Epithelioid hemangioendothelioma is a rare type of angiogenic tumor composed of Epithelioid endothelial cells, which is characterized by potentially malignancy and metastasis potential. It is mainly seen in adults, while very rare in children. Tumor can be found in soft tissue or other parts,such as liver and lung, however it is rare in the kidneys
Multiple Hepatic and Osseous Focal Lesions without Splenomegaly and/or Lymph ...JohnJulie1
Hepatic involvement is a common extranodal manifestation of common and some rare hematologic malignancies. Although the imaging features of more common hepatic diseases such as hepatocellular carcinoma, metastases, and infection may overlap with those of hepatic hematologic malignancies, combining the imaging features with clinical manifestations and laboratory findings can facilitate correct diagnosis. Imaging has an important role in diagnosis of hepatic focal lesions.
IOSR Journal of Dental and Medical Sciences is one of the speciality Journal in Dental Science and Medical Science published by International Organization of Scientific Research (IOSR). The Journal publishes papers of the highest scientific merit and widest possible scope work in all areas related to medical and dental science. The Journal welcome review articles, leading medical and clinical research articles, technical notes, case reports and others.
Austin Journal of Pulmonary and Respiratory Medicine is a peer reviewed academic journal dedicated to publish clinical and experimental research in respiratory medicine including Thoracic Oncology, Thoracic Surgery, Epidemiology, Pathophysiology, Thoracic Imaging, Paediatric Pneumology, Intensive Care, Sleep Medicine, Bronchial Diseases, Lung Cell Biology.
The aim of the journal is to provide a forum for pulmonologists, general physicians, pharmacologists, internists, researchers, physicians and other health professionals to find most recent advances in the areas of Pulmonology and Respiratory Medicine.
This open access journal cover all the aspects of respiratory diseases including but not limited to Bronchial Diseases, Chronic Obstructive Pulmonary Disease, Respiratory tract infections, Upper respiratory tract infections, Lower respiratory tract infections, Lung Cancer, Pleural cavity diseases, Pulmonary vascular diseases, Pulmonary embolism, Pulmonary arterial hypertension, pneumothorax and more.
Austin Journal of Pulmonary and Respiratory Medicine is a peer reviewed academic journal dedicated to publish clinical and experimental research in respiratory medicine including Thoracic Oncology, Thoracic Surgery, Epidemiology, Pathophysiology, Thoracic Imaging, Paediatric Pneumonology, Intensive Care, Sleep Medicine, Bronchial Diseases, Lung Cell Biology.
Primary Hemangiopericytoma in Parietal Bone: Literature Review and Case Reportkomalicarol
Hemangiopericytoma (HPC) is a tumor from
pericytes surrounding capillary walls. Most HPCs grow slowly,
but others display aggressive growth. Treatment for HPC is total
resection or resection plus adjuvant radiation.
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. A
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL
Multiple Hepatic and Osseous Focal Lesions without Splenomegaly and/or Lymph ...JohnJulie1
Hepatic involvement is a common extranodal manifestation of common and some rare hematologic malignancies. Although the imaging features of more common hepatic diseases such as hepatocellular carcinoma, metastases, and infection may overlap with those of hepatic hematologic malignancies, combining the imaging features with clinical manifestations and laboratory findings can facilitate correct diagnosis. Imaging has an important role in diagnosis of hepatic focal lesions.
IOSR Journal of Dental and Medical Sciences is one of the speciality Journal in Dental Science and Medical Science published by International Organization of Scientific Research (IOSR). The Journal publishes papers of the highest scientific merit and widest possible scope work in all areas related to medical and dental science. The Journal welcome review articles, leading medical and clinical research articles, technical notes, case reports and others.
Austin Journal of Pulmonary and Respiratory Medicine is a peer reviewed academic journal dedicated to publish clinical and experimental research in respiratory medicine including Thoracic Oncology, Thoracic Surgery, Epidemiology, Pathophysiology, Thoracic Imaging, Paediatric Pneumology, Intensive Care, Sleep Medicine, Bronchial Diseases, Lung Cell Biology.
