The Strategy for Improving Work Environment and Working Conditions among Long-term Health Care Workers in Korea / 보건행정학회지

Background@#This study aimed to establish a strategy to improve the poor working environment and working conditions among long-term healthcare workers in Korea. @*Methods@#A total of 600 questionnaires with which long-term health care workers participated in the targeted base areas of each city and province nationwide were distributed directly and 525 responses were collected and 506 responses were analyzed. Surveys, on-site field visits, and in-depth interviews were also conducted to understand the working environment as well as conditions and establish a strategy for improving the working environment among long-term healthcare workers to understand the demands of working conditions and working conditions. @*Results@#Korean long-term care workers firstly and mostly enumerated their risk factors for ill-health when lifting or moving elderly recipients directly by hand (69.9%), followed by increased physical workload with old beds, tools, and facilities (42.3%) in the workplaces, shortage of manpower (32%), and source of infection (30%). To improve the working environment as well as conditions, Korean long-term care workers considered improving low-wage structures, ergonomic improvements to solve excessive physical loads, and increasing various bonus payments as well as implementing the salary system, positive social awareness, and increasing resting time. Of 506 responses, 92.3% replied that the long-term care insurance system for the elderly should be developed to expand publicization at the national level. @*Conclusion@#This study proposes to improve the low-wage structure of Korean long-term care workers, automation and improvement of facilities, equipment, and tools to eliminate excessive physical loads (beneficiary elderly lifting), and reduction of night labor.

Development and Effect of the Integrated Health Promotion Program for Cancer Survivors Living at Home

Purpose@#This study aimed to develop an integrated health promotion program for cancer survivors residing in the community based on the shared care model, and evaluate its effectiveness. @*Methods@#A quasi-experimental trial was conducted. The participants consisted of 35 cancer survivors with completed intensive cancer therapy at the cancer hospital. The intervention group (n=20) and the control group (n=15) were recruited from among a district home cancer patient registrations. The intervention group participated in an integrated health promotion program based on the MAPP (Mobilizing for Action through Planning and Partnership) development process. The program consisted of physical, psycho-social and body image units. The participants were assessed before the program, and immediately after the program. Data were collected between July 1 and September 2, 2018 using FACT-G quality of life (QOL), distress thermometer (DT), and resilience. The data were analyzed by performing a x 2 test, Fisher’s exact test, Mann-Whitney test, and ranked ANCOVA using SPSS. @*Results@#The intervention group reported a higher QOL overall and significantly higher social/family well-being than the control group. Distress was significantly lower in intervention group than in the control group. Resilience had no significant difference between the two groups. @*Conclusion@#These findings indicate that the integrated health promotion program base on the shared care model and MAPP development process could be effective intervention for improving social/family well-being and the QOL, and reducing distress of cancer survivors at home. Community health center nurses need to provide intervention to support self-care competency for cancer survivors’ comprehensive care with physical, psycho-social, and body image to help them adjust their life to a moderate risk group in the community.

Correction of Retracted Ala Using Spacer Graft in Secondary Cleft Lip and Nose Deformity

PURPOSE: In patients with unilateral cleft lip and nose deformity, alar retraction is commonly seen on the non-cleft side after cleft side is corrected. Spacer graft was used to drag down the inferior border of the alar cartilage of the non-cleft side so as to match the cleft side. By performing spacer graft and septal extension graft together, symmetry and cosmetic improvements were achieved. METHODS: Seven unilateral cleft lip and nose deformity patients underwent surgery for alar retraction correction. The median age was 24 years (ranged from 15 to 34 years), and the median follow-up period was 7.4 months (ranged from 6 to 12 months). The perpendicular length from the longitudinal axis of the nostril to the alar rim, the nasolabial angle and the ala-labial angle were measured in the lateral view photo. The longest perpendicular length from the cephalic border of the alar rim to the parallel line of the alar base was measured in the frontal view photo. RESULTS: Improvement in alar retraction was seen after the surgery. There were no specific complications during the follow-up and the symmetry of both nostrils was satisfactory. No increase in the nasolabial angle or exposure of the nostrils was seen after the tip projection via tip plasty. CONCLUSION: The fundamental factor in correcting alar retraction with secondary cleft lip and nose deformity is repositioning the alar rim with spacer graft, which seems to be more physiologic than other methods. The method combining spacer graft with septal extension graft will bring symmetry as well as more cosmetic improvement in correction of alar retraction with secondary cleft lip and nose deformity.

