26
|
|
27
|
Hathiramani D, Ali A, Anda G, Barbui T, Biedermann C, Charl A, Chauvin D, Czymek G, Dhard C, Drewelow P, Dudek A, Effenberg F, Ehrke G, Endler M, Ennis D, Fellinger J, Ford O, Freundt S, Gradic D, Grosser K, Harris J, Hölbe H, Jakubowski M, Knaup M, Kocsis G, König R, Krause M, Kremeyer T, Kornejew P, Krychowiak M, Lambertz H, Jenzsch H, Mayer M, Mohr S, Neubauer O, Otte M, Perseo V, Pilopp D, Rudischhauser L, Schmitz O, Schweer B, Schülke M, Stephey L, Szepesi T, Terra A, Toth M, Wenzel U, Wurden G, Zoletnik S, Pedersen TS. Upgrades of edge, divertor and scrape-off layer diagnostics of W7‐X for OP1.2. FUSION ENGINEERING AND DESIGN 2018. [DOI: 10.1016/j.fusengdes.2018.02.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
28
|
Schneider N, Küßner T, Weilbacher F, Göring M, Mohr S, Rudolph M, Popp E. Invasive Notfalltechniken – INTECH Advanced. Notf Rett Med 2018. [DOI: 10.1007/s10049-018-0475-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
29
|
Mohr S, Siegenthaler F, Imboden S, Kuhn A, Mueller MD. Transvaginal Excision of an Eroded Sacrocolpopexy Mesh by Using Single-Incision Laparoscopic Surgery Equipment. J Minim Invasive Gynecol 2017; 24:1079-1080. [DOI: 10.1016/j.jmig.2017.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2017] [Revised: 03/27/2017] [Accepted: 04/01/2017] [Indexed: 11/30/2022]
|
30
|
Mohr S, Marthaler C, Imboden S, Monga A, Mueller MD, Kuhn A. Bulkamid (PAHG) in mixed urinary incontinence: What is the outcome? Int Urogynecol J 2017; 28:1657-1661. [DOI: 10.1007/s00192-017-3332-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2016] [Accepted: 03/29/2017] [Indexed: 11/27/2022]
|
31
|
Müller U, Schuermann F, Dobrowolny H, Frodl T, Bogerts B, Mohr S, Steiner J. Assessment of Pharmacological Treatment Quality: Comparison of Symptom-triggered vs. Fixed-schedule Alcohol Withdrawal in Clinical Practice. PHARMACOPSYCHIATRY 2016; 49:199-203. [DOI: 10.1055/s-0042-104508] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
|
32
|
Papadia A, Mohr S, Imboden S, Lanz S, Bolla D, Mueller MD. Laparoscopic Indocyanine Green Sentinel Lymph Node Mapping in Pregnant Cervical Cancer Patients. J Minim Invasive Gynecol 2016; 23:270-3. [DOI: 10.1016/j.jmig.2015.10.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Revised: 10/03/2015] [Accepted: 10/05/2015] [Indexed: 11/28/2022]
|
33
|
Llusa M, Mohr S, Baumgartner R, Paudel A, Koscher G, Khinast J. Continuous low-dose feeding of highly active pharmaceutical ingredients in hot-melt extrusion. Drug Dev Ind Pharm 2016; 42:1360-4. [DOI: 10.3109/03639045.2015.1135938] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
34
|
Papadia A, Imboden S, Siegenthaler F, Gasparri ML, Mohr S, Lanz S, Mueller MD. Laparoscopic Indocyanine Green Sentinel Lymph Node Mapping in Endometrial Cancer. Ann Surg Oncol 2016; 23:2206-11. [PMID: 26790667 PMCID: PMC4889624 DOI: 10.1245/s10434-016-5090-x] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2015] [Indexed: 11/18/2022]
Abstract
Background In endometrial cancer (EMCA), indocyanine green (ICG) sentinel lymph node (SLN) mapping has been reported, mainly in conjunction with robotic surgery. Objective We aimed to evaluate detection rates, sensitivity, and false negative (FN) rate of laparoscopic ICG SLN mapping in EMCA, and to evaluate differences in surgical outcomes between patients subjected to SLN biopsy only versus lymphadenectomy. Methods A retrospective analysis of EMCA patients undergoing ICG SLN mapping ± pelvic (PLND) and/or para-aortic lymphadenectomy (PALND) was performed. Detection rates were calculated for the entire cohort. Sensitivity and FN rates were calculated for patients undergoing lymphadenectomy after SLN mapping, and surgical outcome was compared among patients undergoing SLN mapping only versus lymphadenectomy. Results Of 75 patients, 33 underwent SLN mapping and 42 underwent SLN mapping followed by PLND/PALND. Overall and bilateral detection rates were 96 % (72/75) and 88 % (66/75), respectively, and the median number of removed SLNs, pelvic non-SLNs (NSLN) and para-aortic NSLNs was 3, 27, and 19, respectively. With a FN rate of 8.3 %, only one patient had bilateral FN SLNs and a metastatic para-aortal NSLN. Estimated blood loss (EBL) and operative (OR) time were significantly lower in patients undergoing SLN mapping only. No differences in complication rates between patients undergoing SLN mapping only and patients undergoing lymphadenectomy were recorded. Conclusions Laparoscopic ICG SLN mapping has excellent overall and bilateral detection rates and a low FN rate. Compared with lymphadenectomy, SLN biopsy is associated with significantly lower EBL and shorter OR time.
Collapse
|
35
|
Huguelet P, Brandt PY, Mohr S. [The assessment of spirituality and religiousness in patients with psychosis]. Encephale 2016; 42:219-25. [PMID: 26806141 DOI: 10.1016/j.encep.2015.12.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 12/09/2014] [Indexed: 12/01/2022]
Abstract
OBJECTIVES There is evidence that psychiatrists are rarely aware of how religion may intervene in their patient's life. That is particularly obvious concerning patients with psychosis. Yet, even for patients featuring delusions with religious content, religious activities and spiritual coping may have a favourable influence. Indeed, patients with psychosis can use religion to cope with life difficulties related to their psychotic condition, in a social perspective but also in order to gain meaning in their lives. Also, religion may be part of explanatory models about their disorder with, in some cases, a significant influence on treatment adhesion. PATIENTS AND METHODS This paper describes a prospective randomized study about a spiritual assessment performed by the psychiatrists of patients with schizophrenia. The outpatient clinics in which the sample was collected are affiliated with the department of psychiatry at the university hospitals of Geneva. Eighty-four outpatients with psychosis were randomized into two groups: an experimental group receiving both traditional treatment and spiritual assessment with their psychiatrist and a control group of patients receiving only their usual treatment. Psychiatrists were supervised by a clinician (PH) and a psychologist of religions (PYB) for each patient in the spiritual assessment group. Data were collected from both groups before and after 3 months of clinical follow-up. RESULTS Spiritual assessment was well-tolerated by all patients. Moreover, their wish to discuss religious matters with their psychiatrist persisted following the spiritual assessment. Even though clinicians acknowledged the usefulness of the supervision for some patients, especially when religion was of importance for clinical care, they reported being moderately interested in applying spiritual assessments in clinical settings. Compared to the control group, there were no differences observed in the 3 months' outcome in terms of primary outcome measures for satisfaction with care, yet the attendance at the appointments was significantly increased in the group with spiritual assessment. The same result was found when restricting analyses to patients for whom an intervention was suggested or patients who invested more in religion. Areas of potential intervention were frequent both in a psychiatric and psychotherapeutical perspective. CONCLUSIONS Spiritual assessment appears to be useful for patients with psychosis. This is in accordance with the recommendations of the World Psychiatric Association which promotes considering the whole person in clinical care. Spiritual assessment is quite simple to perform, providing that clinicians do not prescribe or promote religion, and that no critical comments are made concerning religious issues. Clinicians do not need to know in depth the religious domains of each of their patients, as it appears that each patient accommodates his/her religious background his/her own way.
