Telephone Questionnaire Research Articles

Outcomes of ophthalmic nurse conducted phone call follow-up of cataract surgery patients at an Australian Public Hospital.

COVID-related clinic shutdowns mandated the use of a day 1 telephone follow-up the day after routine cataract surgery rather than clinic attendance. We investigated to see if this is a safe alternative to standard care. Ninety-nine patients who underwent a routine cataract extraction between 22 April 2020 and 19 August 2020 at our Hospital were included in this audit. On post-operative day 1, a standardised questionnaire which screened for ocular symptoms and the observance of correct post-operative procedure was administered. Additionally, an ophthalmic nurse delivered a set of instructions. Patients were then reviewed at our clinic on post-operative day 30. Complications and subsequent clinical management were recorded at this consultation. The complications found were largely in line with international data and included: prolonged anterior chamber inflammation, cystoid macular oedema, refractive surprise and phimosis. Management at 1-month patient review was in all cases expectant, and there were no complications requiring urgent attention. A nurse conducted telephone questionnaire on post-operative day 1 appears to be a safe alternative to traditional follow-up. With its implementation, ophthalmic nurses can help relieve strain on ophthalmology departments.

Arthroscopic Removal of Traumatic Fractures of the Proximal Medial Trochlear Ridge of the Talus: A Retrospective Analysis of 18 Horses.

The objectives of this study were (1) to evaluate the need for flexed radiographs of the proximal medial trochlear ridge (PMTR) after trauma involving medial tarsus; (2) to evaluate outcome following arthroscopic removal of traumatic osteochondral fragments (TOCF) resulting from direct injury to PMTR. Records of patients with wounds to the medial tarsus were searched and those with TOCF of the PMTR included. Patient history, fracture etiology, preoperative diagnostics, and intraoperative findings were documented. Postoperative performance data were collected using Thoroughbred Racing database or a telephone questionnaire. All cases had wounds with concurrent synovial sepsis of the tarsocrural joint. Standard weight-bearing radiographs were performed preoperatively (n = 15), but most (n = 13) failed to identify PMTR pathology. When acquired (n = 8), flexed radiographs (including a uniquely described flexed plantaroproximolateral dorsodistomedial Pl30Pr45Lat-DoDiM oblique) identified PMTR lesions. PMTR TOCF were removed during the initial surgery (n = 15) or subsequent (n = 3) arthroscopy, performed due to unresolved synovial sepsis. Fifteen out of 16 horses with >6-month follow-up resumed full exercise. Flexed tarsal radiographs should be performed as part of a standard protocol for traumatic wounds involving the medial tarsus. Horses had excellent prognosis following arthroscopic removal of TOCF of the PMTR. Failure to recognize and remove TOCF resulted in refractory synovial sepsis for horses in this study.

Textbook Outcomes and Quality of Life Assessment Following Liver Resection for Colorectal Metastasis.

It is unknown if textbook outcomes (TBOs) correlate with patient-reported health-related quality of life (HRQoL) parameters in patients undergoing hepatic resection for colorectal liver metastasises. Understanding this relationship is required to inform treatment decisions and optimise patient care. This single-centre analysis aims to assess this correlation and provide insight into the impact of liver resection on patient well-being in this population. Single-centre analysis of all liver resections performed for colorectal liver metastases (CRLM) at our centre from 2018 to 2023. The EuroQol-5D (EQ-5D) validated telephone questionnaire was used to assess HRQoL. The impact of a TBO on overall survival and recurrence-free survival was investigated using Kaplan-Meier curve analysis. A Cox model was used to determine factors associated with improved survival. 185 patients underwent liver resection for CRLM between 2018 and 2023. 55% of eligible patients completed the EQ-5D telephone questionnaire. TBOs were achieved in 68.2% of CRLM at our institution. Achieving TBOs in this cohort was associated with improved HRQoL (p = 0.061). This study demonstrates excellent long-term HRQoL in patients who undergo resection for CRLM. Achieving TBO in this cohort is associated with improved patient-reported HRQoL. Our findings strengthen the utility of the previously defined textbook outcomes in CRLM.

