Treatment outcomes of cervical esophageal cancer patients

Background

Although systemic therapy for esophageal carcinoma has advanced dramatically over the last several decades, the consensus of treatment for cervical esophageal carcinoma (CESCC) has yet remained controversial.

Patients and methods

We analyzed 56 CESCC patients who underwent various therapies in our hospital between January 2000 and December 2013.

Results

Thirteen cases underwent surgery without neo-adjuvant therapy (NAT), while 20 cases underwent surgery after NAT. Definitive chemo-radiotherapy (dCRT) was administered to 23 cases. Five cases underwent salvage surgery after dCRT. Three-year overall survival rates (3-year-OS) were similar between the NAT and dCRT groups (53.3 vs. 51.5 %). These cases were divided into clinical T2/T3 and T4 cases, and a differential analysis was performed. The 3-year-OS achieved by NAT in T2/T3 cases (90.9 %) tended to be better than that by dCRT (62.5 %). In contrast, the 3-year-OS achieved by NAT in T4 cases (12.5 %) tended to be worse than that by dCRT (34.2 %). The prognosis of CESCC patients undergoing salvage surgery after dCRT was very good, with 3-year-OS of 100 % in T2/T3 cases and 66.6 % in T4 cases. A comparative analysis of postoperative complications was performed between CESCC patients undergoing surgery after neo-adjuvant chemotherapy and chemo-radiotherapy to evaluate the operative risk for CESCC patients after CRT. The rates of postoperative complications were similar between these groups.

Conclusion

We analyzed the treatment outcomes of CESCC patients by dividing them according to the clinical tumor invasion depth. Salvage surgery may be an effective therapy for CESCC patients and needs to be considered.

     

A nation-wide survey of follow-up strategies for esophageal cancer patients after a curative esophagectomy or a complete response by definitive chemoradiotherapy in Japan

Background

There is a lack of critical evidence to justify the methods of follow-up after a curative esophagectomy or a complete response to definitive chemoradiotherapy (dCRT). Consequently, a wide variety of practices are in place throughout the world.

Methods

A questionnaire concerning follow-up protocols was sent via electronic email for a nation-wide survey of the 117 Japanese hospitals that are recognized by the Japan Esophageal Society as training facilities for certified esophageal surgeons. Seventy-seven hospitals responded to the questionnaire.

Results

Most hospitals follow their patients for at least 5 years after esophagectomy or dCRT, usually at a frequency of more than 4 times per year with clinical visits and physical examinations in the 1st and 2nd year after treatment. About 65–75 and 40 % of the hospitals continue the follow-up until the 7th and 10th year after treatment, respectively. Most hospitals measure CEA and SCC-Ag and almost all hospitals utilize CT scans of the cervix, chest and abdomen for the follow-up. Most of the hospitals reported performing an upper gastrointestinal endoscopy at least once per year until the 5th year after treatment, more frequently for post-dCRT patients than for post-esophagectomy patients. Other imaging modalities such as FDG-PET/CT, cervical and abdominal USs, and chest and abdominal X-rays were incorporated at much lower rates.

Conclusions

Follow-up protocols for patients who have been treated for esophageal cancer with curative intent vary among the hospitals in Japan. Based on these data, the most popular follow-up protocols in Japan are shown.

     

The treatment results of definitive radiotherapy for cervical esophageal cancer: a single-institution experience

Background

Cervical esophageal cancer (CEC) is an uncommon disease. Thus, the clinical data from CEC patients have not been sufficient to establish a standard treatment.

Methods

Forty-six CEC patients who received definitive radiotherapy at our center from January 2003 to December 2014 were enrolled in this retrospective study. The stages of the patients according to the UICC 2002 staging system were as follows: stage I, n = 5; stage IIA + IIB, n = 3; and stage III, n = 38. The median radiation dose was 60 Gy. Thirty-nine patients (84.8%) received concurrent chemotherapy.

Results

The 3-year overall survival rate of the 46 patients was 45.4%. The 3-year laryngectomy-free survival rates of non-T4 (n = 20) and T4 patients (n = 26) were 57.8 and 23.6%, respectively; there was a significant difference (p = 0.010). Among the 35 patients who survived for >1 year after treatment, 29 (82.8%) had mild or no dysphagia and could eat solid foods. Among the 11 patients who died at more than 2 years after treatment, 6 (54.5%) died from distant metastasis. Although the number of cases is small, the results of the log-rank tests for various factors suggest that the performance status, tumor progression (TNM stage, T factor, and N factor), tumor response to definitive radiotherapy, and tumor response to induction chemotherapy might affect the prognosis.

