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1.
Int J Surg ; 28 Suppl 1: S118-23, 2016 Apr.
Article in English | MEDLINE | ID: mdl-26708860

ABSTRACT

In the last decades, minimally invasive transperitoneal laparoscopic adrenalectomy has become the standard of care for surgical resection of the adrenal gland tumors. Recently, however, adrenalectomy by a mininvasive retroperitoneal approach has reached increasingly popularity as alternative technique. Short hospitalization, lower postoperative pain and decrease of complications and a better cosmetic resolution are the main advantages of these innovative techniques. In order to determine the better surgical management of adrenal neoplasms, the Authors analyzed and compared the feasibility and the postoperative complications of minimally invasive adrenalectomy approaches. A systematic research of the English literature, including major meta-analysis articles, clinical randomized trials, retrospective studies and systematic reviews was performed, comparing laparoscopic transperitoneal adrenalectomy versus retroperitoneoscopic adrenalectomy. Many studies support that posterior retroperitoneal adrenalectomy is superior or at least comparable to laparoscopic transperitoneal adrenalectomy in operation time, pain score, blood loss, hospitalization, complications rates and return to normal activity. However, laparoscopic transperitoneal adrenalectomy is up to now a safe and standardized procedure with a shorter learning curve and a similar low morbidity rate, even for tumors larger than 6 cm. Nevertheless, further studies are needed to objectively evaluate these techniques, excluding selection bias and bias related to differences in surgeons' experiences with this approaches.


Subject(s)
Adrenal Gland Neoplasms/surgery , Adrenalectomy/adverse effects , Adrenalectomy/methods , Laparoscopy/adverse effects , Laparoscopy/methods , Female , Humans , Intraoperative Complications , Length of Stay , Male , Operative Time , Pain, Postoperative/prevention & control , Postoperative Complications , Retroperitoneal Space , Risk Factors
2.
Int J Surg ; 21 Suppl 1: S4-9, 2015 Sep.
Article in English | MEDLINE | ID: mdl-26118602

ABSTRACT

Pancreatoduodenectomy is the gold standard operation for malignant and benign diseases of the pancreas and periampullary region. Even if improvements in intensive care management and surgical technique have dramatically reduced postoperative mortality after pancreatic surgery, morbidity remains high (30-50%), also in specialized pancreatic units. In order to reduce postoperative complications, particularly pancreatic fistula, different surgical techniques and their modifications have been proposed. In order to determine the better management of the pancreatic stump after pancreatoduodenectomy, the Authors analysed and compared derivative - pancreaticojejunal, pancreaticogastrostomy - vs no-derivative technique - pancreatic stump closure (duct ligation or mechanical suture, duct occlusion by fibrin glue or cyanoacrylate). A systematic research of the English literature, including major meta-analysis articles, clinical randomized trials, retrospective studies and systematic reviews was performed, analysing the risk factors and the incidence of short-medium term postoperative complications. Up to now, even if derivative procedures are preferred as gold standard the best method to deal a pancreatic stump is still controversial and remains matter of research. Pancreatic surgeons must have more than one technique for managing the pancreatic remnant.


Subject(s)
Pancreatic Diseases/surgery , Pancreatic Fistula/etiology , Pancreaticoduodenectomy/methods , Postoperative Complications/etiology , Anastomosis, Surgical , Fibrin Tissue Adhesive , Humans , Pancreas/surgery , Pancreaticoduodenectomy/adverse effects , Retrospective Studies , Wound Closure Techniques
3.
Minerva Chir ; 62(4): 293-303, 2007 Aug.
Article in Italian | MEDLINE | ID: mdl-17641589