Lower Blepharoplasty: In and Out Complementary Technique

PURPOSE: Traditional transcutaneous incision and transconjunctival incision methods are commonly used in the lower blepharoplasty. The transconjunctival method leaves no visible scars nor does it change the shape of lower eyelid contour and the surgical technique is not difficult. However removal of excess baggy skin is not possible through this method. Therefore, the transconjunctival incision method is useful only for patients who still have normal elasticity of the lower eyelids and fat that is protruding only anterocaudally. The Author will introduce a technique, which complements the limitations of these two methods mentioned above. METHODS: The author combined the transconjunctival approach and lower blepharoplasty with only the excised skin flap method. This method does not go beyond the previous methods but does apply the advantages of them. RESULTS: From March 2007 to October 2010, this new technique was performed in a total of 62 patients. Fat was removed and repositioned through transconjunctival incision. Drooped skin was excised as in the traditional blepharoplasty but only the skin flap was elevated. This prevents post-operative complications such as ectropion, sclera show, and deformation of the shape of the lower eyelids or under-resection of fat. All patients were satisfied with the post-operative appearance. CONCLUSION: The author was able to get satisfactory results while avoiding complications of traditional transcutaneous technique with this combined technique of the transconjunctival approach and the lower blepharoplasty method of skin flaps only.

Congenital Epulis with Feeding Difficulty: A Case Report

PURPOSE: The congenital epulis is a rare, benign tumor. It can protrude out of the newborn's mouth to prevent normal closure of the mouth and it can interfere with respiration or feeding. METHODS: An 11-day old female neonate presented with a 1.5x1.5x2.3cm sized mass in the gingival and anterior alveolar ridge of the mandible. We performed a simple excision. RESULTS: In our case, histologically, there was no pseudoepitheliomatous hyperplasia. The staining for S-100 protein, and actin was negative. After 8 months, the patient had normal teeth eruption and no recurrence of the tumor. CONCLUSION: With early detection and appropriate treatment, we were able to help the baby avoid developing any dyspnea. Nursing was possible after the mass had been removed.

Impact of Posterior Urethral Plate Repair on Continence Following Robot-Assisted Laparoscopic Radical Prostatectomy

PURPOSE: The objective of this study is to evaluate the continence rate following reconstruction of the posterior urethral plate in robot-assisted laparoscopic radical prostatectomy (RLRP). MATERIALS AND METHODS: A retrospective analysis of 50 men with clinically localized prostate cancer who underwent RLRP was carried out. Twenty-five patients underwent RLRP using the reconstruction of the posterior aspect of the rhabdosphincter (Rocco repair). Results of 25 consecutive patients who underwent RLRP prior to the implementation of the Rocco repair were used as the control. Continence was assessed at 7, 30, 90, and 180 days following foley catheter removal using the EPIC questionnaire as well as a follow-up interview with the surgeon. RESULTS: There was no statistically significant difference between the two groups in any of the patient demographics. At 7 days, the Rocco experimental group had a continence rate of 19% vs. 38.1% in the non-Rocco control group (p = 0.306). At 30 days, the continence rate in the Rocco group was 76.2% vs. 71.4% in the non-Rocco group (p = 1). At 90 days, the values were 88% vs. 80% (p = 0.718), respectively. At 180 days, the pad-free rate was 96% in both groups. CONCLUSION: Rocco repair offers no significant advantage in the time to recovery of continence following RLRP when continence is defined as the use of zero pads per day. On the other hand, Rocco repair was associated with increased incidence of urinary retention requiring prolonged foley catheter placement.

The Fate of Calvarial Bone Graft in Nasal Tip Plasty Patients Followed Up for Over 10 Years

PURPOSE: In order to maintain corrected nasal tip projection, strong support is important. Authors used calvarial bone graft method for this purpose. Patients were followed up about permanency of the bone graft for a long time. METHODS: From 1995 to 1998, author performed calvarial bone graft on 30 adult patients with secondary cleft lip and nose deformity. Patients were observed for 34 months. There were no specific complications, and results were satisfactory. We could confirm the permanence of the calvarial bone graft in 3 patients by photography and radiologic studies for 10 years follow-up. RESULTS: None of the patients showed size change or displacement. But the portion of graft facing the tip was absorbed resulting in loss of tip projection and short nose in two patients. One patient had fracture on the middle of the graft. This caused depression from lower portion of the dorsum to the tip. CONCLUSION: Despite of autogenous grafts such as calvarial bone, absorption of the bone may occur when compressed with tension for a long period. And the graft in the nasal tip not having any contact with the nasal bone may cause absorption of the graft.

Rigid Fixation using Bioabsorbable Mesh and Screws in Facial Bone Fracture

PURPOSE: Absorbable plate and screw fixation is widely used technique for internal rigid fixation in craniomaxillofacial surgery. However, there are some potential problems associated with the use of plate. The purpose of this study is to evaluate the feasibility of bone fixation in facial fracture using absorbable mesh in place of absorbable plate. METHODS: The records of 55 patients with zygomaticomaxilla fractures treated by open reduction, performed by the author from February 2008 to May 2009, were retrospectively reviewed. Patients were selected to receive absorbable mesh fixation. The incidence of all complications including infection, hypoesthesia, and deformity was examined. Analysis with postoperative computed tomography follow-up demonstrates degree of reduction. RESULTS: Forty-six patients met criteria for inclusion in the study. All patients went on to satisfactory healing without complication. Postoperative computed tomography revealed good bony alignment similarly non affected side. CONCLUSION: This study demonstrates that the rigid internal fixation of fractured bone fragments using absorbable mesh is more effective than absorbable plate, especially in comminuted fracture of maxilla.

