A Full Bladder Is Not Needed for the Male Stress Incontinence Grading Scale

INTRODUCTION

Our objectives were to evaluate the Male Stress Incontinence Grading Scale to stratify male patients with stress urinary incontinence for either artificial urinary sphincter or sling using a standing cough test and determine if an emptier bladder at the time of assessment carries increased risk of treatment failure.

METHODS

Retrospective chart review of male patients undergoing sling and artificial urinary sphincter placement. The standing cough test score and bladder scan results were documented at initial evaluation.

RESULTS

Forty patients underwent sling and 43 underwent naïve artificial sphincter placement. Median follow-up was 7.11 months. Thirty-six/forty slings had complete incontinence resolution or reduction to a safety pad vs 40/43 after sphincter (90% vs 93%, P = .62). Four sling patients (10%) had persistence or recurrence of incontinence. Cough test scores were similar between sling failure (67% grade 0, 33% grade 1) and success groups (83% grade 0, 3% grade 1, 14% grade 2). Bladder scan mean was 18.5 cc in the sling failure (SD 21.1) and 38.0 cc in the success groups (38.3), with 32% of success patients having bladder scans of 0 cc, and 63% of < 50 cc. Mean for sphincter patients was 45 cc (56.9). Ten patients with scan = 0 and 7 patients with scans < 30 cc demonstrated grade 4 incontinence.

CONCLUSIONS

Cough test is a noninvasive, reliable tool to assess stress urinary incontinence severity. Our data suggest it is reliable even when bladders are nearly empty and can effectively stratify patients for sling vs artificial urinary sphincter with a high rate of success.

Adaptations of an Effective Evidence-Based Pediatric Weight Management Intervention

Current childhood obesity treatment programs do not address medically underserved populations or settings where all members of an interdisciplinary team may not exist-either within one organization or within the community. In this paper, we describe the use of a community-academic partnership to iteratively adapt Epstein's Traffic Light Diet (TLD), into Building Healthy Families (BHF), a community-placed evidence-based pediatric weight management intervention (PWMI) and evaluate its effectiveness in reducing BMI z scores. Nine cohorts of families completed BHF. Participants included children aged 6-12 years with obesity (M = 9.46, SD = 1.74). The Framework for Reporting Adaptations and Modifications-Expanded guided our classification of modifications across BHF cohorts. Using the FRAME reporting structure, the changes that were documented were (1) planned and occurred pre-implementation, (2) based on decisions from local stakeholders (e.g., school administrator, members of the implementation team), and (3) specific to changes in content and context-with a focus on implementation and potential for local scale-up. The nature of the adaptations included adding elements (whole of family approach), removing elements (calorie counting), and substituting elements (steps for minutes of physical activity). Across 9 cohorts, 84 families initiated the BHF program, 69 families successfully completed the 12-week program, and 45 families returned for 6-month follow-up assessments. Results indicated that the BMI z score in children was reduced by 0.31 ± 0.17 at 6 months across all cohorts. Reduction in BMI z score ranged from 0.41 in cohort 4 to 0.13 in cohort 5. Iterative adaptations to BHF were completed to improve the fit of BHF to the setting and participants and have contributed to a sustained community PWMI that adheres to the underlying principles and core elements of other evidence-based PWMIs. Monitoring adaptations and related changes to outcomes can play a role in long-term sustainability and effectiveness.

Quel impact des évolutions du circuit du médicament sur l’activité de dispensation durant la permanence pharmaceutique ?

INTRODUCTION

Pharmaceutical permanence (PP), outside the working hours of an in-house pharmacy (PUI), allows to guarantee the continuity of care in health-care institutions. A retrospective review of urgent drug dispensing was carried out in the light of changes in the drug circuit.

MATERIALS AND METHOD

The analysis of drug dispensations was performed over a period from 2011 to 2019. The average number of drugs dispensed per shift, annual dispensations, and their variation by day of the week were studied. The increase is statistically significant and is found on both weekdays and weekends. Each drug was identified according to its Anatomical Therapeutic Chemical (ATC) classification. Data on the activities of our institution (number of hospitalizations, average length of stay) were also collected.

RESULTS

In 2011, an average of 36 medications were dispensed per on-call period, compared with 77 in 2019 (a doubling of activity). The increase is statistically significant and is found on both weekdays and weekends. Neurological drugs and anti-infectives represent on average 43 % of the drugs dispensed. At the same time, there was a decrease in average length of stay and an increase in hospitalizations (-10 % and +16 % respectively).