Follow-up by telephone questionnaire in outpatient oral and maxillofacial surgery.

The SARS-CoV2 pandemic introduced a new problem in postoperative outpatient care: If I set a follow-up appointment at the clinic, will I endanger my patient? This study presents a different way to identify problems in the postoperative setting after outpatient procedures in our field- the telephone interview. A study nurse conducted the telephone interview using a structured questionnaire within one week of minor outpatient oral and maxillofacial surgery. She asked about pain, swelling, numbness, and mouth opening limitations. Certain red flag answers (numbness, increasing pain, increasing swelling, pain keeping patient from sleeping, pain on swallowing) caused her to book an appointment for the patient in our clinic within the following 24hours. 52 Patients completed the telephone questionnaire. Of those 3 (5.7%) had red flag answers that resulted in an appointment at the hospital within 24hours. 2 (3.8%) of them were due to numbness. 24 (46.2%) patients reported no pain. On the numerical rating scale from 0 (no pain) to 10 (worst pain), the average reported pain was 2.24 (SE 0.30). Swelling was reported by 39 (75%) patients. 22 (42.3%) reported the swelling to be mild, 10 (19.2%) moderate, and 7 (13.5%) to be severe. 13 (25%) patients reported a limitation to mouth opening. None reported the interincisal distance to be smaller than one finger. A structured telephone questionnaire can be a useful tool to discern postoperative complications and initiate necessary treatment. At the same time, it minimizes overtreatment. It can be used as a standard tool in the ambulatory treatment. It can be delegated to a secretary or ambulatory nurse with a standardized questionnaire to optimize resource use for selected patients. Moreover, patients describe it as a service to be called at home and they avoid unnecessary travel.

The HYdrocortisone for Bronchopulmonary Dysplasia Respiratory and Developmental (HYBRiD) outcomes study: protocol for a longitudinal cohort study

BackgroundBronchopulmonary dysplasia (BPD) affects up to half of extremely preterm infants, and is associated with adverse long-term respiratory, neurodevelopmental, and educational sequelae and costly health service and family economic outcomes. The NICHD Neonatal Research Network Hydrocortisone for Bronchopulmonary Dysplasia (BPD) Trial evaluated the efficacy and safety of hydrocortisone treatment to prevent BPD in high-risk infants. The trial enrolled 800 very preterm infants with respiratory failure and followed the participants until 2 years corrected age to assess safety of the trial intervention. Longer-term impacts of hydrocortisone exposure and severity of BPD on functional outcomes of high-risk infants remain unknown. The HYdrocortisone for BPD Respiratory and Developmental (HYBRiD) Outcomes Study extends follow-up of all surviving children enrolled in the Hydrocortisone for BPD Trial until early school age. It aims to characterize the childhood functional motor, cognitive, academic, and pulmonary outcomes of this large, well-phenotyped trial cohort.MethodsParents of surviving trial participants complete telephone questionnaires when their children are 3 and 4 years corrected age. A single in-person study visit takes place at early school age (5 years, 0 months to 7 years, 11 months corrected age). Children undergo a multidimensional assessment of functional outcomes and parents complete a battery of questionnaires. In 5 of 19 participating centers, respiratory mechanics are evaluated with impulse oscillometry.DiscussionThe HYBRiD Outcomes Study will be the largest and most comprehensive evaluation to date of the functional early school age outcomes of children with a history of severe neonatal lung disease and of children exposed to HC during infancy. This will substantially improve understanding of the longer-term implications of severe neonatal lung disease; provide data to facilitate the development of future randomized intervention trials in this population; and inform public policy by enhancing knowledge about school age resource requirements in children with a history of prematurity and lung disease.Trial registrationclinicaltrials.gov ID NCT01353313. Primary trial registration 5/11/11 modified to include followup through school age 12/13/17. This manuscript reflects version 3 of the trial manuscript, dated 10/12/2020.

