Miracle-dz/UniFAR-FTUs huggingface dataset:
Outcome of Severe Traumatic Brain Injury at KSMC: Functional Outcomes of ICP Monitor Insertion—Two Years’ Experience

Purpose To evaluate functional outcomes of severe traumatic brain injuries after insertion of intracranial pressure (ICP) monitor at King Saud Medical City (KSMC) and their correlation to each other. Patients and Methods A retrospective observational study for all adult patients (age >18 years) who were diagnosed with severe head injury and underwent ICP insertion at KSMC. Patients diagnosed between 2017 and 2019 were included. Data for measured outcomes, Glasgow outcome scale (GOS), Karnofsky Performance Score (KPS) and length of stay (LOS) and prognostic factors, data like: age, gender and primary Glasgow coma score (GCS) was obtained from patients’ files and direct communication with patients or their caregivers. We also compared patients who underwent ICP monitoring alone with those who underwent ICP with decompressive craniectomy (DC). Follow-up period ranged from 6–24 months. Results Seventy-four patients were included in this cohort study. Outcome measurements for patients with decompression and ICP were lower than those with ICP alone. KPS and GOS showed strong correlation (p<0.01) in whole cohort and in both subgroups (ICP alone and ICP with DC). KPS showed significant correlation with length of stay (p=0.026). Conclusion ICP monitoring is valid tool in management of severely head injured patients. Patients who underwent DC had a worse outcome. KPS can be used as alternative tool to measure functional outcome in severe traumatic brain injury.
Percutaneous Thoracic Spinal Cord Stimulator Placement

Spinal cord stimulation is a safe, effective, and reversible method for the management of chronic neuropathic pain. Spinal cord stimulation was found to be superior to traditional conservative management in recent clinical trials. The superiority of this therapeutic strategy is in part due to the many benefits, such as decreased use of prescription pain medications, cost-effectiveness, and improvement in patient quality of life. With appropriate patient consent for photography during the operation per hospital policy, the technical description for percutaneous placement of a spinal cord stimulator was documented at the authors home institution. The percutaneous technique allows for decreased operative times and thus reduced anesthesia, as well as decreased post-operative pain due to less tissue and muscle dissection. Additionally, the percutaneous leads have a smaller footprint in the epidural space, allowing more patients with mild spinal canal stenosis to receive this therapeutic device, which generally precludes paddle placement. These features make the percutaneous method an appealing alternative to the traditional laminotomy technique. The traditional laminotomy approach for paddle lead placement has been well described in the literature. However, detailed and indexed techniques of the percutaneous alternative are lacking. This technical description provides the first, easily accessible technical guide for the percutaneous placement of thoracic spinal cord stimulators. The operative technique was documented with images and detailed descriptions at the authors home institution.
Prevalence, Risk Factors, and Causes of Visual Impairment in an Elderly Chinese Uygur Population in Southern Xinjiang

Purpose To investigate the prevalence, risk factors, and major causes of visual impairment (VI) in an elderly Chinese Uygur population in southern Xinjiang. Methods This was a population-based cross-sectional study. Participants aged 50 years and older from Haohan Country, Xinjiang Uygur Autonomous Region, were enrolled from August 2018 to December 2018 using cluster sampling. Participants underwent examinations including presenting visual acuity (PVA), pinhole vision, slit-lamp, intraocular pressure, and direct ophthalmoscopy. Participants' education and demographic information was collected by a questionnaire. The prevalence, risk factors, and major causes of vision loss were evaluated. Results A total of 1465 participants (85.4% response rate) were enrolled. The mean age of the subjects was 59.1 ± 9.7 years. The prevalence of mild VI, moderate VI, severe VI, and blindness in the better eye was 13.3%, 12.8%, 2.9%, and 3.4%, respectively. The prevalence of low vision and blindness in this study was higher than that in Altay & Tacheng and Changji in northern Xinjiang, lower than that in Luxi, and similar to that in Tibet. The multiple logistic regression analysis showed that age, education level, and body mass index (BMI) were significantly associated with low vision and blindness (P ≤ 0.001, <0.05, 0.002, respectively). The major causes of low vision were cataract (42.6%), refractive error (19.6%), and glaucoma (12.6%), whereas the primary causes of blindness were cataract (34%), glaucoma (34%), and retinitis pigmentosa (10%). Conclusions VI is an important public health issue among elderly Uygur individuals in the area, especially for those with low education levels. Cataract is the leading cause of low vision and blindness.
Kidney Disease-Specific Quality of Life among Patients on Hemodialysis

