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Chen Tian Jing
Colorectal Surgery
About me
Master's degree, specializing in research and treatment of colorectal surgery.
Proficient in diseases
Mixed hemorrhoids, internal hemorrhoids, external hemorrhoids, anal papillitis, perianal abscess, anal fistula, anal sinusitis, anal fissure, perianal abscess, pruritus ani.
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Which department should I go to for perianal abscess?
During the acute phase of a perianal abscess, patients experience significant local redness, swelling, heat, and pain around the anus. The pain is severe and in some cases, patients are unable to sit or walk normally due to the discomfort. During this acute phase, the swelling of the skin around the anus can easily be confused with skin carbuncles, leading patients to mistakenly visit a dermatologist. However, a perianal abscess is a local anal disease that requires registration with a colorectal surgery department, as it is not merely a skin carbuncle but an infection caused by an infection at the anal crypts inside the anal canal. This necessitates prompt surgical incision and drainage, and, if a fistula has formed, a fistulotomy may also be necessary.
What is inside a thrombotic external hemorrhoid?
Thrombotic external hemorrhoids are a common clinical presentation of external hemorrhoids. During an episode, blood clots generally form within the hemorrhoidal nucleus, which means that thrombotic external hemorrhoids mainly consist of blood clot particles. Because the blood clots are wrapped inside the hemorrhoidal nucleus, the pressure inside the nucleus increases, leading to congestion and edema. Patients experience significant pain and a feeling of fullness. Severe symptoms may also affect the patient's ability to sit or walk normally. Therefore, it is crucial to treat thrombotic external hemorrhoids early in their development. For early-stage mild thrombotic external hemorrhoids, local treatments such as hot compresses with hemorrhoidal medication or manual pressure can be employed to promote the absorption of the blood clots. Oral medications that reduce swelling, relieve pain, and stop bleeding can also be used for symptomatic relief. If thrombotic external hemorrhoids recur frequently or if conservative medication fails, surgical excision and stripping of the thrombotic external hemorrhoids can also be considered.
What is the best medicine to take for a perianal abscess?
Perianal abscess is a type of acute infectious disease localized around the anus, and oral medication is not necessarily the best treatment method for perianal abscesses. Rather, the best treatment for perianal abscesses is surgery. Surgical methods generally include incision and drainage procedures, as well as further definitive surgeries, because perianal abscesses are associated with infections in the anal crypts. Thus, medication alone can only relieve symptoms and cannot completely clear the infection. If treatment is solely through medication or if it is incomplete, there is a high likelihood of recurrent infections, which may even lead to the formation of anal fistulas. Once an anal fistula forms, it can only be cured through surgical procedures that involve cutting and threading.
Can people with rectal prolapse eat beef?
Patients with rectal prolapse can eat beef, but it is not recommended to consume it in excess, as eating too much beef may lead to dry stools or a high fiber content in the feces, making it difficult to expel and potentially worsening the severity of the rectal prolapse. The diet for patients with rectal prolapse should mainly be light, including liquid or easily digestible foods, and avoid spicy foods like chili peppers and seafood or foods with a hard texture. In addition to dietary considerations, patients with rectal prolapse also need treatment to relieve symptoms or cure the condition. Options include traditional Chinese medicine enemas that preserve the function or oral medications that supplement and boost vital energy, as well as surgery to remove the prolapsed rectal mucosa.
Can thrombotic external hemorrhoids go away?
Thrombotic external hemorrhoids mainly refer to the formation of blood clots within the external hemorrhoids located around the anus. During the acute phase of thrombotic external hemorrhoids, there is generally severe pain and a feeling of distension in the anal region. If not treated with medication, thrombotic external hemorrhoids are difficult to resolve on their own. Options include applying hemorrhoid cream or using traditional Chinese medicine solutions for fumigation and hot compresses to promote the absorption and dissipation of the blood clots in the external hemorrhoids. If conservative medication does not yield good results, surgery can be considered to strip and remove the blood clots from the external hemorrhoids. Failure to use medications can potentially lead to a worsening of the thrombotic external hemorrhoids, or an increase in blood clots leading to necrosis and delaying treatment of the disease.
