Safety and feasibility of concomitant surgery during holmium laser enucleation of the prostate (HoLEP)

Purpose

To determine the feasibility and outcomes associated with performing simultaneous surgical procedures during holmium laser enucleation of the prostate (HoLEP) in patients with benign prostatic hyperplasia and concomitant urologic conditions.

Methods

A retrospective review of patients that underwent a HoLEP was performed. Patients undergoing a concomitant procedure at the time of HoLEP were selected and stratified based on complexity of the secondary procedure (simple, intermediate, and complex) and matched based on age and prostate volume to patients undergoing only a HoLEP. Baseline characteristics, preoperative, operative, and postoperative outcomes were collected.

Results

A total of 372 HoLEPs were performed. Thirty-eight (10.2 %) patients underwent concomitant procedures at the time of HoLEP. Compared to the simple and intermediate secondary surgical procedures, the matched control group that underwent a HoLEP alone did not demonstrate statistically significant differences in the preoperative, operative, or postoperative outcomes. Patients with a complex secondary surgical procedure at the time of HoLEP had statistically significant differences in operative time (221 vs. 65 min, p = 0.007), estimated blood loss (92 vs. 33 mL, p = 0.012), catheter time (8.5 vs. 1 day, p = 0.041), and length of hospitalization (2 vs. 1 day, p = 0.032) compared to the control group.

Conclusions

Obstructive voiding symptoms secondary to BPH are common in older patients and may coincide with other concomitant lower urinary tract pathology that may require surgical intervention. Rather than staging surgical interventions, it appears that definitive treatment for BPH with HoLEP is safe and efficacious in those patients that also require secondary procedures.     

Disparities in Intimate Partner Violence Prenatal Counseling: Setting a Baseline for the Implementation of the Guidelines for Women's Preventive Services

Prenatal health care counseling is associated with positive health outcomes for mothers and infants. Moreover, pregnant women are considered a vulnerable population at risk of being victims of intimate partner violence. Pregnancy provides a unique opportunity to identify and refer women experiencing intimate partner violence to community resources; however, in prior research, most women reported that their prenatal care providers did not talk to them about intimate partner violence. Given the importance for providers to offer prenatal health care counseling on intimate partner violence, it is concerning that there is scant knowledge on Asian, Native Hawaiian, and other Pacific Islander mothers'' experiences in this area. The study''s objectives were (a) to determine the proportion of mothers who received prenatal health care counseling on intimate partner violence; and, (b) to examine racial differences of those who received prenatal health care counseling on intimate partner violence. Hawai‘i''s Pregnancy Risk Assessment Monitoring System (PRAMS) data from 2004–08 were analyzed for 8,120 mothers with information on receipt of intimate partner violence prenatal health care counseling. Overall, 47.7% of mothers were counseled on intimate partner violence. Compared to Whites, Native Hawaiians, Japanese, Chinese, and Koreans were significantly less likely to report receiving prenatal health care counseling in intimate partner violence, but the opposite association was observed for Samoans. Intimate partner violence continues to be a significant problem for women, thus, this study''s findings may be used as important baseline data to measure the progress made given the implementation of the new Guidelines for Women''s Preventive Services in intimate partner violence screening and counseling.     

Recovery‐oriented policy and care systems in the UK and USA

The concept of recovery has been an influence on addicted individuals for many decades. But only in the past 15 years has the concept had a purchase in the world of public policy. In the USA, federal and state officials have promulgated policies intended to foster ‘recovery‐oriented systems of care’ and have ratified recovery‐supportive laws and regulations. Though of more recent vintage and therefore less developed, recovery policy initiatives are also being implemented in the UK. The present paper describes recovery‐oriented policy in both countries and highlights key evaluations of the recovery‐oriented interventions. [Humphreys K, Lembke A. Recovery‐oriented policy and care systems in the UK and USA. Drug Alcohol Rev 2014;33:13–18]     

The Alcoholics Anonymous Affiliation Scale: Development, Reliability, and Norms for Diverse Treated and Untreated Populations

Affiliation with Alcoholics Anonymous (AA) is an important variable to measure in many clinical and research activities. This paper reports on the development of an AA affiliation scale, and demonstrates its utility in a sample of 927 alcohol treatment seekers and 674 untreated problem drinkers. The scale is short (9 items), covers a range of AA experiences, and is internally consistent across diverse demographic groups, multiple health services settings, and treated and untreated populations. The validity of the scale is supported by the findings that treatment seekers report significantly higher AA affiliation than do untreated problem drinkers, and inpatients report higher affiliation than outpatients. Potential clinical and research applications of the scale are proposed.     