Conclusions

Definitive radiotherapy is a promising organ-preserving treatment for CEC, especially in patients with non-T4 disease. However, new treatment strategies will be required to improve the outcomes of patients with advanced CEC, and confirmatory prospective clinical trials are required.

     

Definitive chemoradiotherapy with docetaxel,cisplatin, and 5-fluorouracil (DCF-R) for advanced cervical esophageal cancer

Background

Recently, definitive chemoradiotherapy (dCRT) has become one of the essential treatment strategies for esophageal squamous cell carcinoma (ESCC) and has been especially gaining prevalence for cervical ESCC to preserve the larynx. Our department recently introduced dCRT concomitant with docetaxel, cisplatin, and 5-fluorouracil (DCF-R) for treating advanced cervical ESCC. This study aims to assess the safety and outcomes of DCF-R in patients with advanced cervical ESCC.

Methods

We retrospectively assessed 11 patients with advanced cervical ESCC (clinical stage: II–IV, including T4b and/or M1 lymph node) who received DCF-R as the first-line treatment between December 2010 and February 2015.

Results

Our patient cohort comprised 8 males and 3 females (median age 68 years; range 54–76 years). The pretreatment clinical stage included stage II (1), stage III (7), and stage IV (3) cases [including 3 patients with T4b (2 trachea and 1 thyroid) and 3 patients with M1 lymph node]. We attained complete response (CR) in 10 patients and stable disease in 1 patient. Of 10 patients with CR, 5 experienced recurrence and 5 continued exhibiting CR. Furthermore, grade 3 or more adverse events included leucopenia (91%), neutropenia (91%), febrile neutropenia (45%), and pharyngeal pain (55%). While the 2-year overall survival rate was 72%, the 2-year recurrent-free survival rate was 64%, respectively.

Conclusions

DCF-R treatment for advanced cervical esophageal cancer could be completed by the careful administration; although a strong blood toxicity might occur, this treatment may provide the chance to obtain favorable prognosis with larynx preservation.

     

Metachronous colorectal cancer

Aim

In this study, we present our patients with metachronous colorectal cancer.

Patients and methods

In the period between 1990 and 2009, 670 patients with colorectal cancer were treated.

Results

Metachronous cancer was developed in 4 (0.6%) patients. The time interval between index and metachronous cancer was 28 months to 22 years (mean 146 months).

Conclusion

Metachronous colorectal cancer is a potential risk that proves the necessity of postoperative colonoscopic control of all patients with colorectal cancer.

     

Association of Structured Virtual Visits for Hypertension Follow-Up in Primary Care with Blood Pressure Control and Use of Clinical Services

Background

Optimal management of hypertension requires frequent monitoring and follow-up. Novel, pragmatic interventions have the potential to engage patients, maintain blood pressure control, and enhance access to busy primary care practices. “Virtual visits” are structured asynchronous online interactions between a patient and a clinician to extend medical care beyond the initial office visit.

Objective

To compare blood pressure control and healthcare utilization between patients who received virtual visits compared to usual hypertension care.

Design

Propensity score-matched, retrospective cohort study with adjustment by difference-in-differences.

Participants

Primary care patients with hypertension.

Exposure

Patient participation in at least one virtual visit for hypertension. Usual care patients did not use a virtual visit but were seen in-person for hypertension.

Main measures

Adjusted difference in mean systolic blood pressure, primary care office visits, specialist office visits, emergency department visits, and inpatient admissions in the 180 days before and 180 days after the in-person visit.

Key results

Of the 1051 virtual visit patients and 24,848 usual care patients, we propensity score-matched 893 patients from each group. Both groups were approximately 61 years old, 44% female, 85% White, had about five chronic conditions, and about 20% had a mean pre-visit systolic blood pressure of 140–160 mmHg. Compared to usual care, virtual visit patients had an adjusted 0.8 (95% CI, 0.3 to 1.2) fewer primary care office visits. There was no significant adjusted difference in systolic blood pressure control (0.6 mmHg [95% CI, ??2.0 to 3.1]), specialist visits (0.0 more visits [95% CI, ??0.3 to 0.3]), emergency department visits (0.0 more visits [95% CI, 0.0 to 0.01]), or inpatient admissions (0.0 more admissions [95% CI, 0.0 to 0.1]).

