196 results on '"Hamilton, Julia"'
Search Results
152. Seasoned With Style.
- Author
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Hamilton, Julia
- Subjects
KITCHEN design & construction ,INTERIOR decoration ,HOME furnishings - Abstract
The article features the arrangement of a kitchen designed by Jenny A, Petrikin in Nashville, Tennessee. The kitchen highlights unique features and design ideas that personalized the space. Its island base resembles a grouping of individual pieces and function as the center of family activities. Its wall cabinets were extended down to the countertop, allowing natural light while maintaining privacy along the side of the house. Reconstituted limestone was used for a natural stone look.
- Published
- 2008
153. 2007 SOUTHERN HOME AWARDS: BEST BEFORE AND AFTER.
- Author
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Hamilton, Julia
- Subjects
AWARDS ,FARMHOUSES - Abstract
The article announces that the farmhouse designed by architects Julie Dixon and Keith Scott in Virginia has won the Best Before and After category of the 2007 Southern Home Awards (SHA).
- Published
- 2007
154. bright style.
- Author
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Hamilton, Julia
- Subjects
DOMESTIC architecture ,OUTDOOR living spaces ,INTERIOR decoration - Abstract
The article describes the interior and outdoor decoration and architectural style of a beachhouse owned by Linda and John Russin. The beachhouse was designed by Architect William C. Taylor and his wife interior designer Phyllis I. Taylor. The living room was designed as an eight-sided space and is two stories high. It has French doors that open the rear porch.
- Published
- 2007
155. Bigger, Better Cottage Style.
- Author
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Hamilton, Julia
- Subjects
INTERIOR decoration ,STRUCTURAL design ,DWELLINGS ,ARCHITECTURAL design - Abstract
The article features the structural and interior design of the renovated cottage-style home of couple Elise Zamsky and Torge Gerlach in Arlington, Virginia. The couple decided to make some major changes and additions in their house, which resulted to the enlargement of the kitchen and gaining a family room, a study, a master suite and plenty of storage areas. The home has a cozy vintage feel because of exposed ceiling beams, square interior columns and stone fireplace.
- Published
- 2006
156. Smart Moves for More Space.
- Author
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Hamilton, Julia
- Subjects
HOUSING ,DWELLINGS ,DOMESTIC architecture ,CONTESTS ,AWARDS - Abstract
Features the farmhouse that has received the Best Addition award from the Southern Home Awards in Virginia. Characteristics of the two-story addition to the house; Description of the added areas to the house; Contribution of comfort and functionality brought by the other changes.
- Published
- 2005
157. Laid-back living.
- Author
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Hamilton, Julia
- Subjects
DWELLINGS ,DOMESTIC architecture ,ARCHITECTURAL design - Abstract
Features the house of John Phillips and Kate Phillips in Alexander City, Alabama. Theme of the architectural design; Interior decoration; Furniture and fixture placed in the housed.
- Published
- 2005
158. Set a Spring Table.
- Author
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Hamilton, Julia
- Subjects
TABLE setting & decoration ,DECORATION & ornament ,SPRING - Abstract
Presents tips for table preparation during spring in Southern States. Materials needed; Color selection.
- Published
- 2005
159. Candles & Copper.
- Author
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Hamilton, Julia
- Subjects
TABLE setting & decoration ,INTERIOR decoration ,INTERIOR decoration accessories ,BOWLS (Tableware) ,VASES ,GLASSWARE ,CANDLES - Abstract
Presents a table arrangement style suitable for any occasion. Use of pieces found in garden centers and home stores for outdoor accessories; Primary application of accessories made from a single material like copper, iron and porcelain; Incorporation of bowls, vases and items of clear glass to complement the set; Arrangement suggestions to create the table centerpiece; Recommendation to add pillar candles to complete the effect of sophistication.
- Published
- 2004
160. New House--Vintage Charm.
- Author
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Hamilton, Julia
- Subjects
FARMHOUSES ,DOMESTIC architecture ,DWELLINGS - Abstract
Describes the construction of the home of Craig and Pat Ruppert at their tree farm in Laytonsville, Maryland. Ways in which the house's historic architectural forms enhance the character of the landscape; Goal of creating a house that would appear to be the restored original farmhouse on the property; Aging of the house's exterior; Southern Home Award for 2002 won from 'Southern Living' magazine.
- Published
- 2002
161. Sheer Fabrics.
- Author
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Clavell, Alicia K. and Hamilton, Julia
- Subjects
SHEER textiles ,TABLES (Furniture) ,TABLECLOTHS ,DESIGN - Abstract
Talks about the use of sheer fabrics as a springboard for creating a fall tablescape. Type of table linens to purchase; How to improvise tablecloth; Decoration of the table.
