A new technique for closure of pericardial defects: pericardial rug weave

BACKGROUND

Pericardial defect that occurs after intrapericardial pneumonectomy can cause many fatal complications, and closing the defect with mesh is a widely used surgical method to prevent these complications.

METHODS

Data of patients who underwent intrapericardial pneumonectomy and pericardial resection in our clinic between October 2010 and June 2022 were retrospectively reviewed. Patients were divided into two groups, those who had prolene mesh used to close the pericardial defect and those who underwent the "Rug Weave" technique we proposed as an alternative, and the results were compared.

RESULTS

The study included 23 patients, one of whom was female. All patients underwent surgery due to malignancy. The vast majority of the patients had a diagnosis of squamous cell lung carcinoma (86.9%). Atrium was added to three patients and rib resection was added to one patient during intrapericardial pneumonectomy and pericardial resection. There was no significant difference between the two groups in terms of average age, gender, and length of hospital stay. There was no significant difference between the two groups in terms of complications, including atrial fibrillation, which is commonly seen in these patients (p = 0.795). The Rug Weave group had an average defect width of 23.96 cm2 and was found to be advantageous in terms of overall survival compared to the mesh group (p = 0.017).

CONCLUSIONS

The "Rug Weave" technique we proposed for closing pericardial defects after pneumonectomy can be used as a cheaper method safely and effectively that reduces complications as much as the traditional method of using mesh.

Are precautions actually a risk factor in the development of bronchopleural fistula after pneumonectomy? A retrospective analysis of 299 cases

PURPOSE

Bronchopleural fistula most commonly occurs after pneumonectomies, with high morbidity and mortality. A preventive approach is essential. Risk factors can be classified depending on the patient, anatomy, surgical technique, and other causes.

METHODS

Patients (n = 370) who underwent pneumonectomy between 2010 and 2020 were evaluated. The digital media and archive files of the patients (n = 299) were reviewed retrospectively.

RESULTS

While 271 patients (90.6%) were male, 28 (9.4%) were female. The mean age was 56.63 years. The bronchopleural fistula rate was 14.7% (44/299). Serum protein deficiency, right pneumonectomy, completion pneumonectomy, bronchial manual suturing, advanced stage, prolongation of time after neoadjuvant therapy, length of drain and hospital stay, tissue support for the stump, and short bronchial stump were significant for bronchopleural fistula. Smoking in patients operated on for malignancy and low serum albumin value in benign and chronic infectious diseases were significant in terms of fistula. In patients who developed bronchopleural fistula, the 5-year survival rate was 18.4%.

CONCLUSION

The most important risk factors in bronchopleural fistula depend on the surgical technique and so are completely preventable. Contrary to the literature, short stump and tissue support to the stump were found to be risk factors for fistula. In addition, the effect of the time between neoadjuvant therapy and operation should be examined in further studies.

Irregularity in Plantar Fascia, Muscle Edema and Tendon Thickness in Patients with High-Risk for Diabetic Foot

AIM

To investigate the alterations in the plantar fascia (PF), intrinsic muscles, and tendons in the feet of patients at high risk for developing diabetic foot.

METHODS

The healthy feet of 22 patients with type 2 diabetes, who had developed diabetic foot ulcers on a single foot without any pathology on the contralateral extremity, and those of 22 healthy volunteers were evaluated by magnetic resonance imaging. The volume of the Achilles tendon (AT), the surface area of the PF, the thickness of AT, flexor hallucis longus, flexor digitorum longus, tibialis posterior, and peroneus longus tendons, irregularity in the PF, and edema of intrinsic foot muscles were examined.

RESULTS

Nineteen patients (86%) had irregularity in the PF, whereas none of the healthy controls had any (p<0.001). Intrinsic muscle edema was more common in the group with diabetes (p=0.006). The volume of AT and the surface area of PF were decreased in patients with peripheral arterial disease (PAD) (p<0.05). Patients with diabetes mellitus but without PAD had a larger surface area of PF than that of controls (p<0.05). There were no differences in the volume of AT, the surface area of the PF, and other tendon thickness between the groups.

CONCLUSION

Irregularity in the PF and muscle edema may indicate a high risk for the diabetic foot. The presence of PAD may lead to regression in the structure of AT and PF.

