PubMed Health⌕ Search

Biomedical subjects

P Gola

Publications and source records attributed to P Gola.

At least 19 recordsLinked to original sources
PubMed2001

[Laparoscopic appendicectomy: an 8-year clinical experience].

BACKGROUND: For more than a century, open appendectomy through a laparotomy has been the golden standard for the surgical removal of the appendix. Nowadays, many surgeons question the utility of laparoscopic surgery to perform appendectomies because it is commonly stated that the appendix can be removed through a small surgical incision carrying a minimal surgical trauma to the patient. Although open appendectomy is really safe, on the other hand it carries a considerable risk of postoperative complications, is associated with postoperative pain and affects patient s normal activity. Laparoscopic appendectomy was first described in 1983 and, in many studies, it is described to be better than open standard technique for the treatment of appendiceal diseases. The aim of the present study is the retrospective analysis of laparoscopic appendectomies performed in a 8-year period. METHODS: The authors report on 129 patients who underwent laparoscopic appendectomy. RESULTS: Conversion rate was 0.7 %, while the laparoscopic procedure was completed in 96 female and 32 male patients. The position of the appendix was behind the cecum in 37 cases, associate diseases were found in 15 cases. Mean operative time was 51 minutes; kind of laparoscopic instrumentation affected the operation time. Histologically there were 71 (55.5 %) focal appendicitis, 22 (17.1 %) suppurative appendicitis, 11 (8.6 %) gangrenous appendicitis, 18 (14.1 %) chronic appendicitis showing signs of previous suppurative episodes and 6 (4.7 %) normal appendix. There were neither in-hospital morbidity nor mortality. Follow-up showed reduced postoperative pain, short hospital stay, fast return to complete social activity. CONCLUSIONS: The authors conclude that laparoscopic technique can be considered a safe and effective procedure for the removal of the appendix as it has the advantage of allowing faster postoperative recovery; moreover the author recommend a wider and routinely use for appendectomy.

Adolescent↗
PubMed1999

Juvenile polyposis: case report and assessment of the neoplastic risk in 271 patients reported in the literature.

A case of juvenile polyposis is reported and 271 cases are collected from the literature. The risk for neoplasia is analyzed and the endoscopic or surgical therapy is discussed. The authors conclude that juvenile polyposis should be considered as a challenge to the surgeon with regard to familial adenomatous syndromes, and strongly recommend a close follow-up of patients with juvenile polyposis.

Adenomatous Polyposis Coli↗
PubMed1998

[Biliary lithiasis in childhood. A spectrum of diseases with different clinical significance during fetal life, childhood and adolescence].

On the basis of a research on fetal cholelithiasis, a review on the various form of cholelithiasis in pediatric age has been carried out. These include, in addition to fetal cholelithiasis, lithiasis in the first year of life and lithiasis in infancy and adolescence. These various expressions of the same pathology differ for incidence, predisposing factors, clinical situation, therapy and follow-up. The research conducted on fetal cholelithiasis showed an incidence of 0.39%, higher than expected. There isn't any maternal, obstetrical or fetal predisposing factor. The diagnosis is purely instrumental and is not correlated with known clinical or humoral data. The most frequent evolution is spontaneous resolution of the biliary echogenic images in absence of clinical manifestations; the complications are rare and not well documented. Cholelithiasis in the first years of life is correlated with malformative, pharmacologic or iatrogenic predisposing factors. The clinical situations include symptomless cases with spontaneous resolution and cases with serious complications. Therapy is to be chosen in each case in accordance with clinical features. Pediatric cholelithiasis beyond the first year of life, especially in the later childhood and adolescence, can be similar to cholelithiasis of adults for epidemiology, pathogenesis, symptomatology and therapy.

Adolescent↗
PubMed1998

[Juvenile polyposis coli associated with hereditary spherocytosis].

The first case of colorectal juvenile polyposis associated with hereditary spherocytosis is reported. Symptoms, diagnosis and therapy of juvenile polyposis are described along with the associated syndromes reported in the literature. The scientific and clinical consequences of this association are discussed.

Adenomatous Polyposis Coli↗
PubMed1997

[Fetal biliary lithiasis: ultrasonographic diagnosis and clinical interpretation. Report of 3 cases].

Fetal cholelithiasis was first diagnosed in 1983 and since then there have been only few reports about the presence of gallstones in the fetus. Maternal conditions, fetal or obstetrical predisposing risk factors have been proposed to have a causative role, but the pathogenesis of fetal gallstones remains unknown. Clinical sequelae of fetal gallstones are poorly understood as well as the role of fetal cholelithiasis in predisposing the adult to gallstones. We report on 3 patients whose cholelithiasis was diagnosed by obstetrical ultrasonography. Repeated ultrasound scans were performed in each patient until resolution of the US images. The goal of US was to correctly identify the number, size, and US features of the material within the gallbladder. The presence of distal shadowing or comet-tail artifact was assessed. Multiple, small echogenic foci without distal shadowing were recognized in the fetal gallbladder in our patients. Echogenic material was present at the US exams after birth in two patients and disappeared in the second month of life. In the third case echogenic foci disappeared during pregnancy. In all the cases, US showed no biliary tract abnormality, and neither the mothers nor the patients had clinical or laboratory findings consistent with liver or biliary diseases. The Authors discuss a diagnostic protocol to detect and follow-up gallstones in the perinatal period by ultrasonography. In our experience, fetal cholelithiasis confirmed to be a self-limiting disease without complications and did not require any form of therapy. However, a close follow-up is indicated in these patients until spontaneous resolution is demonstrated by US.

