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INTRODUCTION: Open heart surgery is the most common treatment for congenital heart disease. Thoracotomy, sternotomy, or a combination of both are the main approaches used in open heart surgeries. In cardiac surgery, there have been concerns that these surgeries increase the likelihood of spinal deformities. Therefore, this systematic review and meta-analysis provided updated evidence on the prevalence of spinal deformities following congenital heart surgery. METHOD: EMBASE, Medline, ScienceDirect, and Google Scholar were used to search for studies published until 2022. We include randomized clinical trials and observational studies that reported the prevalence of spinal deformities (scoliosis and kyphosis) after congenital heart surgery among participants without these deformities before surgery. Two independent reviewers independently screened literature identified from the databases. Two reviewers independently conducted screening of studies identified during the search, data extraction, and quality assessment of the included studies. RESULTS: In total, 688 studies were screened; 13 retrospective and one prospective cohort studies were included, encompassing 2294 participants. The pooled prevalence of spinal deformities (scoliosis and kyphosis) after open heart surgery performed on skeletally immature patients was 23.1% (95% confidence interval [CI] = 23.1-35.3; I2 = 97.5%). CONCLUSION: This review suggests that the prevalence of spinal deformities was high among patients who underwent sternotomy or thoracotomy.
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Cardiopatias Congênitas , Escoliose , Humanos , Cardiopatias Congênitas/cirurgia , Cardiopatias Congênitas/epidemiologia , Prevalência , Criança , Escoliose/cirurgia , Escoliose/epidemiologia , Cifose/cirurgia , Cifose/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Procedimentos Cirúrgicos Cardíacos/métodosRESUMO
Insulin serves multiple functions as a growth-promoting hormone in peripheral tissues. It manages glucose metabolism by promoting glucose uptake into cells and curbing the production of glucose in the liver. Beyond this, insulin fosters cell growth, drives differentiation, aids protein synthesis, and deters degradative processes like glycolysis, lipolysis, and proteolysis. Receptors for insulin and insulin-like growth factor-1 are widely expressed in the central nervous system. Their widespread presence in the brain underscores the varied and critical functions of insulin signaling there. Insulin aids in bolstering cognition, promoting neuron extension, adjusting the release and absorption of catecholamines, and controlling the expression and positioning of gamma-aminobutyric acid (GABA). Importantly, insulin can effortlessly traverse the blood-brain barrier. Furthermore, insulin resistance (IR)-induced alterations in insulin signaling might hasten brain aging, impacting its plasticity and potentially leading to neurodegeneration. Two primary pathways are responsible for insulin signal transmission: the phosphoinositide 3-kinase (PI3K)/protein kinase B (AKT) pathway, which oversees metabolic responses, and the mitogen-activated protein kinase (MAPK) pathway, which guides cell growth, survival, and gene transcription. This review aimed to explore the potential shared metabolic traits between Alzheimer's disease (AD) and IR disorders. It delves into the relationship between AD and IR disorders, their overlapping genetic markers, and shared metabolic indicators. Additionally, it addresses existing therapeutic interventions targeting these intersecting pathways.
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Doença de Alzheimer , Resistência à Insulina , Insulina , Transdução de Sinais , Doença de Alzheimer/metabolismo , Doença de Alzheimer/fisiopatologia , Humanos , Resistência à Insulina/fisiologia , Insulina/metabolismo , Encéfalo/metabolismoRESUMO
Background: Wound healing remains among the most concerning complications in aesthetic surgery. The use of hyperbaric oxygen therapy (HBOT) is an accepted method of supporting wound healing. Objectives: The aim of this study is to assess the role of HBOT in postoperative healing and complication rates following facelift surgery. Methods: This case-control study comprised facelift patients who received HBOT and those who did not between 2019 and 2022. Data were extracted from the patients' medical records, with the primary outcomes being the presence of complications, wound-healing duration, and patient satisfaction. Results: The authors recruited 20 female patients who underwent facelift for this study, with 9 patients in the HBOT group and 11 patients in the control group. The average number of HBOT sessions received was 7.22, and each session lasted an average of 78 ± 5â min. The duration of wound healing in the HBOT group ranged from 7 to 30 days (mean of 13.3 days), whereas the control group ranged from 6 to 90 days (mean of 36.9 days). This indicates a statistically significant shorter time to wound healing in the HBOT group compared to the control group (P < .001). Conclusions: Future prospective randomized controlled trials with larger sample sizes and blinding are needed to further evaluate the potential benefits of HBOT in the postoperative period. Nonetheless, our findings suggest that HBOT may be a promising adjunctive therapy for patients undergoing facelift surgery.