DISCUSSION

The increase in the average number of medications dispensed per shift is notable. It reflects a strong and gradual increase in activity, which was increased when the full vacuum cabinets (FVCs) were introduced, which improved the quality and safety of the pharmaceutical circuit. The revision of the allocations and the information of prescribers on the drug circuit will optimize the activity and refocus it on the pharmaceutical analysis of urgent needs.

Rhino-orbito-cerebral mucormycosis: patient characteristics in pre-COVID-19 and COVID-19 period

Background: Rhino-orbito-cerebral-mucormycosis (ROCM), a rare and potentially fatal disease was seen in increasing numbers during the COVID-19 pandemic. This study describes and compares the patient characteristics and outcomes in COVID-19 associated mucormycosis (CAM) and non-COVID-19 mucormycosis (non-CAM). Methodology: CAM patients (24 cases) were recruited from the COVID-19 period and non-CAM (24 controls) from the pre-COVID-19 period. Clinical data of the CAM group was collected retrospectively with 3 month outcomes prospectively. The non-CAM group data was collected retrospectively. Patient characteristics were compared and risk factors for mortality in ROCM were assessed. Results: Orbital symptoms [altered vision, restricted eye movements, ptosis] and intracranial involvement were higher in CAM patients on presentation. Similarly, the radiological involvement of orbit (orbital apex, superior orbital fissure) and intracranial cavity (intracranial thrombosis, cavernous sinus) was also higher in CAM patients. Newly detected diabetes was found only in CAM patients (29.2%). Although univariate analysis suggested an increased mortality risk in ROCM patients with orbital involvement, the multivariate analysis showed no increased risk with any of the parameters assessed, including COVID-19 positivity. Conclusions: Compared to the non-CAM, the disease presentation was severe in CAM with higher frequency of orbital and intracranial involvement. However, with early detection and treatment, the short term survival was comparable in both groups.

1395 The Influence of Shortened Antimicrobial Courses in Surgical Management of Mid 1/3rd Facial Fractures

Aim

Antimicrobial resistance (AMR) is an increasing issue posing a grave threat to global public health. A prospective pilot study within our OMFS unit investigated the effects a shortened course of perioperative antimicrobial cover had on infective post-operative complications in patients who had surgical management of mid 1/3rd facial fractures.

Method

As per the World Health Organisation (WHO) global action plan on antimicrobial resistance, with our microbiology team we developed and implemented a shortened antimicrobial protocol for use in the surgical management of mid 1/3rd facial fractures. Following protocol implementation, the records of 55 patients who underwent surgery for their mid 1/3 facial fractures between May 2019 and May 2020 were reviewed.

Results

Of 55 patients who underwent surgical management of mid 1/3rd facial fractures 28/55 (50.9%) were prescribed a shortened course of perioperative antimicrobials depending on whether an intra or extra oral surgical approach was used, whilst 27/55 (49.1%) were prescribed a longer course of antimicrobials. Of those given a shortened course of antimicrobials 1/28 (3.6%) experienced infective post-operative complications. Conversely 4/27 (14.8%) of those given a longer course of antibiotics experienced infective post-operative complications.

Conclusions

This data supports growing evidence that shorter courses of antimicrobials are appropriate in the surgical management of facial fractures. As OMFS surgeons we can utilise evidence-based medicine to provide optimal surgical care whilst simultaneously contributing to healthcare professionals’ obligations to tackle the increasing challenge of antimicrobial resistance.

Partial monosomy 8p and trisomy 16q in two children with developmental delay detected by array comparative genomic hybridization

Two cases of liveborn unrelated children with developmental delay and overlapping unbalanced translocations der(8)t(8;16)(p23.2;q23.3) and der (8)t(8;16)(p23.1;q23.1), leading to partial monosomy 8p and partial trisomy 16q, are reported in the present study. The first patient was a 10-year-old boy with mild developmental delay and minor congenital anomalies (borderline microcephaly, clinodactyly, hypertelorism, epicanthus, mild systolic murmur and kidney reflux). The second patient was a 3 year-old girl with developmental delay, gross motor milestone delay and dysmorphic features. Array-comparative genomic hybridization analysis revealed that partial chromosome 8p monosomy extended from 8p23.2 to 8pter (4.8 Mb) in Patient 1 and from 8p23.1 to 8pter (9.5 Mb) in Patient 2, and partial chromosome 16 trisomy extended from 16q23.3 to 16qter (5.6 Mb) in Patient 1 and from 16q23.1 to 16qter (11.7 Mb) in Patient 2. The mechanism of appearance of the rearrangement in association with the genes involved and the architecture of the region is discussed.

