Ascariasis in a 75-year-old man with small bowel volvulus: a case report.

BACKGROUND: Ascaris lumbricoides and Ascaris suum are the most common soil-transmitted helminths of humans and pigs, respectively. The zoonotic potential of A. suum has been a matter of debate for decades. This study was aimed to present a case of human ascariasis caused by A. suum in southern Italy. CASE PRESENTATION: A 75-year-old man presented to the department of surgery in Avellino (southern Italy) complaining of abdominal pain and vomiting. Physical examination revealed bloating and abdominal tenderness. A computed tomography scan showed air-fluid levels and small bowel distension. During exploratory laparotomy a small bowel volvulus with mesenteritis was evident and surprisingly an intraluminal worm was detected. The worm was removed with a small enterotomy and identified as an adult female of A. suum based on morphological and molecular analysis. Faecal examination revealed the presence of unfertilized Ascaris eggs with an intensity of 16 eggs per gram (EPG) of faeces. The patient was treated with mebendanzole 100 mg twice a day for 3 days. The post-operative course was regular with re-alimentation after 3 days and discharge after 12 days. CONCLUSIONS: This report shows as A. suum can function as a relevant agent of human zoonosis. Therefore, in patients with bowel obstruction with no evident aetiology a helminthic infestation should be considered for an accurate diagnosis, especially in patients living in rural areas.

[Chilaidity syndrome. Case report]. / Sindrome di chilaiditi. Caso clinico.

Chilaidity syndrome is a mal position by bowel mal rotation o malfissation. It is more common in right side expecially in obese people. If asyimptomatic, the syndrome is an occasional comparison by radiology, surgical exploration by laparoscopy or autopsy, otherwise, if symptomatic, there are obstructive symptoms,abdominal pain, nausea, vomiting, abdominal distension, flatulence, breath, constipation and anorexia. Diagnosis is radiological. We present a rare case of this syndrome in a man with serious obstructive symptoms.

Surgical treatment of metastases from cutaneous melanoma to the small intestine and the spleen. Case reports and review of the literature.

Cutaneous melanoma is found in the head and neck in 15% of patients, in the limbs in 22%, in the trunk in 40% and in occult sites in 16%. There is usually an interval of at least 3 years between the diagnosis of primary melanoma and the identification of metastases. Primary melanoma metastasizes most frequently to the lymph nodes (73.6% cases) and the lungs (71.3% cases). The small intestine and the spleen are the sites of 36.5% and 30.6% respectively of the gastrointestinal metastases from melanoma. The cases reported provide evidence of the effect radical resection in patients with gastrointestinal metastases can have on survival. The cases and a review of the literature suggest that a careful and multidisciplinary follow-up is of crucial importance since it is the only means of identifying metastases when they can be still cured with surgical treatment.

[Prognostic and curative value of sentinel node in breast cancer. A 377 patients experience]. / Valore prognostico e curativo del linfonodo sentinella nel trattamento chirurgico del cancro della mammella. Analisi di 377 pazienti.