- Published
- 2001
162. Kick Back in Style.
- Author
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Hamilton, Julia
- Subjects
DOMESTIC architecture ,DWELLINGS ,DESIGN - Abstract
Features the brick cottage house of residential designer Stephen Fuller in Atlanta, Georgia. Interior design of the house; Details on his furniture; Description of the living room.
- Published
- 2000
163. Just Right for Relaxing.
- Author
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Hamilton, Julia
- Subjects
BEDROOMS ,INTERIOR decoration ,WINDOWS ,ENTRANCES & exits - Abstract
The article explores the design of a master bedroom in Spring Island, South Carolina. Tall windows and wide doorways allows the homeowners to see scenic spots in the island. Pickled cypress were used on the walls and heart-pines were used on the floors. To keep the decoration of the bedroom low-key and relaxing, soft green, taupe and cream colors were selected.
- Published
- 2007
164. Design Secrets to a Beautiful Room.
- Author
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Hamilton, Julia
- Subjects
COTTAGES ,DWELLING design & construction ,INTERIOR decoration ,HOME furnishings - Abstract
The article presents a design for a cottage owned by landscape architects Ken Lemm and Alec Michaelides of Atlanta, Georgia. Cedar-lined closets with mirrored doors with wooden shelves, hanging rods and tiers were built for more storage. An espresso-colored wood frame upholstered in tufted vanilla suede is featured in the custom bed.
- Published
- 2006
165. Welcome To Casual Style.
- Author
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Hamilton, Julia
- Subjects
INTERIOR decoration ,APARTMENTS ,APARTMENT buildings ,DOMESTIC architecture ,DWELLINGS ,DECORATION & ornament - Abstract
The article features a guest apartment that reflects ideas for unifying several compact and connecting rooms. This apartment showcases a cozy sitting area, a well-equipped kitchen, a sunny bedroom and a spacious bath, all with high ceilings. Yellow walls and white trimwork create the fresh and welcoming background that unifies the open spaces.
- Published
- 2006
166. update an old bath.
- Author
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Hamilton, Julia
- Subjects
BATHROOM remodeling ,INTERIOR decoration ,INTERIOR decoration accessories ,DECORATIVE paper ,OPTICAL instruments ,TILES - Abstract
The article focuses on the bathroom makeover of a vintage 1960 home. Homeowner and decorator Sarah Jernigan removed the old wallpaper of the bathroom and replace it with an original peach tile to cover the vanity and the lower portion of the bathroom. Jernigan extended the peach tile all through the room. Sunny Goode, faux-finish artist applied a tinted glaze with a crumpled rag to emphasized the texture of the wall. Sculpted mirror and a floral print shower curtain were added.
- Published
- 2006
167. Smart Choices, Serene Space.
- Author
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Hamilton, Julia
- Subjects
TEXTILES ,DECORATIVE arts ,FURNITURE ,DECORATION & ornament ,BEDS - Abstract
Provides information on the enhancement of beachside home. Use of natural fabrics in dressing the bed; Need to balance dark wooden furniture with light-colored rattan; Placement of a tall, framed mirror opposite the room's entrance.
- Published
- 2005
168. Built With Character.
- Author
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Hamilton, Julia
- Subjects
DECORATION & ornament ,MURAL art ,INTERIOR decoration ,HOME furnishings ,DECORATIVE arts - Abstract
Describes the approach in applying beaded-board wainscot in house walls. Feature of the wood used for beaded-board wainscot; Height required in applying the board; Strategy in finishing the decoration.
- Published
- 2005
169. Mail Bag.
- Author
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McGuire, Jane, Johnson, J. LaRayne, Goldhahn, Ed, Hammer, Nancy, Cowart, Sherrie, Holmer, Alan F., Turoff, Avril, Lacy, Lisa, Norman, Patricia, and Hamilton, Julia
- Subjects
LETTERS to the editor ,CURRENT events education - Abstract
Presents several letters to the editor about articles appearing in previous issues of "People."
- Published
- 2004
170. Have a Ball.
- Author
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Hamilton, Julia
- Subjects
CENTERPIECES ,TABLE setting & decoration ,HANGING plants ,CHANDELIERS ,INTERIOR decoration ,CHRYSANTHEMUMS ,FOAM - Abstract
Presents a procedure of how to create a fashionable hanging interior decoration chandelier centerpiece using a florist's foam and seasonal flowers. Suggestion to use chrysanthemums for the project; Foam moisture preparations; Flower cutting requirements; Procedure for attaching twine to support the ball from the light fixture; Attachment of flowers to the sphere using florist's pins.
