Implementation and Strategies of Community Music Activities for Well-Being: A Scoping Review of the Literature.

The benefits of community music activities for promoting well-being have been well recognized in previous literature. However, due to their wide variability and flexible approaches, a comprehensive understanding of the research and practice of community music activities for well-being promotion is sparse. The purpose of this scoping review was to synthesize published literature pertaining to community music activities for well-being promotion and identify key implementation characteristics and strategies to inform future practice and research. Studies of community music activities that investigated well-being outcomes in participants of all ages and conditions were eligible for inclusion. Through electronic database and manual searches, a total of 45 studies were identified and included in the analysis. The main findings showed that community music activities for well-being were characterized by a wide range of populations and applications, collaborative work, an emphasis on social components, and musical accomplishments. However, this variability also revealed a lack of consistent and thorough information as well as diversity in well-being conception across studies. The review offers practical recommendations for future research and practice based on the current findings.

Evaluation of a multidisciplinary, multimodal pain management protocol following pancreas transplantation.

INTRODUCTION: Patients undergoing solid-organ transplantation demonstrate pain arising from both the surgical intervention and pre-existing comorbidities. High levels of opioid use both pre- and post-transplant are associated with unfavorable transplant outcomes. Patient education, multimodal therapy, and discharge planning have all been demonstrated to reduce opioid use after transplant. METHODS: This is a single-center, retrospective study analyzing patients before and after implementation of a multimodal, multidisciplinary pain management protocol. Morphine milligram equivalents (MMEs) use during the index transplant hospitalization and the need for opioids at discharge was compared between the pre- and post-protocol groups. RESULTS: A total of 52 patients were included in the study, 31 in the pre and 21 in the post-protocol groups. Inpatient MME use was reduced from 135.5 to 67.5 MMEs after protocol implementation. Additionally, the number of patients discharged on opioids following transplant decreased from 90.3% to 47.6%. Pain scores, length of stay (LOS), and return of bowel function was not different between groups. CONCLUSION: The implementation of a multimodal, multidisciplinary pain management protocol significantly decreased opioid use during the post-surgical hospitalization and in the 6 months following transplantation. A combination of non-opioid analgesics, patient education, and discharge planning can be beneficial elements in pancreas transplant pain management.

Development of Müller cell-based 3D biomimetic model using bioprinting technology.

Müller cells are the principal glial cells for the maintenance of structural stability and metabolic homeostasis in the human retina. Although variousin vitroexperiments using two-dimensional (2D) monolayer cell cultures have been performed, the results provided only limited results because of the lack of 3D structural environment and different cellular morphology. We studied a Müller cell-based 3D biomimetic model for use in experiments on thein vivo-like functions of Müller cells within the sensory retina. Isolated primary Müller cells were bioprinted and a 3D-aligned architecture was induced, which aligned Müller cell structure in retinal tissue. The stereographic and functional characteristics of the biomimetic model were investigated and compared to those of the conventional 2D cultured group. The results showed the potential to generate Müller cell-based biomimetic models with characteristic morphological features such as endfeet, soma, and microvilli. Especially, the 3D Müller cell model under hyperglycemic conditions showed similar responses as observed in thein vivodiabetic model with retinal changes, whereas the conventional 2D cultured group showed different cytokine and growth factor secretions. These results show that our study is a first step toward providing advanced tools to investigate thein vivofunction of Müller cells and to develop complete 3D models of the vertebrate retina.

Enhanced alcohol degradation and hepatic protective effects of an Acetobacter Pasteurianus-derived product, CureZyme-ACE, in an acute intoxication rat model.

Excessive alcohol consumption induces acute intoxication and various hepatic diseases. In this study, we investigated the effect of the CureZyme-ACE (CA), Acetobacter Pasteurianus (AP)-derived product, in acute intoxication rats. The ethanol and acetaldehyde levels of serum were lower in rats treated with CA than those who only treated ethanol. The activities of alcohol dehydrogenase and acetaldehyde dehydrogenase also recovered faster in the CA group than only-ethanol group. The transaminase levels (AST, ALT) in the CA group were significantly lower than only-ethanol group. In addition, Hepatic histological analyses and stomach wall were demonstrated that the CA-treated group recovered faster than only-ethanol group. With regard to most characteristics, we found that CA had dose-dependent effects. At high concentrations of CA, there were no differences in the tested parameters compared to those of normal rats. These findings indicate that CA reduces the serum alcohol concentration and some of the hepatic damage caused by alcohol intoxication.

