Τετάρτη 16 Φεβρουαρίου 2022

Successful outcomes with flaps for recurrent cerebrospinal fluid leaks: A systematic review of the literature

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J Plast Reconstr Aesthet Surg. 2022 Jan 22:S1748-6815(22)00036-5. doi: 10.1016/j.bjps.2022.01.022. Online ahead of print.

ABSTRACT

Complex back wounds with cerebrospinal fluid (CSF) leak constitute a challenge for surgeons in clinical practice. While repair of complex back wounds with various flaps is well described in the literature, there is a paucity of reviews and articles regarding optimal treatment for refractory CSF leaks. The aim of this systematic review was to present the different flap techniques proposed in the literature for CSF leaks fistulas and pseudo-meningoceles. A systematic review of the literature was conducted using the PubMed, Medline, Embase, and Cochrane databases. Studies tackling different flap techniques used for spinal or skull base CSF leak were included in the studies. The main outcomes were complications and recurrences after previous failed treatments. Fifteen studies were included in the study, constit uting a cohort of 42 patients (mean age 45 years; F/M ratio 1.15:1). A previous unsuccessful non-flap procedure was proposed in 88.1% of patients for their CSF leak. Only 16.7% had a recurrence of their CSF leak after the flap procedure. Free radial forearm flap and regional muscle flaps were more frequently used in the skull base region. Pedicled omental flaps and reverse turnover latissimus dorsi were the most commonly used flaps in the thoracolumbar region. No statistically significant differences were found between these flaps regarding rates of complications and recurrence. Flaps should be considered as a safe and effective treatment option for complex back wounds with CSF leaks. All proposed flaps in the literature seem to provide an equivalent cure rate for recurrent and refractory leaks.

PMID:35168923 | DOI:10.1016/j.bjps.2022.01.022

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Vax1 rs7078160 polymorphisms and non-syndromic cleft lip

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Braz J Otorhinolaryngol. 2022 Jan 29:S1808-8694(22)00003-9. doi: 10.1016/j.bjorl.2022.01.002. Online ahead of print.

NO ABSTRACT

PMID:35168926 | DOI:10.1016/j.bjorl.2022.01.002

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Rosai-Dorfman disease originating from nasal septal mucosa and presenting with nasal dorsum collapse: A case report with literature review

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Ear Nose Throat J. 2022 Feb 16:1455613221079500. doi: 10.1177/01455613221079500. Online ahead of print.

ABSTRACT

Rosai-Dorfman disease (RDD), also known as sinus histiocytosis with massive lymphadenopathy, is an uncommon histiocytic disease with idiopathic etiology and unique pathology. Extra-nodal RDD that occurs in the nasal cavity is extremely unusual and the characteristic clinical features are unknown. Herein, we report a case of nasal septum RDD, with intermittent epistax is from the left nasal cavity, which led to collapse of the nasal bridge. The patient underwent surgical biopsy, and a diagnosis of nasal septum RDD was established. No further treatment was performed. An enlarged mass was found in the second postoperative year which was treated by surgical excision in the third postoperative year. To improve the current diagnostic and therapeutic approach of extra-nodal RDD, we incorporate previous reports from the literature to discuss the pathological characteristics, pathogenesis, clinical manifestations, diagnosis, and therapy for this rare disease.

PMID:35171732 | DOI:10.1177/01 455613221079500

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Bilateral Pulsatile Tinnitus Caused by Bilateral Dilated Mastoid Emissary Vein

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Ear Nose Throat J. 2022 Feb 16:1455613221077597. doi: 10.1177/01455613221077597. Online ahead of print.

ABSTRACT

Pulsatile tinnitus is a rhythmic type of tinnitus. Most cases are caused by vascular disorders and present as synchronous with the patient's heartbeat. A dilated mastoid emissary vein may cause pulsatile tinnitus. Here, we report the first case of bilateral pulsatile tinnitus caused by dilated bilateral mastoid emissary vein. The patient suffered from bilateral pu lsatile tinnitus for 2 years. His bilateral tinnitus disappeared temporarily when the bilateral mastoid processes were compressed. Temporal bone computed tomographic (CT) showed the bilateral dilated mastoid emissary canals. Cranial Magnetic resonance venograms (MRV) showed the bilateral dilated mastoid emissary veins. We explained the risk of surgery to the patient. Because the patient could tolerate his tinnitus and did not have a hemangioma or tumor, he did not choose to undergo surgery.

PMID:35171065 | DOI:10.1177/01455613221077597

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Τρίτη 15 Φεβρουαρίου 2022

The radial forearm snake flap: An underutilized technique for fasciocutaneous and osteocutaneous forearm flaps with primary closure

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Abstract

Background

The radial forearm free flap (RFFF) is associated with troublesome donor site morbidity related to split thickness skin grafting (STSG). The radial forearm snake flap with primary closure of the donor site may reduce donor site complications.

Methods

Single institution, retrospective cohort study comparing rates of delayed donor site wound healing and tendon exposure in 52 patients undergoing radial forearm snake flap and 95 patients undergoing conventional RFFF with STSG closure of the donor site.

Results

Tendon exposure occurred in zero (0%) patients undergoing snake flap and four (4.2%) patients undergoing conventional RFFF (0/52 vs. 4/95; p = 0.297). Delayed wound healing occurred in zero (0%) patients undergoing snake flap and 19 (20.0%) patients undergoing conventional RFFF (0/52 vs. 19/95; p < 0.001).

Conclusions

The radial forearm snake flap provides an alternative to conventional RFFF harvest, which enables primary donor site closure with reduced rates of delayed donor site healing.

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How to Maximize the Outcomes of Cochlear Implantation in Common Cavity and Cochlear Aplasia With Dilated Vestibule, the Most Severe Inner Ear Anomalies?

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Clin Exp Otorhinolaryngol. 2022 Feb 15. doi: 10.21053/ceo.2022.00164. Online ahead of print.

NO ABSTRACT

PMID:35158419 | DOI:10.21053/ceo.2022.00164

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New AMM: Nivolumab as an adjuvant for oesophageal and gastroesophageal junction cancer

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Bull Cancer. 2022 Feb 11:S0007-4551(22)00009-1. doi: 10.1016/j.bulcan.2021.11.018. Online ahead of print.

NO ABSTRACT

PMID:35164916 | DOI:10.1016/j.bulcan.2021.11.018

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