Impact of obesity on recovery and pulmonary functions of obese women undergoing major abdominal gynecological surgeries

To determine impact of obesity on recovery parameters and pulmonary functions of women undergoing major abdominal gynecological surgeries. Eighty women undergoing major gynecological surgeries were included in this study. Anesthesia was induced by remifentanil bolus, followed by propofol and cisatracurium to facilitate oro-tracheal intubation and was maintained by balanced anesthesia of remifentanil intravenous infusion and sevoflurane in oxygen and air. Time from discontinuation of maintenance anesthesia to fully awake were recorded at 1-min intervals and time from discontinuation of anesthesia until patient was transferred to post-anesthesia care unit (PACU) and discharged from PACU was also recorded. Pulmonary function tests were performed before surgery and repeated 4 h, days 1, 2 and 3 post-operative for evaluation of forced vital capacity, forced expiratory volume in 1 s and peak expiratory flow rate. Occurrence of post-operative complications, re-admission to ICU, hospital stay and morbidities were also recorded. Induction of anesthesia using remifentanil bolus injection resulted in significant decrease of heart rate and arterial pressures compared to pre-operative and pre-induction values. Recovery times were significantly shorter in obese compared to morbidly obese women. Post-operative pulmonary function tests showed significant deterioration compared to pre-operative measures but showed progressive improvement through first 3 post-operative days. Hospital stay was significantly shorter for obese compared to morbid obese women. Obesity delays recovery from general anesthesia, adversely affects pulmonary functions and increases post-operative complications. Remifentanil infusion and sevoflurane could be appropriate combination for obese and morbidly obese women undergoing major surgeries.     

Quality of Life Among Food Allergic Patients and Their Caregivers

Food allergy is increasing in prevalence worldwide. This review summarizes progress made studying relationships between food allergy and quality of life (QOL), with an emphasis on recent work in the field. Early work examining QOL among food allergy patients established that stress and anxiety associated with continuous allergen avoidance and the looming threat of anaphylaxis were associated with significantly impaired food allergy quality of life (FAQOL) for children with food allergy and their caregivers. Recent clinical studies suggest that undergoing oral food challenge to confirm food allergy and oral immunotherapy to treat food allergy may each improve FAQOL among both patients and their caregivers. Other intervention modalities, such as nurse-facilitated counseling and educational workshops, also hold promise, but additional work is needed. Future work must strive to recruit more representative, population-based samples, including adult patients, in order to improve the generalizability and clinical relevance of findings.     

Taking Telemedicine to the Next Level in Diabetes Population Management: a Review of the Endo ECHO Model

Worldwide increases in diabetes prevalence in the face of limited medical resources have prompted international interest in innovative healthcare delivery models. Project ECHO (Extension for Community Healthcare Outcomes) is a “telementoring” program which has been shown to increase capacity for complex disease management in medically underserved regions. In contrast to a traditional telemedicine model which might connect a specialist with one patient, the ECHO model allows for multiple patients to benefit simultaneously by building new expertise. We recently applied the ECHO model to improve health outcomes of patients with complex diabetes (Endo ECHO) living in rural New Mexico. We describe the design of the Endo ECHO intervention and a 4-year, prospective program evaluation assessing health outcomes, utilization patterns, and cost-effectiveness. The Endo ECHO evaluation will demonstrate whether and to what extent this intervention improves outcomes for patients with complex diabetes living in rural New Mexico, and will serve as proof-of-concept for academic medical centers wishing to replicate the model in underserved regions around the world.     

The Experience of Counseling Among a Singaporean Elderly Population: A Qualitative Account of What Clients Report as Beneficial

Adjustments that accompany ageing pose a challenge to the mental health of the elderly. Psychologically based counseling has been documented in Western societies as an appropriate intervention for elderly persons with depressive episodes. There is however very little research documenting how Asian elderly populations experience and benefit from counseling. This study addresses this research gap through a qualitative study based on post-counseling interviews with a sample of 41 elderly persons who received counseling at a dedicated organisation catering to the elderly in Singapore. The qualitative data revealed that clients benefitted from counseling through better emotional management – they received emotional support, found emotional healing and learnt to deal with the emotions associated with grief and loss. Clients also reported that counseling assisted them in decision making processes – older persons were able to conceive of alternatives to their predicament, obtained insights to embark on change, were enabled to take the perspective of others and found validation for their decisions. While many elderly clients greatly appreciated and benefitted from this service, citing demonstrable changes, among the very old such changes were uncommon. Cultural explanations for these differential reports and possible directions for much needed future research are provided.     

