Relationship between income and concerns about physical changes and help-seeking by older adult cancer survivors: a secondary analysis.

OBJECTIVE: Globally, the number of older adults surviving cancer is anticipated to grow rapidly over the next decades. Cancer and its treatment can leave survivors with a myriad of challenges including physical changes which impact independence and quality of life. This project explored the relationship of income level with concerns and help-seeking for physical changes following treatment in older Canadian survivors of cancer. METHODS: A Canada-wide survey of community-dwelling survivors of cancer explored their experiences with survivorship care one to three years following completion of treatment. A secondary trend analysis examined the relationship of income with older adults' level of concern and help-seeking experiences regarding physical consequences they attributed to their cancer treatment. RESULTS: In total, 7,975 people aged 65 years and older who survived cancer responded to the survey, of whom 5,891 (73.9%) indicated annual household income. Prostate (31.3%), colorectal (22.7%) and breast (21.8%) cancer accounted for the majority of respondents. Of those who reported household income data, over 90% wrote about the impact of physical changes following treatment, their concerns about the changes, and whether they sought help for their concerns. The most frequently identified physical challenge was fatigue (63.7%). Older survivors with low annual household incomes of less than $CA25,000 reported the highest levels of concern about multiple physical symptoms. 25% or more of the survey respondents across all income levels reported difficulty finding assistance for their concerns about the physical challenges, especially in their local communities. CONCLUSION: Older survivors of cancer can experience a range of physical changes, amenable to intervention by physical therapy, yet experience challenges obtaining relevant help. Those with low income are more severely affected, even within a universal healthcare system. Financial assessment and tailored follow-up are recommended.

Decision-Making Regarding Newborn Circumcision: A Qualitative Analysis.

OBJECTIVES: Circumcision of newborn males is left to parental preference, as medical necessity has not been demonstrated. For medical providers seeking to help parents make decisions and provide informed consent, there is little information regarding how parents gather and process information about circumcision. This study aimed to characterize the comprehensive range of parental attitudes, gaps in knowledge, and decision-making regarding circumcision. METHODS: Qualitative data was obtained from semi-structured open-ended interviews conducted during the postpartum hospitalization. Interviews were recorded, transcribed, and coded by multiple independent reviewers. A grounded theory approach was used to identify emergent themes regarding attitudes towards, sources of information about, and decision-making surrounding circumcision. RESULTS: Ten mothers were interviewed, of whom six planned to circumcise and four did not. Major themes emerged: the importance of cultural norms, limited yet influential discussions, and the lack of, but desire for, more knowledge. Discussions with medical providers were often limited, though when physician conversation was more extensive, provider input was highly influential. Parents lacked evidence-based knowledge of the risks and benefits of the procedure. They uniformly desire more information and counseling from their medical providers. CONCLUSIONS FOR PRACTICE: This study affirms the importance of sociocultural factors and identified a discrepancy between parents' desire for empiric information and the counsel offered by providers, identifying a need for improved parent counseling. The qualitative themes that emerged from this work enabled the development of a comprehensive conceptual model that can be further tested to develop a decision aid for circumcision of the newborn.

Exploring the impact of physical, emotional, and practical changes following treatment on the daily lives of cancer survivors.

OBJECTIVE: To understand the impact of changes following treatment on daily lives of cancer survivors. METHODS: A national survey was conducted with cancer survivors about experiences with follow-up care. The survey included open-ended questions about changes in daily lives following treatment. A qualitative descriptive analysis was completed with the written comments. RESULTS: A total of 4575 individuals (33.8% of survey respondents) wrote about impact of changes following cancer treatment. Sixty-one percent were females. Breast (35.2%) and colorectal (17.7%) cancer accounted for largest respondent groups. Survivors identified a myriad of physical, emotional, and practical changes. Impacts on daily living occurred from changes in each domain with change in one area impacting others as well. Predominant issues included physical limitations, mood swings, fear of recurrence, return to work, and financial burdens. IMPLICATIONS: Cancer survivors can experience a range of changes following cancer treatment that impact on their daily lives. Individualized assessment and tailored plans for follow-up are recommended.

A timeline of female stress urinary incontinence: how technology defined theory and advanced treatment.