Conclusions

Among patients with reasonably well-controlled hypertension, virtual visit participation was associated with equivalent blood pressure control and reduced in-office primary care utilization.

     

Totally robotic rectal resection: an experience of the first 100 consecutive cases

Introduction

Robotic surgery provides an alternative option for a minimal access approach. It provides a stable platform with high definition three-dimensional views and improved access, which enhances the capabilities for precise dissection in a narrow surgical field. These distinctive features have made it an attractive option for colorectal surgeons.

Aim

The aim of this study was to present a standardised technique for single-docking robotic rectal resection and to analyse clinical outcomes of the first 100 robotic rectal procedures performed in a single centre between May 2013 and April 2015.

Method

Prospectively collected data related to 100 consecutive patients who underwent single-docking robotic rectal surgery was analysed for surgical and oncological outcomes.

Results

Sixty-six patients were male, the median age was 67 years (range-24–92). Eighteen patients had neo-adjuvant chemoradiotherapy whilst 23 patients had BMI >30. Procedures performed included anterior resection (n?=?74), abdominoperineal resection (n?=?10), completion proctectomy (n?=?9), restorative proctectomy with ileal pouch–anal anastomosis (IPAA) (n?=?5) and Hartmann’s procedure (n?=?2). The median operating time was 240 min (range-135–456), and median blood loss was 10 ml (range 0–200). There was no conversion or intra-operative complication. Median length of stay was 7 days (range, 3–48) and readmission rate was 12 %. Thirty-day mortality was zero. Postoperatively, two patients had an anastomotic leak whilst two had small bowel obstruction. The median lymph node harvest was 18 (range, 6–43).

Conclusion

The single-docking robotic technique should be considered as an alternative option for rectal surgery. This approach is safe and feasible and in our study it has demonstrated favourable clinical outcomes.

     

Results of the Gore Bio-A fistula plug implantation in the treatment of anal fistula: a multicentre study

Background

The aim of this prospective study was to determine the efficiency of the Gore Bio-A synthetic plug in the treatment of anal fistulas.

Methods

A synthetic bioabsorbable anal fistula plug was implanted in 60 patients. All fistulas were transsphincteric and cryptoglandular in origin.

Results

The healing rate after 1 year of follow-up was 52 % (31 out of 60 patients). No patient was lost to follow-up. The treatment had no effect on the incontinence score. The plug dislodgement rate was 10 % (6 out of 60 patients). Thirty-four per cent of the patients (16 out of 47) required reoperation. The average operating time was 32 ± 10.2 min, and the average length of hospital stay was 3.3 ± 1.8 days.

Conclusions

Synthetic plugs may be an alternative to bioprosthetic fistula plugs in the treatment of transsphincteric anal fistulas. This method might have better success rates than treatment with bioprosthetic fistula plugs.

     

Phase III Clinical Pharmacology Study of Tolvaptan

Purpose

This study aimed to investigate the pharmacokinetics, pharmacodynamics, efficacy and safety of tolvaptan, an orally effective vasopressin V2-receptor antagonist.

Methods

This was a multicenter, randomized, double-blind, parallel group study. Tolvaptan was administered at 7.5 or 15 mg, in combination with furosemide, for 7 days in Japanese heart failure (HF) patients with volume overload that had not resolved despite receiving furosemide.

Results

The blood concentration of tolvaptan was maintained at a higher concentration for a longer time in patients who received 15 mg/day when compared with patients who received 7.5 mg/day. Tolvaptan increased urine volume and increased weight loss dose-dependently when used in combination with furosemide. Importantly, tolvaptan enhanced water diuresis without affecting blood electrolyte levels.

Conclusion

Tolvaptan exerts diuretic effects and causes body weight loss at the low dose of 7.5 mg; however, these effects were less than those elicited by 15 mg tolvaptan.

     

Effect of Gaining Insurance Coverage on Smoking Cessation in Community Health Centers: A Cohort Study

BACKGROUND

Community health center (CHC) patients have high rates of smoking. Insurance coverage for smoking cessation assistance, such as that mandated by the Affordable Care Act, may aid in smoking cessation in this vulnerable population.

OBJECTIVE

We aimed to determine if uninsured CHC patients who gain Medicaid coverage experience greater primary care utilization, receive more cessation medication orders, and achieve higher quit rates, compared to continuously uninsured smokers.

