Exposed Distal Tibia Coverage by Reversed Soleus Muscle Flap: Our Experiences

Reconstruction of the exposed lower third tibia and ankle region remains a difficult task and a challenge for reconstructive surgeons. Microsurgical flaps have been the method of choice for this reconstruction, but in our hospital, we do not have equipment or a microsurgical-trained team for this type of procedure. Moreover, free muscle flaps have more risk of failure and sometimes the patient's clinical condition does not allow a more complex surgery in some cases. Local muscle flaps are preferred in these situations.

Methodology

This study was carried out in the Burn and Plastic Surgery Department, Rajshahi Medical College Hospital, Rajshahi from July 2015 to December 2021 on 100 patients ( 89 males and 11 females with ages ranging between 21 and 62 years). Patients with tibial defects in the distal third of the tibia which need soft tissue coverage were selected.

Results

Our study shows that reversed medial hemisoleus muscle flap had an excellent outcome with short surgical duration, easy implementation, excellent resolution, and low morbidity of the donor area. Moreover, preservation of the lateral portion is suitable for plantar flexion showing a long arc of rotation.

Conclusion

Medial hemisoleus muscle flap is a reliable option for the reconstruction of soft tissue defects with the exposed bone of the distal leg based on perforators of the posterior tibial artery. Careful flap dissection with preservation of as many perforators as possible is the key to success.

Reversed midgut rotation revealed by cecal volvulus in the elderly: A case report

INTRODUCTION

Reverse midgut rotation constituted an extremely rare intestinal malrotation. Its recognition in the elderly was challenging as in our case revealed by cecal volvulus.

CASE PRESENTATION

A 78-years old man consulted for diffuse abdominal, vomiting, bowel movement and passing gas inability. Computed tomography concluded to cecal and last ileum loop volvulus with small intestine dilation upstream. Emergent laparotomy confirmed the existence of a cecal volvulus associated to a reversed midgut rotation non diagnosed at computed tomography before surgery. A Ladd' procedure was carried out. An isoperistaltic side-by-side ileocolic manual anastomosis was performed.

DISCUSSION

Our case illustrated an extremely rare reversed midgut rotation in the elderly accounting for 2 to 7 % of all embryologic midgut malrotation anomalies. It could be revealed by mobile right colon volvulus as in our case, whole midgut volvulus, retro-arterial tunnel pressure transverse colon stenosis, or Ladd' bands duodenojejunal obstruction. Its recognition at the elderly was challenging and needed careful computed tomography combined signs determination. Surgical treatment accounted for the treatment of choice for reversed midgut rotation especially in emergency settings as in our case. Ladd' procedure is still the most performed procedure.

CONCLUSIONS

Reverse midgut rotation constituted an extremely rare congenital intestinal malrotation. Its diagnosis in the elderly was challenging implicating careful interpretation of computed tomography.

Bilateral reversed palmaris longus muscle: a case report and systematic literature review

PURPOSE

We present a case of a bilateral reversed palmaris longus muscle and a systematic review of the literature on this anatomical variation.

METHODS

Routine dissection of a 90-year-old male cadaver revealed a rare bilateral reversed palmaris longus. This was documented photographically, and length and relation to anatomical landmarks were recorded. This finding stimulated a systematic review of the literature on the reversed palmaris longus variation, from which measurements were collated and statistical analysis performed to determine the prevalence, average length, relationship to side and sex, and to discuss its clinical and evolutionary implications.

RESULTS

The average length of the muscle belly and tendon of reversed palmaris longus was 135 mm and 126 mm, respectively. Statistical analysis revealed no disparity in presentation due to sex and side; however, bilateral reversed palmaris longus has only been reported in males. A high proportion (70.8%) of reversed palmaris longus were discovered in the right upper limb compared to the left.

CONCLUSION

Variations in palmaris longus are purported to be as a result of phylogenetic regression. Clinically, patients with this variant may present with pain or swelling of the distal forearm, often as a result of intense physical exertion related to occupation or sport. Clinicians should be aware of this muscle variant as its presence could lead to confusion during tendon allograft harvesting procedures in reconstructive and tendon grafting surgery.

Reversed L-type Upper Partial Sternotomy in Aortic Valve Replacement: an Initial Experience

Introduction:

Degenerative aortic stenosis (AS) is the most frequent cause among aortic valve stenotic changes. Mini Sternotomy Aortic Valve Replacement is a replacement of aortic valve through upper partial sternotomy.

Aim:

The aim of this approach is to improve postoperative convalescence by leaving pleural spaces closed and do not compromise respiratory function, to decrease bleeding, and reduce post op ventilation time and ICU stay. All these advantages decrease cost during hospital stay by reducing ICU stay, respiration time, bleeding and using blood products, pain killers and shortening hospital stay. Esthetic effect is also considerable result of this method.

Case report:

This case report presents an initial experience with Reversed L-Type Upper Partial Sternotomy in Aortic Valve Replacement. The goal is to demonstrate that minimally invasive advanced cardiac surgery procedures can be performed in our country.