BACKGROUND: Prevailing theories and treatments of female stress urinary incontinence are built on 120 years of evolution in understanding the structure and function of the female bladder neck and urethra and of considering why treatments failed. In our management of patients, it is important to understand and appreciate how our management of female stress urinary incontinence has evolved and which treatments have prevailed as we advance our knowledge for future treatments. AIMS: The purpose of this review is to describe how advances in technology impacted and shaped prevailing theories or understanding of the pathophysiology of stress urinary incontinence and influences our treatment approach. MATERIALS AND METHODS: An extensive literature search was performed from 1900 to present identifying articles that discussed technological advancements in female urology, theories of female stress incontinence, and treatments. RESULTS: The literature from the 20th century to the present shows a nonlinear evolution of the pathophysiological mechanism of stress urinary incontinence (SUI) from a notion of SUI and secondary to a simple anatomic finding to consideration of the effects of neurophysiologic pathways on SUI. Slings, however, have been a staple in the management of SUI. CONCLUSIONS: The pubovaginal sling (PVS) is a procedure that, with minor modifications (graft size, suture preference) has withstood the test of time and maintained its place in the armamentarium of SUI treatment for 100 years. It is therefore imperative that we continue to educate our residents and fellows on the surgical techniques and indications for use of the PVS.

Experiences of adult cancer survivors in transitions.

PURPOSE: To understand the experiences of adult cancer survivors as they transition from the end of cancer treatment to follow-up care as a basis for developing actionable recommendations to integrate cancer care delivery and survivorship care. METHODS: A national survey was conducted in collaboration with ten Canadian provinces to identify unmet needs and experiences with follow-up for cancer survivors between 1 and 3 years post-treatment. Surveys were available in English and French and completed either on paper or on-line. Samples were drawn from provincial cancer registries and packages distributed by mail. RESULTS: A total of 40,790 survey packages were mailed out across the ten provinces and 12,929 surveys were completed by adults (age 30+ years), and 329 surveys were completed by adolescents and young adults (age 18 to 29 years) giving an overall response rate of 33.3%. For the purposes of this publication, the focus will be on the adult sample. In the adult cohort (age 30+ years), 51% of the sample were females, 60% were 65 years of age or older, and 77% had not experienced metastatic spread. Three-quarters reported their health as good/very good and 82% that their quality of life was good/very good. Overall, 87% experienced at least one physical concern, 78% experienced at least one emotional concern, and 44% experienced at least one practical concern. The average number of concerns reported for each domain ranged from 2.0 to 3.8. For those who sought help, a third experienced difficulty obtaining assistance or did not receive it. The most frequently cited reasons for not seeking help was that someone had told them what they were experiencing was normal. CONCLUSIONS: The results indicate that many adult survivors have concerns about physical, emotional, and practical issues but are not receiving help to reduce their suffering. It is imperative we take action to correct this current reality.

Cancer in Canada: Stage at diagnosis.

This article presents national data (excluding Quebec) on cancer incidence by stage at diagnosis for lung, colorectal, female breast and prostate cancers. Data from the Canadian Cancer Registry are combined for the diagnosis years 2011 to 2015. Half of all new lung cancers were diagnosed at stage IV, and of the two types of lung cancer, small cell was more often diagnosed at this stage than non-small cell. About half of colorectal cancers were diagnosed at stages III and IV, and stage-specific incidence rates were generally higher for males than females. More than 80% of female breast and almost three-quarters of prostate cancers were diagnosed at stages I and II. Later-stage diagnosis was more common in older age groups for both cancers.

Using personal health insurance numbers to link the Canadian Cancer Registry and the Discharge Abstract Database.

