Dixoneskesen2239

Surgical antibiotic prophylaxis has been widely used for prevention of surgical site infections (SSI's). World Health Organization (WHO) global guidelines strongly recommend the administration of pre-operative prophylactic antibiotic, depending on the type of surgery, to reduce SSI's. However, within Gulf Cooperation Council (GCC) countries, antibiotic resistance has been rising due to unregulated prescribing practice. We aimed to assess adherence to local/international guidelines in the plastic surgery unit of Salmaniya Medical Complex.

This study was a retrospective review of adults' undergoing plastic surgery between the dates of 1

of January 2019 to 30

of April 2019. Recommendations and guidelines were provided by South Australian Guidelines for Surgical Antimicrobial Prophylaxis, NHS Greater-Glasgow Foundation Trust. Salmaniya Medical Complex Guidelines were also taken into consideration. learn more This was followed by an implementation of standardized guidelines and a re-assessment period for another fourylaxis shows poor compliance to both local and international guidelines in terms of choice, dose, and time of administration. We were able to significantly improve adherence to international/local practice in both areas by implementing an integrated protocol in liaison with the medical staff involved in the plastic surgery unit and operating theatres.

Iranian people celebrate the last Wednesday of the year also known as Chahar Shambeh Soori (CSS) using low explosive pyrotechnics classified as fireworks. Mishaps and accidents are common and maxillofacial fractures may occur which have a negative impact on the quality of life. This study aimed to assess maxillofacial fractures (fx) caused by explosive agents.

This cross-sectional descriptive study assessed 283 patients suffering maxillofacial fxs caused by explosive agents during CSS ceremonies between 2009 and 2019 referred to our craniomaxillofacial (CMF) surgery center. The data assessed included age, sex, cause, type, site, and severity of injury, fracture patterns, treatment modalities, and complications. All maxillofacial injuries were evaluated and treated by Craniomaxillofacial staff surgeons.

Among 283 patients, 72.8% (206) and 27.2% (77) were men and women, respectively. The mean age of patients was 17.35 years. The most common maxillofacial fracture was in the mid-face; with the distribution of fractures being 39.9% zygomatic fractures, 32.1% nasal bone fractures, 63.2% dentoalveolar fracture, 43.1% Le Fort (Le Fort I, Le Fort II, Le Fort III), 31.4% orbital, and 43.1% mandible fractures. The most frequent type of treatment was Open Reduction and Internal Fixation (ORIF) (77.4%).

The most common site of maxillofacial fractures and most frequent treatment used were similar to military or ballistic injuries. ORIF was common treatment.

The most common site of maxillofacial fractures and most frequent treatment used were similar to military or ballistic injuries. ORIF was common treatment.

We aimed to compare inflammatory and intercellular transcription responses induced by surface textured (ST) implants versus foam covered (FC) silicone implants placed on the dorsal aspect of rats.

We utilized 80 female rats of the Wistar lineage. The rats were divided into four subgroups of 20 with one type of implant placed in the dorsum per rat. Analysis was carried out on peri-implant capsules at 90 d and at 180 d post-surgery with microscopic evaluation of inflammatory and immuno-histochemical response of NF-κB-p65 and α-SMA in fibroblasts. This study was carried out at the Evangelical Faculty of Parana and at the Ivo Pitanguy Institute, Brazil in 2015.

The FC exhibited higher levels of acute and chronic inflammation on evaluation in both time frames. The capsule surrounding the ST implants was significantly thicker with well-organized collagen fibres. NFκB-p65 expression in the capsule surrounding the FC implant was more pronounced. There was higher and more significant α-SMA expression in the capsules of the surface textured (ST) silicone implants compared to the foam-covered (FC) silicone implants.

Activation of NFκB-p65 plays a key role in the evolution of capsule formation and maintenance of inflammation by regulating the healing process. Similarly, higher and more prolonged levels of inflammation (increased NF-κB-p65 results in increased inflammation) and lower α-SMA (higher α-SMA is protective against capsular contracture) did not directly translate to a thicker capsule and ultimately, capsular contracture in foam covered silicone implants.

Activation of NFκB-p65 plays a key role in the evolution of capsule formation and maintenance of inflammation by regulating the healing process. Similarly, higher and more prolonged levels of inflammation (increased NF-κB-p65 results in increased inflammation) and lower α-SMA (higher α-SMA is protective against capsular contracture) did not directly translate to a thicker capsule and ultimately, capsular contracture in foam covered silicone implants.

We aimed to assess the incidence of bad split fractures during Bilateral Sagittal Split Osteotomy (BSSO) mandibular setback surgery using Dal Pont and Hunsuck techniques.

All healthy adults with skeletal class III discrepancy, who were candidates for mandibular setback surgery were enrolled in this randomized clinical trial in the Maxillofacial Surgery Department of Qaem Hospital, Mashhad, Iran; from 2018-2020. These patients were randomly divided into two equal groups; one group underwent BSSO using Dal Pont osteotomy while the Hunsuck osteotomy was employed for the other group. A bad split fracture which identified through intra-operative clinical and postoperative radiographic examination was the outcome variable. The significance level was set at 0.05 using SPSS 16.