The aim of the journal is to provide a forum for pulmonologists, general physicians, pharmacologists, internists, researchers, physicians and other health professionals to find most recent advances in the areas of Pulmonology and Respiratory Medicine.
This open access journal cover all the aspects of respiratory diseases including but not limited to Bronchial Diseases, Chronic Obstructive Pulmonary Disease, Respiratory tract infections, Upper respiratory tract infections, Lower respiratory tract infections, Lung Cancer, Pleural cavity diseases, Pulmonary vascular diseases, Pulmonary embolism, Pulmonary arterial hypertension, pneumothorax and more.
Austin Journal of Pulmonary and Respiratory Medicine is a peer reviewed academic journal dedicated to publish clinical and experimental research in respiratory medicine including Thoracic Oncology, Thoracic Surgery, Epidemiology, Pathophysiology, Thoracic Imaging, Paediatric Pneumonology, Intensive Care, Sleep Medicine, Bronchial Diseases, Lung Cell Biology.
Primary Hemangiopericytoma in Parietal Bone: Literature Review and Case Reportkomalicarol
Hemangiopericytoma (HPC) is a tumor from
pericytes surrounding capillary walls. Most HPCs grow slowly,
but others display aggressive growth. Treatment for HPC is total
resection or resection plus adjuvant radiation.
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. A
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019.
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL, leucocytes 4,340 cells/
mm³, platelets 237,000 cells/mm³, reative C protein 14.1 mg/dL,
urea 48 mg/dL, creatinin 0.98 mg/dL, n
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL, leucocytes 4,340 cells/
mm³, platelets 237,000 cells/mm³, reative C protein 14.1 mg/dL,
urea 48 mg/dL, creatinin 0.98 mg/dL, n
Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL
Critical Role of PET-Scan in Unravelling the Dual Pathology- Review of Litera...AnonIshanvi
Simultaneous presentation of two lymphatic haematological malignancies is extremely rare. Adequate and optimal diagnostic steps including various imaging techniques and histopathological biopsies are required unpin the exact diagnoses to be able to deliver the best management strategies
Critical Role of PET-Scan in Unravelling the Dual Pathology- Review of Litera...daranisaha
Simultaneous presentation of two lymphatic haematological malignancies is extremely rare. Adequate and optimal diagnostic steps including various imaging techniques and histopathological biopsies are required unpin the exact diagnoses to be able to deliver the best management strategies...
A Predictive Factor For Short-Term Outcome In Patients With COVID-19: CT Scor...suppubs1pubs1
This study enrolled 253 patients (63 died in the hospital, 190 were discharged). Compared to survivors, non-survivors were older, mostly male, had a higher prevalence of preexisting comorbidity, higher incidences of hypoxemia, lymphopenia and bacterial coinfection (p<0.001 for each). Regarding CT evaluations, non-survivors had higher CT scores (14.3±3.4 vs. 8.1±2.9), higher incidences of bronchial dilation with mosaic (34.9% vs. 10.5%), emphysema (28.6% vs. 10.5%), and diffuse opacity distribution (76.1% vs. 36.8%; all p<0.001).
Features of Radiation-Induced Thyroid Cancersuppubs1pubs1
A significant part of research on Thyroid Cancer (TC) incidence changes after nuclear disasters concerns mainly the dose effects on this oncopathology, as well as radiation epidemiology. Meanwhile, the features of this disease like gender characteristics of the stages and histological forms of cancer are of particular interest. The incidence and risks of various stages and forms of TC were analyzed in the present study
Case of Rare Entity - Parry-Romberg Syndromesuppubs1pubs1
Parry-Romberg syndrome (PRS), also known as progressive facial hemyatrophy is a rare clinical entity with prevalence of 1 case on 250 000 of general population [1-3]. It was first described by C.Parry in 1825 and – later – by M.Romberg in 1846 [1,2]. Course of this syndrome ends in atrophy of subcutaneous fat with skin changes, en coupe de sabre sign, in some cases facial muscles wasting, ophthalmic and nervous systems involvement [4-9].
