Effect of pneumatic leg compression on post-induction hypotension in elderly patients undergoing robot-assisted laparoscopic prostatectomy: a double-blind randomised controlled trial

Post-induction hypotension is common and associated with postoperative complications. We hypothesised that pneumatic leg compression reduces post-induction hypotension in elderly patients undergoing robot-assisted laparoscopic prostatectomy. In this double-blind randomised study, patients were allocated randomly to the pneumatic leg compression group (n = 50) or control (n = 50). In the intervention group, pneumatic leg compression was initiated before induction of anaesthesia. In the control group, pneumatic leg compression was initiated 20 min after anaesthesia induction. The primary outcome was the incidence of post-induction hypotension in these groups. Post-induction hypotension was defined as systolic blood pressure < 90 mmHg during the first 20 min after induction. Haemodynamic variables and area under the curve of post-induction systolic blood pressure over time were assessed. Complications associated with pneumatic leg compression were recorded, including: peripheral neuropathy; compartment syndrome; extensive bullae beneath the leg sleeves; and pulmonary thromboembolism. The incidence of post-induction hypotension decreased in the pneumatic leg compression group compared with that in the control group; 5 (10%) vs. 29 (58%), respectively, p < 0.001. In the pneumatic leg compression group, the lowest systolic, diastolic and mean blood pressures 20 min after induction of anaesthesia were significantly greater than the control group. Pneumatic leg compression resulted in an increased area under the curve of systolic blood pressure in the first 20 min after induction, p = 0.001. There were no pneumatic leg compression-related complications. Pneumatic leg compression reduced post-induction hypotension in elderly patients undergoing robot-assisted laparoscopic prostatectomy, suggesting that it is an effective and safe intervention to prevent post-induction hypotension among elderly patients undergoing general anaesthesia.     

医院-社区-家庭闭环式模式在老年糖尿病周围神经病变患者中的应用价值

【摘要】目的 探讨“医院-社区-家庭”闭环式管理模式在老年糖尿病周围神经病变（DPN）患者中的应用价值。方法 选取2017年6月～2019年6月我院收治的老年DPN患者96例，随机分为观察组与对照组，每组各48例。对照组采用常规护理，观察组采用医院-社区-家庭闭环式管理模式。比较两组患者治疗依从性、血糖控制、心理健康状况、周围神经病变情况以及神经传导速率。结果 干预后，观察组患者用药、饮食、血糖测量、健康行为等方面依从率均高于对照组（P＜0.05）；观察组空腹血糖、饭后2 h血糖、糖化血红蛋白均低于对照组（P＜0.05）；观察组SCL-90症状自评量表躯体化、人际关系敏感、抑郁、焦虑、敌对以及睡眠饮食情况得分均低于对照组（P＜0.05）；观察组密西根糖尿病周围神经病变量表（MDNS）和多伦多临床神经病变评分量表（TCSS）评分均低于对照组（P＜0.05）；观察组正中神经、腓总神经神经传导速度（SNCV）和运动神经传导速度（MNCV）均高于对照组（P＜0.05）。结论 对老年DPN患者应用医院-社区-家庭闭环式管理模式能有效提高患者自我管理效能，维持血糖平稳，缓解不良情绪以改善DPN病情。     

Acute total hip arthroplasty for older patients with acetabular fractures: A meta-analysis

ObjectiveMultiple treatment options for acetabular fractures in geriatric patients exist. However, no large-scale studies have reported the outcomes of acute total hip arthroplasty (THA) in this patient population. We systematically evaluated all available evidence to characterize clinical outcomes, complications, and revisions of acute THA for acetabular fractures in geriatric patients.MethodsMeta-analysis of 21 studies of 430 acetabular fractures with mean follow-up of 44 months (range, 17−97 months). Two independent researchers searched and evaluated the databases of Ovid, Embase, and United States National Library of Medicine using a Boolean search string up to December 2019. Population demographics and complications, including presence of heterotopic ossification (HO), dislocation, infection, revision rate, neurological deficits, and venous thromboembolic event (VTE), were recorded and analyzed.ResultsWeighted mean Harris Hip Score was 83.3 points, and 20% of the patients had reported complications. The most common complication was HO, with a rate of 19.5%. Brooker grade III and IV HO rates were lower at 6.8%. Hip dislocation occurred at a rate of 6.1%, 4.1% of patients developed VTE, deep infection occurred in 3.8%, and neurological complications occurred in 1.9%. Although the revision rate was described in most studies, we were unable to perform a survival analysis because the time to each revision was described in only a few studies. The revision rate was 4.3%.ConclusionsAcute THA is a viable option for treatment of acetabular fracture and can result in acceptable clinical outcomes and survivorship rates in older patients but with an associated complication rate of approximately 20%. Considering the limited treatment options, THA might be a viable alternative for appropriately selected patients.     

