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1.
Artigo em Inglês | MEDLINE | ID: mdl-38973556

RESUMO

Introduction: Gastric outlet obstruction (GOO) is a common complication in advanced stage upper gastrointestinal malignancies. The symptoms of severe nausea and protracted vomiting can lead to a decline in quality of life and cachexia. Symptoms of GOO can be effectively managed with either operative or nonoperative palliative interventions. In our article, we aim to compare laparoscopic gastrojejunostomy (GJ) to endoscopic stenting as palliative interventions for GOO. Methods: We retrospectively evaluated the charts of patients who underwent palliative procedure for gastric outlet obstruction. Group I included patients who underwent endoscopic stenting, and group II patients underwent Laparoscopic GJ. The groups' demographics (age, gender), length of procedure, length of stay, days to oral intake, overall survival, complications rate, and 30-day mortality rates were compared. Results: Overall, 38 patients were included in the study. Nineteen patients underwent endoscopic stenting and 19 underwent laparoscopic GJ. Comparing the groups, no significant differences were noted. Surgical time was significantly longer than the endoscopic procedures (83 minutes versus 25 minutes, P = .001). No significant differences were noted in days of oral intake initiation, overall survival and 30-day mortality rates. Five patients in the stenting group had complications (26.3%) versus none in the surgical group (P = .046). No postoperative complications were noted. Conclusion: Laparoscopic GJ is a safe and feasible treatment for GOO, demonstrating early resumption of oral intake. The relative short hospital stay, combined with an encouraging postoperative complications profile and low reintervention rate, should be kept in mind especially among patients with longer life expectancy.

2.
Cureus ; 16(6): e61919, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38855493

RESUMO

In developed countries like Japan, the size of the older population is rapidly increasing. Malignant neoplasms rank as the leading cause of death among the geriatric population of Japan, emphasizing the rising demand for cancer care in this demographic. Older patients, besides facing physical and cognitive challenges, are also affected by their social environment, necessitating tailored interventions. Few case reports have detailed the progress of cancer treatment in nonagenarian patients. This study presents the progress of two very old patients with cancer. The first case, a 95-year-old female with chronic constipation underwent emergency surgery for a cecal tumor. Despite initial improvements, her mobility declined after surgery, leading to institutionalization. Recurrent hospitalizations ensued with complications culminating in her death approximately 20 months after surgery. In the second case, a 94-year-old male, initially declining aggressive treatment for a suspected ileocecal malignancy, later opted for supportive care. Despite stable conditions, he eventually died at home after experiencing progressive weakness, which was approximately 20 months after the initial diagnosis. These cases shed light on the management of elderly patients with ileocecal cancer, illustrating the divergent trajectories between surgical intervention and supportive care. The tumor did not recur in the patient who underwent surgery; however, the independence in performing daily living activities declined significantly. In the case managed with the best-supportive care, progression was slow; however, severe anemia became a concern toward the end of life.

3.
Front Med (Lausanne) ; 11: 1351864, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38882666

RESUMO

Introduction: Timely palliative care and surgical interventions improve symptoms, health-related quality of life (HRQoL), and reduce medical cost for seriously ill adults at end of life (EOL). However, there is still poor delivery and underutilization of these palliative services. We hypothesize that the sub-optimal delivery is due to limited understanding among healthcare providers. Methods: A nationwide cross-sectional online survey was conducted among primary and tertiary healthcare providers. The survey assessed challenges faced, palliative education, confidence in managing palliative patients, and knowledge on palliative surgery. Overall palliative care awareness and knowledge was assessed using a 6-point score. Likelihood of considering various palliative interventions at EOL was also determined using a threshold score (higher score = higher threshold). Results: There were 145 healthcare providers who completed the survey (81.9% response rate); majority reported significant challenges in providing various aspects of palliative care: 57% (n = 82) in the provision of emotional support. Sixty-nine percent (n = 97) in managing social issues, and 71% (n = 103) in managing family expectations. Most expressed inadequate palliative care training in both under-graduate and post-graduate training and lack confidence in managing EOL issues. Up to 57% had misconceptions regarding potential benefits, morbidity and mortality after palliative surgery. In general, most providers had high thresholds for Intensive Care Unit admissions and palliative surgery, and were more likely to recommend endoscopic or interventional radiology procedures at EOL. Conclusion: Healthcare providers in Singapore have poor knowledge and misconceptions about palliative care and surgery. Improving awareness and education among those caring for seriously ill adults is essential.

