping skills and the outcome of multidisciplinary pain management for chronic low back pain treatment: a 1-year randomized controlled trial.

This study examined the comparative efficacy of three interventions: a spouse-assisted coping skills training protocol for patients undergoing a multidisciplinary pain management programme (SA-MPMP), conventional patient-oriented multidisciplinary pain management programme (P-MPMP) and standard medical care (SMC). Thirty-six chronic low back pain (CLBP) patients and their spouses were randomly assigned to one of the three conditions. The SA-MPMP condition consisted of seven, weekly, 2-h, group sessions of training in dyadic pain coping and couple skills, delivered by a clinical psychologist with support of a multidisciplinary team of specialists, to patients together with their spouses. P-MPMP consisted of the SA-MPMP training delivered to the patient only (i.e., no spouse participation and assistance). The SMC condition entailed continuation of routine treatment, entailing medical care only. Data analysis revealed that, at the 12-month follow-up time point, patients receiving SA-MPMP had significant improvements in kinesiophobia and rumination about pain compared to those receiving P-MPMP and SMC. In patients suffering from CLBP, an intervention that combines spouse-assisted coping skills training with a multidisciplinary pain management programme can improve fear of movement and rumination about low back pain.

Central venous catheter tip malposition.

Central venous catheters are commonly utilised to gain vascular access for varied clinical indications. Successful central venous catheter placement requires not only technical expertise, but also awareness of the potential complications. This article reviews the major procedural and post-procedural complications resulting from central venous catheter tip malposition.

Providing emotional stability through relaxation training.

To determine the effects of integrative relaxation training (IRT) on emotional stability, we exposed 32 patients diagnosed with anxiety disorder to a pre-test (16PF) and to 12 sessions of group psychoeducation training. Patients were randomly assigned to 2 groups (study 17 and control 15 patients). The study group received 12 weekly group sessions of IRT. Level of anxiety was evaluated in a post-test using a questionnaire and the State-Trait Anxiety Inventory (STAI). Emotional stability and level of anxiety were significantly reduced in the study group: there was a marked increase in scores for emotionally s and venturesome and a decrease in scores for apprehensive and tense. The STAI score was statistically significantly lower in the study group.

Providing emotional stability through relaxation training

To determine the effects of integrative relaxation training [IRT] on emotional stability, we exposed 32 patients diagnosed with anxiety disorder to a pre-test [16PF] and to 12 sessions of group psychoeducation training. Patients were randomly assigned to 2 groups [study 17 and control 15 patients]. The study group received 12 weekly group sessions of IRT. Level of anxiety was evaluated in a post-test using a questionnaire and the State-Trait Anxiety Inventory [STAI]. Emotional stability and level of anxiety were significantly reduced in the study group: there was a marked increase in scores for emotionally s and venturesome and a decrease in scores for apprehensive and tense. The STAI score was statistically significantly lower in the study group

Situación en Navarra del diagnóstico y tratamiento en el síndrome de apneas-hipopneas obstructivas durante el sueño / Diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome: the situation in Navarra (Spain)

OBJETIVO: Evaluar la situación del diagnóstico y tratamiento en el síndrome de apneas-hipopneas obstructivas durante el sueño (SAHS) y conocer algunas características de los pacientes tratados con presión nasal positiva continua en la vía aérea (n-CPAP) en nuestra comunidad. METODOLOGÍA: Se incluyó en el estudio a todos los pacientes que en julio de 2000 recibían tratamiento con n-CPAP a cargo del Servicio Navarro de Salud. Una enfermera realizó una visita a cada paciente en la que rellenaba un formulario con datos epidemiológicos, antropométricos y clínicos; posteriormente llevaba a cabo las siguientes exploraciones: medición del CO en el aire espirado, determinación de la presión de n-CPAP utilizada y lectura del contador horario de la n-CPAP.Entre uno y 2 meses después, y sin previo aviso, se ponía de nuevo en contacto con el usuario y se procedía a una segunda visita en la que realizaba una segunda determinación de CO en el aire espirado y nueva lectura del contador. RESULTADOS: La tasa de prevalencia de tratamientos con n-CPAP en nuestra comunidad fue de 125 por 100.000 habitantes, y se comprobó un progresivo incremento de las prescripciones anuales. Se visitó en el domicilio a 535 pacientes (el 80,7 per cent del total). El 83,5 per cent de las indicaciones fueron realizadas por neumólogos; la media de horas/día reales de utilización de n-CPAP fue de 6,1 y existió una correlación estadísticamente significativa entre las horas de uso de n-CPAP declaradas y las reales; el índice de apneas-hipopneas (IAH) medio fue de 51,5 y este índice no se determinó en el 4,2 per cent de los casos. Un 83,7 per cent de los pacientes declaraban tener una tolerancia del tratamiento muy buena o buena y el 24,8 per cent llevaba más de 4 años con esta terapia. La enfermedad asociada con el SAHS más frecuente fue la obesidad, presente en el 73,4 per cent de las personas, seguida de la hipertensión arterial en el 40 per cent; 299 enfermos (55,8 per cent) padecían dos o más enfermedades asociadas y 54 (9,7 per cent) no tenían ninguna. El 45,9 per cent de los casos disponía de polisomnografía convencional como método diagnóstico y un 49,7 per cent de poligrafía respiratoria; en el 19,4 per cent la nivelación de la presión se realizó con polisomnografía y el 32,1 per cent no disponía de ningún estudio para este fin. Un 50,8 per cent de las personas referían presentar algún efecto secundario al tratamiento. CONCLUSIONES: Elevada tasa de prevalencia de tratamientos con n-CPAP en Navarra y progresivo incremento de prescripciones. Buena tolerancia y cumplimiento de la terapia por parte de los pacientes. Disponibilidad en la mayoría de los casos de polisomnografía o poligrafía respiratoria como métodos diagnósticos de SAHS y alto porcentaje de titulaciones de n-CPAP sin haberse realizado los estudios recomendados (AU)

[Diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome: the situation in Navarra (Spain)]. / Situación en Navarra del diagnóstico y tratamiento en el síndrome de apneas-hipopneas obstructivas durante el sueño.

OBJECTIVE: To assess the diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome (OSAHS) in Navarra (Spain) and to know the characteristics of patients treated with nasal continuous positive airway pressure (n-CPAP) in our community. METHOD: All patients receiving nasal n-CPAP from the public health service of Navarra in July 2000 were enrolled. A nurse visited each patient and filled in a form with epidemiological data, and patient and clinical characteristics. The nurse then measured CO in expired air and the n-CPAP pressure used and recorded the hour counter reading on the n-CPAP device. Between one and two months later and without prior warning, the patient was once again contacted and a second visit was made. The counter was read again and expired CO was measured. RESULTS: The prevalence of treatment with n-CPAP in Navarra was 125/100,000 inhabitants, and a gradual increase in annual prescriptions was observed. Home visits were made to 535 patients (80.7% of the total). Pneumologists wrote 83.5% of the prescriptions. n-CPAP was used a mean 6.1 hours/day, and the numbers of declared and real hours of use were statistically correlated. The mean apnea-hypopnea index was 51.5, although results were not available for 4.2% of the patients. The treatment was well tolerated according to 83.7% of the patients and 24.8% had been following it for over four years. The pathology most often associated with OSAHS was obesity (73.4% of the patients), followed by high blood pressure (40%); 299 patients (55.8%) had two or more associated diseases and 54 (9.7%) had none. Conventional polysomnography was the diagnostic method used in 45.9% of the cases, and respiratory polygraphs were available for 49.7%. Pressure was adjusted with the aid of polysomnography for 19.4% patients, whereas 32.1% had undergone no testing. Side effects of treatment were reported by 50.8%. CONCLUSIONS: a) The prevalence of n-CPAP treatment in Navarra is high and prescriptions are increasing; b) patient tolerance of and compliance with therapy are good, c) polysomnographs or respiratory polygraphs are available for diagnosis of OSAHS in most cases but the n-CPAP pressure level is adjusted without the recommended studies for many patients.

Computed tomography for pancreatic diseases.

CT has evolved over 24 years as an effective cross-sectional imaging modality for benign and malignant pancreatic diseases. Multiphase helical scanners with rapid infusion of intravenous contrast medium allow for the delineation of pancreatic parenchymal, arterial, and venous studies with identification of malignant and benign lesions. Therapeutic applications abound, and CT drainage of postoperative fluid collections, pseudocysts, and abscesses will have an increasing role in the new millennium.

Iliac vein compression syndrome: a new method of treatment.

Iliac vein compression syndrome (May-Thurner syndrome) is caused by compression of the left iliac vein against the pelvic rim by the right iliac artery. Serious vascular sequelae to the leg can result if this is not recognized and corrected in a timely fashion. The condition, often underdiagnosed, is thought to be present in approximately 20 per cent of the adult population. Previously, a major vascular operation with a significant hospital stay was required to correct this compression. As a nonsurgical option, we elected balloon dilation of the stenosed iliac vein, with insertion of a venous stent to maintain the restored lumen. Two patients who had this procedure have been followed for 12 months; venograms show continued patency of the iliac vein with no pressure gradient present. This procedure is safe and cost effective, and it requires a minimal hospital stay.

Ventilation-perfusion imaging in sarcoidosis: potential for nonembolic segmental mismatch.

We report a case of a postpartum female on oral contraceptives who presented with chest pain and was initially treated for pulmonary embolism on the basis of a lobar mismatch on ventilation-perfusion imaging. Subsequent angiography revealed that the pulmonary artery was extrinsically compressed. Gallium-67-citrate imaging documented sarcoidosis with uptake in bilateral hilar nodes, both lungs and parotid and salivary glands.