- Published
- 2004
171. Cottage Style.
- Author
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Hamilton, Julia
- Subjects
VACATION home design & construction ,DOMESTIC architecture ,WOODWORK ,DECORATIVE arts ,DESIGN - Abstract
Features the design of the vacation cottage for golfers located in the Chechessee Creek Club in Okatie, South Carolina by residential designers of Historical Concepts. Influence of the Carpenter Gothic style on the use of wood; Creation of a plan that provides four complete yet separate guest sites. Description of the woodworks.
- Published
- 2004
172. Furniture shopping.
- Author
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Hamilton, Julia
- Subjects
FURNITURE ,FURNITURE industry ,HOME furnishings ,INTERIOR decoration ,PURCHASING ,SHOPPING - Abstract
Offers homeowners tips on shopping for furniture. Use of the Internet to do research on available options; Inspiration that one can get from the coordinated settings offered by furniture stores; Suggestions for keeping furniture in its original condition.
- Published
- 2004
173. Make Pillow From Place Mats.
- Author
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Hamilton, Julia
- Subjects
PILLOWS ,PLACE mats ,INTERIOR decoration ,HOME furnishings ,HANDICRAFT ,DO-it-yourself work - Abstract
Provides instructions on how to make throw pillows from place mats. Materials; Selection of place mats for the project.
- Published
- 2004
174. Fresh and Crisp for Framing.
- Author
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Hamilton, Julia
- Subjects
TOWELS ,TEXTILES ,PORTRAIT frames ,PICTURE frames & framing ,DECORATION & ornament ,KITCHENS - Abstract
Focuses on the procedure of making towel frame as a decorative piece for kitchens. Selection of metal frame fitted to towel size; Steps in placing the towel in the frame; Adhesion of towel to the cardboard; Proper hanging of frame.
- Published
- 2004
175. Arranging Flowers.
- Author
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Hamilton, Julia
- Subjects
FLOWER arrangements ,VASES ,CONTAINERS ,DECORATION & ornament ,DECORATIVE arts ,INTERIOR decoration - Abstract
Suggests steps in arranging flowers in vases and containers. Vase within a vase; Layered look.
- Published
- 2004
176. Starring Stripes.
- Author
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Hamilton, Julia
- Subjects
HOME furnishings ,DECORATIVE arts - Abstract
Provides insights on home furnishing decoration. Tips on color selection; Outline of innovative designs for vases; Materials required.
- Published
- 2003
177. Fabulous Frames.
- Author
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Hamilton, Julia
- Subjects
PICTURE frames & framing ,WALLPAPER - Abstract
Provides techniques in personalized picture framing. Use of decorative mats for prints and drawings for leftover wallcovering; Accents of the wallpaper with the framed image; Assistance of frame shop in the application of wallpaper to the mats.
- Published
- 2002
178. Bright Baskets for Easter.
- Author
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Hamilton, Julia
- Subjects
BASKETS ,EASTER decorations - Abstract
Advises on how to decorate baskets for Easter. Baskets for girls; Baskets for boys. INSET: PLANTING RYEGRASS..
- Published
- 2002
179. Soften With Color.
- Author
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Hamilton, Julia
- Subjects
UPHOLSTERY - Abstract
Highlights the texture and tone of several upholsteries by Lexington Home Brands. Effect of fabric color on home interiors; Impact of floral designs on wooden frames; How fabric designs complement furniture.
- Published
- 2001
180. Building Character.
- Author
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Hamilton, Julia
- Subjects
LIVING rooms ,CEILINGS ,DESIGN - Abstract
Describes the living room of interior decorator Greg Mewbourne. Aim for the space; Overview of the room's furniture arrangement; Description of the coffered ceiling. INSET: GREAT ADVICE FROM GREG.
- Published
- 2001
181. Celebrate With Citrus.
- Author
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Hamilton, Julia
- Subjects
CHRISTMAS decorations ,DECORATION & ornament - Abstract
Offers tips on how to make a citrus topiary. Materials needed; Steps.
- Published
- 2000
182. decorating step-by-step.
- Author
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Hamilton, Julia
- Subjects
CHRISTMAS decorations ,DECORATION & ornament - Abstract
Offers tips on how to create holiday ornaments. Materials needed; Step-by-step procedure.
