Consensus 2012 sur le diagnostic et le traitement des patients atteints de démence en Suisse [Consensus 2012--diagnosis and treatment of patients with dementia in Switzerland].

The 2012 Swiss consensus paper on diagnosis and management of patients suffering from dementia resulted from the work of an expert panel who met on March 23d to 25th in Luzem. Based on a literature review, panel members wrote a first draft that was subsequently circulated among multiple dementia experts in Switzerland. After adaptation and revisions according to comments, all consulted dementia specialists and panel members fully endorse the consensus content. The conference was financed by the Swiss Alzheimer Forum.

EMDR-based treatment of psychotraumatic antecedents in illicit drug abusers: a report of two cases

The co-occurrence of PTSD and of substance use disorder (SD) is known to be very high. However the question of whether and how to treat such patients remains largely unanswered in the EMDR community. We report on two cases of EMDR-based treatment of heavily affected SD patients in whom psychotraumatic antecedents were identified. EMDR sessions focused on trauma-related material and not on the expression of cue-induced drug craving. The treatment appeared to be a difficult and challenging endeavour. However, some beneficial effects on general comfort and on drug consumption could be observed. A long stabilization phase was mandatory and the standard EMDR protocol needed to be conducted with much flexibility. Interestingly, there was no provocation of a prolonged psychological crisis or of relapse. Experiencing of emotional stress could be limited to the sessions and dissociation could be absorbed with specific well-known techniques without permanently increasing drug craving. These observations are discussed in relation to previously published concepts of using EMDR in the field of trauma and substance abuse.

Treatment of penile carcinoma: to cut or not to cut?

PURPOSE: The aim of this study was to assess the outcome in patients with penile cancer. METHODS AND MATERIALS: A total of 60 patients with penile carcinoma were included. Of the patients, 45 (n = 27) underwent surgery, and 51 underwent definitive (n = 29) or postoperative (n = 22) radiotherapy (RT). Median follow-up was 62 months. RESULTS: Median time to locoregional relapse was 14 months. Local failure was observed in 3 of 23 patients (13%) treated with surgery with or without postoperative RT vs. in 19 of 33 patients (56%) given organ-sparing treatment (p = 0.0008). Of 22 local failures, 16 (73%) were salvaged with surgery. Of the 33 patients treated with definitive RT (n = 29) and the 4 patients refusing RT after excisional biopsy, local control was obtained with organ preservation in 13 (39%). In the remaining 20, 4 patients with local failure underwent salvage conservatively, resulting in an ultimate penis preservation rate of 17 of 33 (52%) patients treated with definitive RT. The 5-year and 10-year probability of surviving with an intact penis was 43% and 26%, respectively. There was no survival difference between the patients treated with definitive RT and primary surgery (56% vs. 53%; p = 0.16). In multivariate analysis, independent factors influencing survival were N-classification and pathologic grade. Surgery was the only independent predictor for better local control. CONCLUSION: Based on our study findings, in patients with penile cancer, local control is superior with surgery. However, there is no difference in survival between patients treated with surgery and those treated with definitive RT, with 52% organ preservation.

Which anesthetic should be used in the treatment of refractory status epilepticus?

While the treatment of refractory status epilepticus (SE) relies on the use of anesthetic agents, mostly barbiturates, propofol, or midazolam, the study of the available literature discloses that the evidence level is low. Therapeutic coma induction appears straightforward for generalized convulsive or subtle SE, but this approach is debated for complex partial SE. Each anesthetic has its own advocates, and specific advantages and risks; furthermore, several different protocols have been reported regarding the duration and depth of sedation. However, it seems that the biological background of the patient (especially the etiology) remains the main prognostic determinant in SE. There is a clear need of controlled trials regarding this topic.

Recommendations for the treatment of Crohn's disease with tumor necrosis factor antagonists: an expert consensus report.

Background: Symptom relief is the traditional treatment goal in Crohn's disease (CD). New goals including mucosal healing and bowel preservation are now achievable with tumor necrosis factor (TNF) antagonists. Infliximab and adalimumab are approved as second-line treatments for severe, active CD. Certolizumab pegol is approved only in the U.S. and Switzerland as second-line treatment for moderate-to-severe, active CD. Data from trials of infliximab suggest that high-risk patients and patients with active inflammation (CRP elevation and/or ileocolonic ulcers) may benefit from earlier use of this drug.

L'induction rapide du sevrage par des antagonistes des opiacés sous anesthésie: une alternative dans le traitement de la dépendance aux opiacés [Rapid induction of withdrawal with opiate antagonists under anesthesia: an alternative to treatment of opiate dependence?]

Rapid induction of withdrawal by opiate antagonists under anesthesia is an opiate detoxification technique. This technique is useful to reduce intensity and duration of withdrawal. Therefore, this technique represents an alternative strategy in the treatment of opiate addicted patients. This paper attempts to present a brief history of this technique, and a critical review of related issues.

Treatment of chronic hepatitis C.

Treatment for chronic hepatitis C has changed over the past years achieving higher response rates. The combination treatment with pegylated interferon-a and ribavirin is tailored based on the on-treatment virological responses. With this response-guided therapy, the overall sustained virological response rate is about 55%. Many new antivirals are currently under investigation and some will be commercially available in the near future. These include antiviral molecules acting directly against the hepatitis C virus (HCV) replication machinery, such as the inhibitors of the viral protease, and agents binding to host cofactors of the viral replication, thereby inhibiting HCV in an indirect way (such as cyclophilin inhibitors and nitazoxanide). The advent of these drugs will further ameliorate response rates and facilitate the permanent cure of chronic hepatitis C.

