[Re-operation treatment in uremic patients complicated with persistent secondary hyperparathyroidism after parathyroidectomy with autotransplantation].

To analyze the clinical profile and therapeutic effect of re-operation treatment in uremic patients complicated with persistent secondary hyperparathyroidism(SHPT)after parathyroidectomy with autotransplantation.Twelve persistent SHPT patients who were treated with reoperation of paramyroidectomy(PTX)were enrolled in this study during the period from Jan 2014 to Jul 2017 in our hospital.We evaluated the location of the remaining parathyroid glands by ultrasonography,dual-phase 99 Tcm-sestamibi scintigraphy,CT and MR imaging of the neck before the operation.

Repairing proximal and middle lower-leg wounds with retrograde sartorius myocutaneous flap pedicled by perforating branches of medial inferior genicular artery or posterior tibial artery.

Background And Objectives: The blood supply of the lower one-third of the sartorius muscle is mainly provided by the descending genicular artery (saphenous artery). The terminal branches of the saphenous artery, together with the perforators of the posterior tibial artery and medial inferior genicular artery, form a stable and rich anastomotic network in the genus inferior medialis. Based on this anatomy, we designed a retrograde sartorius myocutaneous flap to repair wounds in the proximal and middle thirds of the lower leg.

[Early treatment of high-voltage electric burn wound in the limbs].

Objective: To summarize the experience of early treatment of high-voltage electric burn wounds in the limbs.

Methods: Fifty-four patients (50 males and 4 females, aged from 10 to 56 years) with high-voltage electric burn wounds in 97 limbs (67 upper limbs and 30 lower limbs) were hospitalized in our burn wards from January 2003 to December 2010. A total of 119 burn wounds in wrist-forearm, forearm-elbow-upper arm, shoulder-axillary region, ankle-foot, lower leg, around the knee, thigh-inguinal region were treated with incision for decompression within 10 days after burn.

[Characterization and biological significance of peripheral blood dendritic cell subsets in patients with severe burn].

Objective: To investigate the characteristics of dendritic cells (DCs) in patients with severe burn.

Methods: Peripheral blood samples were obtained from 12 patients with severe burn 1, 2, 3, and 4 weeks after burn, and from 10 healthy donors as controls. Mononuclear cells were isolated, and GM-CSF 1000 and IL-4 were used to induce the transformation of DCs.

[Preliminary study on the improvement of wound microcirculation and retrospection on several methods of the management of deep partial thickness burn wound].

Objective: To analyze several methods of wound repair for deep partial thickness burn wounds retrospectively, so as to evaluate the significance of improvement of wound microcirculation on wound healing.

Methods: (1) 2,976 burn patients admitted to our department were enrolled in the study, among them 614 undertook tangential excision, 32, eschar abrasion, 86 allo-skin coverage after debridement, 1836 tropical application of silver sulfadiazine and 408 with traditional Chinese medicine (Jing Wan Hong ointment) with gauze bandage. The results of the management with different methods were compared.

[Experimental and clinical study on the treatment of ischemic skin flap with topical application of PGE1].

Objective: To evaluate the efficiency of PGE(1) in relieving the circulatory disorder of ischemic skin flap.

Methods: New Zealand rabbits were employed in the study with skip flaps each with the size of 2.5 x 6.