Phase II Study of Panitumumab Monotherapy in Chemotherapy‐Naïve Frail or Elderly Patients with Unresectable RAS Wild‐Type Colorectal Cancer: OGSG 1602

Lessons Learned

• Panitumumab monotherapy showed favorable efficacy and feasibility in the treatment of frail or elderly patients with RAS wild‐type unresectable colorectal cancer.
• It is especially effective for left‐sided tumors; therefore, panitumumab as first‐line treatment could be an additional therapeutic option for frail elderly patients, particularly in those who are unsuitable for upfront oxaliplatin‐based or irinotecan‐based combination regimens.

BackgroundFirst‐line panitumumab monotherapy is expected to be well tolerated and improve survival in patients ineligible for intensive chemotherapy. However, its safety and efficacy in chemotherapy‐naïve frail or elderly patients with unresectable RAS wild‐type (WT) colorectal cancer (CRC) have not been studied. The aim of this phase II trial was to evaluate the efficacy and safety of panitumumab as first‐line treatment.MethodsWe conducted a multicenter phase II study on patients aged ≥76 years or ≥65 years considered unsuitable for intensive chemotherapy. Panitumumab 6 mg/kg of intravenous infusion was administered every 2 weeks. The primary endpoint was disease control rate (DCR). Secondary endpoints included progression‐free survival (PFS), overall survival (OS), response rate (RR), time to treatment failure (TTF), and incidence of grade 3 or 4 toxicities.ResultsThirty‐six patients (median age: 81 [range, 67–88] years) were enrolled between February 2017 and August 2018. Two patients were excluded from the analysis of efficacy: one from lack of image examination at baseline and the other from lack of a measurable lesion. Thirty‐three (91.6%) patients had a performance status (PS) of 0 or 1, whereas two (5.6%) patients and one (2.8%) patient had a PS of 2 and 3, respectively. Twenty‐eight patients (77.8%) had left‐sided CRC, whereas eight (22.2%) had right‐sided CRC. The RR was 50.0% (95% confidence interval [CI], 32.4–67.6), including three patients (8.8%) who had complete responses. A total of 26.5% had stable diseases, resulting in a DCR of 76.5% (90% CI, 61.5–87.7). The RR of patients with left‐ and right‐sided tumors was 65.4% (95% CI, 44.3–82.8) and 0.0% (95% CI, 0.0–36.9), respectively. Major grade 3 or 4 nonhematologic toxicities were rash (n = 6, 16.7%), hypomagnesemia (n = 4, 11.1%), fatigue (n = 3, 8.3%), paronychia (n = 2, 5.6%), and hyponatremia (n = 2, 5.6%). The only grade 3 hematologic toxicity was neutropenia (n = 1, 2.8%).ConclusionPanitumumab monotherapy showed favorable efficacy and feasibility in frail or elderly patients with RAS WT unresectable CRC. Survival analysis including OS, PFS, and TTF is currently in progress.     

Oral implant treatment for elderly patients

随着材料和技术的进步,现代口腔种植学得到了快速的发展。种植牙已成为恢复缺失牙的首选治疗方式。尽管在健康成人中,种植牙已经取得了很高的成功率,但对于老龄患者,随着身体机能的下降和伴发其他系统性疾病,种植治疗的风险相应地增加。老龄患者在进行种植治疗时应该考虑哪些影响因素以及如何预防可能的风险和并发症,应引起口腔种植医生的高度重视。本文对老龄患者口腔种植治疗的特殊性、种植成功率、老年患者的全身系统疾病考量和用药考量等方面进行探讨,以供临床参考。     

Mortality profile after 2 years of hip fractures in elderly patients treated with early surgery