The Difference between Mixed Hemorrhoids and Internal Hemorrhoids
Mixed hemorrhoids and internal hemorrhoids are both clinical types of hemorrhoids. Generally speaking, mixed hemorrhoids mainly occur simultaneously with both internal and external hemorrhoids, while internal hemorrhoids are mainly local mucosal bulges near the dentate line in the anal canal. Both mixed and internal hemorrhoids belong to hemorrhoids, so there are many similarities in treatment. However, since mixed hemorrhoids generally involve both internal and external hemorrhoids acting together, they are generally more severe than internal hemorrhoids alone. Treatment for both mixed and internal hemorrhoids can involve conservative medication, primarily focusing on topical applications; for mixed hemorrhoids, local anal suppositories and hemorrhoidal ointment applications are commonly used, while treatment for internal hemorrhoids primarily involves hemorrhoidal suppositories. If both mixed and internal hemorrhoids meet certain surgical criteria, surgical treatment can be chosen. The surgical approach for mixed hemorrhoids mainly includes excision and ligation, while the surgical approach for internal hemorrhoids mainly involves hemorrhoid ligation or hemorrhoid banding. (Note: This answer is for reference only, use medication under the guidance of a professional physician, do not self-medicate.)
Can you eat black fish with rectal prolapse?
Patients with rectal prolapse are advised not to consume seafood, lamb, and other stimulating foods for long periods or in excessive amounts. Overconsumption of lamb, seafood, or spicy and stimulating foods can easily lead to dry stools. When stools are dry, patients will involuntarily strain during bowel movements, which can worsen the rectal prolapse. In addition to needing a light and liquid diet, patients with rectal prolapse require prompt treatment to prevent the condition from worsening and delaying the disease. The primary treatment method is surgical removal combined with local sclerosing agent injection therapy. After surgery, it is important for patients to avoid squatting or excessive physical exercise for up to six months to prevent episodes of rectal prolapse.
How long does surgery for thrombotic external hemorrhoids take?
Thrombotic external hemorrhoid surgery primarily involves the excision of thrombotic external hemorrhoids. If it's simply an excision of external hemorrhoids, the surgery generally takes about half an hour. The recovery time post-surgery requires two to three weeks, mainly depending on the severity of the patient's condition and individual tissue healing rates, which can vary. After the excision surgery for thrombotic external hemorrhoids, a local wound is left, necessitating daily disinfection and dressing changes. When necessary, hemorrhoid ointment or muscle-generating Yuhong ointment may also be applied to promote healing and treatment.
How many days does the skin around an anal abscess fall off?
During the acute phase of a perianal abscess, if rubber band ligation surgery is performed, the duration of the rubber band falling off generally depends on the location of the lesion. For superficial local perianal abscesses, the rubber band typically falls off within one to ten days. For high-position complex perianal abscesses or those accompanied by anal fistulas, the falling off of the rubber band might take about ten days. In some cases where the rubber band falls off slowly, it may require a doctor's dressing change and assistance to weaken or detach the local rubber band. Do not pull off the rubber band yourself to avoid injuring the local sphincter, which could lead to decreased or abnormal tightness around the anus.
How long will it take for a fallen anal fistula seton to heal?
The primary surgical method for anal fistulas is the fistulotomy with seton placement. The duration for which the seton, made of elastic band, remains in place largely depends on the severity of the anal fistula and the amount of sphincter muscle tied. If the fistula is a simple superficial one, the seton usually falls out around seven days. In cases of high, complex anal fistulas, or those with multiple branching fistula tracts and multiple sphincters tied, the seton may take slightly longer to fall out, generally about ten days. If the seton has not fallen out after the local sphincter muscle has fully regenerated, it can be cut by a professional proctologist. However, it is important to note that postoperative care mainly involves dressing changes until the seton falls out, indicating that the wound has largely healed.