Retrospective study of cochlear implantations at a single facility focusing on postoperative complications

2021 ◽  
Author(s):  
Masako Kitano ◽  
Hiroshi Sakaida ◽  
Kazuhiko Takeuchi
Keyword(s):  
Retrospective Study ◽  
Postoperative Complications ◽  
Single Facility

scholarly journals Is Obesity a Risk Factor for Spinal Surgeries? A Retrospective Study in a Specialized Orthopedic Spine Center

2021 ◽  
Vol 8 (1) ◽  
pp. 37-42
Author(s):  
Hasan Ghandhari ◽  
◽  
Ebrahim Ameri ◽  
Mohsen Motalebi ◽  
Mohamad-Mahdi Azizi ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Postoperative Complications ◽  
Blood Loss ◽  
Hospital Stay ◽  
Length Of Hospital Stay ◽  
Obese Group ◽  
Obese Patients ◽  
Number Of Patients ◽  
Significant Difference ◽  
Duration Of Surgery

Background: Various studies have shown the effects of morbid obesity on the adverse consequences of various surgeries, especially postoperative infections. However, some studies have shown that the complications of spinal surgery in obese and non-obese patients are not significantly different. Objectives: This study investigated and compared the duration of surgery, length of hospital stay, and complications after common spinal surgeries by orthopedic spine fellowship in obese and non-obese patients in a specialized spine center in Iran. Methods: All patients who underwent decompression with or without lumbar fusion were included in this retrospective study. These patients were classified into two groups: non-obese (BMI <30 kg/m2) and obese (BMI ≥30 kg/m2). The data related to type and levels of surgery, 30-day hospital complications, length of hospital stay, rate of postoperative wound infection, blood loss, and need for transfusion were all extracted and compared between the two groups. Results: A total of 148 patients (74%) were in the non-obese group and 52 patients (26%) in the obese group. The number of patients that need packed cells was significantly higher in the obese group (51.8% vs 32.6%) (P=0.01). Otherwise, there were not a significant difference between type of treatment (fusion or only decompression) (P=0.78), interbody fusion (P=0.26), osteotomy (P=0.56), duration of surgery (P=0.25), length of hospital stay (P=0.72), mean amount of blood loss (P=0.09), and postoperative complications (P=0.68) between the two groups. Conclusion: Our results suggest that duration of surgery, length of hospital stay, and postoperative complications are not associated with the BMI of the patients.

Inadvertent Perioperative Hypothermia Risks and Postoperative Complications: A Retrospective Study

AORN Journal ◽  
2019 ◽  
Vol 109 (6) ◽  
pp. 741-747 ◽  
Author(s):  
J. Luke Akers ◽  
Amanda C. Dupnick ◽  
Elisa L. Hillman ◽  
Andrew G. Bauer ◽  
Lauren M. Kinker ◽  
...  
Keyword(s):  
Retrospective Study ◽  
Postoperative Complications ◽  
Perioperative Hypothermia

scholarly journals Complications and Neurological Outcome Following Intraoperative Aneurysm Rupture in Adult Patients Undergoing Intracranial Aneurysmal Clipping: A Retrospective Study

2021 ◽  
Author(s):  
Nayani Radhakrishna ◽  
Ankur Khandelwal ◽  
Rajendra Singh Chouhan ◽  
Mihir Prakash Pandia ◽  
Sourav Burman ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Retrospective Study ◽  
Postoperative Complications ◽  
Blood Loss ◽  
Neurological Outcome ◽  
Multiple Logistic Regression Analysis ◽  
Univariate Analysis ◽  
Adult Patients ◽  
Multiple Logistic Regression ◽  
Duration Of Surgery

