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Abstract
Middle ear barotrauma due to dilatory Eustachian tube dysfunction (ETD) is probably the most common medical disorder related to diving. Moreover, ETD makes divers prone to other diving-related accidents, including inner ear barotrauma and alternobaric vertigo. Until the development of Eustachian tube balloon dilation no diving-compatible surgical options existed to effectively and safely prevent recurrence. We present a case of an Israeli Navy SEAL diver who dives in extreme strenuous combat-related closed-circuit rebreather (CCR) dives. Due to repeated middle ear barotrauma, the patient underwent Eustachian tube balloon dilation of the affected side. Following surgery, the patient returned to both CCR and scuba dives but still suffered from middle ear symptoms and repeated barotrauma hence was eventually disqualified from further combat diving.
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Affiliation(s)
- Nir Tsur
- Israeli Naval Special Warfare Unit, Israeli Navy, Israeli Defense Forces
- Department of Otolaryngology and Head and Neck Surgery, Beilinson Medical Center, Petach-Tiqwa, Israel
- Sackler School of Medicine, Tel Aviv University, Israel
| | - Ronen Bar
- Israeli Naval Medical Institute, Israeli Navy and Medical Corps, IDF
- Department of Otolaryngology - Head and Neck Surgery, Hillel-Yaffe Medical Center, Hadera; Affiliated with the Rappaport Faculty of Medicine, the Technion, Haifa, Israel
| | - Ohad Hilly
- Department of Otolaryngology and Head and Neck Surgery, Beilinson Medical Center, Petach-Tiqwa, Israel
- Sackler School of Medicine, Tel Aviv University, Israel
| | - Ophir Handzel
- Sackler School of Medicine, Tel Aviv University, Israel
- Department of Otolaryngology, Head, Neck And Maxillofacial Surgery, Tel-Aviv Sourasky Medical Center, Tel Aviv, Israel
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Purohit G, Mohanty S, Tirkey R, Sasmal PK. Inadvertent detection of massive Enterobius vermicularis infection in an asymptomatic adult with rectal blowout following barotrauma. Ann Parasitol 2019; 65:103-105. [PMID: 31127895 DOI: 10.17420/ap6501.189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Enterobius vermicularis (pin worm) is a common intestinal parasite infection which usually affects children and rarely causes significant illness. However, of the few reports of extra-intestinal E. vermicularis infection reported in the literature, patients can have significant morbidity and mortality, thus stressing the need for appropriate management of pin worm infection. We report a case of massive E. vermicularis infection in a 20-year-old male which was inadvertently discovered during an emergency abdominal surgery. The case emphasizes the need to perform routine ova-parasite screening at periodic intervals to detect intestinal parasitic infections, to promote adequate practices to improve sanitation facilities and to direct appropriate therapeutic measures to eliminate the worm burden in case of infections.
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Affiliation(s)
- Geetarani Purohit
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar-751019, Odisha, India
| | - Srujana Mohanty
- Department of Microbiology, All India Institute of Medical Sciences, Bhubaneswar-751019, Odisha, India
| | - Roshni Tirkey
- Department of General Surgery, All India Institute of Medical Sciences, Bhubaneswar-751019, Odisha, India
| | - Prakash K. Sasmal
- Department of General Surgery, All India Institute of Medical Sciences, Bhubaneswar-751019, Odisha, India
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Gibbs CR, Commons KH. Grommets in HBOT patients: GA vs LA, unanswered questions. Diving Hyperb Med 2015; 45:136. [PMID: 26165541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We read with interest the article on grommet procedures for patients undergoing hyperbaric oxygen therapy (HBOT), and have a number of comments. It appears the authors may have missed a number of cases. In a previous paper from The Townsville Hospital Hyperbaric Unit (TTH HMU), Commons et al presented 14 of 106 patients (13%) who required grommets over the period between June 2009 and May 2010. These patients are included in the Lamprell et al data set. Figure 1 shows an apparent spike in their cases in 2010 (n = 13, part of the period covered in the previous paper) when compared to the remaining four years of their study (mean number of cases 4.5 per year, for an incidence of 3%). This difference in incidence is statistically significant (chi square = 8.336, df = 1, P = 0.004). We suspect the difference may be the result of missed cases rather than a true spike; however, it is not possible to determine this from the paper. Lamprell et al describe identifying cases using the TTH HMU patient database. Did the authors also consider using the operating theatre database and/or ENT clinic records to ensure all cases were captured? We also have concerns regarding Lamprell's primary outcome measure: time from ENT referral to date of re/commencement of HBOT. These data are presented as median values with the associated ranges, rather than an interquartile range (IQR), the traditional measure of dispersion in non-parametric data. We believe the data sets contain a number of outliers that should be excluded, e.g., 98 days. We ask to see the IQRs and box-and-whisker plots for both data sets, and suspect the statistically significant difference in medians might not remain with outliers excluded from the analysis. There is also no discussion about the clinical relevance of this difference of seven days. Based on the most common indications for HBOT listed, most patients would have received at least 30 daily sessions of HBOT. What impact does a delay of seven days have on their treatment? As doctors who have worked at this HMU, we know patients preferentially received their grommets under GA prior to 2012 at the request of the ENT surgeon, who believed that insertion under LA was poorly tolerated. The authors do not describe whether the insertion of grommets under LA was associated with patient discomfort; a limitation of this retrospective paper, but a clinically relevant factor in the decision-making process of which form of anaesthesia to use. The paper by Lamprell et al has shown us that patients may experience a more rapid insertion of grommets and return to HBOT, if inserted under LA versus GA, but this difference may not be important clinically. We believe the authors may have failed to collect all cases and exclude outliers and this, coupled with the lack of documentation about patient satisfaction with insertion under LA, leaves us with more questions than answers.