Introduction Quality of life (QoL) of hemodialysis patients can be examined in two aspects: kidney-specific quality of life and general quality of life. Objective To determine the QoL among patients undergoing hemodialysis, to assess patients' QoL on hemodialysis, and to determine the factors associated with QoL among hemodialysis patients in Oman. Method A cross-sectional study was carried out with 205 patients to measure the QoL across various demographic and clinical variables in Oman. The Arabic version of the KDQOL-SFtool was used to collect data from patients undergoing hemodialysis to give QoL quantitative measures. Results The physical-QoL was 45.7 (95% CI, 44.3, 47.0), which is less than half that of a healthy human. The emotional-QoL is 53.33 (95% CI, 51.1, 55.5), slightly more than half in a healthy human-QoL. The difference between physical and emotional-QoL scores is −7.66 (95% CI, −10.3, -5.1), showing that physical QoL is significantly less than emotional-QoL. The overall general QoL score was 49.5 (95% CI, 47.8, 51.2), half the QoL score of a healthy human. Younger patients are also more likely to experience emotional problems compared with older patients. Patients with 5–8 mg/l levels of serum creatinine have lower emotional wellbeing. People on low incomes experienced social difficulties, while the maximum burden was found in physical activities and minimum social function. Conclusion Both physical (45.7) and emotional (53.3) QoL scores in dialysis patients are nearly half those of an average human. Hence, there is a poor QoL among dialysis patients like other studies, and therefore, further improvement of renal rehabilitation in dialysis patients is warranted to improve patients' QoL.
The Association of Acute Kidney Injury With Disease Severity and Mortality in COVID-19: A Systematic Review and Meta-Analysis

Background and objective The coronavirus disease 2019 (COVID-19) pandemic has become a global healthcare emergency. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of COVID-19, has a wide range of clinical manifestations ranging from subclinical infection to multi-organ failure. In addition to the respiratory system, COVID-19 also adversely affects the kidneys. In this study, we aimed to measure the prevalence of acute kidney injury (AKI) in COVID-19 and its association with the disease severity and mortality in COVID-19 patients. Materials and methods We conducted our study by following the Preferred Reporting Items for Systematic Review and Meta-analyses (PRISMA) guidelines. A comprehensive literature search using four databases (PubMed, EMBASE, Google Scholar, and clinicaltrial.gov) was performed. Our initial search returned 2,771 articles. After excluding review articles, duplicates, and non-relevant studies, we included 20 articles that reported an association between COVID-19 and AKI. We subsequently performed a random effect analysis to find the pooled prevalence, pooled odds ratio (OR) estimates, and 95% confidence intervals for severe COVID-19 and mortality outcomes in AKI using Cochrane RevMan (version 5.4) and R programming language (version 4.16-2). Results A total of 14,415 patients from various countries were included. Among the 20 cohorts, the median age was 55.8 ±8.39 years (range: 43-72 years), and 43.78% of the subjects were female. Out of a total of 14,415 patients, 3,820 developed AKI with a pooled prevalence of 11% (95% CI: 0.07-0.15; p<0.01; I2=98%). AKI was found to have a significant association with severe COVID-19 disease, with a pooled OR of 8.45 (95% CI: 5.56-12.56; p<0.00001; I2=0%). AKI was associated with significantly higher mortality in patients with COVID-19 with an OR of 13.52 (95% CI: 5.43-33.67; p<0.00001; I2=88%). Conclusion AKI manifests as a common COVID-19 complication, and COVID-19 patients with AKI generally have poor outcomes in terms of disease severity and mortality.
Bleeding Diathesis in Multiple Myeloma: A Rare Presentation of a Dreadful Emergency With Management Nightmare