- Published
- 2000
183. Plan for Versatility.
- Author
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Hamilton, Julia
- Subjects
FURNITURE ,INTERIOR decoration - Abstract
Presents some tips and designs for choosing the right furniture for one's home. Types of furniture that can be used as single units or in multiples; Advice in designing a Sleigh Bed; Purpose of selecting a neutral upholstery when choosing dining chairs. INSET: SPECIAL EFFECTS.
- Published
- 2000
184. Collectible Tables.
- Author
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Hamilton, Julia
- Subjects
TABLES (Furniture) ,FURNITURE ,COLLECTORS & collecting - Abstract
Features three collectible tables from Lexington Furniture Industries.
- Published
- 2000
185. Designed for Breezes.
- Author
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Hamilton, Julia
- Subjects
LOG cabins - Abstract
Features the lakeside cabin of Martha Jane and Taylor Dawson, Jr. in Alabama. How architect Taylor Dawson, III designed the porch; How a separate sash was constructed for each of the wall openings on the porch; Reason for the trellis built; Advantage of the adjustable windows.
- Published
- 2000
186. Perioperative outcomes of the Geriatric Assessment and Medical Preoperative Screening (GrAMPS) program pilot for older hernia patients: does chronological age predict outcomes?
- Author
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Kushner, Bradley S., Holden, Timothy, Han, Britta J., Hamilton, Julia, Sehnert, Margaret, and Holden, Sara E.
- Subjects
- *
HERNIA surgery , *GERIATRIC assessment , *SURGICAL complications , *RETROSPECTIVE studies , *HERNIA , *INGUINAL hernia , *DISEASE complications - Abstract
Background: The Geriatric Assessment and Medical Preoperative Screening (GrAMPS) program was an initial attempt to understand and to define the prevalence of age-related risk factors in older patients undergoing elective ventral hernia repair (VHR) or inguinal hernia repair (IHR). Preliminary analysis found significant rates of previously unrecognized objective cognitive dysfunction, multimorbidity and polypharmacy. We now examine whether chronological age as a sole risk factor can predict a patient's perioperative outcomes, and if traditional risk calculators that rely heavily on chronological age can accurately capture a patient's true risk.Methods: This was a retrospective secondary analysis of the previously reported GrAMPS trial enrolling patients 60 years and older with a planned elective repair of a ventral or inguinal hernia. The rates of key postoperative outcomes were compared between various cohorts stratified by chronological age. Previously validated risk screening calculators [Charlson Comorbidity Index (CCI), National Surgical Quality Improvement Program (NSQIP)] were compared between cohorts.Results: In total, 55 (78.6%) of the 70 patients enrolled in GrAMPS underwent operative intervention by May 2021, including 26 VHR and 29 IHRs. Cohorts stratified by chronological age had similar rates of key perioperative wound and age-related outcomes including readmissions, postoperative complications, non-home discharges, and length of stay. Additionally, while the commonly used risk calculators, CCI and NSQIP, consistently predicted worse outcomes for older hernia patients (stratified by both median age and age-tertiles), screening positive on these risk assessments were not actually predictive of a greater incidence of postoperative complications.Conclusions: Chronological age does not accurately predict worse adverse postoperative complications in older hernia patients. Additionally, traditional risk screening calculators that rely heavily on age to risk stratify may not accurately capture a patient's true surgical risk. Surgeons should continue to explore nuanced patient risk assessments that more accurately capture age-related risk factors to better individualize perioperative risk. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
187. Chronological age does not predict postoperative outcomes following transversus abdominis release (TAR).
- Author
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Kushner, Bradley S., Han, Britta, Otegbeye, Ebunoluwa, Hamilton, Julia, Blatnik, Jeffrey A., Holden, Timothy, and Holden, Sara E.