Sentinel node is defined as the first lymphnode receiving limphatic drain from the breast. Several studies show a very low recurrence rate to axillary and locoregional nodes in sentinel node negative patients who did not undergo axillary dissection. Our study aims to verify if complete axillary dissection could be replaced by sentinel node biopsy (SNB) in the staging and treatment of breast cancer. From January 2005 to December 2008, 377 patients (mean age 57.63) underwent SNB in the General Surgery unit of "San Giuseppe Moscati" Hospital in Avellino (Italy). All the patients underwent SNB with local anesthesia. Histologic studies were performed using GIVOM protocol (Veneto Breast cancer interdisciplinary group). Sixty five patients (17.2%) underwent a radical mastectomy with SNB and 312 (82.6%) patients underwent a quadrantectomy with SNB. Of this last group, 178 (47.2%) underwent a superior quadrant excision with SNB, 77 (20.4%) an inferior quadrant excision with SNB and 57 (15.1%) a central quadrant excision with SNB. Ductal carcinoma represented 57.3% of the tumous detected, lobular carcinoma was diagnosed in 16.4% of the cases, intraductal microinvasive carcinoma in 10.3%, ductal carcinoma in situ in 5.8% while the other histotypes were diagnosed in 10% of the tumours. All SNB+ patients (34.5%) underwent a radical axillary dissection in general anesthesia. Sixty nine (53%) patients were diagnosed with axillary node metastasis, after axillary dissection Micrometastasis resulted in 19.6% of the excised patients. The prevalence of axillary node metastasis was 26.4% (581/2198), while the incidence was 34.5% (130/377). The first axillary lymphnodes level was metastasized in 65.8% patients who had undergone an axillary dissection, level I and II in 268% and all the levels in 7.4%. Only one case (0.4%) of nodal metastatic recurrence has been diagnosed in patients who had undergone SNB alone, after a mean follow-up of 28.5 month. Apart from showing a very high diagnostic and staging accuracy, the high level of SN detection associated with a high predictive rate underline a lower complications rate if compared to complete nodal dissection.

[Coleman lipofilling: experience of an Italian group and review of the literature]. / Lipomodellamento secondo Coleman: esperienza di un gruppo italiano e revisione della letteratura.

Although the first operation of reconstructive breast surgery dates back to the end of the nineteenth century, it was only in the last decade of the twentieth century that lipofilling became widely adopted in the management of diseases of the breast. The Coleman technique involves taking a sample of fat from the regions of the body where it is largely present (abdomen, trochanter region, groin, knee), followed by centrifugation and the grafting of the fat cells thus purified. In 1987 the American Society of Plastic and Reconstructive Surgery banned the diffusion of this procedure because it was considered of little benefit for both aesthetic and oncological purposes. From January 2005 to May 2007, 17 patients underwent lipofilling according to the Coleman technique at the Operative Unit of General Surgery of the "San Giuseppe Moscati" Hospital in Avellino. Previously, 15 (88%) of the 17 women had received reconstructive breast surgery with a prosthesis after a Madden total mastectomy. As regards the other 2 patients, when admitted to hospital, one (5.9%) presented a pectum excavatum and the other (5.9%) a congenital depression of the temporal bone. No important complications were observed in the postoperative course. At a distance of 6 and 12 months after the injection, follow-up monitoring revealed that the loss of substance in the grafted adipose tissue was about 53%. In conclusion, reconstructive breast surgery should always be attempted after radical surgery. The multidisciplinary cooperation of radiologists, surgeons, anatomical pathologists and psychologists, in our opinion, avoids the danger of poor aesthetic results and the risk of underestimating a possible tumour relapse.

Cushing syndrome and adrenal carcinoma: a clinical case.

A 21-year-old girl arrived at our hospital with a short history of hirsutism, facial pletora, amenorrhea, progressive weight gain and hypertension. The clinically suspected Cushing syndrome was then confirmed through chemical pathology. In fact, the results from hemato-chemical exams were: 45.5 Ig/dl cortisol, a DHEA sulphate >8000 ng/ml, 7.2 pg/ml ACTH, 17OH-Progesterone 10.66 ng/ml, Delta-4 Androstenedione 5.2 ng/ml, UFC (Urine Free Cortisol) >1000 mg/24h, FSH 0.8 mUI/ml, LH < 0.1 mUI/ml, Prolactin 13, 17, estradiol 96 pg/ml, and a bonded hypokalaemia, K+ 2,4 mEq/L. The echogram of the complete abdomen reveals, near the superior pole of the left kidney, the presence of a solid mass, not independent from the pole itself about 9.5 centimetres long, diagnosis confirmed to the TC abdomen and pelvis too, with or without mdc. This removed mass resulted, from the histological exam, in an adrenal carcinoma with a general and trabecular structure. Primal adrenal tumours are responsible for about 10% of Cushing syndrome cases. They present an annual incidence of 0.5 - 2.0 cases per million of inhabitants. The prognosis of adrenal ca remains low, with 5 year survival rate for 38% of diagnosed patients.

