Aortic aneurysm: a surgical point of view

Aortic aneurysms are of different types as different ones are the types of treatment available to us. Following the advent of endovascular surgery, perioperative mortality has been significantly reduced, but open surgery remains the first choice under some occurrences. The purpose of this chapter is to try to clarify the dichotomy between open and endovascular aortic aneurysms in the several types of aortic aneurysms, highlighting the indications and complications to guide to the best therapeutic choice

Self-expandable metal stents for left sided colon obstruction from diverticulitis. A single center retrospective series

Background and Objectives: The incidence of diverticulitis is increasing in western countries. Complicated diverticulitis is defined as diverticulitis associated with localized or generalized perforation, localized or distant abscess, fistula, stricture or obstruction. Colonic symptomatic strictures are often treated with segmental colectomy. The aim of our study is to report our experience with Self Expandable Metal Stents (SEMS) placement to relieve sigmoid obstruction secondary to diverticulitis, either as a permanent solution or as a bridge to elective colectomy. Material and Methods: From January 2016 to December 2018, 21 patients underwent SEMS placement for sigmoid obstruction secondary to diverticulitis at our institution. In four patients with poor general conditions, SEMS was considered the definitive form of treatment. In 17 patients, the stent was placed as bridge to elective colectomy. Data were prospectively collected and retrospectively analyzed. Primary outcomes were postoperative mortality and morbidity after SEMS and subsequent elective colectomy. Results: There was no mortality or major morbidity after SEMS placement or subsequent elective colectomy. No stoma was performed. Conclusions: Placement of Colorectal Self Expandable Stent represents a useful tool to relieve obstruction in patients with left-sided colonic diverticulitis. SEMS placement makes it possible to transform an emergency clinical condition into an elective condition, giving time to resolve the inflammation and the infection inevitably associated with complicated diverticulitis

Therapeutic approaches to patients with pilonidal sinus based on specific clinical characteristics

Controversies exist about the optimal treatment for patients with pilonidal disease. Our therapeutic approach to patients with this condition has been conservative treatment. Surgery was performed only after failure of conservative treatment. Surgery consisted of excision of the sinus and primary closure in patients of female sex and with sinus of small dimensions. Excision and Limberg flap was performed in male patients with a large sinus. Conservative treatment was successful in almost 50% of the patients. Excision and Limberg flap reconstruction had fewer recurrences than excision and primary closure; however, patients were less satisfied from an aesthetic point of view. Therapeutic approach to patients with pilonidal sinus should be modified according to the clinical conditions of the patient and anatomic characteristics of sinus. © 2011 Springer-Verlag

Early gastric cancer

A clear difference in survival among the patients affected by gastric cancer has been observed worldwide between Early Gastric Cancer (EGC) and Advanced Gastric Cancer (AGC). Optical fiber endoscopy has allowed a sharp increase in the number of diagnoses of EGC since the sixties. Among 182 patients operated on, 19 [10.4%] had an EGC. A difference in incidence was found between males and females, while no difference was found in the age distribution. The main symptom was epigastric pain; EGCS common findings were ulceration or a flat tumor. Surgical procedures were carried out with the same criteria used for AGC. No difference was found in the tumor location. Local spread was studied according to the Japanese Research Society for Gastric Cancer, while histological type was classified according to Lauren classification. Crude 5-year survival was 80% (8 out of 10), with a mean of 76.8 ± 13 (SEM) months

FIBROMATOSI MESENTERICA ISOLATA. CASO CLINICO

The authors report a case of isolated mesenteric fibromatosis un associated with familial adenomatous polyposis or Gardner's syndrome or prior abdominal surgery. These neoplasms are usually asymptomatic until when the compression of the small or large bowel or the ureter causes symptoms; although they are benign lesions without metastases, local recurrences are very frequent. Surgical removal is the primary treatment; until now no satisfactory results have been obtained with other therapeutic modalitie

[Malignant nodular hidradenoma. A clinical case].

Malignant clear cell hidradenoma is an uncommon tumor of eccrine sweat gland origin. In contrast to the benign form, malignant clear cell hidradenoma tends to invade the surrounding tissue and has a high incidence of distant metastases. For these reasons a wide surgical excision associated to a locoregional lymph node dissection should be performed alter the initial diagnosis. The case of a 17 year old female with this rare lesion is reported; the literature is reviewed and surgical treatment discussed

ASSOCIATION ANEVRISMES ARTERIELS MULTIPLES ET MALADIE KYSTIQUE HEPATO-RENALE

BACKGROUND: Ehlers Danlos syndrome (type IV) and kidney and liver cyst disease can present a common factor: anomalous biosynthesis of structural collagen and elastic tissue. We present an exceptional case. CASE REPORT: A 62-year-old man complained of pain in the upper left quadrant of the abdomen. Ultrasonography, magnetic resonance imaging and arteriography evidenced an aneurysm of the splenic artery, an aneurysm of the hypogastric artery, multiple cysts in the kidney and liver, and mitral valvulopathy. Treatment was splenectomy with resection of the splenic aneurysm and resection of the iliac aneurysm and iliac-iliac bypass. DISCUSSION: The association of kidney and liver cyst disease with venous gastrointestinal and cardiovascular complications is well known. The simultaneous presence of cysts and peripheral and visceral aneurysms with anomalies of the arterial wall resembling Ehlers Danlos syndrome (type IV) would suggest that these two diseases might result from a common connective tissue anomaly. The underlying mechanism(s) remain unknown