- Subjects
- *
TRANSVERSUS abdominis muscle , *TREATMENT effectiveness , *SURGICAL site infections , *VENTRAL hernia , *HERNIA surgery , *ABDOMINAL surgery , *ABDOMINAL muscles , *RETROSPECTIVE studies , *HERNIA , *POSTOPERATIVE period , *SURGICAL meshes - Abstract
Background: Transversus abdominis release (TAR) is an effective procedure for the repair of complex ventral hernias. However, TAR is not a low risk operation, particularly in older adults who are disproportionately affected by multiple age-related risk factors. While past studies have suggested that age alone inconsistently predicts patient outcomes, data regarding age's effect on postoperative outcomes and wound complications following a TAR are lacking.Methods: Patients who underwent either an open or robotic bilateral TAR from 1/2018 to 9/2020 were eligible for the study. Patients were stratified by age groups (≥ 60 years vs. < 60 years and < 60, 60-70, and ≥ 70) and by both age and operative approach. The rates of key postoperative outcomes and wound morbidity were compared between the various cohorts.Results: A total of 300 patients were included: 165 patients were ≥ 60 and 135 patients were < 60. Cohorts stratified by age were well-matched for important hernia factors: defect size (p = 0.31), BMI ≥ 30 (p = 0.46), OR time (p = 0.25), percent open TAR (p = 0.42), diabetes (p = 0.45) and history of prior surgical site infection (p = 0.40). The older cohort had significantly higher rates of coronary artery disease, hypertension, and COPD. On univariate analysis, cohorts stratified by age had similar rates of key postoperative and wound complications including in-hospital complications (p = 0.62), length of stay (p = 0.47), readmissions (p = 0.66), and surgical site occurrences (p = 0.68). Additionally, cohorts stratified by both age and operative approach also had similar outcomes. Multivariate analysis showed that chronological age was not independently associated with surgical site occurrences (p = 0.22), readmissions (p = 0.99), in-hospital complications (p = 0.15), or severe complications (p = 0.79).Conclusion: Open and robotic TARs can be safely performed in older adults and chronological age alone is a poor predictor of patient morbidity following TAR. Further investigation of alternative preoperative screening tools that do not rely solely on age are needed to better optimize surgical outcomes in older adults following TAR. [ABSTRACT FROM AUTHOR]- Published
- 2022
- Full Text
- View/download PDF
188. War at home and abroad.
- Author
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Hamilton, Julia
- Abstract
Reviews the book `The Fatal Englishman: Three Short Lives,' by Sebastian Faulks.
- Published
- 1996
189. FallFitness exercise program provided using the train-the-trainer approach for community-dwelling older adults: a randomized controlled trial.
- Author
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Arkkukangas M, Bååthe KS, Hamilton J, Hassan A, and Tonkonogi M
- Subjects
- Humans, Aged, Female, Male, Aged, 80 and over, Postural Balance physiology, Sweden, Middle Aged, Quality of Life, Exercise physiology, Accidental Falls prevention & control, Independent Living, Exercise Therapy methods
- Abstract
Background: Falls and fall-related injuries remain a global challenge and threat to the health of older adults. Specific strength and balance exercises are effective in preventing falls among community-dwelling older adults. Nevertheless, provision of evidence-based fall prevention interventions to a broad population represents a healthcare challenge, indicating that new models for promoting exercise among community-dwelling older adults need to be addressed. Here, we aimed to evaluate the effects of a peer-led group-based exercise intervention provided using the train-the-trainer approach and targeting physical performance, activity level, handgrip strength, quality of life, fall-related self-efficacy, fear of falling, and falling techniques compared with a control group at 8-week follow-up., Methods: This randomized controlled trial (RCT) included trainers and participants who were recruited from four collaborating regional organizations for retired persons. The intervention was planned to be provided in five municipalities in Sweden, depending on the location of the registered trainers. Eligible participants included adults aged ≥ 60 years who could walk independently and understand written and oral information in Swedish. The FallFitness multicomponent exercise program delivered weekly strength, balance, and falling techniques over eight weeks. It was evaluated using the train-the-trainer approach. Fourteen older adults were eligible for trainer education, and 101 participants were randomly allocated for the FallFitness exercise (n = 50) or a control group (n = 51)., Results: After 8 weeks of peer-led training, the short multicomponent exercise program significantly improved the physical activity levels (p = 0.036) and backward and sideways falling techniques (p < 0.001) compared to those in the control group. Fear of falling significantly decreased in the exercise group (p = 0.009). Other outcomes in this study showed to be non-significant., Conclusions: The multicomponent exercise program provided in eight sessions using the train-the-trainer approach may be effective in promoting physical activity and the learning of motor skills and safe landing strategies. Furthermore, the FallFitness exercise program may reduce the fear of falling and may be both time- and cost-effective., Trial Registration: ClinicalTrials.gov, NCT06265480 (20240208)., Competing Interests: Declarations. Ethics approval and consent to participate: The current study was approved by the Swedish Ethical Review Authority (approval no. 2023-04577-01) and was conducted in accordance with the principles embodied in the 1964 Declaration of Helsinki, which concerns human rights, informed consent, and correct procedures regarding treatment in research involving human participants. Verbal and written informed consent to participate was obtained from all of the participants in the study. Consent for publication: Not applicable. Competing interests: The authors declare no competing interests., (© 2024. The Author(s).)