BACKGROUND: Linking cancer registry and administrative data can reveal health care use patterns among cancer patients. The Canadian Cancer Registry (CCR) contains personal health insurance numbers (HINs) that facilitate linkage to hospitalization information in the Discharge Abstract Database (DAD). DATA AND METHODS: Valid HINs, captured in the CCR or obtained through probabilistic linkages to provincial health insurance registries, were used to deterministically link prostate, female breast, colorectal and lung cancers diagnosed from 2005 through 2008 with the DAD for fiscal years 2004/2005 to 2010/2011. RESULTS: At least 98% of tumours diagnosed from 2005 through 2008 had valid HINs in the CCR or obtained through probabilistic linkages. For provinces submitting day surgeries to the DAD, linkage rates to at least one DAD record were higher for female breast (95.6% to 98.1%), colorectal (96.9% to 98.7%) and lung cancers (92.8% to 96.3%) than for prostate cancers (77.2% to 91.6%). Among linked records, agreement was high for sex (99% or more) and complete date of birth (97% or more); the likelihood of a consistent diagnosis in the CCR and on at least one linked DAD record was higher for female breast (86.8% to 97.2%), colorectal (94.6% to 97.7%) and lung cancers (90.3% to 95.5%) than for prostate cancers (77.4% to 87.8%). INTERPRETATION: Deterministically linking the CCR and DAD using personal HINs is a feasible and valid approach to obtaining hospitalization information about cancer patients.

The impact of the distal ureteral diameter ratio, bladder volume at onset of vesicoureteral reflux, and/or grade in predictive models of clinical outcomes in children with vesicoureteral reflux.

PURPOSE: Vesicoureteral reflux (VUR) grade has been used as a primary factor in assessing a child's risk of clinical outcomes. Unfortunately, grade has poor inter-observer reliability. We hypothesized that more objective and reliable VCUG parameters including the distal ureteral diameter ratio (UDR) and volume at onset of VUR (Vol) may either augment or replace the current grading system to provide more reliable prediction of clinical outcomes. MATERIALS AND METHODS: Multivariate clinical outcome models were analyzed to assess the impact on predictive accuracy by the addition of voiding cystourethrogram (VCUG) data including grade, UDR, and Vol, alone or in combinations. Clinical variables from retrospective review of 841 children's records included age, gender, presentation, VUR laterality, bowel and bladder dysfunction, history of febrile urinary tract infection (UTI), and number of UTIs. The primary outcomes assessed included VUR resolution or persistence and need for operative intervention. RESULTS: Grade, UDR, and Vol were independent predictors of resolution and operative intervention. Vol increased predictive accuracy in resolution models with grade or UDR alone; however, no significant difference occurred in models with the substitution of grade with UDR. CONCLUSIONS: A more reliable classification system for VUR, with improved predictive accuracy regarding clinical outcomes, may be developed incorporating UDR and Vol. Whether VUR grade can be completely replaced by Vol and UDR measurements requires further evaluation with larger number of patients.

The conundrum of high-grade hydronephrosis with non-obstructive drainage on diuretic renography.

BACKGROUND: Patients with high grade hydronephrosis (HN) and non-obstructive drainage on mercaptoacetyltriglycine (MAG-3) diuretic renography (renal scans) can pose a dilemma for clinicians. Some patients may progress and require pyeloplasty; however, more clarity is needed on outcomes among these patients. OBJECTIVE: Our primary objective was to predict which patients with high-grade HN and non-obstructive renal scan, (defined as T ½ time <20 min) would experience resolution of HN. Our secondary objective was to determine predictors for surgical intervention. STUDY DESIGN: Patients with prenatally detected HN were prospectively enrolled from 7 centers from 2007 to 2022. Included patients had a renal scan with T ½<20 min and Society for Fetal Urology (SFU) grade 3 or 4 at last ultrasound (RBUS) prior to renal scan. Primary outcome was resolution of HN defined as SFU grade 1 and anterior posterior diameter of the renal pelvis (APD) < 10 mm on follow-up RBUS. Secondary outcome was pyeloplasty, comparing patients undergoing pyeloplasty with patients followed with serial imaging without resolution. Multivariable logistic regression was used for analysis. RESULTS: Of the total 2228 patients, 1311 had isolated HN, 338 patients had a renal scan and 129 met inclusion criteria. Median age at renal scan was 3.1 months, 77% were male and median follow-up was 35 months (IQR 20-49). We found that 22% (29/129) resolved, 42% of patients had pyeloplasty (54/129) and 36% had persistent HN that required follow-up (46/129). Univariate predictors of resolution were age≥3 months at time of renal scan (p = 0.05), T ½ time≤5 min (p = 0.09), SFU grade 3 (p = 0.0009), and APD<20 mm (p = 0.005). Upon multivariable analysis, SFU grade 3 (OR = 4.14, 95% CI: 1.30-13.4, p = 0.02) and APD<20 mm (OR = 6.62, 95% CI: 1.41-31.0, p = 0.02) were significant predictors of resolution. In the analysis of decision for pyeloplasty, SFU grade 4 (OR = 2.40, 95% CI: 1.01-5.71, p = 0.04) and T ½ time on subsequent renal scan of ≥20 min (OR = 5.14, 95% CI: 1.54-17.1, p = 0.008) were the significant predictors. CONCLUSIONS: Patients with high grade HN and reassuring renal scan can pose a significant challenge to clinical management. Our results help identify a specific candidate for observation with little risk for progression: the patient with SFU grade 3, APD under 20 mm, T ½ of 5 min or less who was 3 months or older at the time of renal scan. However, many patients may progress to surgery or do not fully resolve and require continued follow-up.

