Total Knee Arthroplasty in Haemophilia: Long-Term Results and Survival Rate of a Modern Knee Implant with an Oxidized Zirconium Femoral Component.

(1) Background: Total Knee Arthroplasty (TKA) in patient with haemophilia (PWH) has usually been performed with the use of cobalt-chrome femoral and titanium tibial components, coupled with standard polyethylene (PE) inserts. The aim of this retrospective study was to evaluate the long-term outcomes and survival rates of TKA in a series of consecutive PWH affected by severe knee arthropathy at a single institution. (2) Methods: We followed 65 patients undergoing 91 TKA, implanted using the same implant, characterized by an oxidized zirconium femoral component, coupled with a titanium tibial component, and a highly crosslinked PE.

Early post-operative endoscopic recurrence in Crohn's disease patients: data from an Italian Group for the study of inflammatory bowel disease (IG-IBD) study on a large prospective multicenter cohort.

Introduction: The incidence of endoscopic recurrence (ER) in Crohn's disease following curative resection is up to 75% at 1 year. Endoscopy is the most sensitive method to detect the earliest mucosal changes and the severe ER at 1 year seems to predict a clinical relapse.

Methods: The aim of this prospective study was to evaluate the incidence of early ER 6 months after curative resection.

Functional magnetic resonance imaging study reveals differences in the habituation to psychological stress in patients with Crohn's disease versus healthy controls.

In patients with Crohn's disease (CD) stress is believed to increase the incidence of disease relapse. The brain processes stressful stimuli and triggers the stress-evoked responses. Habituation to stress is an adaptive process that allows minimizing these responses.

Brain functional changes in patients with ulcerative colitis: a functional magnetic resonance imaging study on emotional processing.

Background: Ulcerative colitis (UC) is associated with psychological stress and poor emotional functioning. The neural emotional processing involves the complex integration of several cortical and subcortical brain structures. The amygdala plays a fundamental role in the neural processing of emotional stimuli and is a core structure of the brain-gut axis (BGA) that represents the anatomo-functional substrate for the bidirectional influences between emotions and gastrointestinal functions.

Role of conventional therapies in the era of biological treatment in Crohn's disease.

Outstanding progress regarding the pathophysiology of Crohn's disease (CD) has led to the development of innovative therapeutic concepts. Numerous controlled trials have been performed in CD. This review concentrates on the results of randomized, placebo-controlled trials, and meta-analyses when available, that provide the highest degree of evidence.

Adult attachment and early parental experiences in patients with Crohn's disease.

Background: Crohn's disease (CD) is a chronic, relapsing and remitting inflammatory bowel disease. The relationship of attachment to the illness is considered to be bidirectional.

Objective: The authors investigated aspects of this bidirectional relationship.

Parental bonding and inflammatory bowel disease.

Background: Previous studies have shown a relationship between inflammatory bowel disease (IBD) and psychological stress. Adverse parenting is recognized as an important risk factor for the development of psychiatric disorders in adulthood.

Objective: The authors sought to further investigate this relationship by clarifying aspects of the bonding relationship in IBD patients and control subjects.

Medical treatment and management of severe ulcerative colitis.

Severe colitis is a life-threatening complication of ulcerative colitis. Early recognition of the severity of the colitis and intensive treatment and monitoring have all contributed to improved outcome. Since their introduction in the 1950s, corticosteroids are the first line therapy for severe active ulcerative colitis (UC).

Short-term treatment with infliximab in chronic refractory pouchitis and ileitis.

Background: Chronic refractory pouchitis is a long-term complication after ileal pouch-anal anastomosis and it may be associated with ileal inflammation.

Aim: To determine the efficacy of infliximab in treatment of chronic refractory pouchitis complicated by ileitis, using a wireless capsule endoscopy.

Methods: Sixteen patients with chronic refractory pouchitis complicated by ileitis were enrolled.

High-dose probiotics for the treatment of active pouchitis.

Purpose: Pouchitis is the major long-term complication after ileal-pouch anal anastomosis for ulcerative colitis. Broad-spectrum antibiotics are the mainstay of treatment in this condition. Recently, we have shown the efficacy of a highly concentrated probiotic preparation (VSL#3, 900 billions/sachet lyophilized viable bacteria) in preventing relapses of chronic pouchitis and in preventing pouchitis onset.

Cutaneous manifestations in inflammatory bowel diseases: eight cases of psoriasis induced by anti-tumor-necrosis-factor antibody therapy.

Background: Ulcerous rectocolitis and Crohn's disease are the best known forms of inflammatory bowel disease (IBD). Skin manifestations are not uncommon in IBD and may be divided into specific cutaneous signs, aspecific cutaneous signs, and cutaneous signs caused by drugs used for IBD therapy. The specific signs (fistulas, rhagades and ulcers) are the result of the diffusion of the intestinal inflammatory process into the skin.

Oral budesonide in the treatment of chronic refractory pouchitis.

Background: Pouchitis is the major long-term complication after ileal-pouch nal anastomosis for ulcerative colitis. Ten to 15% of patients develop a chronic pouchitis, either treatment responsive or treatment refractory.

Aim: To evaluate the efficacy of oral budesonide in inducing remission and improving quality of life in patients with chronic refractory pouchitis.

Review article: aminosalicylates for distal colitis.

About two-thirds of patients with ulcerative colitis have an inflammatory involvement distal to the splenic flexure and therefore may be effectively treated with topical treatment. This allows the delivery of the active drug directly to the site of inflammation, limiting the systemic absorption and the potential side effects. Topical aminosalicylate therapy is the most effective approach, provided that the formulation reaches the upper extent of the disease.

Antibiotics and probiotics in treatment of inflammatory bowel disease.

Many experimental and clinical observations suggest that intestinal microflora plays a potential role in the pathogenesis of inflammatory bowel disease (IBD). Manipulation of the luminal content using antibiotics or probiotics represents a potentially effective therapeutic option. The available studies do not support the use of antibiotics in ulcerative colitis (UC).

Antimicrobials in the management of inflammatory bowel disease.

Many experimental and clinical observations suggest a potential role for intestinal microflora in the pathogenesis of inflammatory bowel disease (IBD). Manipulation of the luminal content using antibiotics may therefore represent a potentially effective therapeutic option. However, the available studies do not support the use of antimicrobials in ulcerative colitis and larger studies are required.