Combined hepatic and portal vein embolization as preparation for major hepatectomy: a systematic review

BackgroundSome patients remain deemed unsuitable for resection after portal vein embolization (PVE) because of insufficient hypertrophy of the future remnant liver (FRL). Hepatic and portal vein embolization (HPVE) has been shown to induce hypertrophy of the FRL. The aim of this study was to provide a systematic review of the available literature on HPVE as preparation for major hepatectomy.MethodsThe literature search was performed on online databases. Studies including patients who underwent preoperative HPVE were retrieved for evaluation.ResultsSix articles including 68 patients were published between 2003 and 2017. HPVE was performed successfully in all patients with no mortality and morbidity-related procedures. The degree of hypertrophy of the FRL after HPVE ranged from 33% to 63.3%. Surgical resection after preoperative HPVE could be performed in 85.3% of patients, but 14.7% remained unsuitable for resection because of insufficient hypertrophy of the FRL or tumor progression. Posthepatectomy morbidity and mortality rates were 10.3% and 5.1%, respectively. The postoperative liver failure rate was nil.ConclusionHPVE as a preparation for major hepatectomy appears to be feasible and safe and could increase the resectability of patients initially deemed unsuitable for resection because of absent or insufficient hypertrophy of the FRL after PVE alone.     

Sjögren–Larsson syndrome: case reports of two brothers

Sjögren-Larsson syndrome (SLS) is an autosomal recessively inherited disorder characterized by the triad of congenital ichthyosis, spastic diplegia or tetraplegia and menial retardation. SLS is also often associated with a variety of other anomalies, including signs that are of interest to optometrists and ophthalmologists. Two case histories are presented. Both patients exhibited maculopathies and uncorrected astigmatism. The reduced visual acuities in one case appeared to be caused at least partly by astigmatism and the associated astigmatic amblyopia.     

Concept mapping: an educational strategy for advancing nursing education

TOPIC: Application of concept mapping as a tool in nursing education. PURPOSE: To highlight the use of concept mapping as a method for advanced learning in nursing education. SOURCES OF INFORMATION: Literature from nursing and general education, instructor and student experiences, and opinions from using concept maps as a method of teaching/learning. CONCLUSIONS: Instructors and students reported satisfaction from use of concept maps in the educational process. Teaching with the aid of concept maps has been incorporated as an innovative and viable teaching method in nursing education.     

State involvement in professional nursing development in Israel: promotive or restrictive

This article describes the role of the Israeli Ministry of Health's Nursing Division in regulating the development of the nursing profession and the nursing care provided. First, factors influencing professional nursing in Israel and the development of the Ministry of Health's Nursing Division are presented. Then, examples of the Nursing Division's influence on nursing practice, the process of statutory authorization used to facilitate this influence, and future Nursing Division initiatives are discussed. The article concludes by noting that, on balance, ministerial (governmental) involvement strengthens the nursing profession and the quality of nursing care provided, yet may also restrict nurses' private concerns.     

Experiencing the relationship with a sibling coping with mental health problems: Dilemmas of connection,communication, and role

Prolonged mental health problems of one family member influences the whole family system, including sibling relationships. The current research focuses on the way siblings of persons with mental health problems experience the relationship. The findings identify the challenges and difficulties these siblings face and can help mental health practitioners support siblings as well as their brothers and sisters with mental health problems. This qualitative research employs the Interpretative Phenomenological Analysis method. Data were collected through in‐depth semi‐structured interviews with 14 adult siblings of persons coping with prolonged mental health problems. The sample included seven men and seven women, between the ages of 20–55. Three main themes were identified: (a) Connection: Between involvement and distance; (b) Communication: Controlled confrontation or cautious vagueness; (c) Role: Positioning in the sibling relationship. The discussion introduces the Relational Dialectics Theory in order to understand contradictory statements that arise from the interviewees’ experience of dialectal tensions between: involvement versus distancing; direct confrontation versus cautious vagueness; and opposing positions in relation to the sibling coping with mental health problems. A multi‐voiced discourse allows for dialogue that incorporates the contradictory poles of the dialectic, thus enabling the siblings to balance the tension in the relationship. In addition, the concept of ambiguous loss is used to interpret the findings. The study is limited by the small homogeneous sample. The results highlight the need for practitioners to give special attention to siblings of persons with mental health problems in order to help them process and cope with the challenges in the relationship, thus providing an opportunity for growth and empowerment.     

