Local anesthesia versus general anesthesia for surgical drainage of chronic subdural hematoma: a systematic review and meta-analysis.

PURPOSE: The optimal anesthetic technique for surgical drainage of chronic subdural hematoma (CSDH) is still uncertain. We performed this systematic review and meta-analysis to determine if local anesthesia with or without sedation (LA) or general anesthesia (GA) results in better outcomes for surgical drainage of CSDH. METHODS: We searched PubMed, EMBASE, Scopus, Cochrane Central Register of Controlled Trials and ClinicalTrials.gov for randomized controlled trials (RCTs) and prospective or retrospective studies that compared GA vs LA for adult patients undergoing surgical drainage of CSDH and reported at least one outcome of interest. Primary outcomes of interest included total duration of surgery, recurrence rate, and length of hospital stay (LOS). Secondary outcomes included intraoperative adverse events, postoperative complications, and postoperative mortality. RESULTS: Eight studies (1,542 patients; 926 LA; 616 GA) were included-two were RCTs and six were observational studies. Pooling the estimates of all available studies, we found that LA was associated with a decreased mean LOS by about two days (95% confidence interval [CI], -3.47 to -0.77; P = 0.01; low certainty of evidence) as well as a lower risk of postoperative complications (odds ratio, 0.31; 95% CI, 0.17 to 0.58; P = 0.004; very low certainty of evidence). There was no significant difference in terms of duration of surgery, recurrence rate, intraoperative adverse events, or mortality. The quality of the observational studies was poor to fair, largely because of heterogeneity among the studies. Among the RCTs, one had a low risk of bias and one was deemed to be at high risk of bias. CONCLUSIONS: Local anesthesia with/without sedation for surgical drainage of CSDH may be associated with a shorter LOS, and lower postoperative complications. As most of our included studies were observational in nature, our results should be interpreted as summaries of unadjusted group comparisons. In view of the low certainty of evidence, higher quality evidence is required to corroborate these findings. STUDY REGISTRATION: PROSPERO (CRD42022333388); first submitted 1 June 2022.

RéSUMé: OBJECTIF: La technique anesthésique optimale pour le drainage chirurgical de l'hématome sous-dural chronique (HSDC) demeure incertaine. Nous avons réalisé cette revue systématique et méta-analyse pour déterminer si l'anesthésie locale (AL) avec ou sans sédation ou l'anesthésie générale (AG) entraînait de meilleurs devenirs suite à un drainage chirurgical de l'HSDC. MéTHODE: Nous avons effectué des recherches dans les bases de données PubMed, EMBASE, Scopus, le registre central Cochrane des études contrôlées et ClinicalTrials.gov afin d'en extraire les études randomisées contrôlées (ERC) et les études prospectives ou rétrospectives qui comparaient l'AG à l'AL chez une patientèle adulte bénéficiant d'un drainage chirurgical de l'HSDC et qui rapportaient au moins un résultat d'intérêt. Les critères d'évaluation principaux d'intérêt comprenaient la durée totale de la chirurgie, le taux de récidive et la durée du séjour à l'hôpital. Les critères d'évaluation secondaires comprenaient les événements indésirables peropératoires, les complications postopératoires et la mortalité postopératoire. RéSULTATS: Huit études (1542 patients, 926 AL, 616 AG) ont été incluses, dont deux ERC et six études observationnelles. En regroupant les estimations de toutes les études disponibles, nous avons constaté que l'AL était associée à une diminution de la durée moyenne de séjour d'environ deux jours (intervalle de confiance [IC] à 95 %, −3,47 à −0,77; P = 0,01; faible certitude des données probantes) ainsi qu'à un risque plus faible de complications postopératoires (rapport de cotes, 0,31; IC 95 %, 0,17 à 0,58; P = 0,004; très faible certitude des données probantes). Il n'y avait pas de différence significative en termes de durée de la chirurgie, ni de taux de récidive, d'événements indésirables peropératoires ou de mortalité. La qualité des études observationnelles était médiocre à passable, en grande partie en raison de l'hétérogénéité entre les études. Parmi les ERC, l'une présentait un faible risque de biais et l'autre a été considérée comme présentant un risque élevé de biais. CONCLUSION: L'anesthésie locale avec ou sans sédation pour le drainage chirurgical de l'HSDC peut être associée à une durée de séjour hospitalier plus courte et à des complications postopératoires plus faibles. Étant donné que la plupart des études incluses étaient de nature observationnelle, nos résultats doivent être interprétés comme des résumés de comparaisons de groupes non ajustées. Compte tenu de la faible certitude des données probantes, des données de meilleure qualité sont nécessaires pour corroborer ces conclusions. ENREGISTREMENT DE L'éTUDE: PROSPERO (CRD42022333388); soumis pour la première fois le 1er juin 2022.