Cancer Survivors Living in Rural Settings: A Qualitative Exploration of Concerns, Positive Experiences and Suggestions for Improvements in Survivorship Care.

In Canada, the number of cancer survivors continues to increase. It is important to understand what continues to present difficulties after the completion of treatment from their perspectives. Various factors may present barriers to accessing help for the challenges they experience following treatment. Living rurally may be one such factor. This study was undertaken to explore the major challenges, positive experiences and suggestions for improvement in survivorship care from rural-dwelling Canadian cancer survivors one to three years following treatment. A qualitative descriptive analysis was conducted on written responses to open-ended questions from a national cross-sectional survey. A total of 4646 individuals living in rural areas responded to the survey. Fifty percent (2327) were male, and 2296 (49.4%) were female; 69 respondents were 18 to 29 years (1.5%); 1638 (35.3%) were 30 to 64 years; and 2926 (63.0%) were 65 years or older. The most frequently identified major challenges (n = 5448) were reduced physical capacity and the effects of treatment. Positive experiences included family and friend support and positive self-care practices. The suggestions for improvements focused on the need for better communication and information about self-care, side effect management, and programs and services, with more programs available locally for practical and emotional support.

Perspectives of Cancer Survivors with Low Income: A Content Analysis Exploring Concerns, Positive Experiences, and Suggestions for Improvement in Survivorship Care.

The number of cancer survivors in Canada has reached 1.5 million and is expected to grow. It is important to understand cancer survivors' perspectives about the challenges they face after treatment is completed. Many factors create barriers to accessing assistance, and limited income may be a significant one. This study is a secondary analysis of data from a publicly available databank (Cancer Survivor Transitions Study) regarding the experiences of Canadian cancer survivors. The goal was to explore major challenges, positive experiences, and suggestions for improvement in survivorship care for low-income Canadian cancer survivors one to three years following treatment. A total of 1708 survey respondents indicated a low annual household income (<$25,000 CD). A content analysis was performed utilizing written comments to open-ended questions. The major challenges respondents described focused on physical capacity limits and treatment side effects; positive experiences emphasized support and attentive care; and suggestions for improvements highlighted the need for better support, information about self-care and side effect management, and timely follow-up care. The relationships between household income and the management of survivors' physical, emotional, and practical concerns require consideration. The design of follow-up care plans, programs, services, and financial assessments of patients may prepare survivors for predictable issues and costs in their transition to survivorship.

Cancer survivors 75 years and older: physical, emotional and practical needs.