Safety and aesthetic evaluation of autologous dermal fat grafts for lateral Skull base defect reconstruction

ObjectiveThe selection of appropriate materials and techniques for reconstructing skull base defects is crucial for restoring function, minimizing complications, and enhancing aesthetics. Dermal fat grafts (DFGs) have been established in many surgeries for contour correction. However, there is little literature describing the application of free dermal fat grafts for reconstruction of lateral skull base surgery defects. Therefore, the aim of this study was to evaluate the clinical effect of using free dermal fat grafts in the reconstruction of lateral skull base defects.MethodsIn this study, 32 patients who underwent primary autologous free dermal fat graft reconstruction for lateral skull base defects were enrolled. Postoperative complications both in the donor and recipient area were evaluated. Three-dimensional (3D) reconstruction techniques were applied to visualize the fat graft shape and volume variations for the assessment of postoperative restoring function. A telephone questionnaire was used for the assessment of postoperative facial aesthetics and patient satisfaction.ResultsA total of 32 patients who met the inclusion criteria were included in the study, showing satisfying results in safety and aesthetics. Participants’ ages averaged at 42.03 years, with the youngest being 18 and the oldest at 75 years old. No patient had postoperative complications of abdominal wounds in the donor area, only two patients had postoperative infections and one patient had a postoperative effusion in the recipient area. The volume of the grafts ranged from a minimum of 24.4 cm³ to a maximum of 131 cm³, with the highest recorded resorption volume being 33.63 cm³. The average resorption rate of the dermal fat graft was 24.36%, ranging from a minimum of 11% to a maximum of 43%. 3D reconstruction based on MRI imaging data indicated that DFGs have a lower resorption rate than traditional free fat grafts. The telephone questionnaire revealed high patient satisfaction with facial aesthetics, with the majority rating their outcomes positively.ConclusionsDermal fat grafts have fewer complication and can provide better resistance to infection and radiation aspect. Based on 3D reconstruction techniques via MRI imaging data, we found that dermal fat grafts have lower resorption rate than traditional free fat grafts, which can be a suitable material for reconstruction of lateral skull base defects.

Laparotomy versus laparoscopy for the treatment of adnexal torsion during pregnancy

BackgroundAdnexal torsion (AT) is a rare emergency complication during pregnancy. Increasing evidence implies that operative laparoscopy for adnexal torsion performed during pregnancy could be safe and feasible. We procured and evaluated the surgical and obstetric outcomes between laparoscopy and laparotomy to determine the optimal approach for treating AT during pregnancy.MethodsThis was a retrospective study involving telephone questionnaire on adnexal torsion during pregnancy that occurred between July 2012 and July 2023 in the First Affiliated Hospital of Zhengzhou University. The study cohort included 155 pregnant women who underwent laparotomy or laparoscopic surgery. The clinical characteristics, surgical interventions, postoperative pathology and pregnancy outcomes were analyzed.ResultsA total of 102 patients were treated by laparoscopy, and 53 patients were treated by laparotomy. Compared with the laparotomy group, the laparoscopy group had significantly less blood loss (17.5 ml vs. 20.0 ml, p = .004), a lower incidence of delayed incision healing (1.0% vs. 11.3%, p = .011), and a shorter hospital stay (5.0 days vs. 8.0 days, p < .001). There was no significant difference between the two groups in terms of obstetric outcomes, including preterm delivery, miscarriage rate, birth weight, delivery gestation, cesarean delivery rate, or neonatal intensive care unit admission. All the pathological findings were benign except for one case of borderline mucinous cystadenoma. The most common pathological types were luteal cysts in the laparoscopy group and mature teratomas in the laparotomy group.ConclusionIn this retrospective study, compared with laparotomy, laparoscopy yielded successful outcomes, with less surgical bleeding, less delayed wound healing, and shorter hospital stays. Laparoscopy could be a promising approach for diagnosing and treating AT during pregnancy.

Does a correlation exist between delayed vaccination and a decreased vaccine confidence?

