0529 Behavioral Therapy Components for Insomnia and Fatigue in COPD

Introduction

Insomnia contributes to fatigue, a common symptom in COPD. Our study aims were: (1) to determine the efficacy of a) cognitive behavioral therapy for insomnia (CBT-I) and b) COPD education (COPD-ED) on insomnia and fatigue, and (2) to define potential mechanistic contributors to pre/post intervention change in insomnia and fatigue in patients with COPD and insomnia.

Methods

A randomized 2x2 factorial design was used with factors representing CBT-I (yes/no) and COPD-ED (yes/no). Attention control (health videos) were used in the absence of CBT-I or COPD-ED. All patients received 6, 75-minute weekly sessions. Dependent variables included insomnia severity (Sleep Impairment Index (SII), range 0-28) and fatigue (Chronic Respiratory Disease Questionnaire (CRQ) range 1-7) measured at baseline, just post-intervention, and at 3-months post-intervention.

Results

One hundred nine patients (FEV1% predicted 67 ± 24% (mean ± SD), age 65 ± 8 years, SII 15.9 ± 8, CRQ 3.7 ± 1.1) participated in the study. After 6 sessions, insomnia decreased more in patients who received CBT-I (-5.8) than those who did not (-2.2; p=0.0002). This effect was sustained at the 3-month follow-up (p=0.0003). Fatigue showed no significant differences for CBT-I at 6-weeks (p=.27) but at 3-months patients receiving CBT-I showed marginally better improvement (.75, a clinically important difference) compared to those who did not receive CBT-I (.43; p=.09). COPD-ED showed no effect on insomnia or fatigue. Two main effects suggest mechanisms for the pre-post efficacy of CBT-I: improved sleep beliefs (p=0.0257) and self-efficacy for sleep (p=0.0619) after 6 sessions which were sustained at 3 months (p=0.0184 and p=0.0431 respectively).

Conclusion

CBT-I produced sustained decreases in insomnia in patients with COPD. Results suggest that changes in beliefs about sleep and improved self-efficacy for managing sleep may mediate CBT-I associated decreases in insomnia.

Support

This research was supported by the National Institute of Nursing Research of the National Institutes of Health R01NR013937.

[Gynandroblastoma: a rare ovarian tumour. Case report]

Gynandroblastoma is an extremely rare sex cord-stromal ovarian tumor. Only thirty cases have been published in the literature up to now. Clinical investigations include virilism associated with menstrual irregularity, or amenorrhea. The surgical treatment is salpingo-oophorectomy and lymphadenectomy if malignant spread is suspected.

[Chilaïditi's syndrome responsible for an occlusion with necrosis of the small intestine after a caesarean section: first case report]

Chilaïditi's syndrome is the association of a radiological and clinical semiology of the interposition of large colon or small intestine between the lower side of diaphragm and liver. We report the case of a 32-year-old woman, primigravida, who undergone a caesarean section at 39 weeks of amenorrhoea, for a clinical picture of persistent abdominal pain and a beginning hepatic cytolysis. The patient presented one day after the ceasarean section an occlusive syndrome of the small intestine. The etiology of the occlusion of the small intestine in post-partum was a Chilaïditi's syndrome with inter hepatodiaphragmatic incarceration of the small intestine discovered at the computed tomography. An exploratory laparotomy confirmed and permitted to treat Chilaïditi's syndrome complicated by an occlusion.

Expérience du dépistage auditif néo-natal systématique dans le département de l’Eure

OBJECTIVES

The aim of this study was to evaluate Universal Screening using transient evoked otoacoustic emisions (TEOAE) in the geographical Department of Eure -France.

MATERIAL AND METHODS

This hearing screening was initially developed at a single maternity ward (September 1999 to December 2002), and then throughout the Department (January 2003 to December 2003). One or two successive TEOAE tests were recorded. In cases of a positive test, a new TEAO was recorded at otolaryngology consultation one month later. If this test was again positive, a new consultation with brainstem auditory evoked potential (BAEP) was scheduled. If hearing loss was suspected following BAEP, an audiometric test was performed.

RESULTS

A total of 10,770 newborns were screened (99.38%), 65 newborns were lost to follow-up (0.59%), 18 bilateral hearing losses were identified (1.6/1000), and 5 of them had hearing loss risk factors.

CONCLUSION

This study demonstrated that a hearing screening program in the maternity ward using TEOAE is recommended and provides optimal results.

Faisabilité de la chirurgie vaginale du prolapsus chez la patiente très âgée

OBJECTIVE

To evaluate the vaginal prolapse cure in the elderly woman.