4.
Front Cardiovasc Med ; 11: 1368921, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38742178

RESUMO

Aim: Pulmonary artery banding serves as an important palliative procedure used for the management of several congenital heart lesions. This study aims to describe a 20-year experience of pulmonary artery banding at a tertiary care center in a developing country. Methods: This is a retrospective chart review of patients who underwent pulmonary artery banding over a 20-year period between January 2000 and July 2020 in a tertiary care center in a developing country. Data regarding demographics, indications, diagnosis, echocardiographic findings, postoperative complications, hospital stay, and outcomes were recorded. Results: A total of 143 patients underwent pulmonary artery banding between 2000 and 2020, with a decrease from approximately 15 surgeries per year in 2012 to 1-2 surgeries a year in 2020. At the time of banding, the median age of patients was approximately 90 days [interquartile range, IQR, 30-150 days]. Four patients (2.8%) died during the band placement. No significant association was observed between baseline characteristics or type of heart defect at presentation and postoperative morbidity and mortality. Conclusion: Pulmonary artery banding remains useful in a subset of congenital heart lesions and as a surgical palliation, with relatively low mortality, allowing postponement of total correction to a higher weight. This technique continues to be valuable in developing countries or for heart surgical programs with limited resources.

5.
Ann Surg Oncol ; 2024 May 14.
Artigo em Inglês | MEDLINE | ID: mdl-38743284

RESUMO

BACKGROUND: Few studies have focused on palliative surgery in patients with advanced gastroesophageal junction (GEJ) or gastric cancer. We sought to evaluate clinical observational outcomes following palliative surgery in this population. PATIENTS AND METHODS: Patients with GEJ or gastric cancer who underwent palliative surgery (1/2010-11/2022) were identified. The primary outcomes were symptom improvement, ability to tolerate an oral diet, discharge to home, 30 "good days" without hospitalization, and receipt of systemic treatment. Postoperative outcomes and survival were secondarily evaluated. RESULTS: Among 93 patients, the median age was 59 (IQR 47-68) years, and the median Eastern Cooperative Oncology Group Performance Status (ECOG-PS) was 1 (range 0-3). The most frequent indication for palliative surgery was primary tumor obstruction [75 (81%) patients]. The most common procedures were feeding tube placement in 60 (65%) and intestinal bypass in 15 (16%) patients. A total of 75 (81%) patients experienced symptom improvement. Of these, 19 (25%) developed recurrent and 49 (65%) developed new symptoms. ECOG-PS was significantly associated with symptom-free time. Among those who underwent a bypass, resection, or ostomy creation for malignant obstruction, 16 (80%) tolerated an oral diet. Postoperatively, 87 (94%) were discharged home, 72 (77%) had 30 good days, and 64 (69%) received systemic treatment. Postoperative complications occurred in 35 (38%) patients, and 7 (8%) died within 30 days. The median survival time was 7.7 (95% CI 6.4-10.40) months. CONCLUSIONS: Patients with incurable GEJ or gastric cancer can benefit from palliative surgery. Prognosis and performance status should inform goals-of-care discussions and patient selection for surgical palliation.