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Affiliation(s)
- Clinton R Gibbs
- Emergency Department, The Townsville Hospital and School of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia, E-mail:
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Lamprell L, Vangaveti V, Young D, Orton J. Correction and response to: Grommets in HBOT patients: GA vs. LA, unanswered questions. Diving Hyperb Med 2015; 45:137-138. [PMID: 26165542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
We thank Gibbs and Commons for their interest in our paper. There is a key difference between the datasets for Commons et al and our study. Our data set, has grouped five years of data according to the calendar year. This is different from Commons et al's study population recruited between 01 June 2009 and 31 May 2010. We feel this may explain the difference of one case between the two papers in 2010. Our data collection used the standard clinic and operating theatre databases, and we were advised that there was no searchable clinical code for grommet procedures undertaken with local anaesthetic (LA) in the outpatient clinic. The alternative, to review many hundreds of patients, was considered beyond the study's scope. Instead, the TTH Hyperbaric Medicine Unit (HMU) database was used to recruit cases and cross checked with operating theatre data. We have since re-investigated the operating theatre database to identify any additional bilateral grommet procedures during 2008 to 2012 and cross checked these with the HMU database. This has identified one to four additional patients per year in the general anaesthesia (GA) group and one additional LA patient that meet the criteria for recruitment into the study. There was one further unconfirmed patient from each of 2008 and 2010, whose charts were unavailable for this response, and have not been included in this amendment. The corrected Figure 1 reflects these changes. Despite the additional cases, the frequency spike during 2010 remains. A published audit of the number of middle ear barotrauma (MEBT) cases between 2007-2010 also reports an increased incidence of MEBT in 2009-2010 compared with previous years at our unit. Possible reasons for this may be the introduction of new technology at the unit, in the form of the digital Macro View™ otoscope during this period, leading to a possible change in clinical practice and an increased detection of MEBT, or a lower threshold for ENT referral for grommet placement. Alternatively, a 'Hawthorne effect' from the conduct of a prospective study within the TTH HMU, during 2009-2010 may be considered. With the outliers removed using ROUT's test, the significant difference in the delay time to surgery remains (LA median 1, IQR 2, range 0-5 days; GA median 7.5, IQR 6, range 0-24 days; P < 0.0001; Figure 2). The data values of 98 days and 86 days from the GA group published in our paper are corrected to six days and 12 days respectively. On review, the first individual was found to have had two HBOT courses, and it was only in the second round of HBOT that an ENT referral for grommets was made. The second individual was found to have been offered two ENT referrals after experiencing MEBT, the first was followed by the patient declining further HBOT until representing to TTH HMU four months later and receiving prophylactic grommets before recommencing HBOT; this second ENT referral date has been used in the amended data. These corrections have not been found to change the primary outcome of statistical significance between the LA and GA groups. A delay of seven days may not be considered clinically relevant in the most common cases requiring HBOT, aside from affecting patient convenience and logistics as well as hospital efficiency and resources. In emergency cases, knowledge of factors able to reduce the delay for grommet insertion is clinically relevant. In centres where a long wait for GA is the norm, LA may convey a clinically important lesser waiting time. As a retrospective study, only data documented in the patient records could be studied, and patient discomfort was not consistently recorded in the charts. We would liken this to undertaking other surgical procedures, where clinicians often do not routinely document pain scores for the benefit of retrospective research. Several studies have examined patients' tolerance of grommets under LA, finding the technique tolerable.