DESIGN

Longitudinal observational cohort study using electronic health record data from a network of Oregon CHCs linked to Oregon Medicaid enrollment data.

PATIENTS

Cohort of patients who smoke and who gained Medicaid coverage in 2008–2011 after ≥ 6 months of being uninsured and with ≥ 1 smoking assessment in the 24-month follow-up period from the baseline smoking status date. This group was propensity score matched to a cohort of continuously uninsured CHC patients who smoke (n?=?4140 matched pairs; 8280 patients).

INTERVENTION

Gaining Medicaid after being uninsured for ≥ 6 months.

MAIN MEASURES

‘Quit’ smoking status (baseline smoking status was ‘current every day’ or ‘some day’ and status change to ‘former smoker’ at a subsequent visit), smoking cessation medication order, and ≥ 6 documented visits (yes/no variables) at ≥ 1 smoking status assessment within the 24-month follow-up period.

KEY RESULTS

The newly insured had 40 % increased odds of quitting smoking (aOR?=?1.40, 95 % CI:1.24, 1.58), nearly triple the odds of having a medication ordered (aOR?=?2.94, 95 % CI:2.61, 3.32), and over twice the odds of having ≥ 6 follow-up visits (aOR?=?2.12, 95 % CI:1.94, 2.32) compared to their uninsured counterparts.

CONCLUSIONS

Newly insured patients had increased odds of quit smoking status over 24 months of follow-up than those who remained uninsured. Providing insurance coverage to vulnerable populations may have a significant impact on smoking cessation.

     

Laparoscopic colectomy for colonic carcinoma

Aim

The aim of this study is to present our experience with the laparoscopic treatment approach for colonic carcinoma.

Patients and methods

Between 2005 and 2010, laparoscopic colectomy was performed in 13 patients; 9 patients underwent laparoscopic right hemicolectomy, 3 sigmoidectomy and 1 patient underwent laparoscopic caecectomy.

Results

With regards to the right hemicolectomies, the average operative time was 168 min and the average hospital stay 5.3 days. In patients who underwent laparoscopic sigmoidectomy, the average operative time was 176 min, while the average hospital stay was 10.2 days. Finally, the laparoscopic caecectomy was performed in 85 min. There was one conversion (7.7%) to an open procedure, as well as one case (7.7%) of anastomotic leakage, which was treated with re-laparotomy and a Hartmann’s procedure. Up to today, all patients remain healthy with no signs of tumor recurrence.

Conclusion

Laparoscopic colectomy for cancer, in the hands of an experienced laparoscopic surgeon, is a safe and efficient procedure.

     

Effect of Pharmacist Counseling Intervention on Health Care Utilization Following Hospital Discharge: A Randomized Control Trial

Background

Reduction in 30-day readmission rates following hospitalization for acute coronary syndrome (ACS) and acute decompensated heart failure (ADHF) is a national goal.

Objective

The aim of this study was to determine the effect of a tailored, pharmacist-delivered, health literacy intervention on unplanned health care utilization, including hospital readmission or emergency room (ER) visit, following discharge.

Design

Randomized, controlled trial with concealed allocation and blinded outcome assessors

Setting

Two tertiary care academic medical centers

Participants

Adults hospitalized with a diagnosis of ACS and/or ADHF

Intervention

Pharmacist-assisted medication reconciliation, inpatient pharmacist counseling, low-literacy adherence aids, and individualized telephone follow-up after discharge

Main Measures

The primary outcome was time to first unplanned health care event, defined as hospital readmission or an ER visit within 30 days of discharge. Pre-specified analyses were conducted to evaluate the effects of the intervention by academic site, health literacy status (inadequate versus adequate), and cognition (impaired versus not impaired). Adjusted hazard ratios (aHR) and 95 % confidence intervals (CI) are reported.

Key Results

A total of 851 participants enrolled in the study at Vanderbilt University Hospital (VUH) and Brigham and Women’s Hospital (BWH). The primary analysis showed no statistically significant effect on time to first unplanned hospital readmission or ER visit among patients who received interventions compared to controls (aHR?=?1.04, 95 % CI 0.78-1.39). There was an interaction of treatment effect by site (p?=?0.04 for interaction); VUH aHR?=?0.77, 95 % CI 0.51-1.15; BWH aHR?=?1.44 (95 % CI 0.95-2.12). The intervention reduced early unplanned health care utilization among patients with inadequate health literacy (aHR 0.41, 95 % CI 0.17-1.00). There was no difference in treatment effect by patient cognition.