- Published
- 2024
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190. Trends in complexity of single-agent and combination therapies for solid tumor cancers approved by the US Food and Drug Administration.
- Author
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Chen EY, Rai M, Tadikonda Y, Roy P, Nollner DW, Chitkara A, Hamilton J, and Thawani R
- Abstract
Background: Many FDA-approved cancer therapies, whether as a multiagent combination or as a single agent, have demonstrated only modest clinical benefit. To investigate the drug development landscape, this analysis focuses on whether newly approved drugs are added to existing standards as combination therapy or replace a former drug as monotherapy., Methods: A retrospective analysis of package inserts and corresponding trials for the treatment of nonhematology solid tumor malignancies from January 2011 to December 2023 was conducted to categorize an approval as monotherapy or combination therapy. Drug characteristics, treatment indications, study design, approval history, and efficacy results were compared between the 2 cohorts., Results: Among the 292 approval entries and 110 drugs, 193 (66.1%) were monotherapies and 99 (33.9%) were combinations. Combinations, when compared with monotherapies, were more frequently approved as regular than accelerated approval (85 [85.9%] vs 132 [68.4%], P <.01), in the first-line setting (66 [66.7%] vs 69 [35.8%], P <.01), and with overall survival as the criteria (49 [49.5%] vs 40 [20.7%], P <.01). Monotherapies were more likely to be novel drugs compared with combinations (80 [41.5%] vs 14 [14.1%] P <.01). Monotherapies were more likely to be small molecule targeted agents, while combinations were more likely to be immunotherapies (P <.02). There was no difference comparing the time-to-event endpoints and validated clinical benefit scale, but the median response rate of combinations (46%) was higher than monotherapies (34%, P <.01)., Discussion: Given that clinical benefit appears limited in combination therapy compared with monotherapy, drug development could focus on simplifying cancer therapies toward patient-centered paradigms., (© The Author(s) 2024. Published by Oxford University Press.)
- Published
- 2024
- Full Text
- View/download PDF
191. Study protocol for the 'preventing functional decline in acutely hospitalised older patients (PREV_FUNC)' study: effects of two multicomponent exercise programmes on physical function - a three-armed randomised controlled trial.
- Author
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Welmer AK, Sandberg L, Sandlund C, Björck C, Hagströmer M, Hamilton J, Helgstrand G, Lindgren C, Nordstrand L, Sandstedt P, Kivipelto M, and Boström AM
- Subjects
- Humans, Aged, Exercise, Exercise Therapy, Walking, Randomized Controlled Trials as Topic, Activities of Daily Living, Quality of Life
- Abstract
Introduction: Acutely hospitalised older patients often live with frailty and have an increased risk of impaired physical function. Previous studies suggest that exercise might mitigate the risk of physical impairment; however, further research is needed to compare the effect of different types of exercise interventions. In this paper, we report a protocol for a trial that aims to examine (1) if multicomponent exercise interventions (interventions that include both mobility and strengthening exercises) have effects on physical function compared with usual care in older adults and (2) if a comprehensive multicomponent exercise programme is more effective than a simple multicomponent exercise programme that only include walking and sit-to-stand exercises., Methods and Analysis: This is a three-armed randomised controlled trial, with two intervention groups (comprehensive and simple exercise programme) and a control group receiving usual care. We will include 320 participants aged ≥75 years from geriatric medical departments of four hospitals in Stockholm, Sweden. Assessments will be conducted at hospital admission, discharge and 3 months thereafter concerning physical function (primary outcome), activities of daily living, health-related quality of life, sarcopenia and falls. The number of readmissions will be registered up to 1 year after discharge. Data will be analysed with linear mixed effects models, according to the intention-to-treat approach., Ethics and Dissemination: Ethical approval for this trial has been granted by the Swedish Ethical Review Authority (approval number 2022-03032-01). Data collection will consider the information requirement, the requirement of consent, confidentiality obligations and the utilisation requirement. Trial findings will be disseminated through multiple channels, including scientific publications and conferences, and workshops with healthcare professionals and the public., Trial Registration Number: NCT05366075., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2023. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)
