Mental health intensive care: the nurses'experience and perceptions of a new unit

This paper describes a qualitative research study which explored the practices and views of nurses working on a new Mental Health Intensive Care Unit A review of the literature identified the main aspects of intensive care provision (1) physical security, (2) characteristics of the patient group, (3) staff-patient ratios, (4) therapeutic environment and (5) multi-agency involvement Twenty-one periods of participant observation helped form the questions for a semi structured in-depth tape recorded interview in which 11 out of a total of 16 trained nurses took part The information is categorized and the discussion is informed by observation of practice The nurses perceived the following as the main issues that the physical environment is inadequate for security, that the patient group appears to have the common characteristic of being unwanted in other clinical settings, that the staff-patient ratio is inadequate and that their vision of the nature of a therapeutic environment is vague     

中药升麻的化学成分

从中药兴安升麻[Cimicifuga dahurica(Turcz.)Maxim.]的干燥根茎中分得五个化合物,其中四个为三萜木糖甙:升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅰ),25-O-乙酰升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅱ),12-羟基升麻醇-3-O-β-D-吡喃木糖甙(23R,24S)(Ⅲ),升麻醇-3-O-β-D-吡喃木糖基(3→1)-β-D-吡喃木糖甙(23R,24S)(Ⅳ),另一个为异阿魏酸(Ⅴ)。Ⅲ和Ⅳ为新化合物,通过光谱(IR,MS,¹H及¹³C NMR)解析确定了它们的结构,分别命名为升麻甙A(cimiside A)和升麻甙B(cimiside B)。     

Evaluation of Race by Cranial Index of Adult Human Skull in Maharastra Population

Biologists and physical anthropologists attempted to classify human being into races according to phenotypic variations. The latter are based either on one or two phenotypic characters therefore the outcome is unable to givq clear distinction among different races. Cranial index seems to be an important,tool, which may be used to identify the races in different geographical regions. 75 dried skulls collected from different part of Maharashtra were measured to determine the cranial index. Skulls were classified by the method of Montagu (1960)2 Average maximum cranial length and breadth were found to be 17.11 cm and 12.98 cm respectively and maximum & minimum cranial lengths were observed to be 18.50 and 16.60 cm and cranial breadths were noted to be 14.50 and 12.10 cm respectively. Average cranial index (mean ± SD) was 75.49 ± 3.95. In our study most of the skulls were grouped under the Mesocranial (46.66%) and Dolichocranial (42.66%) categorises when based on Montagu and Dolichocranial categorises when 56% based Comas'. As per the conclusion Maharashtrian population belongs to Indo-Dravidian race.     

Periodontal status in oral mucous membrane pemphigoid: initial results of a case‐control study

Oral Diseases (2010) 17 , 90–94 Objective: To evaluate the periodontal status of mucous membrane pemphigoid (MMP) patients and compare it with that of healthy controls. Methods: A prospective study was undertaken to examine the impact of gingival MMP lesions on the human periodontium of 29 patients. Parameters evaluated included full mouth plaque score (FMPS), full mouth bleeding upon probing scores, probing depths (PD), gingival recession, clinical attachment level (CAL), mobility score, furcation involvement, number of missing teeth and Machtei criteria. Results: All periodontal parameters recorded were increased in cases when compared to controls in univariate statistics. The mean differences between groups in PD (0.8 ± 0.2 mm, 95% CI 0.3–1.3), CAL (1.3 ± 0.4 mm, 95% CI 0.4–2.2), FMPS (41.0 ± 6.2%, 95% CI 28.7–53.4), FMBS (16.2 ± 6.6%, 95% CI 3.0–29.4) and tooth loss (2 ± 1 teeth, 95% CI 1–3) were all statistically significant (P < 0.01 for all). Substantial differences in domiciliary oral hygiene routines were observed (P < 0.0001). In multivariate models when FMPS was included as covariate the difference between groups in all clinical periodontal parameters was no longer statistically significant. Conclusions: Our results showed that periodontal status is worse in MMP patients if compared with healthy controls due to a substantial difference in oral hygiene. Oral health should be promoted in MMP.     

Successful treatment of severe subcutaneous insulin resistance with inhaled insulin therapy

van Alfen‐van der Velden AAEM, Noordam C, de Galan BE, Hoorweg‐Nijman JJG, Voorhoeve PG, Westerlaken C. Successful treatment of severe subcutaneous insulin resistance with inhaled insulin therapy. The potential of inhaled insulin therapy for severe resistance to subcutaneous insulin was tested in a 7‐yr old boy with type 1 diabetes mellitus. The efficiency of 1 mg inhaled insulin (Exubera^®) was examined by a 4‐h euglycemic clamp study. During the clamp, the glucose infusion rate started to increase 25 min after inhalation and peaked 120 min after inhalation. Subsequently, a trial of inhaled insulin monotherapy was initiated consisting of pre‐meal inhalations and one inhalation during the night. Since glycemic control remained fair (HbA1c ～8.5%), this therapy was continued. Over the ensuing 18 months, mild keto‐acidosis occurred twice during gastro‐enteritis. Inhaled insulin was well tolerated and pulmonary function did not deteriorate. We conclude that severe resistance to subcutaneous insulin does not preclude sufficient absorption of insulin delivered by pulmonary.