Dr. Hartmuth Bittner on Blogger
The Extensive Experience and Education of Dr. Hartmuth Bittner
Saturday, April 23, 2022
The AHC “Best in Medicine” Award
Thursday, October 28, 2021
The Role of a Cardiothoracic Surgeon
Thursday, June 24, 2021
Dr. Bittner Leading the Way In the Use of New Technology Being at Franciscan Health Lafayette
Franciscan Health Lafayette East has had the privilege on being one of the first 3 centers in the United States to utilize the Quest MP3ND cardiopulmonary bypass systems. Dr. Hartmuth Bittner has performed 55 open heart surgeries to date with this new technology. The MP3ND was introduced in 2021 with advanced technology in addition to the features of the traditional MPS2. This system allows more versatility and precision with each patient, allowing us to deliver a more controlled arrest and confident myocardial protection. We have the ability to deliver all blood microplegia at any ratio as well as Custodial crystalloid cardioplegia, also known as Histidine-Tryptophan-Ketoglutarate solution. The Quest MP3ND allows us to adjust the drug delivery to exact dosing allowing cardioplegia delivery to be patient specific. The MPS3 ND superior advanced technology with touch screen active monitoring controller and numerous additional safety features. The real time data collection and internal battery are new features for cardioplegia delivery systems. The auto start feature allows for precise closure of the patients aortic valve and better distribution of cardioplegia. Once arrested, we can select the auto feature to continue to deliver our cardioplegia solution with variable flow at a precise pressure while delivering antegrade, ostial, or retrograde cardioplegia. The additional ND feature, no disinfection, mitigates the risk of M.Chimera contamination. The MPS3ND disposable attaches externally to a water source to thermoregulate the patient’s cardioplegia circuit for cold or warm delivery. With the disconnection of this disposable, the system allows for complete removal of water from the MPS system after the case. This feature alleviates the risk of contaminating the cardiac OR sterile field, and therefore the costs associated with surgical site infections due to Mycobacterium Chimera.
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Wednesday, April 21, 2021
Thoracic Aortic Aneurysm – Indications for Surgery
A board-certified thoracic surgeon and a resident of Tampa, Florida, Dr. Hartmuth Bittner attended the University of Heidelberg Medical School in Germany, where he earned his MD magna cum laude. Subsequently, Dr. Hartmuth Bittner founded Gulf Coast Cardiothoracic Surgery Institute in Tampa, and leads the medical group as president. As part of his work, he is proficient in the repairs and replacement of tricuspid and pulmonary valves and performs surgeries to repair aortic aneurysms.
When patients experience a thoracic aortic aneurysm, an area in the major blood vessel known as the aorta (which conveys blood from the heart to the body) weaken. As blood pushes against the weakened wall of the defective area, that part of the vessel bulges into a balloon-like structure. For some patients, symptoms like cough and hoarseness, back pain, tenderness or pain in the chest, or difficulty breathing persist as the aortic aneurysm swells. In the worst case, which occurs when the condition has become chronic, the vessel wall may dissect (tear), resulting in internal bleeding that may lead to death. If the aneurysm is slow-growing, the wall may never dissect and a patient may never face the aforementioned symptoms or complications throughout their lifetime.
An aneurysm can be treated with surgery, although this is only done when a patient’s condition warrants aggressive intervention. Surgery may be recommended if the aneurysm has grown beyond 5.5 cm in diameter, or a fast growth rate is discovered (typically over 0.5 cm in six months). Such cases have a greater chance of vessel dissection. If the condition is also causing persistent discomfort to the patient, most especially back, side, and/or stomach pain, surgical intervention may be necessary.
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