Notes

Process evaluation of sophisticated interventions within chronic and forgotten tropical conditions throughout low- and also middle-income countries-a scoping review standard protocol.
Dexmedetomidine is found to prevent oxidative damage on the stomach by increasing the antioxidant effect. These results indicate that dexmedetomidine may be useful in the treatment of ischemia-reperfusion-related gastric damage.
Dexmedetomidine is found to prevent oxidative damage on the stomach by increasing the antioxidant effect. These results indicate that dexmedetomidine may be useful in the treatment of ischemia-reperfusion-related gastric damage.
Histologically evaluate the effects of low frequency electrical stimulation in the treatment of Achilles tendon injuries in rats.

Thirty-four rats underwent Achilles tendon tenotomy and tenorrhaphy. They were randomly allocated in two groups. Half of the sample constituted the experiment group, whose lesions were stimulated with 2 Hz, nonpolarized current and 1 mA, for 14 days. The other animals formed the control group. They were evaluated at 2, 4 and 6 weeks. The histological study was carried out, the collagen density and the wound maturity index were measured.

The healing score was higher in the group stimulated at the 6th week (p = 0.018). The density collagen 1 was higher in the group treated at the three times (p = 0.004) and that collagen 3 was higher in the group treated at 6 weeks (p = 0.004). Together, collagen 1 and 3 were higher in the group stimulated at 4 and 6 weeks (p = 0.009, p = 0.004). The maturity index was higher in this group at the three moments (p = 0.017 p = 0.004 and p = 0.009).

Low frequency electric stimulation improved healing and increased the quantity of collagen.
Low frequency electric stimulation improved healing and increased the quantity of collagen.
The aim of this study is to compare the hepatic protective effect of both remote and local postconditioning (POS).

Twenty-eight Wistar rats were assigned into four groups sham group(SHAM), ischemia-reperfusion group (IR), local ischemic POS group (lPOS) and remote ischemic POS group (rPOS). Animals were subjected to liver ischemia for 30 min. Local ischemic POS group consisted of four cycles of 5 min liver ischemia, followed by 5 min reperfusion (40 min). Remote ischemic POS group consisted of four cycles of 5 min hind limb ischemia, followed by 5 min hind limb perfusion after the main liver ischemia period. After 190 minutes median and left liver lobes were harvested for biochemical and histopathology analysis.

All the conditioning techniques were able to increase the level of bothglutathione reductase and peroxidase, showing higher values in the rPOS group when compared to the lPOS. Also, thiobarbituric acid reactive substances were higher in all intervention groups when compared to SHAM, but rPOS had the lower rates of increase, showing the best result. The histopathology analysis showed that all groups had worst injury levels than SHAM, but rPOS had lower degrees of damage when compared to the lPOS, although it was not statistically significant.

Remote postconditioning is a promising technique to reduce liver ischemia-reperfusion injury, once it increased antioxidants substances and reduced the damage.
Remote postconditioning is a promising technique to reduce liver ischemia-reperfusion injury, once it increased antioxidants substances and reduced the damage.
minimally invasive inguinal hernia repair has proven advantages over open procedures including less pain and earlier return to normal activity. Robotic surgery adds ergonomics, a three-dimensional high definition camera and articulating instruments overcoming some laparoscopic limitations. We aimed to report the outcomes of the early experience of over 97 robotic inguinal hernia repairs performed by a referred surgical group in Brazil.

a review of a prospective mantined database was conducted in patients submitted to robotic transabdominal preperitoneal (TAPP) inguinal hernia repairs between March 2016 and February 2020. Descriptive statistics were performed. CCG-203971 cell line Surgical outcomes data and patient follow-ups are reported.

retrospective chart review identified 97 patients submitted to robotic TAPP inguinal hernia repair. Mean age was 36.4 years, with median BMI of 26.9 kg/m2. Mean console time was 58 min (range 40-150) and patients were discharged within 24 hours of their stay in a majority of cases. Mesh was placed in all procedures and there were no conversion rates. Complications were low grade and no recurrence was seen after a mean follow-up of 642 days.

this study represents to-date the first brazilian case series of robotic TAPP inguinal hernia repair. Our results encourage that robotic assisted TAPP inguinal hernia repair appears to be technically feasible and safe in experienced hands, with good outcomes achieving high health-related quality of life and low recurrence rates in the short and long term.
this study represents to-date the first brazilian case series of robotic TAPP inguinal hernia repair. Our results encourage that robotic assisted TAPP inguinal hernia repair appears to be technically feasible and safe in experienced hands, with good outcomes achieving high health-related quality of life and low recurrence rates in the short and long term.
the aim of this study was to compare the outcomes of a new silicone vascular prostheses with PTFE vascular prostheses, on a rabbit experimental model.

forty rabbits underwent infra-renal aorta replacement with 4 mm diameter prostheses, twenty animals with PDMS and twenty animals with PTFE (control group). Retrograde aortic angiography was performed to assess patency. Histological graft samples were examined by electron microscopy to evaluate prostheses endothelialization.

patency rates were 100% for both grafts after 30 days; after 60 days, patency rate for PDMS was 92.3% (±7.4), and 73,8% (±13.1) at 90 days. PTFE grafts had patency rates of 87.5% (±11.7) at 60 and 90 days. No statistically significant difference was found in between groups for patency rates (p=0.62). Postoperative complications (death, paraplegia) rates (p=0.526) and aortic clamping times (p=0.299) were comparable in both groups. No statistically significant difference for stenosis was found on angiographical analysis between groups (p=0.
Website: https://www.selleckchem.com/products/ccg-203971.html