6.
Eur J Surg Oncol ; 50(6): 108368, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38723448

RESUMO

BACKGROUND: Palliative surgery (PS) is defined as any surgical procedure aimed at improving quality of life or relieving symptoms caused by an advanced or metastatic cancer. The involvement of patients, caregivers, and other professional figures is crucial for obtaining optimal symptom relief and avoiding complications. This study aims to evaluate the short-term outcome and related factors in patients undergoing PS. PATIENTS AND METHODS: A retrospective analysis was performed in consecutive patients who underwent palliative gastrointestinal surgery at our surgical unit during the period June 2018 to May 2023. Demographic, clinical, pathological and follow-up data were collected from a prospectively maintained department database. The main outcomes were complications, symptoms palliation, symptoms recurrence and return to systemic chemotherapy. Standard statistical analysis was performed. RESULTS: During the study period, 127 patients underwent palliative surgery. The Clavien-Dindo 3-5 complication rate and mortality rate were 19.7 % and 6 %, respectively. The resolution of symptoms was achieved in 109 patients (89 %). Successful symptom palliation was significantly related to the possibility of returning to systemic chemotherapy (SC) (OR 9.30 95 % CI 0.1.83-47.18, p 0.007). The only factor related to survival in multivariate analysis was the return to systemic chemotherapy (HR 0.25 95 % CI 0.15-0.42 0.001). CONCLUSION: PS in selected patients is effective for symptom resolution and improving overall survival, if the result is making anticancer therapy possible. Prospective data collection is in any case warranted in every institution performing PS for the purpose of monitoring appropriateness and quality of surgical care.


Assuntos
Cuidados Paliativos , Humanos , Cuidados Paliativos/métodos , Masculino , Feminino , Estudos Retrospectivos , Idoso , Pessoa de Meia-Idade , Qualidade de Vida , Complicações Pós-Operatórias , Adulto , Idoso de 80 Anos ou mais , Neoplasias/cirurgia
7.
Am J Surg ; 230: 73-77, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38350746

RESUMO

BACKGROUND: The value of palliative surgery in pancreatic cancer is not well-defined. METHODS: We queried the National Cancer Database for patients undergoing curative-intent resection, palliative surgery or medical palliation for clinical stage cT4N0-2M0 pancreatic cancer. Cohorts were 1:1:1 propensity-score-matched for comorbidities and stage. Kaplan-Meier method was used to compare overall survival for matched cohorts. RESULTS: 9,107 patients met inclusion criteria: 3,567 (39 â€‹%) underwent curative intent surgery, 1608 (18 â€‹%) surgical palliation, 3932 (43 â€‹%) medical palliation. Patients undergoing resection and surgical palliation had significant hospitalizations (11.0 â€‹± â€‹0.4 vs. 10.0 â€‹± â€‹0.3 days; p â€‹= â€‹0.821) and rates of readmission (8.1 â€‹% vs. 2.0 â€‹%; p â€‹< â€‹0.001). Patients undergoing surgical palliation demonstrated marginal increases in survival relative to those undergoing medical palliation (8.54 vs. 7.36 months; p â€‹< â€‹0.0001). CONCLUSION: In patients undergoing care for locally advanced pancreatic cancer, palliative surgery is associated with marginal improvement in survival but significant lengths of hospitalization and risk of readmission.


Assuntos
Pâncreas , Neoplasias Pancreáticas , Humanos , Neoplasias Pancreáticas/cirurgia , Cuidados Paliativos/métodos , Estudos Retrospectivos
8.
Gynecol Oncol Rep ; 51: 101306, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38192357

RESUMO

•Metastatic disease to the small bowel may present with intussusception.•Clinical decision making for malignant bowel obstruction is difficult and individual specific.•Malignant bowel obstruction due to metastatic year has an average life expectancy of less than 200 days.