Conclusion

A tailored, pharmacist-delivered health literacy-sensitive intervention did not reduce post-discharge unplanned health care utilization overall. The intervention was effective among patients with inadequate health literacy, suggesting that targeted practice of pharmacist intervention in this population may be advantageous.

     

A prospective analysis of patient outcome following treatment of T3 rectal cancer with neo-adjuvant chemoradiotherapy and transanal excision

Background

Local excision is an alternative to anterior or abdomino-perineal resection in patients with early rectal cancer. In more advanced disease, neo-adjuvant therapy (CRXT) can result in significant disease regression such that local excision may be considered. The primary aim was to assess oncological outcome in patients with T3 rectal cancer treated with CRXT and local excision due to unsuitability for or aversion to anterior resection and stoma. The secondary aim was to examine oncological outcomes in patients treated in a similar way in the published literature.

Methods

Between July 2006 and July 2009, patients with rectal cancer staged T3, N0/N1, M0 who were deemed unfit for or who refused anterior resection were offered long-course CRXT. Patients were restaged 8 weeks following completion. If there was a good response (regression grade 2 or 3 clinically and radiologically), full thickness transanal excision was performed. All patients were followed regularly (monthly CT abdomen/pelvis and annual endoscopy) to assess for recurrence of disease. A literature search of PubMed was performed to identify all prospective data available of T3 rectal cancers managed with CRXT and local excision.

Results

Ten patients were treated over 3 years. Six patients had complete pathological response, while four patients had a partial response. The resection margins following local excision were clear in all. There was no local recurrence (median follow-up 24 months, range 9–42 months).

Conclusion

Neo-adjuvant chemoradiotherapy and local excision is an option in patients unfit for or averse to major surgical resection if there is a good response to CRXT.

     

Disseminated nocardiosis caused by <Emphasis Type="Italic">Nocardia elegans</Emphasis>: a case report and review of the literature

Background

Disseminated nocardiosis is a rare disease mostly occurring in immunocompromised patients.

Methods

We report a case of disseminated nocardiosis in a diabetic patient with both pulmonary and cutaneous involvement. Nocardia elegans was isolated and identified using the 16s ribosomal RNA gene sequence data.

Results

Clinical improvement was observed within 3 months after initiation of antimicrobial treatment with oral doxycycline, trimethoprim-sulfamethoxazole and intravenous penicillin, but the patient died 5 months later after arbitrary discontinuation of the treatment.

Conclusions

This is the first case report of disseminated nocardiosis caused by Nocardia elegans in China.

     

Multimorbidity,Depression, and Mortality in Primary Care: Randomized Clinical Trial of an Evidence-Based Depression Care Management Program on Mortality Risk

Background

Two-thirds of older adults have two or more medical conditions that often take precedence over depression in primary care.

Objective

We evaluated whether evidence-based depression care management would improve the long-term mortality risk among older adults with increasing levels of medical comorbidity.

Design

Longitudinal analyses of the practice-randomized Prevention of Suicide in Primary Care Elderly: Collaborative Trial (PROSPECT). Twenty primary care practices randomized to intervention or usual care.

Patients

The sample included 1204 older primary care patients completing the Charlson Comorbidity Index (CCI) and other interview questions at baseline.

Intervention

For 2 years, a depression care manager worked with primary care physicians to provide algorithm-based care for depression, offering psychotherapy, increasing the antidepressant dose if indicated, and monitoring symptoms, medication adverse effects, and treatment adherence.

Main Measures

Depression status based on clinical interview, CCI to evaluate medical comorbidity, and vital status at 8 years (National Death Index).

Key Results

In the usual care condition, patients with the highest levels of medical comorbidity and depression were at increased risk of mortality over the course of the follow-up compared to depressed patients with minimal medical comorbidity [hazard ratio 3.02 (95 % CI, 1.32 to 8.72)]. In contrast, in intervention practices, patients with the highest level of medical comorbidity and depression compared to depressed patients with minimal medical comorbidity were not at significantly increased risk [hazard ratio 1.73 (95 % CI, 0.86 to 3.96)]. Nondepressed patients in intervention and usual care practices had similar mortality risk.

Conclusions

Depression management mitigated the combined effect of multimorbidity and depression on mortality. Depression management should be integral to optimal patient care, not a secondary focus.

