the Risks of General Anesthesia for Long Surgeries - Anesthesiology

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Risks of General Anesthesia


My daughter is scheduled to undergo orthognathic surgery at an aesthetic clinic, which will last for eight hours and will be performed under general anesthesia.
The anesthesiologist is a part-time practitioner from a major hospital.
I would like to know if it would be safer to switch to a major hospital for this procedure.
Thank you.

tina, 40~49 year old female. Ask Date: 2016/08/24

Dr. Guan Siqi reply Anesthesiology


It is recommended that the patient undergo surgery at a major hospital, as receiving 8 hours of general anesthesia at a clinic poses too high a risk.

Reply Date: 2016/08/24

More Info


When considering the risks associated with general anesthesia, especially for lengthy surgeries like the eight-hour orthognathic surgery your daughter is scheduled for, it's essential to understand several factors that can influence the safety and effectiveness of the procedure.
Firstly, general anesthesia is generally safe, but it does carry inherent risks, particularly for longer surgeries. The duration of the surgery can increase the likelihood of complications such as respiratory issues, cardiovascular stress, and potential reactions to anesthetic agents. The longer a patient is under anesthesia, the more critical it becomes to monitor their vital signs and overall health status continuously. This is particularly important for patients with pre-existing conditions, such as obesity, sleep apnea, or cardiovascular issues, which can complicate the anesthesia process.

In your daughter's case, the fact that the anesthesiologist is working at a large hospital but is performing the procedure at a cosmetic clinic raises some concerns. While the anesthesiologist may be highly qualified, the setting in which the surgery is performed can significantly impact the level of care available during and after the procedure. Hospitals typically have more resources, including advanced monitoring equipment, emergency response teams, and access to intensive care if complications arise. In contrast, a cosmetic clinic may not have the same level of support, which could be a risk factor during a lengthy surgery.

Moreover, the type of anesthesia used can also affect recovery. General anesthesia involves a combination of medications that induce unconsciousness and muscle relaxation. The anesthetic agents must be carefully managed, especially during long procedures, to avoid complications such as prolonged sedation or postoperative nausea and vomiting. Some patients may also experience postoperative cognitive dysfunction, particularly older adults, which can manifest as confusion or memory issues after waking up from anesthesia.

It's also worth noting that the recovery process can be more complex after longer surgeries. Patients may experience more significant pain, swelling, and fatigue, which can complicate their recovery. The risk of complications such as deep vein thrombosis (DVT) or pulmonary embolism (PE) also increases with longer surgeries, as patients may be immobile for extended periods.

Given these considerations, it may be prudent to opt for a larger hospital setting for your daughter's surgery. Hospitals are better equipped to handle potential complications and provide comprehensive postoperative care. Additionally, you should feel comfortable discussing your concerns with the anesthesiologist and the surgical team. They can provide insights into their protocols for managing long surgeries and the specific measures they have in place to ensure patient safety.

In conclusion, while general anesthesia is generally safe, the risks associated with lengthy surgeries necessitate careful consideration of the surgical environment. Opting for a reputable hospital with a robust anesthesiology department can provide peace of mind and ensure that your daughter receives the highest standard of care during her orthognathic surgery. Always prioritize open communication with the medical team to address any concerns and ensure that all necessary precautions are taken for a safe surgical experience.

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