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Affiliation(s)
- Laura Lamprell
- Department of Otolaryngology Head and Neck Surgery, The Townsville Hospital, Queensland, Australia, E-mail:
| | - Venkat Vangaveti
- College of Medicine and Dentistry, James Cook University, Townsville, Queensland
| | - Derelle Young
- Hyperbaric Medicine Unit, The Townsville Hospital, Queensland
| | - John Orton
- Hyperbaric Medicine Unit, The Townsville Hospital, Queensland
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Lamprell L, Young D, Vangaveti V, Orton J, Suruliraj A. Retrospective review of grommet procedures under general versus local anaesthesia among patients undergoing hyperbaric oxygen therapy. Diving Hyperb Med 2014; 44:137-140. [PMID: 25311319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Accepted: 07/16/2014] [Indexed: 06/04/2023]
Abstract
INTRODUCTION One significant side effect of hyperbaric oxygen treatment (HBOT) is middle ear barotrauma (MEBT) may require tympanostomy tube (grommet) insertion by the Ear, Nose and Throat service. Where timely HBOT is needed, routine insertion of grommets under local anaesthesia (LA) is becoming common. AIMS To investigate the differences between patients receiving HBOT and concurrent grommets under LA versus general anesthesia (GA) at The Townsville Hospital (TTH). METHODS A retrospective chart analysis of patients receiving HBOT between 2008 and 2012 and requiring grommets was undertaken. RESULTS Thirty-one (5%) out of 685 patients treated with HBOT from 2008 to 2012 received grommets. Twelve cases received grommets under LA, and 19 under GA. Twenty out of the 31 cases had grommets following MEBT and the remainder prophylactically. Complications of grommet insertion comprised two cases with blocked grommets. There was a significant difference (P = 0.005) in the time in days from ENT referral to HBOT between the LA group (median 1 day, range 0-13 days) and the GA group (median 8 days, range 0-98 days). CONCLUSION A greater number of hyperbaric patients received grommets under GA than LA at the TTH. Insertion of grommets under LA was safe, offering advantages to both the patient and the treating team in the setting of HBOT-associated otic barotrauma.
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Affiliation(s)
- Laura Lamprell
- Department of Otolaryngology Head and Neck Surgery, The Townsville Hospital, 100 Angus Smith Drive, Douglas, Queensland 4814, Australia, Phone: +61-(0)7-4433-1111,
| | - Derelle Young
- Hyperbaric Medicine Unit, The Townsville Hospital, Queensland
| | - Venkat Vangaveti
- School of Medicine and Dentistry, James Cook University, Townsville, Queensland
| | - John Orton
- Hyperbaric Medicine Unit, The Townsville Hospital, Queensland
| | - Anand Suruliraj
- Department of Otolaryngology, Head and Neck Surgery, The Townsville Hospital, Queensland
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Collin M, Coulange M, Devèze A, Montava M, Estève D, Lavieille JP. [Middle ear barotraumas due to rhinopharyngeal scar tissue: tubomanometry diagnostic and therapeutic contribution]. Rev Laryngol Otol Rhinol (Bord) 2012; 133:157-161. [PMID: 23590106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Evaluation of tubomanometry contribution to diagnosis middle ear barotraumas in relation with rhinopharyngeal scar tissue, and contribution to check postoperative effectiveness of scar tissue surgical resection. METHODS Clinical cases study of two stewardesses who have lost their flight fitness consecutively to barotraumatic otitis during landing, engendered by rhinopharyngeal scar tissue. RESULTS Pre-operative tubomanometric parameters were abnormal in both cases: decrease of intratympanic pressure in one case, variability of tube opening latency index and lengthening of intratympanic pressure rising time in the other case. Surgical section during endonasal endoscopy results in initially abnormal tubomanometric parameters normalization, allowing resumption of flight fitness without any barotrauma. CONCLUSION Some abnormal tubomanometric parameters help to establish causality link between middle ear barotrauma and rhinopharyngeal scar tissue for which surgical section is thus indicated. Post-operative tubomanometric parameters normalization prove surgical effectiveness. Then, flight fitness could then be restored.
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Affiliation(s)
- M Collin
- CHU Nord, Université de la Méditerranée et Assistance Publique Hôpitaux de Marseille, Service d'Oto-Rhino-Laryngologie et de Chirurgie Cervico-Faciale, Chemin de Bourrely, 13915 Marseille cedex 20, France.
