The document discusses radiology practice and regulation in Colombia. It describes how Colombia passed a radiology-specific law in 2001 that established standards and restrictions to improve quality and patient safety. This law required radiologists to practice independently and restricted certain activities to radiologists. The law addressed issues like improper use of radiation and low-quality practice by non-radiologists. It also discussed threats like conflicts of interest and financial incentives, and how the Colombian law puts safeguards in place. Representatives from Colombia will discuss their experiences at the conference to provide recommendations for other countries.
1) A study in Australia found that experienced radiographers can accurately interpret mammogram screenings and detect cancers, supporting the argument for expanding their roles.
2) In a study of over 9,000 mammograms, radiographers detected cancers at a rate of 53-100% compared to radiologists. Their recall rates were close to radiologists.
3) The researcher hopes the study contributes to formalizing advanced practice roles for radiographers in interpreting mammograms in Australia, as has been done in other countries.
Investors Search For Yields In U.A.E. Healthcare Market - Inga Stevens copyInga Louisa Stevens
The document discusses investment in the healthcare sector in the U.A.E. It notes that while overall economic growth forecasts for the U.A.E. have been scaled back, the healthcare sector is bucking that trend with significant public and private investment exceeding $150 billion. This investment in the healthcare sector is seen as paying dividends in developing a knowledge-based economy. The document also notes that public-private partnerships have been effective for infrastructure projects in the healthcare sector. It concludes that the outlook for healthcare investment in the U.A.E. remains positive.
The document discusses the health impacts of nanotechnology. It notes that as nanotechnology is an emerging field, there is debate about both the potential benefits to human health through medical applications as well as potential health hazards from exposure to nanomaterials. The document outlines some specific health concerns, including the ability of nanomaterials to be readily taken up by the human body, potential toxicity, and uncertainties around how nanomaterials behave inside the body. It also discusses regulatory efforts in California to obtain more information about nanomaterials from manufacturers. Applications of nanotechnology in medicine, called nanomedicine, are explored, as well as some promising cancer treatments and advances in surgery being enabled by nanotechnology.
Nanotechnology has aided cancer treatment development in several ways:
1) It has enabled earlier cancer detection through highly sensitive nanoscale devices that can detect rare molecular signals associated with malignant cells.
2) It has improved imaging techniques using nanoparticles and MRI to identify cancers that have spread.
3) It allows monitoring of environmental exposures to cancer risks and studying gene-environment interactions in cancer development.
Teleradiology is a branch of telemedicine in which telecommunication systems are used to transmit radiological images from one location to another. Interpretation of all noninvasive imaging studies, such as digitized x-rays, CT, MRI, ultrasound, and nuclear medicine studies, can be carried out in such a manner.
The first steps in teleradiology date back to 1929 when a medical image was transmitted via telegraph to a distant location
Order & Unity: UT Southwestern Case Study on Imaging AppropriatenessMick Brown
On a sunny Saturday in May 2017, nearly 400 primary care physicians, specialists, nurse practitioners, physician assistants, technologists, and nurses crowded into the Gaylord Texan Convention Center in Grapevine, Tex. Despite the beautiful spring weather, participants eagerly gathered indoors to attend the second “The Right Scan from Head to Toe” radiology utilization conference, where they would learn about and discuss best practices for enhancing performance- based metrics when ordering radiology exams.
Improvisation of Conventional Techniques: The Future of Oncology Researchasclepiuspdfs
This document discusses two advanced techniques that may improve future oncology research: resonant harmonic excitation and low-intensity pulsed ultrasound. Resonant harmonic excitation uses ultrasound at specific frequencies to rupture the nucleolar envelopes of cancer cells without harming healthy cells. Low-intensity pulsed ultrasound bombards a mixture of cancer and normal cells with short pulses of low-intensity ultrasound at various frequencies and durations, killing cancer cells through microbubble oscillations while leaving normal cells unharmed. These techniques offer targeted cancer cell destruction with less damage to surrounding tissue compared to conventional chemotherapy and may provide new avenues for cancer treatment if validated in human studies.
