Inguinal hernia containing urinary bladder-A case report

INTRODUCTION

Inguinal bladder hernia is rare condition found in about 1-5% of inguinal hernias. The condition is usually diagnosed intraoperatively. Patients rarely have symptoms regarding urinary tract. The best management is surgical, open surgical technique is preferred over laparoscopic. Possible urinary tract damage during surgery should be recognized and resolved.

CASE PRESENTATION

The following paper presents case of inguinal bladder hernia in 82-year old Caucasian male. Patient presented at our emergency department with incarcerated left inguinal hernia. Preoperative ultrasound has shown small bowel loop inside hernia sac. The condition was diagnosed intraoperatively - the whole bladder was found inside hernia sac. During surgery minor damage of the bladder was caused and repaired. Hernia defect was repaired using Bassini hernioplasty.

DISCUSSION

Elderly male more often present with inguinal bladder hernia. Sometimes urinary malignancy may be cause for inguinal bladder hernia. In cases where inguinal bladder is found inside hernia sac, urologist should be consulted to exclude urological pathology. Surgical treatment is indicated in all symptomatic patients. Patients with small, asymptomatic inguinal bladder hernias could be treated conservatively.

CONCLUSION

Physicians seeing patients with inguinal hernia should be aware that patient may have inguinal bladder hernia, especially in patients presenting with newly developed symptoms of lower urinary tract.

Laparoscopically assisted colorectal surgery provides better short-term clinical and inflammatory outcomes compared to open colorectal surgery

INTRODUCTION

Changes in immune function after surgery may influence overall outcome, length of hospital stay, susceptibility to infection and perioperative tumour dissemination in cancer patients. Our aim was to elaborate on postoperative differences in the immune status and the intensity of the systemic inflammatory response between two groups of prospectively enrolled patients with colorectal cancer, namely patients undergoing laparoscopically assisted or open colorectal surgery.

MATERIAL AND METHODS

Blood samples from 77 patients were taken before surgery and then 3 h, 24 h and 4 days after surgery. The inflammatory response was determined by leukocyte counts, erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) and procalcitonin levels (PCT). Immune status was determined by phenotypic analysis of lymphocyte populations and the activation of mononuclear cells. CD64 expression and cytokine expression were also determined.

RESULTS

Patients undergoing laparoscopically assisted surgery had less intraoperative blood loss (p = 0.002), earlier resumption of diet (p = 0.002) and shorter hospital stay (p = 0.02). Numbers of total leukocytes (p = 0.12), CRP (p = 0.002) and PCT (p = 0.23) were remarkably higher 4 days after surgery in patients who underwent an open colorectal procedure. There was an important decrease in monocyte HLA-DR expression 3 h after surgery in patients undergoing laparoscopically assisted surgery (p = 0.03).

CONCLUSIONS

Our study suggests that minimally invasive surgery provides better short-term clinical outcomes for patients with resectable colorectal cancer. The acute inflammatory response is less pronounced. Post-surgical immunological disturbance in both groups is similar, but we observed a divergent effect of different surgical approaches on the expression of HLA-DR on monocytes. However, our results corroborate the results of previous studies.

Laparoscopically assisted insertion of peritoneal dialysis catheter

Peritoneal dialysis (PD) is a generally accepted method for treatment of patients with the end-stage renal disease. A larger proportion of PD patients transfer to haemodialysis every year than the converse. Many of the underlying causes of transfer to haemodialysis are preventable. Infectious complications still remain the most common reason for transfer of PD patients to haemodialysis, catheter-related problems are the second most common cause. For PD to be effective it is very important to provide a quality peritoneal access with the insertion of PD catheter with minimum complications. With the development of minimally invasive and laparoscopic surgery, laparoscopic insertion of PD catheter is becoming widely accepted method, which showed to be effective with minor complications. In our institution, laparoscopic insertion of PD catheter in adult patients is a standard method for providing peritoneal access for chronic peritoneal dialysis.

Comparison of a Five-Year Survival and Cancer Recurrence between Laparoscopically Assisted and Open Colonic Resections due to Adenocarcinoma-a Single Centre Experience

Background and objectives: When resecting colon adenocarcinoma, surgeons decide between the use of laparoscopically assisted and open surgery. Laparoscopic resection is known to have short-term benefits over an open operation. However, researchers are not as unified about the long-term findings. The aim of this research is to elaborate on five-year post-operative differences in survival and cancer recurrence between these two different approaches. Materials and methods: 74 enrolled patients were evaluated five years after a primary operation. We collected dates of deaths of deceased patients and time after operation of possible recurrences. Carcinoma staging was done by a pathologist after operation. Blood samples were taken before surgery in order to measure tumor markers (CA19-9 and CEA). Results: Survival after colonic adenocarcinoma surgery did not differ between the two different surgical approaches (p = 0.151). Recurrence of cancer was not associated with the type of operation (p = 0.532). Patients with recurrence had a 37.6 times greater hazard ratio of dying (95% CI: [12.0, 118]; p < 0.001). Advanced age adversely affected survival: patients aged <65 and 65 years had a 97%, and 57% survival rate, respectively. Patients with elevated tumor markers at operation had a 19.1 greater hazard ratio of dying (95% CI: [5.16, 70.4]; p<0.001). Patients with different TNM stages did not have any statistically significant differences in survival (HRII = 2.49; 95% CI: [0.67, 9.30]; pII = 0.173) (HRIII = 2.18; 95% CI: [0.58, 8.12]; pIII = 0.246) or recurrence (p = 0.097). Conclusion: The obtained results suggest that laparoscopic resection of colon cancer is not inferior from an oncologic point of view and results in a similar long-term survival and disease-free interval. Recurrence of carcinoma, older age at initial operation and elevated tumor markers, above a pre-set threshold at operation, were found to be independent factors of lower survival. We believe that the obtained results will be of benefit when choosing treatment for colon adenocarcinoma.

Acute intestinal obstruction due to metastatic lung cancer-case report

We present a case of male patient, who was referred to our department because of acute intestinal obstruction, which was the initial clinical symptom of primary lung cancer. The abdominal computed tomography (CT) prior to the emergency operation showed small intestinal obstruction and metastases to both adrenal glands. The patient underwent an emergency abdominal exploratory laparotomy, that confirmed small bowel obstruction and diffuse metastatic lesions along the entire small bowel length. During the operation we took a sample of one metastasis for pathological examination and we created an intestinal bypass to relieve small bowel obstruction. The pathologist suspected to primary lung cancer according to the immunohistochemical staining. The chest CT after the emergency operation showed a large primary tumor in the left upper pulmonary lobe.