Prevalence and Visual Outcomes of Cataract Surgery in Rural South India: A Cross-Sectional Study

PURPOSE

To determine the prevalence of cataract surgery and postoperative vision-related outcomes, especially with respect to sex, socioeconomic status (SES) and site of first contact with eye care, in a rural area of South India.

METHODS

In a population-based cross-sectional survey of 5530 individuals aged 50 years or older from 10 villages selected by cluster sampling, individuals who had undergone cataract surgery in one or both eyes were identified. Consenting participants were administered a questionnaire, underwent vision assessment and ophthalmic examination. Outcomes were classified as good if visual acuity of the operated eye was 6/18 or better, fair if worse than 6/18 but better than or equal to 6/60, and poor if worse than 6/60.

RESULTS

Prevalence of cataract surgery in this age group (771 persons) was 13.9% (95% confidence interval, CI, 13.0-14.9%). In the 1112 eyes of 749 persons studied, at presentation, 53.1% (95% CI 50.1-56.1%) of operated eyes had good, 38.1% (95% CI 35.2-41.0%) had fair, and 8.8% (95% CI 7.1-10.5%) had poor outcomes. With pinhole, 75.2% (95% CI 72.6-77.8%) had good, 17.2% (95% CI 14.9-19.5%) had fair, and 7.4% (95% CI 5.8-9.0%) had poor outcomes. In 76.3% of eyes with fair and poor presenting outcomes we detected an avoidable cause for the suboptimal visual acuity. Place of surgery and duration since surgery of 3 years or more were risk factors for blindness, while SES, sex and site of first eye care contact were not.

CONCLUSION

The high prevalence of avoidable causes of visual impairment in this rural setting indicates the scope for preventive strategies.

The impact of remote ischemic preconditioning on cardiac biomarker and functional response to endurance exercise

Remote ischemic preconditioning (RIPC; repeated short reversible periods of ischemia) protects the heart against subsequent ischemic injury. We explored whether RIPC can attenuate post-exercise changes in cardiac troponin T (cTnT) and cardiac function in healthy individuals. In a randomized, crossover design, 14 participants completed 1-h cycling time trials (TT) on two separate visits; preceded by RIPC (arms/legs, 4 × 5-min 220 mmHg), or SHAM-RIPC (20 mmHg). Venous blood was sampled before and 0-, 1-, and 3-h post-exercise to assess high sensitivity (hs-)cTnT and brain natriuretic peptide (NT-proBNP). Echocardiograms were performed at the same time points to assess left and right ventricular systolic (ejection fraction; EF and right ventricular fractional area change; RVFAC, respectively) and diastolic (early transmitral flow velocities; E) function. Baseline hs-cTnT was not different between RIPC and SHAM. Post-exercise hs-cTnT levels were consistently lower following RIPC (18 ± 3 vs 21 ± 3; 19 ± 3 vs 23 ± 3; and 20 ± 2 vs 25 ± 2 ng/L at 0, 1 and 3-h post-exercise, respectively; P < 0.05). There was no main effect of time, trial, or interaction for NT-proBNP and left ventricular EF or RVFAC (all P < 0.05). A main effect of time was evident for E which transiently declined immediately after exercise to a similar level in both trials (0.85 ± 0.04 vs 0.74 ± 0.04 m/s, respectively; P < 0.05). In summary, RIPC was associated with lower hs-cTnT levels after exercise but there was no independent effect of RIPC for NT-proBNP or LV systolic and diastolic function. The lower hs-cTnT levels after RIPC suggests that further research should evaluate the role of ischemia in exercise-induced elevation in hs-cTnT.

A clinicopathologic analysis of 88 lung resections of suspected metastatic carcinomas with proven primaries

BACKGROUND

The lung is the most common site for metastatic carcinomas. Very few studies have comprehensively analyzed all pulmonary resections for metastatic carcinomas.

AIMS AND OBJECTIVES

To analyze all lung resections for suspected metastatic carcinomas accrued over 10 years to evaluate: (i). The most frequent primary site,(ii). The interval between primary tumor diagnosis and lung metastases, and (iii). The proportion of inadvertently resected benign lesions, clinicoradiologically mistaken for metastatic deposits.