Primary Epithelioid Hemangioendothelioma of the Kidney Pelvissuppubs1pubs1
Epithelioid hemangioendothelioma is a rare type of angiogenic tumor composed of Epithelioid endothelial cells, which is characterized by potentially malignancy and metastasis potential. It is mainly seen in adults, while very rare in children. Tumor can be found in soft tissue or other parts,such as liver and lung, however it is rare in the kidneys.
miRNAs: Role of Post-Transcriptional Regulation of NLRP3 Inflammasomes in The...suppubs1pubs1
Inflammasomes are multiprotein complexes consist of having nucleotide binding domain and leucine rich repeat with the pyrin and HIN domain family. The NLRP3 inflammasome one of these members of family. It is activated upon sensing microbes or danger associated molecular pattern. NLRP3 inflammasome activation leads to activation of caspase 1 which is in turn activate proinflmmatory cytokines/chemomokines.
Bowel Perforation in COVID-19 Patient Treated With Dexamethasonesuppubs1pubs1
The treatment and management for COVID-19 continues to evolve as we have gained more experience with infected patients over the past year of this pandemic. The goal of the medical team is to optimize the care and balance the risk and benefits of each intervention and treatment. Currently, guidelines include starting dexamethasone therapy for patients requiring supplemental oxygen or mechanical ventilation. However, each treatment and intervention comes with risks. Here, we discuss the case of a 76-year old male who presented to the ED with dyspnea and cough after being diagnosed with COVID-19 three days prior.
Megacalycosis with Ipsilateral Segmental Mega-Ureter - A Rare Entitysuppubs1pubs1
Congenital megacalycosis of Pugivert is a rare clinical entity which denotes presence of dilated calyces most often without any functional abnormality and Segmental mega-ureter implies large, focal segmental ureteral dilatation producing a distorted ureter. Megacalycosis with an ipsilateral segmental mega-ureter is a rarer association of which only a few cases have been reported after its original description. It is diagnosed incidentally or the patient might present with urinary tract infection or calculus formation and usually respond to conservative management.
Advances Perspectives in Syncytin-1 From Biology to Clinical Practicessuppubs1pubs1
Syncytin-1 serves as an enveloped membrane glycoprotein encoded from env gene and expressed in placenta specifically as HERV-W member product of human genome playing an essential role in cell fusion process of from trophoblast to syncytiotrophoblast during each individual pregnancy. It is widely maintained that unusual expressive levels of syncytin-1 have close relationships to obstetrical syndromes such as pre-eclampsia as a typical gestational hypertension symptom. In this review, correlations between syncytin-1 and related diseases are in detailed discussions.
Benign Metastasizing Leiomyoma: A Case Reportsuppubs1pubs1
Metastasizing benign leiomyoma is an extrauterine smooth muscle tumour. Leiomyoma in spine is extremely rare. We report a case of a 47-year-old female with benign leiomyoma metastasizing to the spine. To our knowledge no case of benign leiomyoma metastasizing to the spine has been reported before. Magnetic Resonance Imaging (MRI) revealed C6, C7 vertebral involvement, T2, T4, T7, T8, T11, L2, L3, L4, L5 moderate spinal canal stenosis and cord impingement and cord compression at T12 level. She also presented with growth over her right elbow and psoas muscle.
Clinical Features and general Symptoms of COVID-19 Illness and Influenza: Dif...suppubs1pubs1
Cold, cough, and pain in the pharynx accompanied by fever, seem to be symptoms of influenza, and people often hope that it will be a transient cold, but today it may be an infection with the Corona virus. The difficulty lies in diagnosing the cause of infection, is it viral or bacterial.
Meigs syndrome is characterized by the presence of hydrothorax and ascites in the presence of solid, benign ovarian tumors that resolve after tumor removal. Pseudo-Meigs syndrome is defined as hydrothorax and ascites associated with pelvic tumors other than those identified in Meigs syndrome.
