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Large bowel obstruction treatment in Bangladesh

A large bowel obstruction happens when stool, gas and digestive contents are partially or completely blocked from passing through the colon or rectum normally. It can develop slowly or suddenly and sometimes needs urgent treatment in hospital.

If you have ongoing belly bloating, intense stomach pain, vomiting, constipation, or you can’t have a bowel movement or pass gas, don’t wait to get medical care. Prof. Dr. Tariq Akhtar Khan offers specialist assessment and large bowel obstruction treatment in Bangladesh. Treatment is planned depending on the site, severity and etiology of the obstruction.

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Large bowel obstruction treatment in Bangladesh

What is a large bowel obstruction?

The large bowel or colon carries waste material from the digestive process to the rectum before it leaves the body. Large bowel obstruction occurs when something blocks this material from moving normally through the colon.

This blockage can be partial, allowing small amounts of stool or gas to pass, or complete, in which case the passage is totally blocked.

Complete obstruction may increase pressure on the bowel. If not treated promptly, the involved bowel may be compromised, lose its blood supply or in extreme cases, perforate.

This is why suspected bowel obstruction should be assessed promptly rather than treated at home as ordinary constipation.

Symptoms of large bowel obstruction

Symptoms vary depending on the cause and severity of the obstruction. Common warning signs include:

  • Increasing abdominal swelling or distension
  • Persistent or cramping abdominal pain
  • Severe constipation
  • Inability to pass stool
  • Inability to pass gas
  • Nausea or vomiting
  • Loss of appetite
  • Changes in usual bowel habits
  • Abdominal tenderness
  • Weakness or signs of dehydration
Symptoms of large bowel obstruction
Note: Seek urgent medical attention if abdominal pain becomes severe or is associated with significant swelling, repeated vomiting, fever, inability to pass stool or gas, dizziness, weakness, or rapidly worsening symptoms.

What causes large bowel obstruction?

There are many conditions that can block or narrow the colon, preventing normal passage of stool and gas. The cause must be identified because the treatment depends on the type, location, and severity of the obstruction. The following are possible causes:

Colorectal Cancer

A tumor inside the colon or rectum can gradually narrow the bowel until stool can no longer pass normally. Bowel obstruction may occasionally be the first major symptom that leads to investigation of colorectal cancer.

Diverticular Disease

Repeated inflammation related to diverticular disease can sometimes cause scarring and narrowing of the colon.

Volvulus

A section of bowel can twist around itself, producing an obstruction and potentially affecting its blood supply.

Severe Constipation or Faecal Impaction

A large collection of hard stool may block the colon or rectum, particularly in older or less mobile patients.

Inflammatory or Structural Narrowing

Inflammatory bowel conditions, previous treatment, scarring and other abnormalities of the colon may lead to narrowing or obstruction.

Determining the exact cause allows the colorectal surgeon to decide whether the patient requires observation, decompression, endoscopic treatment, surgery or another form of care.

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How is large bowel obstruction diagnosed?

Diagnosis usually starts with a detailed review of symptoms and medical history followed by abdominal examination. Depending on the patient's condition, investigations may include:

  • Blood tests
  • Abdominal X-ray
  • CT scan of the abdomen and pelvis
  • Other imaging when clinically appropriate
  • Endoscopic assessment in selected patients
Large bowel obstruction diagnosis

Large bowel obstruction treatment in Bangladesh

Treatment depends on whether the blockage is partial or complete, what caused it, and whether there are signs of bowel damage or other complications.

1

Initial hospital management

A patient with significant obstruction may first need stabilization with measures such as:

  • Intravenous fluids
  • Correction of electrolyte imbalance
  • Temporary restriction of food and drink
  • Medicines for symptoms when appropriate
  • Nasogastric decompression in selected cases
  • Close monitoring
2

Endoscopic decompression or stenting

In carefully selected patients, an endoscopic procedure may help relieve the obstruction. A self-expanding metal stent may sometimes be used when a tumor is causing colon obstruction. Depending on the patient's circumstances, it may be used as a bridge before planned surgery or as part of symptom-relieving treatment.

Stenting is not suitable for every type of obstruction and requires specialist assessment.

3

Surgery for large bowel obstruction

Emergency or planned surgery may be necessary when there is:

  • Complete bowel obstruction
  • Suspected bowel perforation
  • Compromised blood supply
  • Severe bowel damage
  • An obstructing tumour
  • Failure of appropriate non-surgical treatment
  • Another condition that cannot be safely managed conservatively
Note: The operation depends on the location and cause of the blockage. Treatment may involve removing the obstructing lesion and, when necessary, the affected section of colon. Some patients may require temporary or permanent diversion of the bowel through a stoma. This decision depends on the patient's overall condition and surgical findings.
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Why consult Prof. Dr. Tariq Akhtar Khan?

Large bowel obstruction often requires specialist colorectal assessment to identify the cause and decide the safest treatment approach. Prof. Dr. Tariq Akhtar Khan, MBBS, FCPS, MS, FRCS offers:

  • More than 16 years of experience in colorectal care
  • Expertise in colon, rectal and complex colorectal conditions
  • Careful review of symptoms, imaging and obstruction severity
  • Treatment planning based on the cause and location of the blockage
  • Access to surgical and non-surgical treatment options when appropriate
  • A focus on treating both the obstruction and its underlying cause
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Large bowel obstruction specialist Prof. Dr. Tariq Akhtar Khan

Book an appointment for large bowel obstruction treatment.

Do not ignore persistent abdominal swelling, severe constipation, abdominal pain, or an inability to pass gas or stool. For specialist colorectal assessment, you can schedule a consultation with Prof. Dr. Tariq Akhtar Khan.

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FAQs about large bowel obstruction treatment

These FAQs answer common questions about large bowel obstruction, including diagnosis, emergency symptoms, treatment options and when surgery may be needed.

Yes, some partial obstructions may be managed without surgery, depending on the cause and the patient’s condition. Treatment may include intravenous fluids, bowel rest, decompression, monitoring or endoscopic procedures. Surgery may be required for complete obstruction, bowel damage, perforation or certain tumours.

Diagnosis usually involves reviewing symptoms, examining the abdomen and performing appropriate tests. A CT scan of the abdomen and pelvis is commonly used to locate the blockage, assess its severity and help identify the underlying cause.

It can be. Severe abdominal pain, increasing abdominal swelling, repeated vomiting, fever or complete inability to pass stool or gas may require urgent hospital assessment. Delaying treatment can increase the risk of complications.

না। সব রোগীর ক্ষেত্রে অপারেশন প্রয়োজন হয় না। ব্লকের কারণ, অবস্থান, আংশিক নাকি সম্পূর্ণ এবং অন্ত্রে কোনো জটিলতা হয়েছে কি না—এসব বিবেচনা করে চিকিৎসা নির্ধারণ করা হয়।

তীব্র বা বাড়তে থাকা পেটব্যথা, অতিরিক্ত পেট ফোলা, বারবার বমি, জ্বর এবং পায়খানা বা গ্যাস সম্পূর্ণ বন্ধ হয়ে গেলে দ্রুত হাসপাতালে চিকিৎসা নেওয়া উচিত। এসব লক্ষণ গুরুতর obstruction বা জটিলতার ইঙ্গিত হতে পারে।

Disclaimer: The information published on this website is provided solely for awareness and educational purposes. It is not intended as a substitute for professional medical advice. Always consult a qualified specialist or physician before making any medical decisions.

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