Mentalizing subtypes in eating disorders: A latent profile analysis

Background: Mentalizing, the mental capacity to understand oneself and others in terms of mental states, has been found to be reduced in several mental disorders. Some studies have suggested that eating disorders (EDs) may also be associated with impairments in mentalizing. The aim of this work is to investigate the possible presence of mentalizing subtypes in a sample of patients with EDs. Method: A sample of patients with eating disorders (N = 157) completed a battery of measures assessing mentalization and related variables, including the Reflective Functioning Questionnaire (RFQ), the Difficulties in Emotion Regulation Strategies (DERS), the Interpersonal Reactivity Index (IRI). Clinicians rated patients in relation to imbalances in different dimensions of mentalization to prementalizing modes and attachment style by using the Mentalization Imbalances Scale, the Modes of Mentalization Scale (MMS), and the Adult Attachment Questionnaire. A latent profile analysis was conducted to test the possible presence of different subgroups. MANOVA was used to test the possible differences between the four mentalizing profiles in relation to emotion dysregulation (DERS), empathy (IRI), and adequate and impairments in mentalizing (MMS and RFQ). Results: The latent profile analysis suggested the presence of four different profiles in relation to impairments in the dimensions of mentalization: (1) affective/self/automatic imbalances, (2) external imbalance, (3) cognitive/self/automatic imbalances, and (4) cognitive/other/automatic imbalances. Patients belonging to profile 1 are characterized by the prevalence of affective mentalization that overwhelms the capacity to reflect on mental states with an imbalance on the self-dimension; profile 2 patients are excessively focused on the external cues of mentalization; profile 3 patients are characterized by an over-involvement on the cognitive and self-facets of mentalization, with an impairment in adopting the other mind perspective; and profile 4 patients have similar impairments compared to profile 3 patients but with an excessive focus on others and deficits in self-reflection. These profiles were heterogeneous in terms of EDs represented in each group and presented significant differences on various variables such as attachment style, emotion dysregulation, empathy, interpersonal reactivity, and reflective function. This study represents, so far, the first work that confirms the presence of different mentalizing patterns in ED patients. Conclusions: ED patients can be classified in relation to impairments in different dimensions of mentalization above and beyond ED diagnosis

Synchronous and metachronous tumours of colon cancer. A review of five years of experience (1999-2004).

The authors report on 30 synchronous cancer (19%) and 9 metachronous cancer (5.7%) observed in 5 years (1999-2004) in 158 patient operated for colon cancer, defining metachronous cancer a tumor arisen at least 6 months after the first one or further then 5 cm from the anastomosis of the first colon resection. International case records report an incidence of 0.6-14% for synchronous cancer and 1-8% for metachronous cancer. The incidence of synchronous cancer is increasing for the presence of more oncogenic factors in the environment, for the improvement in radiology and endoscopy, for the raise of medium life. In accord with other authors, they show that the main risk factor for the developing of metachronous cancer is the coexistence of colon adenomas at the moment of the diagnosis of the tumor. The various incidence percentages can be explained by different way of diagnosis and classificatio

A case of bilateral breast cancer and Grave's disease

We report a case of bilateral breast cancer associated with Graves' disease characterized by a large goiter and complicated by a severe ophthalmopathy. The hyperthyroidism was treated initially with methimazole and then with thyroidectomy, the ophthalmopathy with intravenous steroids combined with orbital radiotherapy. The breast tumors underwent surgical resection followed by chemotherapy. We describe this case because of the well-known association between breast cancer and thyroid disease, particularly of the autoimmune type, the causes of this being still unclear. Recent literature on this topic is reviewed, discussing the possible role of the Na(+)-I(-) symporter and anti-TPO antibodies

Oral butyrate for mildly to moderately active Crohn's disease

BACKGROUND: Butyrate exerts anti-inflammatory effects in experimental colitis and on Crohn's disease lamina propria mononuclear cells in vitro. AIM: To explore the efficacy and safety of oral butyrate in Crohn's disease. METHODS: Thirteen patients with mild-moderate ileocolonic Crohn's disease received 4 g/day butyrate as enteric-coated tablets for 8 weeks. Full colonoscopy and ileoscopy were performed before and after treatment. Endoscopical and histological score, laboratory data, Crohn's disease activity index and mucosal interleukin (IL)-1beta, IL-6, IL-12, interferon-gamma, tumour necrosis factor-alpha and nuclear factor-kappa B (NF-kappaB) were assessed before and after treatment. RESULTS: One patient withdrew from the study, and three patients did not experience clinical improvement. Among the nine patients (69%) who responded to treatment, seven (53%) achieved remission and two had a partial response. Endoscopical and histological score significantly improved after treatment at ileocaecal level (P < 0.05). Leucocyte blood count, erythrocyte sedimentation rate and mucosal levels of NF-kappaB and IL-1beta significantly decreased after treatment (P < 0.05). CONCLUSIONS: Oral butyrate is safe and well tolerated, and may be effective in inducing clinical improvement/remission in Crohn's disease. These data indicate the need for a large investigation to extend the present findings, and suggest that butyrate may exert its action through downregulation of NF-kappaB and IL-1beta