The Prevalence of Tuberculosis Among Internal Displaced Persons In Alsalam Ca...suppubs1pubs1
Tuberculosis (TB) continues to be one of the leading causes of death worldwide, and the largest prevalence of this disease is in Asia (59%) and Africa (26%).
Zeehan Hospital, Zeehan, Tasmania. The First Forty Years, During The Mining B...suppubs1pubs1
The clinical details of the patients admitted to the Zeehan Hospital in Tasmania, Australia from the opening date of the hospital in 1894 for the subsequent forty years during the peak of the mining period in Zeehan are presented. Major features are the frequent but uncompensated industrial fatalities and accidents, outbreaks of infectious diseases in the pre-antibiotic era and the damage to individuals and the environment from severe metal pollution, yet an apparent silence about the issue of clinical lead poisoning.
Zeehan Hospital, Zeehan, Tasmania. The First Forty Years, During The Mining B...suppubs1pubs1
The clinical details of the patients admitted to the Zeehan Hospital in Tasmania, Australia from the opening date of the hospital in 1894 for the subsequent forty years during the peak of the mining period in Zeehan are presented. Major features are the frequent but uncompensated industrial fatalities and accidents, outbreaks of infectious diseases in the pre-antibiotic era and the damage to individuals and the environment from severe metal pollution, yet an apparent silence about the issue of clinical lead poisoning.
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Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
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Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
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A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
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A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL, leucocytes 4,340 cells/
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Imaging of Diffuse B Cell Large Lymphoma in Liver, Kidneys, Pancreas and Myoc...semualkaira
A 41-year-old man was transferred to our Infectious Diseases Unit
with a history of three weeks of fever, abdominal pain, nausea,
vomiting and weight loss. He was HIV positive since 2013 but discontinued antiretroviral therapy in 2019. At admission he was afebrile, with haemoglobin level of 12.8 g/dL
Critical Role of PET-Scan in Unravelling the Dual Pathology- Review of Litera...AnonIshanvi
Simultaneous presentation of two lymphatic haematological malignancies is extremely rare. Adequate and optimal diagnostic steps including various imaging techniques and histopathological biopsies are required unpin the exact diagnoses to be able to deliver the best management strategies
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A Predictive Factor For Short-Term Outcome In Patients With COVID-19: CT Scor...suppubs1pubs1
This study enrolled 253 patients (63 died in the hospital, 190 were discharged). Compared to survivors, non-survivors were older, mostly male, had a higher prevalence of preexisting comorbidity, higher incidences of hypoxemia, lymphopenia and bacterial coinfection (p<0.001 for each). Regarding CT evaluations, non-survivors had higher CT scores (14.3±3.4 vs. 8.1±2.9), higher incidences of bronchial dilation with mosaic (34.9% vs. 10.5%), emphysema (28.6% vs. 10.5%), and diffuse opacity distribution (76.1% vs. 36.8%; all p<0.001).
Features of Radiation-Induced Thyroid Cancersuppubs1pubs1
A significant part of research on Thyroid Cancer (TC) incidence changes after nuclear disasters concerns mainly the dose effects on this oncopathology, as well as radiation epidemiology. Meanwhile, the features of this disease like gender characteristics of the stages and histological forms of cancer are of particular interest. The incidence and risks of various stages and forms of TC were analyzed in the present study
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Parry-Romberg syndrome (PRS), also known as progressive facial hemyatrophy is a rare clinical entity with prevalence of 1 case on 250 000 of general population [1-3]. It was first described by C.Parry in 1825 and – later – by M.Romberg in 1846 [1,2]. Course of this syndrome ends in atrophy of subcutaneous fat with skin changes, en coupe de sabre sign, in some cases facial muscles wasting, ophthalmic and nervous systems involvement [4-9].