9.
Oper Orthop Traumatol ; 36(2): 145-156, 2024 Apr.
Artigo em Alemão | MEDLINE | ID: mdl-37921888

RESUMO

OBJECTIVE: Stabilization of metastatic acetabular defects with a bone cement-augmented revision support cup for remobilization of oncological patients in advanced cancer stages. INDICATIONS: Metastatic acetabular defects (Metastatic Acetabular Classification, MAC 2-4) in patients with a prognostic medium or long-term survival. CONTRAINDICATIONS: Highly limited survival due to metastatic disease (< 6 weeks). Local bone or soft tissue infection. Primary bone tumor with curative treatment option. Advanced pelvic discontinuity. Recent wound compromising systemic therapy. SURGICAL TECHNIQUE: Standard hip approach. Curettage of the metastatic defect and careful reaming of the acetabulum before insertion of the cup. Predrilling of the dome und flange screws before application of the bone cement through the center hole of the implant and filling of the acetabular defect. Complete insertion of the screws for compound osteosynthesis. Implant of a modular inlay or dual mobility system. POSTOPERATIVE MANAGEMENT: Full weight bearing or mobilization with two crutches according to the level of pain. Adjuvant local radiation therapy after wound consolidation. Continuation of systemic therapy according to tumor board decision. RESULTS: Between 2012 and 2019, we treated 14 patients with metastatic acetabular defects using the modular revision support cup "MRS-TITAN® Comfort", MRS-C, Peter Brehm GmbH, Weisendorf, Germany) at our institution. Mean Harris Hip Score improvement was 23.2 with a mean patient's survival of 9.7 months due to the reduced cancer-related prognosis; 13 of the 14 implants endured the patient's prognosis. One implant had to be removed due soft tissue defect-related periprosthetic joint infection.


Assuntos
Artroplastia de Quadril , Prótese de Quadril , Neoplasias , Humanos , Prótese de Quadril/efeitos adversos , Acetábulo/cirurgia , Cimentos Ósseos , Resultado do Tratamento , Reoperação , Neoplasias/etiologia , Neoplasias/cirurgia , Falha de Prótese , Estudos Retrospectivos
11.
World J Surg Oncol ; 21(1): 374, 2023 Nov 30.
Artigo em Inglês | MEDLINE | ID: mdl-38037167

RESUMO

BACKGROUND: Metastatic bone lesions in the extremities can cause severe pain and pathological fractures, significantly affecting patients' quality of life. Timely intervention and effective management of long bone metastases can positively influence patient outcomes, including survival rates and subsequent treatment options. OBJECTIVE: The objective of this study is to compare the efficacy and associated complications of two surgical reconstruction techniques and propose a more effective limb reconstruction approach for long bone metastases. METHODS: A retrospective study was conducted on 28 patients with complete clinical data who underwent a surgical procedure for long bone metastases of the extremities in our department between January 2017 and June 2022. The patients were divided into two groups based on their surgical methods. In group 1, the affected bones were curetted and filled with cement, then secured with plates or intramedullary nails. In group 2, the affected bone segments were completely removed and replaced with custom intercalary prostheses. Various factors, including general patient information, surgical details, surgical effectiveness, and common complications, were compared and analyzed. RESULTS: There were no significant differences in general patient information between the two groups, including age, gender, surgical site, and primary tumor type. The operative times were 115.37 min for group 1 and 108.90 min for group 2, respectively (p > 0.05). However, intraoperative blood loss differed significantly between the groups, with 769 ml in group 1 and 521 ml in group 2 (p < 0.05). The postoperative MSTS scores were 91% for group 1 and 92% for group 2 (p > 0.05). Postoperative complications included two cases of internal fixation failure and three cases of tumor recurrence in group 1, resulting in a 33% incidence rate, while group 2 experienced a 15% incidence rate with two cases of internal fixation failure. CONCLUSION: The results of this study suggest that both surgical techniques are effective for the treatment of long bone metastases of the extremities. However, the custom intercalary prostheses technique in group 2 showed a lower incidence of complications and less intraoperative blood loss. Therefore, it may be a more effective limb reconstruction approach for long bone metastases. Further studies with larger sample sizes are needed to confirm these findings.


Assuntos
Perda Sanguínea Cirúrgica , Neoplasias Ósseas , Humanos , Estudos Retrospectivos , Qualidade de Vida , Resultado do Tratamento , Próteses e Implantes
12.
BMC Cardiovasc Disord ; 23(1): 547, 2023 11 08.
Artigo em Inglês | MEDLINE | ID: mdl-37940877

