Clinical characteristics and long-term outcome in patients with heart failure complicating acute myocardial infarction

INTRODUCTION AND OBJECTIVES: To evaluate the clinical characteristics and prognosis of heart failure (HF) development in patients hospitalized for acute myocardial infarction (AMI). PATIENTS AND METHOD: Between May 1990 and March 2000, 836 consecutive patients were admitted with a diagnosis of AMI within 24 h of symptom onset. HF was defined as the presence of rales and a third heart sound with gallop, and evidence of pulmonary congestion on chest x-ray. It was diagnosed in 263 subjects (31.5%). RESULTS: The mean age of patients with HF (group 1) was 63.4 (11.4) years compared with 59.9 (11.6) years in those without HF (group 2) (P<.01). There were differences between groups 1 and 2 in history of diabetes (36% vs 20%; P<.001) or previous HF (9.2% vs 1.1%; P<.001). The reperfusion strategy used in patients with Q-wave infarction, with or without HF, was primary angioplasty in 15% and 14%, respectively (P=.81), and thrombolytic agents in 28% and 37%, respectively (P=.013). Patients with HF were more likely to develop recurrent angina (26.8% vs 19.6%; P=.02), pericarditis (17.5% vs 6.3%; P<.001), and atrial fibrillation (12.3% vs 5.1%; P<.01). In-hospital mortality in groups 1 and 2 was 15.6% and 2.3% (P<.001), respectively, and 10-year survival was 10% and 30%, respectively (P<.001). The variables associated with mortality were: age (HR=1.022; P<.001), hyperglycemia (HR=1.748 per 1.0-g/L increase; P<.001), leukocytosis (HR=1.035 per 1000-cell/.L increase; P<.001), and HF (HR=1.308; P=.028). CONCLUSIONS: AMI is still frequently complicated by HF, which increases short- and long-term morbidity and mortality. Heart failure, age, hyperglycemia, and leukocytosis at admission were independent predictors of mortality during follow-up.     

Multifocal diffuse glomus tumor. A case report of glomangiomyoma and review of the literature

The case examined was a multifocal diffuse glomus tumor covering most of the right leg of a 24-year-old woman. The lesion, present at birth, had never caused any symptoms. Macroscopically, it had a simulangiomatous aspect, whereas histologically it was identified as a glomangiomyoma. The Authors have examined 26 (46.4%) of the 56 cases of multiple tumors reported to date. Multiple glomus tumors are benign lesions, which generally appear at an early age (70% by the age of 20), with no clear distinction between the two sexes. The lesions usually occur on the upper limbs, which account for 80% of the cases. Pain is reported in half of the cases. There are 3 histological types: "sensu strictu" glomus tumor, glomangioma and glomangiomyoma; the glomangioma being the most frequent (80.8%) as compared to 19.2% for the glomangiomyomatosis type. No case of "sensu strictu" glomus tumor was observed.     

Challenges of connectedness in personal recovery for rural mothers with mental illness

Social connection is a fundamental human need, but challenging for individuals with characteristics that are socially stigmatized. Parenting with mental illness presents obstacles, as well as opportunities, for connection. In the present study, we examined connectedness within a personal recovery paradigm for rural mothers with a mental illness. In‐depth interviews with 17 mothers with a mental illness, utilizing constructivist grounded theory, resulted in six categories of meaning, including ‘yearning for connection’, ‘connecting intensely’, ‘encountering rejection and exclusion’, ‘choosing isolation’, ‘being known’, and ‘finding peers/helping others’. Women expressed a strong desire for connection, but for many, prior experiences of trauma and rejection created barriers to the development of trust, preventing some women from seeking opportunities for connection. Connectedness to self and significant others, and a broader life meaning and purpose can support and expedite personal recovery from mental illness for rural women. However the factors that contribute to the mental illness might also inhibit the development of trust needed to attain social connection. Increasing connectedness in mothers with mental illness is a complex endeavour requiring concerted focus as distinct from other service‐delivery goals. The perinatal period could be a key time for intervention.     

Effect of anti IL-12/23 on body composition: results of bioelectrical impedance analysis in Caucasian psoriatic patients

Background: Bioelectrical impedance analysis (BIA) is an inexpensive, non-invasive and fast method to assess body composition. Little is known of the interaction between anti IL 12/23 treatment and body composition. The aim of this study was to evaluate 6- and 12-month changes in body weight, Body Mass Index (BMI) and body composition assessed by BIA in psoriatic patients treated with anti-IL-12/23.

Research design and methods: Demographic and clinical data were collected for each enrolled patient. Physical examination, anthropometric assessment, Psoriasis Area and Severity Index (PASI) assessment and body composition by BIA (single-frequency 50 kHz), were assessed at baseline and at 6 and 12 months of treatment.

Results: A significant decrease in body weight, compared to baseline, in BMI, Fat Mass at month 6 and a significant increase at month 12 for body cellular mass (BCM) and Phase Angle (PhA) were observed. In addition, a significant increase was found for intracellular water.