Hemoperitoneum caused by the rupture of a giant ovarian teratoma in a 9-year-old female. Case report and literature review.

The Authors report the case of a 9-year-old girl suffering from acute abdominal pain, combined with mild anaemia (Hb 10.9 g/dL), leukocytosis (24.3 x 10(3) cells/dL), and a large palpable mass in the upper left quadrant. The child underwent an appendectomy 20 days before the admission to our Department. The operation performed in urgency, as well as the removal of a bulky mass situated in the left flank and the right ovary whence it arose, made it clear that abdominal signs and symptoms were caused by the twisting and rupturing of a neoformation, that would hence cause an impressive hemoperitoneum. The histopathologic examination showed a three-germ layer mature mixed teratoma. Clinical, radiologic and biochemical test (alpha-FP, beta-hcG) performed in a postoperative 2 months follow-up revealed no residual disease.

Effects of high and low ligation on survival in patients operated for colorectal cancer.

In spite of numerous studies on the subject, it is still unclear whether or not high ligation of the inferior mesenteric artery (at about 1 cm from its origin) improves the 5-year survival rate in patients operated on for colorectal cancer in comparison to low ligation (ligation below the origin of the left colic artery). From February 2000 to November 2001 40 patients with cancer of the colic segment between the descending sigmoid junction and the low rectum underwent surgical colorectal resection and low ligation of the inferior mesenteric artery. At the end of 5 years of observation we report a survival rate of 70% which is not very far from the value reported in the literature. In our study, the incidence of lymph-node metastases, inexistent in patients with T1 grading increases with the increase in the TNM T grading but does not depend on the location of the cancer. In our patients age below 65 years was a negative prognostic indicator because colorectal tumours in patients of that age are associated with a higher incidence of lymph-node metastases. On the basis of the data we obtained, it is also evident that the 5-year survival rate decreases in proportion to the increase in the distance of the lymph-node metastases from the mesenteric margin of the colon. In conclusion, in the treatment of cancers located between the descending sigmoid junction and the low rectum, we prefer to execute a low ligation of the inferior mesenteric artery because it exposes the patient to a lower risk of intra- and postoperative complications and also because several authors have demonstrated that high ligation with removal of lymph nodes at the origin of the artery for colorectal cancer does not improve the 5-year survival rate.

[Prognostic and therapeutic value of D2 lymphadenectomy in the treatment of gastric cancer: experience of an Italian team]. / Valore prognostico e terapeutico della linfoadenectomia D2 nel trattamento chirurgico del cancro gastrico: considerazioni di un gruppo Italiano.

Recently, the incidence of gastric cancer and the related percentage of mortality have been decreasing world-wide, especially in the industrialised countries. Surgery has commonly been opted for as primary treatment of this disease. However, the optimal extent of surgical intervention is still debated. Japanese surgeons have been the pioneers of perigastric and celiac tripod lymphadenectomies in an attempt to improve long-term survival and the postoperative disease-free period. In recent years, D2 resection has been compared with D1 resection, which consists in excision of the stomach along with its locoregional nodes. From March 2002 to January 2007, 70 interventions for gastric cancer were performed at the VII Division of General Surgery of the Second University of Naples. All patients underwent excision of the lymph nodes from stations 1 to 6 (D1) combined with excision of stations 7 to 12 (D2). In 32 cases (45.7%) there were no metastatic lymph nodes (NO), in 28 patients (40%) 1 to 6 nodes proved metastatic (N1), and in 10 cases (14.3%) from 7 to 15 nodes were metastasised (N2). The incidence of metastatic lymph nodes was 54.3% and the prevalence 13.6%. Metastatic lymph nodes were found mostly in T3 (15/24) and T4 (14/20) stage tumours rather than in T1 (3/12) and T2 (6/14) neoplasms. Two patients (2.86%) died within 60 days of the intervention. The overall postoperative morbidity and mortality rates were 21.43% and 2.86%, respectively. D2 gastrectomies without pancreatic resections present distinct advantages in terms of long-term survival and are associated with postoperative morbidity and mortality rates which are similar to those obtained after D1 node resection.

