The Effect of Kangaroo Mother Care After Duodenal Obstruction in Neonates.

Objective: The present study aimed to explore the effectiveness of clinical application of kangaroo mother care (KMC) in neonates after surgery for duodenal obstruction in achieving total enteral nutrition (TEN) and shortening the length of hospital stay.

Methods: A prospective study of 60 cases of surgery for duodenal obstruction in pediatric patients in the neonatal intensive care unit of Kunming Children's Hospital between January 2018 and December 2019 was conducted. The study subjects included 15 cases with intestinal malrotation, 18 cases with circular pancreas, 10 cases with a duodenal septum, and 17 cases with duodenal atresia or duodenal stenosis.

A clinical study on the tip localization of peripherally inserted central catheter (PICC) guided by intracavitary electrocardiography in newborns: a randomised trial.

Background: The present study aimed to investigate the P-wave changes in intracavitary electrocardiography (IC-ECG) during catheterization with a peripherally inserted central catheter (PICC) in order to provide guidance for the accurate localization of the tip of the PICC.

Methods: A total of 106 newborns who needed a PICC were randomly divided into two groups-a study group and a control group-using a random number table, with 53 cases in each group. In the study group, the ECG monitor was connected after the successful puncture and insertion of the PICC into the right sternoclavicular joint, and the position of the catheter tip was determined according to the P-wave changes on the IC-ECG.

Survival outcomes and prognostic factors of papillary serous adenocarcinoma and papillary squamous cell carcinoma of the uterine cervix.

The aim of this retrospective population-based study was to investigate the survival outcomes and prognostic factors of patients with the two cervical carcinomas. A cohort of patients diagnosed with papillary serous adenocarcinoma of the uterine cervix (PSAC) and papillary squamous cell carcinoma (PSCC) between 1973 and 2015 were drawn from the National Cancer Institute's Surveillance Epidemiology and End Results (SEER) database. Overall survival (OS) and cancer-specific survival (CSS) were estimated using the Kaplan-Meier method, and prognostic factors were assessed using Cox proportional hazards survival regression analysis.

Management of a Complex Peristomal Fistula: A Case Study.

Background: We describe our experiences caring for a patient with a peristomal fistula (PF), characterized by suppuration from a peristomal abscess. The challenges associated with this case included management of a complex fistula and prevention of abdominal necrotizing fasciitis and peritonitis.

Case: A 63-year-old man presented with severe peristomal swelling and pain resulting from an abscess adjacent to his ileostomy.

LDC000067 suppresses RANKL-induced osteoclastogenesis in vitro and prevents LPS-induced osteolysis in vivo.

Bone homeostasis requires a dynamic balance between osteogenesis and osteoclastogenesis, and osteolytic disorders are mainly attributed to aberrant osteoclastogenesis and bone resorption. Accumulating evidence has demonstrated that cyclin-dependent kinase 9 (CDK9) regulates some inflammatory diseases without affecting the cell cycle. Whether the specific inhibitor of CDK9, LDC000067 (abbreviated as LDC067), helps to prevent from osteolytic disorders has not been fully elucidated.

Mast cell stabilizer ketotifen reduces hyperalgesia in a rodent model of surgically induced endometriosis.

This study aimed to investigate the effect of oral treatment with ketotifen, a mast cell (MC) stabilizer, in a rat model of surgically induced endometriosis. At 14 days after Sprague-Dawley rats had surgery, they were treated with ketotifen (1 or 10 mg/kg/day). Pain behaviors were evaluated 3 days prior to surgery and then at 7, 14, 21, and 28 days after surgery.

Role of autophagy in LPS‑induced inflammation in INS‑1 cells.

Inflammation has been implicated in the pathogenesis of type 2 diabetes (T2D), which is a progressive disease characterized by pancreatic β‑cell dysfunction and apoptosis with consequential insufficient insulin secretion. Autophagy is necessary to maintain the structure, mass and function of pancreatic β‑cells. The present study investigated the crosstalk between autophagy and inflammasome activation in T2D.

Estrogen is an important mediator of mast cell activation in ovarian endometriomas.

Endometriosis is an estrogen-dependent disease. Previous research has shown that abnormal enzymes associated with estrogen (E2) metabolism and an increased number of mast cells (MCs) in endometriomas are implicated in the pathogenesis of endometriosis. However, it remains unclear how MCs mediate the role of E2 in endometriosis.

