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1.
Tarik Wasfie Anthony Tabatabai Ravi Hedni Linda Hollern Kimberly Barber Brian Shapiro 《American journal of surgery》2018,215(3):488-490
Background
Dexamethasone adds a unique challenge to glycemic control, and it may complicate patient care if there is an association between intra-operative dexamethasone and blood glucose levels.Methods
We analyzed 396 diabetic patients who underwent general anesthesia for various surgical procedures and were hospitalized post-operatively for at least 24 h between January 2015 and June 2016. Patients were classified into two groups-those who received dexamethasone intra-operatively and those who did not. The groups were analyzed for blood glucose changes during and following their procedure.Results
A total of 396 diabetic patients (152 (38.8%) dexamethasone group; 244 (62.2%) control) were included. The dexamethasone group had significantly lower preoperative blood glucose (135.5 mmol/L) compared to the control group (144.4 mmol/L) (p = 0.04) and significantly lower proportion of patients who had received insulin during surgery (14.9%) compared to the control group (23.4%) (p = 0.04). Overall, glucose levels declined from pre-op to post-op day 1 by 9.6 (62.9) (p = 0.007).Conclusion
Diabetic patients receiving dexamethasone for control of post-operative nausea during surgery are at greater risk for increasing blood glucose levels and difficult glycemic control during and after surgery compared to patients receiving other medications to control post-operative nausea. 相似文献2.
Michael A. Valente 《American journal of surgery》2018,215(3):379-381
Background
Unexpected focal colorectal 18 F-fluorodeoxyglucose uptake has become a common clinical dilemma. The aim of this study was to identify the clinical significance of incidentally detected colorectal lesions on PET/CT scans by comparing positive PET/CT findings with endoscopic and histopathological analysis.Methods
A retrospective analysis of a colonoscopy database was reviewed. All patients that underwent colonoscopy secondary to focal incidental uptake on PET/CT were evaluated. PET/CT findings were correlated with endoscopic and histopathological results.Results
84 patients underwent colonoscopy secondary to incidental focal colorectal uptake on PET/CT. A total of 63 patients had an endoscopic and histological confirmation of the area of abnormality, for a positive predictive value of 75%. Newly diagnosed colorectal carcinoma was discovered in 13 patients (15.4%) and forty-four patients (52.3%) were discovered to have a premalignant lesion.Conclusion
Incidental focal colorectal uptake of 18 F-fluorodeoxyglucose is associated with a substantial risk of underlying neoplastic colorectal lesions. Early identification of these lesions may alter patient management and treatment plans. 相似文献3.
Carlos J. Lavernia Anneliese D. Heiner Jesus M. Villa Jose C. Alcerro Mark D. Rossi 《The Journal of arthroplasty》2017,32(1):6-10
Background
The purpose of this study was to determine the influence of preoperative glycemic control in diabetic patients undergoing a primary total hip or knee arthroplasty. We wanted to study patient-perceived outcomes in the medium term, the length of stay, hospital costs, and rate of short-term postoperative complications.Methods
One hundred twenty consecutive primary total joint arthroplasties (TJAs) performed in type 2 diabetic patients were stratified into 2 groups representing optimal and suboptimal preoperative glycemic control, based on serum levels of glycated hemoglobin (HbA1c), and those groups compared.Results
The mean follow-up time was 5.9 years (range, 2.1-10.7 years). Both groups demonstrated improvement in all patient-perceived outcome measures after TJA, with no significant difference detected in any change of a measure between the groups. No significant difference was detected in the length of stay, hospital costs, or rate of short-term postoperative complications between the groups.Conclusion
Preoperative glycemic control in type 2 diabetic patients undergoing TJA did not affect patient-perceived outcomes in the medium term. Optimal vs suboptimal glycemic control in these patients also had no effect on the length of stay, hospital costs, or rate of short-term postoperative complications. 相似文献4.
