Herpes zoster is caused by reactivation of latent varicella-zoster virus that resides in a dorsal root ganglion. Herpes zoster can develop at any time after a primary infection or varicella vaccination. The incidence ...Herpes zoster is caused by reactivation of latent varicella-zoster virus that resides in a dorsal root ganglion. Herpes zoster can develop at any time after a primary infection or varicella vaccination. The incidence among children is approximately 110 per 100,000 person-years. Clinically, herpes zoster is characterized by a painful, unilateral vesicular eruption in a restricted dermatomal distribution. In young children, herpes zoster has a predilection for areas supplied by the cervical and sacral dermatomes. Herpes zoster tends to be milder in children than that in adults. Also, vaccine-associated herpes zoster is milder than herpes zoster after wild-type varicella. The diagnosis of herpes zoster is mainly made clinically, based on a distinct clinical appearance. The most common complications are secondary bacterial infection, depigmentation, and scarring. Chickenpox may develop in susceptible individuals exposed to herpes zoster. Oral acyclovir should be considered for uncomplicated herpes zoster in immunocompetent children. Intravenous acyclovir is the treatment of choice for immunocompromised children who are at risk for disseminated disease. The medication should be administered ideally within 72 hours of rash onset.展开更多
AIM: To assess the use of a simple split skin graft harvesting technique, requiring only a scalpel and a swab.METHODS: During the last 8 mo, we operated on a consecutive series of 52 patients(30 males, 22 females) wit...AIM: To assess the use of a simple split skin graft harvesting technique, requiring only a scalpel and a swab.METHODS: During the last 8 mo, we operated on a consecutive series of 52 patients(30 males, 22 females) with a mean age of 60 years(33-80). We used the technique we present in order to cover small skin defects. All procedures were performed under local anesthesia. Thirty-seven patients underwent bedside surgery, 8 patients were operated on in the outpatient department and the remaining 7 had their graft harvested in the operating room. After antiseptic preparation of the donor site, the margins of the graft were drawn by the use of a surgical marker. A No 15 scalpel was used for the graft elevation, under constant traction with a moist swab.RESULTS: All procedures were completed successfully without immediate complications. The patients tolerated the procedure well. The mean operative time was 15 min. Twenty-four donor sites were left to heal by secondary intention, whereas 28 were sutured with interrupted 3/0 silk sutures in order to heal by primary intention. All 24 sites that were left to heal by secondary intention healed completely in approximately 14 d. For the sites that were sutured, the sutures were removed on the 10 th postoperative day. Out of the 52 operated cases, 6 patients(11%) developed complications. In 4 patients, the split thickness skin grafts were partially lost, whereas in 2 patients the grafts were completely lost. Wound dehiscence was observed in 2 patients, which were treated with local antiseptic and antibiotic therapy.CONCLUSION: The skin graft technique described is simple, costless and effective and can be performed even on an outpatient basis, without the need for special equipment.展开更多
Introduction: Many women think about reduction mammaplasty for different reasons. The effect of surgery on the beast sensibility is one of the greatest concerns after reconstructive reductive breast surgery through it...Introduction: Many women think about reduction mammaplasty for different reasons. The effect of surgery on the beast sensibility is one of the greatest concerns after reconstructive reductive breast surgery through its affect on patient’s social life and psychological health. The dermatomal somatosensory evoked potential (D-SEP) is a new method to quantitatively evaluate breast sensibility. Patients and Methods: Twenty-five women enrolled in this study presenting with breast enlargement, underwent mammary reduction by using the inferior pyramidal breast reduction technique using the same operative technique described by Robbins with some modifications. All D-SEP amplitudes and latencies were calculated preoperatively and then were reassessed six and twelve months post-surgery in each breast. Result: The results revealed that there is a significant difference in the D-SEP latency pre- and post-operatively. The statistically significant decrease in latency and the breast size demonstrated indicates that the sensibility improved after breast reduction surgery both at six and twelve months. There is also a significant increase in the D-SEP amplitude pre- and post-operatively. The negative and statistically significant increase in amplitude with the decrease in breast size demonstrated indicates that the sensibility improved after breast reduction surgery both at six and twelve months. Conclusion: This study concluded that breast sensibility will improve after breast reduction as indicated by significant reduction of D-SEP latencies and increase of its amplitudes. Our results confirm an inverse relationship between breast size and sensibility, with improvement in sensibility after breast reduction.展开更多