The document discusses the increasing use of computed tomography (CT) scans and the resulting rise in medical radiation exposure. While CT scans provide important medical benefits, there is growing concern about the potential long-term health risks of radiation exposure, especially for pediatric patients. The literature review found that average radiation doses have doubled in some cases over the past decade and CT scans are now responsible for a significant portion of population radiation exposure from medical imaging. However, there is no system currently in place to track patients' cumulative lifetime radiation exposure from medical sources. The document examines various proposals to help minimize radiation doses from CT scans and optimize protocols while also exploring the feasibility of developing a standardized method for tracking and recording lifetime medical radiation exposure information.
1) A study in Australia found that experienced radiographers can accurately interpret mammogram screenings and detect cancers, supporting the argument for expanding their roles.
2) In a study of over 9,000 mammograms, radiographers detected cancers at a rate of 53-100% compared to radiologists. Their recall rates were close to radiologists.
3) The researcher hopes the study contributes to formalizing advanced practice roles for radiographers in interpreting mammograms in Australia, as has been done in other countries.
Investors Search For Yields In U.A.E. Healthcare Market - Inga Stevens copyInga Louisa Stevens
The document discusses investment in the healthcare sector in the U.A.E. It notes that while overall economic growth forecasts for the U.A.E. have been scaled back, the healthcare sector is bucking that trend with significant public and private investment exceeding $150 billion. This investment in the healthcare sector is seen as paying dividends in developing a knowledge-based economy. The document also notes that public-private partnerships have been effective for infrastructure projects in the healthcare sector. It concludes that the outlook for healthcare investment in the U.A.E. remains positive.
The document discusses the health impacts of nanotechnology. It notes that as nanotechnology is an emerging field, there is debate about both the potential benefits to human health through medical applications as well as potential health hazards from exposure to nanomaterials. The document outlines some specific health concerns, including the ability of nanomaterials to be readily taken up by the human body, potential toxicity, and uncertainties around how nanomaterials behave inside the body. It also discusses regulatory efforts in California to obtain more information about nanomaterials from manufacturers. Applications of nanotechnology in medicine, called nanomedicine, are explored, as well as some promising cancer treatments and advances in surgery being enabled by nanotechnology.
Nanotechnology has aided cancer treatment development in several ways:
1) It has enabled earlier cancer detection through highly sensitive nanoscale devices that can detect rare molecular signals associated with malignant cells.
2) It has improved imaging techniques using nanoparticles and MRI to identify cancers that have spread.
3) It allows monitoring of environmental exposures to cancer risks and studying gene-environment interactions in cancer development.
Teleradiology is a branch of telemedicine in which telecommunication systems are used to transmit radiological images from one location to another. Interpretation of all noninvasive imaging studies, such as digitized x-rays, CT, MRI, ultrasound, and nuclear medicine studies, can be carried out in such a manner.
The first steps in teleradiology date back to 1929 when a medical image was transmitted via telegraph to a distant location
Order & Unity: UT Southwestern Case Study on Imaging AppropriatenessMick Brown
On a sunny Saturday in May 2017, nearly 400 primary care physicians, specialists, nurse practitioners, physician assistants, technologists, and nurses crowded into the Gaylord Texan Convention Center in Grapevine, Tex. Despite the beautiful spring weather, participants eagerly gathered indoors to attend the second “The Right Scan from Head to Toe” radiology utilization conference, where they would learn about and discuss best practices for enhancing performance- based metrics when ordering radiology exams.
Improvisation of Conventional Techniques: The Future of Oncology Researchasclepiuspdfs
This document discusses two advanced techniques that may improve future oncology research: resonant harmonic excitation and low-intensity pulsed ultrasound. Resonant harmonic excitation uses ultrasound at specific frequencies to rupture the nucleolar envelopes of cancer cells without harming healthy cells. Low-intensity pulsed ultrasound bombards a mixture of cancer and normal cells with short pulses of low-intensity ultrasound at various frequencies and durations, killing cancer cells through microbubble oscillations while leaving normal cells unharmed. These techniques offer targeted cancer cell destruction with less damage to surrounding tissue compared to conventional chemotherapy and may provide new avenues for cancer treatment if validated in human studies.