Clinical features and outcomes from the Singapore Sjögren's syndrome study.

OBJECTIVE: To study the clinical features, treatment and outcomes of primary Sjögren's Syndrome (pSS) in a Singapore cohort from an outpatient rheumatology clinic. METHODS: Computerised Physician Order entry records of patients who fulfilled the 2016 ACR-EULAR classification criteria for pSS between 1993 and 2013 were retrospectively analysed. RESULTS: There were 102 patients, of which 96 (94.1%) were females, and 91 (89.2%) Chinese. Mean age at diagnosis was 49.3 ± 11.8 years, mean disease duration was 9.0 ± 4.6 years. The most common manifestations were keratoconjunctivitis sicca (99.0%), xerostomia (96.1%), arthralgia/arthritis (56.9%). Exocrine glandular enlargement comprised parotidomegaly (28, 27.5%), with concurrent submandibular and lacrimal gland enlargement in one. The nervous system (15.7%) was the most commonly affected internal organ, with peripheral nervous system (peripheral neuropathy, mononeuritis multiplex) involvement more common than central. Hydroxychloroquine was most frequently used (88.2%), followed by methotrexate (7.8%) and azathioprine (6.9%). Pulsed intravenous (IV) methylprednisolone 500 mg/day for 3 days was used in 5 patients followed by oral (4) or IV cyclophosphamide (1) for cardiomyopathy and interstitial lung disease (1), and neurological involvement (4). These comprised neuromyelitis optica, transverse myelopathy, cranial neuropathy, mononeuritis multiplex and/or peripheral neuropathy alone or in combination. Intravenous immunoglobulins (2.0%) was used for sensory neuropathy and mononeuritis multiplex; rituximab (1.0%) in 1 patient for treatment of non-Hodgkin's B-cell lymphoma. There were no deaths. CONCLUSION: Musculoskeletal manifestations were common, with the nervous system (peripheral more than central) the most common internal organ involved. Lymphoma was uncommon despite up to one-third of the cohort developing glandular enlargement.

The Use of Non-Person-First Language in Consecutive General Ophthalmology Referrals.

PURPOSE: To investigate the prevalence of non-person-first language (PFL) in consecutive general ophthalmology referrals to a single tertiary ophthalmology clinic. DESIGN: Retrospective cross-sectional study. METHODS: Participants included Ophthalmology patients seen for their initial visit to a single tertiary ophthalmology clinic from July 2018 to December 2022. Ten randomly selected referrals from each day were screened for non-PFL as per the American Medical Association and American Psychological Association guidelines. Non-PFL was further categorized into general, diabetes, stigma, obesity, or ageism subcategories. The Chi-square test was used to evaluate associations between non-PFL use and referring provider gender and specialty, length of referral, and patient age and gender. RESULTS: A total of 2625 referrals were included in the study and 136 (5.2%) used non-PFL, such as referring to a person with diabetes as a "diabetic". Error types included Diabetes (38.2%), Stigma (30.9%), General (23.5%), Disability (8.8%), and Obesity (4.4%). Year of referral was predictive of non-PFL (P = .0016), with most occurring in 2020 (9.5%). Non-PFL was significantly more likely to occur in long length referrals compared to medium and short length referrals (16.2% vs. 5.1% vs. 3.5%, P < .001). Referring provider specialty was also predictive of non-PFL (P < .001) with most received by Family Medicine (8.3%), Optometry (4.4%), Emergency Medicine (0.62%), Ophthalmology (4.2%), Others (2.9%). Patient gender (P = .5563), patient age (P = .3466), and referring provider gender (P = .9057) were not predictive of non-PFL. CONCLUSIONS: Non-PFL use was most prevalent in 2020, with the most common referral sources being Family Medicine and Optometry. The highest proportions of non-PFL errors made were diabetes and stigma errors. Increased use of PFL in physician-physician communication can decrease intersectional stigma and promote inclusive patient care for ophthalmology patients.

To infinity and beyond: A historical bibliometric analysis of medullary thyroid carcinoma.

BACKGROUND: We performed a bibliometric study to identify the most-cited publications in MTC research and demonstrate how they highlight the most important historical developments in this area. METHODS: Bibliometric data from papers published on the topic of MTC until December 31, 2022 was extracted from the Web of Science database. Analysis was performed utilizing Bibliometrix and VOSViewer software. RESULTS: There has been a gradual increase in the number of publications on the topic of MTC over the years. The most cited publications focused on the underlying genetic basis for MTC, the use of targetted therapy, and guidelines. Recent research frontiers have focused on management, guidelines, and tyrosine kinase inhibitors. CONCLUSION: Bibliometric study of the topic of MTC has allowed for identification, characterization and appreciation of many of the key historical developments in this field. Bibliometric analysis can also be helpful in identifying research frontiers.