Abstract Background Intraoperative aneurysmal rupture (IAR) is a catastrophic complication; however, its impact on neurological outcome is debatable. We studied the effects of IAR on intraoperative and postoperative complications and neurological outcome. Methods In this retrospective study, adult patients who underwent aneurysmal clipping over a period of 2 years were divided as follows: group R (with IAR) and group N (without IAR). Various perioperative parameters, intraoperative and postoperative complications were noted. Glasgow outcome scale (GOS) was noted at discharge from hospital and categorized as favorable (GOS IV and V) and unfavorable (GOS I, II and III). Collected data was statistically analyzed. Univariate and multiple logistic regression analyses were performed to identify predictors of IAR. A p value < 0.05 was considered significant. Results Thirty-two out of 195 (16.41%) patients suffered IAR, with majority involving anterior communicating artery aneurysm (46.88%). Duration of temporary clipping (p < 0.001), volume of blood loss, and fluid and blood transfusion were significantly more in group R. Postoperatively, significantly more patients in group R developed intracranial hematoma, cerebral infarct, and required prolonged ventilatory support (≥5 days). Unfavorable neurological outcome was observed more in group R (p = 0.013). In univariate analysis, blood loss > 500 mL, use of colloids, and duration of surgery > 5 hours were found to be associated with IAR. After multiple logistic regression analysis, only use of colloids and duration of surgery > 5 hours were the most predictive variables for IAR. Conclusions IAR is associated with serious intraoperative and postoperative complications and unfavorable neurological outcome.

scholarly journals Preservation of Cavernosal Erectile Function after Soft Penile Prosthesis Implant in Peyronie's Disease: Long-Term Followup

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
Marco Grasso ◽  
Caterina Lania ◽  
Flavio Fortuna ◽  
Salvatore Blanco ◽  
Igor Piacentini
Keyword(s):  
Retrospective Study ◽  
Postoperative Complications ◽  
Sexual Satisfaction ◽  
Erectile Function ◽  
Color Doppler ◽  
Penile Prosthesis ◽  
Peyronie’S Disease ◽  
Penile Shaft ◽  
Peyronie's Disease

The aim of this retrospective study is to evaluate the long-term followup of soft penile SSDA prosthesis, without plaque surgery in the treatment of Peyronie's disease. This study included 12 men with Peyronie's disease who underwent placement of a penile prosthesis. All patients were followed for at least 6 years. Prosthesis straightened the penile shaft in all cases, restoring patient sexual satisfaction. No operative or postoperative complications occurred, and no reoperations were needed. All patients have undergone further examination with basal and dynamic eco color Doppler. The findings are encouraging as the penis preserves the ability to enhance the tumescence and penile girth. We can conclude that SSDA penile prosthesis is safe and effective in Peyronie's disease.

scholarly journals Surgical treatment of relapsed megaesophagus

2020 ◽  
Vol 47 ◽  
Author(s):  
LUIGI CARLO DA SILVA COSTA ◽  
JOÃO GABRIEL ROMERO BRAGA ◽  
VALDIR TERCIOTI JUNIOR ◽  
JOÃO DE SOUZA COELHO NETO ◽  
JOSÉ ANTÔNIO POSSATTO FERRER ◽  
...  
Keyword(s):  
Weight Loss ◽  
Retrospective Study ◽  
Surgical Treatment ◽  
Postoperative Complications ◽  
Chagas Disease ◽  
Surgical Procedures ◽  
Postoperative Period ◽  
Outpatient Clinic ◽  
Surgical Result ◽  
Stage 1

ABSTRACT Objective: to analyze the surgical treatment of patients with recurrent megaesophagus followed at the esophageal-stomach-duodenal outpatient clinic of the Hospital de Clínicas - UNICAMP. Methods: a retrospective study, from 2011 to 2017, with 26 patients with Chagas or idiopathic megaesophagus, surgically treated, and who recurred with dysphagia. Clinical, endoscopic and radiographic aspects were assessed and correlated with the performed surgical procedures. Results: 50% had dysphagia for liquids, 69% regurgitation, 65.3% heartburn, 69.2% weight loss and 69.2% had Chagas disease. In addition, 38.4% had megaesophagus stage 1 and 2 and 61.5% stage 3 and 4. Regarding the reoperations, 53% of them underwent Heller-Pinotti surgery by laparoscopy, Serra-Dória in 30.7% and esophageal mucosectomy in 7.9%. In 72% of the reoperations there were no postoperative complications, and 80% of the patients had a good outcome, with reduction or elimination of dysphagia. Among the reoperated patients undergoing the laparoscopic Heller-Pinotti technique, three reported little improvement of dysphagia in the postoperative period and among those who underwent Serra-Dória surgery, 100% had no dysphagia. It was observed that, when the time between the first procedure and the reoperation was longer, the better the surgical result was, with statistical significant decreased dysphagia (p=0.0013, p<0.05). Conclusions: there was a preference to perform laparoscopic re-miotomy and, as a second option, Serra-Dória surgery, for patients with recurrent megaesophagus. Esophagectomy or esophageal mucosectomy were reserved for more severe patients.

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