The document discusses the increasing use of computed tomography (CT) scans and the resulting rise in medical radiation exposure. While CT scans provide important medical benefits, there is growing concern about the potential long-term health risks of radiation exposure, especially for pediatric patients. The literature review found that average radiation doses have doubled in some cases over the past decade and CT scans are now responsible for a significant portion of population radiation exposure from medical imaging. However, there is no system currently in place to track patients' cumulative lifetime radiation exposure from medical sources. The document examines various proposals to help minimize radiation doses from CT scans and optimize protocols while also exploring the feasibility of developing a standardized method for tracking and recording lifetime medical radiation exposure information.
This document describes a new cancer therapy technique using tunable, monochromatic X-rays being developed by the company MXISystems. The technique shows promise in precisely targeting radiation therapy to cancer cells while sparing healthy tissue. However, commercializing the technology faces challenges including high capital costs, lack of supply chain for key components, and investor reluctance over perceived long-term risk. The document applies the framework of accelerated radical innovation to analyze MXISystems' innovation and determine how to accelerate its widespread clinical use by addressing challenges it faces in commercialization.
Could this change how radiology residents record their clinical output?Apparao Mukkamala
Radiology residents around the world typically record experiential learning (EL) in a clinical logbook, but according to a new study published in the Journal of Digital Imaging, modern PACS and RIS technology could very well be used to build the EL portfolios of the future. https://www.radiologybusiness.com/topics/imaging-informatics/pacs-ris-radiology-residents-clinical-output
Particle Accelerators and Gamma-Therapeutic Devices - An Effective Tool for C...semualkaira
The review is based on the analysis of the state and the concept of
modernization of world radiation oncology. The material contains
brief information about the reasons for the use of radiation therapy for the treatment of cancer foci; active sources of particles;
achieved results of therapy, etc. The role of accelerator technology,
innovative related equipment and nuclear physics methods for the
treatment of oncological diseases is described. The main characteristics of linear electron accelerators with the energy Ee
= 6 MeV,
the parameters of multifunctional installations with Ee
= (4 - 25)
MeV generating several photon and electron beams and accelerators of protons and carbon ions are given. It is shown that to date,
the treatment of malignant foci with beams of protons and carbon
ions has surpassed all existing methods in terms of efficiency.
Can SAR Database: An Overview on System, Role and Applicationinventionjournals
: The intention of this paper is to provide an technical overview on the largest cancer database, the canSAR database system. This overview includes the basic definitions and terminology, findings and advancements infield of cancer research through canSAR database, with basic system architecture, design, data source, processing pipelines, screening tests and structure activity relationship of system.
Foresight in medicine: research induced society changes in the next decadeCaroline McClain
This document announces a symposium at the Embassy of Italy on advances in personalized medicine and their social impacts. The symposium will feature panels of scientists and policymakers discussing topics like how personalized medicine will change healthcare delivery and clinical practice in areas like cancer and neurodegenerative diseases. Emerging technologies in areas like imaging, nanotechnology, and mobile health will enable personalized care but also raise issues around ethics, regulation, and ensuring equitable access. The one-day event aims to identify key medical advances in the next decade and their implications for individuals and healthcare systems.
Dr Adeola Henry_Colorectal cancer book chapter 2014adeolahenry
This document discusses the prospects of 'omics-based molecular approaches in diagnosing and treating colorectal cancer in developing world settings using Cape Town, South Africa as a case study. It notes challenges in developing countries include infrastructure, human capacity, and funding. Accurate CRC diagnosis is complicated by tumor heterogeneity and the concept of field cancerization, where precancerous changes surround the tumor. 'Omics approaches could enhance diagnosis, staging and treatment monitoring by correlating phenotypic cancer progression with gene and mutation expression profiles.
Positron Emission Tomography (PET) is a nuclear imaging technique that allows measurement of brain function while the patient is conscious. Unlike CT or X-rays, PET shows metabolic activity rather than just anatomical structure. A radioactive tracer is injected and detected as it decays, allowing reconstruction of images showing metabolic processes like glucose use in different brain regions. Myocardial Perfusion Imaging (MPI), a type of nuclear medicine imaging, uses radioactive tracers to demonstrate heart muscle function and blood flow. It can diagnose coronary artery disease and is often more sensitive than other tests, particularly for women.