Cigdem Benlice Conor P. Delaney David Liska Jennifer Hrabe Scott Steele Emre Gorgun 《American journal of surgery》2018,215(3):442-445
Background
To identify factors associated with diverting ileostomy creation (DLI) in patients undergoing sigmoid colectomy for diverticular disease in a high volume colorectal unit and to obtain information for better preoperative patient counseling.Methods
Patients who underwent sigmoid colectomy with colorectal anastomosis with or without DLI for diverticulitis between 01/1994-12/2014 were identified. Preoperative characteristics, surgeon practice year, individual surgeon and postoperative outcomes were compared between patients with DLI or not.Results
1320 patients were identified and DLI was created in 204 (15.4%) patients. DLI creation was associated with older age (p < 0.001), female gender (p = 0.01), higher ASA-class (p < 0.001), hypertension (p = 0.01), DM(p < 0.001), renal comorbidities (p < 0.001), preoperative steroid use (p = 0.03), preoperative anemia (p = 0.004), and open surgery (p < 0.001). While ileostomy creation rates did not vary over the years during the study period or with increased surgeons' experience, surgeon identity had significant impact on ileostomy creation (Rate range 6.8–60.7%, p < 0.001). Multivariate logistic regression analysis revealed that individual surgeon, open approach, preoperative steroid use, and disease-related factors remained independently associated with DLI creation.Conclusion
Individual surgeon's practice affects the rate of diverting ileostomy creation in patients undergoing sigmoid colectomy for diverticular disease. 相似文献5.
Masashi Uehara Jun Takahashi Yohei Akazawa Shugo Kuraishi Shota Ikegami Toshimasa Futatsugi Hiroki Oba Hiroyuki Kato 《Journal of orthopaedic science》2018,23(2):294-298
Background
As the surgical treatment of scoliosis after a Fontan procedure is very challenging due to the risk of various perioperative complications, case reports are scarce. We herein describe three patients who were successfully treated for scoliosis following a Fontan procedure and discuss their clinical and radiological outcomes.Methods
We retrospectively reviewed three cases of scoliosis treated by posterior spinal fusion after a Fontan procedure.Results
Mean preoperative major curve Cobb angle was 83.7°, mean surgical time was 233.0 min, and mean blood loss was 1167 g. The mean correction rate of the major curve was 48.0%. Surgical outcome as evaluated by Scoliosis Research Society-22 patient questionnaires revealed acceptable results without any severe complications.Conclusions
Corrective surgery for scoliosis after a Fontan procedure becomes a stronger option if cardiac insufficiency is prevented during the perioperative period and a conservative plan is carried out with minimal invasiveness and operation time. 相似文献6.
Amandeep Ghuman Naomi Kasteel Ahmer A. Karimuddin Carl J. Brown Manoj J. Raval P. Terry Phang 《American journal of surgery》2018,215(5):949-952
Background
High urinary infection (UTI) rate (12%) for our rectal surgery prompted practice change to early catheter removal (postoperative day 2) and prophylactic tamsulosin. Here we report urinary retention (UR) and UTI after this change.Methods
Retrospective cohort study in male patients 50+ years undergoing elective colorectal surgery from July 2015 to July 2017. Multivariate regression was used to determine risk factors for urinary retention.Results
157 patients, 57 without and 100 with tamsulosin had UR 11.46% and UTI 5.13%. Of all potential risk factors, ileus (OR 5.50, 95% CI: 1.86–16.24) was an independent risk factor for urinary retention.Conclusions
Urinary retention of 11% after colorectal resection is within literature range and associated with post-operative ileus. Tamsulosin did not affect UR in our small study sample. Early catheter removal was associated with decreased UTI rate. 相似文献7.