     

Robot-assisted surgery for the radical treatment of deep infiltrating endometriosis with colorectal involvement: short- and mid-term surgical and functional outcomes

Purpose

Sexual and urinary dysfunctions are complications in radical treatment of deep infiltrating endometriosis (DIE) with colorectal involvement. The aim of this article is to report the preliminary results of our single-institution experience with robotic treatment of DIE, evaluating intraoperative and postoperative surgical outcomes and focusing on the impact of this surgical approach on autonomic functions such as urogenital preservation and sexual well-being.

Methods

From January 2011 through December 2013, a case series of 10 patients underwent robotic radical treatment of DIE with colorectal resection using the da Vinci System. Surgical data were evaluated, together with perioperative urinary and sexual function as assessed by means of self-administered validated questionnaires.

Results

None of the patients reported significant postoperative complications. Questionnaires concerning sexual well-being, urinary function, and impact of symptoms on quality of life demonstrated a slight worsening of all parameters 1 month after surgery, while data were comparable to the preoperative period 1 year after surgery. Dyspareunia was the only exception, as it was significantly improved 12 months after surgery.

Conclusions

Robot-assisted surgery seems to be advantageous in highly complicated procedures where extensive dissection and proper anatomy re-establishment is required, as in DIE with colorectal involvement. Our preliminary results show that robot-assisted surgery could be associated with a low risk of complications and provide good preservation of urinary function and sexual well-being.

     

Should we offer ventral rectopexy to patients with recurrent external rectal prolapse?

Background

For patients with rectal prolapse undergoing Ventral Rectopexy (VR), the impact of prior prolapse surgery on prolapse recurrence is not well described.

Purpose

The purpose of this study was to compare recurrence rates after VR in patients undergoing primary and repeat rectal prolapse repairs.

Design

This study is a prospective cohort study.

Methods

IRB-approved prospective data registry of consecutive patients undergoing VR for full-thickness external rectal prolapse between 2009 and 2015.

Main outcome measures

Rectal prolapse recurrence was defined as either external prolapse through the anal sphincters or symptomatic rectal mucosa prolapse warranting additional surgery. Preoperative and postoperative morbidity and functional outcomes were analyzed. Actuarial recurrence rates were calculated using the Kaplan-Meier method.

Results

A total of 108 VRs were performed during the study period. Seventy-two were primary and 36 repeat repairs. Seven cases were open, 23 laparoscopic, and 78 robotic. Six cases were converted from laparoscopic/robotic to open. In 63 patients, VR was combined with gynecological procedures. There were no statistical differences between primary or recurrent prolapse for the following: demographics, operative time, concomitant gynecologic procedures, complications, blood loss, and graft material type. Length of stay was longer in patients with a history of prior prolapse surgery (p = 0.01). Prolapse recurrence rates for primary repairs were reported at 1.4, 6.9, and 9.7% and for recurrent prolapse procedures 13.9, 25, and 25% at 1, 3, and 5 years (p = 0.13). Mean length of follow-up was similar between groups. Time to recurrence was significantly shorter in patients undergoing repeat prolapse surgery 8.8 vs 30.7 months (p = 0.03).

Conclusions

VR is a better option for patients undergoing primary rectal prolapse repair.

     

Receipt of Cancer Screening Is a Predictor of Life Expectancy

Background

Obtaining cancer screening on patients with limited life expectancy has been proposed as a measure for low quality care for primary care physicians (PCPs). However, administrative data may underestimate life expectancy in patients who undergo screening.

Objective

To determine the association between receipt of screening mammography or PSA and overall survival.

Design

Retrospective cohort study from 1/1/1999 to 12/31/2012. Receipt of screening was assessed for 2001–2002 and survival from 1/1/2003 to 12/31/2012. Life expectancy was estimated as of 1/1/03 using a validated algorithm, and was compared to actual survival for men and women, stratified by receipt of cancer screening.

Participants

A 5 % sample of Medicare beneficiaries aged 69–90 years as of 1/1/2003 (n?=?906,723).

Interventions

Receipt of screening mammography in 2001–2002 for women, or a screening PSA test in 2002 for men.

Main Measures

Survival from 1/1/2003 through 12/31/2012.

Key Results

Subjects were stratified by life expectancy based on age and comorbidity. Within each stratum, the subjects with prior cancer screening had actual median survivals higher than those who were not screened, with differences ranging from 1.7 to 2.1 years for women and 0.9 to 1.1 years for men. In a Cox model, non-receipt of screening in women had an impact on survival (HR?=?1.52; 95 % CI?=?1.51, 1.54) similar in magnitude to a diagnosis of complicated diabetes or heart failure, and was comparable to uncomplicated diabetes or liver disease in men (HR?=?1.23; 1.22, 1.25).