RESUMO

BACKGROUND: Pulmonary atresia and tetralogy of Fallot can require palliative surgery in the neonatal period due to severe hypoxia; however, limitations of established techniques include high failure rate and need for cardiopulmonary bypass. Herein, right ventricular outflow tract reconstruction on a beating heart using a Foley balloon catheter is described. METHODS: A retrospective review of patients who underwent right ventricular outflow tract reconstruction on a beating heart using a Foley balloon catheter at our institution between September 2018 and March 2022 was completed. During the procedure, a Foley balloon catheter was used to occlude the blood from the right ventricular inflow tract. RESULTS: Eight patients with pulmonary atresia and intact ventricular septum underwent an off-pump right ventricular outflow tract reconstruction. One patient with pulmonary atresia and ventricular septal defect, and two patients with tetralogy of Fallot underwent an on-pump right ventricular outflow tract reconstruction on a beating heart. The procedures were successful in all patients. Patent ductus arteriosus ligation without modified Blalock-Taussig shunt placement was performed in three patients with pulmonary atresia with intact ventricular septum and two patients with tetralogy of Fallot, ductus arteriosus was left open in four patients with pulmonary atresia with intact ventricular septum. All patients remained clinically well without serious complications. CONCLUSIONS: Right ventricular outflow tract reconstruction on a beating heart using a Foley balloon catheter for pulmonary atresia and tetralogy of Fallot is a feasible alternative to catheter-based interventions or traditional surgical treatment, especially in patients with muscular infundibular stenosis or hypoplastic pulmonary annulus. Further studies with more cases are needed to verify feasibility and superiority of this approach.


Assuntos
Permeabilidade do Canal Arterial , Comunicação Interventricular , Atresia Pulmonar , Tetralogia de Fallot , Recém-Nascido , Humanos , Lactente , Atresia Pulmonar/diagnóstico por imagem , Atresia Pulmonar/cirurgia , Tetralogia de Fallot/diagnóstico por imagem , Tetralogia de Fallot/cirurgia , Cuidados Paliativos/métodos , Comunicação Interventricular/diagnóstico por imagem , Comunicação Interventricular/cirurgia , Permeabilidade do Canal Arterial/complicações , Catéteres
13.
Surg Clin North Am ; 103(6): 1283-1296, 2023 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-37838468

RESUMO

Acute care surgeons encounter patients experiencing surgical emergencies related to advanced malignancy, catastrophic vascular events, or associated with multisystem organ failure. The acute nature is a factor in establishing a relationship between surgeon, patient, and family. Surgeons must use effective communication skills, empathy, and a knowledge of legal and ethical foundations. Training in palliative care principles is limited in many medical school and residency curricula. We offer examples of clinical situations facing acute care surgeons and discuss evidence-based recommendations to facilitate successful treatment and outcomes.


Assuntos
Cirurgia Geral , Cirurgiões , Humanos , Cuidados Paliativos , Cuidados Críticos , Cirurgia Geral/educação
14.
Front Surg ; 10: 1251461, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37675249

RESUMO

Background: The treatment strategy for elderly colorectal cancer patients with intestinal obstruction remains controversial. The choice of reasonable treatment and surgical method directly affects perioperative safety and prognosis. This study investigated the safety and long-term efficacy of radical surgery in elderly colorectal cancer patients over 80 years old with intestinal obstruction. Methods: The clinicopathological data of elderly patients over 80 years old with intestinal obstruction who underwent colorectal cancer surgery from January 2012 to December 2021 were retrospectively collected and analysed. Patients were assigned to a radical group and a palliative group according to the surgical method. Propensity score matching (PSM) was performed to match patients in the radical group 1:1 with those in the palliative group. The perioperative-related indexes and prognosis were compared between the two groups. Results: A total of 187 patients were enrolled in this study. After PSM, 58 matched pairs were selected, and the radical and palliative groups were well balanced in terms of the clinical and surgical characteristics (P > 0.05). The proportion of patients transferred to the ICU after surgery in the radical group was significantly higher than that in the palliative group (17.2% vs. 5.2%, P = 0.039). In terms of postoperative complications, the incidence of grade 1-5 complications in the radical group was significantly higher than that in the palliative group (37.9% vs. 15.5%, P = 0.006); however, there was no significant difference in the incidence of grade 3-5 complications between the two groups (6.9% vs. 1.7%, P = 0.364). In addition, the complications were subclassified, and it was found that the incidence of gastrointestinal disorders (20.7% vs. 6.9%, P = 0.031) after surgery was significantly higher in the radical group. The 3-year OS rates were 55.2% and 22.6% in the radical and palliative groups, respectively (P < 0.001). Multivariate analysis revealed that radical surgery was an independent prognostic factor for OS (HR: 4.32; 95% CI, 1.93-12.45; P < 0.001). Conclusion: Although elderly colorectal cancer patients over 80 years of age with intestinal obstruction are more likely to be admitted to the ICU and develop more postoperative complications after radical surgery, long-term survival benefits can be achieved.