ABSTRACT Delay in vaccination schedule may result in increased risk of vaccine-preventable outbreaks. Lack of parental confidence in vaccines and sociodemographic factors could be related to those delays. Vaccine Confidence Index (VCI) is an indicator to estimate confidence in vaccines, composed of simple dimensions about it and evaluated using a 5-point Likert scale. Objectives of this study, conducted in the Region of Murcia, Spain, were to determine which sociodemographic factors were associated with delayed administration in measles, mumps and rubella (MMR) vaccine, both first and second doses, and to evaluate if there were differences in parental vaccine confidence of children who were delayed on MMR vaccine schedule compare to vaccinated on time. The 2019–2020 (first dose) and 2016–2017 (second dose) cohorts were divided into four categories: vaccinated on time, slightly delayed, moderately delayed and highly delayed. Online questionnaire was sent to their parents, followed by a telephone questionnaire for non-responders. Regarding MMR first dose, a significant association was found between delay and birth order and intellectual/motor delay of children. Parental educational status, the main source of vaccine information and the social networks more frequently used by parents were also associated with delay. Suffering motor/intellectual delay and the obstacles to vaccination process derived from caring for other siblings were associated with delay in second MMR dose. The VCI decreased significantly in first dose group as delay increases but did not change in the second one. Confidence in vaccines and sociodemographic factors, respectively, were associated with delaying MMR first and second dose.

Rasch analysis of the new general self efficacy scale: an evaluation of its psychometric properties in older adults with low vision

BackgroundWhile general self-efficacy is known to relate to achievement in many areas, it has rarely been evaluated in individuals with low vision. Here we explore the psychometric properties and targeting of the New General Self Efficacy Scale (NGSES) using Rasch analysis in data collected from older adult clinical trial participants with low vision.MethodsParticipants (n = 121) completed pre-intervention telephone questionnaires (i.e., NGSES, Activity Inventory (AI), Beck Depression Inventory (BDI), SF-36, and the Telephone Interview for Cognitive Status (TICS). Rasch analysis using the Method of Successive Dichotomizations (MSD) was applied to NGSES, AI, and BDI datasets to estimate person and item measures, and ordered rating category thresholds.NGSES infit mean square statistics and standard errors were analyzed to test whether data fit Rasch model requirements, and targeting was assessed by comparing distributions of person and item measures. Multiple linear regression evaluated the influence of participant characteristics on NGSES person measures.ResultsThere was a significant difference (p = 0.01) in the distributions of NGSES person measures (mean = 0.85, range -2.1-3.2) and item measures (mean = 0, range -1.0-0.72). Infit mean square statistics and standard errors for item and person measures conformed to expectations of the Rasch model.Greater NGSES person measure was related to lower BDI person measure (β = -0.48, p < 0.0005, 95% CI -0.67—-0.28) and higher AI person measure (β = 0.11, p = 0.047, 95% CI 0.0013 – 0.22) after controlling for cognitive status (TICS). Other variables including SF-36, visual acuity, and patient demographics were not related to NGSES person measure.ConclusionsWhile NGSES person measures estimated from a low vision patient population conformed to basic Rasch model requirements, the significant differences in the person and item measure distributions indicate poor NGSES targeting, specifically a ceiling effect. Therefore, there is limited discrimination between persons at the upper end of the scale. While further work can evaluate how self-efficacy may be associated with other factors in the low vision patient population, the ceiling effect found in this study cautions interpretation of NGSES results for those with high general self-efficacy.Trial registrationPre-registered on clinicaltrials.gov, identifier NCT04926974.

Evaluating the outcome of a physiotherapy intervention in the treatment of mastitis, blocked ducts and engorgement in the lactating breast

