Minimally Invasive Treatment of Acute Intrahepatic Fluid Collections With Acute Biliary Pancreatitis

BACKGROUND: Peripancreatic fluid collection suggests the anatomical-clinical scenario of necrotizing acute pancreatitis. However, intrahepatic fluid collection is a rare occurrence with fewer than 30 cases being reported in the medical literature. We describe 2 cases of intrahepatic fluid collection in 2 patients with acute biliary pancreatitis and discuss the therapeutic possibilities. CASE REPORTS: The first case report is that of a 68-year-old female with a diagnosis of acute biliary pancreatitis with several necrotizing fluid collections and a large infected intrahepatic collection in the left lobe. The patient was successfully treated by percutaneous US/CT guided drainage. The second case report is that of a 72-year-old female with a diagnosis of acute biliary pancreatitis with several peripancreatic fluid collections and a voluminous intrahepatic fluid collection in the left lobe that caused epigastric pain. This patient was also successfully treated with percutaneous US/CT guided drainage. CONCLUSION: Intrahepatic fluid collection in the course of acute biliary pancreatitis is a rare occurrence. The therapeutic approach is the same as that for pancreatic and peripancreatic fluid collections. In case of infection, the patient undergoes percutaneous US/CT guided drainage. This therapeutic procedure can be added to the therapeutic program for necrotizing acute biliary pancreatitis together with ERCP/ES and videolaparocholecystectomy (VLC)

Umbilical Port-Site Complications in Laparoscopic Cholecystectomy: Role of Topical Antibiotic Therapy

Abstract BACKGROUND AND OBJECTIVES: Umbilical port-site infections after video-laparoscopic cholecystectomy (VLC) are frequent complications. The aim of this prospective randomized study was to verify the validity of topical rifamycin for prevention of post-VLC umbilical infections. METHODS: From September 2006 to April 2007, 48 patients with uncomplicated cholelithiasis who underwent VLC were enrolled in the study. Enrolled patients were randomized into 2 groups. The first group of 24 patients was treated with topical rifamycin to the umbilicus. The second group of 24 patients was not treated with rifamycin. RESULTS: Postoperative umbilical pain with a need for analgesics, presence of signs of inflammation of the umbilical wound, dehiscence of the umbilical skin sutures, and the presence of incisional umbilical hernia on the 60th postoperative day were statistically significantly better in the rifamycin group compared with the control group. CONCLUSIONS: Topical administration of rifamycin to the umbilicus in the pre-, intra- and postoperative periods was a rapid, safe, and economic way to reduce infective complications after VLC

Current Approaches in the Minimally Invasive Surgical Treatment of Adrenal Tumors

The use of imaging modalities and minimally invasive surgery plays an important role in the current management of adrenal tumors. Ultrasonography frequently allows for the incidental diagnosis of adrenal masses. The most frequent adrenal pathologies encountered are hypercortisolism (Cushing’s syndrome), primary hyperaldosteronism (Conn’s syndrome), and pheochromocytomas. Clinical presentation of these adrenal tumors can often be non-specific, or such lesions may present as “incidentalomas” in patients who undergo imaging for clinical reasons unrelated to the adrenal glands. Adrenal malignancy is suggested by morphologic characteristics found on imaging studies: increased size, irregular borders, local invasion, and large necrotic areas. The risk of malignancy increases for larger adrenal masses. Minimally invasive surgery has become the initial choice for the treatment of adrenal tumors with retroperitoneal and transperitoneal approaches. This chapter describes the surgical indications and compares the various minimally invasive surgical approaches for the therapeutic management of adrenal masses

Acute Cholecystitis: Diagnostic Pitfall and Timing of Treatment

Objective: Cholelithiasis represents a very frequent health problem with higher prevalence in developed countries. The aim of this chapter is to underline, also by submitting our surgical experience, some diagnostic deceptions and the timing of treatment

Inactive Residents Living in Nursing Homes and Associated Predictors: Findings From a Regional-Based, Italian Retrospective Study.