Collapse
|
36
|
Planchette C, Pichler H, Wimmer-Teubenbacher M, Gruber M, Gruber-Woelfler H, Mohr S, Tetyczka C, Hsiao WK, Paudel A, Roblegg E, Khinast J. Printing medicines as orodispersible dosage forms: Effect of substrate on the printed micro-structure. Int J Pharm 2015; 509:518-527. [PMID: 26541301 DOI: 10.1016/j.ijpharm.2015.10.054] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Revised: 09/28/2015] [Accepted: 10/22/2015] [Indexed: 11/18/2022]
Abstract
We present our recent advancements in developing a viable manufacturing process for printed medicine. Our approach involves using a non-contact printing system that incorporates both piezoelectric- and solenoid valve-based inkjet printing technologies, to deliver both active and inactive pharmaceutical materials onto medical-graded orodispersible films. By using two complimentary inkjet technologies, we were able to dispense an extensive range of fluids, from aqueous drug solutions to viscous polymer coating materials. Essentially, we demonstrate printing of a wide range of formulations for patient-ready, orodispersible drug dosage forms, without the risk of drug degradation by ink heating and of substrate damages (by contact printing). In addition, our printing process has been optimized to ensure that the drug doses can be loaded onto the orally dissolvable films without introducing defects, such as holes or tears, while retaining a smooth surface texture that promotes patient adherence and allows for uniform post-coatings. Results show that our platform technology can address key issues in manufacturing orodispersible drug dosage forms and bring us closer to delivering personalized and precision medicine to targeted patient populations.
Collapse
|
37
|
Papadia A, Imboden S, Mohr S, Lanz S, Nirgianakis K, Mueller MD. Indocyanine Green Fluorescence Imaging in the Surgical Management of an Iatrogenic Lymphatic Fistula: Description of a Surgical Technique. J Minim Invasive Gynecol 2015; 22:1304-6. [DOI: 10.1016/j.jmig.2015.06.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 06/11/2015] [Accepted: 06/12/2015] [Indexed: 11/30/2022]
|
38
|
Backhaus K, Roeder N, Bunzemeier H, Mohr S, Leifke C. Strategische Zukunftsplanung mithilfe der Szenarioanalyse. ZEITSCHRIFT FUR HERZ THORAX UND GEFASSCHIRURGIE 2015. [DOI: 10.1007/s00398-015-0013-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
39
|
Huguelet P, Mohr S, Boucherie M, Yaron M, Perroud N, Bianchi-Demicheli F. [An exploration of sexual desire and sexual activities of women with psychosis]. REVUE MEDICALE SUISSE 2015; 11:1691-1695. [PMID: 26591078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Most clinicians avoid discussing sexuality with patients with severe mental disorders. Sexual disturbances can be related to medication, to psychological issues such as self-stigma and anhedonia, and to the social context. We studied desire and sexual practices in women suffering from schizophrenia, in comparison with healthy women. Contrary to previous research, women with schizophrenia featured dyadic and individual desire similar to women of comparable age. Yet, only half of women with psychosis had sexual practice, either alone or with a partner. They were less satisfied with their activity, both in terms of function and psychological issues such as sexual self-esteem. This finding underscores the stigmatization these women suffer from, which prevents the opportunity of a possible improvement in this important interpersonal domain.
Collapse
|
40
|
Meindl C, Stranzinger S, Dzidic N, Salar-Behzadi S, Mohr S, Zimmer A, Fröhlich E. Permeation of Therapeutic Drugs in Different Formulations across the Airway Epithelium In Vitro. PLoS One 2015; 10:e0135690. [PMID: 26274590 PMCID: PMC4537286 DOI: 10.1371/journal.pone.0135690] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 07/26/2015] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Pulmonary drug delivery is characterized by short onset times of the effects and an increased therapeutic ratio compared to oral drug delivery. This delivery route can be used for local as well as for systemic absorption applying drugs as single substance or as a fixed dose combination. Drugs can be delivered as nebulized aerosols or as dry powders. A screening system able to mimic delivery by the different devices might help to assess the drug effect in the different formulations and to identify potential interference between drugs in fixed dose combinations. The present study evaluates manual devices used in animal studies for their suitability for cellular studies. METHODS Calu-3 cells were cultured submersed and in air-liquid interface culture and characterized regarding mucus production and transepithelial electrical resistance. The influence of pore size and material of the transwell membranes and of the duration of air-liquid interface culture was assessed. Compounds were applied in solution and as aerosols generated by MicroSprayer IA-1C Aerosolizer or by DP-4 Dry Powder Insufflator using fluorescein and rhodamine 123 as model compounds. Budesonide and formoterol, singly and in combination, served as examples for drugs relevant in pulmonary delivery. RESULTS AND CONCLUSIONS Membrane material and duration of air-liquid interface culture had no marked effect on mucus production and tightness of the cell monolayer. Co-application of budesonide and formoterol, applied in solution or as aerosol, increased permeation of formoterol across cells in air-liquid interface culture. Problems with the DP-4 Dry Powder Insufflator included compound-specific delivery rates and influence on the tightness of the cell monolayer. These problems were not encountered with the MicroSprayer IA-1C Aerosolizer. The combination of Calu-3 cells and manual aerosol generation devices appears suitable to identify interactions of drugs in fixed drug combination products on permeation.