OBJECTIVES: To describe physical, emotional and practical concerns and access to help of Canadian cancer survivors aged 75+ years following treatment. METHODS: A survey was designed to identify concerns and access to help across three supportive care domains for cancer survivors 1-3 years post-treatment. Random samples were drawn from 10 provincial cancer registries. Survey packages were mailed to 40 790 survivors with option to reply by mail or online in French or English. Descriptive analysis was conducted. RESULTS: In total, 3274 (25%) survivors aged 75+ years responded to the survey. Fifty-five per cent were men, 72% had not experienced metastatic spread and 75% reported comorbid conditions. Eighty-one per cent reported experiencing at least one physical concern, 63% experienced at least one emotional concern and 30% experienced at least one practical concern. The most commonly reported concerns were for two physical changes (fatigue 62% and bladder/urinary problems 39%) and one emotional change (anxiety/fear of recurrence 53%). More than 50% did not receive assistance for 15 concerns across the three domains. The most frequently cited reason for not seeking help for a concern was that they were told it was normal and they did not think anything could be done. Unmet needs existed for all physical, emotional and practical changes ranging from 41% to 88% of respondents. CONCLUSIONS: Many older adults are at risk for experiencing physical, emotional and practical concerns following cancer treatment yet are not obtaining help. Action is needed for early identification of these individuals to mitigate the impact of unmet needs for older cancer survivors.

Impact of Income on Physical Concerns, Help Seeking, and Unmet Needs of Adult Cancer Survivors.

Purpose: Cancer treatment can have consequences for individuals which may have profound impact on daily living. Accessing assistance can be problematic. This study explores associations between income and concerns, help-seeking, and unmet needs related to physical changes following cancer treatment. Method: A national survey was conducted with cancer survivors about experiences with follow-up care one to three years after treatment. We report a trend analysis describing associations between income and cancer survivors' concerns, help-seeking, and unmet needs related to physical changes after treatment. Results: In total 5,283 cancer survivors between 18 and 64 years responded, of which 4,264 (80.7%) indicated annual household income. The majority of respondents were survivors of breast (34.4%), colorectal (15.0%), and prostate (14.0%) cancers. Over 90% wrote about experiencing physical changes following cancer treatment. Survivors with low annual household incomes of less than $25,000 (CAN) reported the highest levels of concern about multiple physical changes and were more likely to seek help to address them. Conclusions: Cancer survivors can experience various physical challenges and unmet needs following cancer treatment and difficulty obtaining relevant help across all income levels. Those with low income are more severely affected. Financial assessment and tailored follow-up are recommended.

Objectif: le traitement du cancer peut avoir de profondes conséquences sur la vie quotidienne. Il peut être difficile d'accéder à de l'aide. La présente étude explore les associations entre le revenu et les inquiétudes, la demande d'aide et les besoins non respectés liés aux changements physiques après le traitement du cancer. Méthodologie: : les chercheurs ont mené une enquête nationale auprès des survivants du cancer sur leurs expériences des soins de suivi de un à trois ans après le traitement. Ils rendent compte d'une analyse des tendances qui décrit les associations entre le revenu et les préoccupations des survivants du cancer, la demande d'aide et les besoins non respectés liés aux changements physiques après le traitement. Résultats: au total, 5 283 survivants du cancer de 18 à 64 ans ont répondu, et 4 264 (80,7 %) ont précisé leur revenu familial annuel. La majorité des répondants étaient des survivants du cancer du sein (34,4 %), du cancer colorectal (15,0 %) ou du cancer de la prostate (14,0 %). Plus de 90 % ont écrit avoir vécu des changements physiques après le traitement du cancer. Les survivants dont le revenu familial annuel était inférieur à 25 000 $ CA étaient les plus inquiets des multiples changements physiques et les plus susceptibles de demander à l'aide pour les régler. Conclusions: les survivants du cancer peuvent vivre divers changements physiques et éprouver des besoins non respectés après le traitement d'un cancer, et éprouver de la difficulté à obtenir l'aide pertinente dans toutes les catégories de revenu. Ceux qui ont un faible revenu sont plus touchés. Il est recommandé de procéder à une évaluation financière et à un suivi adapté.

What is the angle of a banana? The difficulty in reliable assessment of hypospadias chordee.