Ovarian cyst in a case of female pseudohermaphroditism in a patient with male phenotype

Female pseudohermaphroditism is an intersexual state distinguished by virilized external genitals and secondary sex characters in a XX subject. We report a case of female pseudohermaphroditism diagnosed later on the discovery of an abdominal mass, then revealed to be an enormous ovarian cyst. Hormonal dosages suggested the presence of partial surrenalic b-hydroxylase deficiency. For this reason the clinical picture was considered expression of an adreno-genital syndrome, displayed as female pseudohermaphroditism with Prader stage V virilization

Intestinal perforation as a long-term complication of plug and mesh inguinal hernioplasty: case report

Tension-free and sutureless hernioplasty by plug and mesh of nonreabsorbable material is one of the most common techniques for inguinal hernia repair. It's a simple and quick procedure with a low cost and allows for a short hospital stay. It shows a low reoccurrence rate, but it can result, in very few cases, in complications strictly related to prosthetic material. The literature describes some cases of plug migration from its proper position, for example, to the scrotum, preperitoneal adipose tissue, and abdominal cavity. We report on a case of sigmoid colon perforation due to a plug of Trabucco hernioplasty performed 2 years previousl

Doppler enhancement after intravenous levovist injection in Crohn's disease.

Although transabdominal bowel sonography (TABS) has been proposed as a reliable tool to assess increased bowel wall thickness (BWT), the most common sonographic pattern in patients with Crohn's disease (CD), its accuracy is limited in the diagnosis of CD. We therefore tried to assess whether color Doppler enhancement with Levovist, a galactose-based intravenous sonographic contrast agent able to enhance the arterial Doppler signal, increases TABS accuracy. Thirty-one patients with ileal CD, diagnosed by endoscopy and enteroclysis, and 20 healthy volunteers were examined with conventional TABS. Color Doppler of the intramural enteric vessels was then performed before and after intravenous injection of Levovist. Twenty-two CD patients had a BWT >4 mm, and 16 of them presented with active disease. Two of the remaining nine CD patients, all with BWT <4 mm, presented with active disease. By means of color Doppler we identified six patients with inactive disease, normal BWT, and normal basal Doppler signal intensity, who showed an enhanced Doppler signal in intramural vessels after contrast agent bolus. Four of these patients, identified only by color Doppler after Levovist injection, relapsed within 6 months. In our experience, sensitivity and specificity of TABS, integrated with additional stimulated acoustic emission mode, were 96.7% and 100%, respectively. The use of Levovist in color Doppler increases the accuracy of TABS in CD diagnosis and follow-up

Immunoglobulin M memory B cell decrease in inflammatory bowel disease

Memory B cells represent 30-60% of the B cell pool and can be subdivided in IgM memory and switched memory. IgM memory B cells differ from switched because they express IgM and their frequency may vary from 20-50% of the total memory pool. Switched memory express IgG, IgA or IgE and lack surface expression of IgM and IgD. Switched memory B cells derive from the germinal centres, whereas IgM memory B cells, which require the spleen for their survival and/or generation, are involved in the immune response to encapsulated bacteria. Since infections are one of the most frequent comorbid conditions in inflammatory bowel disease, we aimed to verify whether IgM memory B cell pool was decreased in Crohn's disease and ulcerative colitis patients. PATIENTS & METHODS: Peripheral blood samples were obtained from 22 Crohn's disease patients, 20 ulcerative colitis patients, 22 healthy controls and 18 splenectomized patients. To analyse peripheral blood lymphocytes, flow cytometry was performed using anti-CD19, anti-CD22, anti-CD27, anti-IgM, anti-IgD and anti-CD38 monoclonal antibodies. RESULTS: Circulating IgM memory B cells were significantly lower in Crohn's disease (median 7.1%, range 1.8-20.7) and ulcerative colitis patients (median 8.1%, range 2.1-18.8) in comparison to control subjects (median 14.0%, range 6.8-31.1). As expected, there was a highly significant difference in the proportion of IgM memory B cells between splenectomized patients (median 2.4%, range 0.9-6.9) and healthy controls. Crohn's disease patients with abscesses showed the lowest frequency of IgM memory B cells. DISCUSSION: Our findings show that peripheral IgM memory B cells are reduced in inflammatory bowel disease patients. Further studies are necessary to answer the question of whether high risk of infection (abscess development) is promoted by the reduction/depletion of IgM memory B-cell pool in inflammatory bowel disease