Collapse
|
41
|
Beynon C, Erk AG, Potzy A, Mohr S, Popp E. Point of care coagulometry in prehospital emergency care: an observational study. Scand J Trauma Resusc Emerg Med 2015; 23:58. [PMID: 26260487 PMCID: PMC4542099 DOI: 10.1186/s13049-015-0139-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Accepted: 07/31/2015] [Indexed: 11/16/2022] Open
Abstract
Background Haemostatic impairment can have a crucial impact on the outcome of emergency patients, especially in cases of concomitant antithrombotic drug treatment. In this prospective observational study we used a point of care (POC) coagulometer in a prehospital physician-based emergency medical system in order to test its validity and potential value in the treatment of emergency patients. Methods During a study period of 12 months, patients could be included if venous access was mandatory for further treatment. The POC device CoaguChek® was used to assess international normalized ratio (INR) after ambulance arrival at the scene. Results were compared with in-hospital central laboratory assessment of INR. The gain of time was analysed as well as the potential value of POC testing through a questionnaire completed by the responsible prehospital emergency physician. Results A total of 103 patients were included in this study. POC INR results were highly correlated with results of conventional assessment of INR (Bland-Altman-bias: 0.014). Using a cutoff value of INR >1.3, the device’s sensitivity to detect coagulopathy was 100 % with a specificity of 98.7 %. The median gain of time was 69 min. Treating emergency physicians considered the value of prehospital POC INR testing ‘high’ in 9 % and ‘medium’ in 21 % of all patients. In patients with tracer diagnosis ‘neurology’, the value of prehospital INR assessment was considered ‘high’ or ‘medium’ (63 %) significantly more often than in patients with non-neurological tracer diagnoses (24 %). Conclusions Assessment of INR through a POC coagulometer is feasible in prehospital emergency care and provides valuable information on haemostatic parameters in patients. Questionnaire results suggest that POC INR testing may present a valuable technique in selected patients. Whether this information translates into an improved management of respective patients has to be evaluated in further studies.
Collapse
|
42
|
Imboden S, Papadia A, Nauwerk M, McKinnon B, Kollmann Z, Mohr S, Lanz S, Mueller MD. A Comparison of Radiocolloid and Indocyanine Green Fluorescence Imaging, Sentinel Lymph Node Mapping in Patients with Cervical Cancer Undergoing Laparoscopic Surgery. Ann Surg Oncol 2015; 22:4198-203. [PMID: 26122376 PMCID: PMC4644188 DOI: 10.1245/s10434-015-4701-2] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Indexed: 02/05/2023]
Abstract
Background and Purpose 99TC combined with blue-dye mapping
is considered the best sentinel lymph node (SLN) mapping technique in cervical cancer. Indocyanine green (ICG) with near infrared fluorescence imaging has been introduced as a new methodology for SLN mapping. The aim of this study was to compare these two techniques in the laparoscopic treatment of cervical cancer. Methods Medical records of patients undergoing laparoscopic SLN mapping for cervical cancer with either 99Tc and patent blue dye (Group 1) or ICG (Group 2) from April 2008 until August 2012 were reviewed. Sensitivity, specificity, and overall and bilateral detection rates were calculated and compared. Results Fifty-eight patients were included in the study—36 patients in Group 1 and 22 patients in Group 2. Median tumor diameter was 25 and 29 mm, and mean SLN count was 2.1 and 3.7, for Groups 1 and 2, respectively. Mean non-SLN (NSLN) count was 39 for both groups. SLNs were ninefold more likely to be affected by metastatic disease compared with NSLNs (p < 0.005). Sensitivity and specificity were both 100 %. Overall detection rates were 83 and 95.5 % (p = nonsignificant), and bilateral detection rates were 61 and 95.5 % (p < 0.005), for Groups 1 and 2, respectively. In 75 % of cases, SLNs were located along the external or internal iliac nodal basins. Conclusions ICG SLN mapping in cervical cancer provides high overall and bilateral detection rates that compare favorably with the current standard of care.