Donald E. Fry Susan M. Nedza Michael Pine Agnes M. Reband Chun-Jung Huang Gregory Pine 《American journal of surgery》2018,215(3):430-433
Background
Regional differences in utilization of services in healthcare are commonly understood, but risk-adjusted evaluation of outcomes has not been done.Methods
Risk-adjusted adverse outcomes (AOs) for elective Medicare colorectal resections were studied for 2012–2014. Risk-adjusted metrics were inpatient deaths, prolonged postoperative length-of-stay, 90-day post-discharge deaths, and 90-day relevant post-discharge readmissions. The nine Census Bureau regions of the U.S. were evaluated by using standard deviations of predicted adverse outcomes to evaluate observed versus expected events.Results
Overall AO rate was 24.3% from 86,624 patients in 1497 hospitals. Region 9 (Pacific) had the best outcomes (z-score = ?3.06; risk-adjusted AO rate = 22.9%) and Region 1 (New England) the poorest (z-score = +1.86; risk-adjusted AO rate = 25.4%).Conclusions
A 4.9 SD difference exists among the best and poorest performing regions in risk-adjusted colorectal surgery outcomes. Alternative Payment Models should consider regional benchmarks as a variable for the evaluation of quality and pricing of episodes of care. 相似文献8.
Ismail Labgaa Ksenija Slankamenac Erik Schadde Ghalib Jibara Kutaiba Alshebeeb Gilles Mentha Pierre-Alain Clavien Myron Schwartz 《American journal of surgery》2018,215(1):125-130
Background
Liver resection is a well-established treatment for colorectal, neuroendocrine and sarcomatous metastases but remains ill-defined for metastases from other primary sites. This study aimed to analyze the outcomes of hepatic resection for metastases not of colorectal, neuroendocrine, sarcomatous, or ovarian (NCNSO) origin and to identify predictors of outcome.Methods
Retrospective analysis of patients undergoing resection for NCNSO metastases in three western centers. Patients were analyzed according to the primary cancer. Outcomes were recurrence and survival.Results
We analyzed 188 patients, divided in: gastrointestinal (59), breast (59) and “others” (70). Median time to recurrence was 15.3 months, while median survival was 52 months. Survival at 1, 3, and 5 years was 78%, 60.4% and 47.8%, respectively. In term of prognostic factors, metastases >35 mm from gastrointestinal tumors were associated with lower survival (p = 0.029) and age>60 years was associated with better survival in breast metastases (p = 0.018).Conclusions
Liver resection for NCNSO metastases is feasible and results in long-term survival are similar to colorectal metastases. In gastrointestinal metastases, size (<35 mm) could be used to select patients. 相似文献9.
Nicolas J. Mouawad Stefan W. Leichtle Christodoulos Kaoutzanis Kathleen Welch Suzanne Winter Richard Lampman Matt McCord Kimberly A. Hoskins Robert K. Cleary 《American journal of surgery》2018,215(4):570-576
Objective
To compare continuous infusion preperitoneal wound catheters (CPA) versus continuous epidural analgesia (CEA) after elective colorectal surgery.Methods
An open-label equivalence trial randomizing patients to CPA or CEA. Primary outcomes were postoperative pain as determined by numeric pain scores and supplemental narcotic analgesia requirements. Secondary outcomes included incidence of complications and patient health status measured with the SF-36 Health Survey (Acute Form).Results
98 patients were randomized [CPA (N = 50, 51.0%); CEA (N = 48, 49.0%)]. 90 patients were included [ CPA 46 (51.1%); CEA 44 (48.9%)]. Pain scores were significantly higher in the CPA group in the PACU (p = 0.04) and on the day of surgery (p < 0.01) as well as supplemental narcotic requirements on POD 0 (p = 0.02). No significant differences were noted in postoperative complications between groups, aggregate SF-36 scores and SF-36 subscale scores.Conclusions
Continuous epidural analgesia provided superior pain control following colorectal surgery in the PACU and on the day of surgery. The secondary endpoints of return of bowel function, length of stay, and adjusted SF-36 were not affected by choice of peri-operative pain control. 相似文献10.