Overall, 104 consecutive patients, comprising of 52 (50%) males with an average age of 23.09±3.08 were recruited. The average duration of osteotomy and splitting was reported to be 22.74±3.06 min. 10 bad split fractures (9.62%) were observed; 7 of which occurred in the Dal Pont group and 3 in the Hunsuck group. However, this difference was not significant. In 80% of the cases, bad split osteotomy occurred in the proximal segment, while this finding was identified in the distal segment in 20% of cases. The average duration of osteotomy and splitting was significantly longer in the Dal Pont group (P<0.001).

The duration of osteotomy and splitting is much shorter when the Hunsuck technique is employed, and the incidence of unfavorable fractures is also less compared to the Dal Pont osteotomy technique.

The duration of osteotomy and splitting is much shorter when the Hunsuck technique is employed, and the incidence of unfavorable fractures is also less compared to the Dal Pont osteotomy technique.

The anterolateral thigh (ALT) flap is one of the fasciocutaneous flaps in the thigh region based on the septocutaneous or musculocutaneous perforators derived from the lateral circumflex femoral artery (LCFA). This cadaveric study aimed to explore the variability of ALT flap anatomy.

Ten ALT flaps were dissected (2016-20117, Mashhad Legal Medicine Organization) in 10 fresh cadavers (7 males and 3 females). Flaps were marked in a 15 cm area centered on the middle point of a line drown from anterior superior iliac spine to the lateral surface of the patella. Dissection began by searching the skin perforators and then continued along the pathway of the vascular pedicle.

The average distance of ASIS-Patella was 44.6 cm. The mean number of skin perforators was 2.4 (ranged from 0 to 4). In one case, we did not find any skin perforator. The majority of skin perforators were musculocutaneous from descending branch of LCFA (66.7%) and the remaining were septocutaneous (33.3%). The mean length of vascular pedicle was 10.17 cm. The average diameter of vascular pedicle was 2.78 mm for the artery and 3.79 mm for the vein. The average time of flap harvesting was 85.3 min (ranged from 50 to 125 min).

The skin perforators supplying the ALT flap showed significant variability in number, location and course. The cadaveric study could enhance the anatomic knowledge and operative skills of ALT flap harvesting.

The skin perforators supplying the ALT flap showed significant variability in number, location and course. The cadaveric study could enhance the anatomic knowledge and operative skills of ALT flap harvesting.

Many different flaps had been described to cover exposed bone in fingertip amputations and injuries. The variants of VY advancement flap, by far the simplest, had proven to render good functional and aesthetic outcome. We aimed to revisit and compare the various VY advancement flaps in fingertip reconstruction.

PubMed [MEDLINE] database was searched for VY advancement flap in fingertip reconstruction. Demographic and outcome data were extracted from relevant studies and comparative analysis was made. Patients with fingertip amputations undergoing reconstruction by either Kutler of Atasoy flaps in our institute, were assessed for sensory recovery, cold intolerance, joint's range of motion, and aesthetic outcomes and results were analysed.

Among the 744 articles, 32 citations went full text review and were included, while data of 13 articles were tabulated. Weighted mean of 2PD in Kutler and Atasoy estimated to be 6 and 7.5 mm respectively. Hook nail deformity was in 29% and 35%, pain was present in 71% and 30% patients, in Kutler and Atasoy flaps respectively. Forty fingertips with Allen type II/III were reconstructed. Sensory outcomes of Atasoy flap and Kutler flaps were better than the previous study results. Four patients had cold intolerance. All patients achieved satisfactory aesthetic outcome.

Over time, VY advancement flap have been successfully used for reconstruction of Allen type II-IV fingertip amputations, as suggested by the good sensory, functional and aesthetic outcomes.

Over time, VY advancement flap have been successfully used for reconstruction of Allen type II-IV fingertip amputations, as suggested by the good sensory, functional and aesthetic outcomes.

Thigh-based, groin-based and lateral-thoracic-based flaps are available for microsurgical hand resurfacing - which is the best?

BestBETS methodology was used to systematically evaluate the advantages and disadvantages. PubMed, EMBASE and Cochrane databases were searched up until Sep 2020, using the search strategy hand re-surfacing, free-flap, groin-flap, thigh-flap, lateral thoracic-flap, advantages, and disadvantages.

Overall, 31 papers were identified which were used to synthesize the discussion and conclusions.

Thigh-based anterolateral thigh (ALT) flaps offer the greatest versatility.

Thigh-based anterolateral thigh (ALT) flaps offer the greatest versatility.Lip fillers have a great impact on the facial aesthetic industry, where several techniques have been proposed for lip beautification in terms of both the results and delivering a safe injection procedure. The study aimed to report a personal experience with a new lip filler technique, via inserting a microcannula through three entry points, resembling an inverted Mercedes Benz sign. Ten female patients between 22 and 29 years of age had a lip filler treatment with a cross-linked hyaluronic acid injected using a microcannula through two entry points at both Glogau-Klein points of the upper lip and one entry point at the midline of the lower lip. The filler product was deposited in both retrograde and aliquots fashion in the superficial muscular plane. All patients reported a high degree of satisfaction with the results of the procedure, with slight swelling and bruising transiently present in some of the patients. Unlike the conventional cannula technique, this new technique offers artistry in accentuating the cupid's bow and redrawing the lips.