ABSTRACT

The entero-cutaneous fistulas (ECF) are abnormal communications between intestine and abdominal skin. They can occur spontaneously, or after an injury or a surgical procedure. They are associated with a high rate of morbidity and mortality. Spontaneous fistulas can mainly occur in patients affected by cancer, inflammatory bowel disease, diverticulitis, appendicitis, as a result of radiotherapy or injuries. Surgical procedures, carried out in case of neoplastic diseases, inflammatory bowel disease, adhesions removal, represent the primary cause in the development of a postoperative fistulas. Malnourishment, poor general conditions of the patient, high output fistula along with anatomical site of development, and the presence of abscesses, represent the negative factors influencing the spontaneous healing of fistulas. The experience reported here is about three ECF cases occurred after surgery and treated only with medical therapy. The first case is a woman in good general conditions who underwent surgery to remove a recurrent retroperitoneal myxoid liposarcoma situated in the right lower quadrant. The patient had never undergone surgery for an intestinal resection. The other two patients analyzed were affected by sepsis and metabolic unbalance and had developed a fistula after colonic resection. Fluids and electrolytes adjustments and sepsis management have preceded any other kind of therapy. Continuous infusion with somatostatin, fast, proton pump inhibitors and loperamide have been taken up to decrease secretions and intestinal motility. Total parenteral nutrition has been essential to recover nutritional status and improve patients' general conditions. In order to heal and protect peri-fistula skin we have used sterile washing solutions, absorbable ionic exchange resin, silver and polyurethanes based medications and colostomy bags adhesive systems. Since surgical treatment of ECF is associated with high rates of morbidity and mortality, conservative treatment should always be taken into consideration. When conservative treatment fails, delayed surgical intervention has been related to a higher rate of success. The purpose of this study is to describe diagnostic and therapeutic guidelines to general surgeons, like ourselves, whenever they have to deal with ECF cases.


Subject(s)
Colostomy , Intestinal Fistula/diagnosis , Intestinal Fistula/drug therapy , Anti-Bacterial Agents/therapeutic use , Antidiarrheals/therapeutic use , Colostomy/adverse effects , Disinfectants , Drug Therapy, Combination , Female , Hormones/therapeutic use , Humans , Intestinal Fistula/etiology , Intestinal Fistula/therapy , Loperamide/therapeutic use , Male , Middle Aged , Myxosarcoma/surgery , Polyurethanes , Practice Guidelines as Topic , Proton Pump Inhibitors , Retroperitoneal Neoplasms/surgery , Risk Factors , Sepsis/complications , Sepsis/therapy , Somatostatin/therapeutic use , Treatment Outcome
4.
G Chir ; 28(4): 139-41, 2007 Apr.
Article in English | MEDLINE | ID: mdl-17475114

ABSTRACT

Pyogenic abscess of the psoas muscle is a rare disease. The Authors report a recently observed case which developed 10 years after ipsilateral nephrectomy for pyonephrosis, reviewing the pertinent literature. The culture of the pus extracted only reproduced Proteus mirabilis. The relation between psoas abscess and nephrectomy is unclear. To make diagnosis is important to consider this condition in differential diagnosis in presence of fever and flank tenderness in a nephrectomized patient.


Subject(s)
Nephrectomy/adverse effects , Nephrectomy/methods , Proteus Infections/etiology , Proteus mirabilis , Psoas Abscess/etiology , Pyonephrosis/surgery , Aged , Female , Humans , Time Factors
5.
Minerva Chir ; 62(3): 151-9, 2007 Jun.
Article in Italian | MEDLINE | ID: mdl-17519839

ABSTRACT

AIM: Although mucosectomy according to Longo was a real revolution in the treatment of haemorrhoidal disease, Milligan-Morgan haemorrhoidectomy, maintaining the characteristics of a technique which is physiopathologically efficacious and easily performed, is still the procedure of choice in some clinical conditions. The aim of this study was to evaluate which of the two techniques, Milligan-Morgan haemorrhoidectomy and Longo mucoprolapsectomy, could be considered the gold standard in the treatment of haemorrhoidal disease. METHODS: From March 2002 to October 2006, in the VII Department of General Surgery of SUN, we compared two groups of 26 patients each: one treated with Milligan-Morgan haemorrhoidectomy, the other one with Longo mucoprolapsectomy. Among the patients treated with traditional technique, 16 were suffering from grade III haemorrhoids and prolapse, while the other 10 from grade IV haemorrhoids and prolapse. The group treated with stapler was composed of 10 patients affected by grade III haemorrhoids and prolapse, while the other 16 were patients complaining for grade IV haemorrhoids and prolapse. For both groups of patients the follow-up lasted 12 months; they were controlled at 1 week, 1 month, 6 months and 1 year after the operation. RESULTS: The level of pain measured with a visual analogue scale (VAS) was always higher in the group treated with traditional technique. In 69% of the patients treated with stapler and in 59% of those treated with open technique there was the first defecation within postoperative day 2. The return to normal activity was earlier in patients who underwent Longo technique. Among the patients treated with traditional technique, 7.7% had postoperative bleeding, 15.4% at the 6-month control, suffered from anal fissure with associated high pressure of anal sphincter and tenesmus and 7.7% showed a recurrence after 1 year. In the group treated with Longo technique, 11.54% of the patients had a postoperative haemorrhage at the 6-month control, 7.7% showed substenosis, 3.84% of the patients felt tenesmus; in 3.84% of the cases a perianal extra-sphincteric fistula was evident. At 1 year control, 11.54% of the patients showed recurrences. CONCLUSION: The conclusion is drawn that it does not exist any indication for the Longo technique; however, it seems to give the best results in grade III haemorrhoids with prolapse, without sphincteric implications.