Enhanced alcohol degradation and hepatic protective effects of an Acetobacter Pasteurianus-derived product, CureZyme-ACE, in an acute intoxication rat model / 한국실험동물학회지

Excessive alcohol consumption induces acute intoxication and various hepatic diseases. In this study, we investigated the effect of the CureZyme-ACE (CA), Acetobacter Pasteurianus (AP)-derived product, in acute intoxication rats. The ethanol and acetaldehyde levels of serum were lower in rats treated with CA than those who only treated ethanol. The activities of alcohol dehydrogenase and acetaldehyde dehydrogenase also recovered faster in the CA group than only-ethanol group. The transaminase levels (AST, ALT) in the CA group were significantly lower than only-ethanol group. In addition, Hepatic histological analyses and stomach wall were demonstrated that the CA-treated group recovered faster than only-ethanol group. With regard to most characteristics, we found that CA had dose-dependent effects. At high concentrations of CA, there were no differences in the tested parameters compared to those of normal rats. These findings indicate that CA reduces the serum alcohol concentration and some of the hepatic damage caused by alcohol intoxication.

Antiobesity Effects of Short-Chain Chitosan in Diet-Induced Obese Mice.

Dietary chitosan is known for its antiobesity effects by combining with bile acid and lipid droplets. When the chitosan structure is broken into short chains, the fat-binding capacity increases. The aim of this study was to compare long-chain chitosan (LC) with short-chain chitosan (SC) for their antiobesity effects in high-fat diet (HFD)-induced obese C57BL/6J mice for 12 weeks. The body weights of mice in both chitosan groups were decreased, especially in the SC group compared with the LC group. Total white adipose tissue and visceral fat weights were also decreased in mice of the SC group more than those of the HFD group. Moreover, SC supplementation lowered plasma triglyceride (TG) and cholesterol levels, whereas LC only lowered plasma free fatty acid level. Fecal lipids were increased in mice of both LC and SC groups, and hepatic TG and cholesterol levels were decreased in both groups. SC lowered phosphatidate phosphohydrolase activity and elevated ß-oxidation in the liver. Furthermore, SC decreased the expression of the hepatic lipid-regulating genes, including fatty acid synthase, peroxisome proliferator-activated receptor (PPAR)γ1, and PPARγ2; and increased the expression of carnitine palmitoyl transferase 1α and peroxisome proliferator-activated receptor γ coactivator (PGC)1α genes. In conclusion, we demonstrated that long-term supplementation of SC can ameliorate body weight and lipid levels by increasing lipid excretion and regulating lipid metabolism, including some enzyme activities and gene expression levels, in HFD-induced obese mice.

Full Thickness Skin Expansion ex vivo in a Newly Developed Reactor and Evaluation of Auto-Grafting Efficiency of the Expanded Skin Using Yucatan Pig Model.

BACKGROUND: Skin grafts are required in numerous clinical procedures, such as reconstruction after skin removal and correction of contracture or scarring after severe skin loss caused by burns, accidents, and trauma. The current standard for skin defect replacement procedures is the use of autologous skin grafts. However, donor-site tissue availability remains a major obstacle for the successful replacement of skin defects and often limits this option. The aim of this study is to effectively expand full thickness skin to clinically useful size using an automated skin reactor and evaluate auto grafting efficiency of the expanded skin using Yucatan female pigs. METHODS: We developed an automated bioreactor system with the functions of real-time monitoring and remote-control, optimization of grip, and induction of skin porosity for effective tissue expansion. We evaluated the morphological, ultra-structural, and mechanical properties of the expanded skin before and after expansion using histology, immunohistochemistry, and tensile testing. We further carried out in vivo grafting study using Yucatan pigs to investigate the feasibility of this method in clinical application. RESULTS: The results showed an average expansion rate of 180%. The histological findings indicated that external expansion stimulated cellular activity in the isolated skin and resulted in successful grafting to the transplanted site. Specifically, hyperplasia did not appear at the auto-grafted site, and grafted skin appeared similar to normal skin. Furthermore, mechanical stimuli resulted in an increase in COL1A2 expression in a suitable environment. CONCLUSIONS: These findings provided insight on the potential of this expansion system in promoting dermal extracellular matrix synthesis in vitro. Conclusively, this newly developed smart skin bioreactor enabled effective skin expansion ex vivo and successful grafting in vivo in a pig model.