Case Report of Four Different Primary Mesenteric Neoplasms and Review of Literature

INTRODUCTION

It is rare for primary tumors to arise from the mesentery. Lymphangiomas appear as congenital malformations of the lymphatic system or benign neoplasms as a large, thin-walled, often multilocular cyst. Mesenteric infiltration is common and during surgical treatment, adjustment of structures such as the bowel and resection of the spleen may be required. Cystic mesotheliomas are rare, benign tumors that originate from the peritoneal mesothelium and are more common in women. Mesenteric cysts are mostly benign and rare intra-abdominal tumors, and can be seen as occupying a large cyst. Malignant fibrous histiocytoma is a rare pleomorphic sarcoma that is more commonly encountered in men. After the extremities, the second most common areas to be affected are the retroperitoneum and peritoneal cavity.

CASE PRESENTATION

We encountered four cases of different primary mesenteric neoplasms that were operated at the Gazi Yasargil teaching and research hospital, department of general surgery, Diyarbakir, Turkey, between 2013 and 2014. We reviewed these primary mesenteric neoplasms and compared them with previous literature.

CONCLUSIONS

Primary mesenteric tumors are rare and mostly benign tumors. Complete surgical excision is necessary for all tumors and follow-up is necessary after surgery for malignant fibrous histiocytoma due to recurrence.

Laparoscopic management of hydatid cyst of the liver

BACKGROUND

Hydatid liver disease management has evolved from traditional operative approaches to the increasing application of laparoscopic treatments. We aimed to prospectively assess the early outcomes of laparoscopic treatment at our institution.

PATIENTS AND METHODS

Forty-four patients with hydatid disease of liver were screened with ultrasonography and computed tomography of the abdomen to exclude Gharbi type V cysts. The distribution of cyst sizes was: 1-4 cm, 10; 5-10 cm, 24; 10-15 cm, 8; > 15 cm, 2 patients. The following laparoscopy therapies were performed: 30 patients had cystectomy alone, 14 patients had partial pericystectomy. Pericystectomy was performed using a hook and harmonic tissue sealers with the resection made through normal liver tissue.

RESULTS

Three patients were converted to open surgery. Seven patients had biliary leakage through their cystic cavity drains. Five stopped spontaneously by the 7th postoperative day and 2 responded to ERCP sphincterotomy. There were no deaths and no recurrence of disease noted by 6 months.

CONCLUSION

In selected patients with hepatic hydatid disease, a laparoscopic treatment is feasible and safe with low conversion rate and short term recurrences.

Gastrointestinal perforation due to incarcerated Meckel’s diverticulum in right femoral canal

Meckel’s diverticulum is a very common congenital anomaly of the gastrointestinal tract but many cases remain asymptomatic and are diagnosed incidentally during laparoscopic or other surgical procedures. Cases of femoral hernia involving Meckel’s diverticulum are rare, with less than 50 cases reported in the literature since Littre published the first description of this coincident condition over 300 years ago. While all true “Littre’s hernias” contain a Meckel’s diverticulum, the involved anatomical sites are various, the most common being the inner groin (inguinal), the outer groin (femoral), and the belly button (umbilical). Complications of Littre’s hernias include incarceration, strangulation, necrosis, and perforation. Herein, we describe a case of Littre’s hernia that involved an incarcerated Meckel’s diverticulum in a femoral hernia that was diagnosed upon investigation of symptomology manifesting from perforation and was successfully managed by surgical resection with stapler devices.

Alternative medicine for management of breast masses: more harm than good

CASE SERIES.

PATIENT

-.

FINAL DIAGNOSIS

Breast cancer.

SYMPTOMS

-.

MEDICATION

-.

CLINICAL PROCEDURE

-

SPECIALTY

-.

OBJECTIVE

Diagnostic/therapeutic accidents.

BACKGROUND

Several well-established, evidence-based treatment modalities are currently available and widely applied to breast cancer patients, but it is known that some of the cancer patients use traditional/alternative medicine other than their treatments.