This document summarizes research on using a hybrid instrument combining flow cytometry and acoustic transducers to characterize ultrasound contrast agents (microbubbles) more quickly and efficiently. The instrument allows researchers to extract physical property information from thousands of microbubbles in just a few minutes, providing statistics on microbubble size, response to ultrasound, and shell properties. This could help optimize microbubbles for diagnostic imaging applications and facilitate the development of therapeutics that use microbubbles to target drug delivery.
Assessing Radiation Protection Knowledge In Diagnostic Radiography In The Rep...Sheila Sinclair
This study assessed the radiation protection knowledge of radiographers in Cyprus through a questionnaire survey.
The results showed that radiographers had very good overall knowledge of radiation protection, but there is still room for improvement in some specific areas like dose limits and informing patients about radiation risks. Work experience, workplace, and type of license held affected participants' knowledge.
The study highlights the importance of ongoing education for radiographers about national radiation protection legislation and linking this knowledge to practice, in order to minimize unnecessary radiation exposure for patients and medical staff.
This document is the October 2009 issue of The Holography Times, a journal about the hologram industry. It discusses a research team that is designing a holographic imaging system to detect ovarian cancer at early stages. It also covers global trends in using holograms to secure identity documents and developments in national ID cards in the UK and India. The issue highlights how holography protects identities, saves tax revenues, and safeguards lives.
Role of radiologists in modern Healthcare Keerthan39
The role of the radiologist in the modern, rapidly changing world of healthcare is multifaceted and essential. Radiologists play a key part in the diagnosis, treatment, and protection of patients. Through research and application of novel technologies, radiologists contribute heavily to medical innovation. The future of radiology, and healthcare in general, relies upon the quality of next generation radiologists and the ability to engage and work with other specialties. Viewpoints on radiology that consider it as a commodity are incorrect, and ignore much of the activity, relevance and value-creation of modern radiologists.
White Paper- A non-invasive blood test for diagnosing lung cancerDusty Majumdar, PhD
Lung cancer is the leading cause of cancer death worldwide. While low-dose CT screening can reduce lung cancer mortality, it has low specificity resulting in many false positives and unnecessary invasive follow-ups that increase costs. A blood-based biomarker test could potentially improve the specificity of CT screening by reducing false positives. Exact Sciences and MD Anderson are collaborating to develop a multi-marker blood test to complement CT screening for lung cancer, with the goal of a test that matches or exceeds CT's performance to make screening more effective and cost-efficient.
The document discusses the multifaceted role of radiologists in modern healthcare. It summarizes that radiologists play an essential role in patient care through diagnosis and treatment, protect patients by ensuring appropriate and safe imaging, communicate complex findings, innovate through research, and teach future generations of radiologists. While radiology reports are an important part of their work, radiologists contribute much more broadly and their central role in healthcare could be misunderstood if viewed only as providers of imaging reports. The conclusion emphasizes that radiologists must promote recognition of the full breadth of their contributions beyond just interpretation to maintain their key position in patient care.
14 technologies that will shape the future of cancer careMpower Medical Inc
The document discusses 14 technologies that will shape the future of cancer care, including fluid biopsy, which extracts cancer cells from blood samples; real-time cancer diagnostics using devices like the "iKnife" surgical tool; and artificial intelligence to design personalized therapy based on a patient's genetic profile and other factors. It also covers precision surgery using robotic tools, embedded sensors to remotely monitor patients, and social networks to help patients cope with treatment side effects. These technologies aim to revolutionize cancer prevention, diagnosis, treatment, and long-term patient care and support.
Wavelength February 2012 Volume 16 No. 1Jerry Duncan
1) Elekta recently acquired Nucletron, the world leader in brachytherapy, consolidating its position as a complete provider of radiation oncology.
2) Brachytherapy involves placing a radiation source inside or next to the tumor, allowing high doses to be delivered over a short period while minimizing side effects.
3) Brachytherapy is often used in combination with other therapies like surgery and external beam radiation for cancers of the prostate, breast, gynecological organs, and is being studied for use in additional cancers and treatment combinations.