[Thoracotomy enucleation of a giant leiomyoma of the upper oesophagus. Case report and review of the literature]. / Enucleazione toracotomica di un leiomioma gigante dell'esofago toracico superiore. Caso clinico e revisione della letteratura.

The authors report on a case of fibro-leiomyoma of the upper oesophagus. The patient presented dysphagia and oppressive retrosternal pain. Computed tomography and magnetic resonance of the thorax revealed a solid voluminous formation at the level of the posterior upper mediastinum. The US-endoscopy showed that this was a tumour originating from the esophageal wall with macroscopic characteristics of benignity, suggestive of a leiomyoma. The patient was treated by thoracotomy enucleation of the large tumour after sectioning the azygous vein on the same side as the lesion. Histological examination of the surgical resection confirmed that the tumour was a fibro-leiomyoma of the esophagus with a conspicuous vascular component and an interstitial inflammatory focus. The patient now appears to be asymptomatic and illness-free.

[Surgical treatment of Basedow's disease: our experience with 424 operations]. / Trattamento chirurgico del morbo di basedow. Nostra esperienza su 424 interventi.

From February 2002 to December 2005, 424 operations for thyroid disease were performed in our institute. Twenty-two patients were suffering from Basedow's disease, 14 female and 8 male, mean age 36 years (range: 23 to 53 years). In each patient the diagnosis of Basedow's disease was made according to common clinical and laboratory criteria, by evaluation of the thyroid hormones, TSH and TRAB. Before operation all patients were rendered euthyroid with antithyroid drug treatment. Fourteen total thyroidectomies (64%) and 8 near-total thyroidectomies (36%) were performed. Postoperative thyroid function status was evaluated before, 3-4 weeks after the operation and then 3, 6,12 and 24 months postoperatively. The patients were classified as euthyroid (FT3-FT4 and TSH normal), hypothyroid (FT3 and/or FT4 reduced and TSH increased), or hyperthyroid (FT3-FT4 increased). In expert hands, surgical treatment appears to be capable of curing the hyperthyroidism of Basedow's disease effectively, with a very low and largely acceptable risk of complications. Among the different types of surgery, total thyroidectomy and near-total thyroidectomy are equally appropriate to ensure there is no risk of recurrence of hyperthyroidism.

Surgical therapy of goiter plunged in the mediastinum. Considerations regarding our experience with 165 patients.

Thyroid goiter is called plunged when, starting from the cervical region, it grows in the anterior-superior mediastinum to a depth of more than 2 cm. The highest frequency (48.44%) is evident in the age range from 60 to 70. From February 2002 to August 2005, performed 133 (80.6%) near total thyroidectomies, 26 total thyroidectomies (15.7%), 4 lobectomies (2.4%) and 2 (1.2%) totalisations of recurrences for plunged goiter in the 7th Division of General Surgery of the Second University of Naples. The goiters were classified using Lamke and Ferrante's topographical classification, which distinguishes between prevascular and retrovascular cervico-mediastinal goiters depending on the position assumed by the part plunged in the mediastinum in relation to the vascular layer of the epiaortic trunks. Retrovascular goiters are further subdivided into: pre-tracheal, laterovisceral and retrovisceral goiters depending on the relation to the trachea, oesophagus and epiaortic trunks. Among the patients who underwent near total thyroidectomy, there were 3 cases of permanent hypocalcaemia, 7 (7.2%) of temporary hypocalcaemia and only 1 (0.6%) monolateral temporary recurrent nerve lesion. Among those who underwent total thyroidectomy there was 1 case (0.6%) of temporary hypocalcaemia, and 1 (0.6%) of permanent hypocalcaemia. Postoperatively we also observed 3 cases (1.8%) of haemorrhage and 3 (1.8%) transfers to intensive care for respiratory insufficiency; 1 of these patients died 25 days after the operation. Ligature of the inferior and superior thyroid artery near the thyroid capsule protects the vascularisation of the parathyroid glands as well as the recurrent nerve and its division branches.

