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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.
Voices
Can glycerin suppositories be used for rectal prolapse?
If a patient experiences difficulty in defecation or constipation due to rectal prolapse, enemas can be used to help facilitate bowel movements. The basic principle behind the defecation difficulties caused by rectal prolapse is due to the prolapsed, lax mucosa blocking the anal opening, preventing normal excretion of stool. Alternatively, when excretion does occur, it may be impeded by the mucosal obstruction, obstructing the normal passage of feces. Therefore, besides using enemas to address difficulty in defection and bowel movement, it is more necessary to surgically remove the lax mucosa to achieve a fundamental treatment. The use of enemas alone can only provide temporary relief of symptoms and does not address the root cause of the problem. For rectal mucosal prolapse, a stapled hemorrhoidopexy can be performed to surgically remove the prolapsed mucosa.
Can you do yoga with rectal prolapse?
Patients with rectal prolapse can engage in moderate exercise, but it is not recommended to perform exercises that involve significant abdominal strength or squatting movements. This is because excessive abdominal pressure or overexertion can increase intra-abdominal pressure, compressing the mucosa and tissue around the anus, thereby worsening the prolapse. If squatting exercises are performed over a long period, it could further aggravate the degree of rectal mucosal prolapse. Hence, patients with rectal prolapse may opt for gentler exercises like yoga, ensuring that the movements and methods do not exacerbate the condition of the rectal mucosa. Patients with rectal prolapse should seek surgical treatment as soon as possible, where the prolapsed mucosa is completely excised for recovery.
Will thrombotic external hemorrhoids turn cancerous?
Thrombosed external hemorrhoids are a common clinical symptom of external hemorrhoids. The pathogenesis mainly involves the formation of blood clots inside the hemorrhoidal node, which is primarily due to local circulatory disturbances within the hemorrhoidal node. Thrombosed external hemorrhoids do not have the potential to become cancerous. If thrombosed external hemorrhoids are not treated promptly, it may lead to increased pain or significant swelling of the thrombosed external hemorrhoids. In severe cases, it can cause the hemorrhoids to become trapped at the anal opening, unable to retract, or lead to necrosis due to cut-off local blood supply. Therefore, it is crucial to treat thrombosed external hemorrhoids as early as possible.
Is a mixed hemorrhoidal thrombosis external hemorrhoid serious?
When thrombotic external hemorrhoids are combined with mixed hemorrhoids, the situation is generally not severe. However, if it is in the acute phase, it needs to be dealt with as soon as possible. During the acute phase of thrombotic external hemorrhoids, there is severe pain in the local area of the anus, accompanied by swelling. The patient feels restless and the pain is unbearable, and thrombectomy surgery needs to be performed as soon as possible. If mixed hemorrhoids with thrombosis do not affect the patient's life, methods such as using anal plugs, hemorrhoid suppositories, or applying hemorrhoid cream to the anus can be used. Additionally, attention should be paid to not strain too much during bowel movements, as excessive straining can cause more severe congestion and swelling in the hemorrhoidal nucleus in the local area of the anus, thereby aggravating the condition of thrombotic external hemorrhoids.
Can thrombotic external hemorrhoids be lanced?
Thrombosed external hemorrhoids, as the most common clinical symptom of external hemorrhoids, exhibit significant local pain during acute attacks and are accompanied by a feeling of constriction. If during an acute attack, dark red hemorrhoidal prolapse occurs around the anal area and cannot be absorbed or retracted, a professional doctor can use specialized techniques to crush the local hemorrhoid node or surgically excise it. However, it is not advisable for patients to burst it themselves because if done without proper sterilization and hygiene, it can easily lead to local infection, thereby exacerbating the condition or complicating future surgical treatments. Therefore, if thrombosed external hemorrhoids are detected, it is crucial to seek prompt and active treatment at a hospital.
How to find the internal opening of a perianal abscess?
The internal opening of a perianal abscess is mainly identified through digital rectal examination and with the aid of a probe and perianal ultrasonography. Typically, during the onset of a perianal abscess, there is noticeable redness, swelling, heat, and pain around the anus. Inside the anal canal, digital rectal examination and anoscopy reveal swollen mucosa at the anal crypt, accompanied by the discharge of pus. Using a probe for exploration can clearly identify the presence of the internal opening locally. Once the internal opening of a perianal abscess is located, prompt surgical treatment is necessary. Surgery for perianal abscesses generally involves a one-time radical procedure complemented by incision and drainage. If an internal opening exists and involves the sphincter, further surgery involving incision, drainage, and seton placement may be required.
How to cure anal fistula completely
The radical treatment of anal fistula mainly involves surgery, with the choice of surgery being the anal fistula cutting and ligation operation. This primarily utilizes a ligature or elastic band to loop through the local sphincter, thereby achieving slow cutting and drainage of secretions. Anal fistula is considered a local infectious lesion at the anus, and the fundamental principle of the surgery is to remove the local fistula tract and the wall of the fistula completely through cutting and ligation, and after thoroughly removing the local infection, fresh granulation tissue can regrow. Due to the prolonged location of the local lesion in anal fistulas, postoperative wound dressing and drainage are very important. The wound can be disinfected daily with povidone-iodine, and gauze impregnated with oil can be used for pressurized drainage to help facilitate the flow of local secretions.
What department should I go to for fecal incontinence?
"Fecal incontinence requires registration at a colorectal surgery department for consultation. The causes of fecal incontinence mainly include neurogenic and local organic lesions of the anus. If it is due to neurogenic reasons, then it is necessary to coordinate with a neurology department to examine whether the local contraction function of the anus has deteriorated, leading to relaxation of the anal sphincter or incontinence during defecation. If there is an organic lesion in the anal sphincter, especially when the tightness of the sphincter increases leading to excessive relaxation of the anal sphincter, this can also cause fecal incontinence. To treat fecal incontinence, one can opt for local surgery to tighten the relaxed anal sphincter, thereby preventing feces from involuntarily leaking out of the anus."
What tests should be done for rectal prolapse?
Rectal prolapse primarily refers to excessive laxity of the rectal mucosa within the anal canal. This lax mucosa accumulates at the anal opening, forming a clinical symptom. Patients may experience significant local swelling and a feeling of falling down. In severe cases or when the prolapse overly obstructs the anal opening, it might lead to difficulties in defecation and constipation. To diagnose rectal prolapse, an initial assessment typically involves a digital rectal examination and an anoscopy to simply and initially screen for the presence of mucosal prolapse. Further, a defecography might be required to ascertain the severity of the rectal prolapse. For mild rectal prolapse, topical medications can be used to alleviate symptoms. In cases of moderate or severe rectal prolapse, surgery is necessary to excise the lax mucosal loop.
Can internal hemorrhoids heal on their own?
To determine whether internal hemorrhoids bleeding is self-healing, one should primarily assess the amount of bleeding and the duration of bleeding to further evaluate the severity of the condition. If it is the first occurrence or if the bleeding is mostly noticeable on toilet paper and is relatively minor, self-healing of internal hemorrhoids bleeding can be achieved through lubrication of the stool during defecation and, if necessary, oral administration of cooling blood-stopping medications. However, if the bleeding duration is prolonged, or if the amount of bleeding is significant each time, it is unlikely to achieve complete healing simply through lifestyle adjustments, dietary changes, or even medication. Further surgical ligation and hemostasis treatment may be required for the patient.