Cholelithiasis↗
PubMed1997

Juvenile polyposis coli and associated anomalies. Review of the literature and report of a case associated with hereditary spherocytosis.

A case of juvenile polyposis associated with hereditary spherocytosis is presented. All the anomalies associated with juvenile polyposis coli reported in the literature are reviewed. The clinical consequences of such a report are discussed along with the different forms of therapy for treating juvenile polyposis coli. To our knowledge, this is the first report in the literature of juvenile polyposis associated with hereditary spherocytosis.

Adenomatous Polyposis Coli↗
PubMed1995

Arterial vasculature of the stomach and oncologic gastrectomies.

Preoperative knowledge of the gastric arterial blood-supply with special regard to anatomic anomalies is desirable for a correct surgical approach to this viscus and for the reduction of intra- and postoperative complication rates. The authors report their experience with the use of preoperative digital angiography in the evaluation of 46 consecutive patients undergoing gastric cancer surgery. Twenty of these (43.5%) presented a vascular anatomy different from the normal pattern. In 6 (13%), a double arterial anomaly was detected. Some anatomic anomalies of the celiac axis and superior mesenteric artery are described in relation to operative procedures during oncologic gastrectomies.

Aged↗
PubMed1994

[Long-term results of surgical treatment of early cancers of the stomach].

The postoperative course of 172 patients with early gastric cancer operated between 1974 and 1987 was reviewed with a median follow-up of 7 years. The survival probability at the end of 1989 was 0.916 (excluding operative mortality and other causes of death) or 0.876 when the operative mortality was included. Univariate analysis showed a significant survival difference according to the presence or absence of submucosal invasion (p = 0.02, Log-Rank test) and lymph node invasion (p = 0.04, age greater than or less than 50 years (p = 0.03) and according to the type of resection performed (total gastrectomy with gastric and perigastric lymph node dissection or subtotal gastrectomy with incomplete lymph node dissection (p = 0.05). Eleven patients died from cancer recurrence, one is still alive with a recurrence of the gastric stump. The other deaths were due to cancers of other organs (6), cardiovascular disease (2), pneumonia (3), septicaemia (1) and a car accident. Although the prognosis of early gastric cancer is relatively favourable in European countries, patients must be carefully followed for a long period because of recurrences and the high incidence of cancers in other organs.

Adult↗
PubMed1993

An original reconstructive method after pylorus-preserving pancreatoduodenectomy.

Acute pancreatitis and leakage of pancreaticojejunal anastomosis are the most important causes of operative morbidity and mortality after pancreatoduodenectomy. We have introduced a modified technique for reconstruction that provides a functional exclusion of the pancreatic-jejunostomy in respect of the transit of gastric and biliary secretions. The immediate advantages of this technique are the reduction in the risk of leakage and the possibility of undertaking conservative treatment, in the case that leakage occurs. The preservation of the antral-pyloric unit, according to Traverso and Longmire, increases the functional features of the procedure, by reducing entero-gastric refluxes, and assuring a regulated gastric emptying. We herein present our series of 11 pancreatoduodenectomies (PD) for periampullary neoplasms and chronic pancreatitis. Throughout our series we experienced no cases of operative mortality. However, there was one specific instance of morbidity, consisting of one case of external biliary fistula by micro-dehiscence of the hepaticjejunostomy and which was later resolved by conservative treatment. Our most recent results have produced almost normal findings in terms of gastric secretion, gastric emptying and an absence of dumping syndrome, ulcers and refluxes.

Adult↗
PubMed1992

[A case of extrarenal angiomyolipoma with intestinal localization].

The Authors present a case of extrarenal angiomyolipoma. The tumor arose from the pericolonic fat of the sigmoid colon and, increasing in size, caused intestinal obstruction by extrinsic lesion. Extrarenal angiomyolipoma is extremely rare and to our knowledge this is the first reported case arising from the colonic wall.

Colon↗
PubMed1991

[Digestive hemorrhage caused by rupture of an aneurysm of the superior pancreaticoduodenal artery].

Aneurysms of the pancreaticoduodenal artery are rare. Nonoperative management of an iatrogenic superior pancreaticoduodenal artery aneurysm which ruptured into the duodenal stump of a Billroth II partial gastrectomy, is described here. Based on a literature review, both aetiology and site of rupture of this observation are very uncommon. Super-selective angiography was used for diagnosis and embolisation for definitive treatment.

Aneurysm↗
PubMed1991

A rare case of splenic hematoma following chronic pancreatitis--the diagnostic and therapeutic procedures.

We describe herein a clinical case in which a subcapsular splenic hematoma complicated chronic relapsing pancreatitis. A pathogenetic mechanism is postulated that explains the subacute insorgence of the liquid collection with the diffusion of proteolytic enzymes between the splenic capsule and parenchyma. Radical therapy, consisting of exeresis of the cystic formation, splenectomy and caudal pancreatectomy, is recommended for this extremely rare complication.

Chronic Disease↗
PubMed1991

Subcapsular splenic hematoma complicating chronic relapsing pancreatitis. Case report.

A case of subcapsular splenic hematoma complicating chronic relapsing pancreatitis is described. A pathogenetic mechanism is postulated to explain the subacute evolution of fluid collection with diffusion of proteolytic enzymes between the splenic capsule and parenchyma. Radical treatment comprised exercsis of the cystic structure, splenectomy and caudal pancreatectomy.

Chronic Disease↗