文摘Herpes zoster is caused by reactivation of latent varicella-zoster virus that resides in a dorsal root ganglion. Herpes zoster can develop at any time after a primary infection or varicella vaccination. The incidence among children is approximately 110 per 100,000 person-years. Clinically, herpes zoster is characterized by a painful, unilateral vesicular eruption in a restricted dermatomal distribution. In young children, herpes zoster has a predilection for areas supplied by the cervical and sacral dermatomes. Herpes zoster tends to be milder in children than that in adults. Also, vaccine-associated herpes zoster is milder than herpes zoster after wild-type varicella. The diagnosis of herpes zoster is mainly made clinically, based on a distinct clinical appearance. The most common complications are secondary bacterial infection, depigmentation, and scarring. Chickenpox may develop in susceptible individuals exposed to herpes zoster. Oral acyclovir should be considered for uncomplicated herpes zoster in immunocompetent children. Intravenous acyclovir is the treatment of choice for immunocompromised children who are at risk for disseminated disease. The medication should be administered ideally within 72 hours of rash onset.
文摘AIM: To assess the use of a simple split skin graft harvesting technique, requiring only a scalpel and a swab.METHODS: During the last 8 mo, we operated on a consecutive series of 52 patients(30 males, 22 females) with a mean age of 60 years(33-80). We used the technique we present in order to cover small skin defects. All procedures were performed under local anesthesia. Thirty-seven patients underwent bedside surgery, 8 patients were operated on in the outpatient department and the remaining 7 had their graft harvested in the operating room. After antiseptic preparation of the donor site, the margins of the graft were drawn by the use of a surgical marker. A No 15 scalpel was used for the graft elevation, under constant traction with a moist swab.RESULTS: All procedures were completed successfully without immediate complications. The patients tolerated the procedure well. The mean operative time was 15 min. Twenty-four donor sites were left to heal by secondary intention, whereas 28 were sutured with interrupted 3/0 silk sutures in order to heal by primary intention. All 24 sites that were left to heal by secondary intention healed completely in approximately 14 d. For the sites that were sutured, the sutures were removed on the 10 th postoperative day. Out of the 52 operated cases, 6 patients(11%) developed complications. In 4 patients, the split thickness skin grafts were partially lost, whereas in 2 patients the grafts were completely lost. Wound dehiscence was observed in 2 patients, which were treated with local antiseptic and antibiotic therapy.CONCLUSION: The skin graft technique described is simple, costless and effective and can be performed even on an outpatient basis, without the need for special equipment.
文摘Introduction: Many women think about reduction mammaplasty for different reasons. The effect of surgery on the beast sensibility is one of the greatest concerns after reconstructive reductive breast surgery through its affect on patient’s social life and psychological health. The dermatomal somatosensory evoked potential (D-SEP) is a new method to quantitatively evaluate breast sensibility. Patients and Methods: Twenty-five women enrolled in this study presenting with breast enlargement, underwent mammary reduction by using the inferior pyramidal breast reduction technique using the same operative technique described by Robbins with some modifications. All D-SEP amplitudes and latencies were calculated preoperatively and then were reassessed six and twelve months post-surgery in each breast. Result: The results revealed that there is a significant difference in the D-SEP latency pre- and post-operatively. The statistically significant decrease in latency and the breast size demonstrated indicates that the sensibility improved after breast reduction surgery both at six and twelve months. There is also a significant increase in the D-SEP amplitude pre- and post-operatively. The negative and statistically significant increase in amplitude with the decrease in breast size demonstrated indicates that the sensibility improved after breast reduction surgery both at six and twelve months. Conclusion: This study concluded that breast sensibility will improve after breast reduction as indicated by significant reduction of D-SEP latencies and increase of its amplitudes. Our results confirm an inverse relationship between breast size and sensibility, with improvement in sensibility after breast reduction.