Physiotherapists are well placed within the multidisciplinary team to offer safe interventions for the management of the symptoms of mastitis, blocked ducts and engorgement (MBE). However, these are not widely utilized in the UK. The purpose of this service evaluation was to evaluate patient satisfaction with treatment and outcomes following a physiotherapy intervention. The World Health Organization recommends that all infants are breastfed exclusively for 6 months. Despite the known benefits, the UK has some of the lowest breastfeeding rates in the world. A primary cause of premature cessation is pain, which can result from MBE, with mastitis alone affecting up to 25% of lactating women. The target population was breastfeeding mothers who had utilized the clinic’s mastitis service for therapeutic treatment of MBE between January 2021 and January 2023. A service evaluation was conducted using telephone questionnaires. Verbal informed consent was obtained prior to data collection. The protocol, which was uniquely developed by the principal clinicians in this service evaluation, included therapeutic ultrasound, manual therapy, advice and education. Ninety-two per cent of participants found the treatment helpful, 76.5% reported an initial improvement in symptoms within 24 h of treatment, and 76% said that the protocol helped them to continue breastfeeding for longer. The participants reported that the protocol was effective for managing the symptoms of MBE, and that it supported an increase in breastfeeding duration.

Streamlining Preoperative Evaluation for Dialysis Access: A Pilot Study

Outpatient in-person clinic evaluation is the standard consultation practice for an initial referral for hemodialysis (HD) access. However, most factors predicting the complexity of first-time access surgery can be determined from history rather than physical exam. This study compares the outcomes of patients undergoing first-time arteriovenous fistula creation screened with a standardized preoperative phone interview and no preoperative clinic visit (SPEEDY group) to those opting for a standard in-person clinic visit. From September 2021 to August 2022, all patients scheduled in our vascular surgery clinic for first-time dialysis access were interviewed via telephone using a standardized history questionnaire. Those meeting criteria and expressing desire to bypass the initial clinic visit were scheduled for surgery without an in-person preoperative evaluation (SPEEDY group). The comparison group included patients who were study-eligible but desired to meet with the surgeon preoperatively. Time from referral to fistula creation, overall fistula patency rates, and the incidence of access-specific complications were compared between the 2 groups. Of the 107 patients contacted, 43 (40%) were study eligible. Of these eligible patients, 21 (49%) were scheduled for surgery without a preoperative visit, of whom 19 (90%) underwent surgery. Compared to eligible controls, SPEEDY patients had a younger median age (49.3years vs. 58.9, P=0.056) but similar median duration of HD prior to fistula creation. SPEEDY patients had a significantly shorter median time from initial referral to surgery than eligible controls (48days vs. 82, P=0.01). Incidence of complications did not differ between the groups. At a median follow up time of 18.3months (IQR 11.4-20.9) there was no difference in overall access patency between SPEEDY participants and eligible controls (P=0.83). A standardized telephone questionnaire can effectively be used to identify patients who can safely undergo first time dialysis access surgery without an in-person clinic evaluation, significantly reducing time from initial referral to surgery without increasing complications or compromising patency rates.

Veteran comfort and satisfaction with comprehensive geriatric assessment via video telehealth to home.

The purpose of this project was to measure satisfaction with virtual comprehensive geriatric assessments (CGA) among older Veterans (OVs). The CGA involved five different healthcare providers and four one-hour VA Video Connect (VVC) calls. Using specific enrollment criteria, OVs were recruited in four cohorts separated by time. After completing the CGA, participants were asked to complete a 10-statement telephone questionnaire. Before analyses, responses to each statement were dichotomized as Agree (Agree/Strongly agree) or Do not Agree (Neutral/Disagree/Strongly Disagree). Descriptive statistics and Binomial generalized linear models (GLMs) were used to analyze the data. All 269 enrolled OVs completed all components of the CGA. This included 79, 57, 61, and 72 Veterans in cohorts 1 to 4, respectively. Their average age was 76.0 ± 5.9 years, and they were predominately white (82%), male (94%), and residents of rural settings (64%). Of the 236 (88%) OVs who completed the telephone survey, 57% indicated they were comfortable using VVC and 57% expressed willingness to use VVC again; 44% felt that VVC was easier than going to in-person visits. The OVs in Cohort 1 were more likely to agree with these statements than those in the remaining cohorts, especially Cohorts 2 and 4. Differences in demographics partially explained some of these findings. The majority (89% or higher) of survey participants agreed with the remaining seven survey statements indicating they were satisfied with the CGA program. OVs were very satisfied with their participation in a program of CGA, although not necessarily the mode of delivery. The percentage of participants who indicated discomfort using VVC for the CGA visits appeared to increase with time. Further work is needed to determine which OVs would be the best candidates to use VVC to complete all or part of a CGA.

