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     

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.     

Improved outcomes in pediatric liver transplantation for acute liver failure

Miloh T, Kerkar N, Parkar S, Emre S, Annunziato R, Mendez C, Arnon R, Suchy F, Rodriguez‐Laiz G, Del Rio Martin J, Sturdevant M, Iyer K. Improved outcomes in pediatric liver transplantation for acute liver failure.
Pediatr Transplantation 2010: 14:863–869. © 2010 John Wiley & Sons A/S. Abstract: OLT is a life‐saving option for ALF. Aim: To evaluate our outcomes in pediatric OLT for ALF. Methods: Retrospective review of our data between 1992 and 2007. Results: Of 142 children with ALF, 126 were listed, of which 40 spontaneously improved, nine died, and 77 underwent OLT (median waiting time four days). Fifty‐three children received deceased donor grafts (34 whole and 19 split grafts), and there were 24 living donor grafts. The one‐ and five‐yr patient survival was 87% and 80%, and graft survival 83% and 79%, respectively. Thirteen patients died after OLT, and there were nine retransplants in seven patients. Patient weight, length of stay, creatinine, and infection were significantly associated with death; increased weight and black ethnicity were associated with graft loss on univariate analysis, but not on multivariate analysis. There were no significant differences in patient survival (one and five yr), graft loss, or other complications between the groups. Conclusion: We report the largest single‐center study of OLT in pediatric ALF, demonstrating no difference in outcomes between different graft types. Our liberal use of segmental grafts may allow earlier OLT in this high‐risk cohort and contribute to our excellent outcomes.     

A translational and systemic approach to transferring liver transplant recipients from pediatric to adult‐oriented care settings

Annunziato RA, Hogan B, Barton C, Miloh T, Arnon R, Iyer K, Kerkar N. A translational and systemic approach to transferring liver transplant recipients from pediatric to adult‐oriented care settings.
Pediatr Transplantation 2010: 14:823–829. © 2010 John Wiley & Sons A/S. Abstract: The purpose of this review is to (i) describe systemic changes made in our clinical practice to facilitate transfer of transplant recipients from the pediatric to the adult service and (ii) provide the rationale for instituting these organizational changes. To determine specific areas patients struggle to master, a survey assessing behaviors indicative of health care management was administered in pediatrics. Based on the results of the survey, all liver transplant recipients who transfer out of pediatrics are given a comprehensive clinical protocol, which includes a transfer checklist containing prerequisite items derived from our prior work. Patients are furthermore invited to enroll in a research study prospectively tracking both medical and psychosocial outcomes at six‐month intervals. Data are discussed by the pediatric and adult teams, and additional adjustments to the transfer process are implemented in response. A summary of our clinical interventions and the resources required for implementation are presented. In conclusion, preliminary studies have demonstrated that transplant recipients are vulnerable to disruptions in health care management when they transfer out of pediatrics. This study describes one site’s translational efforts to improve the transfer process for both the recipients and the clinicians, thus improving outcomes.     

Protein phosphorylation in neutrophils from patients with p67-phox- deficient chronic granulomatous disease

Neutrophils are known to contain a major 67-kD protein that undergoes enhanced phosphorylation and translocation to the membrane during cell stimulation. Recent studies have assumed that this 67-kD phosphoprotein is the 67-kD subunit of the phagocyte oxidase (p67-phox). We compare here the protein phosphorylation patterns in lysates of normal neutrophils and neutrophils from patients with chronic granulomatous disease (CGD) that are completely deficient in p67-phox. The phosphoproteins were labeled by incubation of the cells with radioactive inorganic phosphate (32Pi) or by the addition of [gamma- 32P]ATP to electropermeabilized neutrophils. With either method, stimulation of the normal or CGD cells always resulted in an enhanced incorporation of 32p into two proteins in the 67-kD area. The extent of phosphorylation of these two proteins was very similar in the normal and CGD cells when permeabilized neutrophils loaded with [gamma - 32P]ATP were compared. Moreover, no overall differences in the protein phosphorylation patterns were observed between the normal and CGD cells. Our data indicate that the major 67-kD phosphoproteins observed in stimulated neutrophils are clearly different from p67-phox.     

Modified LSA2-L2 treatment in 53 children with E-rosette-positive T- cell leukemia: results and prognostic factors (a Pediatric Oncology Group Study)

In an attempt to improve the poor outlook for children with T-cell leukemia (T-ALL), the Southwest Oncology Group, Pediatric Division, used a modified LSA2-L2 multidrug regimen to treat 53 patients with E- rosette-positive T-ALL. This regimen was chosen because of its demonstrated efficacy in T-cell (mediastinal) non-Hodgkin's lymphoma. Complete remission (CR) rate was 88%. Range of follow-up for those patients remaining in CR is 24-49 mo (median 39 mo). Life table analysis estimates that 40% (SE 8.3%) of all patients who started induction therapy will remain failure-free at 3 yr. For patients achieving CR, 46% (SE 9%) are projected to remain in both marrow and extramedullary CR at 3 yr. Median failure-free duration was 13 mo, but only 1 patient has relapsed beyond 16 mo. Twenty-nine percent of initial relapses were isolated CNS relapses. The following presenting factors did not relate significantly to outcome: hemoglobin, platelet count, uric acid, race, and mediastinal mass. Age greater than 10 yr was a poor prognosis indicator only in the less than 50,000/microliter WBC group. Sex was not a significant factor after adjusting for WBC. WBC was the most important prognostic factor: 19% (SE 8%) of patients with WBC greater than 50,000/microliter are projected to remain failure- free at 3 yr as compared to 67% (SE 11%) of patients with WBC less than 50,000/microliter. Although the overall results are better than those previously reported for pediatric patients with T-ALL, the long-term failure-free rate remains low for patients presenting with greater than 50,000/microliter WBC.     

Platelet adhesion to collagen types I through VIII under conditions of stasis and flow is mediated by GPIa/IIa (alpha 2 beta 1-integrin)

Platelet adhesion to fibrillar collagens (types I, II, III, and V) and nonfibrillar collagens (types IV, VI, VII, and VIII) was investigated in the presence of physiologic concentrations of divalent cations under conditions of stasis and flow. Under static conditions, platelet adhesion was observed to collagen types I through VII but not to type VIII. Under flow conditions, platelet adhesion to collagen types I, II, III, and IV was almost independent of shear rates above 300/s. Collagen type V was nonadhesive. Platelet adhesion to collagen type VI was shear rate-dependent and optimal at a rate of 300/s. Collagen types VII and VIII showed minor reactivity and supported platelet adhesion only between shear rates 100 to 1,000/s. Monoclonal antibody (MoAb) 176D7, directed against platelet membrane glycoprotein Ia (GPIa; very late antigen [VLA]-alpha 2 subunit), completely inhibited platelet adhesion to all collagens tested, under conditions of both stasis and flow. Platelet adhesion to collagen type III at shear rate 1,600/s was only inhibited for 85%. The concentration of antibody required for complete inhibition of platelet adhesion was dependent on the shear rate and the reactivity of the collagen. An MoAb directed against GPIIa (VLA-beta subunit) partially inhibited platelet adhesion to collagen. These results show that GPIa-IIa is a major and universal platelet receptor for eight unique types of collagen.