PATIENTS AND METHODS

A retrospective study is carried out on 38 patients of more than 80 years, operated for a vaginal genital prolapse cure between November 1997 and October 2004. The patients' general state of health, the type of analgesia, the operative type and time, the per- and postoperative complications and the evolution of the patients one month after the intervention, had been assessed.

RESULTS

The average age of the patients was 84.2 (80-95). The patients' general state of health, according to the ASA classification was about 55.3% ASA II, and about 44.7% ASA III. The anaesthesia was general in 92.1% and spinal in 7.9%. The operating type was vaginal hysterectomy associated to a Marion-Kelly and a posterior perineorrhaphy in 68.4%; and a simple vaginal hysterectomy, associated more or less to the installation of a TVT in 13.1%; an intervention of Lefort, a case of Richter and a case of simple colpectomy in 10.5%. The average operative time is about 43 minutes. The peroperative complications can be summed up in a conversion in laparotomy due to haemorrhage, and a case of ligation of the right urethra. The transfer in an intensive care unit during 24 hours is necessary only for one case in 38. The postoperative complications are in one case death at eleventh day as a result of a pulmonary embolism, and a case of temporospatial disorientation and a prolapse relapse at 6 months. The duration of stay in hospital is about 7 days (2-18). The surgery did not affect the autonomy of the patients at one month.

DISCUSSION AND CONCLUSION

Vaginal prolapse concerning the elderly woman is workable in quite common practice; it involves a good cooperation between anaesthetist and surgeon. The vital risk is really present but relative. This functional surgery must not be delayed by the installation of a pessary which must be used only for the inoperable patients.

Suitability of Sterillium Gel for surgical hand disinfection

In some countries, alcohol-based hand gels are used for hygienic hand disinfection but their efficacy and suitability for surgical hand disinfection has never been investigated. The efficacy of Sterillium Gel was investigated according to prEN 12791 in two separate experiments. Finger tips of 20 volunteers per experiment were sampled for resident skin bacteria before surgical hand disinfection. In a cross-over design, each volunteer carried out a surgical hand disinfection with the reference alcohol [n-propanol 60%, (v/v)] or Sterillium Gel [ethanol 85% (v/v)] for 3 min. After the product application, one hand was sampled for the immediate effect, the other hand was gloved for 3 h and then sampled for the sustained effect. Samples were analysed for remaining resident bacteria. The mean of the pre-value, the 0 h and 3 h values of the reference disinfection and the test product were calculated. With the reference alcohol, respective mean immediate log10-reduction factors of 2.06+/-0.76 and 2.23+/-1.13 were found in both experiments. The mean sustained effects with the reference alcohol were 2.03+/-1.14 and 1.44+/-0.81. Sterillium Gel achieved respective mean immediate effects of 2.48+/-1.06 and 2.13+/-0.81, the mean sustained effects were 2.77+/-0.95 and 2.18+/-0.72. They proved significantly larger than those obtained with the reference alcohol (P<0.05; pair-wise Wilcoxon test). Sterillium Gel, therefore, more than fulfils the efficacy requirements for surgical hand disinfection of prEN 12791. In addition, 25 of 26 operating theatre healthcare workers in an orthopaedic hospital found it suitable for surgical hand disinfection after a single use, which included putting on a pair of surgical gloves. Although none of them had ever used an alcohol-based gel before, they had rather been accustomed to alcohol-based liquid products for years. The main reasons given for the positive assessment were better skin feeling after use, smell and easier donning of the surgical gloves. No significant correlation was found between overall or dermal acceptance and years of professional experience, profession or number of gel portions used for surgical hand disinfection (Pearson's correlation; P>0.05).

Lobular capillary haemangioma of the nasal cavity: observation of three specific cases

Lobular Capillary Haemangioma of the nasal cavity: Observation of three specific cases. Lobular Capillary Haemangioma, unproperly called "Pyogenic granuloma", is a benign vascular tumour pedunculated on the skin and on mucous membranes of the oral and nasal cavities. Microtrauma and pregnancy are the most often evocated aetiologic factors. Epistaxis and nasal obstruction are the most marked symptoms of this irregular and friable mass. We report three cases (two adult and one paediatric) of this pathology. Two have as trigger factor a nasal microtrauma, the third an oestro-progestative impregnation. A clinical, radiological and histological description allows us to expose the characteristics of this lesion that remains obscure to many rhinologists. Lobular Capillary Haemangioma has to be evocated in the differential diagnosis of each haemorrhagic endonasal mass.

Treatment and clinical management of recurrent knee empyema due to methicillin-resistant Staphylococcus aureus (MRSA) after total knee replacement

We describe a patient with recurrent knee empyema and associated complications caused by methicillin-resistant Staphylococcus aureus (MRSA) after total knee replacement and the difficulties and limited options in its clinical management.