INTRODUCTION: The degree of chordee associated with hypospadias impacts operative management. Unfortunately, poor inter-observer reliability in assessing chordee by multiple methods in vitro has been demonstrated. This variability may be related to the fact that chordee is not a discrete angle, but rather an arc-like curvature similar to that of a banana. On an attempt to improve this variability, we assessed the inter-rater reliability of a novel method of chordee measurement and compared it to measurements with a goniometer both in vitro and in vivo. MATERIALS AND METHODS: In vitro assessment of curvature was performed using 5 bananas. In vivo chordee measurement was performed during 43 hypospadias repairs. On in vitro and in vivo cases, chordee was assessed independently by faculty and resident physicians. Angle assessment was performed in a standard manner with a goniometer and with a smartphone app using ruler measurements of the length and width of the arc (Summary Figure). The proximal and distal aspect of the arc to be measured was marked on the bananas, whereas the penile measurements were taken from the penoscrotal to the sub-coronal junctions. RESULTS: In vitro banana assessment demonstrated strong intra- and inter-rater reliability for length (0.89 and 0.88, respectively) and width measurements (0.97 and 0.96). The calculated angle demonstrated an intra- and inter-rater reliability of 0.67 and 0.67. The banana goniometer/protractor measurements were weak with an intra-rater and inter-rater reliability of 0.33 and 0.21. With hypospadias chordee, the inter-rater reliability was strong for length and width measurements (0.95 and 0.94) and 0.48 for calculated angle. The inter-rater reliability of the goniometer angle was 0.96. Further assessment of inter-rater goniometer reliability was performed relative to degree of chordee as characterized by faculty. The inter-rater reliability for ≤15°, 16-30, and ≥30° was 0.68 (n = 20), 0.34 (n = 14), and 0.90 (n = 9), respectively. When the goniometer angle was classified as ≤15, 16-30, or ≥30° by one physician, it was classified outside of this range by the other physician 23%, 47%, and 25% of the time, respectively. DISCUSSION: Our data demonstrate significant limitations of the goniometer for assessing chordee in vitro and in vivo. We were unable to demonstrate significant improvement in chordee assessment using arc length and width measurements to calculate radians. CONCLUSIONS: Reliable and precise techniques for measuring hypospadias chordee remain elusive and draw into question the validity and usability of management algorithms employing discrete values.

Decisional conflict in American parents regarding newborn circumcision.

BACKGROUND: Decisional conflict surrounding the topic of circumcision in the newborn male is assumed in some parents but has not been quantified or qualified. It is known that parents often base their decision on cultural and social factors and that physician discussions do affect ultimate decision-making. Information on parents' decision-making surrounding newborn circumcision and ways to mitigate conflict or uncertainty around the decision-making process is needed to better counsel them appropriately. OBJECTIVES: To identify the presence or absence of decisional conflict in parents-to-be deciding whether or not to circumcise their child as well as to identify determinants of this conflict to direct future educational measures. STUDY DESIGN: Parents presenting to obstetrics clinic as well as contacted by institutional email were recruited using convenience sampling and completed the validated Decisional Conflict Scale (DCS). A smaller subset of subjects were recruited via institutional email to complete semi-structured interviews regarding the decision-making process and specifically uncertainty regarding the decision. Descriptive statistics and unpaired t tests were used for analysis of survey data. For interview data, an iterative, grounded theory methodology was used. RESULTS: 173 subjects completed the DCS. 12% of all participants had high decisional conflict. Intuitively, those who had not yet decided whether to circumcise had the highest proportion of high DCS (69%), followed by those who had decided to circumcise (9.3%) and those who had decided not to circumcise (1.7%). 24 subjects were interviewed, and based on their DCS scores and interview responses were classified as low, intermediate and high conflict. Three primary themes emerged delineating the high from low conflict groups. There were notable differences in the feelings of subjects regarding knowledge and feeling informed, the importance of particular values and clarity of the roles of these values in decision-making, and feelings of supported decision-making. These themes were used to create a visual model depicting the individual needs of each decision-maker (Fig. 1). DISCUSSION: This study highlights the need for decision support for parents that is not only information-based but focuses on values clarity and supported decision-making. This study provides a jumping-off point for creation of shared decision-making tools directed at individual needs. The limitations of this study are a single institution design and homogeneous population, so when designing materials, additional unrecognized needs will likely be identified. CONCLUSION: A small, but real proportion of parents-to-be experience significant uncertainty around the decision to circumcise their newborn boys. Identified needs of parents include feeling informed, feeling supported and clarification of important values related to the problem.

The utility of renal medullary pyramidal thickness measurements on the first and second postnatal ultrasound in infants with congenital hydronephrosis.