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LIU XW, FU QG, ZHANG CC. [12 patients with hand high pressure paint injury]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2010; 28:110-111. [PMID: 20450804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Liang G, Yu G, Sun JP. [Application of pedicled muscular flaps of brachioradialis in repairing wounds at proximal forearm resulted]. Zhonghua Zheng Xing Wai Ke Za Zhi 2009; 25:340-343. [PMID: 20030109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To explore the clinical effects of pedicled muscular flaps of brachioradialis in repairing wounds at proximal forearm resulted from hot crush injury. METHODS From February 2003 to December 2008, 5 wounds at proximal forearm resulted from hot crush injury were repaired with pedicled muscular flaps of brachioradialis. The size of muscular flaps ranged from 6 cm x 4 cm - 9 cm x 5 cm. The wounds at donor sites were closed directly or by free skin grafts. RESULTS All the muscular flaps of brachioradialis were survived completely. 4 patients were followed up for 3 to 36 months. The cosmetic and functional results were satisfactory both in recipient areas and in donor sites. CONCLUSIONS Pedicled muscular flap of brachioradialis can not only repair wounds at proximal forearm resulted from hot crush injury, but also repair extensor muscle defects. It is an ideal method and is very practical.
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Affiliation(s)
- Gang Liang
- Department of Burns and Plastic Surgery, the Second Hospital of Shaoxing City, Shaoxing 312000, China
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Abstract
Bomb attacks on the civilian population are one of the primary instruments of global terrorism. Confronted as we are with the increasingly real threat in Europe too, we now have to be constantly prepared for the mass casualties and new injury patterns in trauma care that are caused by terrorist bombings. This is extraordinarily challenging, on both medical and logistical levels, for the hospitals involved. In this review the basic mechanisms of blast injuries are clarified. In addition, the fundamental principles of triage and the management of multiple trauma are presented; these are oriented on ATLS (advanced trauma life support) and DCS (damage control surgery) guidelines. These treatment concepts, which have proved their worth in both military and civilian environments, involve ongoing triage and constant situational assessment and are the basis of improved treatment results in the care of multiply traumatized victims of terrorist bombings.
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Affiliation(s)
- R Schwab
- Abteilung für Allgemein-, Viszeral- und Thoraxchirurgie, Bundeswehrzentralkrankenhaus , Rübenacherstr. 170, 56072 Koblenz, Deutschland.
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Marchese-Ragona R, Marioni G, Ottaviano G, Gaio E, Staffieri C, de Filippis C. Pediatric sudden sensorineural hearing loss after diving. Auris Nasus Larynx 2007; 34:361-4. [PMID: 17475428 DOI: 10.1016/j.anl.2006.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2005] [Revised: 02/17/2006] [Accepted: 11/10/2006] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Sensorineural hearing loss after diving from a low height has been rarely reported especially in children. METHODS We present and discuss a new case of pediatric sudden sensorineural hearing loss after diving. RESULTS AND CONCLUSION Medical and surgical approaches (indications and timing of explorative tympanotomy) to this occurrence are still controversial.
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Affiliation(s)
- Rosario Marchese-Ragona
- Department of Otolaryngology-Head and Neck Surgery, University of Padua, Via Giustiniani, 2, 35100 Padua, Italy.
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Abstract
Self-induced injuries of the bowel have various accidental mechanisms. This is a report of a 35-year-old patient with disruption of the recto-sigmoid junction caused by carbon dioxide (CO2) originating from a bottle of sparkling wine, which was introduced transanally for sexual stimulation. The patient underwent resection of the recto-sigmoid junction and primary anastomosis. The postoperative course was uneventful except for wound infection. The patient was discharged 12 days later. The physical backgrounds, the pathological pathways for perforation and diagnostic modalities including diagnostic pitfalls are critically discussed.
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Affiliation(s)
- Matthias Ikapischke
- Department of General and Thoracic Surgery, University Hospital of Schleswig-Holstein, Campus Kiel, Germany.
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Haller C, Guenot C, Azagury D, Rosso R. [Intestinal barotrauma after diving--mechanical ileus in incarceration of the last loop of the small intestine between a mobile cecum and sigmoid]. Swiss Surg 2004; 9:181-3. [PMID: 12974175 DOI: 10.1024/1023-9332.9.4.181] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A few hours after a self-contained underwater breathing apparatus (SCUBA) dive at 30 meters depth, a 49 years-old man complained of diffuse abdominal pain with nausea and vomitus. A laparotomy was performed 36 hours after a conservative treatment because of persistent mechanical small bowel obstruction. The last ileal loop was strangulated between a mobile ceacum and a long sigmoid loop. The man never had previous abdominal surgery. In absence of intestinal necrosis, a caecopexy was done and there was no post-operative complications. The gas distension during the ascension following the Boyle-Mariotte law and its distribution induced in this man with a special anatomy a mechanical small bowel obstruction. The treatment of mobile caecum and the literature of abdominal barotrauma is reviewed.
