Tag: nevin manimala

Cochrane Database Syst Rev. 2021 Aug 8;8:CD013677. doi: 10.1002/14651858.CD013677.pub2.

ABSTRACT

BACKGROUND: Delayed recovery of urinary continence is a major adverse effect of robotic-assisted laparoscopic prostatectomy (RALP) in men undergoing prostate cancer treatment. To address this issue, a number of surgical techniques have been designed to reconstruct the posterior aspect of the rhabdosphincter, which is responsible for urinary continence after removal of the prostate; however, it is unclear how well they work. OBJECTIVES: To assess the effects of posterior musculofascial reconstruction RALP compared to no posterior reconstruction during RALP for the treatment of clinically localized prostate cancer.

SEARCH METHODS: We performed a comprehensive search of the Cochrane Library, MEDLINE, Embase, three other databases, trials registries, other sources of the grey literature, and conference proceedings, up to 12 March 2021. We applied no restrictions on publication language or status.

SELECTION CRITERIA: We included randomized controlled trials (RCTs) in which participants were randomized to undergo variations of posterior musculofascial reconstruction RALP versus no posterior reconstruction during RALP for clinically localized prostate cancer.

DATA COLLECTION AND ANALYSIS: Two review authors independently classified studies and abstracted data from the included studies. Primary outcomes were: urinary continence recovery within one week after catheter removal, at three months after surgery, and serious adverse events. Secondary outcomes were: urinary continence recovery at six and twelve months after surgery, potency recovery twelve months after surgery, positive surgical margins (PSM), and biochemical recurrence-free survival (BCRFS). We performed statistical analyses using a random-effects model. We rated the certainty of evidence (CoE) according to the GRADE approach.

MAIN RESULTS: Our search identified 13 records of eight unique RCTs, of which six were published studies and two were abstract proceedings. We included 1085 randomized participants, of whom 963 completed the trials (88.8%). All participants had either cT1c or cT2 or cT3a disease, with a mean prostate-specific antigen level of 8.15 ng/mL. Primary outcomes Posterior reconstruction RALP (PR-RALP) may improve urinary continence one week after catheter removal compared to no posterior reconstruction during RALP (risk ratio (RR) 1.25, 95% confidence interval (CI) 0.90 to 1.73; I² = 42%; studies = 5, participants = 498; low CoE) although the CI also includes the possibility of no effect. Assuming 335 per 1000 men undergoing standard RALP are continent at this time point, this corresponds to 84 more men per 1000 (33 fewer to 244 more) reporting urinary continence recovery. Posterior reconstruction may have little to no effect on urinary continence three months after surgery compared to no posterior reconstruction during RALP (RR 0.98, 95% CI 0.84 to 1.14; I² = 67%; studies = 6, participants = 842; low CoE). Assuming 701 per 1000 men undergoing standard RALP are continent at this time point, this corresponds to 14 fewer men per 1000 (112 fewer to 98 more) reporting urinary continence after three months. PR-RALP probably results in little to no difference in serious adverse events compared to no posterior reconstruction during RALP (RR 0.75, 95% CI 0.29 to 1.92; I² = 0%; studies = 6, participants = 835; moderate CoE). Assuming 25 per 1000 men undergoing standard RALP experience a serious adverse event at this time point, this corresponds to six fewer men per 1000 (17 fewer to 23 more) reporting serious adverse events. Secondary outcomes PR-RALP may result in little to no difference in recovery of continence 12 months after surgery compared to no posterior reconstruction during RALP (RR 1.02, 95% CI 0.98 to 1.07; I² = 25%; studies = 3, participants = 602; low CoE). Assuming 918 per 1000 men undergoing standard RALP are continent at this time point, this corresponds to 18 more men per 1000 (18 fewer to 64 more) reporting urinary continence recovery. We are very uncertain about the effects of PR-RALP on recovery of potency 12 months after surgery compared to no posterior reconstruction during RALP (RR 1.02, 95% CI 0.82 to 1.26; I² = 3%; studies = 2, participants = 308; very low CoE). Assuming 433 per 1000 men undergoing standard RALP are potent at this time point, this corresponds to nine more men per 1000 (78 fewer to 113 more) reporting potency recovery. PR-RALP may result in little to no difference in positive surgical margins compared to no posterior reconstruction during RALP (RR 1.24, 95% CI 0.65 to 2.33; I² = 50%; studies = 3, participants = 517; low CoE). Assuming 130 per 1000 men undergoing standard RALP have a positive surgical margin, this corresponds to 31 more men per 1000 (46 fewer to 173 more) reporting positive surgical margins. PR-RALP may result in little to no difference in biochemical recurrence compared to no posterior reconstruction during RALP (RR 1.36, 95% CI 0.74 to 2.52; I² = 0%; studies = 2, participants = 468; low CoE). Assuming 70 per 1000 men undergoing standard RALP have experienced biochemical recurrence at this time point, this corresponds to 25 more men per 1000 (18 fewer to 107 more) reporting biochemical recurrence. AUTHORS’ CONCLUSIONS: This review found evidence that PR-RALP may improve early continence one week after catheter removal but not thereafter. Meanwhile, adverse event rates are probably not impacted and surgical margins rates are likely similar. This review was unable to determine if or how these findings may be impacted by the person’s age, nerve-sparing status, or clinical stage. Study limitations, imprecision, and inconsistency lowered the certainty of evidence for the outcomes assessed.