- Published
- 2023
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- View/download PDF
192. Polypharmacy is predictive of postoperative complications in older adults undergoing ventral hernia repair.
- Author
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Holden TR, Kushner BS, Hamilton JL, Han B, and Holden SE
- Subjects
- Humans, Aged, Polypharmacy, Herniorrhaphy adverse effects, Postoperative Complications epidemiology, Postoperative Complications etiology, Postoperative Complications surgery, Hernia, Ventral surgery, Hernia, Ventral etiology, Delirium epidemiology
- Abstract
Background: Ventral hernias are common in older adults, and may be repaired via a transversus abdominus release (TAR). Older adults undergoing surgery have unique age-related risk factors, including polypharmacy. Polypharmacy is highly prevalent in older adults and is associated with adverse postoperative outcomes. Our aim was to examine the prevalence and association of polypharmacy with clinical outcomes in older adults undergoing a TAR., Methods: Patients 60 years and older who underwent elective open or robotic bilateral TAR were included in the study. Average daily medications taken preoperatively was collected and stratified by tertiles. Baseline demographic data, peri- and postoperative outcomes, and 30-day outcomes were collected., Results: There were 132 total patients with an average age of 67.8 years. The number of daily medications ranged from 0 to 28, with an overall mean of 11.2 medications. Patients in tertile 1 took an average of 5.3 medications, tertile 2 10.5 medications, and tertile 3 17.9 medications. Patients in tertile 3 had more than double the rate of in-hospital complications (0.7) compared to tertiles 1 and 2 (0.3 and 0.3, respectively; p = 0.03). A greater number of daily medications was independently associated with postoperative delirium [odds ratio (OR) 1.2, 95% confidence interval (CI) 1.0-1.3], cardiac events (OR 1.2, 95% CI 1.0-1.3), ICU stay (OR 1.2, 95% CI 1.0-1.3), and discharge to a skilled nursing facility (SNF) (OR 1.2, 95% CI 1.0-1.5)., Conclusions: Polypharmacy was very common in older adults undergoing a TAR, and was associated with in-hospital complications, postoperative delirium, cardiac events, ICU stay, length of stay, and discharge to a SNF. Additional study is needed to assess if preoperative interventions to limit polypharmacy will improve outcomes for older adults undergoing a TAR., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
- Published
- 2022
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193. Network modeling of dynamic brain interactions predicts emergence of neural information that supports human cognitive behavior.
- Author
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Mill RD, Hamilton JL, Winfield EC, Lalta N, Chen RH, and Cole MW
- Subjects
- Cognition, Electroencephalography methods, Humans, Magnetic Resonance Imaging methods, Nerve Net physiology, Brain physiology, Brain Mapping methods
- Abstract
How cognitive task behavior is generated by brain network interactions is a central question in neuroscience. Answering this question calls for the development of novel analysis tools that can firstly capture neural signatures of task information with high spatial and temporal precision (the "where and when") and then allow for empirical testing of alternative network models of brain function that link information to behavior (the "how"). We outline a novel network modeling approach suited to this purpose that is applied to noninvasive functional neuroimaging data in humans. We first dynamically decoded the spatiotemporal signatures of task information in the human brain by combining MRI-individualized source electroencephalography (EEG) with multivariate pattern analysis (MVPA). A newly developed network modeling approach-dynamic activity flow modeling-then simulated the flow of task-evoked activity over more causally interpretable (relative to standard functional connectivity [FC] approaches) resting-state functional connections (dynamic, lagged, direct, and directional). We demonstrate the utility of this modeling approach by applying it to elucidate network processes underlying sensory-motor information flow in the brain, revealing accurate predictions of empirical response information dynamics underlying behavior. Extending the model toward simulating network lesions suggested a role for the cognitive control networks (CCNs) as primary drivers of response information flow, transitioning from early dorsal attention network-dominated sensory-to-response transformation to later collaborative CCN engagement during response selection. These results demonstrate the utility of the dynamic activity flow modeling approach in identifying the generative network processes underlying neurocognitive phenomena., Competing Interests: The authors have declared that no competing interests exist.