C.A.L. de Raaff U.K. Coblijn E.S.M. de Klerk M.J.L. Ravesloot N. de Vries B.A. van Wagensveld 《The surgeon》2018,16(3):151-155
Background
To examine the influence of obstructive sleep apnea (OSA) on the quality of life (QoL) in bariatric surgery.Methods
All patients who underwent a laparoscopic Roux-and-Y gastric bypass (LRYGB), preoperative poly(somno)graphy and completed an Impact of Weight on QoL-Lite questionnaire before and after surgery were included.Results
A total of 276 patients were included. OSA was diagnosed in 150 (53.3%) patients. All subscale scores improved 15 months post-surgery (p < 0.01). Total score improved from 51.2 (SD 19.1) to 89.7 (SD 13.9). Lower postoperative scores were seen in OSA patients on subscales Public Distress (90.4 SD 18.8 versus 95.7 SD 10.2; p = 0.003) and Work (92.9 SD 15 versus 96.1 SD 9.7; p = 0.031). All postoperative subscale scores were negatively correlated with OSA severity (p < 0.01).Conclusions
After LRYGB, QoL improved in both OSA and non-OSA patients. OSA patients, especially patients with severe OSA, have lower postoperative scores on subscales Public Distress and Work after LRYGB. 相似文献11.
Hee Soo Jung Charles Warner-Hillard Ryan Thompson Krista Haines Brooke Moungey Anne LeGare David Williamson Shaffer Carla Pugh Suresh Agarwal Sarah Sullivan 《American journal of surgery》2018,215(2):250-254
Background
We hypothesized that team communication with unmatched grammatical form and communicative intent (mixed mode communication) would correlate with worse trauma teamwork.Methods
Interdisciplinary trauma simulations were conducted. Team performance was rated using the TEAM tool. Team communication was coded for grammatical form and communicative intent. The rate of mixed mode communication (MMC) was calculated. MMC rates were compared to overall TEAM scores. Statements with advisement intent (attempts to guide behavior) and edification intent (objective information) were specifically examined. The rates of MMC with advisement intent (aMMC) and edification intent (eMMC) were also compared to TEAM scores.Results
TEAM scores did not correlate with MMC or eMMC. However, aMMC rates negatively correlated with total TEAM scores (r = ?0.556, p = 0.025) and with the TEAM task management component scores (r = ?0.513, p = 0.042).Conclusions
Trauma teams with lower rates of mixed mode communication with advisement intent had better non-technical skills as measured by TEAM. 相似文献12.
James E. Coverdill Adnan Alseidi David C. Borgstrom Daniel L. Dent Russell Dumire Jonathan Fryer Thomas H. Hartranft Steven B. Holsten M. Timothy Nelson Mohsen M. Shabahang Stanley R. Sherman Paula M. Termuhlen Randy J. Woods John D. Mellinger 《American journal of surgery》2018,215(2):326-330
Background
The study explores how residents and faculty assess the ACGME's 16-h limit on intern shifts.Methods
Questionnaire response rates were 76% for residents (N = 291) and 71% for faculty (N = 279) in 13 general surgery residency programs. Results include means, percentage in agreement, and statistical tests for 15 questionnaire items. Semi-structured interviews conducted with 39 residents and 43 faculty were analyzed for main themes.Results
Few view the intern shift limit as a positive change. Views differ (P < 0.01) for residents and faculty on 12 of 15 item means and across PGY levels on all 15 items. Interviews indicate concerns about losses with respect to education and professional development, difficulties when interns transition to their second year, and how intern shifts may be more fatiguing than expected.Conclusions
The 16-h limit on intern shifts has remained a source of concern and an educational challenge for residents and faculty. 相似文献13.