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Affiliation(s)
- C Haller
- Ensemble hospitalier de la Côte, Hôpital de Morges, service de chirurgie, Morges.
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Hermanowski M, Jurkiewicz D, Adamiak G, Grochulska E. [Sinus barotrauma and the functional endoscopic sinus surgery]. Pol Merkur Lekarski 2003; 15:551-3. [PMID: 15058260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Sinus barotrauma is quite common illness, which affects the passengers of the planes and the air staff. The authors describe possibilities of the course of treatment these patients with special regard to the functional endoscopic sinus surgery.
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Affiliation(s)
- Maciej Hermanowski
- Wojskowy Instytut Medyczny, Klinika Otolaryngologiczna CSK MON w Warszawie
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Larsen AS, Buchwald C, Vesterhauge S. Sinus barotrauma--late diagnosis and treatment with computer-aided endoscopic surgery. Aviat Space Environ Med 2003; 74:180-3. [PMID: 12602451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Sinus barotrauma is usually easy to diagnose, and treatment achieves good results. We present two severe cases where delayed diagnosis caused significant morbidity. The signs and symptoms were atypical and neither the patients themselves, nor the initial examiners recognized that the onset of symptoms coincided with descent in a commercial airliner. CT and MRI scans of the brain were normal, but in both cases showed opafication of the sphenoid sinuses, which lead to the correct diagnosis. Subsequent surgical intervention consisting of endoscopic computer-aided surgery showed blood and petechia in the affected sinuses. This procedure provided immediate relief.
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Affiliation(s)
- Anders Schermacher Larsen
- Dept. of Otolaryngology-Head & Neck Surgery, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark.
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Gonzalez-Ojeda A, de Luna Vargas MA, Nazara-Cazorla Z, Anaya-Prado R, Radillo LG. Esophagopericardial fistula attributed to a barogenic rupture of the esophagus. Report of a case and review of the literature. Hepatogastroenterology 2001; 48:1375-8. [PMID: 11677968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
In this case we describe a fatal condition of esophagopericardial fistula secondary to barogenic rupture of the esophagus. The review of the literature disclosed only one fatal case (reported in 1968) of esophagopericardial fistula attributed to barogenic rupture of the esophagus. Early diagnosis and adequate treatment including pericardiocentesis along with intermittent drainage of the pericardium, full-course antibiotic therapy and a timely, well-planned surgical intervention will substantially improve the prognosis in this type of pathology. Patients similar to our case should be treated with either surgical bipolar esophageal exclusion (conservative disconnection) or esophagectomy combined with large drainage of the pericardial and mediastinal spaces. This case report reinforces the complexity of the diagnosis, and perhaps the need for clinical awareness and the inclusion of this entity in a differential diagnosis.
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Affiliation(s)
- A Gonzalez-Ojeda
- Medical Research Unit of Clinical Epidemiology, Western Medical Center, Mexican Institute of Social Security, Guadalajara, Jalisco, México.
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Abstract
BACKGROUND AND OBJECTIVE To assess the utility of the CO(2) Flashscanner laser for treatment of selected middle ear diseases other than otitis media with effusion (OME) and acute otitis media (AOM). STUDY DESIGN/MATERIALS AND METHODS A retrospective review of the records of 144 patients treated with the OtoLAM((R)) device, a Flashscanner laser, between July 1, 1998, and February 29, 2000. Patients treated for AOM or OME were excluded. RESULTS Data are presented on 11 patients (17 ears). Four indications were identified: Elimination of middle ear fluid before auditory brainstem response with or without otoacoustic emission testing (ABR +/- OAE), barotrauma, eustachian tube obstruction, tympanocentesis when a culture of middle ear fluid was deemed necessary. All tympanic membranes (TM) healed. CONCLUSIONS Fenestration of the TM can be accomplished for both diagnostic and therapeutic purposes. Laser assisted tympanic membrane fenestration seems to be effective in the management of middle ear fluid before ABR +/- OAE, barotrauma, eustachian tube dysfunction, and for tympanocentesis.
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Affiliation(s)
- S P Cook
- Alfred I. duPont Hospital for Children, Wilmington, Delaware 19899, USA.