Natural history, diagnosis, treatment and outcome of thyroid microcarcinoma (TMC) A mono-institutional 5 year experience.

Thyroid microcarcinoma (TMC) it's a rare type of differentiated thyroid cancer, which according to the World Health Organization measures 10 mm or less. Accounting 7-16 % of all thyroid carcinomas, it occurs at any age, more frequently in men, with a female to male ratio of 1:3. More frequently histotype is the papillary subset, PTCM. Aim of this study is to retrospectively evaluate the patients diagnosed with TMC in terms of their clinical and histopathological features. In our institution we collected 23 cases of TMC sampled on 338 plongeant being operated. All the tumors, in our study, were found incidentally during the treatment of benign thyroid diseases. All the sample were analyzed and prepared using the same frozen section technique. Surgical pathology identified 11 papillary microcarcinomas, 10 follicular microcarinomas, 1 oncocytary microcarcinomas and in 1 patient was found only a focal tireocitary transformation. TMC's prognosis and treatment is still a subject of controversy We propose our approch consisting in total thyroidectomy (less than 5 gr residual thyroid tissue), being considered the low rate of post-operative complications, and recurrences: all patients are disease-free at the median follow-up of 78 months (range 96 to 30 months). We have considered either the less malignancy habit of this neoplasia either its well prognosis.

Is primary surgery for locally advanced/metastatic breast cancer a better choice than chemotherapic treatment?

INTRODUCTION: A part of the literature supports the undoubtful advantage of neoadjuvant chemotherapy on the overall survival and for the possibility of surgical conservative treatment in locally advanced tumours after downstaging. Other authors report that primitive tumour's surgical removal at first, improves survival in cases with locally advanced /metastatic disease. The advantages were improvement of patient's health status, removal of a reservoir of neoplastic cell neoangiogenic cytokines and growth factors,and cytoreduction. MATERIALS AND METHODS: Aim of this study is to evaluate the effectiveness on the survival of a primary surgical treatment of the locally advanced tumours comparing two homogeneous groups. In the first group (GROUP 1) 40 patients were enrolled with stage III A, III B,IV tumours and were treated with primary surgery. The second group (GROUP 2) was made up of 40 patients with similar stage treated with neoadjuvant chemotherapy. The surgical treatment had the intention to remove the entire primary tumour. RESULTS: After a median follow up of 48,2 months,22,5 % of GROUP 1 died and 30 % of GROUP 2. The average survival of patients in GROUP 1 was 27,1 months while in GROUP 2 there was an average survival of 16,8 months. CONCLUSION: In conclusion surgical treatment plays a key role in the treatment of advanced/metastatic disease and is an independent factor associated with survival.

Successful use of rFVIIa for major breast surgery prophylaxis in congenital factor VII deficiency: a case report.

INTRODUCTION: Factor VII deficiency is a rare cause of haemorrhagic syndrome. The Authors describe a case of a 46 years old patient with congenital factor VII deficiency that successfully underwent breast surgery after treatment with Novoseven® before the procedure. MATERIALS AND METHODS: The AA used the schedule reported below to value the levels of PT and aPTT in the patient. Blood Collection: Venous blood from patient and control was collected in glass tubes for routine serum preparation and into plastic tubes (0.129 M sodium citrate, Becton-Dickinson Vacutainer Systems) in a ratio of blood to anticoagulant of 9:1. Platelet Poor Plasma (PPP) was obtained by centrifugation at 4.000 x g for 15 minutes at room temperature. The plasma was recentrifuged for another 10 min at 12000 g to fully eliminate platelet concentration. A normal control plasma pool was prepared by mixing equal volumes of platelet-free plasma obtained from at least 50 normal volunteers. Prothrombin time (PT) was measured with Recombiplastin (IL, Milano Italy). Activated partial thromboplastin times (APTT) was measured with APTT-SP (IL, Milano Italy). They were performed on the coagulation analyzer ACL 1000 (IL, Milano Italy). RESULTS: The results were interpreted from the ratio of the patient times to the normal control times (Table I). CONCLUSION: The infusion of Novoseven solved the clotting problems enabling the surgical procedure, without risks for the patient.

