Appendicitis and abscess in an adult patient with intestinal nonrotation: Case report.

The aim of the article is showing a particular case of midgut nonrotation. It is a congenital defect of the bowel development, during which fails the rotation of 270° around the vascular pedicle. This anomaly causes a different intestinal arrangement: the small bowel is located in the right side of abdominal cavity while the large bowel is situated in the left side. We present a case of acute appendicitis and abscess treated successfully with urgent surgical intervention in a patient completely asymptomatic for nonrotation. Nonrotation may lead to acute symptoms, vague abdominal pain or may remain asymptomatic throughout all life and be discovered only accidentally. Radiological exams and laparoscopy can help to make a correct diagnosis. A conservative treatment could be preferred in asymptomatic patients and Ladd's surgical procedure should be performed in selected cases.

Isolated pancreatic tuberculosis: a diagnostic challenge.

Abdominal tuberculosis is quite commonly found in miliary tuberculosis, especially in countries where TB is endemic, however the abdominal localization of tuberculosis in absence of disseminated disease is a rare condition and the involvement of the pancreas alone is extremely rare. Epidemiology of TB is changing in the latest years, often this illness is found in non-endemic regions and physicians are asked to interpret what happen when an old disease meets new diagnostic technologies. We describe the case of a young male admitted in our hospital for abdominal pain. Echotomography, CT scan and MRI showed a pancreatic mass suspected to be cancer and susceptible to surgical treatment, Endoscopic Ultrasound guided fine needle aspiration (FNA) showed isolated pancreatic tuberculosis.

VAC (Vacuum Assisted Closure) treatment in Fournier's gangrene: personal experience and literature review.

INTRODUCTION: Fournier's gangrene (FG) is a rapidly developing necrotizing fasciitis that originates in genital and perineal region. The mortality rate is high and requires prompt diagnosis, antibiotic treatment and extensive necrosectomy with derivative colostomy. Vacuum Assisted Closure (VAC) is a wound care system of paramount importance in the treatment of complex wounds, including the perineum. MATERIALS AND METHODS: We evaluated 6 cases of FG (males, mean age: 54.6 yrs) of the last 3 years (February 2008-August 2010). All patients were diabetics. We used intravenous antibiotic treatment and early surgical debridement with colostomy, followed by immediate positioning of a VAC device (NP 125-200 mmHg). The dressing changes were done every 3-4 days. Hyperbaric oxygen therapy (HBOT) was given only to one patient. Microbiological etiology was assessed by multiple cultures to tailor the antimicrobial treatment. RESULTS: The VAC therapy reduces the number of dressings and the hospital length of stay (LOS), in agreement with the literature; in one of the cases a secondary reconstructive surgical intervention was possible. The colostomy was reversed in all patients within 3 months. CONCLUSIONS: Negative pressure is a time saving device, reducing days of hospitalization, patient's discomfort and number of medications. The possibility of a early reconstructive surgery improves significantly quality of life.

Ascaris Lumbricoides infestation and intestinal MZBCL: a surgical and radiological perspective.

Ascaris Lumbricoides is the most common worm found in human beings and it is the largest of the intestinal nematodes parasitizing humanity. The most common complication of Ascariasis is mechanical bowel obstruction caused by a large number of worms. Bowel obstruction can also be caused by various toxins released by the worms. A large worm bolus can also cause volvulus or intussusception. We report a case of Intestinal Obstruction due to an Ileal MZBCL in an Ascaris. Lumbricoides infestation setting.

Traumatic complex wounds, multidisciplinary approach: our experience in a case series.

"Limb-salvage" is a social problem that is rapidly increasing, both in Italy and in the rest of world. Today, as in earlier times, the main causes of open wounds are traumas and such injuries are mainly of II and III stage of Gustilo's classification. Nowadays, the use of modern techniques determined a further dramatic reduction in the infection rates and, above all, in the risk of limb amputation. The most important techniques include: V.A.C. therapy (vacuum assisted closure); PRP gel (platelet-rich plasma gel); hyperbaric oxygen therapy. We treated 4 patients with high energy acute trauma through the combined and innovative use of advanced dressings. The authors report their experience and a brief review of the literature as contribution in regards to treatment of complex wounds of the limbs.

Sigmoidorectal intussusception in adults: a case report.