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BACKGROUND: Papillary thyroid carcinoma (PTC) is the most frequent endocrine cancer and most common thyroid cancer. The concurrent occurrence of both tumors however is a very rare occasional finding. Surgical treatment via excision is the only definitive. Our study aims to highlight a rare occurrence of concurrent parathyroid adenoma and micropapillary thyroid carcinoma. CASE PRESENTATION: We describe a 36-year-old female who presented to the outpatient clinic with a left thyroid nodule. Both a Tc-99m-MIBI parathyroid scan and Tc-99m thyroid scan were performed. A left total thyroidectomy was performed then subsequently the parathyroid adenoma was localized. Intra-operative parathyroid hormone decreased by >50 % from 531.5 pg/ml iPTH Stat to 39.8 pg/ml iPTH Stat which is diagnostic for proper localization. Two specimens were sent for histopathological evaluation. Histopathological evaluation of the first specimen confirmed the diagnosis of parathyroid adenoma. Histopathological evaluation of the second specimen revealed that the presence of papillary microcarcinoma of a size of 0.8 cm and pathologic staging to be pT1a, pNx, pMx. CONCLUSION: To our knowledge, this is the first case of concurrent occurrence of parathyroid adenoma and micropapillary thyroid carcinoma reported in the Kingdom of Saudi Arabia. Intraoperatively, management was done by via excision and confirmation of the parathyroid localization was done via intraoperative parathyroid hormone level measurement. We recommend more extensive studies to identify any possible patterns or predictors of finding these two concurrent tumors.
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CODAS syndrome (cerebral, ocular, dental, auricular, skeletal anomalies) is a rare autosomal recessive inherited multisystemic disease that carries an incidence rate of less than 1 in 1,000,000 children worldwide. It has an infancy, neonatal age of onset, characterized by deformities of the central nervous system, eyes, ears, teeth, and skeleton. A 1-year-old female of non-consanguineous parents, first time presented to our pediatrics clinic on November 6, 2021 when she was 4 months of age with developmental delay, as the patient could not support her head and made no eye contact on examination. Microcephaly was observed. She had a positive family history; her sister died at the age of 3 days with microcephaly and diaphragmatic hernia. We recommend that a wider range of centers to get encouraged to report cases of CODAS they might encounter due to the lack of sufficient amounts if solid literature on the topic. To our knowledge, this is the first case to be reported in the literature from Saudi Arabia.
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Spindle cell lipoma is a histological variant of oral lipomas. In this report, we present the first case from the Gulf region with the most comprehensive literature review. Clinicians should consider rare tumors in the differential diagnoses of oral masses.
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Background: Palliative care is the branch of medicine which has a target of setting focus on the improvement of the quality of life of patients, particularly toward their end of life, such as cases of terminal diseases with low prognosis. Despite growing recognition of the importance of palliative care, a gap remains in medical education. Our study aims to evaluate the current level of knowledge of medical students in regard to palliative care. Methods: A cross-sectional descriptive study was conducted in Batterjee Medical College, Jeddah, Saudi Arabia, through a period of three months from December 2021 to March 2022. Results: A total of 254 students participated in our study. Psychosocial and spiritual needs of the patient alongside definition of palliative care were perceived the most important by the students with a mean score of 3.9 each. Conclusion: Our study concludes that there is an overall lack of confidence among medical students in providing palliative care. We recommend further enhancement and implementation of palliative care as part of undergraduate mandatory courses.