Characteristics of emotional and sexuality education programs in the Spanish school population

Sexuality education should be integrated into educational centers as a human right of children and adolescents, and an international recommendation based on scientific evidence. This study sought to identify the sexuality education interventions that were carried out in Spain in year 2021–2022, and to analyze whether they are in line with best practice recommendations. A descriptive study was carried out, considering organization territorial called Autonomous Communities as the unit of study, through key informants identified by purposive sampling. The variables used were based on international recommendations and the information was collected via a telephone questionnaire, by e-mail or by consulting websites referenced by the key informant. Fifteen of 17 Autonomous Communities had sexuality education interventions. Most were programs and only three had optional curricular subjects. Ninety-four percent were aimed at secondary school and were taught by teachers (72 %). Only one program had an impact evaluation and only 28 % complied with best practice recommendations. The voluntary or optional nature of the interventions reduces their scope, which is usually limited to secondary school students. It is necessary to implement mandatory curricular subjects, with a focus on sexual rights and gender.

Long-term survival and complications following small intestinal resection and partially stapled, functional end-to-end anastomosis.

The aim of the present study was to investigate the long-term survival and postoperative complications in horses that had undergone small intestinal resection and a modified anastomosis technique using a partially stapled, functional end-to-end anastomosis. Observational retrospective case series. A total of 25 horses underwent small intestinal resection and a partially stapled, functional end-to-end anastomosis. A modified technique to create a partially stapled, functional end-to-end anastomosis is described. The clinical case records of all horses that fulfilled the criteria between January 1, 2010 and January 1, 2020 were reviewed. Data on short-term survival and postoperative complications were collated. A telephone questionnaire of owners was undertaken to evaluate long-term survival. Duration of follow up was from one to 4232 days (median 785 days). A total of 21/25 (84%) of horses survived to discharge, 19/25 (76%) horses were alive at 6 and 12 months and 64% survived to 2 years. A total of 64% of horses developed at least one postoperative complication. Two horses developed a small intestinal volvulus necessitating repeat laparotomy. One horse had kinking at the anastomosis site diagnosed at post-mortem examination. Partially stapled functional end-to-end anastomosis technique in this study had similar short- and long-term survival to those reported in previous studies using handsewn techniques, but severe complications at the anastomosis site occurred in >10% of cases. The anastomosis technique described appears to have similar short- and long-term survival and complication rates, compared to more commonly used anastomosis techniques. However, there is potential for severe complications at the anastomosis site.

Long-Term Prognosis and Influencing Factors of Chinese Adolescents With Temporomandibular Disorder After Physical Therapy.

Physical therapy is the preferred conservative treatment for patients with temporomandibular disorder (TMD). However, few studies have investigated the application of physical therapy in adolescents, especially follow-up studies on the long-term prognosis of these patients. This study investigated the short-term effects and long-term prognosis of physical therapy in adolescent patients with TMD and the factors influencing long-term symptoms. Information regarding baseline data, specific treatment methods, treatment times and evaluation results was collected retrospectively for adolescent patients with TMD who received physical therapy. Patients were followed up via telephone and online questionnaires, and the influence of age, sex, disease course, mouth opening, pain intensity, oral parafunctional habits and treatment methods on long-term symptoms was analysed. Pain intensity, maximum mouth opening and the joint noise score improved significantly in 270/286 patients who received individualised comprehensive physical therapy. TMD-related symptoms improved with no noticeable impact on daily life in 187/199 patients who were followed up for an extended period (average, 30.71 ± 10.86 months) and were divided into asymptomatic or symptomatic groups according to the persistence of symptoms. Logistic regression analysis revealed that uncorrected oral parafunctional habits and fewer treatments were related to long-term symptoms. The long-term prognosis of adolescent patients with TMD after physical therapy was satisfactory. However, 52.8% of the patients experienced persistent TMD-related symptoms for an extended period, possibly due to insufficient treatment times and parafunctional habits. ClinicalTrials.gov identifier: NCT05781607.