Early Parenting Interactions and First-Time Mothers' Postnatal Depression and Parental Competence.

Objectives: Schema Therapy, an approach that integrates cognitive-behavioural and attachment principles, helps us understand the impact of early interactions with caregivers on adult mental health. These early interactions can be assessed through Schema Therapy-informed tools; however, these tools have yet to be used with a postnatal population, which represents a period of vulnerability for new mothers. Therefore, the present study aimed to evaluate the impact of positive and negative early parenting interactions on a first-time mother's mental health and her sense of competence during the postnatal period, using recently revised and newly developed Schema Therapy-informed tools. Design: This is a cross-sectional study. Method: First-time mothers (N = 220) participated in an online survey within 12 months post-birth. Participants completed the Positive Parenting Schema Inventory (PPSI), Young Parenting Inventory-Revised (YPI-R2), Edinburgh Postnatal Depression Scale (EPDS), and Parenting Sense of Competence (PSOC) scale. The data were analysed using hierarchical multiple regression and mediational analysis. Results: Negative early interactions with mothers and fathers led to greater postnatal depressive symptomology, while positive early interactions with mothers led to fewer postnatal depressive symptoms. Mediation analyses revealed that postnatal depressive symptoms mediated early parenting interactions and participants' sense of parenting competence as a new mother. Conclusions: The protective effects of positive early interactions with caregivers can help first-time mothers' postnatal emotional adjustment and their sense of competence through diminished postnatal depressive symptoms. However, the enduring effects of negative early interactions with caregivers can contribute to a first-time mother's risk of developing postnatal depression and negatively affect her sense of parental competence.

Serial transverse enteroplasty in adults with parenteral nutrition dependence: A case series.

BACKGROUND: Serial transverse enteroplasty is used to treat patients with chronic intestinal failure owing to short bowel syndrome. Current literature lacks discussion of its role for other etiologies of intestinal failure and its impact on adult patients' nutrition support needs and quality of life. METHODS: We performed a case series on adults with parenteral nutrition (PN) dependence who underwent serial transverse enteroplasty at Emory University Hospital, a quaternary referral center between 2011 and 2022. Data collected included demographics, operative technique, and preoperative and postoperative PN requirements. A phone survey was administered to evaluate the impact of PN and the operation on quality of life. RESULTS: Ten patients underwent the procedure of interest during the study period. Indications included short bowel syndrome following multiple abdominal operations or intra-abdominal catastrophe and chronic partial bowel obstruction with dysmotility. Bowel length increased by a median of 83%. All patients were discharged home after a median hospital stay of 21 days. At 1-year follow-up, survival was 100%, two (20%) patients fully weaned from PN, three others (30%) reduced PN frequency, and six (60%) decreased their daily parenteral energy requirement. Two additional patients fully weaned from PN by 18 months postoperatively. CONCLUSION: This represents one of the largest case series of serial transverse enteroplasty in adults. Small intestinal length nearly doubled, and PN dependence was reduced in most patients. Given the low morbidity and good quality of life observed in this series, this procedure should be more widely investigated for patients with chronic intestinal failure.

Gender inclusivity of ophthalmology journal submission guidelines and associated research metrics.

PURPOSE: This cross-sectional study evaluated the prevalence of inclusive author submission guidelines across ophthalmology journals. METHODS: Journals were identified from the 2021 Journal Citations Report (Clarivate Analytics). Independent reviewers rated each author submission guideline as "inclusive" for satisfying at-least one of six criteria: i) included examples of gender inclusive language; ii) recommended the use of gender-inclusive language; iii) distinguished between sex and gender; iv) provided educational resources on gender-inclusive language; v) provided a policy permitting name changes (e.g., in case of gender and name transition); and/or vi) provided a statement of commitment to inclusivity. The primary objective was to investigate the proportion of journals with "gender-inclusive" author submission guidelines and the elements of the gender-inclusive content within these guidelines. A secondary objective was to review the association between "gender-inclusivity" in author submission guidelines with publisher, origin country, and journal/source/influence metrics (Clarivate Analytics). RESULTS: Across 94 journals, 29.8% journals were rated as inclusive. Inclusive journals had significantly higher relative impact factor, citations, and article influence scores compared to non-inclusive journals. Of the 29.8% of inclusive journals, the three most common domains were inclusion of an inclusivity statement (71.4% of inclusive journals), distinguishing between sex and gender (67.9%), and provision of additional educational resources on gender reporting for authors (60.7%). CONCLUSION: A minority of ophthalmology journals have gender-inclusive author submission guidelines. Ophthalmology journals should update their submission guidelines to advance gender equity of both authors and study participants and promote the inclusion of gender-diverse communities.