Multiple myeloma is a neoplastic disorder of plasma cells. An abnormal coagulation profile, though commonly seen in multiple myeloma, can rarely manifest as life-threatening hemorrhagic complications. Bleeding tendencies in multiple myeloma can be explained by a variety of mechanisms such as dysfibrinogenemia, paraprotein-induced platelet dysfunction, shortened platelet survival, damage to the vascular endothelium, and acquired von-Willebrand syndrome. Herein, we report a 61-year-old female who presented with the signs and symptoms of hemorrhagic shock with multiple myeloma, which remained refractory to a massive transfusion protocol. Her condition stabilized when she was started on dexamethasone and antifibrinolytic infusion targeting acquired dysfibrinogenemia. To the best of our knowledge, hemorrhagic shock secondary to dysfibrinogenemia is an unusual phenomenon in multiple myeloma.
MRI Virtual Biopsy of T2 Hyperintense Breast Lesions

A wide variety of benign and malignant breast processes may generate hyperintense signal at T2-weighted magnetic resonance imaging (MRI). MRI has been traditionally used in the pre-treatment planning of breast cancer, in assessing treatment response and detecting recurrence. In this comprehensive review, we describe and illustrate the MRI features of a few common and uncommon T2 hyperintense breast lesions, with an emphasis on MRI features that help to characterize lesions based on morphological features, specific appearances on T1-and T2-weighted imaging, and enhancement characteristics on the dynamic post-contrast phase that are either diagnostic or aid in narrowing the differential diagnosis.
The impact of the pandemic on neurosurgical services: A study from a coronavirus disease 2019 referral hospital in Surakarta

Background: A decrease in hospital visits including neurosurgery cases during the coronavirus disease 2019 (COVID-19) pandemic has been reported by many countries. This study aims to reveal important data regarding the effect that the COVID-19 pandemic has on services, neurosurgical surgery, and inpatients before and during the COVID-19 pandemic. Methods: This comparative study compares neurosurgical services, neurosurgical patients, outpatient visits, and monthly inpatients assessed from January to December 2020 (onset of the pandemic) with those of the same period in 2019. Results: The average number of outpatient visits per month during the pandemic (January to December 2020) was 369 visits per month, compared to 397 visits in the same period in the previous year. The lowest outpatient visits occurred in May 2020 with 227 outpatient visits. There was a decrease in the number of neurosurgical patients in January-December during the pandemic period compared to the same period in 2019. A significant decrease in outpatients during and before the pandemic was noted with P = 0.046 (P < 0.05). Conclusion: There are differences in the number of visits by outpatients, neurosurgical patients, and inpatients during the pandemic compared to the period before the onset of the pandemic.
Dental treatment under general anesthesia for patients with severe disabilities

Patients with disabilities have difficulties tolerating in-office dental treatment due to limitations relating to cooperation and/or physical problems. Therefore, they often require general anesthesia or sedation to facilitate safe treatment. When deciding on dental treatment under general anesthesia, the plan should be carefully determined because compared to general patients, patients with disabilities are more likely to experience anesthetic complications because of their underlying medical conditions and potential drug interactions. Clinicians prefer simpler and more aggressive dental treatment procedures, such as extraction, since patients with impairment have difficulty maintaining oral hygiene, resulting in a high incidence of recurrent caries or restorative failures. This study aimed to review the available literature and discuss what dentists and anesthesiologists should consider when providing dental treatment to patients with severe disability under general anesthesia.
Effects of Proprioceptive Neuromuscular Facilitation Stretching Combined with Aerobic Training on Pulmonary Function in COPD Patients: A Randomized Controlled Trial

