COVID19 and also the kidney time to take particular notice

Endometriosis negatively impacts the lives of countless women around the world. When medical management fails to improve the quality of life for women with either previously confirmed or suspected endometriosis often a decision must be made whether or not to proceed with surgery. When deeply infiltrating disease is diagnosed either clinically or by imaging studies often medical management alone will not suffice without excisional surgery. Surgery for endometriosis, especially deeply infiltrating disease, is not without risks. Aside from common risks of surgery endometriosis may also involve pelvic nerves, which can be hard to recognize to the untrained eye. Identification of pelvic nerves commonly encountered during endometriosis surgery is paramount to avoid inadvertent injury to optimize function outcomes. Injury to pelvic nerves can lead to urinary retention, constipation, sexual dysfunction, and refractory pain. However, nerve-sparing surgery for endometriosis has been proven to mitigate these complications and enhance recovery following surgery. Here we review the benefits of nerve-sparing surgery for deeply infiltrating disease.
To describe a rare association of two endocrine tumours in a clinical case.
A 54-year-old woman with a classic Papillary thyroid cancer (PTC) assessed by the Endocrinology Department of a tertiary hospital from May-2015 to May-2020. PTC was treated with a total thyroidectomy and lymphadenectomy in May-2015. Initial staging (AJCC/TNM 7th edition) T3N1bMx. Additionally, two ablative doses of 150mCi of 131-I (RAI) were administered until September-2016. No pathological uptake was found on the post-RAI whole-body scan at any level. Due to a persistent incomplete biochemical response in February-2017, a
Fluor-dexosiglucose positron emission computed tomography (FDG-PET) was performed. FDG-PET showed an intense pathological deposit in the right adrenal, suggestive of malignancy. Right adrenalectomy was carried out, and pathology revealed an Adrenocortical carcinoma (ACC). Genetic syndromes associated to ACC are Li-Fraumeni syndrome (caused by an autosomal mutation in the TP53 gene), the Multiple Endocrine Neoplasia (MEN) type 1 (caused by
gene mutations), and MEN type 4 (caused by heterozygous mutations in the
gene). read more However, none of them are associated to PTC.
To our knowledge this is the sixth published case reporting an ACC in presence of a PTC. The pathological factors behind the relation between these malignancies have not been elucidated. We do not discard the possibility of a genetic relationship between PTC and ACC.
To our knowledge this is the sixth published case reporting an ACC in presence of a PTC. The pathological factors behind the relation between these malignancies have not been elucidated. We do not discard the possibility of a genetic relationship between PTC and ACC.
Diagnostic Management Teams (DMTs) are one strategy for reducing diagnostic errors. This study examined errors in serology test selection after a positive antinuclear antibody (ANA) test in patients with suspected systemic autoimmune rheumatic disorder (SARD).
This retrospective study included 246 patient cases reviewed by our ANA DMT from March to August 2019. The DMT evaluated the appropriateness of tests beyond ANA screening tests (overutilization, underutilization, or both) based on American College of Rheumatology recommendations and classified cases into diagnostic error or no error groups. Errors were quantified, and patient and provider characteristics associated with diagnostic errors were assessed.
Among 246 cases, 60.6% had at least one diagnostic error in test selection. The number of sub-serology tests ordered was 2.4 times higher in the diagnostic error group than in the no error group. The likelihood of at least one diagnostic error was higher in males and African American/Black patients,nd suggest that implementation of a DMT can be useful for providing guidance to clinicians to reduce overutilization and underutilization of laboratory tests.
Prader-Willi syndrome (PWS) is a rare genetic syndrome characterized by hyperphagia and early development of morbid obesity. Cardiovascular disease (CVD) and metabolic syndrome (MetS) are major comorbidities in these patients leading to premature death. Inhibitory factor 1 (IF
) works as a regulatory protein, inhibiting the ATP hydrolase activity of mitochondrial ATP synthase and likely playing a role in lipid metabolism. We aimed to assay IF
in adult patients with PWS evaluating any relationship with clinical, genetic and biochemical parameters.
We recruited 35 adult patients with genetically confirmed PWS.
IF
serum concentration displayed a normal distribution with an average value of 70.7±22.6pg/mL, a median value of 66.1pg/mL. It was above the reference range only in one patient. All parameters were compared from both sides of IF
median without displaying any significant differences. Patients with normal or low HDL-cholesterol did not present any difference as regards IF
levels, which were not different between patients with and without MetS. Non-esterified fatty acids (NEFA) serum levels (r=0.623; p<0.001) showed a statistically significant correlation with IF
. Cholesterol and its fractions did not present any correlation with IF
In this study we do not confirm that HDL-cholesterol and IF
are correlated, but we show that in adult PWS patients, NEFA are correlated with serum IF
This protein could play a role to some extent in determining the complex metabolic alterations in PWS patients.
In this study we do not confirm that HDL-cholesterol and IF1 are correlated, but we show that in adult PWS patients, NEFA are correlated with serum IF1. This protein could play a role to some extent in determining the complex metabolic alterations in PWS patients.
Restless legs syndrome (RLS) is a common neurological condition. Oxidative stress plays an important role in its pathogenesis. Thiol-disulphide homeostasis (TDH) is a new biomarker of oxidative stress. We studied plasma TDH to determine whether TDH could be used as a new biomarker for RLS and evaluated correlations between TDH and various disease severity rating scales.
A total of 25 RLS patients and 25 healthy controls were included into the study. TDH status was determined using an automated spectrophotometric analysis method and correlations were analyzed between the TDH status and various disease rating scales in the RLS patients.
Plasma total (401±27μmol/L) and native thiol (354±30μmol/L) levels were significantly lower, but disulphide level (24±6μmol/L) was significantly (<0.0001) higher in the RLS patients compared to the controls (455±36, 424±37, 15±5μmol/L, respectively). The disulphide/native thiol and disulphide/total thiol ratios increased, in contrast, native thiol/total thiol ratio decreased significantly in the RLS patients compared to thehealthy controls (<0.