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Abstract
Rupture of the round window membrane as a special cause of inner ear deafness is widely accepted after changing pressure levels, e.g. in diving. However, even without a barotrauma before, the spontaneous rupture of the round window membrane is suspected occasionally in patients with sudden hearing loss and/or vertigo and tinnitus. To carry through the tympanotomy is decided by ENT surgeons often in cases of progressive hearing loss despite infusion therapy. Perilymph fistulas have been detected relatively seldom, compared to the number of reported operations by several authors. However, covering the round niche with connective tissue leads to the improvement of symptoms sometimes even in cases without microscopical evidence of fistula. Within the last 3 years 14 patients suffering sudden hearing loss of one ear underwent tympanotomy in our department. Of these patients 8 reached restitution of the hearing ability. Especially 2 patients with sudden deafness caused by spontaneous rupture of the round window membrane are reported in the following article. Perilymph fistulas were detected in these cases by IV-application of fluorescein and fluorescence endoscopy of the middle ear. Both patients obtained a normal hearing curve within 1 week after surgical intervention and obliteration of the round niche.
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Affiliation(s)
- D Kleemann
- HNO-Klinik der Müritz-Klinikum GmbH, Weinbergstrasse 19, 17192 Waren/Müritz.
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Bent JP, April MM, Ward RF, Packard AM. Role of otoscan-assisted laser myringotomy in hyperbaric oxygen therapy. Undersea Hyperb Med 2000; 27:159-161. [PMID: 11191162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Patients undergoing hyperbaric oxygen (HBO2) therapy often experience middle ear barotrauma. Not infrequently this disrupts therapy and may require myringotomy tube placement. A new, simple, office-based procedure known as OtoScan Laser Assisted Myringotomy (OtoLAM) provides temporary middle ear ventilation, which offers significant potential benefis for HBO2 patients. Five patients whose middle ear disease complicated their HBO2 therapy have undergone nine OtoLAM procedures in 11 ears. All patients tolerated the procedure without complications and immediately returned to HBO2 treatment. Based on this preliminary experience, we recommend OtoLAM for selected HBO2 patients with problematic middle ear dysfunction.
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Affiliation(s)
- J P Bent
- Clinical Faculty, Department of Otolaryngology, Lenox Hill Hospital, New York, USA
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Tedeschi U, D'Addazio G, Scordamaglia R, Barra M, Viazzi P, Pardini V, Viotti G. [Stomach rupture due to barotrauma (a report of the 13th case since 1969)]. MINERVA CHIR 1999; 54:509-12. [PMID: 10528485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/14/2023]
Abstract
The thirteenth case of rupture of the stomach after a diving accident since 1969 is reported. This rare event was caused by equipment failure and panic reaction, which induced swallowing air during diving and consequential gas expansion in gastric cavity meanwhile the rapid ascent. Peritoneal decompression by paracentesis quickly improved the patient's condition and the following surgical laparotomy revealed a gastric tear along the lesser curvature, which was closed by suturing. The patient presented a postoperative splenic abscess two months later; literature demonstrated that rupture of a filled stomach may lead to septic complications.
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Affiliation(s)
- U Tedeschi
- III Divisione di Chirurgia Generale, Ospedale San Martino, Genova
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Abstract
BACKGROUND The rupture of the round window membrane is a special form of traumatic inner ear deafness. Because of the changing pressure levels, divers are at risk of developing such a membrane rupture, especially if tube function is disturbed. As the popularity of diving as a sport increases, ENT specialists have to deal with diving related problems increasingly frequently. PATIENTS AND METHODS Seven cases of divers are presented in whom a tympanotomy was performed following the diagnosis of a rupture of the round window membrane. The symptoms and intraoperative findings are discussed and the otologic and diving literature is reviewed. Following a case report, the pathophysiology, clinical symptoms and differential diagnosis of round window ruptures are discussed controversially. Possible therapeutical consequences are described. RESULTS None of our patients exhibited the classical triad of deafness, tinnitus, and vertigo as described in the diving literature. The leading symptom in our patients was the loss of hearing; only two patients had vertigo. Tinnitus was found in half of the patients. Intraoperative a rupture of the round window membrane was presumed in five divers. CONCLUSIONS If disturbance of inner ear function does occur concurrently with diving, a rupture of the round window membrane must be considered. An otologic examination must be performed in any diver with a loss of hearing and/or signs of a barotrauma of the middle ear. After differential diagnosis to exclude other possibilities, a tympanotomy to cover the round window membrane should be performed if symptoms persist more than 24 hours.
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Affiliation(s)
- F Böhm
- Klinik für HNO-Erkrankungen und plast. Hals-, Kopf- und Gesichtschirurgie, Kassel
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22
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Abstract
Air bags have been shown to decrease mortality from automobile accidents. Herein is a unique case of bilateral pneumothorax following deployment and rupture of an air bag with no other associated chest trauma. One may posit that rupture of the air bag allowed high-pressure gases to be expelled into the patient's lungs resulting in explosive barotrauma.