John L. Falcone 《American journal of surgery》2018,215(2):341-346
Background
There is a decreasing institutional percentage of surgical resident recipients of The Arnold P. Gold Humanism and Excellence in Teaching Award over time. The hypothesis was that this trend was a national phenomenon.Methods
This was a retrospective study from 2004 - 2015, utilizing data from the Arnold P. Gold Foundation. Multiple regression was performed using the estimated ratio of eligible surgical to non-surgical residents and the year as explanatory variables, utilizing an α = 0.05.Results
The percentage of surgical award winners was lower in the second study half compared to the first half (40.2% vs. 47.2%) (p = 0.02). Multiple regression showed that when controlling for the number of eligible residents, the number of resident awardees decreased over time (p = 0.01).Conclusion
There is a clear national trend that surgical residents are receiving the Arnold P. Gold Humanism and Excellence in Teaching Award less over time. 相似文献14.
Rosalind P. Candelaria Palita Hansakul Alastair M. Thompson Huong Le-Petross Vicente Valero Roland Bassett Monica L. Huang Lumarie Santiago Beatriz E. Adrada 《American journal of surgery》2018,215(4):693-698
Background
To determine the cancer yield of stereotactic biopsy of suspicious calcifications identified within 24 months after breast conservation therapy (BCT).Methods
Retrospective review of stereotactic biopsies performed during 2009–2013 for suspicious calcifications in the ipsilateral breast of patients who completed BCT.Results
94/2773 (3.4%) had stereotactic biopsies for suspicious calcifications in the ipsilateral breast; 7/94 (7.4%) had DCIS (6) or invasive (1) cancer; 5/7 occurred in the same breast quadrant as the primary. All 7 originally had negative surgical margins (≥2 mm); 6 received whole breast irradiation, and 2 received adjuvant chemotherapy + endocrine therapy. Median time to detection was 11 months (range, 6–20 months). There was a strong association between calcification morphology (particularly pleomorphic) and likelihood of malignancy (p = 0.008).Conclusions
Stereotactic biopsy of calcifications identified within 24 months post-BCT has a 7% cancer yield. Tissue biopsy should be performed rather than imaging followup alone when breast calcifications have suspicious morphology. 相似文献15.
Chia-Chi Tsai Po-Sheng Yang Chien-Liang Liu Chih-Jen Wu Yi-Chiung Hsu Shih-Ping Cheng 《American journal of surgery》2018,215(1):179-185
Background
Topical antibiotics have been shown to reduce exit-site infection and peritonitis. The aim of this study was to compare infection rates between mupirocin and gentamicin.Methods
Multiple comprehensive databases were searched systematically to include relevant randomized controlled trials and observational studies. Pooled risk ratios (RRs) and 95% confidence intervals were calculated for the incidences of exit-site infection and peritonitis.Results
Seven studies (mupirocin group n = 458, gentamicin group n = 448) were analyzed for exit-site infection. The risk of gram-positive exit-site infection was similar between the groups. Gram-negative exit-site infection rate was higher in the mupirocin group (RR = 2.125, P = 0.037). Six studies were assessed the peritonitis risk. There was no difference in the gram-positive and -negative peritonitis rate.Conclusions
Topical use of gentamicin is associated with fewer exit-site infections caused by gram-negative organisms. Gentamicin has comparable efficacy to mupirocin for peritonitis and gram-positive exit-site infection. 相似文献16.
Nikolaus Johannes Wachter Martin Mentzel Gert D. Krischak Joachim Gülke 《Journal of hand therapy》2018,31(4):524-529
Introduction
In the assessment of hand and upper limb function, grip strength is of the major importance. The measurement by dynamometers has been established.Purpose of the Study
In this study, the effect of a simulated ulnar nerve lesion on different grip force measurements was evaluated.Methods
In 25 healthy volunteers, grip force measurement was done by the JAMAR dynamometer (Fabrication Enterprises Inc, Irvington, NY) for power grip and by a pinch strength dynamometer for tip pinch strength, tripod grip, and key pinch strength.Study Design
A within-subject research design was used in this prospective study. Each subject served as the control by preinjection measurements of grip and pinch strength. Subsequent measurements after ulnar nerve block were used to examine within-subject change.Results
In power grip, there was a significant reduction of maximum grip force of 26.9% with ulnar nerve block compared with grip force without block (P < .0001). Larger reductions in pinch strength were observed with block: 57.5% in tip pinch strength (P < .0001), 61.0% in tripod grip (P < .0001), and 58.3% in key pinch strength (P < .0001).Discussion
The effect of the distal ulnar nerve block on grip and pinch force could be confirmed. However, the assessment of other dimensions of hand strength as tip pinch, tripod pinch and key pinch had more relevance in demonstrating hand strength changes resulting from an distal ulnar nerve lesion.Conclusions
The measurement of tip pinch, tripod grip and key pinch can improve the follow-up in hand rehabilitation.Level of Evidence