Objectives: It has been amply reported that nursing home (NH) residents are largely inactive, a condition that may further increase functional decline, behavioral disorders, and risk of death. To date, studies have mainly focused on individual characteristics that may decrease residents' involvement in activities. Therefore, the aim of this study is to describe the prevalence of inactive NH residents in an Italian context, identifying predictors of inactivity at the individual and NH levels. Design: Retrospective regional-based study performed in 2014. Setting: All NHs (n = 105) located in the Friuli Venezia Giulia Region, northeastern region of Italy. Participants: A total of 8875 residents with at least 1 nursing assessment and living in an NH for at least 1 year. Measurements: The dependent variable was inactivity in the last week, defined as the resident not being involved in any socially or individually based, or meaningful recreational (eg, gardening) activities. The independent variables were set at individual and NH levels. Aiming at identifying predictors of inactivity, a hierarchical generalized linear (mixed-effects) model incorporating both fixed-effect parameters and random effects, was performed. Results: A total of 4042 (45.6%) residents were inactive during the week before the evaluation. At the resident level, those with severe cognitive impairment [odds (OR) 4.462, 95% confidence interval (CI) 3.880-5.132], unsociable behavior (OR 2.961, 95% CI 2.522-3.473), night restlessness (OR 1.605, 95% CI 1.395-1.853), lack of cooperation in daily care (OR 1.408, 95% CI 1.199-1.643), pressure sores (OR 1.314, 95% CI 1.065-1.622), depressive disorders (OR 1.242, 95% CI 1.089-1.416), and clinical instability (OR 1.110, 95% CI 1.037-1.188) reported an increased risk of being inactive. At the NH level, for each additional hour of care offered by professional educators, there was 1% less likelihood of inactive residents (OR .964, 95% .933-.996). Conclusions: Approximately one-half of the residents in this study living in Italian NHs are inactive. Inactivity is significantly associated with the presence of severe cognitive impairment, behavioral disorders (eg, unsociability, night restlessness, and lack of cooperation in daily care), pressure sores, depressive symptoms, and clinical instability. Moreover, receiving care from professional educators whose aim in their training program and professional mission is to improve individual and social engagement, decreased the likelihood of resident inactivity. \ua9 2016 AMDA - The Society for Post-Acute and Long-Term Care Medicine

d-mannose treatment neither affects uropathogenic Escherichia coli properties nor induces stable FimH modifications

Abstract: Urinary tract infections (UTIs) are mainly caused by uropathogenic Escherichia coli (UPEC). Acute and recurrent UTIs are commonly treated with antibiotics, the efficacy of which is limited by the emergence of antibiotic resistant strains. The natural sugar d-mannose is considered as an alternative to antibiotics due to its ability to mask the bacterial adhesin FimH, thereby preventing its binding to urothelial cells. Despite its extensive use, the possibility that d-mannose exerts “antibiotic-like” activity by altering bacterial growth and metabolism or selecting FimH variants has not been investigated yet. To this aim, main bacterial features of the prototype UPEC strain CFT073 treated with d-mannose were analyzed by standard microbiological methods. FimH functionality was analyzed by yeast agglutination and human bladder cell adhesion assays. Our results indicate that high d-mannose concentrations have no effect on bacterial growth and do not interfere with the activity of different antibiotics. d-mannose ranked as the least preferred carbon source to support bacterial metabolism and growth, in comparison with d-glucose, d-fructose, and l-arabinose. Since small glucose amounts are physiologically detectable in urine, we can conclude that the presence of d-mannose is irrelevant for bacterial metabolism. Moreover, d-mannose removal after long-term exposure did not alter FimH’s capacity to bind to mannosylated proteins. Overall, our data indicate that d-mannose is a good alternative in the prevention and treatment of UPEC-related UTIs

Stapled hemorrhoidopexy: no more a new technique

Haemorrhoidal disease affect between 4.4% and 36.4% of the general population. The common symptoms are: bleeding, prolapse, pain, discharge, itching and hampered anal hygiene. There is no correlation between specific symptoms and anatomic grading. Apparently severe looking haemorrhoids can cause relatively few symptoms. Open haemorrhoidectomy, as described by Milligan, has been accepted worldwide as the best choice for treatment of symptomatic haemorrhoids. In 1998, Longo proposed a procedure for haemorrhoidectomy with minimal postoperative pain, no perianal wound requiring postoperative wound care and a relatively short operative time. His technique presented a new notion for treating haemorrhoids as he proposed circumferential rectal mucosectomy that results in mucosal lifting (anopexy). His aim was not excision of the haemorrhoidal tissue but rather restoring anatomical and physiological aspects of the haemorrhoidal plexus. The grading system described by Goligher, is the most commonly used and is based on objective findings and patient history. Stapled hemorrhoidopexy is performed for grade III and IV, for grade II in case of major bleeding. In lithotomy position and spinal anesthesia and after taking all aseptic precautions, the procedure of stapled hemorrhoidectomy was performed according to Longo’s technique. After this surgical procedure, the need to manually reduce prolapse will have been cured in approximately 90% of patients and the overall preoperative symptoms will be much reduced in the great majority. There should be no anal pain. Bowel habits should have returned to a normal pattern without urgency. One year follow-up or longer 11% of patients had remaining or recurrent prolapse, the reintervention rate is about 10%