Inhibition of Oxidative Stress in Renal Ischemia-Reperfusion Injury.

BACKGROUND: Superoxide, nitric oxide (NO), and peroxynitrite are important mediators in the pathogenesis of ischemia-reperfusion (I/R) injury. We tested the renoprotective effects of allopurinol (ALP), a xanthine oxidase inhibitor, N-nitro-L-arginine methyl ester (L-NAME), and 5,10,15,20-tetrakis (N-methyl-4-pyridyl) porphyrinato iron (III) (FeTMPyP) by selective inhibition of superoxide, NO, and peroxynitrite, respectively. METHODS: Male Sprague-Dawley rats were randomly assigned to 5 groups (n = 6 per group). Group 1 was a sham-operated group. Group 2 was the renal I/R group (30-minute ischemia followed by 24-hour reperfusion). Rats in groups 3, 4, and 5 received ALP, L-NAME, or FeTMPyP, respectively, at 5 minutes before the reperfusion. Serum creatinine (Cr), blood urea nitrogen (BUN), renal tissue malondialdehyde, superoxide dismutase, histological changes, apoptosis, and monocyte infiltration were evaluated. In addition, the combined treatment with ALP and L-NAME was compared with FeTMPyP in a second independent experiment. RESULTS: The administration of ALP, L-NAME, and FeTMPyP diminished the increase in Cr (P = .0066 for all) and BUN (P = .0066 for ALP; and P = .013 for L-NAME) induced by I/R injury and decreased the histological damage (P = .0066 for all). In addition, ALP, L-NAME, and FeTMPyP attenuated the oxidative stress response as determined by a decrease in malondialdehyde level (P = .0066 for all), apoptotic renal tubular cells (P = .0066 for all), and monocyte infiltration (P = .0066 for all). The combined treatment of ALP and L-NAME decreased Cr and BUN levels to a greater degree than FeTMPyP (P = .016 for Cr; P = .0079 for BUN). CONCLUSIONS: Superoxide, NO, and peroxynitrite are involved in renal I/R injury. The reduction of peroxynitrite formation, via inhibition of superoxide or NO, or the induction of peroxynitrite decomposition may be beneficial in renal I/R injury.

Determination of process-related impurities in N-acetylglucosamine prepared by chemical and enzymatic methods: structural elucidation and quantification.

ß-N-acetylglucosamine (ß-AG) is a monosaccharide distributed widely in living organisms with various pivotal roles. The presence of particulates and impurities can affect the safety and efficacy of a product for its intended duration of use. Thus, the current study was carried out to identify and quantify the potentially-harmful process related impurities; namely α-N,6-diacetylglucosamine (α-DAG) and α-N-acetylglucosamine (α-AG), derived from the chemical and enzymatic synthesis of ß-AG. The impurities were characterized using a high resolution mass spectrometry, a nuclear magnetic resonance spectroscopy, and liquid chromatography-tandem mass spectrometry (LC/MS/MS). The developed method showed a good linearity (R (2) ≥ 0.998), satisfactory precision (≤6.1 % relative standard deviation), intra- and inter-day accuracy (88.20-97.50 %), extraction recovery (89.30-110.50 %), matrix effect (89.70-105.20 %), and stability (92.70-101.60 %). The method was successfully applied to determine the level of α-DAG that was 3.04 and 0.07 % of the total ß-AG, following chemical and enzymatic methods, respectively. It can be concluded that the enzymatic rather than the chemical method is more efficient for the synthesis of ß-AG. Characterization of impurities heeds the signal for acquiring and evaluating data that establishes biological safety.

Trans-diaphragmatic left ventricular venting during peripheral venous-arterial extracorporeal membrane oxygenation.

Extracorporeal membrane oxygenation (ECMO) has proven to be an invaluable method of cardiopulmonary support in cases of severe cardiogenic shock. In an emergency, femoral artery and vein cannulation is the easiest and quickest access to initiate support. Often, with peripheral venous-arterial ECMO (VA ECMO), an inadequate reduction in left ventricular end-diastolic pressure (LVEDP) is present secondary to increased afterload from retrograde flow, inadequate RV drainage or persistent bronchial circulation. Elevated LVEDP has been known to be associated with poor myocardial recovery, LV thrombus formation and significant pulmonary edema. A cannulation strategy to achieve partial ventricular unloading is of paramount importance when considering ECMO support following cardiogenic shock to increase the potential for myocardial recovery. We present a novel case of emergent peripheral VA ECMO cannulation with a trans-diaphragmatic left ventricular (LV) vent in a 61-year-old, 79 kg male with end-stage liver disease and hepatitis B cirrhosis who suffered cardiac arrest during orthotopic liver transplantation.