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Affiliation(s)
- K Morgenstern
- Department of General Surgery, Allegheny University Hospitals, Hahnemann Division, Philadelphia, PA 19102, USA
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23
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Parsons DS, Chambers DW, Boyd EM. Long-term follow-up of aviators after functional endoscopic sinus surgery for sinus barotrauma. Aviat Space Environ Med 1997; 68:1029-34. [PMID: 9383504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Prior to endonasal endoscopic advances for the treatment of sinus disease, surgical results for aviators with recurrent sinus barotrauma (RSB) were inconsistent. Between 1988 and 1992, 54 aviators, who were permanently or temporarily grounded, underwent functional endoscopic sinus (FES) surgery in an attempt to return them to active flying status. Follow-up in the immediate postoperative period revealed that 98% of these aviators returned to active flight duty. A questionnaire was mailed to each of these aviators to compare their preoperative and long-term postoperative symptoms and determine their current flying status. Long-term follow-up time ranged from 20 to 72 mo with average of 48 mo. Of the aviators who responded to the survey, 92% have continued their flying duties and do not report difficulties with RSB. We conclude that FES surgery is effective in the short- and long-term management RSB in aviators.
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Affiliation(s)
- D S Parsons
- University of Missouri School of Medicine, Columbia 65212, USA
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24
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Abstract
To determine the important repair events leading to vascular collagen accumulation following barotrauma, in vivo changes were assessed during dexamethasone (DEX) treatment, as well as physiological healing. Hypercholesterolemic rabbits underwent bilateral iliac artery endothelial denudation, followed by angioplasty. Messenger ribonucleic acid (RNA) (procollagen types I, III and transforming growth factor [TGF]beta1), and bio-histometric composition of iliac arteries of animals treated with DEX (2, 7 and 7 days; 1 mg/kg1/day1), were compared to that in controls 2, 7 and 30 days after angioplasty. Type I and III procollagen mRNA transcripts were up-regulated following injury in either group. Similarly, TGFbeta1 mRNA levels were also elevated; however, treatment with DEX led to down-regulation at day 30 post-angioplasty. Linear regression and correlation of the densitometric ratios of procollagen alpha1(I) and TGFbeta1 mRNA during repair were observed significantly in either group (DEX-treated, r2= 0.84; non-treated, r2=0.79). Biochemically derived total vascular RNA concentration decreased transiently (7 days), with DEX-treatment (P = 0.003). Arterial lumen cross-sectional area was reduced between days 2 and 30 (P=<0.02), accompanied by an increase in fibrillar collagen concentration in both groups of animals post-angioplasty. These results suggest that during barotrauma repair, administration of DEX (approximately 1 week), does not affect vascular intimal hyperplasia or fibrosis, and that despite treatment, significant production of type I procollagen mRNA continues, influencing subsequent collagen deposition. The data also confirm a strong correlation between TGFbeta1 and type I procollagen mRNA expression, and modestly with type III procollagen during post-angioplasty repair.
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Affiliation(s)
- M A Karim
- Department of Medicine, University of Texas Southwestern, Dallas Veterans Affair Medical Center, 75216, USA
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25
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Abstract
Recurrent sinus barotrauma is an uncommon condition but it may terminate the career of an aviator. Sinus barotrauma occurs almost exclusively on descent and probably results from occlusion of the sinus ostia through a combination of mucosal disease and anatomical abnormalities. Traditional methods of treating sinus barotrauma have achieved mixed results so we have employed functional endoscopic sinus surgery (FESS) since 1990. The presentation and outcome of 39 patients with recurrent sinus barotrauma managed by FESS have been reviewed. Ninety-five per cent were able to resume their full flying duties without further treatment or recurrence of sinus barotrauma. Passing a postoperative decompression testing is a reliable indicator of an aviators's fitness to fly after FESS.
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Affiliation(s)
- B J O'Reilly
- Royal Air Force Division of Otorhinolaryngology, Farnborough, UK
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26
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Abstract
Hyperbaric oxygen therapy is associated with a risk of barotrauma to the middle ear. This prospective study of 82 patients undergoing long-term therapy for chronic conditions was designed to measure the incidence and severity of middle ear barotrauma. Twenty-four patients (29.3%) required the insertion of ventilation tubes for otalgia, significantly more of whom were suffering from radionecrosis of the head and neck region (P < 0.01). Thirty-two of the remaining 58 patients (55%) underwent specialist ENT assessment by otoscopy and tympanometry. Five ears (8%) showed the otoscopic changes of barotrauma (TEED grade 3 or 4), and one ear (2%) showed tympanometric evidence of a middle ear effusion (Type B tympanogram). We conclude that despite careful tuition in pressure equalization and the appropriate use of ventilation tubes, up to 8% of ears sustain significant barotrauma. Tympanometry is unreliable in detecting these changes, otoscopy provides the most reliable screening technique.
