Cardiovascular Issues After Chest Trauma: Causes and Connections - Cardiology

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Why can cardiovascular diseases occur after a chest injury?


Hello, Doctor: I experienced compression on the left side of my chest and upper back due to gravity.
My chest was impacted by a mechanical force, with a screw measuring 1.8 cm in diameter and approximately 6 to 8 cm in length pressing against my left chest (the center of the screw is located at a point 5 cm horizontally from the left nipple and 4.3 cm vertically upwards, possibly near the heart).
The upper back was compressed forward by the horizontal beam of a fixed crane while in motion.
I am unsure how deep the compression was, but I heard a cracking sound from my bones.
Currently, there is a slight indentation in the left anterior lower chest wall, and I have costochondritis on the left side of the sternum.
The circular scar from the screw is still present, and the rib above the scar appears slightly depressed.
When I lean forward, the tissue above the scar protrudes about 2 cm, forming a bulge approximately 3 to 4 cm in diameter, which currently protrudes about 1 cm when I cough.
There is also a gas pocket about 5 cm in diameter.
Initially, the pain was more severe.
After the injury, I experienced rhabdomyolysis leading to acute renal failure and pulmonary edema (approximately 500 cc of fluid was drained).
I also had hypertension (with systolic pressure reaching nearly 200).
After about 20 days, a cardiologist diagnosed me with mitral valve disease and other malignant secondary hypertension, as well as left ventricular hypertrophy.
A kidney biopsy later revealed tubular damage, and months later, I developed cardiac arrhythmias.
My right kidney has also atrophied.
Currently, my urine still has bubbles that take a long time to dissipate, and the cause remains undetermined.
Additionally, I have a symptom where I frequently experience discomfort starting from the left posterior neck (about 6 cm below the left ear), which feels sore, tight, and pulsating, and this discomfort spreads throughout my head.
Sometimes, even turning my head is difficult.
Pressing on the area behind my ear increases the discomfort.
Is this symptom related to cardiovascular or neurological issues? Are there any connections between the various symptoms I have described? What is the causal relationship, and what are the underlying pathologies? How should I be treated? Furthermore, what is the cause of the other malignant secondary hypertension? Thank you for patiently reading this lengthy description, which I hope helps you better understand my condition.
Please help me! I was injured in March 2009.

LUO SI, 40~49 year old female. Ask Date: 2010/10/07

Dr. He Dongjin reply Cardiology


Hello, I do not believe that trauma can cause heart damage unless the heart itself is directly injured.
However, various complications can easily stimulate the heart, leading to autonomic nervous system dysregulation, which may result in high blood pressure and arrhythmias.
I think the issue with the left posterior neck is related to nerve problems and is likely associated with the sequelae of the injury.
Currently, it is important to stabilize the sequelae to reduce their stimulation of the heart, as this may provide an opportunity for improvement in heart condition.
Changhua Hospital is concerned about you.

Reply Date: 2010/10/07

More Info


I'm sorry to hear about your traumatic experience and the subsequent health issues you've been facing. It sounds like you've been through a lot, and I appreciate your detailed description of your symptoms and medical history.
Based on the information you've provided, it seems that your chest trauma has led to a cascade of complications affecting both your cardiovascular and renal systems. The initial trauma, particularly the mechanical compression from the screw and the heavy machinery, could have caused direct injury to the chest wall, ribs, and potentially the heart itself. The development of acute kidney injury due to rhabdomyolysis suggests that there was significant muscle damage, which can occur in severe trauma cases. This condition can lead to the release of myoglobin into the bloodstream, which can be harmful to the kidneys.

Your diagnosis of mitral valve disease following the trauma raises concerns about potential structural changes to the heart. Trauma can lead to various cardiac issues, including valvular dysfunction, especially if there was any direct impact to the heart or if the stress of the injury led to changes in heart function. The presence of left ventricular hypertrophy (LVH) could be a response to chronic high blood pressure, which may have been exacerbated by the trauma and subsequent stress on your body.

The symptoms you're experiencing, such as the discomfort radiating from the neck and the sensation of tightness, could be related to both cardiovascular and neurological factors. The neck pain and discomfort could be indicative of referred pain from the heart or could be related to muscle strain or nerve irritation due to the trauma. The fact that you have experienced arrhythmias suggests that there may be ongoing electrical disturbances in the heart, which could be a result of the structural changes or stress on the heart muscle.

As for the secondary hypertension, this can occur due to various factors, including stress, pain, and the body's response to trauma. The body often reacts to injury with an increase in sympathetic nervous system activity, which can elevate blood pressure. Additionally, kidney damage can lead to dysregulation of blood pressure control, further complicating the situation.

In terms of treatment, it is crucial to have a comprehensive approach. Management of your hypertension is essential, and this may involve medications such as ACE inhibitors, beta-blockers, or diuretics, depending on your specific situation. Regular follow-up with a cardiologist is important to monitor your heart function and any potential progression of your mitral valve disease.
Physical therapy may also be beneficial to address any musculoskeletal issues resulting from the trauma, particularly if you have ongoing pain or discomfort in your chest or back. Additionally, addressing any psychological impacts of the trauma, such as anxiety or depression, is important for overall recovery.

In summary, the interconnectedness of your symptoms suggests a complex interplay between the cardiovascular and renal systems following your trauma. Close monitoring and a multidisciplinary approach to treatment will be key in managing your health moving forward. Please ensure you continue to communicate openly with your healthcare providers about your symptoms and concerns, as they can provide tailored advice and interventions based on your evolving condition.

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