Treatment of Acquired Deforming Hypertonia with Botulinum Toxin in Older Population: A Retrospective Study.

Acquired deforming hypertonia (ADH) affects the daily care of numerous nursing home residents. The aim of this study was to analyze the practice, aims, and effectiveness of botulinum toxin injections (BTxis) in the treatment of older patients with contractures, an indication for which BTxis are still underused. Data were extracted retrospectively from medical records regarding population, contractures, and injections. A prospective analysis was conducted to evaluate treatment goals set by goal attainment scaling (GAS) at T0 and at T1, to evaluate the therapeutic effects. We also recorded the occurrence of side effects, using a telephone questionnaire. This study included 41 patients older than 70 years who had received one or more BTxis for the first time between January 2018 and December 2021. Most of the older people we included lived in an institution (66%), manifested severe dependence, and presented significant morbi-mortality (37% of the patients died in the year after the last injection). The main objectives of these injections were purely comfort, without any functional goals. The GAS scores suggested effectiveness for comfort GAS scores. No complications were recorded. This study highlights the BTxis potential to address the needs of a larger number of older patients with ADH.

Effects of epidural anesthesia and analgesia on the incidence of chronic pain after thoracoscopic lung surgery: A retrospective cohort study

ObjectiveChronic postoperative pain (CPSP) is common after thoracic surgery, even after the less invasive video-assisted thoracoscopic surgery (VATS). This study investigated the effect of thoracic epidural anesthesia (TEA) on the development of CPSP. MaterialsWe retrospectively analyzed the data of patients who underwent VATS at our center between 2020 and 2022. The enrolled patients were divided into the epidural block (EPI) and patient-controlled intravenous analgesia (PCIA) groups. A telephone questionnaire was used to collect information regarding CPSP, which was defined as a numerical rating scale (VAS) score ≥1 at 3 or 6 months postoperatively. Additionally, statistical analyses were performed to identify the risk factors for CPSP in the two groups. ResultsOverall, 894 patients completed the follow-up interviews at 3 and 6 months, with 325 and 569 patients in the PCIA and EPI groups, respectively. The incidence rates of CPSP in the PCIA group at 3 and 6 months were 16.9 % (95 % confidence interval [CI]: 9.3–32.7 %) and 13.5 % (95 % CI: 8.7–33.4 %), and 10.3 % (95 % CI: 8.1–30.5 %) and 3.6 % (95 % CI: 3.5–21.5 %) in EPI group, respectively. The incidence of CPSP at 3 months (P = 0.0048) and 6 months (P < 0.005) was statistically significant in both groups. Age and lymph node dissection were significantly associated with CPSP. ConclusionsCompared to PCIA, TEA was associated with a lower incidence of CPSP after VATS, and should be considered an important part of the analgesia regimen for patients with VATS.

A case-control study of behavioural and built environment determinants of COVID-19 transmission in sheltered markets

BackgroundIn July 2021, amid occasional COVID-19 community transmission, an outbreak in a seafood wholesale centre propagated secondary clusters in sheltered markets in Singapore. This period offers a unique chance to study COVID-19 transmission risk factors related to environmental features and personal behaviours in markets. Only 40 % of the population was vaccinated during this period. MethodsA two-tier case-control study was conducted. The first tier entailed site assessments of markets where primary cases, presumed to have acquired COVID-19 at the seafood wholesale centre, worked. Markets with secondary cases (case markets) were compared against those without (control markets). The second tier comprised telephone questionnaires administered to individuals who worked at or visited the three markets with the highest number of secondary cases, with respondents either testing positive or negative for SARS-CoV-2. ResultsAssessment of 38 markets showed that markets “seeded” with more primary cases were more likely to experience a secondary outbreak (adjusted odds ratio, aOR: 2.0; 95 % confidence interval, CI: 1.3–4.7). From 333 visitor responses, maintaining social distancing (aOR: 0.34; 95 % CI: 0.11–1.06) and completing vaccination (aOR: 0.25; 95 % CI: 0.07–0.95) decreased infection risk, while using public washrooms increased the risk (aOR: 3.12; 95 % CI: 0.87–11.00). Among 86 staff responses, statistically significant risk factors were gender and mask type: male staff (aOR: 0.14; 95 % CI: 0.02–0.62) and those wearing surgical/N95 masks (aOR: 0.10; 95 % CI: 0.01–0.71) had lower infection risk. Wider aisles of the markets correlated with a higher chance of secondary transmission (aOR: 2.5; 95 % CI: 1.3–6.7). ConclusionThese findings underscore the importance of considering both built environment features and individual behaviours in devising effective measures to mitigate COVID-19 transmission in markets and community hubs in general. The observed association of wider market aisles with increased risk could be attributed to these facilitating the gathering and intermingling of more individuals, underlining the importance of maintaining social distancing. The identified individual risk factors among different populations within the market environment highlight the need for population-specific measures for infection prevention.