Pancreas Transplant at the University of Maryland.

The characteristic of our diabetic population has been ever changing. No longer are our Type 1 diabetics young and thin; they too suffer from the obesity epidemic and now present later with the complications of diabetes (renal dysfunction, hypoglycemic unawareness, vision loss, neuropathy, etc.). Even with all of our medical and technological advances to combat diabetes, there are many who are not very well controlled. We evaluated the pancreas transplant recipients in the last three years at the University of Maryland to study the outcomes of these older and higher body mass index (BMI) recipients, as well as the impact of using older and higher BMI donors. We saw no difference in the survival of the patient or the allograft of recipients who were older or had higher BMIs. We also saw no difference in morbidity for these patients. There also was no difference when using older or higher BMI donor organs, longer cold ischemic times, different types of donors (donation after cardiac death versus brain dead donors), or different types of organs (simultaneous pancreas kidney, pancreas transplant alone, or pancreas after kidney). In reviewing our waitlist, our patients range widely in age and BMI. As long as they are fit for surgery, we will continue to transplant our ever growing population of older and obese diabetics without any more adverse outcomes than occur in our normal weight and younger patients.

Quantification of the parameters of twisting-rotating acupuncture manipulation using a needle force measurement system.

BACKGROUND: To date, much research has been conducted to measure needle manipulation quantitatively and objectively. This study was performed to quantitatively measure the differences in the amount of stimulation caused by various rotation frequencies and angles in twisting-rotating acupuncture needle manipulation. METHODS: The torque Z force exerted on a tissue was measured at various rotation frequencies and angles by rotating a needle with a needle force measurement system attached to a needle insertion tissue model. RESULTS: The results show that with rotation frequency at 60°, the torque Z force increased significantly from 0.023 N mm to 0.118 N mm as the rotation angle increased (p < 0.05). In addition, the torque Z force was significantly increased from 0.082 N mm to 0.292 N mm when the rotation angle increased from 60° to 180° at 0.15 Hz. (p < 0.05). A strong linear positive relationship between the torque Z force and rotation angle or frequency was obtained [Pearson correlation coefficient (r) > 0.88; p < 0.001]. CONCLUSION: The change in needle-tissue interaction force by rotating angles showed a tendency to be higher than those by rotation frequency. Further quantitative research on various manipulations will be required for a standardized education on manipulation and stimulation as well as on needle model development to become possible.

Vandetanib for the treatment of medullary thyroid carcinoma.

OBJECTIVE: To review the place in therapy of vandetanib for medullary thyroid carcinoma (MTC). DATA SOURCES: Literature searches were performed in Ovid MEDLINE, EMBASE, and Google Scholar using the search terms ZD6474 OR vandetanib OR Caprelsa combined with medullary thyroid carcinoma. STUDY SELECTION AND DATA EXTRACTION: Two phase 2 trials and 1 phase 3 trial were identified. DATA SYNTHESIS: Vandetanib is approved for the treatment of unresectable, locally advanced or metastatic MTC in patients with symptomatic or progressive disease. In the phase 3 randomized, double-blind, placebo-controlled trial, vandetanib 300 mg daily (n = 231) was compared with placebo (n = 100). Vandetanib-treated patients experienced a significant improvement in progression-free survival (PFS; hazard ratio [HR] = 0.46; 95% CI = 0.31-0.69; P < .001). No difference in overall survival (OS) was seen at the time of publication. Most adverse effects were grade 1 or 2 and managed by dose interruptions or reductions. The most common grade 3/4 adverse effects were diarrhea, hypertension, QT prolongation, fatigue, and rash. Because of the potential for QT prolongation, torsades de pointes, and sudden death, vandetanib is restricted via a Risk Evaluations and Mitigation Strategy program. CONCLUSIONS: Vandetanib prolongs PFS but has not been shown to improve OS. Vandetanib can be considered for patients with unresectable locoregional disease. It is a first-line option for patients with unresectable symptomatic distant metastases as well as an option for advanced disseminated symptomatic metastatic disease. Vandetanib is expected to be an important addition to the formulary of health plans that provide prescription drug benefits.