Bibliometric analysis of the classic cited papers in the American Journal of Surgery: Citation recapitulates surgical history.

BACKGROUND: We performed a bibliometric analysis of the American Journal of Surgery (AJS) to identify, characterize and place within a historical context, its published classic cited papers (CCPs). METHODS: Bibliometric data from papers published in the AJS between January 1, 1945, and December 31, 2021 was extracted from the Web of Science database. Analysis was performed utilizing Bibliometrix and VOSViewer software. RESULTS: 27,070 papers were published in the AJS over the study period. There were 16 CCPs, including 5 Top CCPs, identified. Review of the Top CCPs reveals that they are based on careful clinical observations, innovation and generally build on prior published work. Top CCPs usually are specific to a particular diagnosis or a commonly performed procedure, as such papers frequently present a scoring or classification system, or important details related to new operative approaches or techniques. CONCLUSIONS: Bibliometric study of the AJS has allowed for identification, characterization and appreciation of many of the key changes that have occurred in the discipline throughout the history of modern surgery.

Anaesthesia of a parturient with uncorrected pentalogy of Fallot undergoing caesarean section and postpartum sterilisation.

Pentalogy of Fallot is a rare congenital cyanotic heart disease; few patients with uncorrected disease survive to childbearing age. Cardiovascular changes during pregnancy and delivery can lead to haemodynamic instability, while anaesthesia can cause right-to-left shunting and worsen hypoxaemia.We present the learning points from the anaesthetic management of an obstetric patient with uncorrected pentalogy of Fallot. We describe the successful application of general anaesthesia, choice of transoesophageal echocardiography for real-time haemodynamic monitoring and management, and the comprehensive multidisciplinary care of this high cardiovascular risk obstetric patient perioperatively. We also review the literature and discuss the anaesthetic management of patients with pentalogy of Fallot going for caesarean section.

An Unusual Case of Cerebral Arteriovenous Malformation in Pregnancy.

We present a case of a woman at 31 weeks and 3 days of gestation, who developed a sudden and severe headache and loss of vision in her left eye. Magnetic resonance imaging (MRI) of the brain revealed a subarachnoid bleed secondary to a right parieto-occipital arteriovenous malformation (AVM). She was conservatively managed and subsequently transferred to our institution for multidisciplinary care. The patient underwent a cesarean section at 34 weeks and 5 days of gestation followed by gamma knife surgery 6 days after. Cerebral AVMs, although relatively rare, have the propensity to cause potentially fatal outcomes. Neurological symptoms in a pregnant woman warrant investigations for early diagnosis and management, due to its associated morbidity and mortality. The management of cerebral AVMs in pregnancy is decided after weighing the benefits of treatment against the risk of bleeding. A multidisciplinary approach should be adopted due to the complexity of the condition.

Demographic biases in engagement with nature in a tropical Asian city.

Urban residents can benefit from spending time in outdoor spaces and engaging with nature-related activities. Such engagement can improve health and well-being, support community cohesion, and improve environmentally-friendly behaviours. However, engagement with nature may not be equal amongst different members of society. We investigated individual variation in engagement with nature in Singapore, a high-density city in tropical Southeast Asia. Through a survey of 1000 residents, we analysed relationships between demographic factors such as age, income, and sex, and the frequency of visitation to different ecosystem types, and the frequency of engagement with different nature-related activities. Parks and neighbourhood open spaces were among the most commonly-visited outdoor spaces, with nature reserves and other natural areas being visited less frequently. Common activities included sitting outdoors, art and photography, and running, while hiking and nature recreation were less frequent. In contrast with previous studies, we found relatively small differences among different groups of the population in their preferred types of outdoor activities. Older people, those with lower incomes, and without degrees were less likely to visit most types of outdoor space and engage with most types of nature-related activities. In the case of nature reserves, the distance from the visitor's home had a significantly negative influence on the frequency of visitation. These findings demonstrate that the benefits of engagement with nature are not equally enjoyed by all demographic groups, and that some groups lack engagement across the board. Strategies to increase nature engagement in tropical cities could include increasing the local availability and accessibility of different types of outdoor space, and education and public outreach programmes to encourage participation.