Putative predictive parameters for the outcome of laparoscopic splenectomy: a multicenter analysis performed on the Italian Registry of Laparoscopic Surgery of the Spleen.

Objective: To identify predictive risk factors for conversion to open splenectomy and postoperative complications in patients undergoing elective laparoscopic splenectomy.

Background: The laparoscopic approach represents the "gold standard" for splenectomy, but its use in the treatment of splenomegaly and malignant disease is controversial. Factors that influence immediate outcome are clinical, anatomic, and pathologic.

Laparoscopic lymph node biopsy in intra-abdominal lymphoma: high diagnostic accuracy achieved with a minimally invasive procedure.

Ultrasound or computed tomography-guided percutaneous lymph nodes biopsy often do not supply sufficient tissue for the histopathologic diagnosis of a lymphoma. Laparoscopic lymph node biopsy (LLB) has the advantage of obtaining the entire lymph node and avoiding the invasivity and all the possible complications of a laparotomy. The aim of the present study is to assess the safety and diagnostic accuracy of the LLB in intra-abdominal lymphoma.

The Italian Registry of Laparoscopic Surgery of the Spleen (IRLSS) A retrospective review of 379 patients undergoing laparoscopic splenectomy.

In December 2000, the Italian Registry of Laparoscopic Surgery of the Spleen (IRLSS) was formally launched under the auspices of the Italian Society for Endoscopic Surgery and New Technologies (SICE). The aim of this multicentre study was to analyse various aspects of the treatment that are still under discussion, such as the extension of the laparoscopic indications in cases of malignancy, independently of the associated splenomegaly, patient selection and operative techniques. A retrospective review of 379 patients undergoing laparoscopic splenectomy for haematological diseases from February 1, 1993, to September 15, 2005, was conducted.

Composite mesh repair of a large paraesophageal hiatal hernia.

We describe the first experience in Italy with a new pre-cut composite polytetrafluoroethylene (PTFE)/expanded PTFE (ePTFE) prosthesis designed for the hiatal region. A 78-year-old female patient with a large paraesophageal hiatal hernia with migration of the left transverse colon inside the hiatal defect (type IV hernia) received laparoscopic repair by means of the composite V-shaped mesh. The procedure was completed laparoscopically and a partial fundoplication was performed.

Minimal-access splenectomy: a viable alternative to laparoscopic splenectomy in massive splenomegaly.

Background: Laparoscopic splenectomy of normal-sized spleens or in moderate splenomegaly is performed with increasing frequency. By using a modification of the open laparotomy, minimal-access splenectomy is an attractive alternative in severe splenomegaly.

Methods: Between September 2002 and October 2003, 9 patients (mean age, 58.

Laparoscopic tension-free repair of large paraesophageal hiatal hernias with a composite A-shaped mesh: two-year follow-up.

Background: Surgical repair of large hiatal hernias is associated with a high recurrence rate when the repair is made by simple cruroplasty. The use of a mesh goes from a reinforcement of a simple cruroplasty to a tension-free repair. We discuss the evolution of this approach and evaluate the outcomes of 27 patients with type II (n = 9), type III (n = 16), and type IV (n = 2) hiatal hernias treated laparoscopically.

Outcome of laparoscopic splenectomy for malignant hematologic diseases.

Aim: The role of laparoscopic splenectomy in the treatment of hematological diseases is still controversial. The aim of this study was to assess whether the benign or malignant nature of hematological diseases may influence the outcome of laparoscopic splenectomy.

Patients And Methods: Between August 1997 and March 2002, 63 unselected patients with hematologic diseases underwent a laparoscopic splenectomy.

[Role of laparoscopic biopsy in the management of intra-abdominal lymphadenopathy].

Intra- or retroperitoneal lymphadenopathy is often a diagnostic challenge Surgical radiology techniques, such as fine needle aspiration and core needle biopsy, are useful but frequently inadequate and sometimes difficult and dangerous to perform. Deep abdominal lymph node sampling can be done laparoscopically, avoiding the risks of a large laparotomy. The objective of this study was to assess the safety, efficacy and diagnostic accuracy of laparoscopic biopsy, when compared with historic needle biopsy studies reported in the literature.

Laparoscopic bilateral hand-assisted nephrectomy: end-stage renal disease from tuberculosis, an unusual indication for nephrectomy before transplantation.

The purpose of the study was to sterilize renal tuberculous foci in a pretransplantation patient with a laparoscopic hand-assisted approach and to verify the feasibility of bilateral nephrectomy for this indication. This case report is the first description of hand-assisted laparoscopic bilateral nephrectomy for this pathologic condition. The 33-year-old patient had end-stage renal disease from renal tuberculosis.