15.
Asian J Surg ; 2023 Sep 07.
Artigo em Inglês | MEDLINE | ID: mdl-37689519

RESUMO

BACKGROUND: Given the limited studies addressing the issue about the effect of different surgical modalities for metastatic spinal cord compression (MSCC) as the first malignancy manifestation, we conducted a retrospective case-control study to evaluate the surgical outcome of MSCC as the first malignancy manifestation. METHODS: A total of 128 patients who were suspected of having metastatic spinal cord compression and underwent surgery from 2008 to 2021 were enrolled in the study. All patients were categorized into either 'debulking group' or 'palliative group'. RESULTS: The primary outcome was progression-free survival (PFS). The secondary outcomes were overall survival (OS), Frankel scale, and Karnofsky scores. All the outcomes were analyzed with a data cutoff of December 31, 2021. There was a significant difference between groups in progression-free survival (PFS) (p = 0.0094). However, there was no significant difference between groups in the overall survival (OS) (p = 0.0746). Age of onset, gender, duration of symptoms, and location of spinal metastasis, initial Frankel, initial Tomita scores, and initial Karnofsky performance scale showed no significant differences between groups. CONCLUSION: In conclusion, debulking surgery was shown to provide better neurological recoveries and could be considered first in patients with metastatic spinal cord compression as the first malignancy manifestation.

16.
Am J Med Genet A ; 191(11): 2703-2710, 2023 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-37698299

RESUMO

Congenital heart disease (CHD) is common among patients with trisomy 18 (T18), but cardiac surgery has been rarely indicated for T18 patients due to their short life span. Although the therapeutic effects of aggressive interventions were recently demonstrated for T18 patients, the subjects and factors examined varied, resulting in inconsistent findings. Therefore, the effects of cardiac surgery for T18 remain unclear. We herein investigated the outcomes of cardiac palliative surgery for CHD with increased pulmonary blood flow in T18 patients. 27 patients were examined: 13 (48.1%) underwent cardiac palliative surgery and 14 (51.9%) did not. Median survival times in the no-surgery and surgery groups were 223.0 days (95% confidence interval [CI]: 46-361 days) and 723.0 days (95% CI: 360-1447 days), respectively. The number of patients with pulmonary hypertension significantly differed between the two groups (5 of 14 in the no-surgery group and 0 in the surgery group). Five of 14 patients in the no-surgery group and 10 of 13 in the surgery group were discharged to home care (odds ratio: 10.8 [95% CI: 1.07-110.0]). Therefore, cardiac palliative surgery may be used to treat CHD with increased pulmonary blood flow in T18 patients.