Collapse
|
43
|
Mohr S, Schott J, Hoenemann L, Feibicke M. Glyceria maxima as new test species for the EU risk assessment for herbicides: a microcosm study. ECOTOXICOLOGY (LONDON, ENGLAND) 2015; 24:309-320. [PMID: 25380672 DOI: 10.1007/s10646-014-1379-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 10/29/2014] [Indexed: 06/04/2023]
Abstract
In its recent guidance document on tiered risk assessment for plant protection products for aquatic organisms, the European Food Safety Authority (EFSA) proposed to use Glyceria maxima as monocotyledonous grass species for the testing of special herbicide groups. However, published toxicity data for this species is very limited and there is no test guideline for Glyceria sp. For this reason a microcosm study was conducted in order to gain experience on the degree of sensitivity of G. maxima to the herbicidal substances clodinafop-propargyl (grass herbicide) and fluroxypyr (auxin) in comparison to the already established test organism water milfoil Myriophyllum spicatum and the duckweed species Landoltia punctata. Five concentrations without replicates were tested for each test substance using 10 microcosms and three microcosms served as controls. The experiment was run for 8 weeks. Morphological endpoints were used to determine growth and EC50 values. The results show that M. spicatum was most sensitive to fluroxypyr (37 days EC50 for roots: 62 µg/L) and G. maxima most sensitive to clodinafop-propargyl (22 days EC50 for total shoot length: 48 µg/L) whereas the duckweed species was considerable less sensitive. Hence, G. maxima turns out to be a good candidate for testing grass specific herbicides, supporting its inclusion as an additional macrophyte test for the risk assessment of herbicides as proposed by the EFSA.
Collapse
|
44
|
Mohr S, Herbst J, Baumgartner A, Stadelmann P, Sculean A, Persson R, Eick S, Surbek D. 391: Inflammatory cascade and not hematogenic bacterial infection leads from periodontitis to preterm premature rupture of membranes. Am J Obstet Gynecol 2015. [DOI: 10.1016/j.ajog.2014.10.437] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
45
|
Stadelmann PFM, Eick S, Salvi GE, Surbek D, Mohr S, Bürgin W, Ramseier CA, Sculean A. Increased periodontal inflammation in women with preterm premature rupture of membranes. Clin Oral Investig 2014; 19:1537-46. [PMID: 25420538 DOI: 10.1007/s00784-014-1371-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Accepted: 11/14/2014] [Indexed: 01/12/2023]
Abstract
OBJECTIVES To evaluate possible differences in periodontal inflammatory, microbiological and clinical parameters between women with preterm premature rupture of membranes (PPROM) and controls with uncomplicated pregnancies. MATERIALS AND METHODS Fifty-six women (32 test (PPROM) and 24 controls (uncomplicated pregnancies)) were examined at three time-points (T1: gestational weeks 20-35, T2: within 48 h after parturition, T3: 4-6 weeks after parturition). The examinations included assessment of the Periodontal Screening Index, collection of gingival crevicular fluid (GCF) and subgingival as well as vaginal bacterial sampling. RESULTS Periodontal inflammation was found to be higher in the test compared with the control group (p < 0.05) and decreased over time in both groups (p < 0.05). Microbiological outcomes showed no intergroup differences (p > 0.05) in prevalence of bacteria, but a decrease in subgingival periodontopathogens from T1 to T2 in the test group (p < 0.05) was observed. Interleukin (IL)-1β levels in GCF at T2 were not different between groups (p > 0.05). In women with PPROM, GCF levels of IL-8 (p < 0.05) and C-reactive protein (p < 0.05) were lower and IL-10 levels higher (p < 0.05) compared with controls. CONCLUSIONS Periodontal inflammation is elevated during pregnancy and seems to be more pronounced in women with PPROM. CLINICAL RELEVANCE The findings of the present study revealed an association between periodontal inflammation and PPROM, thus emphasizing the importance of optimizing self-performed oral hygiene in pregnant women.