Background The proprioceptive neuromuscular facilitation (PNF) stretching could improve the contractile capacity of respiratory muscles, but the effect on pulmonary function, when it is combined with aerobic training, remains unknown. Objective To evaluate the effect of PNF combined with aerobic training on respiratory symptoms, pulmonary function and neck/shoulder mobility in patients with COPD. Design Randomized controlled trial. Participants Fifty-five COPD patients were randomly divided into PNF group (n=28) and control group (n=27). Intervention On the basis of conventional treatment, the control group performed 30 min aerobic training on a treadmill, while the PNF group added 10-minute PNF stretching 3 times every training day. Both groups did their training in 5 days per week for 6 weeks. Measures Measures were taken before and after 6 weeks of training. COPD Assessment Test (CAT), dyspnea Visual Analog Scale (VAS), forced vital capacity (FVC), forced expiratory volume in first second (FEV1), inspiratory capacity (IC), inspiratory reserve volume (IRV), 6-minute walk test (6MWT), the range of motion (ROM) of head protraction, shoulder flexion, and the non-dominant pectoralis minor muscle (PmM) length were measured. Results All the indicators of both groups were significantly improved after 6 weeks of intervention except for FVC, FEV1 and PmM length. Compared to the control group, the PNF group showed significant improvement in the CAT score, dyspnea VAS score, IC, IRV, 6MWT, as well as head protraction ROM and shoulder flexion ROM. Furthermore, IC was positively correlated with the head protraction ROM and PmM length (r=0.415, 0.579, P=0.028, 0.001); IRV was positively correlated with the shoulder flexion ROM (r=0.405, P=0.032) in the PNF group. Conclusion PNF stretching combined with aerobic training reduces dyspnea and improves some pulmonary function measures, which is associated with neck/shoulder mobility, in COPD patients.
Surgical management of cerebral venous sinus thrombosis: Case series and literature review

Background: Cerebral venous sinus thrombosis (CVST) is not a common type of stroke (5%) but still hazardous to be misdiagnosed or mistreated. Aggressive medical treatment is usually failed to hinder increase intracranial tension. Therefore, decompressive craniectomy (DC) is the final measure to mitigate the deleterious effect of supratentorial herniation. The purpose of the study is to illustrate our experience with the surgical treatment of CVST and reviewing the previous works of literature. Methods: Forty-two patients were admitted to Kasr Al-Ainy University Hospital from June 2019 to March 2020. The admission was either to the neurology department or intensive care unit or neurosurgery department. Every patient who was diagnosed with CVST received an emergency neurosurgery consultation. Seven patients were operated on with DC according to the criteria mentioned above. Therapeutic heparin was given in addition to intracranial pressure lowering measures. Results: The mean and standard deviation of the age was (25.14 ± 10.1) years. There were five females (71.45%) in our series. The mean and standard deviation of clinical manifestations are (8.5 ± 7.77) weeks with range (3– 14 weeks). Most of the cases were presented by a decreased level of consciousness (6/7) and anisocoria (6/7), followed by fits (3/7). Four cases out of seven had the previous history of oral contraceptive administration. Conclusion: DC provides an urgent last arm for intractable increased intracranial tension. Patients with CVST need urgent consultation for neurosurgical intervention.
Early-Onset Multiple Sclerosis With Frequent Relapses: A Challenging Diagnosis With a Less Favorable Prognosis

Pediatric multiple sclerosis (MS) is a rare demyelinating disease of the brain, spinal cord, and optic nerve caused by immune modulators mediating against the neuronal axons of the central nervous system. MS is usually characterized by a series of neurological events, without any features of encephalopathy, separated in time and space. The complications arise from the permanent degeneration of the nerves. This condition can be diagnosed based on International Pediatric Multiple Sclerosis Study Group diagnostic criteria, and there is no definitive treatment for MS. We report the case of a male child who was diagnosed with MS at the age of six years when he presented with right hemiparesis and visual impairment. Subsequently, he had multiple relapses with varied neurological presentations, and each relapse was treated with methylprednisolone.
Changes in Plasma Growth Differentiation Factor-15 After Laparoscopic Sleeve Gastrectomy in Morbidly Obese Patients: A Prospective Study