18.
Ann Gastroenterol Surg ; 7(5): 741-749, 2023 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-37663970

RESUMO

Background: REGATTA trial failed to demonstrate the survival benefit of reduction gastrectomy in patients with advanced gastric cancer with a single non-curable factor. However, a significant interaction was found between the treatment effect and tumor location in the subset analysis. Additionally, the treatment effect appeared to be different between Japan and Korea. This supplementary analysis aimed to elucidate the effect of reduction surgery based on tumor location and country. Methods: Multivariable Cox regression analyses in each subgroup were performed to estimate the hazard ratio (HRadj), including the following variables as explanatory variables: country, age, sex, incurable factor, cT, cN, primary tumor, performance status, histological type, and macroscopic type. Results: Patients (95 in Japan and 80 in Korea) were randomized to chemotherapy alone (86 patients) or gastrectomy plus chemotherapy (89 patients). The subgroup analysis according to the country revealed a worse overall survival in gastrectomy plus chemotherapy arm in Japan (hazard ratio: 1.32, 95% confidence interval: 0.85-2.05), but not in Korea (hazard ratio: 0.85.95% confidence interval: 0.52-1.40). Overall survival was better in distal gastrectomy plus chemotherapy compared with chemotherapy alone (hazard ratio = 0.69, 95% confidence interval: 0.42-1.13), and worse in total gastrectomy plus chemotherapy compared with chemotherapy alone (hazard ratio = 1.34, 95% CI: 0.93-1.94), which was more remarkable in Korea than in Japan. Conclusions: Primary chemotherapy is a standard of care for advanced gastric cancer; however, the survival benefits from reduction by distal gastrectomy remained controversial.

19.
Neurosurg Focus ; 55(2): E16, 2023 08.
Artigo em Inglês | MEDLINE | ID: mdl-37527677

RESUMO

OBJECTIVE: Leptomeningeal metastasis (LM) is associated with altered CSF flow dynamics in 50%-70% of patients. Approximately 1%-5% of patients develop symptomatic LM-associated hydrocephalus (LM-H), which adversely impacts quality of life (QOL), functional status, and overall survival (OS). There is equipoise for CSF diversion procedures in LM-H. This systematic review and meta-analysis aimed to assess the effect of CSF diversion on OS and QOL in this context. METHODS: This systematic review was conducted according to the PRISMA guidelines. PubMed/Medline, Embase, Web of Science, and Scopus were searched for articles that evaluated the role of CSF diversion for LM-H due to systemic cancer in adult patients. A meta-analysis was conducted using random effects models, with mean differences and 95% CIs reported. Bias was assessed using the Risk of Bias in Nonrandomized Studies of Interventions (ROBINS-I) tool. RESULTS: Ten eligible studies with a total of 494 patients were included. Two studies reported multivariate HRs for median OS, suggesting no significant effect of shunting on OS (pooled HR 0.42, 95% CI 0.09-1.94, p = 0.27). A difference between preoperative and postoperative Karnofsky Performance Status of mean 17.6 points (95% CI 10.44-24.68, p < 0.0001) was calculated from 4 studies. Across all studies, a symptomatic improvement rate of 67%-100% was observed, with high rates of improvement for headaches and nausea and lower rates for cranial nerve palsies. Complication rates across 9 studies ranged from 0% to 21.1%. CONCLUSIONS: Based on the present findings, shunting does not improve OS but does relieve symptoms, suggesting that individuals who exhibit certain symptoms should be considered for CSF diversion. The present findings prompt the generation of a standardized decision-making tool and a critical analysis of the individual patient risk-benefit ratio. Implementation of these will optimize surgical management of LM-H patients.


Assuntos
Hidrocefalia , Neoplasias , Humanos , Adulto , Qualidade de Vida , Hidrocefalia/etiologia , Neoplasias/complicações , Procedimentos Neurocirúrgicos/efeitos adversos , Cefaleia/cirurgia
20.
Hand Surg Rehabil ; 42(5): 442-445, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37474021

RESUMO

OBJECTIVES: This study aimed to evaluate the outcomes of the tendon transfer from a reinnervated triceps to biceps in the context of total brachial plexus palsy. METHODS: We conducted a retrospective study. Patients had reinnervation of the triceps either by spontaneous recovery or by nerve transfer. Functional results were assessed by strength and range of motion. The level of patient satisfaction was measured on a scale from 0 to 10. RESULTS: Six patients (6 transfers) were included. Two triceps had spontaneous reinnervation and the other four through neurotization of intercostal nerves. All patients recovered strength to M4 in flexion with an average secondary deficit of 10° (5°-15°). The mean level of satisfaction was measured at 7/10 (6-8). CONCLUSIONS: This tendon transfer is a reliable and simple solution for supportive restoration of elbow flexion. Systematic reinnervation of active extension of the elbow should be proposed for the gain in function that it represents but also for the supportive therapeutic opportunity that it offers should nerve surgery for elbow flexion fail.

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