PMID:34365635 | DOI:10.1002/14651858.CD013677.pub2

J Cancer Educ. 2021 Aug 8. doi: 10.1007/s13187-021-02075-2. Online ahead of print.

ABSTRACT

The internet is a common source of health information for patients with cancer. Despite research surrounding the quality of online resources for individual types of cancer, these results may not necessarily be easily extrapolated to cancer resources as a whole. Thus, we aim to use a standardized tool to produce generalizable results by analyzing the quality of online resources for the most common cancers. Educational websites pertaining to breast, lung, prostate, and colorectal cancers were searched using multiple search engines. After screening against pre-specified inclusion criteria, the most visible 100 websites for each cancer were extracted for analysis. A validated tool was then used to assess their quality. Pooled results were evaluated using descriptive and inferential statistics. Of the 400 analyzed websites, 43% were commercially affiliated, and these were significantly associated with greater use of biased language. Thirty percent of websites disclosed authorship, 47% cited at least one reliable source, and 43% were updated within the last 2 years. The average Flesch-Kincaid readability was determined to be at a grade 10.9 level, which is significantly more difficult than the recommended grade 6 level. Risk factors, symptoms, and detection were the most accurately covered topics. However, most websites did not cover prognosis. This study comprehensively examines the quality of online cancer resources for the four most common cancers. Our results could help guide the development of future resources, support patient education endeavors, and raise awareness among healthcare providers about the limitations of online cancer resources.

PMID:34365589 | DOI:10.1007/s13187-021-02075-2

Sleep Breath. 2021 Aug 8. doi: 10.1007/s11325-021-02449-2. Online ahead of print.

ABSTRACT

BACKGROUND: Temporomandibular disorders (TMD) is a collective term that refers to complaints of temporomandibular joint (TMJ) pain, fatigue and/or pain of the craniocervical muscles, limitation of movement of the mandible, and TMJ noises. Sleep bruxism (SB) is a disorder involving rhythmic (phasic) or non-rhythmic (tonic) masticatory muscle activity during sleep and is not a movement disorder or a sleep disorder in otherwise healthy individuals. The present study aimed to support or reject the null hypothesis that there is no association between SB and TMD.

