A primary spinal hydatid cyst

Hydatid disease occurs in humans as a result of faeco-oral contamination. Spinal hydatid cyst is a rare entity and a serious form of hydatid disease affecting less than 1% of the total cases of hydatid disease. Neural compression is common in vertebral hydatidosis where prognosis is always considered as very poor. Difficulty in management due to recurrence of this rare entity makes it a challenging disease to eradicate entirely. Efficacy of use of anthelminthic even after complete surgical removal is yet to be established. We are reporting diagnosis and management of a case of primary extradural and paraspinal hydatid cyst (HC) in an otherwise healthy patient who did not show any other evidence of systemic hydatid disease. The diagnosis was recognized preoperatively by magnetic resonance imaging (MRI) and confirmed postoperatively by histopathology. Surgical removal of the cysts/lesions was followed by anti-helminthic medication and recovery was satisfactory until the patient had recurrence after one year. The patient underwent surgery for the second time and was given anti-helminthic again for a longer period and was recurrence free for the next one year.     

A rare presentation of hydatid cyst

Hydatid disease, although known to occur in most body areas, is extremely rare in the female reproductive system. There are different modes of presentation for the disease; however, we report and discuss a case presented with cystic vesicles passing through the vagina, which is considered as a rare presentation for secondary involvement of the uterus and both ovaries. We confirmed diagnosis with radiological examinations and serological tests. We operated on the patient, and studied the excised cysts microscopically. The gynecologist should be aware of hydatid cyst when vaginally passing a grape like vesicle is presented by the patient.     

Laparoscopic excision of splenic hydatid cyst

Hydatid disease of the spleen is a rare condition. The standard treatment is open total or partial splenectomy. Recently hand assisted laparoscopic total splenectomy for splenic hydatid cyst has been reported. A case is described of splenic hydatid cyst in a 45 year old man that was excised laparoscopically; the related literature is reviewed.     

Isolated omental hydatid cyst--a case report

Isolated omental hydatid cyst is a very rare clinical entity. Here, such a case has been presented where abdominal cystic mass came out as isolated hydatid cyst in the greater omentum.     

Surgical management of primary retroperitoneal hydatid cyst

Hydatid disease is caused by the cystic stage of infestation by Echinococcus granulosus. Most hydatid cysts occur in the liver followed in frequency by the lung but no site is immune. Hydatid disease of the retroperitoneum is a rare condition. A case study is described here of a 30-year-old female with diagnosis of hydatid cyst of retroperitoneum which was treated surgically.     

Hepatic hydatid cyst presenting as cutaneous abscess

Hydatidosis is a parasitic zoonotic echinococcal infection that affects both humans and other mammals. These diseases are common worldwide but particularly common in sheep and cattle farming regions. Anaphylaxis mediated by IgE is a serious complication of surgery or trauma which necessitates more aware of its clinical features, diagnosis and management. It is important to make a preoperative diagnosis based on the typical image findings, so that particular precaution can be taken not to rupture the lesion. A woman presented with a right upper quadrant cutaneous abscess. USG reveals multiple cystic lesions in the liver arranged in cartwheel appearance, CT disclosed a cystic lesions having daughter cysts, marginal calcifications, marginal enhancement and contiguous abdominal wall abscess, which led to a diagnosis of complicated hepatic hydatid cysts with abdominal wall abscess formation. FNAC showed scolices surrounded by chronic inflammatory cells. Abdominal wall abscess may be a presentation of hydatid liver disease.     

Intraoperative anaphylaxis caused by a hepatic hydatid cyst

Anaphylactic and anaphylactoid reactions during anaesthesia are a major cause of concern for anaesthesiologists. During the perioperative period, any symptomatology relating to sudden-onset haemodynamic collapse or increased airway pressures during certain surgical procedures should raise suspicion of anaphylaxis. We report a case of anaphylaxis during pericystectomy for hydatid cyst of the liver intraoperatively in a 29-year-old Indian woman. Although a rare occurrence, reporting of such perioperative events is crucial for future references. Anaphylactic reactions should be seriously considered whenever a hydatid cystectomy is performed, especially in the event of a sudden haemodynamic collapse. Early diagnosis and correct treatment are essential to ensure a favourable patient outcome.