Isolated laryngeal amyloidosis mimicking laryngeal cancer

Amyloidosis is the deposition of an extracellular fibrillar protein in the tissues leading to organ dysfunction. Laryngeal amyloidosis is a rare phenomenon. We report a case of isolated laryngeal amyloidosis which was initially suspicious for laryngeal cancer on magnetic resonance imaging (MRI) but histopathology showed the presence of amyloid. Systemic workup was negative. The patient is being managed conservatively

Chest wall schwannoma: Case report and a review of imaging findings

A chest wall schwannoma arises from peripheral nerve sheath Schwann cells of the intercostal nerves. We describe the presentation and imaging findings of a patient who presented with a chest wall swelling. The imaging findings were highly suspicious for a chest wall schwannoma and the histopathology confirmed the diagnosis following surgical excision. Imaging findings are reviewed in detail

Quality of life perceptions in school-going adolescents with social anxiety

Introduction: Social anxiety is common among adolescents with a prevalence range of 9-34%. People with social anxiety have intense fear of being evaluated negatively when they come in contact with strangers and as a result they are less satisfied with their life experiences. Our study aimed to screen school going adolescents for social anxiety disorder and to estimate their perceptions about quality of life. Methods: This cross-sectional study was conducted in Karachi, Pakistan from January to February 2016. We recruited 450 high-school students of ages 14-17 using a self-administered questionnaire based on the Liebowitz Social Anxiety Scale for Children and Adolescents (LSAS-CA-SR) and the brief version of the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire. Results: In this school-based study, 23.8% screened positive for social anxiety with a preponderance of adolescents from public than private schools (33% vs. 18%, p\u3c0.001). Social anxiety status, however, was not associated with gender and age. Screening positive for social anxiety was found to be associated with a significant difference in mean scores on all four domains (physical health, psychological health, social relationships, and environment) of WHOQOL-BREF. Conclusion: Social anxiety is prevalent among Pakistani school adolescents with a substantial negative effect on quality of life. Adolescents must be targeted with interventions such as group treatment and mentorship programs that are effective in tackling the menace of social anxiety

The art of healing through narrative medicine in clinical practice: A reflection

The art of medicine has roots that lie deep in developing the biopsychosocial connection. Understanding a human body (both its physiology and pathology) along with components of emotional and spiritual cores can lead to provision of excellent medical care and better outcomes. The harmonization of psychosocial consequences of a biological disease is helpful not just for health care professionals but also for patients. Where it keeps the empathy and compassion alive and results in greater patient satisfaction, it also helps boost the physician\u27s morale.Our objective is to reflect on the impact of narrative medicine on physician-patient dynamics for health care professionals in a clinical setting. This article was written after synthesizing the findings of evidence-based literature, retrieved from different sources, along with our own reflections on our encounters with patients.One could infer from the evidence-based research that the practice of narrative medicine improves one\u27s concern and understanding toward the patient. This requires more time from the clinician, but medical care without compassion and humaneness causes high rates of dissatisfaction among both patients and health care practitioners, along with the risk of recurrent ailments. Our own patient encounters provide a testimony to this inference. The biopsychosocial model carries the same holistic approach toward patients. The mainstay of treatment in any domain of medicine should contain thoughtfulness for the sufferer rather than sole consideration of the suffering

Radiologic assessment of cervical canal stenosis using kang mri grading system: Do clinical symptoms correlate with imaging findings?