Reconstruction with cutaneous flap after resection for breast cancer's skin metastases in a chemoresistant patient.

We reported a case of a breast cancer's skin metastases in a patient that had sustained 3 lines of chemotherapy. At first she received surgical treatment with Madden's mastectomy with dissection of axillary limphnodes and positioning of an expander. After that she underwent to chemo- and radiotherapy. The schedules we performed were: FEC, TC,Vinorelbine and Capecitabine. Only after the FEC there was a clinical remission just for 1 year. After that she underwent to surgery for the removal of a lozenge of skin on the right hemithorax, including also the subcutaneous tissue, a strip of muscular tissue, and a residue of the breast implant. The histology showed a multiple-nodules infiltration involving the dermis, the hypodermis, and the muscle. This pattern was valuated as a G3 breast cancer recurrence with ER 70%, PgR<5%, Ki67 50% Her2neu-. During the second line chemotherapy with TC she developed an high grade LCIS with lymphovascular infiltration on the left breast; on the right hemithorax there were cutaneous metastases with dermis' infiltration. Surgery with local excision was performed, and a cutaneous flap was realized.

Cat scratch disease presenting as breast cancer: a report of an unusual case.

Benign lymphoreticulosis (cat scratch disease, CSD) may have a clinical course that varies from the most common lymphadenitis localized in the site of inoculation, preceded by the typical "primary lesion," to a context of severe systemic involvement. Among these uncommon clinical aspects, there is mammarian granulomatous lymphadenitis which may appear as a mastitis or a solitary intraparenchymal mass, giving the impression of a breast tumor. In these cases, intensive clinical, instrumental, and laboratory investigations are necessary to exclude malignancy. Because of its rarity, in equivocal cases, it is reasonable to use surgical excision for accurate histological examination. We report a case of CSD of the breast in a 59-year-old woman, analyzing the clinical, histopathological, and instrumental appearance and also performing a literature review.

Laparoscopic treatment of celiac axis compression syndrome (CACS) and hiatal hernia: Case report with bleeding complications and review.

INTRODUCTION: Median arcuate ligament (MAL) malposition is a rare cause of celiac axis compression syndrome (CACS) or Dunbar syndrome. PRESENTATION OF CASE: A 26-year-old female presented with severe postprandial epigastric pain, weight loss, heartburn and regurgitation unresponsive to medical therapy. CT angiography and duplex ultrasound demonstrated the MAL crossing anterior to the celiac artery (CA). Reconstructions demonstrated CA compression, while the superior mesenteric artery (SMA) was normal. The MAL was laparoscopically divided, releasing the celiac axis. A concomitant Nissen fundoplication was performed. At 3-months follow-up, the CT-scan demonstrated no evidence of CACS with complete symptom resolution. DISCUSSION: Dunbar's syndrome can be treated with endovascular surgery, laparoscopic MAL division or vascular surgery.Six anatomical and morphologic variations of aortic and esophageal hiatus are described. The result of the analysis of these anatomical data leads to the conclusion that hiatus hernia, Dunbar's syndrome and GERD have a common etiopathogenesis and physiopathology. CONCLUSION: Laparoscopic treatment is useful and feasible in centers with experience in majorlaparoscopic surgery with reduced invasiveness, better cosmetic effect and shorter postoperative course.