A 75-year-old women was admitted to our hospital due to anal bleeding from 5 days. At clinical examination abdomen was soft but tenderness in the lower quadrants, where a soft, mobile, round mass measuring 10 cm in diameter was palpable. CT scan demonstrated the presence of sigmoido-rectal intussusception. The patient underwent emergency anterior resection of rectum with stapled termino-terminal colo-rectal anastomosis. Postoperative course was uneventful and the patient was discharged 7 days after the operation. Histopathological examination demonstrated a tubular adenoma with low grade dysplasia, 1,2 cm in diameter, located in the distal sigmoid colon. Intussusception is a rather common pediatric condition that rarely presents in adults. Adults intussusception represents 5% of all cases of intussusception. In children it is usually primary and benign, and pneumatic or hydrostatic reduction of the intussusception is sufficient to treat the condition in 80% of patients. In contrast a demonstrable etiology is found in 70% to 90% of cases in adults, and approximately 40%-50% of them are caused by malignant neoplasms. Surgical intervention is necessary in all cases of intussusception in adults. Due to the low incidence and the rare consideration given to this condition among adults the preoperative diagnosis can be difficult, especially in emergency cases. Abdominal CT provides the most accurate diagnostic rate for intestinal intussusception.

Primary psoas abscess in a patient affected by acquired immunodeficiency syndrome: a rare case according to the reviewed literature.

Abscesses of the psoas muscle can be divided into primary and secondary. In the primary ones, it is not possible to identify any further infected site. The localization to this muscle is due to its rich vascularization and Staphylococcus aureus is the most frequent aetiological agent of the infection. Treatment requires the use of appropriate antibiotics, as well as surgical or percutaneous drainage of the abscess. The percutaneous drainage is much less invasive and a low risk in the patients with acquired immunodeficiency syndrome, and is effective for draining even multiloculated abscess. The authors present a rare case of primary psoas abscess in patient affected by acquired human immunodeficiency syndrome, showing a mass in the inferior lumbar region through the lumbar triangle of Petit and fever. Treatment consisting in percutaneous drainage combined with systemic antibiotic administration was successful.

[Tenosynovial giant cell tumour of the hand and wrist: early diagnosis and surgical treatment]. / Tumore a cellule giganti tenosinoviale della mano e del polso: diagnosi precoce e trattamento chirurgico.

Fourty two patients with tenosynovial giant cell tumour, treated with radical excision, underwent detailed follow-up to evaluate the outcomes and to find early the possible recurrence of disease. Radical excision is the only way to have a complete recovery from disease and total recovery of function. Early diagnosis of recurrence is possible by careful clinical examination, ultrasonography and, in selected cases, magnetic resonance imaging.

[Surgical treatment of painful amputation neuromas with hyaluronic acid gel. Preliminary study of six patients]. / Trattamento chirurgico dei neuromi d'amputazione dolorosi con gel di acido ialuronico. Lavoro preliminare su 6 casi.

Amputation neuroma is the consequence of a traumatic event that interrupt the anatomic structure of a nerve. After the lesion, the nerve begin an plerosis attempt. This condition determines hyposensitivity on its innervation area and a painful syndrome. The pattern's resolution is possible with the neuroma's tissue exeresis and the sinking of proximal stump into closer tissue. This operation reduces or eliminates axonal nerve's flux. The hyaluronic acid (Hyaloglide 0.8-1 ml) use is based on the necessity of proximal stump preservation from mechanical and thermic stimuli that are responsible of typical neuroma's symptoms. In this study we used hyaluronic acid on six painful amputation neuroma patterns on sensitive nerves of upper and lower extremities.

[Complex Regional Pain (CRPS) Syndrome type II. Timing for surgery and therapeutic options: neuromodulation]. / La Sindrome Complessa Dolorosa Regionale (CRPS) tipo II. Timing chirurgico e strategie terapeutiche: la neuromodulazione.

OBJECTIVE: The object of this study is to evaluate the importance of a correct timing for surgery, the different strategies of therapy and the use of the neuromodulation in the Complex Regional Pain Syndrome (CRPS) type II. PATIENTS AND METHODS: The last 2 years we observed 8 patients with the clinical picture of a CPRS type II, due to previous peripheral nerve lesions of the upper extremity. All the patients followed a therapeutic protocol of neuromodulation and reconstructive surgical repair. RESULTS: Six patients out of eight had almost a complete recovery of the symptoms 6 months after the surgery. CONCLUSIONS: Our study demonstrates that the patients who underwent surgical repair followed by neuromodulation didn't present any recurrence of the symptoms.

[Double compression of the ulnar nerve at the elbow and at the wrist (double-crush syndrome). Case report and review of the literature]. / Doppia compressione del nervo ulnare alla doccia epitrocleo-olecranica ed al polso (double-crush syndrome). Descrizione di un caso e revisione della letteratura.

Double compression of a peripheral nerve is not rare in medical practice. This article describes an ulnar neuropathy along the elbow and the wrist segments with electro-diagnostic examination (EDX). The proximal compression was an ulnar entrapment at the olecranon-epitrochlear semi-canal; the distal one was after the canal of Guyon, due to an arthro-synovial cyst arising from the pisohamatum joint. There aren't analogous clinical reports in the literature.