II. 相似文献17.
Introduction
Faecal immunochemical test (FIT) is advocated in many colorectal cancer-screening programs. A positive FIT translates to the need for a colonoscopy. However, waiting times for diagnostic colonoscopy is long. The aim of our study is to determine the correlation of hemoglobin levels in patients with a positive FIT who were subsequently diagnosed with colorectal cancer, and to compare them with patients with only colonic adenomas and those with normal colonoscopy with the intention of determining if hemoglobin levels could be used to stratify the urgency of colonoscopy.Methodology
This is a matched case–control study of patients who were FIT positive and subsequently underwent colonoscopy at the National University Hospital, Singapore. Newly diagnosed colorectal cancers formed the case group. The patients with colorectal cancers were then matched for age, gender and ethnicity at a 1:1 ratio to patients with colonic adenomas and then those in whom colonoscopy was normal.Results
Fifteen patients met the inclusion criteria and formed the case group. The differences between the groups were not statistically significant in terms of age, gender and ethnicity. The median hemoglobin level for the patients in the case group compared to the control group was (12.4 vs 14.5, p = 0.002) for the group with adenomas and (12.4 vs 14.4, p = 0.007) for the group with normal colonoscopy.Conclusion
Colorectal cancer patients presenting with a positive FIT are more likely to be anemic. A test to identify those patients who have a positive FIT that are anemic could enable earlier colonoscopic evaluation. 相似文献18.
M. Kono J. Hasegawa S. Wakai A. Ishiwatari Y. Abe M. Endo T. Sakoma K. Miyake T. Tokumoto K. Tanabe H. Shirakawa 《Transplantation proceedings》2017,49(5):1183-1186
Background
Sarcoidosis is a chronic systemic disease that is characterized by the formation of noncaseating granuloma and whose etiology is unclear. It is unclear whether patients with sarcoidosis are suitable organ donors.Case
We treated a 56-year-old woman with pulmonary sarcoidosis who donated her kidney. She was previously in good health and was diagnosed with pulmonary sarcoidosis during her preoperative examination. Because she presented with no symptoms and was otherwise in good condition, donor nephrectomy was performed.Results
Baseline biopsy examination showed no evidence of sarcoidosis. One year after transplantation, both the donor and the recipient had not developed kidney dysfunction or recurrence of sarcoidosis.Conclusion
This is a rare case in which a patient with pulmonary sarcoidosis donated a kidney for transplantation, and both the recipient and the donor were clinically healthy. A patient with sarcoidosis and no kidney lesion can donate a living kidney, because transplantation appears to be safe for both the recipient and the donor. 相似文献19.
W.M. Bennett E.L. Simonich A.M. Garre K.M. McEvoy M.A. Farinola T.D. Batiuk 《Transplantation proceedings》2017,49(8):1779-1782
Introduction
Between January 2013 and September 2015, 135 consecutive renal transplant patients were screened prospectively with ultrasound for renal cell carcinoma (RCC).Results
Eighteen ultrasound abnormalities were identified with 4 solid lesions detected. Fifty-six other patients were screened retrospectively by referring nephrology groups, with 6 additional malignancies found.Conclusion
As a result of our data, we recommend and have instituted annual ultrasound screening of native kidneys in all renal transplant patients. 相似文献20.