Rigid Fixation using Bioabsorbable Mesh and Screws in Facial Bone Fracture

PURPOSE: Absorbable plate and screw fixation is widely used technique for internal rigid fixation in craniomaxillofacial surgery. However, there are some potential problems associated with the use of plate. The purpose of this study is to evaluate the feasibility of bone fixation in facial fracture using absorbable mesh in place of absorbable plate. METHODS: The records of 55 patients with zygomaticomaxilla fractures treated by open reduction, performed by the author from February 2008 to May 2009, were retrospectively reviewed. Patients were selected to receive absorbable mesh fixation. The incidence of all complications including infection, hypoesthesia, and deformity was examined. Analysis with postoperative computed tomography follow-up demonstrates degree of reduction. RESULTS: Forty-six patients met criteria for inclusion in the study. All patients went on to satisfactory healing without complication. Postoperative computed tomography revealed good bony alignment similarly non affected side. CONCLUSION: This study demonstrates that the rigid internal fixation of fractured bone fragments using absorbable mesh is more effective than absorbable plate, especially in comminuted fracture of maxilla.

Tip Plasty using Biodegradable Plate as a Columella Strut

PURPOSE: Most surgeons have used autogenous cartilage for columella strut graft. But the supply of autogenous cartilage is often limited. So, this study is to investigate the usefulness of biodegradable plate as columella strut material. METHODS: We studied 19 patients who have secondary cleft nasal deformity. Patients were divided into two groups. Group A patients who were not closed their growth plate underwent columella strut graft only with biodegradable plate through endonasal approach. The biodegradable plate was inserted between nasal tip and anterior nasal spine. Group B patients were closed their growth plate. They had an operation for columella strut graft with biodegradable plate fixed with autogenous conchal cartilage. If nasal tip projection was insufficient, we performed additionally onlay graft on nasal tip with autogenous soft tissue or remnant cartilage. RESULTS: As a result of mean 14 months follow-up, we achieved a good nasal tip projection, narrowing of interalar distance and symmetrical nostril shape. No specific complications were reported except 2 cases, which were the extrusion of biodegradable plate into the nasal cavity and Staphylococcus aureus infection. CONCLUSION: The columella strut graft using biodegradable plate is simple and effective method. Biodegradable plate can be a good substitute for columella strut in patients who can not use autogenous cartilages.

The Cross-Leg Gastrocnemius Muscle Flap for Leg Reconstruction of the Difficult and Unfavorable Conditions

PURPOSE: In the cases of a vascular compromised condition in an injured lower extremity, soft tissue coverage with free tissue transfer presents a challenging problem to the reconstructive surgeon. For this reason, cross-leg flaps are still used in unusual circumstances. Advances in surgical technique has made the cross-leg free flap possible although it may require long operation time along with significant donor site morbidity. Therefore, a pedicled cross-leg muscle flap may be an alternative treatment modality when local flap or free flap is not possible. METHODS: Twelve patients(9 males and 3 females) underwent the operation from October 2001 to December 2008. The patients' age ranged from 6 to 82 years. The unusual defects included the regions such as the knee, popliteal fossa, distal third of the tibia, dorsal foot, and the heel. Indications for the cross-leg gastrocnemius flap are inadequate recipient vessels for free flap(in eight cases), extensive soft tissue injuries(in three cases) and free flap failure(in one case). The muscle flap was elevated from contralateral leg and transferred to the soft tissue defect on the lower leg while both legs were immobilized with two connected external fixator systems. Delay procedure was performed in 2 weeks postoperatively, and detachment was done after the establishment of the adequate circulation. The average period from the initial flap surgery to detachment was 32 days(3 to 6 weeks). Mean follow-up period was 4 years. RESULTS: Stable coverage was achieved in all twelve patients without any flap complications. Donor site had minimal scarring without any functional or cosmetic problems. No severe complications such as deep vein thrombosis or flap necrosis were noted although mild to moderate contracture of the knee and ankle joint developed due to external fixation requiring 3 to 4 weeks of physical treatment. All patients were able to walk without crutches in 3 months postoperatively. CONCLUSION: Although pedicled cross-leg flaps may not substitute free flap surgery, it may be an alternative method of treatment when free flap is not feasible. Using this modification of the gastrocnemius flap we managed to close successfully soft tissue defects in twelve patients without using free tissue transfers.