Current Management of the Growing Sac after Endovascular Aneurysm Repair / 대한혈관외과학회지

Endovascular aneurysm repair (EVAR) has become the preferred treatment for abdominal aortic aneurysm. EVAR results in sac exclusion and subsequent sac depressurization, which prevents aneurysm rupture and aneurysm related death. Its benefits have led to a widespread adaptation. However, EVAR has transformed abdominal aortic aneurysm from an ailment with the definitive cure (open surgical repair) into a chronic disease process with the need for a close, life-long surveillance and increased potential for secondary interventions. Following EVAR, endoleak can occur, and incidence varies widely ranging from 15% to 52%. Endoleak can lead to sac growth and concern for rupture. Treatment depends on the leak type. Type I and III endoleaks should be treated. There is general consensus that type II endoleaks can be monitored except in cases of sac enlargement >5 mm. Treatment of type V endoleak, or "endotension" is controversial. These endoleaks have been associated with the first generation high porosity Gore Excluder stent graft. In these cases, relining the stent graft with resultant halt of sac growth has been descried. With the next generation of low porosity Gore Excluder, endotension is a less commonplace. Nonetheless, sac growth in the absence of endoleak can occur with any stent graft system, and surgical conversion may be warranted. Needless to say, this decision is made on an individual case basis. Management of sac growth is varied and can generally be categorized by approach (transarterial, translumbar, transcaval, and laparoscopic) or by method of repair (embolization, proximal/distal extension, endostaple, and surgical conversion). Extension pieces are used to seal type I endoleaks wheng there is adequate neck length to extend the seal. Use of fenestrated or "chimney" grafts can extend coverage to the pararenal aorta. When there is insufficient additional neck to obtain the seal, a Palmaz stent or noncompliant balloon can be considered. Recent approval of an endovascular stapler is a novel method for treating type I endoleaks. Type II endoleak treatment is conceptually similar to the treatment of a vascular malformation. An attempt should be made to embolize the inflow and outflow vessels, as well as the endoleak nidus. Laparoscopic branch vessel ligation or sac plication has been described. Finally, rather than responding to the endoleaks that occur, a strategy of preemptive action to prevent their appearance should be considered, though this is not widely practiced. Aneurysm sac "thrombization" involves embolization of the sac with a combination of glue and coil during the time of initial stent graft implantation. This may decrease the subsequent development of endoleak. Preoperative ligation or embolization of a patent inferior mesenteric artery is performed at some centers. Finally, the aforementioned endostapler can be used to prevent future endoleak and graft migration, particularly in hostile neck anatomy.

Association between Physical Inactivity and Academic Record in Korean Adolescents.

BACKGROUND: The purpose of this study was to investigate the association between physical inactivity and academic record in Korean adolescents. METHODS: Adolescent students from the first grade of middle school to the third grade of high school (n=75,066) participated in the 5th Korea Youth Risk Behavior Web-based Survey project in 2009. The association between physical inactivity and academic record was assessed using multivariate logistic regression analysis after adjusting for gender, age, body mass index, family's socioeconomic status, parents' education level, and frequency of vigorous or moderate physical activity (PA) as well as muscular strength exercises. RESULTS: During weekdays, the odds ratios (ORs) (95% confidence interval [CI]) for reporting a higher than average academic record, as compared with <1 hour of physical inactivity per day, was 0.796 (0.761-0.832, for ≥1 to <2 hours, 0.632 (0.603-0.663, for ≥2 to <3 hours, 0.567 (0.535-0.601, for ≥3 to <4 hours, and 0.494 (0.468-0.522, P < 0.001 for all cases) for ≥4 hours of physical inactivity per day. During the weekends, the ORs (95% CI) for reporting a higher than average academic record, as compared with <1 hour of physical inactivity per day, were 0.901 (0.848-0.957, P = 0.001) for ≥3 to <4 hours and 0.785 (0.743-0.830, P < 0.001) for ≥4 hours of physical inactivity per day. CONCLUSION: Korean adolescents who spend more time engaged in physical inactivity are predisposed to a below-average academic record.