METHODS: The study population was recruited from patients who visited the Artmedica Clinic, Mossoro city, Rio Grande do Norte, Brazil. Patients who underwent polysomnography received information about the research and were invited to participate following the inclusion and exclusion criteria. The study sample consisted of 40 individuals with age ranging from 19 to 76 years. The subjects were administered the questionnaire of the European Academy of Craniomandibular Disorders (AEDC). Those who answered affirmatively to at least one question of the questionnaire were recommended to visit the primary researcher’s dental clinic for examination; those who met the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) were evaluated, and their condition was classified into one or more subtypes of TMD. The subjects were divided into 4 groups according to the polysomnographic findings and the responses to the AEDC questionnaire. Of the 40 individuals who answered the AEDC questionnaire and underwent polysomnography, 28 presented with TMD symptoms. The data were expressed as simple frequency and percentage values using statistical software. Values of p < 0.05 were considered to be significant.

RESULTS: The results showed that the frequency of TMD in individuals diagnosed to have SB was 46.4%. According to the DC/TMD of the 28 individuals, the most prevalent TMD subtype was local myalgia (85.7%). Of the total subjects, 32.5% had TMD and SB, 36.4% were males, and in the age range of 31 to 40 years (40%).

CONCLUSION: In this study sample, there was no association between SB as currently defined and TMD, thus confirming previous findings on this topic.

PMID:34365593 | DOI:10.1007/s11325-021-02449-2

Ann Surg Oncol. 2021 Aug 7. doi: 10.1245/s10434-021-10551-8. Online ahead of print.

ABSTRACT

BACKGROUND: Breast cancer-related lymphedema (BCRL) is a source of postoperative morbidity for breast cancer survivors. Lymphatic microsurgical preventive healing approach (LYMPHA) is a technique used to prevent BCRL at the time of axillary lymph node dissection (ALND). We report the 5-year experience of a breast surgeon trained in LYMPHA and investigate the outcomes of patients who underwent LYMPHA following ALND for treatment of cT1-4N1-3M0 breast cancer.

METHODS: A retrospective review of patients with cT1-4N1-3M0 breast cancer was performed in patients who underwent ALND with and without LYMPHA. Diagnosis of BCRL was made by certified lymphedema therapists. Descriptive statistics and lymphedema surveillance data were analyzed using results of Fisher’s exact or Wilcoxon rank-sum tests. Logistic regression and propensity matching were performed to assess the reduction of BCRL occurrence following LYMPHA.

RESULTS: In a 5-year period, 132 patients met inclusion criteria with 76 patients undergoing LYMPHA at the time of ALND and 56 patients undergoing ALND alone. Patients who underwent LYMPHA at the time of ALND were significantly less likely to develop BCRL than those who underwent ALND alone (p = 0.045). Risk factors associated with BCRL development were increased patient age (p = 0.007), body mass index (BMI) (p = 0.003), and, in patients undergoing LYMPHA, number of positive nodes (p = 0.026).

CONCLUSIONS: LYMPHA may be successfully employed by breast surgeons trained in lymphatic-venous anastomosis at the time of ALND. While research efforts should continue to focus on prevention and surveillance of BCRL, LYMPHA remains an option to reduce BCRL and improve patient quality of life.

PMID:34365563 | DOI:10.1245/s10434-021-10551-8

Eur Arch Paediatr Dent. 2021 Aug 7. doi: 10.1007/s40368-021-00655-w. Online ahead of print.

ABSTRACT

PURPOSE: The aim of this study was to evaluate in vitro, the shear bond strength (SBS) and adhesive remnant index (ARI) of pit and fissure sealants (PFS) after enamel conditioning with different new-generation self-etching (SE) agents; additionally, enamel etching patterns were assessed.

METHODS: Healthy unerupted third molars surgically removed for therapeutic reasons (n = 25p/g), were randomly assigned to six groups. Conventional etching (CE) or SE was applied prior to pit and fissure sealants bonding. Enamel conditioned surfaces were evaluated by SEM at × 500, × 1000, and × 2000 magnification to determine etching patterns. Subsequently, 25 PFS blocks (3 × 2 × 1.5 mm) p/g were bonded to enamel surface. Samples were stored in water at 37 °C for 24 h, previous to SBS and ARI test. One-way ANOVA and Tamhane statistic tests were used for SBS; while Mann-Whitney U and Kruskal-Wallis were employed for ARI (p ≤ 0.05).