Subject(s)
Hemorrhoids/surgery , Rectal Prolapse/surgery , Adult , Aged , Aged, 80 and over , Digestive System Surgical Procedures/methods , Female , Humans , Male , Middle Aged
6.
Minerva Chir ; 62(3): 167-72, 2007 Jun.
Article in Italian | MEDLINE | ID: mdl-17519841

ABSTRACT

AIM: The aim of this study was to verify the possibility to identify and treat common bile duct (CBD) stones by means of preoperative magnetic resonance cholangiopancreatography (MRCP) and endoscopic retrograde cholangiopancreatography (ERCP) with a reduction of postoperative complications. METHODS: We have carried out a retrospective monocenter analysis of 104 consecutive patients who underwent a laparoscopic or open cholecystectomy performed by a single surgeon at the VII Division of General Surgery, Second University of Naples, between 2002 and 2006. Before the operation, we have performed highly selective studies like MRCP and ERCP to identify and treat CBD stones in patients affected by pancreatitis, jaundice, high liver function tests or in case of common bile duct dilation at the US examination, without intraoperative cholangiography. RESULTS: Of 104 patients with indication for a cholecystectomy, 22 patients (21.2%) presented high levels of cholestasis tests; 13 patients (12.5%) presented common bile duct dilation at the US examination (>6 mm diameter). Both groups underwent a MRCP which was positive in 8 patients (7.7%), confirming the diagnosis of common bile duct stones. For these reasons we removed CBD stones using preoperative ERCP. CONCLUSION: Preoperative ERCP and RMCP, without intraoperative cholangiography, is not associated with a significant increase in morbility/mortality associated with CBD stones before surgical treatment.


Subject(s)
Cholangiopancreatography, Endoscopic Retrograde , Cholecystolithiasis/diagnosis , Cholecystolithiasis/surgery , Gallstones/diagnosis , Gallstones/surgery , Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Retrospective Studies
7.
G Chir ; 27(6-7): 269-71, 2006.
Article in Italian | MEDLINE | ID: mdl-17062198

ABSTRACT

The Authors present 2 cases of enterobiasis of appendix observed on a total of 186 appendicectomies. Enterobius infestation is an uncommon cause of acute appendicitis. Preoperative diagnosis of pinworm infestation is almost impossible without clinical suspect. Parasites may produce symptoms which resemble acute appendicitis but parasitic infection rarely causes it. It is also important considered in the differential diagnosis cases that mimic Crohn's disease.


Subject(s)
Appendix , Cecal Diseases , Enterobiasis , Intestinal Diseases, Parasitic , Adult , Animals , Appendectomy , Cecal Diseases/diagnosis , Cecal Diseases/surgery , Diagnosis, Differential , Enterobiasis/diagnosis , Enterobiasis/surgery , Enterobius/isolation & purification , Female , Humans , Intestinal Diseases, Parasitic/diagnosis , Intestinal Diseases, Parasitic/surgery
8.
Eur J Cancer ; 37(4): 454-8, 2001 Mar.
Article in English | MEDLINE | ID: mdl-11267853

ABSTRACT

Sentinel node biopsy (SNB) is a new component of the surgical treatment of breast cancer that accurately predicts axillary status. Although the procedure is still mainly investigational, many patients are requesting SNB to avoid axillary dissection if the sentinel node (SN) is negative. From March 1996 to December 1999, 373 patients with breast carcinoma and clinically negative axillary nodes underwent breast surgery, mainly conservative, and SNB. If the SN was histologically uninvolved no further surgical treatment was given. All patients were informed in detail and signed a consent form. SNB involved injection of labelled albumin particles close to the primary tumour, lymphoscintigraphy and location of the sentinel node with a gamma probe during surgery. 379 SNBs were performed on 373 patients (6 were bilateral). In 94, the SN was positive and complete axillary dissection was performed. In 285 cases (280 patients) the SN was negative and no dissection was performed: these were carefully followed with quarterly clinical examination of the axilla. A total of 343 years at risk were available for evaluation from which seven cases of axillary metastases were expected. No cases of clinically evident axillary node metastasis have occurred. These findings provide further confirmation of the validity of SNB and prompt us to suggest that it should become the method of choice for axillary staging in small-sized breast cancer.