The essential role of radiotherapy in the treatment of Merkel cell carcinoma: a study from the Rare Cancer Network.

PURPOSE: To evaluate the role of postoperative radiotherapy (RT) in Merkel cell carcinoma (MCC). METHODS AND MATERIALS: A retrospective multicenter study was performed in 180 patients with MCC treated between February 1988 and September 2009. Patients who had had surgery alone were compared with patients who received surgery and postoperative RT or radical RT. Local relapse-free survival (LRFS), regional relapse-free survival (RRFS), and distant metastasis-free survival (DMFS) rates were assessed together with disease-free survival (DFS), cancer-specific survival (CSS), and overall survival (OS) rates. RESULTS: Seventy-nine patients were male and 101 patients were female, and the median age was 73 years old (range, 38-93 years). The majority of patients had localized disease (n = 146), and the remaining patients had regional lymph node metastasis (n = 34). Forty-nine patients underwent surgery for the primary tumor without postoperative RT to the primary site; the other 131 patients received surgery for the primary tumor, followed by postoperative RT (n = 118) or a biopsy of the primary tumor followed by radical RT (n = 13). Median follow-up was 5 years (range, 0.2-16.5 years). Patients in the RT group had improved LRFS (93% vs. 64%; p < 0.001), RRFS (76% vs. 27%; p < 0.001), DMFS (70% vs. 42%; p = 0.01), DFS (59% vs. 4%; p < 0.001), and CSS (65% vs. 49%; p = 0.03) rates compared to patients who underwent surgery for the primary tumor alone; LRFS, RRFS, DMFS, and DFS rates remained significant with multivariable Cox regression analysis. However OS was not significantly improved by postoperative RT (56% vs. 46%; p = 0.2). CONCLUSIONS: After multivariable analysis, postoperative RT was associated with improved outcome and seems to be an important component in the multimodality treatment of MCC.

The appropriate use of neurostimulation: avoidance and treatment of complications of neurostimulation therapies for the treatment of chronic pain.

INTRODUCTION: The International Neuromodulation Society (INS) has determined that there is a need for guidance regarding safety and risk reduction for implantable neurostimulation devices. The INS convened an international committee of experts in the field to explore the evidence and clinical experience regarding safety, risks, and steps to risk reduction to improve outcomes. METHODS: The Neuromodulation Appropriateness Consensus Committee (NACC) reviewed the world literature in English by searching MEDLINE, PubMed, and Google Scholar to evaluate the evidence for ways to reduce risks of neurostimulation therapies. This evidence, obtained from the relevant literature, and clinical experience obtained from the convened consensus panel were used to make final recommendations on improving safety and reducing risks. RESULTS: The NACC determined that the ability to reduce risk associated with the use of neurostimulation devices is a valuable goal and possible with best practice. The NACC has recommended several practice modifications that will lead to improved care. The NACC also sets out the minimum training standards necessary to become an implanting physician. CONCLUSIONS: The NACC has identified the possibility of improving patient care and safety through practice modification. We recommend that all implanting physicians review this guidance and consider adapting their practice accordingly.

Treatment of suicide attempters prior to hospital admission

Résumé : De nombreux auteurs ont rapporté des sérieux problèmes dans le traitement des patients suicidaires. Cette étude a examiné le traitement que des patients, ayant commis une tentative de suicide avant leur admission à un hôpital psychiatrique en Suisse, ont eu avant leur tentamen. 31 patients ont été admis à l'hôpital pendant l'année 2000, ce qui représente 36 tentamen et cela correspond à 6,5 ci/0 du nombre annuel d'admissions. Trois de ces patients ont été admis deux fois, et un patient a été admis trois fois. Des entrevues personnelles ont permis de rassembler l'information sur le traitement précédent l'hospitalisation : la médication et son dosage, à un mois et à deux semaines avant la tentative de suicide, et si le patient avait bénéficié d'une psychothérapie. En outre, des détails sur l'aspect psychosocial du tentamen et les moyens utilisés pour la tentative de suicide ont été enregistrés. Des médicaments psychotropes avaient été prescrits dans 24 situations à 21 patients, mais seulement dans 17 événements qui concernent 15 patients, des antidépresseurs avaient été prescrits avant l'hospitalisation. Des antipsychotiques et des benzodiazépines ont été prescrits dans 6 et 21 situations (8 situations avec des hypnotiques). Aucun des patients n'avait été traité avec du lithium, pourtant connu pour diminuer la suicidalité chez des patients à risque. Dans 19 situations, 16 patients avaient reçu la psychothérapie avant l'admission. Dans 32 situations, des médicaments psychotropes ont été employés pour le tentamen. En conclusion, ces résultats confirment le sous-traitement de patients qui commettent une tentative de suicide, comme déjà rapporté par d'autres auteurs. Bien que la majorité de patients ait été soignée par un psychiatre, aucune pharmacothérapie adéquate n'avait été prescrite, en particulier pour des patients dépressifs.

Quoi de neuf dans le traitement des séminomes [What's new in the treatment of seminomas?]

Pure testicular seminoma is a rare disease with an excellent prognosis. Its management is controversial. In stage I disease, several treatment options are considered. Those are radiation therapy alone, chemotherapy alone or active surveillance, which is becoming increasingly popular. For more advanced stages, treatment is based on chemotherapy with or without radiation therapy. In this article, we review thoroughly the existing literature and recent recommendations the various treatment options, their advantages and disadvantages in different stages of the disease.