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Epithelioid hemangioendothelioma is a rare type of angiogenic tumor composed of Epithelioid endothelial cells, which is characterized by potentially malignancy and metastasis potential. It is mainly seen in adults, while very rare in children. Tumor can be found in soft tissue or other parts,such as liver and lung, however it is rare in the kidneys.
miRNAs: Role of Post-Transcriptional Regulation of NLRP3 Inflammasomes in The...suppubs1pubs1
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The treatment and management for COVID-19 continues to evolve as we have gained more experience with infected patients over the past year of this pandemic. The goal of the medical team is to optimize the care and balance the risk and benefits of each intervention and treatment. Currently, guidelines include starting dexamethasone therapy for patients requiring supplemental oxygen or mechanical ventilation. However, each treatment and intervention comes with risks. Here, we discuss the case of a 76-year old male who presented to the ED with dyspnea and cough after being diagnosed with COVID-19 three days prior.
Megacalycosis with Ipsilateral Segmental Mega-Ureter - A Rare Entitysuppubs1pubs1
Congenital megacalycosis of Pugivert is a rare clinical entity which denotes presence of dilated calyces most often without any functional abnormality and Segmental mega-ureter implies large, focal segmental ureteral dilatation producing a distorted ureter. Megacalycosis with an ipsilateral segmental mega-ureter is a rarer association of which only a few cases have been reported after its original description. It is diagnosed incidentally or the patient might present with urinary tract infection or calculus formation and usually respond to conservative management.
Advances Perspectives in Syncytin-1 From Biology to Clinical Practicessuppubs1pubs1
Syncytin-1 serves as an enveloped membrane glycoprotein encoded from env gene and expressed in placenta specifically as HERV-W member product of human genome playing an essential role in cell fusion process of from trophoblast to syncytiotrophoblast during each individual pregnancy. It is widely maintained that unusual expressive levels of syncytin-1 have close relationships to obstetrical syndromes such as pre-eclampsia as a typical gestational hypertension symptom. In this review, correlations between syncytin-1 and related diseases are in detailed discussions.
Benign Metastasizing Leiomyoma: A Case Reportsuppubs1pubs1
Metastasizing benign leiomyoma is an extrauterine smooth muscle tumour. Leiomyoma in spine is extremely rare. We report a case of a 47-year-old female with benign leiomyoma metastasizing to the spine. To our knowledge no case of benign leiomyoma metastasizing to the spine has been reported before. Magnetic Resonance Imaging (MRI) revealed C6, C7 vertebral involvement, T2, T4, T7, T8, T11, L2, L3, L4, L5 moderate spinal canal stenosis and cord impingement and cord compression at T12 level. She also presented with growth over her right elbow and psoas muscle.
Clinical Features and general Symptoms of COVID-19 Illness and Influenza: Dif...suppubs1pubs1
Cold, cough, and pain in the pharynx accompanied by fever, seem to be symptoms of influenza, and people often hope that it will be a transient cold, but today it may be an infection with the Corona virus. The difficulty lies in diagnosing the cause of infection, is it viral or bacterial.
Meigs syndrome is characterized by the presence of hydrothorax and ascites in the presence of solid, benign ovarian tumors that resolve after tumor removal. Pseudo-Meigs syndrome is defined as hydrothorax and ascites associated with pelvic tumors other than those identified in Meigs syndrome.
The Prevalence of Tuberculosis Among Internal Displaced Persons In Alsalam Ca...suppubs1pubs1
Tuberculosis (TB) continues to be one of the leading causes of death worldwide, and the largest prevalence of this disease is in Asia (59%) and Africa (26%).
Zeehan Hospital, Zeehan, Tasmania. The First Forty Years, During The Mining B...suppubs1pubs1
The clinical details of the patients admitted to the Zeehan Hospital in Tasmania, Australia from the opening date of the hospital in 1894 for the subsequent forty years during the peak of the mining period in Zeehan are presented. Major features are the frequent but uncompensated industrial fatalities and accidents, outbreaks of infectious diseases in the pre-antibiotic era and the damage to individuals and the environment from severe metal pollution, yet an apparent silence about the issue of clinical lead poisoning.
Zeehan Hospital, Zeehan, Tasmania. The First Forty Years, During The Mining B...suppubs1pubs1
The clinical details of the patients admitted to the Zeehan Hospital in Tasmania, Australia from the opening date of the hospital in 1894 for the subsequent forty years during the peak of the mining period in Zeehan are presented. Major features are the frequent but uncompensated industrial fatalities and accidents, outbreaks of infectious diseases in the pre-antibiotic era and the damage to individuals and the environment from severe metal pollution, yet an apparent silence about the issue of clinical lead poisoning.
