Jump to content
The World News Media

Paolo Macchiarini: A surgeon’s downfall

JAMMY

By JAMMY
in Topics

 Share

Recommended Posts

  • Member
JAMMY Newbie

JAMMY

Posted
  • Member
Posted

http://www.bbc.com/news/magazine-37311038

 

Quote

Ground-breaking work on synthetic organ transplants made Paolo Macchiarini one of the most famous doctors in the world. But some of his academic research is now seen as misleading, and most of the patients who received his revolutionary treatment have died. What went wrong?

Quote

n July 2011, the world was told about a sensational medical breakthrough that had taken place in Stockholm, Sweden. The Italian surgeon Paolo Macchiarini had performed the world's first synthetic organ transplant, replacing a patient's trachea, or windpipe, with a plastic tube.

The operation promised to reshape organ transplantation. No longer would patients have to wait for a donor organ, only to run the risk of biological rejection. Plastic tracheas - and possibly other organs - would be produced quickly, safely, and made-to-measure for each patient.

It was a story that befitted the reputation of Dr Macchiarini's workplace, the prestigious Karolinska Institute, whose professors decide each year who will receive the Nobel Prize in Medicine.

But five years on, Macchiarini's headline-making work has brought KI and its sister organisation, the Karolinska University Hospital, no glory. Of the nine patients that received the treatment, in Sweden and elsewhere, seven have died. The two still alive have had their synthetic tracheas removed and replaced with a windpipe from a donor.

Quote

Finally the doctor admits in an irritated tone, "We didn't do any animal study that involves large animals - of course not, we didn't have the time. The material was proven, the material was studied. We used fibres that were approved by the FDA [the US Food and Drug Administration]. And now all the studies are coming."

Lindquist called his documentary series The Experiments. The implication is that Macchiarini was treating humans as guinea pigs, instead of doing preliminary research on animals.

The Experiments will be broadcast in the UK as part of BBC4's Storyville strand in October 2016

 

 

 

Link to comment
Share on other sites

  • Views 709
  • Replies 0
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

Popular Days

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
 Share
Go to topic listing



  • Recently Browsing

    • No registered users viewing this page.

  • Popular Contributors

  • Topics

  • Posts

    • Celeste Robinson
      What are common causes of sudden weight gain or loss?

      By Celeste Robinson · Posted

      Sudden weight gain or loss can be caused by various factors, some of which may indicate underlying health issues. Here are common causes for each: Visit this this site for more knowledgeable information https://phcworld.com/category/fitness/ Causes of Sudden Weight Gain: Fluid Retention (Edema): Caused by conditions like kidney disease, heart failure, or liver disease, leading to swelling in the body. Hypothyroidism: An underactive thyroid can slow metabolism, causing weight gain even without changes in diet or activity. Medication Side Effects: Certain drugs like steroids, antidepressants, or birth control can lead to rapid weight gain. Cushing's Syndrome: Excess cortisol production can cause fat accumulation, particularly in the abdomen, face, and upper back. Polycystic Ovary Syndrome (PCOS): Hormonal imbalances related to PCOS can cause weight gain, particularly around the waist. Emotional Eating or Stress: Stress and emotional eating can lead to overeating and weight gain, especially from high-calorie comfort foods. Menopause: Hormonal changes during menopause can lead to weight gain, particularly around the abdomen. Causes of Sudden Weight Loss: Hyperthyroidism: An overactive thyroid increases metabolism, leading to unexplained weight loss despite a normal or increased appetite. Diabetes: Uncontrolled diabetes can cause weight loss due to the body breaking down fat and muscle for energy. Cancer: Certain types of cancer, particularly in the digestive tract, may cause rapid weight loss. Gastrointestinal Disorders: Conditions like Crohn's disease, celiac disease, or IBS may affect nutrient absorption, leading to weight loss. Depression or Anxiety: Mental health conditions can reduce appetite, leading to unintentional weight loss. Chronic Infections: Tuberculosis, HIV, or other chronic infections can lead to significant weight loss as the body fights the infection. Medication Side Effects: Some drugs, such as chemotherapy or certain antidepressants, can cause weight loss as a side effect. If sudden, unexplained weight changes occur, it's important to consult a healthcare professional for proper diagnosis and treatment.
    • Celeste Robinson
      Is Diet good for health ?