This document provides an overview of the application of nanotechnology in biomedicine. It discusses how nanoparticles can be used for diagnostic and therapeutic purposes, including for cancer detection and drug delivery. The document describes several types of nanoparticles that are being researched, such as liposomes, polymeric nanoparticles, metallic nanoparticles, and metal oxide nanoparticles. It also discusses some of the methods used to produce nanoparticles and highlights potential safety issues that require further study before clinical use.
1. Radiotherapy targeting only para-aortic nodes is insufficient for testicular seminoma patients with a history of pelvic or scrotal surgery, as the primary lymphatic drainage pattern may have been altered.
2. For these cases, the treatment plan should include ipsilateral iliac and inguinal nodes in classic dog-leg AP-PA fields.
3. Prophylactic irradiation of the contralateral iliac, inguinal, or scrotal region may also be indicated for prior maldescensus testis, inguinal or scrotal violation, or pT3/4 primary tumors.
This document describes a new cancer therapy technique using tunable, monochromatic X-rays being developed by the company MXISystems. The technique shows promise in precisely targeting radiation therapy to cancer cells while sparing healthy tissue. However, commercializing the technology faces challenges including high capital costs, lack of supply chain for key components, and investor reluctance over perceived long-term risk. The document applies the framework of accelerated radical innovation to analyze MXISystems' innovation and determine how to accelerate its widespread clinical use by addressing challenges it faces in commercialization.
Could this change how radiology residents record their clinical output?Apparao Mukkamala
Radiology residents around the world typically record experiential learning (EL) in a clinical logbook, but according to a new study published in the Journal of Digital Imaging, modern PACS and RIS technology could very well be used to build the EL portfolios of the future. https://www.radiologybusiness.com/topics/imaging-informatics/pacs-ris-radiology-residents-clinical-output
Particle Accelerators and Gamma-Therapeutic Devices - An Effective Tool for C...semualkaira
The review is based on the analysis of the state and the concept of
modernization of world radiation oncology. The material contains
brief information about the reasons for the use of radiation therapy for the treatment of cancer foci; active sources of particles;
achieved results of therapy, etc. The role of accelerator technology,
innovative related equipment and nuclear physics methods for the
treatment of oncological diseases is described. The main characteristics of linear electron accelerators with the energy Ee
= 6 MeV,
the parameters of multifunctional installations with Ee
= (4 - 25)
MeV generating several photon and electron beams and accelerators of protons and carbon ions are given. It is shown that to date,
the treatment of malignant foci with beams of protons and carbon
ions has surpassed all existing methods in terms of efficiency.
Can SAR Database: An Overview on System, Role and Applicationinventionjournals
: The intention of this paper is to provide an technical overview on the largest cancer database, the canSAR database system. This overview includes the basic definitions and terminology, findings and advancements infield of cancer research through canSAR database, with basic system architecture, design, data source, processing pipelines, screening tests and structure activity relationship of system.
Foresight in medicine: research induced society changes in the next decadeCaroline McClain
This document announces a symposium at the Embassy of Italy on advances in personalized medicine and their social impacts. The symposium will feature panels of scientists and policymakers discussing topics like how personalized medicine will change healthcare delivery and clinical practice in areas like cancer and neurodegenerative diseases. Emerging technologies in areas like imaging, nanotechnology, and mobile health will enable personalized care but also raise issues around ethics, regulation, and ensuring equitable access. The one-day event aims to identify key medical advances in the next decade and their implications for individuals and healthcare systems.
Dr Adeola Henry_Colorectal cancer book chapter 2014adeolahenry
This document discusses the prospects of 'omics-based molecular approaches in diagnosing and treating colorectal cancer in developing world settings using Cape Town, South Africa as a case study. It notes challenges in developing countries include infrastructure, human capacity, and funding. Accurate CRC diagnosis is complicated by tumor heterogeneity and the concept of field cancerization, where precancerous changes surround the tumor. 'Omics approaches could enhance diagnosis, staging and treatment monitoring by correlating phenotypic cancer progression with gene and mutation expression profiles.