MATERIALS AND METHODS

Between 2002 and 2011, 88 pulmonary metastasectomies were done for suspected metastatic carcinomas, which form the basis of this study.

RESULTS

In 81 of 88 cases (92%) the diagnosis of metastatic carcinoma was histologically confirmed, whereas 7 cases (8%) were non-neoplastic. The mean interval between primary tumor and metastases was 2.5 years. The primary sites were colorectum (30; 37%), kidney and breast (14; 17.3% each), cervix (9; 10%), salivary gland carcinoma (3), thyroid carcinoma (2), squamous carcinoma (2, one each of mandible and larynx), papillary urothelial carcinoma (2), hepatocellular carcinoma (1), endometrioid adenocarcinoma (1), carcinosarcoma of endometrium (1), adrenocortical carcinoma (1), and neuroendocrine carcinoma (1). The 7 non-neoplastic lesions (8%) histologically revealed tuberculosis (4), bronchopneumonia (2), and aspergillosis (1).

CONCLUSIONS

Almost three fourths (71.6%) of the metastatic pulmonary resections comprised primaries from colorectum, breast and kidney. The interval between primary tumor and metastases ranged from zero months to 10 years (mean 2.5 years). Tuberculosis was the most common histologic diagnosis among the 8% of the non-neoplastic lesions, which were mistaken for metastatic carcinoma on clinical evaluation.

Regional and global left ventricular function following a simulated 5 km race in sports-trained adolescents

The effects of a short, high-intensity bout of exercise on cardiac systolic and diastolic function are not well understood in adolescent athletes. Consequently, the aims of the study were to evaluate global left ventricular (LV) systolic and diastolic function, as well as segmental wall motion responses (cardiac strain), prior to as well as 45 and 225 min following a simulated 5 km cross-country race. Twenty trained, adolescent males (age: 15.2 ± 0.7 years) volunteered for exercise testing. LV fractional shortening and the ratio of early (E) and late (A) peak flow velocities reflected global systolic and diastolic function, respectively. Peak longitudinal mitral annular septal tissue velocities were also determined during systole and diastole. Longitudinal strain (ε) and strain rates were determined across the LV. LV fractional shortening was significantly (P < 0.05) higher at 225 min post-race (37.6 ± 5.8%) compared to pre-race (34.5 ± 4.7%) and 45 min post-race (34.9 ± 5.4 %). This difference was abolished after adjusting for post-race heart rates. There was a significant (P < 0.05) decrease in the E:A ratio at both 45 min (2.04 ± 0.57) and 225 min post-race (2.20 ± 0.66) compared to the pre-race value (2.80 ± 0.68). When these data were adjusted for post-race heart rates, these pre-post-race differences in E:A ratio were abolished. There were no significant alterations in either tissue Doppler velocities or longitudinal ε. The evidence suggests that a 5 km race does not lead to any significant post-exercise attenuation in global or regional LV systolic and diastolic function in trained adolescents.

Seasonal changes in multiple indices of body composition in professional football players

We examined the seasonal variability of indicators of adiposity and generic and population-specific equations of estimating body fat in professional football players. Anthropometric data of 35 outfield players (age, 20±4 years; stature, 1.82±0.06 m; body mass 77.1±7.3 kg) were collected over a playing season. There were a significant main effects for time for all indicators (p<0.001). Post hoc analysis revealed significant changes in body composition between July and mid-August (∑4SF-DW: 1.6 mm, p<0.001; ∑4SF-R: 2.4 mm, p=0.002; ∑5SF: 2.0 mm, p<0.002; ∑8SF: 3.8 mm, p=0.001; Reilly et al.: 0.4%, p=0.001; Durnin and Wormsley: 0.7%, p<0.001). Although all indicators were sensitive to detect small changes in body composition between training mesocycles, we advocate the use of the sum of 4 skinfolds by Reilly et al. to monitor changes in body composition in professional football players; if an estimate of percent body fat is required, the population-specific equation by Reilly et al. may be utilised.

