Introduction
Although laparoscopic colorectal surgery is now accepted as a standard procedure in treating colorectal cancer, the proportion of laparoscopically operated patients with colorectal ...cancer is still generally quite low. The aim of this study is to assess feasibility, safety, and outcomes of a non-mentored initiation of laparoscopic colorectal resections by a young surgeon without previous experience in laparoscopic colorectal surgery.
Materials and methods
We analyzed the characteristics of the first 40 elective cases of laparoscopic colorectal resections performed by a single surgeon during the period between June 2019 and March 2022. All of the operations were performed without the attendance or supervision of an experienced surgeon in laparoscopic colorectal surgery. The patients were divided into three groups (the early, intermediate, and late group).
Results
The conversion rate, complications rate, and postoperative recovery were similar among groups. The mean overall operative time was 219.5 min (range 130–420 min) and had reduced significantly during the learning curve (
p
= 0.047). The overall conversion rate was 12.5%. In two cases (5%), the oncological principles were violated (incomplete total mesorectal excision). In three patients (7.5%), intraoperative complications had occurred (small bowel injury, splenic injury, and significant bleeding from the minor peripancreatic artery). Three cases of major postoperative complications (Clavien–Dindo grade III) were recorded, two of which required reoperation (anastomotic bleeding and fascial dehiscence). There was no 90-day mortality reported. The overall mean number of lymph nodes retrieved was 12.45, which did not differ significantly among groups (
p
= 0.678). The average follow-up was 13.75 months (range 1–31 months). Cancer recurrence was recorded in four patients (10%). Port-site metastasis was not detected in any of the cases.
Conclusion
A safe and non-mentored initiation of laparoscopic colorectal surgery with an acceptable rate of complications and acceptable oncological results can be achieved. Still, when compared with a structured initiation in a controlled environment with the supervision of an experienced surgeon in laparoscopic colorectal surgery, the results of a non-mentored initiation are worse in most of the fields, including operative time, conversion rate, complications rate, and duration of hospital stay. Therefore, I strongly recommend engaging young surgeons in fellowship programs on structured laparoscopic colorectal surgery whenever possible before starting performing these procedures on their own.
Surgical fear is common and has a negative impact on surgery and its outcome. Recent research has identified individual religiousness as an important factor among patients with associations to mental ...health, particularly anxiety.
This study aimed to examine associations between religiousness and surgical fear in a representative sample of adult surgical patients in Croatia.
Cross-sectional study among elective surgery patients at different departments of a single hospital.
University Hospital Sveti Duh, a tertiary health care facility in Croatia.
Religiousness and surgical fear were the variables of interest and assessed through self-report instruments. The Croatian version of the Duke Religiosity Index questionnaire (DUREL) assessed organizational religious activity (ORA), non-organizational religious activity (NORA), and intrinsic religiousness (IR). The Croatian version of the Surgical Fear Questionnaire (SFQ) measured surgical fear and its subscales the fear of the short-term and long-term consequences of surgery. Additionally, sociodemographic characteristics and medical history were assessed. Analyses were carried out using descriptive and linear regression analyses.
178 subjects were included for data analysis. Univariate linear regression found two dimensions of religiousness (non-organizational religious activity, intrinsic religiousness) to be weak, but significant predictors of greater surgical fear (adj. R2 = 0.02 and 0.03 respectively). In the multiple linear regression model together with age, gender, education and type of surgery, all three dimensions of religiousness were found to be significant independent predictors of greater surgical fear.
The study was single-center and cross-sectional and did not assess patients' specific religious identity.
This study demonstrated significant positive associations between dimensions of religiousness and surgical fear, potentially suggesting that surgical patients experience increased religiousness to cope with heightened anxiety. Assessment and intervention to address patient religiousness is warranted in the context of surgical fear among religious patients, and the importance of religiousness in the context of surgical fear needs to be further addressed in research.
