Effect of Preventive Nursing on Male Children with Hypospadias in Preventing Postoperative Complications.

Objective: To determine the clinical impact of preventive nursing on children with hypospadias and the intervention effect on postoperative complications.

Study Design: Comparative study. Place and Duration of the Study: Department of Urology Surgery, Beijing Children's Hospital Affiliated to Capital Medical University Baoding Hospital, Hebei, China, from August 2019 to July 2021.

Laparoscopic versus Conventional Open Surgery Approach of Tunica Vaginalis for Palpable Cryptorchidism.

Objective: To evaluate the advantages of the laparoscopic approach of tunica vaginalis in the treatment of palpable cryptorchidism.

Study Design: Randomised clinical comparative study.

Place And Duration Of Study: Department of Urology Surgery, Baoding Children's Hospital, Baoding, Hebei, China, from July 2019 to June 2020.

The efficacy of conditioned media of adipose-derived stem cells combined with ablative carbon dioxide fractional resurfacing for atrophic acne scars and skin rejuvenation.

Objective: To evaluate the effects of conditioned medium of adipose-derived stem cells (ADSC-CM) on efficacy and side effects after fractional carbon dioxide laser resurfacing (FxCR) when treating subjects with facial atrophic acne scars or with skin rejuvenation needs.

Materials And Methods: Twenty-two subjects were enrolled in the study and divided into two groups. Nine subjects were included in skin rejuvenation group and thirteen subjects were included in acne scar group, and all subjects underwent three sessions of FxCR.

Bone marrow-derived, neural-like cells have the characteristics of neurons to protect the peripheral nerve in microenvironment.

Effective repair of peripheral nerve defects is difficult because of the slow growth of new axonal growth. We propose that "neural-like cells" may be useful for the protection of peripheral nerve destructions. Such cells should prolong the time for the disintegration of spinal nerves, reduce lesions, and improve recovery.

Antiphotoaging effect of conditioned medium of dedifferentiated adipocytes on skin in vivo and in vitro: a mechanistic study.

Photoaging of skin occurs partially due to decreased synthesis and increased degradation of dermal collagen. Antiphotoaging therapy aims to counteract these effects. This study aimed to investigate whether secretory factors from dedifferentiated adipocytes (DAs) could alleviate photoaging in human dermal fibroblasts (HDFs) and in mice and to clarify the underlying mechanism.

Cardiomyocyte differentiation induced in cardiac progenitor cells by cardiac fibroblast-conditioned medium.

Our previous study showed that after being treated with 5-azacytidine, Nkx2.5(+) human cardiac progenitor cells (CPCs) derived from embryonic heart tubes could differentiate into cardiomyocytes. Although 5-azacytidine is a classical agent that induces myogenic differentiation in various types of cells, the drug is toxic and unspecific for myogenic differentiation.

Steroids in the treatment of IgA nephropathy to the improvement of renal survival: a systematic review and meta-analysis.

Background: Studies have shown that steroids can improve kidney survival and decrease the risk of proteinuria in patients with Immunoglobulin A nephropathy, but the overall benefit of steroids in the treatment of Immunoglobulin A nephropathy remains controversial. The aim of this study was to evaluate the benefits and risks of steroids for renal survival in adults with Immunoglobulin A nephropathy.

Methodology And Principal Findings: We searched the Cochrane Renal Group Specialized Register, Cochrane Controlled Trial Registry, MEDLINE and EMBASE databases.