RESULTS: For SBS test, CE_PFS_3M and SE1_PFS_Shofu groups showed the lowest values (8.74 ± 4.02 and 8.75 ± 3.90, respectively). The highest scores were observed in SE_PFS_Kuraray group (13.46 ± 5.83). Significant differences in SBS and ARI assessments were found. All experimental groups showed type 1 etching pattern.

CONCLUSION: The etching pattern was less pronounced in self-etching groups, which showed an equal or superior in vitro performance compared to conventional etching agents. The clinical use of self-etching agents could be recommended before pit and fissure sealants application in new dental protocols. The best in vitro performance was observed when both applied materials, self-etching agent and pit and fissure sealant have 10-methacryloyloxydecyl dihydrogen phosphate in their chemical composition.

PMID:34365570 | DOI:10.1007/s40368-021-00655-w

J Membr Biol. 2021 Aug 7. doi: 10.1007/s00232-021-00197-8. Online ahead of print.

ABSTRACT

Bound cholesterol molecules are emerging as important hallmarks of GPCR structures. In this commentary, we analyze their statistical prevalence and biological relevance.

PMID:34365520 | DOI:10.1007/s00232-021-00197-8

World J Surg. 2021 Aug 7. doi: 10.1007/s00268-021-06220-2. Online ahead of print.

ABSTRACT

BACKGROUND: Enhanced recovery programs (ERP) demonstrated decreased postoperative complication rate and reduced length of stay (LOS). Recently, data on the financial impact revealed cost reduction for colorectal, liver and pancreatic surgery. The present study aimed to assess the cost-effectiveness of ERP in gastric surgery.

METHODS: ERP based on enhanced recovery after surgery (ERAS®) society guidelines was implemented in our institution, in June 2014. Consecutive patients undergoing gastric surgery after ERP implementation (n = 71) were compared to a control group of consecutive patients operated before ERP implementation (n = 58). Primary endpoint was cost-effectiveness including detailed perioperative costs. Secondary endpoints were postoperative complications and LOS. Standard statistical testing (means, Mann-Whitney Fisher’s exact T test or Pearson Chi-square test) was used.

RESULTS: Both groups were comparable regarding demographic details. Mean (SD) overall costs per patient were lower in the ERP group (€33,418 (17,901) vs €39,804 (27,288), P = 0.027). Lower costs were found for anesthesia and operating room (-€2 356), intensive or intermediate care (-€8 629), medication (-€1 196)), physiotherapy (-€611), laboratory (-€1 625)) and blood transfusion (-€977). Overall complication rates in ERP and control group (51% vs 62%, P = 0.176) were similar. Mean length of stay (SD) (14(13) days vs 17(11) days, P = 0.037) was shorter in the ERP group.

CONCLUSION: ERP significantly reduces overall, preoperative and postoperative costs in patients undergoing major gastric surgery.

PMID:34365531 | DOI:10.1007/s00268-021-06220-2

Psychiatr Pol. 2021 Apr 30;55(2):275-286. doi: 10.12740/PP/OnlineFirst/112004. Epub 2021 Apr 30.

ABSTRACT

OBJECTIVES: The aim of the study was to assess efficacy of psychoeducation in limiting body mass gain in patients with schizophrenia undergoing atypical antipsychotics monotherapy treatment.

METHODS: Education program Caring for Health and Silhouette, commissioned by Moneo Pharma Group, was implemented for patients with schizophrenia. The aim of the program was providing patients with information regarding lifestyle and nutrition.

RESULTS: The one-year follow-up was completed by 7,541 patients. The mean BMI (body mass index) gain in one-year follow-up was 0.56 and the difference between men (0.52) and women (0.60) was statistically significant (p < 0.001). The mean one-year body mass gain was 1.63 kg, whilst the mean one-year increase in waist circumference was 1.25 cm. There were no statistically significant differences between sexes. The subjective evaluation of patient compliance increased systematically with every visit, both for men and women. High-compliance patients less frequently experienced body mass gain (p < 0.001), while obese patients experienced the greatest decrease in BMI.

