Notes

Ongoing nasogastric milk giving vs . sporadic bolus whole milk eating pertaining to preterm babies lower than 2000 grms.
Pulsatile gonadotropin-releasing hormone (GnRH) therapy and gonadotropin therapy (GT) were widely used for male patients with congenital hypogonadotropic hypogonadism (CHH), but their efficacy was not well compared before. We conducted this meta-analysis to compare the efficacy of restoring fertility using these two therapies.

PubMed, Web of Science, and Scopus were systematically searched for comparative studies evaluating the efficiency of GnRH therapy and GT for male patients with CHH. For continuous outcomes, the weighted mean difference (WMD) was used to measure the difference, whereas the risk ratio with 95% confidence interval was calculated for binary variables.

Overall, eight articles from seven studies with 420 patients enrolled were included in the analysis. Patients from the two different groups were determined to be comparable in age, proportion with Kallmann syndrome, percentage of cryptorchidism and pretreatment hormones (follicular-stimulating hormone, luteinizing hormone, and testosteroor future research.
Germ cell tumors (GCTs) are the most common malignant neoplasms in adolescents and young adults, and most patients with these tumors can be completely cured. Therefore, maintaining quality of life (QOL) is important. Erectile dysfunction (ED) is one factor that reduces the QOL of GCT survivors. We aimed to clarify the relationship between ED and age, follow-up period, serum levels of hormones, and treatment methods for GCT survivors.

We evaluated ED using the Sexual Health Inventory for Men questionnaire (SHIM) and measured serum levels of hormones in survivors after GCT treatment. The relationships between the SHIM score responses and age, serum levels of hormones, follow-up period, and treatment methods were assessed using a logistic analysis.

Fifty-two GCT survivors were enrolled and 46 survivors completed the SHIM. The median age, follow-up period, and SHIM score were 38 years, 35 months, and 18, respectively. Regarding the SHIM scores, 85% had scores <22 and 46% had scores <17. The percentage of SHIM scores <17 was 69% in patients with under 2 years of follow-up. It significantly improved to 33% in patients with over 2 years of follow-up. The multivariate analysis identified the follow-up period as an independent factor for SHIM scores <17. Age, serum levels of hormone, and treatment method were not significant factors for SHIM scores <17.

Improvement of SHIM score can be expected after GCT treatment regardless of age, serum levels of hormone, and treatment method.
Improvement of SHIM score can be expected after GCT treatment regardless of age, serum levels of hormone, and treatment method.
To determine if chronic administration of Jun-amino terminal kinase (JNK)-inhibitors and LIM-kinase 2 (LIMK2)-inhibitors from the immediate post-injury period in a rat model of cavernous-nerve-crush-injury could normalize cavernous-veno-occlusive-function, and to compare it with phosphodiesterase type 5 (PDE5)-inhibitors.

A total of 75 12-week-old male Sprague-Dawley-rats were randomized into five groups sham-surgery (S), cavernous-nerve-crush-injury (I), cavernous-nerve-crush-injury treated with 10.0 mg/kg LIMK2-inhibitor (L) or 10.0 mg/kg JNK-inhibitor and 10.0 mg/kg LIMK2-inhibitor (J+L) or 20.0 mg/kg udenafil (P) for five-weeks. Five-weeks after surgery, dynamic-infusion-cavernosometry, histological-studies, caspase-3-activity-assay, and Western-blot were investigated.

Group-I had lower papaverine-response, higher maintenance-rate and higher drop-rate, compared to Group-S. Group-L, Group-J+L and Group-P showed improvement in the three dynamic-infusion-cavernosometry parameters. The papaverine-respone a potential mechanism-specific targeted therapy for cavernous-veno-occlusive-dysfunction induced by cavernous nerve-injury.
Our data indicate that chronic inhibition of JNK and LIMK2 can restore cavernous-veno-occlusive-function by suppressing cavernous-apoptosis and cavernous-fibrosis, comparable to the results by PDE5-inhibitors. Chronic inhibition of JNK and LIMK2 might be a potential mechanism-specific targeted therapy for cavernous-veno-occlusive-dysfunction induced by cavernous nerve-injury.
The area of the pupil can be used as an indicator of autonomic function. However, the relation between pupil area and prognosis in heart failure (HF) patients remains unclear. This study was performed to examine whether pupil area can be used as a prognostic indicator in patients with HF.

This retrospective review was performed in 870 consecutive patients (mean age 67.0 ± 14.1 years, 37.0% women) hospitalized for acute HF. Pupil area was measured with a pupilometer at least 7 days after hospitalization for HF. The primary endpoint was all-cause mortality, and the secondary endpoint was readmission due to HF. A total of 131 patients died, and 328 patients were readmitted because of HF over a median follow-up of 1.9 (interquartile range 1.0-3.7 years) years. After adjustment for several pre-existing prognostic factors, including Seattle Heart Failure Score (SHFS), pupil area was shown to be independently associated with all-cause mortality (hazard ratio 0.72; 95% confidence interval 0.59-0.88; P = 0.001) and readmission due to HF (hazard ratio 0.82; 95% confidence interval 0.73-0.93; P = 0.003). Addition of pupil area to SHFS significantly increased the area under the receiver-operating characteristic curve for all-cause mortality (0.69 vs. 0.72, respectively; P = 0.034).

Pupil area is an independent predictor of all-cause mortality and readmission due to HF and adds prognostic information to SHFS in patients with HF. The results presented here suggest that pupil area may be useful as a prognostic marker in patients with HF.
Pupil area is an independent predictor of all-cause mortality and readmission due to HF and adds prognostic information to SHFS in patients with HF. The results presented here suggest that pupil area may be useful as a prognostic marker in patients with HF.COVID-19, the respiratory disease caused by SARS-CoV-2, is thought to cause a milder illness in pregnancy with a greater proportion of asymptomatic carriers. This has important implications for the risk of patient-to-staff, staff-to-staff and staff-to-patient transmission among health professionals in maternity units. The aim of this study was to investigate the prevalence of previously undiagnosed SARS-CoV-2 infection in health professionals from two tertiary-level maternity units in London, UK, and to determine associations between healthcare workers' characteristics, reported symptoms and serological evidence of prior SARS-CoV-2 infection. In total, 200 anaesthetists, midwives and obstetricians, with no previously confirmed diagnosis of COVID-19, were tested for immune seroconversion using laboratory IgG assays. AMG 232 Comprehensive symptom and medical histories were also collected. Five out of 40 (12.5%; 95%CI 4.2-26.8%) anaesthetists, 7/52 (13.5%; 95%CI 5.6-25.8%) obstetricians and 17/108 (15.7%; 95%CI 9.5-24.0%) midwives were seropositive, with an overall total of 29/200 (14.
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