Cardiac Rehabilitation in Patients with Established Atherosclerotic Vascular Disease: New Directions in the Era of Value-Based Healthcare

Exercise-based cardiac rehabilitation (CR) is associated with significant improvements in coronary disease outcomes, but has been underutilized. However, new developments within the field, some spurred by healthcare reform and the transition to more accountable and coordinated care, offer hope for closing the large CR treatment gap. This review presents new CR-related research, policy, and analyses, and discusses how evolving eligibility criteria, referral processes, performance measures, care models, and delivery and payment options could increase CR utilization over the next decade and enable this life-saving secondary prevention intervention to thrive in the era of value-based health care.     

Seltener Fall eines Pott’s-Puffy-Tumors nach Sinuslift

Pott’s puffy tumor occurs posttraumatically, due to osseus inflammatory transmission of a mucous membrane inflammation to the frontal bone or postoperatively. This article describes the case of a 41-year-old man who developed osteitis of the maxilla after a tooth extraction with simultaneous augmentation of the floor of the maxillary sinus and after an interval of 4 months frontal bone osteomyelitis. The course shows that after a maxillary sinus lift this complication must also be considered.     

BGP-15 improves contractile function of regenerating soleus muscle

This study investigated the effect of the heat shock protein inducer O-[3-piperidino-2-hydroxy-1-propyl]-nicotinic amidoxime (BGP-15) on the morphology and contractile function of regenerating soleus muscles from mice. Cryolesioned soleus muscles from young mice treated daily with BGP-15 (15 mg/Kg) were evaluated on post-cryolesion day 10. At this time point, there was a significant decrease in the cross-sectional area of regenerating myofibers, maximal force, specific tetanic force, and fatigue resistance of regenerating soleus muscles. BGP-15 did not reverse the decrease in myofiber cross-sectional area but effectively prevented the reduction in tetanic force and fatigue resistance of regenerating muscles. In addition, BGP-15 treatment increased the expression of embryonic myosin heavy chain (e-MyHC), MyHC-II and MyHC-I in regenerating muscles. Although BGP-15 did not alter voltage dependent anion-selective channel 2 (VDAC2) expression in cryolesioned muscles, it was able to increase inducible 70-kDa heat shock protein (HSP70) expression. Our results suggest that BGP-15 improves strength recovery in regenerating soleus muscles by accelerating the re-expression of adult MyHC-II and MyHC-I isoforms and HSP70 induction. The beneficial effects of BGP-15 on the contractile function of regenerating muscles reinforce the potential of this molecule to be used as a therapeutic agent.     

Preventive Ethics Through Expanding Education

Healthcare institutions have been making increasing efforts to standardize consultation methodology and to accredit both bioethics training programs and the consultants accordingly. The focus has traditionally been on the ethics consultation as the relevant unit of ethics intervention. Outcome measures are studied in relation to consultations, and the hidden assumption is that consultations are the preferred or best way to address day-to-day ethical dilemmas. Reflecting on the data from an internal quality improvement survey and the literature, we argue that having general ethics education as a key function of ethics services may be more important in meeting the contemporaneous needs of acute care settings. An expanded and varied ethics education, with attention to the time constraints of healthcare workers’ schedules, was a key recommendation brought forward by survey respondents. Promoting ethical reflection and creating a culture of ethics may serve to prevent ethical dilemmas or mitigate their effects.     

External Ventricular Drains After Subarachnoid Hemorrhage: Is Less More?

External ventricular drains (EVD) are essential in the early management of hydrocephalus and elevated intracranial pressure after subarachnoid hemorrhage (SAH). Once in place, management of the EVD is thought to influence long-term patient outcomes, rates of ventriculitis, incidence of delayed cerebral ischemia, need for a ventriculoperitoneal shunt, and intensive care unit (ICU) and hospital length of stay. The available evidence supports adopting early clamp trials and intermittent cerebrospinal fluid (CSF) drainage. However, a recent survey demonstrated that most neurological ICUs employ the opposite approach of continuously open EVDs and gradual weaning. In this article, we review the literature and arguments for and against the different EVD approaches. We conclude that an early clamp trial and intermittent CSF drainage can be safe and result in fewer EVD complications and shorter length of stay. Given the discrepancy between the available evidence and current practice, more studies on the optimal management of EVDs are warranted with the greatest need for multicenter prospective studies.