CASE REPORT

Herein, we report the cases of 2 middle-aged women (45 and 50 years old) with malignant breast masses who experienced serious complications in response to self-prescribed use of alternative medicine practices to treat their condition in lieu of evidence-based medical treatment. Specifically, the use and/or inappropriate application of alternative medical approaches promoted the progression of malignant fungating lesions in the breast for these 2 patients. The first patient sought medical assistance upon development of a fungating lesion 7∼8 cm in diameter and involving 1/3 of the breast, with a palpable mass of 5×6 cm immediately beneath the wound. The second patient sought medical assistance upon development of a wide, bleeding, ulcerous area with patchy necrotic tissue that comprised 2/3 of the breast and had a 10×6 cm palpable mass under the affected area. Use of some non-evidence-based medical treatments as complementary to evidence-based medical treatments may benefit the patient on an emotional level; however, this strategy should be used with caution, as the non-evidence-based therapies may cause physical harm or even counteract the evidence-based treatment.

CONCLUSIONS

A malignant, fungating wound is a serious complication of advanced breast cancer. It is critical that the public is informed about the potential problems of self-treating wounds such as breast ulcers and masses. Additionally, campaigns are needed to increase awareness of the risks and life-threatening potential of using non-evidence-based medical therapies exclusively.

Incomplete fixation of the colon ascendens and an unusually located peritoneal fold together with direct inguinal hernia

During abdominal dissection of a male cadaver, aged 60 years at death, a peritoneal fold formed by mesentery of the terminal ileum and attached to the anterior wall was encountered in the abdominal cavity. Distal part of the terminal ileum, cecum, and colon ascendens were herniated from the medial inguinal fossa. The unusually located peritoneal fold was interpreted as a predisposing factor for the accompanying direct inguinal hernia. The subject is discussed in terms of embryonic development of the midgut.

Outmoded Attitudes Toward Organ Donation Among Turkish Health Care Professionals

AIM

Our goal was to investigate the attitudes toward and information regarding organ donation possessed by assistant and intern doctors and nurses.

METHOD

A total of 70.4% of assistant doctors, 52.9% of nurses, and 94.3% of interns participated in this descriptive study. Participants were interviewed fact-to-face to ask questions investigating profession; gender; age; whether they had donated organs; if so, which organ(s); if not, which organ(s) they would consider donating; if they would not consider such donation the reason why; whether they would donated another person's organs in the event of the death of a relative; and what their thoughts would be if they themselves required an organ transplant.

RESULTS

Ten (2.2%) individuals had donated organs by applying to an official health institution. Of those participants who had not yet donated organs, the main reason cited for this were lack of information regarding the donation process (28.7%), concerns about the sale of organs (22.1%), and Islamic religious beliefs (21.6%). In the event that they themselves required an organ transplant, 59.8% replied that they "would wish an organ transplant to be performed," and 57.6% of those asked whether they would donate the organs of a deceased relative replied that they would not.

CONCLUSIONS

The low level of donation among health care professionals, who should be in the forefront of organ transplantation, and the predominance of ethical and religious reasons for not donating, are incompatible with the present state of medicine.

An accessory flexor digitorum longus muscle with high division of the tibial nerve

An accessory flexor digitorum longus muscle associated with a high division of the tibial nerve was encountered during routine dissection in the right leg of a newborn cadaver. The tibial nerve divided into its two terminal branches at a higher level than normal with a small branch from the tibial nerve contributing to one of the terminal branches. In addition, an accessory flexor digitorum longus muscle was observed to pass between the terminal branches of the tibial nerve.

Formation and location of the sural nerve in the newborn

In this study, the location and formation of the sural nerve were examined in 40 legs of new-born cadavers. The sural nerve was formed by the peroneal communicating branch from the common peroneal nerve joining the medial sural cutaneous nerve in 27 of 40 legs (67.5%). It was formed by the peroneal communicating branch from the lateral sural cutaneous nerve joining the medial sural cutaneous nerve in 4 (10%). It was formed by the peroneal communicating branch from the common peroneal nerve and fibers from the posterior femoral cutaneous nerve joining the medial sural cutaneous nerve in 2 (5%). In 5 of 40 legs (12.5%), the medial sural cutaneous nerve was in the place of the sural nerve without joining any other nerve. In one case (5%), the sural nerve was not formed bilaterally.