Cytogenetic damage in the blood lymphocytes of astronauts: effects of repeat long-duration space missions

Human missions onboard the International Space Station (ISS) are increasing in duration and several astronauts have now participated in second ISS increments. The radiation environment in space is very different from terrestrial radiation exposure and it is still unclear if space flight effects and radiation from repeat missions are simply additive, which potentially confounds the assessment of the cumulative risk of radiation exposure. It has been shown that single space missions of a few months or more on the ISS can induce measureable increases in the yield of chromosome damage in the blood lymphocytes of astronauts, and it appears that cytogenetic biodosimetry can be used reliably to estimate equivalent dose and radiation risk. We have now obtained direct in vivo measurements of chromosome damage in blood lymphocytes of five astronauts before and after their first and second long duration space flights. Chromosome damage was assessed by fluorescence in situ hybridization technique using three different chromosome painting probes. All astronauts showed an increase in total exchanges and translocations after both the first and second flight. Biological dose measured using either individual assessment or a population assessment supports an additive risk model.

Epidemiology of lung cancer in India: focus on the differences between non-smokers and smokers: a single-centre experience

CONTEXT

Lung cancer has varied epidemiology depending on the geographic region. Globally, there have been important changes in incidence trends amongst men and women, histology, and incidence in non-smokers. Indian epidemiological data on lung cancer is scarce.

AIMS

We set out to study the epidemiological patterns and clinical profile of lung cancer in India.

MATERIALS AND METHODS

We interviewed patients discussed in the thoracic oncology multidisciplinary meetings between 2008 and 2009. Demographic data, smoking history, place of residence, histology, stage at presentation, and treatment details were collected. Data was entered and analyzed in SPSS.

RESULTS

There were 489 patients, with a median age of 56 years, of which 255 (52%) were non-smokers and 234 (48%) were smokers. One hundred and thirty-three patients had consumed smokeless tobacco. The male-to-female ratio was 3.5:1. Sixty-nine patients (14.1%) were incorrectly diagnosed and treated with anti-tuberculosis treatment, which delayed the diagnosis of lung cancer by four months. Eight percent of patients had small-cell carcinoma; of the 92% patients with non-small-cell carcinoma (NSCLC), the most common histology was adenocarcinoma (43.8%), followed by squamous cell (26.2%), large cell (2.1%) and other (8.3%). Eighteen percent of patients were diagnosed by cytology, therefore were diagnosed as NSCLC, without further histologic subtyping. Most patients (43%) were in Stage III at presentation. Lung followed by bone were the common sites of metastases. The majority of the patients (49%) received palliative chemotherapy. Among definitive therapy, concurrent chemo-radiation (13%) was offered more frequently than surgery (6%).

CONCLUSION

Considerably higher numbers of Indian patients with lung cancer are non-smokers, compared to the West. The global trend of rise in adenocarcinoma is paralleled in India. Non-tobacco-related risk factors need further investigation.

Is early removal of prophylactic ureteric stents beneficial in live donor renal transplantation?

Prophylactic ureteric stenting has been shown to reduce ureteric leaks and collecting system obstruction following renal transplantation and is in widespread use. However, the optimal time for removal of ureteric stents after renal transplantation remains unclear. Aim of this study was to compare the result of early versus late removal of ureteric stents after kidney transplantation of the laparoscopically retrieved live related donor grafts. Eligible patients were live donor kidney transplant recipients with normal urinary tracts. All recipients underwent extravesical Lich-Gregoire ureteroneocystostomy over 4F/160 cm polyurethane double J stents by a uniform technique. They were randomized on seventh postoperative day for early removal of stents on postoperative day 7 (Group I), or for late removal on postoperative day 28 (Group II). The incidence of urinary tract infections, asymptomatic bacteriuria, and urological complications were compared. Between 2007 and 2009, 130 kidney transplants were performed at one centre of which 100 were enrolled for the study, and 50 each were randomized into the two groups. Donor and recipient age, sex, native renal disease, immunosupression, number of rejection episodes, and antirejection therapy were similar in the two groups. The occurrence of symptomatic urinary tract infection during the follow-up period of 6 months was significantly less in the early stent removal group [5 out of 50 (10%) in Group I, vs 50 out of 15 (30%) in Group II, P=0.02]. Asymptomatic bacteriuria was documented in 2 out of 50 (4%) in Group I and 4 out of 50 (8%) in Group II (P=0.3). There was no statistically significant difference in the rate of ureteric leak, ureteric obstruction, or hematuria in the two groups (P=1.0). We conclude that, in kidney transplant recipients of laparoscopically retrieved live donor grafts, early stent removal at the end of first week reduces the incidence of urinary tract infection without increasing the rate of urine leak or ureteric obstruction.