Positron Emission Tomography (PET) is a nuclear imaging technique that allows measurement of brain function while the patient is conscious. Unlike CT or X-rays, PET shows metabolic activity rather than just anatomical structure. A radioactive tracer is injected and detected as it decays, allowing reconstruction of images showing metabolic processes like glucose use in different brain regions. Myocardial Perfusion Imaging (MPI), a type of nuclear medicine imaging, uses radioactive tracers to demonstrate heart muscle function and blood flow. It can diagnose coronary artery disease and is often more sensitive than other tests, particularly for women.
This document summarizes research on using a hybrid instrument combining flow cytometry and acoustic transducers to characterize ultrasound contrast agents (microbubbles) more quickly and efficiently. The instrument allows researchers to extract physical property information from thousands of microbubbles in just a few minutes, providing statistics on microbubble size, response to ultrasound, and shell properties. This could help optimize microbubbles for diagnostic imaging applications and facilitate the development of therapeutics that use microbubbles to target drug delivery.
Assessing Radiation Protection Knowledge In Diagnostic Radiography In The Rep...Sheila Sinclair
This study assessed the radiation protection knowledge of radiographers in Cyprus through a questionnaire survey.
The results showed that radiographers had very good overall knowledge of radiation protection, but there is still room for improvement in some specific areas like dose limits and informing patients about radiation risks. Work experience, workplace, and type of license held affected participants' knowledge.
The study highlights the importance of ongoing education for radiographers about national radiation protection legislation and linking this knowledge to practice, in order to minimize unnecessary radiation exposure for patients and medical staff.
This document is the October 2009 issue of The Holography Times, a journal about the hologram industry. It discusses a research team that is designing a holographic imaging system to detect ovarian cancer at early stages. It also covers global trends in using holograms to secure identity documents and developments in national ID cards in the UK and India. The issue highlights how holography protects identities, saves tax revenues, and safeguards lives.
Role of radiologists in modern Healthcare Keerthan39
The role of the radiologist in the modern, rapidly changing world of healthcare is multifaceted and essential. Radiologists play a key part in the diagnosis, treatment, and protection of patients. Through research and application of novel technologies, radiologists contribute heavily to medical innovation. The future of radiology, and healthcare in general, relies upon the quality of next generation radiologists and the ability to engage and work with other specialties. Viewpoints on radiology that consider it as a commodity are incorrect, and ignore much of the activity, relevance and value-creation of modern radiologists.
White Paper- A non-invasive blood test for diagnosing lung cancerDusty Majumdar, PhD
Lung cancer is the leading cause of cancer death worldwide. While low-dose CT screening can reduce lung cancer mortality, it has low specificity resulting in many false positives and unnecessary invasive follow-ups that increase costs. A blood-based biomarker test could potentially improve the specificity of CT screening by reducing false positives. Exact Sciences and MD Anderson are collaborating to develop a multi-marker blood test to complement CT screening for lung cancer, with the goal of a test that matches or exceeds CT's performance to make screening more effective and cost-efficient.
The document discusses the multifaceted role of radiologists in modern healthcare. It summarizes that radiologists play an essential role in patient care through diagnosis and treatment, protect patients by ensuring appropriate and safe imaging, communicate complex findings, innovate through research, and teach future generations of radiologists. While radiology reports are an important part of their work, radiologists contribute much more broadly and their central role in healthcare could be misunderstood if viewed only as providers of imaging reports. The conclusion emphasizes that radiologists must promote recognition of the full breadth of their contributions beyond just interpretation to maintain their key position in patient care.
14 technologies that will shape the future of cancer careMpower Medical Inc
The document discusses 14 technologies that will shape the future of cancer care, including fluid biopsy, which extracts cancer cells from blood samples; real-time cancer diagnostics using devices like the "iKnife" surgical tool; and artificial intelligence to design personalized therapy based on a patient's genetic profile and other factors. It also covers precision surgery using robotic tools, embedded sensors to remotely monitor patients, and social networks to help patients cope with treatment side effects. These technologies aim to revolutionize cancer prevention, diagnosis, treatment, and long-term patient care and support.