[Sodium cromoglycate attenuates experimental endometriosis in rats by regulating mast cells].

Objective: To investigate the effect of sodium cromoglycate on experimental endometriosis in rats.

Methods: Endometriosis model was established in 36 unpregnant female SD rats by transplanting autologous fragments of endometrium to the inner surface of the abdominal wall. The endometriotic lesions were measured by a second laparotomy 2 weeks after surgery.

[Role of mast cells in estrogen-mediated experimental endometriosis in rats].

Objective: To investigate the role of mast cells in the pathogenesis of estrogen-mediated experimental endometriosis in rats.

Methods: Endometriosis model was established by transplanting autologous fragments of uterus to the inner surface of the abdominal wall in 24 un-pregnant female Sprague Dawley rats. The rats were divided randomly into three groups (n=8 in each group), and were injected with different doses of estrogen: high-dose group (200 μg·kg⁻¹·d⁻¹), low-dose group (100 μg·kg⁻¹·d⁻¹) and the control group (0 μg·kg⁻¹·d⁻¹).

Endoplasmic reticulum stress is involved in the connection between inflammation and autophagy in type 2 diabetes.

Type 2 diabetes is a chronic inflammatory disease. A number of studies have clearly demonstrated that cytokines such as interleukin 1β (IL1β) contribute to pancreatic inflammation, leading to impaired glucose homeostasis and diabetic disease. There are findings which suggest that islet β-cells can secrete cytokines and cause inflammatory responses.

Liraglutide prevents high glucose level induced insulinoma cells apoptosis by targeting autophagy.

Background: The pathophysiology of type 2 diabetes is progressive pancreatic beta cell failure with consequential reduced insulin secretion. Glucotoxicity results in the reduction of beta cell mass in type 2 diabetes by inducing apoptosis. Autophagy is essential for the maintenance of normal islet architecture and plays a crucial role in maintaining the intracellular insulin content by accelerating the insulin degradation rate in beta cells.

Autophagy regulates inflammation following oxidative injury in diabetes.

T1D (type 1 diabetes) is an autoimmune disease characterized by lymphocytic infiltration, or inflammation in pancreatic islets called 'insulitis.' Comparatively speaking, T2D (type 2 diabetes) is traditionally characterized by insulin resistance and islet β cell dysfunction; however, a number of studies have clearly demonstrated that chronic tissue inflammation is a key contributing factor to T2D. The NLR (Nod-like receptor) family of innate immune cell sensors such as the NLRP3 inflammasome are implicated in leading to CASP1 activation and subsequent IL1B (interleukin 1, β) and IL18 secretion in T2D.

[Failure of internal fixation on displaced femoral neck fractures in adults under fifty-five years old].

Objective: To investigate the failure of internal fixation on displaced femoral neck fractures in adults under fifty-five years old retrospectively inorder to pay more attention to the treatment of these fractures.

Methods: From Junary 2007 to June 2010,18 failed cases of internal fixation on displaced femoral neck fractures in adults under fifty-five years old were treated,there were 13 males and 5 females with an average age of (48.0 +/- 6.

XPC gene intron 11 C/A polymorphism is a predictive biomarker for the sensitivity to NP chemotherapy in patients with non-small cell lung cancer.

The fact that intron single nucleotide polymorphisms could regulate gene expression or even alter gene expression levels has been the focus of attention. To study the relationship between the intron 11 C/A single nucleotide polymorphism of XPC gene and the efficacy of vinorelbine and cisplatin (NP) chemotherapy, 164 patients with non-small cell lung cancer (NSCLC) taking NP chemotherapy drugs were evaluated according to the efficacy of the treatment. We used polymerase chain reaction restriction fragment length polymorphism to examine the C/A polymorphism in the XPC gene intron 11 of the DNA samples extracted from peripheral blood.

The posterolateral shearing tibial plateau fracture: treatment and results via a modified posterolateral approach.

The posterolateral shearing tibial plateau fracture is relatively uncommon and few studies have concentrated on it so far. The purpose of this study was to review the results of surgical treatment of this kind of fracture using a modified posterolateral approach. The clinical results of a case series of 11 patients, collected prospectively, were presented here.