A Study on Reliability and Validity of the Nurses' Global Assessment of Suicide Risk (NGASR) for Psychiatric Inpatients / 정신간호학회지

PURPOSE: Assessment of suicide risk is a critical task for nurses, especially for nurses working with psychiatric inpatients. The purpose of this study was to verify the reliability and validity of the Nurses' Global Assessment of Suicide Risk (NGASR) for psychiatric inpatients. METHODS: This study was methodological study. A scale composed of 15 items was used with 106 psychiatric inpatients in open and closed psychiatric units of a tertiary hospital. Cohen's kappa coefficient, Intraclass correlation, factor analysis and Jonckheere-Terpstra Test for Ordered Alternatives were used for statistic analysis. RESULTS: Main results were as follows; Reliability of the scale was supported with a total intraclass correlation coefficient of .890 (range from .722 to 1.000). In investigating construct validity, 15 items loaded on six factors which explained 63.4% of total variance. Also the Jonckheere-Terpstra test revealed a significant trend in the order of median scores of NGASR across the three groups of Evaluation of Suicide Risk (ESR). These results supported the criterion-related validity of the scale. CONCLUSION: The findings in this study indicate that this scale is reliable and valid in assessing suicide risk of psychiatric inpatients. Therefore it is an appropriate scale to assess suicide risk for psychiatric inpatients.

Synthesis, potency, and in vivo evaluation of 2-piperazin-1-ylquinoline analogues as dual serotonin reuptake inhibitors and serotonin 5-HT1A receptor antagonists.

On the basis of the previously reported clinical candidate, SSA-426 (1), a series of related 2-piperazin-1-ylquinoline derivatives 3-16 were synthesized and evaluated as dual-acting serotonin (5-HT) reuptake inhibitors and 5-HT1A receptor antagonists. In particular, compound 7 exhibits potent functional activities at both the 5-HT transporter and 5-HT1A receptor, good selectivity over the alpha1-adrenergic and dopaminergic receptors, acceptable pharmacokinetic properties, and a favorable in vivo profile.

Studies towards the next generation of antidepressants. Part 4: derivatives of 4-(5-fluoro-1H-indol-3-yl)cyclohexylamine with affinity for the serotonin transporter and the 5-HT1A receptor.

Derivatives of the serotonin reuptake inhibitor 4-(5-fluoro-1H-indol-3-yl)cyclohexylamine, in which serotonin 1A (5-HT(1A)) receptor pharmacophoric elements are incorporated, are reported. Analogs exhibiting affinity for both the serotonin transporter and the 5-HT(1A) receptor are described. Compounds containing 1-(4-indolyl)piperazine and 2-(1H-indol-4-yloxy)ethylamine are promising leads for further SAR studies.

The Effect of Preemptive Therapy with Intravenous Ganciclovir Followed by Oral Ganciclovir against Cytomegalovirus Infection after Allogeneic Peripheral Blood Stem Cell Transplantation / 대한혈액학회지

BACKGROUND: Recently, in vitro studies demonstrated faster immune reconstitution after allogeneic peripheral blood stem cell transplantation (PBSCT) compared to bone marrow transplantation (BMT). In consequence, it can be expected that better immune reconstitution against cytomegalovirus (CMV) will lead to a reduced CMV-related morbidity and mortality after allogeneic PBSCT. METHODS: Forty seven patients who received allogeneic PBSCT were enrolled. CMV was routinely sought by at least weekly screening for CMV-related matrix protein pp65 antigenemia after engraftment (WBC >1,500/nL) was achieved. CMV antigenemia was treated with ganciclovir 5mg/kg twice daily i.v. as preemptive therapy for at least 10 days. After then, ganciclovir i.v. was switched to oral ganciclovir for maintenance therapy. RESULTS: CMV antigenemia was detected 8 (17%) out of 47 patients and CMV disease developed in only 1 case (2.1%). The medianperiod of time until the detection of CMV antigenemia was 51.5 days (range, 35~230). In 7 out of 8 cases, CMV antigenemia disappeared with ganciclovir treatment in 7 days. One patient with CMV disease (CMV interstitial pneumonitis) showed persistent CMV antigenemia for 3 months and expired due to restrictive lung disease. CONCLUSION: The incidence of CMV antigenemia and resistance to ganciclovir treatment was lower than the incidence of those reported in allogeneic BMT trials. These findings suggest that faster immune reconstitution against CMV after allogeneic PBSCT might have a stronger role in the prevention of emergence of CMV antigenemia and ganciclovir treatment than after allogeneic BMT.