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Although pandemics of its scale and geographical coverage are not unprecedented as widely claimed, coronavirus continues to pose novel and complex challenges to governments, businesses, and individuals. Governments had and continue to have obligations to respond speedily with both health and economic policies to prevent irrevocable damages to their respective economies and sovereignties-some more successful than others.
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It was Kepler who first asked whether contra-globally bounded homomorphisms can be classified. Hence unfortunately, we cannot assume that M is differentiable and pointwise generic. Therefore this reduces the results of [9] to a well-known result of Sylvester [32, 21]. Now it would be interesting to apply the techniques of [31] to associative, naturally Euclid elements. Thus a central problem in elliptic calculus is the derivation of countable monoids.
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Blood flow is normally controlled by individual tissues, providing the appropriate rate of oxygen delivery (DO2 ). Cardiac output is the result of the addition of all tissue blood flows. Cardiac output is therefore controlled at the tissues, not heart or brain. Complications in anesthesia are from lowered DO2 due to venous relaxation lowering arterial pressure. Arterial blood pressure depends on arterial volume, in turn depending on total blood volume and venous volume control. The usual idea, arterial pressure is controlled by arteriolar tone in therefore incorrect. The bases of these assertions, are outlined in sections 1 and 2, and implications in section 3. Further interesting surgical phenomena receive attention, including carotid endarterectomy effects on hypertension, and potential improvement in treatment of myocardial ischemia.
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
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Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
Adv. biopharm. APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMSAkankshaAshtankar
MIP 201T & MPH 202T
ADVANCED BIOPHARMACEUTICS & PHARMACOKINETICS : UNIT 5
APPLICATION OF PHARMACOKINETICS : TARGETED DRUG DELIVERY SYSTEMS By - AKANKSHA ASHTANKAR
These lecture slides, by Dr Sidra Arshad, offer a quick overview of the physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar lead (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
6. Describe the flow of current around the heart during the cardiac cycle
7. Discuss the placement and polarity of the leads of electrocardiograph
8. Describe the normal electrocardiograms recorded from the limb leads and explain the physiological basis of the different records that are obtained
9. Define mean electrical vector (axis) of the heart and give the normal range
10. Define the mean QRS vector
11. Describe the axes of leads (hexagonal reference system)
12. Comprehend the vectorial analysis of the normal ECG
13. Determine the mean electrical axis of the ventricular QRS and appreciate the mean axis deviation
14. Explain the concepts of current of injury, J point, and their significance
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. Chapter 3, Cardiology Explained, https://www.ncbi.nlm.nih.gov/books/NBK2214/
7. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
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Volume1| Issue5
body, of which the main parts are soft tissue and liver[1]. EHE is
a rare blood vessel tumor that contributes to less than 1% of all
hemangiomas, and the incidence of EHE is less than one in a mil-
lion, which has epithelioid tissue cell appearance that originated
from vascular endothelium or anterior endothelial cells [2][3]. Re-
nal pelvis epithelioid hemangioendothelioma is extremely rare in
clinic, andthis caseisexactly the firstone inthe world. As pediatric
cases reported in 2013, similar symptoms of tumor near the renal
pelvis was found, which led to hematuresis [4]. Two of the remain-
ing three patients were asymptomatic, and medical examination
showed that, the other one presented with abdominal pain and no
special symptoms [5][6]. Thus, EHE diseaseis hidden, andthe spe-
cific performance of which is deficient. This case was the first case
in which the patient had the tumor was exactly in the renal pelvis
(Figure 2). Immunohistochemical stains were positive for vascular
endothelial markers indicated that multiple endothelial proteins
may help identify EHE. CD31 and CD34 showed better sensitivity
and specificity than endothelial marker. It was reported that CD34
was expressed in more than 90% of vascular tumors, which indi-
cates that this marker has poor specificity. By contrast, CD31 is
considered as a relatively specific marker of vascular tumor. Fli-1
combined with CD31 has 100% sensitivity and 92% specificity to
EHE, making it an ideal choice for diagnosis of EHE [7].