Sacral neuromodulation (SNM) is a safe, efficacious, and minimally invasive advanced therapy that involves electrical stimulation to sacral nerve root to modulate neural pathway. Indications for SNM ...include symptoms of overactive bladder (OAB), urinary incontinence, urinary retention, urgency and frequency and, regarding bowel dysfunction, fecal incontinence . In Europe and Canada, indication is also established for chronic constipation. The mechanism of action is still not fully elucidated and complete understanding is yet to be determined. It is proposed that SNM modulates neural circuits in both central and peripheral pathways, thus having an impact on the brain, as well as on the bladder-targeting neuronal activity. Another possible significant effect on irregular bladder activity is through inhibition of the bladder afferent pathways by stimulation of the pudendal nerve. Over the past two decades, with more than 300 000 treated patients, SNM has confirmed its efficacy to relieve refractory OAB symptoms, as well as urinary retention or fecal incontinence. First SNM applications in Croatia were uneventful and we are glad to offer our patients this novel therapy in the future.Sacral neuromodulation (SNM) is a safe, efficacious, and minimally invasive advanced therapy that involves electrical stimulation to sacral nerve root to modulate neural pathway. Indications for SNM include symptoms of overactive bladder (OAB), urinary incontinence, urinary retention, urgency and frequency and, regarding bowel dysfunction, fecal incontinence . In Europe and Canada, indication is also established for chronic constipation. The mechanism of action is still not fully elucidated and complete understanding is yet to be determined. It is proposed that SNM modulates neural circuits in both central and peripheral pathways, thus having an impact on the brain, as well as on the bladder-targeting neuronal activity. Another possible significant effect on irregular bladder activity is through inhibition of the bladder afferent pathways by stimulation of the pudendal nerve. Over the past two decades, with more than 300 000 treated patients, SNM has confirmed its efficacy to relieve refractory OAB symptoms, as well as urinary retention or fecal incontinence. First SNM applications in Croatia were uneventful and we are glad to offer our patients this novel therapy in the future.
The Surgical Fear Questionnaire (SFQ) is an instrument for self-assessment of surgical fear and consists of two subscales, one assessing the fear of short-term consequences (SFQ-s) and another one of ...long-term consequences (SFQ-l) of surgery. The aim of this study was to test the Croatian version of the SFQ with regard to its psychometric properties. This prospective cohort study included patients who presented to the Department of Surgery for elective surgery in the inpatient setting at a tertiary health care facility in Croatia between April 1 and May 31, 2019. Data on 144 patients were suitable for data analysis. Data collection was performed in the afternoon before surgery using the Personal Information Form, Numerical Rating Scale self-report instruments (NRS), SFQ and Hospital Anxiety and Depression Scale (HADS) assessing sociodemographic factors, surgical fear via NRS and SFQ, expected pain and emotional state. The Cronbach alpha value as a statistical measure for reliability of psychometric tests for the SFQ-s subscale was 0.79, for SFQ-L subscale 0.84, and for total SFQ 0.81. The exploratory factor analysis (EFA) showed a two-factor structure. Significant correlations of the SFQ with the NRS and HADS-anxiety subscale were demonstrated. Our study demonstrated the Croatian version of the SFQ to have a high level of reliability and hence can be used as a self-report instrument for surgical fear with two subscales. Convergent validity of the SFQ with other self-report instruments is shown.
Solitary bone metastasis of colorectal carcinoma (CRC) without other metastasis sites is extremely rare and can be found in less than 1% of patients with CRC.
In the present study, we report the ...first case of a solitary tibia metastasis and its pathologic fracture as the first presenting feature of a colorectal adenocarcinoma.
A 78-year-old female patient presented to our emergency department due to atraumatic pretibial swelling. Plain radiography did not detect any pathology. The swelling was incised and serous-bloody collection was evacuated, and the patient was discharged. On the 17
postoperative day, during a regular walk, the patient fell down and broke her leg, which transpired to be a pathologic fracture of the proximal tibial diaphysis, confirmed by X-ray. A biopsy of the altered bone tissue from the fracture site revealed metastatic colorectal adenocarcinoma. On colonoscopy, a circular mass in the upper rectum was found.
Solitary bone metastases are most commonly found in bones that are related to venous drainage via the paravertebral plexus of Batson - the pelvis, vertebrae, and sacrum. Long bones are extremely rare localizations of solitary CRC metastases, with only few cases published so far in medical literature. In our case, the patient`s first symptom was related to the osseous tibial metastasis - leg swelling. No tumour was suspected until the pathologic fracture occurred. It is important to consider osseous metastasis in every patient with unexplained swelling, haematoma, or pain of the extremities and make a bone scan to recognize the metastasis early.
