Collection of pus in the liver is a common occurrence especially in alcoholics needing antibiotics and anti-amoebics and repeated aspiration by pushing a needle into it under ultrasound guidance. Some large abscesses located in inaccessible areas of the liver, multiple abscesses and those threatening to rupture will require surgical intervention.
There are three major types of liver abscesses namely pyogenic liver abscess, amoebic liver abscess and fungal abscess. Procedures for drainage of liver abscesses include needle aspiration, percutaneous catheter drainage, open and laparoscopic surgical drainage.
Open surgical drainage: The area is explored for abdominal lesions after making a right subcostal or a superior median abdominal incision. Once the position of the liver is established, hemostatic forceps are used to enter the cavity and remove the pus with a paracentric needle.
Simple cysts: Cysts of the liver are well encapsulated fluid collections. Most simple cysts are congenital and a symptomatic. They can usually be treated without surgery. But when they become large and cause symptoms, simple liver cysts are unroofed. The portion of the wall extending to the surface of the liver is excised. Large symptomatic cysts require laparoscopic puncture from time to time but cyst unroofing is also conducted laparoscopically.
Polycystic liver disease: The cystic liver is decompressed with a combination of unroofing, fenestration or resection of the liver. This procedure is considered only for patients displaying chronic and disabling pain.
Neoplastic cysts: Cystadenoma and cystadenocarcinoma are treated with complete ablation of the tumor. Enucleation, fenestration, formal resection and complete fulguration are also implemented.
Hydatid cysts: Common liver affliction in India, hydatid cyst is a parasitic disease caused by a certain tape worm carried by domestic dogs. Unlike Hydatid cysts can be life-threatening if untreated. Majority of these cysts require surgical treatment with either a marsupialization or a cysto-pericystectomy. Spillage of cyst contents can sometimes cause anaphylactic reaction and dissemination of hydatid disease.
Cancer of the liver is a dreaded condition affecting both young and the old. Primary liver cancer is called hepatocellular carcinoma and can be a congenital defect or even due to scarring of the liver due to alcohol abuse. Most cancers from different digestive organs in the abdomen spread to the liver causing secondary deposits. Secondary cancer deposits from colon cancer are amenable to liver resection. Surgeries for liver cancer include partial hepatectomy, liver resection and lobectomy and liver transplant. In partial hepatectomy part of the cancer affected liver is removed. In liver resection and lobectomy the lobe of the liver is removed or an attempt is made to remove the cancer surrounding the tissues of the liver.
Patients with injury to the liver often benefit from laparoscopy to evaluate the extent of the injury and decide on opening the abdomen for a definitive surgery.
Laparoscopic surgery is also called minimally invasive surgery (MIS)
Surgery of the esophagus is conducted for perforation
Surgery on the small intestine is one of the most frequently done
Collection of pus in the liver is a common occurrence
Colorectal surgery is required for disorders of the colon, rectum
Pancreaticoduodenectomy (Whipple Procedure)
Individuals suffering from morbid obesity undergo gastric bypass
Gallbladder stones are an extremely common disorder
Metabolic and bariatric surgery is the treatment of morbid
GI Bleeding is an emergency. Patients present with massive
The portal venous system comprises of the portal vein