      By Celeste Robinson · Posted

      Yes, a balanced diet is crucial for maintaining good health. It provides the necessary nutrients, vitamins, and minerals that your body needs to function optimally. A diet rich in fruits, vegetables, whole grains, lean proteins, and healthy fats can help improve energy levels, support immune function, and reduce the risk of chronic diseases such as heart disease, diabetes, and obesity. Eating a variety of nutrient-dense foods also supports mental well-being and overall vitality. In contrast, poor dietary choices, such as excessive consumption of processed foods, sugars, and unhealthy fats, can lead to health issues and imbalance. Therefore, making mindful and balanced food choices is fundamental for long-term health and well-being. What are the key components of a balanced diet?
    • Celeste Robinson
      Eating healthy food

      By Celeste Robinson · Posted

      Eating healthy food is essential for maintaining overall well-being and supporting a balanced lifestyle. For more info about healthy food visit https://phcworld.com/category/healthy-habits/  Incorporating a variety of fruits, vegetables, whole grains, lean proteins, and healthy fats into your diet can help improve energy levels, boost immunity, and enhance mental clarity. It’s also important to stay hydrated and limit the intake of processed foods, sugars, and unhealthy fats. Making mindful food choices and establishing a balanced eating routine can lead to long-term health benefits and a more vibrant life. Whats your favourite food ?
    • jansheppard
      What is the best Treatment to recover from mental health ?

      By jansheppard · Posted

      Should Christians place greater trust in human-created philosophies or should a genuine Christian ground their desires from the scriptural perspective on the frailties of the mind and body? Psychology often falls short when it clashes with personal beliefs, regardless of the intentions behind it. James 1:14, Romans 12: 2 It also acts as a guide to clarify misconceptions, such as labeling "shunning" as an evil act rather than recognizing it as a corrective measure or a personal choice. This suggests a misunderstanding on the part of experts, more so than scholars, regarding psychological matters. The forum is structured around Christian ethics.
    • Celeste Robinson
      Dendera zodiac

      By Celeste Robinson · Posted

      https://phcworld.com/category/health-and-wellness/ The Dendera Zodiac is a fascinating ancient Egyptian artifact that holds significant historical and astronomical value. Discovered in the Hathor Temple at Dendera, it is a carved bas-relief dating back to the Roman period of Egypt, around 50 BCE. This intricate depiction of the night sky features a circular representation of constellations and celestial bodies, showcasing the ancient Egyptians' advanced understanding of astronomy. The Dendera Zodiac is notable for its detailed depiction of zodiac signs, including Aries, Taurus, Gemini, and others. It also includes images of deities and mythological figures associated with these constellations. The artifact offers valuable insights into how the ancient Egyptians viewed the cosmos and how they integrated their religious and mythological beliefs with their understanding of the stars. Despite its importance, the Dendera Zodiac has been the subject of various interpretations and theories regarding its exact purpose and symbolism. Its rich artistry and complex design continue to captivate scholars and enthusiasts alike, making it a key piece in the study of ancient Egyptian science and religion.

  • Members

    No members to show

  • Recent Status Updates

  • Forum Statistics

    • Total Topics
      65.5k
    • Total Posts
      159.1k

  • Member Statistics

    • Total Members
      17,745
    • Most Online
      1,797
    WolfTorsten
    Newest Member
    WolfTorsten
    Joined
×
×
  • Create New...

Important Information

Terms of Service Confirmation Terms of Use Privacy Policy Guidelines We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.