Wavelength February 2012 Volume 16 No. 1Jerry Duncan
1) Elekta recently acquired Nucletron, the world leader in brachytherapy, consolidating its position as a complete provider of radiation oncology.
2) Brachytherapy involves placing a radiation source inside or next to the tumor, allowing high doses to be delivered over a short period while minimizing side effects.
3) Brachytherapy is often used in combination with other therapies like surgery and external beam radiation for cancers of the prostate, breast, gynecological organs, and is being studied for use in additional cancers and treatment combinations.
This document provides an overview of the application of nanotechnology in biomedicine. It discusses how nanoparticles can be used for diagnostic and therapeutic purposes, including for cancer detection and drug delivery. The document describes several types of nanoparticles that are being researched, such as liposomes, polymeric nanoparticles, metallic nanoparticles, and metal oxide nanoparticles. It also discusses some of the methods used to produce nanoparticles and highlights potential safety issues that require further study before clinical use.
1. Radiotherapy targeting only para-aortic nodes is insufficient for testicular seminoma patients with a history of pelvic or scrotal surgery, as the primary lymphatic drainage pattern may have been altered.
2. For these cases, the treatment plan should include ipsilateral iliac and inguinal nodes in classic dog-leg AP-PA fields.
3. Prophylactic irradiation of the contralateral iliac, inguinal, or scrotal region may also be indicated for prior maldescensus testis, inguinal or scrotal violation, or pT3/4 primary tumors.
1. Building Europe’s wish
list for technological change
and modernisation
Mother’s survival must
be top priority in emergency
imaging of pregnancy
Industry re-positions
digital x-ray to meet
new clinical challenges
Incoming president to make
youth a central theme
at ECR 2017
7 9 17 25
HIGHLIGHTS CLINICAL CORNER TECHNOLOGY & RESEARCH COMMUNITY NEWS
Colombian radiologists are forging
ahead when it comes to the imple-
mentation of laws and regulations
specific to the exercise of radiology
and diagnostic imaging. The legis-
lative Act 657 of 2001 governing the
practice of radiology in the South
American nation is something of
an anomaly in the Americas. Even
the U.S., which operates under the
Stark Law regulating issues concern-
ing medical practice, does not have
a similar law specific to the practice
of radiology.
“There is a marked difference in
the way we operate since the law 657
of2001cameintoforce,optimisingall
spheresofprofessionalworkforradi-
ologists,” noted Dr. Rodrigo Restrepo
from the Medellin Clinic, Medellin,
who was head of the Asociación
Colombiana de Radiología when
the Act 657 of 2001 came into law.
“There is a greater sense of identity
and confidence within the radiology
community in Colombia.”
However, in today’s ever changing
world with the discovery of novel
techniquesandtechnologiesandnew
forms of practice and care models,
there is an underlying concern about
what this could mean for the future
of the practice of radiology.
“This concern or premise is real,
forcing us to think in a broader, more
comprehensive way about the long
term feasibility of the way radiol-
ogy is practiced,” he stated. “There
are many in the medical community
who agree that a certain number of
assumptions may be considered
unbreakable ‘precepts’ to guarantee,
from the perspective of Hippocratic
Ethics, the optimal practice of medi-
cine for the benefit of the patient.
These provisions include upholding
the right for radiologists and diag-
nostics imaging professionals to
practise independently within an
interdisciplinary group.”
At today’s ‘ESR meets Colombia’
plenary session, key figures from the
country’s radiology community will
put forward their recommendations
for other nations to consider the
Colombian experience when look-
ing at ways to maintain and raise the
standard of quality in radiology.
The keynote session will focus on
promotingacomprehensivestrategy
for navigating the radiology-centred
regulatory laws. Prior to the enact-
ment of Colombia’s radiological
law, the profession was marred by
a number of deficiencies in the legal
framework governing the practice
of radiology, including the regula-
tion of the operation of high-risk
ionising radiation, low quality radi-
ological practice by non-radiologist
specialists, and the lack of trust of
the general population and patients
about the quality of radiology.