Collapse
|
46
|
Weiß JA, Mohr S, Schmid MG. Indirect Chiral Separation of New Recreational Drugs by Gas Chromatography-Mass Spectrometry Using Trifluoroacetyl-L-Prolyl Chloride as Chiral Derivatization Reagent. Chirality 2014; 27:211-5. [DOI: 10.1002/chir.22414] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Accepted: 10/10/2014] [Indexed: 01/21/2023]
|
47
|
Simoes E, Kronenthaler A, Rieger M, Rall KK, Schäffeler N, Hiltner H, Gröber-Grätz D, Ueding E, Mohr S, Brucker SY. Studie zur Gestaltung der Transitionsversorgung bei Seltenen Erkrankungen am Beispiel von Patientinnen mit genitalen Fehlbildungen – Design und erste Ergebnisse (BMBF Förderkennzeichen 01GY1125). Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
48
|
Christmann C, Christoph P, Mohr S, Brandner S, Imboden S, Kuhn A. Is obstruction an issue after adjustable sling insertion for recurrent stress urinary incontinence? Geburtshilfe Frauenheilkd 2014. [DOI: 10.1055/s-0034-1388246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
49
|
Taschwer M, Seidl Y, Mohr S, Schmid MG. Chiral Separation of Cathinone and Amphetamine Derivatives by HPLC/UV Using Sulfated ß-Cyclodextrin as Chiral Mobile Phase Additive. Chirality 2014; 26:411-8. [DOI: 10.1002/chir.22341] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 04/15/2014] [Indexed: 11/06/2022]
|
50
|
Mohr S, Schott J, Maletzki D, Hünken A. Effects of toxicants with different modes of action on Myriophyllum spicatum in test systems with varying complexity. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2013; 97:32-39. [PMID: 23928028 DOI: 10.1016/j.ecoenv.2013.06.030] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 06/25/2013] [Accepted: 06/27/2013] [Indexed: 06/02/2023]
Abstract
At the international workshop Aquatic Macrophyte Risk Assessment for Pesticides (AMRAP), it was noted that the EU risk assessment under the directive 91/414/EEC for herbicides, based only on algae and the monocotyledonous duckweed species Lemna sp., offers no certain protection against some growth regulating auxins. Therefore, AMRAP members proposed the introduction of the dicotyledonous water milfoil Myriophyllum as additional test species. This study was aimed to compare toxicity results from three test systems (TS) with varying complexity, namely Water TS, Sediment TS and Microcosm TS using Myriophyllum spicatum as test organism. As test substances, the photosynthesis inhibiting herbicide isoproturon, the growth regulating auxins fluroxypyr and 2,4-dichlorophenoxyacetic acid (2,4-D), and the non-specific acting toxicant 3,5-dichlorophenol (3,5-DCP) were chosen. It was assessed if and why the sensitivity of M. spicatum towards the four toxicants varied in the different test systems and if the addition of sucrose to the medium used in the Water TS had an effect on the sensitivity of Myriophyllum. All TS were suitable for detecting negative effects of toxicants with different modes of action on M. spicatum. The lowest variability of endpoints was found in the Water TS with lowest experimental complexity. For auxins, the endpoint weight did not result in robust EC50 values in all TS, whereas root related endpoints, which are also ecologically relevant, turned out to be very sensitive with low variance. Sucrose in the medium of the Water TS did not seem to influence the sensitivity of M. spicatum towards isoproturon and 3,5-DCP but may have increased the sensitivity of M. spicatum roots when exposed to 2,4-D. However, the findings of all TS resulted in similar risk estimations if root endpoints were not considered.
Collapse
|