The Role of Health Literacy in Predicting Multiple Healthcare Outcomes Among Hispanics in a Nationally Representative Sample: A Comparative Analysis by English Proficiency Levels

Health literacy (HL) research among Hispanics currently focuses on individuals with limited English proficiency but impacts of HL on healthcare outcomes among other English language proficiency groups is relatively unknown. Regression models assessed associations between HL and healthcare outcomes for Hispanics overall (n = 4013) and for proficiency level sub-populations using the 2007 Pew Hispanic Health Survey. Overall, Hispanics with adequate HL percieved US medical care as “excellent,” were more satisfied with their doctor’s help, and reported “excellent” overall health. In the sub-population analysis, “excellent” perception of US healthcare was associated with HL among the Spanish and English dominant groups. Among bilinguals, adequate HL was associated with decreased use of traditional medicine. The effect of adequate HL varied within English proficiency groups. HL research that focuses only on Spanish dominant speakers can exclude a substantial percentage of English proficient or bilingual populations who have low HL.     

Comparative study of efficacy and tolerability of flupirtine versus tramadol in non-steroidal anti-inflammatory drug intolerant mechanical low back pain

BackgroundMechanical low back pain (MLBP) is a commonly encountered entity in clinical practice. Pain relief and restoration of functional capacity are management goals.Aims and objectivesTo compare the efficacy and tolerability of flupirtine, a selective neuronal potassium channel-opener (SNEPCO), with tramadol, a widely-used opioid analgesic, in MLBP.MethodsThis randomized, single-blinded, intention to treat (ITT) trial started with 240 non-steroidal anti-inflammatory drug (NSAID) intolerant patients who were prescribed either tablet flupirtine (100 mg twice daily) or capsule tramadol (50 mg twice daily), for 4 weeks. Follow-up was done on days 14, 28 and 4 weeks after treatment completion. Assessment of improvements in Indian Health Assessment Questionnaire Disability Index (Indian HAQ-DI), Visual Analogue Scale (VAS), Numerical Rating Scale (NRS) and measurement of Pain Relief Rate (PRR) were performed. Adverse events were recorded.ResultsOne hundred and seven patients receiving flupirtine and 103 receiving tramadol were analyzed on an ITT basis. Scores in Indian HAQ-DI, VAS and NRS improved significantly in both groups in the last visit, but more so with flupirtine. PRR was reasonably higher with flupirtine, [59 (55.14%)] patients experiencing significant to complete pain relief at the end of the study, compared to tramadol [41 (39.81%)]. Adverse effects were less with flupirtine [26 (24.30%) versus 41 (39.81%), p < 0.05], minimizing drop-outs.ConclusionFlupirtine has better sustained efficacy and tolerability than tramadol in MLBP.     

Radiological Evaluation of Cochlear Orientation and Its Implications in Cochlear Implantation

To test whether there are variations in cochlear orientation with respect to age and sex, and its relevance in cochlear implant surgery. Implant otologists rely upon the anatomic landmarks including the facial recess and round window niche and round window membrane for accessibility and placement of electrode array into scala tympani of basal turn of cochlea. Anecdotally, surgeons note variations in cochlear orientation with respect to age. Cochlear orientation studied radiologically by pre-operative CT scan of temporal bone can guide a Surgeon’s approach to cochlear implantation. To investigate the changes in cochlear orientation with respect to age and sex; and its relevance in cochlear implantation. A retrospective analytical study was performed on CT scans of temporal bones in patients (of our hospital from July 2013 to January 2015 i.e. for a period of 18 months) with no congenital or radiological abnormalities of cochlea. The basal turn angulations of cochlea varied with age and majority of change occurred during early age. The basal turn angulations of cochlea in difficult situations during cochlear implantation were correlated with the data. There is a significant variation in cochlear orientation as measured radiologically by basal turn angulations relative to midsagittal plane. The more obtuse and acute basal turn angulations have implications like difficulty in cochleostomy and electrode placement during cochlear implantation.     

Intracranial interhemispheric osteochondrolipoma: Diagnostic and surgical challenges in an extremely rare entity

Intracranial lipomas are rare developmental lesions, predominantly occurring in the interhemispheric location. Osteochondrolipoma is an extremely rare variant of lipoma with osseous and chondroid differentiation. We present a case of interhemispheric osteochondrolipoma, in a 2.5‐years‐old male child which was detected antenatally, in association with corpus callosum agenesis. The lesion progressively increased in size with resulting compression of surrounding structures, and was subjected to microsurgical decompression. To the best of our knowledge, this is the first case of intracranial interhemispheric osteochondrolipoma in the existing medical literature. Peculiarities of this case and the diagnostic and surgical challenges are discussed.     

A Review on the History of Tympanoplasty

The history of myringoplasty and tympanoplasty is one of the most interesting in the history of ear surgery. The aims and ambitions of otologists have evolved along with time and experience. The objective of this article is to give an idea about the evolution of tympanoplasty, thus giving inspiration to future surgeons in their quest for a perfect technique which would be as good as a normal ear and its hearing. The history of otology starts from the early Egyptian healers. Hippocrates in his time observed that ear infections may be cause of death especially in young children. Early surgeries were performed mainly for drainage in order to save the life of the child having the ear disease. With time and scientific developments newer methods of treatment started to evolve. The invention of antimicrobials and their usage threw a new light into the treatment of otology infections. Then after the advent of microscope and with better understanding of the anatomy and physiology of ear and its diseases treatment strategies and surgical planning kept on advancing. Surgeons with time have become more interested in returning back the hearing along with curing infection from ear. But the quest is on for the perfect surgical technique which would give best results with minimal maneuvering. History of tympanoplasty nearly sums up the history of evolution of otology as a whole. The quest is still on to devise a way so as to give maximum post-operative hearing using minimal instrumentation.