Prognostic value of estimated glomerular filtration rate in hospitalized elderly patients

A multicenter observational study, REPOSI (REgistro POliterapie Società Italiana di Medicina Interna), was conducted to assess the prognostic value of glomerular filtration rate (eGFR) on in-hospital mortality, hospital re-admission and death within 3 months, in a sample of elderly patients (n = 1,363) admitted to 66 internal medicine and geriatric wards. Based on eGFR, calculated by the new Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) formula, subjects at hospital admission were classified into three groups: group 1 with normal eGFR (≥60 ml/min/1.73 m², reference group), group 2 with moderately reduced eGFR (30–59 ml/min/1.73 m²) and group 3 with severely reduced eGFR (<30 ml/min/1.73 m²). Patients with the lowest eGFR (group 3) on admission were more likely to be older, to have a greater cognitive and functional impairment and a high rate of comorbidities. Multivariable logistic regression analysis showed that severely reduced eGFR at the time of admission was associated with in-hospital mortality (OR 3.00; 95 % CI 1.20–7.39, p = 0.0230), but not with re-hospitalization (OR 0.97; 95 % CI 0.54–1.76, p = 0.9156) or mortality at 3 months after discharge (OR 1.93; 95 % CI 0.92–4.04, p = 0.1582). On the contrary, an increased risk (OR 2.60; 95 % CI 1.13–5.98, p = 0.0813) to die within 3 months after discharge was associated with decreased eGFR measured at the time of discharge. Our study demonstrates that severely reduced eGFRs in elderly patients admitted to hospital are strong predictors of the risk of dying during hospitalization, and that this measurement at the time of discharge helps to predict early death after hospitalization.     

Membranous glomerulonephritis secondary to allogeneic stem cell transplant: review of the literature

Renal injury associated with hematopoietic stem cell transplant (HSCT) may be related to a combination of factors. Chronic graft-versus-host disease (cGVHD) is the most common complication of allogeneic HSCT. Although the kidneys are not considered the primary target organs for GVHD, chronic impairment of renal function may occur in 20% to 60% of HSCT patients. Membranous glomerulonephritis (MG) is the most frequent renal complication observed in patients who develop nephrotic syndrome after allogeneic HSCT. In this setting, the pathogenesis of MG is not clearly understood and the most appropriate treatment approach has not been established. In order to summarize the current knowledge on this issue, a review of the pertinent literature has been performed. The available data on MG diagnosed in patients submitted to allogeneic HSCT were identified using the MEDLINE database (last accessed: Jan 30, 2012). Fifty-nine patients with allogeneic HSCT-related MG with a median age of 43 years were identified. MG occurred at a median time of 17 months after allogeneic HSCT. A history of acute or concomitant clinically apparent cGVHD was present in 69% and 31% of cases, respectively. cGVHD, nonmyeloablative conditioning regimens, immunosuppression withdrawal, and the use of peripheral blood stem cell grafts were identified as risk factors. Among the 53 patients with available outcome data, complete remission, partial response, and inefficacy of treatment were recorded in 65%, 22% and 13% of cases, respectively. MG after allogeneic HSCT seems to be etiologically related to subclinical or overt cGVHD, which flares up after discontinuation of immunosuppression. The available measures can induce sustained long-term remission in about two-thirds of affected patients.     

Primary headaches in patients with temporomandibular disorders: Diagnosis and treatment of central sensitization pain

Objectives: Central sensitization (CS) has been found in patients with temporomandibular disorders (TMD), craniofacial pain (CP) and primary headaches, but its clinical implications remain uncertain. The first aim was to provide a synthesis of the current state of knowledge about the link between CS and TMD associated with primary headaches; the second goal was to find methodologies to assess and treat CS in this subgroup of patients.

Methods: A narrative review of the literature was conducted.

Results: CS is described in literature as an aggravating factor in patients with TMD-related primary headaches. Further studies are required to support this assertion.

Conclusions: The importance of excluding chronic neuropathic pain and recognizing CS as the main component using a top-down approach to target the best pharmacological and non-pharmacological treatments is evident. Some useful tools to discriminate patients with CS from others have become available, but more research is required to enable an appropriate diagnosis.     

Sentinel node mapping in high risk endometrial cancer after laparoscopic supracervical hysterectomy with morcellation

INTRODUCTIONOccult endometrial cancer after supracervical hysterectomy is very uncommon. Even if optimal management of those rare cases is still unproven, to guide the need for further therapies, restaging should be recommended in this situation.PRESENTATION OF CASEWe report of a 60-year old woman with occult high risk endometrial cancer after supracervical hysterectomy with morcellation. We describe the feasibility of laparoscopic intraoperative sentinel node identification with cervical stump removing to restage the suspicious early stage high risk endometrial cancer.DISCUSSIONIn high risk endometrial cancer surgical restaging is important, considering that 10–35% of cases can present pelvic nodal metastasis. To reduce the treatment related morbidity maintaining the benefit of surgical staging, with a negative preoperative PET/CT, we performed a laparoscopic SN mapping with cervical stump removing.CONCLUSIONThis report highlight the fact that SN mapping with cervical injection is a feasible and safe technique also without the uterine corpus after supracervical hysterectomy with morcellation.     

Association among Oral Health,Apical Periodontitis,CD14 Polymorphisms,and Coronary Heart Disease in Middle-aged Adults

Introduction

There is evidence to suggest that an association exists between oral infections and coronary heart disease (CHD). Subjects presenting lesions of endodontic origin (LEOs) or pulpal inflammation had an increased risk of developing CHD. However, findings concerning systemic manifestations of apical periodontitis (AP) remain controversial. An association between CD14 gene polymorphisms and atherosclerosis-associated diseases has been shown, but there are no data regarding an association between CD14 polymorphism and AP. This study evaluated associations between clinical oral health status, CD14 polymorphisms, and CHD.

Methods

A case-controlled clinical trial was designed to compare middle-aged adults with acute myocardial infarction or unstable angina (n = 51) within 12 months of the acute event defined as first manifestation with healthy controls (n = 49). Participants were matched for age, sex, and socioeconomic status. Indicators of oral disease and compliance were evaluated. CD14 polymorphisms were analyzed by restriction fragment length polymorphism–polymerase chain reaction.

Results

CHD subjects had a higher prevalence of oral diseases and lower compliance to oral preventive strategies than healthy controls. Multivariate analysis showed a positive association between missing teeth (odds ratio [OR] = 1.37; 95% confidence interval [CI], 1.02–1.85), the number of LEOs (OR = 4.37; 95% CI, 1.69–11.28), chronic periodontitis (OR = 5.87; 95% CI, 1.17–29.4), and CHD. No statistically significant association emerged between the CD14 C(−260)T and the CD14 C(−159)T polymorphism, endodontic or periodontal disease, and CHD.

Conclusions

Chronic oral diseases may increase the risk of CHD and may be an unconventional risk factor for CHD.