Subject(s)
Breast Neoplasms/diagnosis , Sentinel Lymph Node Biopsy , Adult , Aged , Aged, 80 and over , Breast Neoplasms/drug therapy , Breast Neoplasms/surgery , Chemotherapy, Adjuvant/methods , Female , Follow-Up Studies , Humans , Lymphatic Metastasis/diagnosis , Mastectomy/methods , Middle Aged , Neoplasm Staging/methods , Sentinel Lymph Node Biopsy/methods
9.
G Chir ; 22(10): 337-8, 2001 Oct.
Article in English | MEDLINE | ID: mdl-11816944

ABSTRACT

The Authors report a case recently observed of giant lipoma of the cecum. In according to all radiologic diagnostic procedures and for suspicion of colic neoplasm, they have performed a right emicolectomy.


Subject(s)
Cecal Neoplasms , Lipoma , Aged , Cecal Neoplasms/diagnosis , Cecal Neoplasms/diagnostic imaging , Cecal Neoplasms/surgery , Colectomy , Humans , Lipoma/diagnosis , Lipoma/diagnostic imaging , Lipoma/surgery , Male , Tomography, X-Ray Computed
10.
Ann Ital Chir ; 67(2): 225-7; discussion 227-8, 1996.
Article in Italian | MEDLINE | ID: mdl-8929038

ABSTRACT

The spontaneous pneumothorax (pnx. s.) is a type of pathology with a high per cent of relapse so its aetiological treatment can't be done only with a pleural drainage. With the resection of the bubble (that is the cause of it) instead, the problem will be resolved without possibilities of relapses. In the past, this was possible only with a thoracotomy, now with the new techniques of video-thoracoscopy, the therapeutical approach to this pathology has been revolutionized. In fact, this methodology resolves definitively the pulmonary lesion, can avoid the relapses, can guarantee a short stay in hospital and a very good restarting of the working and social activity.


Subject(s)
Endoscopy , Pneumothorax/surgery , Thoracoscopy/methods , Adult , Aged , Follow-Up Studies , Humans , Male , Middle Aged , Recurrence , Time Factors , Video Recording
11.
Minerva Chir ; 50(11): 973-7, 1995 Nov.
Article in Italian | MEDLINE | ID: mdl-8710151

ABSTRACT

The most frequent cause of spontaneous pneumothorax is bleb's disease of the lung. Considering that, pnx s. has a remarkable bent for relapsing, we think that it's necessary an aggressive treatment to resolve it. That's because pleural drainage is useful for a symptomatic resolution, VATS for an etiologycal one. To value the real efficacy of the treatment of VATS, we have effected a retrospective research between two classes of patients suffering from pnx s. admitted in our Institute from 1987 until 1991, one treated with pleural drainage (class A, 11 patients) and the other with VATS (class B, 13 patients). 1) Patients treated with pleural drainage were nearly double compared to class B. 2) In class A, the mean value of drainages were nearly double compared to class B. 3) Class A had a number of relapses 10 times more compared to B. 4) Considering the period of hospitalization, class A had a value nearly triple compared to B. 5) We've noticed that the mean value of the cost for episode of pnx s. in class A was more than 15% compared to class B and the cost for patient in class A was nearly double than in class B. We can affirm that, for the treatment of pnx s., the method of VATS rappresents a real success. We're passed from the "symptomatological treatment" of it to an aetiological one, joined to the prophylaxis of the relapse.


Subject(s)
Drainage , Pleura , Pneumothorax/surgery , Pneumothorax/therapy , Thoracotomy/methods , Videotape Recording , Humans , Pneumothorax/economics , Pneumothorax/prevention & control , Recurrence , Retrospective Studies
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