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Introduction: and importance: Infantile hemangioma, being a benign tumor of the blood vessel, is part of a triad composed of also thrombocytopenia and hypofibrinogenemia as part of Kasabach Merrit Syndrome. Case presentation: We report the case of a 2 months old female Saudi infant referred due to respiratory distress, thrombocytopenia, and enlarging hemangioma on right upper chest, neck, and lower cheek. Diagnosis of kaposiform hemangioendothelioma complicated by Kasabach Merritt thrombocytopenia was done based on the clinical triad of thrombocytopenia, bleeding tendency, and the presence of a vascular tumor. Conclusion: Vincristine and CTA embolization are lines of management that showed to be the most efficient in the improvement of the clinical picture of KMS in our patient.
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Neuroblastoma is the most common extracranial, intrabdominal, suprarenal solid tumor of childhood. It usually presents with painless abdominal mass with or without abdominal pain. We report an unusual subtle cervical lymph nodes enlargement associated with fever and joint pain. Neuroblastoma usually starts in the adrenal glands. What is unique in our case is that the presentation is without a primary tumor. We present a case of 4-year-old female Egyptian complaining of recurrent pattern of fever and generalized joint pain, with lower neck swelling for 1-month duration. Laboratory investigations revealed a normochromic normocytic anemia and increased inflammatory markers. Immunohistochemistry staining and immunophenotyping of the cervical lymph nodes and bone marrows confirmed the diagnosis of Neuroblastoma. This case report highlights the importance of recognizing the possibility of a metastatic neuroblastoma without primary tumor in children who presented solely of lymphadenopathy.
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Purpose: Social media (SM) is one of the most powerful tools of communication and learning in the recent era. Different types of information can be shared through these social networking sites in the form of texts, videos, pictures, audios, and references (contacts). Due to the constant increase in the use of these social networking sites in our daily routine life especially during the COVID 19 pandemic, their use in teaching and learning has become inevitable. Social media has immense potential to enhance its role in educational settings. Both the students and educators use it for communication, education, sharing and expressing knowledge, and recreation. Therefore, the present study aims to find out the most frequently used social network sites for learning and easy communication between medical students and educators. Objective: This study sought to explore the most frequently used social networking sites by the medical students and educators at Batterjee Medical College. Methods: A cross-sectional study was carried out to assess the trends of usage of SM as an extracurricular way of enhancing learning and teaching experience among medical students and educators in Batterjee Medical College; Saudi Arabia from November 2020 to March 2021.A pre-validated self-administrated questionnaire was built using Google Drive forms and distributed to medical students and educators via emails and WhatsApp. Convenient sampling was used to collect the data. Conclusion: Social media has immense potential to enhance its role in educational settings. Students in our study preferred YouTube and WhatsApp for their learning and communication especially, during COVID 19 pandemic. However, to further enhance their utility choosing the right platform, the amount and quality of the information shared to ensure optimal benefit, providing ethical guides, and professional standards for SM use at institutional levels are the few challenges that need to address.
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Introduction: The decision to apply for medical school is the first and one of the most important career choices that a physician will ever make and the motives for choosing a career in medicine seem to remain relatively stable during medical school. Our study aimed to investigate what motivated the students, their satisfaction with the PBL curriculum and their plans following graduation. Methods: A cross-sectional descriptive study was carried out from Jan to March 2021 at Batterjee medical college, Jeddah. The data was collected on a questionnaire from undergraduate students of first year till the internship year. Results: Among the 112 students who completed the questionnaire, 85 (75.9%) chose studying medicine to be their own choice, with service to humanity 56 (50%) being the main reason, followed by monetary 20 (18.8%) reasons. Generally 78 (69.6%) of the responders preferred the PBL curriculum over the traditional one. Most of the students 42 (37.5%) planned to undergo the residency program in Saudi Arabia, with general surgery being the specialty preferred by 33 (29.5%) students. Conclusion: The findings in our study suggest that altruism is the most common influencing factor that led students joining a medical college.