The MATRICS Consensus Cognitive Battery in Patients with Bipolar I Disorder

The Measurement and Treatment Research to Improve Cognition in Schizophrenia (MATRICS) initiative was devised to identify a neurocognitive battery to be used in clinical trials targeting cognition in schizophrenia, a process, which resulted in the MATRICS Consensus Cognitive Battery (MCCB). The MCCB has been selected by the United States Food and Drug Administration to be used as the primary outcome measure in registry trials for cognitive agents in schizophrenia. Given the clinical and cognitive overlap between schizophrenia and bipolar disorder (BPD), it is likely that any compound shown to have cognitive benefits in schizophrenia will subsequently be tested in BPD. Unlike the MCCB for schizophrenia, there remains no consensus regarding outcome measures if cognitive trials were to be undertaken in BPD. The utility of the MCCB in BPD has not yet been systematically investigated. We administered the MCCB to 80 bipolar I patients; 37 were strictly euthymic and 43 were symptomatic. We compared their performance with a demographically matched healthy sample (n=148) on seven MCCB domains, and the composite. BPD patients were statistically significantly impaired on five of seven MCCB domains at levels consistent with meta-analytic studies of cognition in BPD. In contrast, patients'' performance was less impaired on the Reasoning and Problem-solving and Social Cognition domains, differences that did not survive statistical correction for multiple testing. Symptomatic status only modestly influenced performance. These data suggest that the MCCB, devised for use in schizophrenia, may also represent a useful outcome measure in cognitive trials for BPD. Additional studies should address important psychometric features such as repeatability and potential practice and/or ceiling effects.     

Quality of life in chronic lymphocytic leukemia: an international survey of 1482 patients

Although a diagnosis of chronic lymphocytic leukemia (CLL) can have a profound effect on the quality of life (QOL), few studies have objectively measured the QOL of CLL patients or compared it to the general population. We conducted an international, web-based survey of patients with CLL using standardized instruments with published population norms to evaluate fatigue and QOL. Co-morbid health conditions were assessed using the Charlson Co-Morbidity Index. Between June and October 2006, 1482 patients with CLL responded to the survey. The physical, social/family, functional, and overall QOL scores of CLL patients were similar to or better than published population norms. In contrast, the emotional well-being scores of CLL patients were dramatically lower than that of both the general population (P < 0.001) and patients with other types of cancer (P < 0.001). QOL scores were lower among individuals with advanced stage disease (all P < 0.05). Factors associated with lower overall QOL on multivariate analysis included older age, greater fatigue, severity of co-morbid health conditions, and current treatment. CLL has a profound impact on QOL at all disease stages. The effects of CLL on QOL appear to differ from that of other malignancies with a more marked impact on emotional QOL. Research identifying efficacious psycho-oncologic support interventions for patients with CLL is needed.     

A multicenter study to evaluate pain characteristics in osteogenesis imperfecta

The objective was to describe pain characteristics and treatments used in individuals with varying severity of osteogenesis imperfecta (OI) and investigate pain-associated variables. This work was derived from a multicenter, longitudinal, observational, natural history study of OI conducted at 12 clinical sites of the NIH Rare Diseases Clinical Research Network's Brittle Bone Disorders Consortium. Children and adults with a clinical, biochemical, or molecular diagnosis of OI were enrolled in the study. We did a cross-sectional analysis of chronic pain prevalence, characteristics, and treatments used for pain relief and longitudinal analysis to find the predictors of chronic pain. We included 861 individuals with OI, in 41.8% chronic pain was present, with similar frequency across OI types. Back pain was the most frequent location. Nonsteroidal anti-inflammatory drugs followed by bisphosphonates were the most common treatment used. Participants with chronic pain missed more days from school or work/year and performed worse in all mobility metrics than participants without chronic pain. The variables more significantly associated with chronic pain were age, sex, positive history of rodding surgery, scoliosis, other medical problems, assistive devices, lower standardized height, and higher body mass index. The predictors of chronic pain for all OI types were age, use of a wheelchair, and the number of fractures/year. Chronic pain is prevalent in OI across all OI types, affects mobility, and interferes with participation. Multiple covariates were associated with chronic pain.     

Fulminant intracranial hypertension due to cryptococcal meningitis in a child with nephrotic syndrome

Cryptococcus neoformans has a worldwide distribution. Meningoencephalitis is the most common manifestation of cryptococcosis. The outcome of a patient with cryptococcal infection depends on the immune status of the host. Patients with nephrotic syndrome are particularly susceptible to cryptococcal infection not only due to innate changes in their immune system but also because of the immunosuppressive agents used in the treatment. We report an 8-year-old boy with nephrotic syndrome, who developed cryptococcal meningitis and died of fulminant intracranial hypertension.