Anterior rectal resection is a standard surgical procedure for treating carcinomas of rectum and distal sigmoid colon. In many cases of anterior rectal resection, postoperatively some level of fecal ...incontinence may occur. The aim of our study was to evaluate the impact of the colorectal anastomosis level on anorectal functional disorder. In our prospective study, the participants were patients diagnosed with carcinoma of rectum or distal sigmoid colon. All patients underwent standard open or laparoscopic anterior rectal resection. Six months after the surgery, the function of anorectum was evaluated in all participants. Finally, 38 patients were analyzed, including 13/38 (34.2%) patients with high rectal anastomosis, 11/38 (28.9%) with mid rectal anastomosis and 14/38 (36.8%) with low rectal anastomosis. Patients with a lower level of anastomosis had a statistically significantly greater number of stools, higher urgency and discrimination impairment, more pronounced solid, liquid and gas incontinence, and greater need for diapers (p<0.05 all). Therefore, patients with lower anastomosis had a statistically significant impairment of their quality of life and higher Wexner score (p<0.001 for both analyses). Our study results suggested reduced neorectal capacity to be the main pathophysiological factor for the development of postoperative anorectal function impairment.
Hernia surgery is one of the most common operative procedures, performed in about 20 million cases per year all over the world, with ventral hernia accounting for about 30% of the cases. Although the ...introduction of the anterior component separation (ACS) method, popularized primarily by Oscar Ramirez, has greatly facilitated the closure of the largest abdominal wall defects, the 30-year experience in this technique has pointed to the risk of ischemic skin complications consequential to the major subcutaneous tissue dissection required. The aim of this case presentation of a patient who developed extensive necrosis of the abdominal wall skin following ACS procedure is to emphasize the importance of preserving rectus abdominis perforator blood vessels in order to preserve skin vitality.
We present a case of a 58-year-old female patient with a large recurrent ventral hernia. The hernial defect was closed by placing a large (30 × 25 cm) polypropylene mesh in the retro-rectus space using the Rives-Stoppa technique. To facilitate upper fascia closure ACS according to Ramirez was performed bilaterally. The rectus perforator vessels were not preserved. Recovery of the patient was complicated with the extensive abdominal skin necrosis which was successfully treated with negative pressure wound therapy.
Transection of the musculocutaneous perforators of the epigastric artery during ACS results with the compromised blood supply of the abdominal skin depending solely upon the intercostal arteries. Skin ischemia following ACS is a serious complication that can be presented with extensive necrosis associated with high morbidity and even mortality, while the treatment is long lasting, complex, and expensive. Considering the ever-increasing prevalence of large ventral hernias, ever greater popularity of the ACS technique, and the growing proportion of surgeons performing large ventral hernia operations independently, we think that the role of preserving perforated rectus vessels has not been emphasized enough. Therefore, the objective of this case study is to stimulate surgeons to preserve skin vascularity and promote it in their routine in order to avoid these severe postoperative complications.
Clear cell adenocarcinomas of the colon are defined as a subtype of colorectal adenocarcinoma with clear cell morphology. A 65-year old man was admitted to a Gastroenterology Department for ...diagnostic evaluation of a tumor in the sigmoid colon found on CT. There, the patient developed complete bowel obstruction and was operated urgently, where intraoperatively, a large tumor in the sigmoid fixated to the lateral abdominal wall was revealed. A subtotal colectomy was performed. Histopathological analysis of the surgical specimen was conducted. The immunohistochemistry staining was positive for CEA, CDX2, and CD20 and negative for CK7, CD10, MUC2, AFP, and PAS staining. Mismatch repair protein testing was negative. The pathological diagnosis was mucinous carcinoma with a clear cell component which bears an extremely low incidence that has been scarcely reported in literature. This stresses the need for more case reports like ours to be published.
Background. Endoscopic retrograde cholangiopancreatography (ERCP) can lead to several complications such as duodenal or bile duct perforation. The incidence of pneumoperitoneum post-ERCP is rarely ...seen (<1%) and is associated with perforations of the duodenum or common bile duct in therapeutic ERCP after sphincterotomy. In this case, we disclose a novel cause of biliary peritonitis after ERCP. Case Presentation. A 65-year-old man presented with abdominal pain and distended abdomen after uneventful ERCP with sphincterotomy. An abdominal computed tomography (CT) was performed whose finding indicated duodenal perforation. The patient was rushed to an emergency laparotomy where only a rupture of an otherwise normal subcapsular intrahepatic bile duct was found. The surrounding liver parenchyma was healthy. The cause of this condition was probably post-ERCP pneumobilia and the increase of pressure in the biliary tract. Conclusions. This is the first case in literature describing the rupture of a subcapsular healthy bile duct as cause of biliary peritonitis after ERCP. This case also suggests that in the management of post-ERCP complications, the cooperation of radiologists and surgeons is vital for the patient’s wellbeing.
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