- Published
- 2022
- Full Text
- View/download PDF
194. Age-Related Risk Factors in Ventral Hernia Repairs: A Review and Call to Action.
- Author
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Hamilton J, Kushner B, Holden S, and Holden T
- Subjects
- Age Factors, Hernia, Ventral mortality, Humans, Postoperative Complications epidemiology, Risk Factors, Treatment Outcome, Hernia, Ventral surgery, Herniorrhaphy mortality, Postoperative Complications etiology
- Abstract
Background: As the population ages, the incidence of ventral hernias in older adults is increasing. Ventral hernia repairs (VHR) should not be considered low risk operations, particularly in older adults who are disproportionately affected by multiple age-related factors that can complicate surgery and adversely affect outcomes. Although age-related risk factors have been well established in other surgical fields, there is currently little data describing their impact on VHR., Methods: We performed a systematic review of the literature to identify studies that examine the effects of age-related risk factors on VHR outcomes. This was conducted using Cochrane Library, Embase, PubMed (Medline), and Google Scholar databases, all updated through June 2020. We selected relevant studies using the keywords, multimorbidity, comorbidities, polypharmacy, functional dependence, functional status, frailty, cognitive impairment, dementia, sarcopenia, and malnutrition. Primary outcomes include mortality and overall complications following VHR., Results: We summarize the evidence basis for the significance of age-related risk factors in elective surgery and discuss how these factors increase the risk of adverse outcomes following VHR. In particular, we explore the impact of the following risk factors: multimorbidity, polypharmacy, functional dependence, frailty, cognitive impairment, sarcopenia, and malnutrition. As opposed to chronological age itself, age-related risk factors are more clinically relevant in determining VHR outcomes., Conclusions: Given the increasing complexity of VHR, addressing age-related risk factors pre-operatively has the potential to improve surgical outcomes in older adults. Preoperative risk assessment and individualized prehabilitation programs aimed at improving patient-centered outcomes may be particularly useful in this population., Competing Interests: Disclosures The authors have no conflicts of interest to disclose., (Copyright © 2021. Published by Elsevier Inc.)
- Published
- 2021
- Full Text
- View/download PDF
195. Feasibility of a novel Judo4Balance - fall preventive exercise programme targeting community-dwelling older adults.
- Author
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Arkkukangas M, Bååthe KS, Hamilton J, Ekholm A, and Tonkonogi M
- Abstract
Objectives: It is of utmost importance to investigate risk factors for falls and learning techniques for falling safely. Therefore, the aim of this study was to assess the feasibility of a novel judo-inspired exercise intervention for community-dwelling older adults., Methods: We included 28 participants, 60-88 years of age, in this study. In three different settings, the feasibility of carrying out a full-scale study was evaluated by the following: the study process, resource management and scientific aspects. The outcome measures evaluated were physical performance, fall related self-efficacy and fall techniques (backwards and forwards) among the older adults., Results: The intervention was judged to be feasible in the different settings used in this study. Some changes regarding duration of the intervention were suggested as being important. Significant improvements were seen in the selected outcome measures, physical performance (p=.030) and fall techniques (p=<.001). A corresponding difference was not found for fall related self- efficacy (p=.113)., Conclusions: This study confirms the judo inspired exercise programme, Judo4Balance, to be a feasible intervention for active older adults. This study will provide a safe and thoroughly planned protocol for the planned study and provides indication of appropriate setting depending on the target group., Competing Interests: The authors have no conflict of interest., (Copyright: © 2020 Hylonome Publications.)
- Published
- 2020
- Full Text
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196. Activation of mitogen-activated protein kinases during human lung transplantation.
- Author
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Sakiyama S, Hamilton J, Han B, Jiao Y, Shen-Tu G, de Perrot M, Keshavjee S, and Liu M
- Subjects
- Adolescent, Adult, Blotting, Western, Cell Death, Electrophoresis, Gel, Two-Dimensional, Enzyme Activation, Female, Humans, Immunoblotting, Inflammation, Male, Middle Aged, Phosphorylation, Reperfusion Injury physiopathology, Extracellular Signal-Regulated MAP Kinases metabolism, Lung Transplantation adverse effects, MAP Kinase Kinase 4 metabolism, Reperfusion Injury enzymology, Signal Transduction, p38 Mitogen-Activated Protein Kinases metabolism
- Abstract
Background: Ischemia-reperfusion is one of the unavoidable steps in lung transplantation; it is associated with acute inflammatory responses and cell death. The intracellular signal transduction mechanisms of these events are largely unknown. We hypothesize that activation of mitogen-activated protein kinases (MAPKs) is one of the important signaling events during human lung transplantation., Methods: Lung tissue biopsies were performed on 15 patients undergoing transplantation: after cold ischemic preservation; after warm ischemia (implantation); and after 1- or 2-hour reperfusion. The phosphorylation status of MAPK isoforms (ERK, p38-MAPK and JNK) was examined by Western blotting., Results: Phosphorylation of ERK was dramatically increased during the first 2 hours of reperfusion. Phosphorylation of JNK also significantly increased at lower levels. In contrast, phosphorylation of p38 showed no significant changes., Conclusions: We speculate that the rapid and sustained activation of ERK and JNK during the early reperfusion period may contribute to acute inflammatory responses and cell death of lung grafts.
- Published
- 2005
- Full Text
- View/download PDF
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