CONCLUSIONS: Education program resulted in a decrease of body mass gain in obese patients treated with atypical antipsychotics. Patients with BMI ≥30 more often than other patients experienced the reduction of body mass during education program. The quality of cooperation during the first and second visit has a predictive value for the estimation of body mass changes during education program. This method of education is easy to implement in clinical practice.

PMID:34365479 | DOI:10.12740/PP/OnlineFirst/112004

Health Policy Plan. 2021 Aug 7:czab096. doi: 10.1093/heapol/czab096. Online ahead of print.

ABSTRACT

We used big data analytics for exploring the relationship between government response policies, human mobility trends and numbers of coronavirus disease 2019 (COVID-19) cases comparatively in Poland, Turkey and South Korea. We collected daily mobility data of retail and recreation, grocery and pharmacy, parks, transit stations, workplaces, and residential areas. For quantifying the actions taken by governments and making a fairness comparison between these countries, we used stringency index values measured with the ‘Oxford COVID-19 government response tracker’. For the Turkey case, we also developed a model by implementing the multilayer perceptron algorithm for predicting numbers of cases based on the mobility data. We finally created scenarios based on the descriptive statistics of the mobility data of these countries and generated predictions on the numbers of cases by using the developed model. Based on the descriptive analysis, we pointed out that while Poland and Turkey had relatively closer values and distributions on the study variables, South Korea had more stable data compared to Poland and Turkey. We mainly showed that while the stringency index of the current day was associated with mobility data of the same day, the current day’s mobility was associated with the numbers of cases 1 month later. By obtaining 89.3% prediction accuracy, we also concluded that the use of mobility data and implementation of big data analytics technique may enable decision-making in managing uncertain environments created by outbreak situations. We finally proposed implications for policymakers for deciding on the targeted levels of mobility to maintain numbers of cases in a manageable range based on the results of created scenarios.

PMID:34365501 | DOI:10.1093/heapol/czab096

Ann Work Expo Health. 2021 Aug 8:wxab062. doi: 10.1093/annweh/wxab062. Online ahead of print.

ABSTRACT

BACKGROUND: The spread of severe acute respiratory coronavirus 2 (SARS-CoV-2) among active workers is poor known. The aim of our study was to evaluate the seroprevalence of immunoglobulin G (IgG) among a convenience sample of workers and to identify high-risk job sectors during the first pandemic way.

METHODS: We conducted a cross-sectional study among workers tested for SARS-CoV-2 between 28 March and 7 August 2020, recorded by a private healthcare center located in North-West Italy. Association among seroprevalence and demographic and occupational variables was evaluated using chi square test and the seroprevalence and 95% confidence intervals (CI) were calculated.

RESULTS: We collected the results for 23568 serological tests from a sample of 22708 workers from about 1000 companies. Median age was 45 years and about 60% of subjects were male. The overall seroprevalence was 4.97% [95%CI 4.69-5.25]. No statistical difference was found among gender while seroprevalence was associated with subjects’ age, geographical location, and occupational sector. Significantly higher values of positivity were observed for the logistics sector (31.3%), weaving factory (12.6%), nursing homes (9.8%), and chemical industry (6.9%) workers. However, we observed some clusters of cases in single companies independently from the sector.Then, a detailed focus on 940 food workers shown a seroprevalence of 5.21% [95%CI 3.79-6.63] and subjects who self-reported COVID-19 symptoms and who worked during lockdown had a higher probability of being infected (p < 0.001).

CONCLUSIONS: Data obtained might be useful for future public health decision; more than occupation sector, it seems that failure on prevention system in single companies increase the SARS-CoV-2 transmission.

PMID:34365502 | DOI:10.1093/annweh/wxab062