Development and pilot administration of the amputation-related pain and sensation assessment tool.

Purpose: To develop and administer an assessment tool for facilitating patient-clinician discussions regarding amputation-related pain and sensation.

Materials And Methods: An assessment tool was developed to measure the impact of different types of amputation-related pain and sensation on a patient's life. The tool first provides patients with written descriptions and images of three common types of amputation-related pain or sensations: residual limb pain, phantom limb sensation, and phantom limb pain.

Laparoscopic Treatment of Morgagni Hernia: Report of Three Cases.

We report on three cases of diaphragmatic (Morgagni) hernia with different clinical presentation. It is important to consider the possibility of this rare but potentially very dangerous condition in patients with respiratory problems and pain in the upper abdomen. Before laparoscopy, two different approaches were used in diaphragmatic hernia operations (abdominal and thoracic approach).

Laparoscopic sigmoidectomy for diverticulitis: a prospective study.

Background: Surgical treatment of complicated colonic diverticular disease is still debatable. The aim of this prospective study was to evaluate the outcome of laparoscopic sigmoid colectomy in patients with diverticulitis. Patients offered laparoscopic surgery presented with acute complicated diverticulitis (Hinchey type I, II, III), chronically recurrent diverticulitis, bleeding, or sigmoid stenosis caused by chronic diverticulitis.

Circadian input kinases and their homologs in cyanobacteria: evolutionary constraints versus architectural diversification.

The circadian input kinase A (cikA) gene encodes a protein relaying environmental signal to the central circadian oscillator in cyanobacteria. The CikA protein has a variable architecture and usually consists of four tandemly arrayed domains: GAF, histidine kinase (HisKA), histidine kinase-like ATPase (HATPase_c), and a pseudo-receiver (REC). Among them, HisKA and HATPase_c are the least polymorphic, and REC is not present in heterocystic filamentous cyanobacteria.

Laparoscopic treatment of cystadenocarcinoma of the appendix penetrating in the sigmoid colon.

Adenocarcinoma of the vermiform appendix is a rare neoplasm of the gastrointestinal tract that most commonly presents as right lower abdominal pain, mimicking acute appendicitis. Presentation caused by loco-regional spread with involvement of adjacent structures is rare. An accurate and complete preoperative diagnosis has been rare in the past; however, modern imaging techniques allow recognition of most complications and associated conditions.