Interleukin-4 and interleukin-5 map to human chromosome 5 in a region encoding growth factors and receptors and are deleted in myeloid leukemias with a del(5q)

Interleukin-4 (IL-4) is a potent mediator of growth and differentiation of cells of several hematopoietic lineages. Interleukin-5 (IL-5) is a lineage-specific hematopoietic growth factor that stimulates the production of eosinophils and eosinophil colonies from normal human bone marrow cells. By using somatic cell hybrids and in situ chromosomal hybridization, we localized the IL-4 and IL-5 genes to human chromosome 5 at bands q23-31, a chromosomal region that is frequently deleted [del(5q)] in patients with myeloid disorders. By in situ hybridization, the IL-4 and IL-5 genes were found to be deleted in the 5q- chromosome of four patients with refractory anemia (RA) or therapy-related acute nonlymphocytic leukemia (t-ANLL), who had a del(5q). Thus a small segment of chromosome 5 contains IL-4, IL-5, IL- 3, and GM-CSF as well as other genes such as CD14 and EGR1. Our findings that each of these genes was deleted in the 5q- chromosome suggest that loss of function of one or more of these genes may play an important role in the pathogenesis of hematologic disorders associated with a del(5q).     

A five-drug remission induction regimen with intensive consolidation for adults with acute lymphoblastic leukemia: cancer and leukemia group B study 8811

The goal of this phase II multicenter clinical trial was to evaluate a new intensive chemotherapy program for adults with untreated acute lymphoblastic leukemia (ALL) and to examine prospectively the impact of clinical and biologic characteristics on the outcome. One hundred ninety-seven eligible and evaluable patients (16 to 80 years of age; median, 32 years of age) received cyclophosphamide, daunorubicin, vincristine, prednisone, and L-asparaginase; 167 patients (85%) achieved a complete remission (CR), 13 (7%) had refractory disease, and 17 (9%) died during induction. A higher CR rate was observed in younger patients (94% for those < 30 years old, 85% for those 30 to 59 years old, and 39% for those > or = 60 years old, P < .001) and in those who had a mediastinal mass (100%) or blasts with a T-cell immunophenotype. Eighty percent of B-lineage and 97% of T-cell ALL patients achieved a CR (P = .01). The coexpression of myeloid antigens did not affect the response rate or duration. Seventy percent of those with cytogenetic or molecular evidence of the Philadelphia (Ph) chromosome and 84% of those without such evidence achieved a CR (P = .11). Patients in remission received multiagent consolidation treatment, central nervous system prophylaxis, late intensification, and maintenance chemotherapy for a total of 24 months. After a median follow-up time of 43 months, the median survival for all 197 patients is 36 months; the median remission duration for the 167 CR patients is 29 months. Favorable pretreatment characteristics relative to remission duration or survival are younger age, the presence of a mediastinal mass or lymphadenopathy, a white blood cell count (WBC) less than 30,000/microL, L1 morphology, T or TMy immunophenotype, and the absence of the Ph chromosome. The estimates of the proportion surviving at 3 years are 69% for patients less than 30 years old, 39% for those 30 to 59 years old, 89% for those who had a mediastinal mass, 59% with WBC less than 30,000/microL, 63% with L1 morphology, 69% for T or TMy antigen expression, and 62% for those who lack the Ph chromosome. Fifteen patients (8%) had no unfavorable prognostic factors and have an estimated probability of survival at 5 years of 100% (95% confidence interval, 77% to 100%). This intensive chemotherapy regimen produces a high remission rate and a high proportion of durable remissions in adults with ALL.