Surgical Correction of Nostril Base and Nostril Sill Depression in Unilateral Secondary Cleft Lip Nose Deformity

PURPOSE: Most unilateral secondary cleft lip nose deformities have depressed nostril base and sill on the cleft side. To obtain a symmetric nose, correction of the recession on nostril is critical. The authors have worked out effective methods to elevate the nostril of the cleft side according to the extent of the depression. METHODS: A total of 115 unilateral secondary cleft lip nose deformity patients with nostril depression were evaluated. Data were acquired from patients' charts and photography with special reference to the height difference of the nostrils between the cleft side and the non-cleft side. Patients were divided into three groups based on the difference and operated with various techniques :(1) mild degree( 3mm) with graft, C-flap and suspension suture. Follow-up period averaged 21.3 months. RESULTS: Forty-six patients(40 percent) were in mild group, and forty-two(37 percent) were in moderate. In twenty-seven patients(23 percent), nostril recession was more than 3mm. The elevated nostril base and sill were maintained without height alteration during follow-up. CONCLUSION: The symmetry of the nostril base, especially projection of nostril sill influences successful correction of unilateral cleft lip nose deformity. Our tolerable techniques can be applied to most deformities with nostril depression and can present a new guideline.

CD25 Monoclonal Antibody (Basiliximab) Used in High Risk Kidney Recipient (Single Center Experience) / 대한이식학회지

PURPOSE: CD25 monoclonal antibody (basiliximab, BA) has been reported an excellent effect on induction immunosuppression than ALG, ATG, OKT3 in renal transplantation. Since we can use BA only in the group of high risk kidney recipient, we want to evaluate the effect of BA treated group by comparing with conventional 3 drugs combination group (calcineurin inhibitor/cyclosporine or tacrolimus, mycophenolate mofetil and prednisolon). METHODS: Total 103 recipients were treated by BA and conventional 3 drugs from March 2000 through February 2006, and these cases were compared with 122 recipients without BA. Government guidelines for using BA were in cadaveric transplantation, more than 4 HLA mismatching, zero DR antigen matching, retransplantation and more than 80% positive PRA. The episode of acute rejection (AR), steriod resistant acute rejection, change of serum creatinine, maintaining dosage of calcineurin inhibitor (CNI) and other side effects were compared between groups. RESULTS: The rate of AR within 12 months after transplantation was 11.7% in BA group while 9.0% in control group (P=0.451). The steroid resistant acute rejection was 16.6% in BA group and 27.3% in control group (P=0.119). Rejection free graft survival adjusted various clinical risk factors by Cox-regression test were no significance between groups. Serum creatinine level at one year after transplantation was 1.61+/-.1 and 1.46+/-.7 mg/dL in BA and control group, and recipients number whose SCr over 1.5 mg/dL were 39.0% and 32.7% (P=0.326). Cyclosporin dosage at one year in BA and control group were 4.21 and 3.62 mg/kg (P=0.202) and 0.11 and 0.17 mg/kg in tacrolimus group (P=0.291). Incidence of PTDM and viral infection were all no difference statistically between groups. CONCLUSION: In conclusion, BA induction immunosuppression with CNI, mycophenolate mofetil and prednisolon used in high risk kidney recipient effectively control the acute rejection and steroid resistant acute rejection for one year at least the same as control group. But since there was no more beneficial effect in BA added to Tac group than conventional Tac based immunosuppression, this 4 drug combination is better avoided if possible.

Comparison of bone morphogenetic protein receptors expression in the fetal and adult skin

Wounds on fetal skin can be repaired without leaving scars until the second trimester, but after this period, skin wounds leave scars as in adults. It's known that certain growth factors such as TGF-beta, and bFGF are present at a very low levels during wound repair in fetal skin. These low levels of growth factors minimize inflammatory response and fibroblast proliferation at the wound site, which in turn inhibit collagen synthesis, and thus, allows scarless wound healing. Recently bone morphogenetic proteins (BMPs), one of the TGF-beta superfamily members, have been studied in the wound healing process. According to several studies, BMPs are related to the differentiation and growth of epithelial and mesenchymal cells, but the precise functions of BMPs and of BMP receptors on skin wound healing have not been elucidated. In this study, we investigated the expression pattern of BMP receptors in fetal skin during the second trimester and in adult skin by immunohistochemical staining and RT-PCR. BMP receptors were detected on the suprabasal epithelial cells and in the hair follicles in adult skin, but were not defected in the fetal skin except for the hair follicles. This was confirmed by confirming mRNA levels of BMP receptors by RT-PCR in both adult and fetal skins. In conclusion, BMPs and BMP receptors seem to be related to fetal and adult wound healing, and low levels of BMPs and BMP receptors during the second trimester seem to contribute to scarless wound healing in the fetus, as is TGF-beta during the second trimester.