Black lymph node in tattoo: an easy pitfall

Tattoo is one of the most popular body arts in the world. It may be considered as a sign of belonging to a particular community as well as an expression of masculinity. However, it may also have a mere aesthetic purpose. In the past, whereas tattooing was common for male military personnel, bourgeois society spurned it. Nowadays, it is estimated that more than 24% of American adults have at least a tattoo.1 It is trending so tattooing is increasing social acceptability. The practice is equally common in men and women. In Italy, this phenomenon is less extensive than in America. However, it is definitely on the rise if we compare it with the past. Tattooing is becoming extremely popular with adolescent

Efficacy and safety of Propionibacterium extract gel versus glyceryl trinitrate ointment in the treatment of chronic anal fissure: a randomized controlled trial

Aim: Chronic anal fissure (CAF) is an extremely frequent finding in clinical practice. Several topical agents have been proposed for its treatment with the common goal of increasing anodermal blood flow to promote healing. The aim of this study was to compare the efficacy and safety of a Propionibacterium extract gel (PeG) and 0.4% glyceryl trinitrate ointment (GTN) in patients with CAF.Method: Patients were randomly allocated to a PeG or GTN group and medication was administered every 12 h for 40 days. The primary outcome was the success rate, as measured by a decrease in the REALISE scoring system for anal fissure at 10, 20 and 40 days after initiating either treatment. The secondary outcomes recorded at the same time points were healing rate, visual analogue scales for itching and burning, rate of complications and adverse events, patient quality of life and satisfaction, and cost analysis.Results: A total of 120 patients were enrolled, and 96 patients (PeG, n = 53; GTN, n = 43) completed the primary outcomes. A significant decrease over time in the REALISE score was observed in both groups. Adverse events occurred more frequently in the GTN group than in the PeG group, peaking at visit 1 [37 (63.8%) vs. 2 (3.4%), respectively], with headache being the most prevalent. The between-treatment cumulative average costs per patient were significantly higher for GTN than that for PeG at each follow-up visit. There were no other significant differences between the two groups for any of the other outcomes.Conclusion: While there was no difference in healing rates between the two treatments, PeG was more cost-effective and associated with fewer adverse events

Minimally invasive video-assisted thyroid surgery: how can we improve the learning curve?

Objective. Minimally invasive video-assisted thyroidectomy (MIVAT) is a technically demanding procedure and requires a surgical team skilled in both endocrine and endoscopic surgery. A time consuming learning and training period is mandatory at the beginning of the experience. The aim of our report is to focus some aspects of the learning curve of the surgeon who practices video-assisted thyroid procedures for the first time, through the analysis of our preliminary series of 36 cases. Patients and methods. From September 2004 to April 2005 we selected 36 patients for minimally invasive video-assisted surgery of the thyroid. The patients were considered eligible if they presented with a nodule not exceeding 35mm in maximum diameter; total thyroid volume within normal range; absence of biochemical and echographic signs of thyroiditis. We analyzed surgical results, conversion rate, operating time, post-operative complications, hospital stay, cosmetic outcome of the series. Results. We performed 36 total thyroidectomy. The procedure was successfully carried out in 33/36 cases. Post-operative complications included 3 transient recurrent nerve palsies and 2 transient hypocalcemias; no definitive hypoparathyroidism was registered. All patients were discharged 2 days after operation. The cosmetic result was considered excellent by most patients. Conclusions. Advances in skills and technology have enabled surgeons to reproduce most open surgical techniques with video-assistance or laparoscopically. Training is essential to acquire any new surgical technique and it should be organized in detail to exploit it completely

L’addome acuto nel paziente trapiantato renale. Considerazioni epidemiologiche, diagnostiche e terapeutiche in DEA non dedicati

The incidence of gastrointestinal complications in renal transplant recipients is relatively high while about 10% is related to acute abdomen. Data concerning gastrointestinal (GI) complications were reported in literature mainly from referral center studies. A multicenter retrospectively survey was performed in Lazio, Italy, in order to evaluate the incidence of acute abdomen in renal transplant recipients observed to the emergency departments of not referral transplantation centers. Clinical and demographic findings regarding 14 patients who experienced acute abdomen between February 2005 and Dicember 2008 have been collected. The following data was investigated: etiology, diagnostic workup, duration of symptoms, elapsed time between admission and emergency operation if performed, morbility and mortality. The severity of disease at presentation was assessed by mean of the Acute Physiology and Chronic Health Evaluation score (APACHE II). Acute abdomen was due to pancreatitis in three patients (23.1%); to cholecystitis in three (23.1%); to acute diverticolitis with colon perforation in two patients (15.4%); to acute appendicitis in two (15.4%) and to intestinal obstruction in 2 patients (15.4%). Small bowel perforation was observed in two patients (15.4%) which one case, upon pathological examination, showed malignant lymphoma. The mean APACHE II score was 14.0±5.9. Ten patients (71.4%) were submitted to surgery. Overall mortality and morbidity were 35% and 42% respectively. Statistical analysis showed admission APACHE II score (p<0.01), duration of symptoms (p<0.05), and total time elapsed between the onset of symptoms and treatment (p<0.04) as factors significantly related to mortality

Renal artery embolization in a gross kidney neoplasm. Case report

Aim. To demonstrate the utility of the renal artery embolization (RAE) in the dissection of gross neoplasms and the reduction in blood loss and operative time. Case report. We report a case of a gross left renal neoplasm (with the diameter of about 12 cm) in a 45 years old Caucasian female who underwent to renal artery embolization 24 hours before left nephroureterectomy. This procedure has determined a reduction in operative times (about 90 minutes) because of the ligature of the renal vein was facilitated. Intraoperative blood loss was of about 100 ml and the patient didn’t need of blood transfusions; the abdominal drain was removed in third postoperative day (daily drained serous fluid was about 20 ml). The patient was discharged 7 days later. Conclusion. RAE facilitates the dissection of gross neoplasms (diameter> than 10 cm), so causing a reduction in intraoperative blood loss and in blood transfusion. The operative times are lower because the ligature of the renal vein is less difficult and the dissection is facilitated for the presence of tissue oedema. The disadvantages are the incomplete hembolyzation, coil migration, hematomes, post-infarction syndrome (nausea, vomit, abdominal pain, leucocytosis, hyperpyrexia, hematoma); other risks include the possibility of pulmonary embolism, intestinal infarction and infections. ts reduced utilization could be due to the lack of randomized prospective studies showing its potential benefits