Purpose This study aimed to assess the potential changes of Growth differentiation factor 15 (GDF15) after laparoscopic sleeve gastrectomy (LSG) in morbidly obese patients. Methods We conducted a prospective study on 68 patients who underwent LSG and 58 cases, who were enrolled as a control group, to whom conservative measures of weight loss were adopted. Both groups were followed for 12 months. Results At the baseline, the serum GDF15 was comparable between LSG and conservative groups (409.93±119 versus 385.8±120.2 pg/mL, p =0.246). However, at 12 months after the operation, the serum GDF15 was significantly higher in the LSG than conservative groups (699.941 ±193.5 versus 559 ±159.7; p <0.001). The degree of serum GDF15 increase was higher in the LSG group (290.01 ±189.9 versus 173.14 ±116.7; p <0.001). The degree of serum GDF15 increase correlated negatively with the final BMI (r = −0.352, p =0.001) and weight loss (r = −0.793, p =0.001) at 12 months after the operation. The correlation analysis demonstrated that the initial GFD15 did not correlate with any baseline parameters. Multiple regression analysis of change in serum GDF15 showed a statistical significance of the weight loss after 12 months. Conclusion The present work confirms the impact of successful weight loss on the circulating level of GDF15. Our study demonstrated that the circulating GDF15 increased significantly after LSG and it was correlated to the degree of weight loss.
Significance of endoscopic hematoma evacuation in elderly patients with spontaneous putaminal hemorrhage

Background: The efficacy of endoscopic surgery for spontaneous intracerebral hemorrhages (ICH) has been previously reported, but differences in the effect between early and late elderlies remain unclear. Methods: Ninety-seven patients diagnosed with putaminal hemorrhage (age, ≥65 years; hematoma volume, ≥30 mL) were included in this retrospective analysis and separated into three treatment groups: craniotomy surgery (CR), endoscopic surgery (EN), and non-surgical (NS) groups. The patients were additionally subdivided into two groups according to age: patients aged 65–74 years (“early elderlies”) and patients aged ≥75 years (“late elderlies”). Their clinical data and outcomes at discharge were compared using statistical analyses. Results: The CR and the EN groups were associated with lower mortality rates (P < 0.001), lower modified Rankin Scale (mRS; P = 0.007), and lower National Institutes of Health Stroke Scale (NIHSS; P = 0.029) compared to the NS group. Early elderlies in the CR and EN groups with ICH scores of 3 also had significantly better outcomes (P = 0.001). The proportion of patients with mRS ≤ 4 was highest in the early elderlies of the EN group (P = 0.553). Although significant differences in the change of NIHSS scores between the early and late elderlies was not observed, significantly improved NIHSS scores were observed in the EN group compared to the NS group, even in the late elderlies (P = 0.037). Conclusion: The evacuation of deep-seated intracranial hematomas using the endoscope might improve functional outcomes and mortality, regardless of age.
A Narrative Review of Gut-Muscle Axis and Sarcopenia: The Potential Role of Gut Microbiota

Abstract Sarcopenia is a multifactorial disease related to aging, chronic inflammation, insufficient nutrition, and physical inactivity. Previous studies have suggested that there is a relationship between sarcopenia and gut microbiota,namely, the gut-muscle axis. The present review highlights that the gut microbiota can affect muscle mass and muscle function from inflammation and immunity,substance and energy metabolism, endocrine and insulin sensitivity, etc., directly or indirectly establishing a connection with sarcopenia, thereby realizing the “gut-muscle axis”.
Prevalence and Pattern of Musculoskeletal Injuries Among Malaysian Hockey League Players

Introduction: Hockey is a team sport that involves running, sprinting, and making sudden changes in directions of movement to control a ball against the opposing team. Therefore, due to its nature of fast movement, hockey players may be at risk of various musculoskeletal injuries. This study aimed to identify the prevalence and pattern of musculoskeletal injuries sustained among Malaysian Hockey League players. Materials and Method: Data were collected from 84 field hockey players that participated in the Malaysian Hockey League competition from June 2016 until December 2016. All injuries were recorded by the participating medical team using a structured questionnaire. A descriptive statistical analysis and Chi-Square test were used to explore the prevalence of the injury. Result: More than half of the players were reported to have lower limb injuries (51.6%). Sprain and strain were the most prevalent injuries (63%) and mostly affected the ankle (29%). Male players sustained more injuries (50.8%) compared to female players (49.2%). Conclusion: This study suggests that a guideline is needed for injury prevention strategies that will benefit the hockey players in preventing injuries.