In term of treatment of this case, the small volume of tumor was
covered with a membrane, and the partial nephrectomy was re-
served. The tumor size and location seem to be the only consider-
able factors to decide the surgical approach (Figure 3). The effect
of chemotherapy and radiation therapy has not been completely
confirmed in the kidneys of EHE. The studies have shown that
sunitinibis effective in some degree histological examinations re-
vealed mainly epithelioid cells [8]. It has been reported that bev-
acizumab combined with nanoparticle albumin and paclitaxel has
good tolerance and stability in the treatment of invasive metastatic
p-ehe, and anti-angiogenesis therapy is an effective method for the
treatment of EHE [9].
The world health organization (WHO 2002) defines EHE as a lo-
cally invasive tumor with metastatic potential [10] A study of the
prognosisof49 patients with ehe showed that the ehecould be clas-
sified as low risk and high risk based on mitotic activity of tumor
cells and tumor size, and those tumors with >3 mitotic figures/50
high power fields and size >3.0cm had the worst prognosis [11].
The relative mortality of epithelioid hemangioendothelioma varies
with the location. The mortality rateofsofttissuelocation was 13%,
while, the death rateof lung andliver disease was 65% and35%,re-
spectively [12]. Studies have shown that malignant progression of
ehe is associated with changes in the expression of TP53, MMDM
-2, cav1 and VEGF [13]. Survival data of kidney lesion survival
data is not yet clear, because there are very few documented cas-
es; and more informationon the prognosis of renal pelvis disease
prognosis is unknown. However in this case, endothelial markers
ERG is worth mentioning, since they are a family of transcription
factors. And ki-67 is a 20% proliferation index, which leads tothe
considering the tumor as potentiallymalignant.
Although the results of imaging and urinalysis 2 months after sur-
gery in this patient confirmed the effectiveness of surgical resec-
tion, long-term follow-up was still required.
Figure 2: The histologicalcharacteristics of epithelioid vascular endothe-
lioma are the proliferation of ovoid endothelial cells, which are distributed
in the mucous clear matrix. The tumor cells are proliferating vigorous-
ly, with abundant cytoplasm and vacuoles.Nuclearhyperchromatism, no
atypia and mitotic activity were found. Erythrocytes were occasionally
seen in the lumen.
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Volume1| Issue5
Figure 3: Immunohistochemistry of epithelioid hemangioendothelioma
5. Conclusion
EHE is a rare tumor, especially in the renal pelvis. The first renal
pelvis EHE was described in this paper. The patient of which were
found to be with only one clinical manifestation of hematuresis.
Due to specific clinical features, imaging findings and tumor lo-
cation, the surgical resection was then performed. For the very
patient, although EHE may be histologically an intermediate ma-
lignant, long-term follow-up is clinically important because of the
potential malignancy of the tumor.
References
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cular tumor often mistaken for a carcinoma. Cancer. 1982; 50: 970-
81.
2. Sardaro A, Bardoscia L, Petruzzelli MF,Portaluri M. Epithelioidhe-
mangioendothelioma: an overview and update on a rare vascular tu-
mor. Oncol Rev. 2014; 8:259.
3. Lau K, Massad M, Pollack C, Rubin C, YehJ, Wang J et al. Clinical
patterns and outcome in epithelioidhemangioendothelioma with or
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2008; 32:924-7.
12. Liu Q, Miao J , Lian K , Huang L, Ding Z. Multicentric Epitheli-
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Medical Sciences. 2011; 8:558-63.
13. Theurillat JP, Vavricka SR, Went P, Weishaupt D, Perren A, Leon-
ard-Meier C et al. Morphologic changes and altered gene expression
in an epithelioidhemangioendothelioma during a ten-year course of
disease[J]. Pathology - Research and Practice. 2003; 199: 165-70.