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Introduction and importance: Lupus nephritis is particularly a very concerning occurrence due to the susceptibility for potential renal damage and ultimately renal failure. Cardiac involvement was present as well in the form of pericarditis. Our study reports a case of lupus nephritis that has had a very severe course of fluctuations between relapses and improvements which constantly necessitated an MDT interference at various points. Case presentation: We report a case of a 13-year-old female patient who presented with a 5-day history of fever, dizziness, joint pain, menorrhagia, convulsions, and visual disturbances. Essential diagnostic tests took place and a diagnosis of lupus nephritis was confirmed. Conclusion: In conclusion we found that a combination of various treatment modalities and flexibility in decision making in response to changes in the clinical course are vital to treatment success. Utilization of plasma exchange which resulted in an enormous drop in the percentage of fragmented red blood cells (RBCs) from 9.8% to 1.8%.
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Background: Williams syndrome (WS) (also as known Williams-Beuren Syndrome) is a neurodevelopmental disorder caused by deletion of chromosomes 7q11.23. WS phenotype is very variable but usually it is associated with a distinctive pattern of cognitive abilities. Case presentation: 9-year-old female patient known case of developmental delay and precocious puberty presented to the emergency department with altered level of consciousness, elevated blood pressure of 230/160 with a provisional diagnosis of hypertensive encephalopathy. Conclusions: In our patient, the strongest indications for establishing the diagnosis included the classic elfin face and multisystemic involvement. Later on genetic analysis confirmed our diagnosis.
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Introduction: The hand hygiene practice (HHP) is the most effective and simplest preventive measure to reduce the risk of infection. HHP is more relevant among pediatric physicians in the context of the COVID-19 pandemic since, children are more vulnerable to infection. Therefore, assessment of the COVID-19 impact on HHP could be useful in minimizing lethal virus transmission from pediatric physicians to patients and vice versa. Method: The present cross-sectional, electronically self-administered supplement based survey study was conducted among different professional levels of pediatric physicians involving consultants, specialists, and residents. The supplement includes information related to demography, knowledge, awareness, preventive measures, demonstration and practice of HHP. The information was collected and summarized on a Microsoft excel sheet before being imported to SPSS for statistical analysis. Results: Of the total (N = 404) pediatric physicians, 56.68% male, 43.06% belongs to 25-35 years, 42.32% were consultants, 98.01% respondents were familiar with five moments of HHP. Further, HHP immediately before touching patients (99.26%), clean/aseptic procedure (95.04%), after body fluid exposure (72.28%), after touching patients (98.01%), after touching surrounding of patients (74.75%) may prevent germ transmission to patients whereas HHP after touching patients (98.27%), before clean/aseptic procedure (67.57%), after exposure to immediate surroundings of patients (97.02%) may prevent germ transmission to pediatric physicians. Rubbing hands is preferred before palpation of abdomen (74.25%), before giving injection (56.68%), after removing gloves (61.88%), after making a patient's bed (47.80%), while washing of hands preferred after emptying bedpan (67.82%) and after visible exposure to blood (84.40%), 92.57% believed gloves can't replace HHP, posters display at point of care as reminders (95.30%), received frequent HHP education (82.92%), 50.49% do not need HHP reminder, 51.73% preferred alcohol based sanitizer, 53.46% facilitate daily morning huddle, HHP >10 times per day before COVID-19 (24.62%) while in COIVID-19 (56.44%). HPP is the most effective way to prevent the spread (98.01%) of microbes because it kills germs (90.35%), health care associated infections is the major (38.06%) cause of germ transmission, 86.88% will be remains committed to HHP even after pandemic. In comparison to residents and specialists, consultants gave more importance (p = 0.02) to HHP and were more adherent during (p = 0.007) and even after (p = 0.001) COVID-19 pandemic. Conclusion: Assessing knowledge of pediatric physician, awareness, and adherence to hand hygiene measures could be helpful to reduce the contact transmission of lethal viruses to patients and vice versa. Further increase in the awareness, knowledge and education of HHP are required in order to maximize its utilization.