Introduction: Magnetic resonance imaging (MRI) is widely used in the evaluation of cervical canal stenosis and spinal cord compression. Kang et al. formulated a new MRI grading system for assessing canal stenosis which takes cord signal change into account. The purpose of the study was to determine the agreement between Kang\u27s grading system and neurological symptoms.Methods: A cross-sectional study was conducted at Aga Khan University Hospital between April 2014 and December 2015. Patients meeting inclusion criteria were enrolled. T2 sagittal and T2 axial MRI images were acquired and reported by a consultant neuroradiologist, in accordance with the MRI grading system suggested by Kang et al. Neurologic clinical symptoms were acquired by the history taken by the principal investigator. More than one neurologic symptoms and Kang MRI grade 2 or 3 were taken as positive evidence of cord compression resulting from canal stenosis.Results: Amongst 126 subjects, 54% were females. Mean age of patients was 50.3 ± 14.3 years (range 19-83 years). Average disease duration was 4.61 ± 3.73 (range 1-24 months). In the majority of the patients, the findings were found at the C5-C6 level. 65.1% of patients were identified positive for cervical canal stenosis by Kang grading system. Most common neurological symptoms were pain (99%) and numbness (56%). Cohen’s Kappa was run to evaluate the agreement between neurological symptoms and Kang grading system. There was a strong agreement between the two methods, K = 0.81 (95% CI 0.70-0.92), p \u3c 0.001.Conclusion: There was a substantial agreement between Kang\u27s grading system and the presence of clinical symptoms. The agreement was greatest in females, older patients, and those with longer duration of symptoms

Detection of cervical spine trauma: Are 3-dimensional reconstructed images as accurate as multiplanar computer tomography?

Introduction: This study was conducted to assess the diagnostic accuracy of three-dimensional computed tomography (3D-CT) in detection of cervical spine injuries in symptomatic post-trauma patients using multiplanar computed tomography (MP-CT) as reference standard.Approach: This cross-sectional study was conducted at Aga Khan University from July 2016 to January 2017. Patients were included using a non-probability, consecutive sampling. MP-CT and 3D- CT images were obtained and evaluated by a senior radiologist to identify cervical spine injuries.Results: 205 patients were included in the study. For fractures, 3D-CT images had sensitivity of 71%, specificity of 100%, positive predictive value (PPV) of 100%, negative predictive value (NPV) of 96.8% and diagnostic accuracy of 97%. For dislocations, 3D-CT reported sensitivity of 83.34%, specificity of 100%, positive predictive value of 100% and negative predictive value of 99.5% and diagnostic accuracy of 99.5%.Conclusion: 3D-CT has good diagnostic accuracy for injuries of the cervical spine but must be reviewed simultaneously with multiplanar CT images

Analysis of authorship in hepatopancreaticobiliary surgery: women remain underrepresented

Introduction Given the need to increase female representation in hepatopancreatobiliary (HPB) surgery, as well as the need to increase the academic pipeline of women in this subspecialty, we sought to characterize the prevalence of female authorship in the HPB literature. In particular, the objective of the current study was to determine the proportion of women who published HPB research articles as first, second, or last author over the last decade. Methods All articles pertaining to hepatopancreaticobiliary (HPB) surgery appearing in seven surgical journals (Annals of Surgery, British Journal of Surgery, JAMA Surgery, Annals of Surgical Oncology, HPB (Oxford), Surgery, and Journal of Gastrointestinal Surgery) were reviewed for the years 2008 and 2018. Information on sex of author, country of author’s institution, and article type was collected and entered into a computerized database. Results Among the 1473 index articles included in the final analytic cohort, 414 (28%) publications had a woman as the first or last author, while the vast majority (n = 1,059, 72%) had a man as the first or last author. The number of female first authors increased from 15.6% (n = 92/591) in 2008 to 25.7% (n = 227/882) in 2018 (p \u3c 0.001). There were no differences in the proportion of second (n = 123/536, 23.0% vs n = 214/869, 24.6%, p = 0.47) or last (n = 44/564, 7.8% vs n = 88/875, 10.1%, p = 0.15) authors. Women were more likely to publish papers appearing in medium-impact journals (OR 1.40, 95% CI 1.04–1.88) and articles with a female author were more likely to be from a North American institution (referent: North America, Asia OR 0.43, 95% CI 0.31–0.59 vs Europe OR 0.67, 95% CI 0.51–0.87). Conclusion Women first/last authors in HPB research articles have increased over the past 10 years from 22 to 32%. Women as last authors remain low, however, as only 1 in 10 papers had a senior woman author. These data should prompt HPB leaders to find solutions to the gap in female authorship including mentorship of young female researchers and surgeons