INTRODUCTION: Prior studies with postnatal ultrasound measurements of the medullary pyramid thickness (PT) demonstrate a PT < 3 mm as a significant risk factor for the diagnosis of UPJ obstruction and pyeloplasty. These studies used the postnatal ultrasound demonstrating the largest degree of hydronephrosis. Since early identification of children at increased risk of obstruction and pyeloplasty would be clinically useful, we reviewed the PT on the first and second postnatal ultrasound in infants with congenital hydronephrosis. OBJECTIVE: The aims of the study were to determine the prognostic value of: 1) PT on the first and second postnatal ultrasound, 2) a change in PT between first and second ultrasounds, and 3) ratio of PT in the hydronephrotic kidney to the contralateral PT in the normal kidney in those with unilateral hydronephrosis. We hypothesized that a smaller PT on either the first or second ultrasound, as well as a decreasing PT between the first and second ultrasound, and a decreased ratio of hydronephrotic PT to the contralateral normal kidney, would each be early predictors of subsequent pyeloplasty. STUDY DESIGN: A retrospective chart and ultrasound review of children with a diagnosis of isolated high grade (SFU grade 3 or 4) hydronephrosis was performed. This study also analyzed the impact on predictive ability of the PT obtained on an ultrasound obtained before 3 days of life compared to those in which the first ultrasound was obtained after 3 days of life. 91 infants (77 boys and 14 girls) met eligibility criteria (105 kidneys). The median age (IQR) at first ultrasound was 1.5 (1.0-15.0) days and 54.0 (27.5-123.0) days at the second ultrasound. DISCUSSION AND CONCLUSION: For the group overall, a smaller PT on both the first and second ultrasound was associated with increased risk of pyeloplasty, however, a PT obtained on an ultrasound prior to 3 days of life was not demonstrated to be predictive. Of note, PT was predictive in this same group of patients on their second ultrasound. A PT of <3 mm on an ultrasound obtained beyond 3 days of life was associated with higher risk of pyeloplasty. The PT ratio of hydronephrotic to normal contralateral kidney of the children who had their first ultrasound after 3 days of life was also significant in predicting the odds of having surgery. In addition, a decreasing PT between the first and second ultrasound was also identified as a risk factor for pyeloplasty.

A Pandora's box in feline medicine: presenting signs and surgical outcomes in 58 previously hoarded cats with chronic otitis media-interna.

OBJECTIVES: The aim of the present study was to report clinical findings, surgical complications and outcomes for previously hoarded cats treated surgically for otitis media-interna (OMI) and to investigate the risk factors for complications and poor outcomes. METHODS: A retrospective study was conducted of 58 cats from an institutional hoarding environment that underwent ventral bulla osteotomy (VBO). RESULTS: Inappetence was uncommon at presentation (9/58, 16%) compared with pruritus/alopecia (50%), nasopharyngeal signs (45%), otitis externa (OE) (79%) and otitis interna (OI) (ataxia ± head tilt/head excursions) in 40%. Purulent aural discharge occurred in 36% and polyps in 26%. The tympanic bulla wall was moderately or severely thickened radiographically in 38/108 (35%) ears. Cultures were positive for Streptococcus equi subspecies zooepidemicus in 26/48 (54%) cats. Of the 58 cats, 40 (69%) had complications after the first VBO and 19/30 (63%) after the second. Of 101 complications, 56 (55%), from 27/88 (31%) surgeries, were considered serious, including life-threatening perioperative complications in seven, OI in eight, prolonged anorexia in six and worsening of pruritus/alopecia in nine cases. Three cats developed xerostomia (dry mouth) after the second VBO. Pruritus/alopecia, nasopharyngeal signs, OE and purulent aural discharge resolved in a statistically significant proportion of cats but persisted in some. Full resolution of OI was uncommon. OI preoperatively, and surgery performed by a generalist (vs specialist) surgeon, were risk factors for OE at recheck (OI: odds ratio [OR] 4.35; 95% confidence interval [CI] 1.21-15.70; P = 0.02; surgery: OR 3.64; 95% CI 1.03-12.87; P = 0.045). No other prognostic indicators were identified. No variables tested were significantly associated with risk of serious complications or euthanasia. CONCLUSIONS AND RELEVANCE: Surgical management of chronic OMI was successful in most cases but was not benign and not always beneficial. The analysis was unable to identify clinically helpful outcome predictors. Optimal management of chronic feline OMI remains a challenge, particularly for animal shelters. Less invasive approaches and chronic medical management require further investigation.