According to the World Health
Organization, countries with lower
levels of social development are
more susceptible to violations of
patients’ rights when it comes to the
implementation of control instru-
ments guaranteeing the quality of
healthservices.AsRestrepoexplains,
exhaustive and restrictive legislation
becomes increasingly necessary
in these types of situations, and,
coupled with other social mecha-
nisms such as effective monitoring
and control systems, an appropriate
balance between the regulated and
executed can be obtained.
In Colombia, the subsequent
implementation of a regulatory
framework to govern the practice of
radiology has imposed a number of
essentialrestrictionsonnon-suitable
personnel, especially in the practice
of ultrasound and general radiology,
as well as the limitations imposed
on other specialists practising imag-
ing, resulting in an acceptable level
of service quality and patient safety.
Just as there are opportunities,
there are risks to the ethics and
quality of medical practice. The
two main threats, self-reference
Radiology and the law in Colombia:
from practice to reality
BY INGA STEVENS
continued on page 2
DAILY NEWS FROM EUROPE’S LEADING IMAGING MEETING | SUNDAY, MARCH 6, 2016
ECR TODAY 2016EUROPEAN CONGRESS OF RADIOLOGY
myESR.org #ECR2016
Leading hospitals in Colombia make use of the latest so ware to
visualise and analyse 2D, 3D and 4D images.
2. HIGHLIGHTS2
myESR.org#ECR2016
ECR TODAY | SUNDAY, MARCH 6, 2016
continued from page 1
and so-called perverse incentive,
can be applicable in radiology and
diagnostic imaging, which is why,
in Colombia, regulations are now in
place to guarantee the permanence,
relevance, and independence of the
a ending radiologist.
An equally important issue
concerns Legal Medical Responsibil-
ity and the justice, malpractice, and
civil or criminal consequences aris-
ing therein. Restrepo highlights suit-
ability and independence as factors
playing a key role in the burden of
responsibility of the medical act. He
believes interdisciplinary groups
are the most expeditious formula
to support the axiom that medicine
is of means and not results.
“It is an inexact science in which
the higher the number of experts
to join in the process, the be er the
result and lower the load of individ-
ual responsibility,” he continued.
“The radiologist is essential and
irreplaceable in this regard.”
For over 70 years, the Asociación
ColombianadeRadiologíahasshown
its ability to adapt and evolve in line
with the evolution of the specialty it
represents. According to Dr. Freder-
ico Lubinus, the current president
of the association and a radiologist
in the Department of Diagnostic
Imaging at Centro Medico Ardila
Lulle, Bucaramanga, market needs
and environmental pressures have
forced today’s radiologists to adapt
to the multidisciplinary nature of
the provision of healthcare, allowing
for be er use of resources with less
morbidity and shorter hospital stays.
He thinks this change has been
driven by the development of new
diagnostic techniques that allow
healthcare professionals to share
large volumes of imaging data with-
out the technological limitations in
communications that occurred in
the past. Furthermore, as the prac-
tice of radiology changes, so does the
nature of professional associations;
they move to adopt a more interna-
tional outlook by aligning with other
leading radiological societies across
the globe.
“Being recognised as an influen-
tial partner in the world of radiology
has meant that we are now able to
participate in forums such as ECR
to demonstrate our culture and
achievements, and our peculiarities,”
said Lubinus.
ESR meets Session
Sunday, March 6, 10:30–12:00, Room B
ESR meets Colombia
EM 3 From practice to reality: how we do it
Presiding: K. Riklund; Umeå/SE
F.G. Lubinus; Bucaramanga/CO
» Welcome by the ESR President
L. Donoso Bach; Barcelona/ES
» Introduction
F.G. Lubinus; Bucaramanga/CO
» The law of radiology in Colombia: how we arrived to it
R. Restrepo; Medellin/CO
» Interlude: The history of radiology in Colombia
» Percutaneous biopsies: how do I do it?
F. Uriza; Bogota/CO
» Interlude: Colombia, magical realism
» Minor interventional procedures in tropical diseases
A. Morillo; Bogota/CO
» Panel discussion: Minimally-invasive procedures:
is there a place for the non-interventional radiologists?
Musculoskeletal imaging is an area of special expertise among
Colombian radiologists. (All images provided by Asociación
Colombiana de Radiología)
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Use of PACS and voice recognition technology is increasing in
Colombia.