Conclusions

Receipt of cancer screening is a powerful marker of health status that is not captured by comorbidity measures in administrative data. Because life expectancy algorithms using administrative data underestimate the life expectancy of patients who undergo screening, they can overestimate the problem of cancer screening in patients with limited life expectancy.

     

Preventable Admissions on a General Medicine Service: Prevalence,Causes and Comparison with AHRQ Prevention Quality Indicators—A Cross-Sectional Analysis

Background

Rates of preventable admissions will soon be publicly reported and used in calculating performance-based payments. The current method of assessing preventable admissions, the Agency of Healthcare Research and Quality (AHRQ) Preventable Quality Indicators (PQI) rate, is drawn from claims data and was originally designed to assess population-level access to care.

Objective

To identify the prevalence and causes of preventable admissions by attending physician review and to compare its performance with the PQI tool in identifying preventable admissions.

Design

Cross-sectional survey.

Setting

General medicine service at an academic medical center.

Participants

Consecutive inpatient admissions from December 1–15, 2013.

Main Measures

Survey of inpatient attending physicians regarding the preventability of the admissions, primary contributing factors and feasibility of prevention. For the same patients, the PQI tool was applied to determine the claims-derived preventable admission rate.

Key Results

Physicians rated all 322 admissions and classified 122 (38 %) as preventable, of which 31 (25 %) were readmissions. Readmissions were more likely to be rated preventable than other admissions (49 % vs. 35 %, p?=?0.04). Application of the AHRQ PQI methodology identified 75 (23 %) preventable admissions. Thirty-one admissions (10 %) were classified as preventable by both methods, and the majority of admissions considered preventable by the AHRQ PQI method (44/78) were not considered preventable by physician assessment (K?=?0.04). Of the preventable admissions, physicians assigned patient factors in 54 (44 %), clinician factors in 36 (30 %) and system factors in 32 (26 %).

Conclusions

A large proportion of admissions to a general medicine service appeared preventable, but AHRQ’s PQI tool was unable to identify these admissions. Before initiation of the PQI rate for use in pay-for-performance programs, further study is warranted.

     

Low anterior resection syndrome: a survey of the members of the American Society of Colon and Rectal Surgeons (ASCRS), the Spanish Association of Surgeons (AEC), and the Spanish Society of Coloproctology (AECP)

Background

Low anterior resection syndrome (LARS) is frequent following sphincter-sparing procedures for rectal cancer.

Objective

This study aims to assess surgeons’ awareness of LARS.

Design

This was a survey study.

Settings

Members of the American Society of Colon and Rectal Surgeons (ASCRS), the Spanish Association of Surgeons (AEC), and the Spanish Society of Coloproctology (AECP).

Participants

Three hundred thirty-four surgeons from the ASCRS and 150 from the Spanish Societies completed a 23-item electronic questionnaire.

Main outcome measures

Surgeons’ opinions regarding different aspects of LARS.

Results

The proportion of rectal cancer patients undergoing sphincter-sparing operations ranged between 71 and 90 %. Low anterior resection with end-to-end anastomosis was the most frequently cited procedure after mesorectal excision. More than 80 % of participants were recognized to be moderately or extremely aware of the condition, but regarding the method used to assess LARS, the majority relied on clinical manifestations. Around 35 % of surgeons considered that severe LARS developed in less than 40 % of patients. The most important factor related to defecatory function impairment in the surgeons’ opinion was the distance from the anal margin to anastomosis. Other factors thought to be involved were anastomotic leakage, preoperative radiation therapy, age, and postoperative radiotherapy, with similar percentages in the two groups of surgeons. Lifestyle changes and dietary measures associated with or without drug treatment was the modality of choice. The experience with transanal irrigation or sacral nerve stimulation was limited. It was considered that <30 % of patients chronically suffer from severe LARS with significant quality of life impairment.

Limitations

The limitations of this study are the international mix and expert status of the specialists.

Conclusions

The probability of patients suffering from LARS was underestimated despite reporting good knowledge of the syndrome. Validated methods for the assessment of LARS were rarely used. Deficient awareness regarding risk factors for LARS was documented. Knowledge of therapeutic options was also limited.