Opioids and pediatric urology: A prospective study evaluating prescribing habits and patient postoperative pain and narcotic utilization.

INTRODUCTION: Few pediatric urologists believe patients require a majority of the doses of opioids prescribed to them postoperatively. Seeking a better understanding of postoperative pain and analgesia in pediatric urology patients may help reduce opioid over prescription while still adequately managing postoperative pain. OBJECTIVE: We sought to better understand: 1) the postoperative pain levels experienced by pediatric urology patients, 2) the factors that correlate with postoperative pain and number of opioids consumed following pediatric urologic procedures, and 3) the patients who do not require opioids after surgery. STUDY DESIGN: Pediatric patients undergoing circumcision, inguinal hernia repair, orchidopexy, or hypospadias repair were eligible to participate. Patients were enrolled in the prospective cohort on the day of the procedure. For each of the first 7 postoperative days, patients' parents completed a text message-based questionnaire, quantifying their child's pain level and the doses of pain medication the child consumed. RESULTS: 165 participants were enrolled. 57 patients underwent circumcision, 54 underwent orchiopexy, 32 underwent hypospadias repair, and 22 underwent inguinal hernia repair. For all procedure types, pain scores (p < 0.01) and doses of oxycodone consumed were highest on postoperative day one and steadily declined thereafter. Overall, average 7-day pain score (2.02; 0.86-5.14) and doses of narcotics consumed (3.50; 0-5) were low. Patients in each surgical subgroup were prescribed narcotics in excess of what was consumed. There was an average excess of 10.9 doses (0-39.0) for hypospadias repair, 8.6 (1.0-30.0) for circumcision, 9.0 (3.0-21.0) for inguinal hernia repair, and 6.1 (0-22.0) for orchiopexy. DISCUSSION: Overall, reported pain scores and number of narcotics consumed were low regardless of surgery type. Opioids were overprescribed regardless of surgery type. CONCLUSIONS: Our findings indicate that level of pain and opioid use varies by procedure type, but that number of narcotics prescribed greatly exceeds number needed.

Incidence trends in head and neck cancers and human papillomavirus (HPV)-associated oropharyngeal cancer in Canada, 1992-2009.

PURPOSE: Recently, human papillomavirus (HPV) infection has been causally associated with a subset of head and neck cancers, particularly oropharyngeal cancer. As national cancer reporting systems typically report incidence rates of oropharyngeal cancer grouped with other cancers of the head and neck region, the objective of this study was to present age-standardized incidence trends in oropharyngeal cancer Canada-wide. METHODS: Data were obtained from the Canadian Cancer Registry for cases diagnosed between 1992 and 2009. Trends in age-standardized incidence rates were described for head and neck cancers overall and for HPV-associated oropharyngeal cancer using Joinpoint regression. RESULTS: The age-standardized incidence of head and neck cancers declined significantly in Canada from 1992 to 1998 (annual percentage change [APC] = -3.0, p < 0.01), then remained stable through to 2009. In contrast, the age-standardized incidence of HPV-associated oropharyngeal cancer increased significantly during the same time period, from 1.6 per 100,000 in 1992 to 2.6 in 2009 (APC = 2.7, p < 0.001). The increase in HPV-associated oropharyngeal cancer was greater in males than in females and increased significantly in all age groups, particularly those aged 50-59 (APC = 5.4, p < 0.001). The age-standardized incidence rate of head and neck cancer overall was stable or declined in all age groups except those aged 50-59 where incidence decreased from 1992 to 1997, then increased through to 2009. CONCLUSIONS: The incidence patterns of HPV-associated oropharyngeal cancer and head and neck cancer overall show contrasting trends. Findings highlight the need to surveil HPV-associated oropharyngeal cancer separately from other cancers of the head and neck region in order to monitor these emerging trends.