BackgroundIn geriatric age group, hip fractures tend to become a major public health hazard. Due to this high occurrence, there is a need to develop standardized, effective, and multidisciplinary management for treatment. These elderly patients have excessive mortality that can extend ahead of the time of recovery. Early surgery after hip fractures has lead to a notable reduction in mortality rates. Still, it is considerably high as compared to other fractures.Methods266 patients of >65 years who were operated within 72 h hours in a tertiary level health care centre for hip fractures were included. They were evaluated with X-rays and grade of Singh’s index was noted. Mortality rates and the factors associated with it such as age, sex, co morbidities (using Charlson’s co morbidity Index/CCI) were evaluated after 2 year follow up.ResultsThe overall 2-year mortality reported in our study population was 11.2%. It was broadly lower as compared to most of the other studies. It was 6.3% in females as compared to 18.1% in males. While it was reported to be only 6% in 65–74 years of age, it was 25% in patients who were 85 years and above. 76.6% of the patients had Singh’s index of ≤ grade 3 showing osteoporosis. The patients with Low Charlson’s score showed only 4.2% mortality while those with high Charlson’s score showed 25.5% mortality.ConclusionIt was concluded that Mortality among elderly patients after early surgery after osteoporotic hip fractures is quite significant. The factors for improvement in long term survival post-hip fracture may include changing treatment patterns, increasing life expectancy and early surgery. Increase in age, female sex, and high CCI Scores were major risk factors of mortality after hip fractures in a 2-year follow-up period.     

神经外科住院患者人文关怀感知与护士关怀实践的对比研究

目的了解神经外科住院患者及护士对护士人文关怀的感知与评价差异,为更好地实施人文关怀护理服务提供参考。方法选取86例神经外科住院患者及92名神经外科护士作为研究对象,分别使用关怀行为量表进行问卷调查。结果患者与护士对护士人文关怀的总体评分分别为4.77±0.84、4.86±0.60,无统计学差异(P>0.05),双方均在“尊重患者”及“联系患者”2个维度评分较低。在“支持和保证”维度,患者对护士人文关怀的感知水平显著低于护士自评结果(P<0.01)。结论护患双方均对护士关怀行为的评价较好且双方在对护士关怀行为的整体认知上存在较高的一致度,但护士对患者心理层面的关怀相对不足,患者对护士在“支持和保证”相关关怀行为方面具有较高的期待。护士需要进一步改进与提升人文关怀质量。     

新型冠状病毒肺炎流行期间基于列线图预测隔离留观患者的焦虑抑郁情绪

<正>新型冠状病毒肺炎(COVID-19)因其传播速度快、传染性强及人群易感等特点,已被我国列入乙类传染病并按甲类传染病管理[1]。发热门诊隔离留观的患者具有发热等类新冠症状且面对环境的改变对心理可能带来负面影响。故本研究探讨COVID-19流行期间发热门诊隔离留观患者焦虑抑郁情绪及相关因素,以期尽早识别高危患者并进行心理干预治疗。     

改进Seldinger法经皮穿刺腹膜透析置管术在终末期肾病患者中的应用

目的:探讨改进Seldinger法经皮穿刺腹膜透析置管术在终末期肾病患者中的应用效果。方法:选取2019年12月~2020年12月于本院进行腹膜透析置管术的终末期肾病患者61例,随机分为观察组(31例)和对照组(30例),对照组患者采用常规开腹手术置管,观察组采用改进Seldinger法置管,比较两组患者完成置管手术的相关指标(手术时间、术后排气时间、切口长度、住院时间),术后3d、1个月患者并发症发生情况。结果:较对照组,观察组手术时间、术后排气时间均更短,腹部切口长度更短(P<0.05),两组患者住院时间比较(P>0.05),观察组穿刺成功率明显高于对照组(100.00%,80.00%,χ²=6.88,P=0.01)。较对照组,观察组患者术后3d并发症发生率明显低于对照组(22.58%,50.00%,χ²=4.97,P=0.03),观察组患者术后1个月并发症发生率明显低于对照组(19.35%,53.33%,χ²=7.05,P=0.01)。结论:对终末期肾病患者运用改进Seldinger法经皮穿刺腹膜透析置管术进行置管可有效缩短手术时间和术后排气时间,创口较小,患者术后早期、远期并发症较少,临床应用效果较好。