Full circumference lower extremity degloving injury treated with hydrosurgical debridement and negative-pressure wound therapy with gauze wound filler for fixation of avulsed flap skin grafts.

Degloving, a skin and subcutis avulsion, is a severe traumatic injury sometimes caused by rolling wheels or machines. Although avulsed flaps are often readapted to its original site, most of these tissues become necrotic. Due to the extensive skin and soft tissue deficiency caused by necrosis, treatment becomes difficult. Skin grafts harvested from avulsed flaps may be used to treat degloving injuries, while negative pressure wound therapy (NPWT) is used to secure the grafts. Commonly used porous polyurethane foam wound fillers are difficult to set in circumferential extremity degloving injuries; gauze-based wound fillers are easier to use and cause less pain during dressing changes. We present a case of an extensive, full-circumference left lower-extremity degloving injury, treated using NPWT with gauze-based wound fillers for fixation of skin grafts harvested from avulsed flaps after hydrosurgical debridement. For complex wound geometries, gauze-based wound fillers can be easily applied for skin graft immobilization.

[The Approach of Breast Reconstruction for Breast Cancer in Our Hospital].

The demand for breast reconstruction is expected to increase with the currently observed increase in the number of breast cancer patients. Among the 70 patients included in the study, 59 received tissue expanders, 1 received implant, and 10 received deep inferior epigastric perforator flaps. Complications were noted in is 11 patients who received tissue expanders. In this study, age>50 years and smoking were associated with higher rates of complication. Choosing an appropriate method for breast reconstruction is important. In addition with plastic surgery, an approach to reduce complications will be necessary in future.

Hemophagocytic syndrome with severe sepsis caused by Capnocytophaga canimorsus.

Capnocytophaga canimorsus, commonly transmitted by dog bites, can cause severe sepsis, and the mortality rate is very high. We experienced a case of hemophagocytic lymphohistiocytosis (HLH) complicated by severe sepsis caused by C. canimorsus. A 58-year-old man with no remarkable medical history was admitted to another hospital with fever and mild consciousness disorder developed 3 days after being bitten by his dog. The next day, the patient developed disseminated intravascular coagulation and shock and was transferred to our emergency medical center. Blood tests showed hyperferritinemia and cytopenia, and bone marrow aspiration was performed. As a result, we diagnosed severe sepsis and HLH. Once antibiotic and steroid therapy was started, the patient's infection and cytopenia improved. Unfortunately, the patient's fingers and toes required amputation, but his life was saved, and he was discharged from hospital. Because HLH may be hidden in such cases, it may be necessary to measure serum ferritin and perform bone marrow aspiration if hyperferritinemia is suspected.

The Effectiveness of Saireito, a Traditional Japanese Herbal Medicine, in Reducing Postoperative Edema after Acquired Ptosis Surgery: A Prospective Controlled Trial.

BACKGROUND: Persistent edema is a common complication after the surgical treatment of blepharoptosis; however, no objective methods have been established for evaluating or treating this condition. We focused on the Japanese herbal medicine, Saireito, and evaluated its efficacy in reducing postoperative edema. METHODS: This was a prospective, nonrandomized, and controlled study. We evaluated the incidence of postoperative edema in a Control group using a subjective patient-assessed visual analog scales (VASs) to assess swelling, pain, itching, and local warmth and an objective surgeon-assessed VAS to evaluate swelling. Swelling was also assessed by an objective computer-based analysis of digital images. These methods were used to evaluate the effects of Saireito (8.1 g/day) for 8 weeks. RESULTS: A total of 49 patients and 80 eyelids were enrolled. Twenty-nine patients and 48 eyelids were assigned to the Control group, and 20 patients and 32 eyelids were assigned to the Saireito group. Our analysis of the Control group indicated that postoperative edema persisted for up to 8 weeks. On the other hand, the postoperative edema in the Saireito group was mostly eliminated at 8 weeks. The computer-based analysis of digital images showed that the edema tended to be reduced in the Saireito group compared with the Control group. CONCLUSION: Saireito might be effective for reducing postoperative edema after blepharoptosis surgery and almost completely eliminated it at 8 weeks after surgery. This study was a preliminary and nonrandomized study; therefore, the randomized and placebo-controlled study will be needed in the next step.