Conclusion: At baseline, psoriatic patients showed a lower BCM and a lower mean PhA score. During ustekinumab treatment, the mean PhA and BCM scores increased with an improvement in psoriatic disease. Thus, ustekinumab can be an effective drug for improving not only psoriasis but also the general clinical status of patients.     

Utility of diffusion-weighted MR imaging in the diagnosis of placenta accreta spectrum abnormality

Purpose

The aim of this study was to evaluate the utility of added DWI sequences as an adjunct to traditional MR imaging in the evaluation of abnormal placentation in patients with suspicion for placenta accreta spectrum abnormality or morbidly adherent placenta (MAP).

Materials and methods

The study was approved by local ethics committee. The subjects included pregnant women with prenatal MRI performed between July 2013 to July 2015. All imaging was performed on a Philips 1.5T MR scanner using pelvic phased-array coil. Only T2-weighted and diffusion-weighted imaging (DWI) series were compiled for review. Two randomized imaging sets were created: set 1 included T2-weighted series only (T2W); set 2 included T2W with DWI series together (T2W + DWI). Three radiologists, blinded to history and pathology, reviewed the imaging, with 2 weeks of time between the two image sets. Sensitivity, specificity, and overall accuracy for MAP were calculated and compared between T2W only and T2W + DWI reads. Associations between imaging findings and invasion on pathology were tested using the Chi-squared test. Confidence scores, inter-reader agreement, and systematic differences were documented.

Results

A total of 17 pregnant women were included in the study. 8 cases were pathologically diagnosed with MAP. There were no significant differences in the diagnostic accuracy between T2W and T2W + DWI in the diagnosis of MAP in terms of overall accuracy (62.7% for T2W vs. 68.6% for T2W + DWI, p = 0.68), sensitivity (70.8% for T2W vs. 95.8% for T2W + DWI, p = 0.12), and specificity (55.6% for T2W vs. 44.4% for T2W + DWI, p = 0.49). There was no significant difference in the diagnostic confidence between the review of T2W images alone and the T2W + DWI review (mean 7.3 ± 1.8 for T2W vs. 7.5 ± 1.8 for T2W + DWI, p = 0.37).

Conclusion

With the current imaging technique, addition of DWI sequence to the traditional T2W images cannot be shown to significantly increase the accuracy or reader confidence for diagnosis of placenta accreta spectrum abnormality. However, DWI does improve identification of abnormalities in the placental–myometrial interface.

     

Elevated soluble intercellular adhesion molecule-1 levels in obesity: relationship to insulin resistance and tumor necrosis factor-alpha system activity.

Intercellular adhesion molecule-1 (ICAM-1) is 1 of the possible factors linking obesity and diabetes with cardiovascular disease, however, the mechanism of the increase in ICAM-1 concentration in obesity remains unclear. Therefore, the aim of the present study was to assess plasma soluble ICAM-1 (sICAM-1) levels in obese subjects with normal glucose tolerance and to evaluate whether those levels may be related to insulin resistance and tumor necrosis factor-alpha (TNFalpha) system activity. The study was performed in 8 lean and 15 obese subjects. Anthropometric and biochemical parameters were measured, and insulin sensitivity was evaluated using the euglycemic hyperinsulinemic clamp technique (insulin infusion, 50 mU x kg(-1) x h(-1)). Obese subjects were markedly more hyperinsulinemic and insulin resistant and had higher plasma soluble TNF receptor 2 (sTNFR2) and sICAM-1 levels. sICAM-1 was related positively to body mass index (BMI), waist-to-hip ratio (WHR), percent of body fat, glycated hemoglobin (HbA(1c)), plasma insulin and triglycerides (TG), TNFalpha, and sTNFR2 and negatively to insulin sensitivity. Multiple regression analysis showed that only sTNFR2 and insulin sensitivity were independent predictors of sICAM-1 concentrations and were responsible for 66% of sICAM-1 variability. We conclude that an increase in plasma sICAM-1 concentration in obesity is related to TNFalpha system activation and insulin resistance.     

Adenocarcinoma of the ileoanal pouch anastomosis: an emerging complication?

BACKGROUND AND AIMS: Restorative proctocolectomy with ileoanal pouch anastomosis (IPAA) is currently the surgical treatment of choice for ulcerative colitis. Although dysplastic changes to the native ileal mucosa of the pouch occur in a subgroup of patients with severe chronic pouchitis, the development of cancer in the pouch itself is a very rare event. To date, only two cases of carcinoma of the IPAA have been reported, namely in patients operated on for colon cancer complicating ulcerative colitis and with a previous diagnosis of backwash ileitis. CASE REPORT: We report a patient with carcinoma in an ileoanal pouch who had been suffering from chronic atrophic pouchitis early after surgery. He had no previous history of colon cancer or backwash ileitis. The adenocarcinoma was detected 22 months after IPAA, and it was deeply infiltrating the adjacent structures (pT4N0M0, grade 2). Histology revealed the passage from chronic atrophic pouchitis to dysplastic epithelium and to cancer. CONCLUSION: Our case suggests that malignant transformation of the IPAA may occur as a pure complication of the severe chronic pouchitis, even in the absence of backwash ileitis or a previous history of colon cancer.