Hoof wall masses removal in 30 standing sedated horses: Surgical technique, postoperative complications and long-term outcome.

To describe the surgical technique for removal of hoof wall masses in horses under standing sedation (SS) and local anesthesia (LA), and to report complications and long-term outcome following surgery. Observational retrospective study. Client-owned horses (n = 30). Horses undergoing keratoma removal under SS and LA in a single equine hospital between August 2016 and July 2023 were included in the study. Signalment, affected foot, history of lameness and/or foot abscesses, degree of lameness on admission, imaging findings (radiography and magnetic resonance imaging [MRI] when available), location of the mass, surgical technique, remedial farriery, postoperative care, complications and outcome were recorded. Long-term follow-up information was obtained by telephone questionnaire. A total of 30 horses met the inclusion criteria. Duration of lameness ranged from 1 to 289 days (mean 90 days). The degree of lameness varied from absent to grade 4/5 (AAEP) (mean grade 3/5). All horses underwent preoperative radiographic examination and 14/30 underwent MRI. All horses underwent partial hoof wall resection. The surgery was performed safely in all cases. Postoperative complications included marked lameness in the early postoperative period in 3/30 horses and exuberant granulation tissue formation in 2/30 horses. Long-term (>6 months) follow-up information was available for 28 horses, and 26/28 horses returned to previous levels of exercise. Recurrence was suspected in 1/30 horses. The complication rate was lower than previously reported for keratoma removal under general anesthesia (GA). Removal of hoof wall masses under SS and LA can be considered as an alternative to removal under GA.

Effect of climate on emergency department admissions for renal colic: a comparative analysis of sedentary and non-sedentary lifestyles.

To investigate the impact of climate and seasonal variations on emergency department (ED) admissions for renal colic, while specifically comparing the differences between individuals with sedentary and non-sedentary lifestyles. A retrospective, single center study was conducted. Between the years 2017- 2020, medical records of patients admitted to the ED with renal colic, found to harbor ureteric stones on CT scans, were examined. Data on patients' occupational activities was collected through telephone questionnaires. Patients were categorized into two groups: sedentary and active. Precise weather data was obtained from the Israeli Meteorological Service website. The monthly average daily maximum temperatures were calculated. In the final sample of 560 participants, 285 were in the sedentary group, and 275 were in the active group. The study population consisted of 78.1% males and 21.9% females, with consistent gender ratios in both occupational groups. Prevalence of uric acid stones was higher in the sedentary group (p < 0.05). While there was a slight increase in admissions during the summer, seasonal distribution did not significantly differ among occupational groups. The study found no significant differences in admissions across different temperature ranges. Both groups exhibited a pattern of increased referrals during the summer and reduced referrals in the colder winter months. The baseline data revealed notable differences between the sedentary and active groups, particularly in the prevalence of uric acid stones. Climate factors, including temperature and seasonal variations, had limited impact on ED admissions for renal colic in patients with kidney stones, irrespective of their sedentary or active lifestyles. Both groups exhibited similar admission patterns, with a higher rate of admissions during the summer and a lower rate of admissions during the winter.