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Affiliation(s)
- J Blanshard
- Department of Otolaryngology, Derriford Hospital, Plymouth, UK
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27
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Prignet JM, Duval JL, Raynard B, Louvety S, Flandrin P, Thouard H, Künkel D. [Portal vein thrombosis and rupture of the esophagus secondary to a barotrauma]. Gastroenterol Clin Biol 1996; 20:103-5. [PMID: 8734315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Portal vein thrombosis complicating a trauma is rare. We report a case of portal vein thrombosis associated with esophageal rupture after a blast injury due to the explosion of a pressurized nitrogen bottle. Portal vein thrombosis was discovered during oesophageal reconstruction, 70 days after the initial injury. A favorable outcome was observed.
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Affiliation(s)
- J M Prignet
- Service de Pathologie Digestive, Hôpital d'Instruction des Armées Sainte-Anne, Toulon
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28
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O'Reilly BJ, McRae A, Lupa H. The role of functional endoscopic sinus surgery in the management of recurrent sinus barotrauma. Aviat Space Environ Med 1995; 66:876-9. [PMID: 7487827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Sinus barotrauma occurs when an individual is unable to equilibrate the pressure within his sinuses with atmospheric pressure. Aviators affected by recurrent sinus barotrauma are unfit to fly until the underlying cause is established and treated. While most cases result from intranasal pathology, a significant number are the result of sinus pathology or anatomical abnormalities. This latter group have been difficult to manage in the past but the advent of computerized tomography and the Hopkin's rod endoscope have allowed them to be operated on with precision and safety. Complications of this treatment are uncommon and the aviator has usually been able to resume full flying duties after undergoing a decompression test. In our experience it is rare for an aviator who has passed a decompression test to have further episodes of sinus barotrauma.
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Affiliation(s)
- B J O'Reilly
- Department of otorhinolaryngology, Princess Mary's RAF Hospital, Halton, United Kingdom
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29
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Abstract
Hyperbaric oxygen treatment is associated with an increased risk of barotrauma to the tympanic membrane and middle ear. An artificial airway may compromise normal eustachian tube function and equilibration of middle ear pressures. This retrospective study was designed to evaluate the risk of middle ear complications in 267 patients receiving hyperbaric oxygen (HBO) therapy and to compare those with and without artificial airways. Charts of all patients were reviewed for middle ear and tympanic membrane complications and myringotomy tube placement. Eighteen of the 267 patients had artificial airways. Seventeen (94%) of these 18 patients developed middle ear or tympanic membrane complications, and 11 (61%) required tympanostomy tubes for pain, hemotympanum, or serous otitis. In contrast, 114 (45.8%) of the 249 patients without airways developed ear complications, and 53 (21.3%) required tympanostomy tubes. These results suggest that patients with an artificial airway who are receiving HBO therapy are at greater risk for developing tympanic membrane and middle ear complications than nonintubated patients. Similarly, patients with artificial airways receiving HBO frequently require placement of tympanostomy tubes.
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Affiliation(s)
- G Presswood
- Hyperbaric Medical Unit, Memorial Medical Center, Springfield, Ill
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30
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Bjerke HS. Boerhaave's syndrome and barogenic injuries of the esophagus. Chest Surg Clin N Am 1994; 4:819-825. [PMID: 7859012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Herman Boerhaave clearly elucidated the pathology of barogenic esophageal perforation during the 18th century by describing the sad and fatal case of Baron John von Wassenauer. Although the science of the time had no treatment and surgery was considered a fool's venture, Boerhaave's description has stood the test of time and set the stage for modern surgical repair and treatment. The expeditious diagnosis, aggressive early repair, and vigilant attention to drainage of esophageal perforations in the 20th century all reduce the morbidity and are essential steps to obtaining the best outcome. Today, survival of barogenic esophageal perforation requires the surgeon to have the clarity of Boerhaave's observation of symptoms and to make use of modern surgical techniques to assure the patient's recovery from Boerhaave's syndrome.
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Affiliation(s)
- H S Bjerke
- Department of Surgery, University of Nevada School of Medicine, Las Vegas
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31
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Abstract
Intrathoracic oesophageal rupture is a life-threatening condition that requires early diagnosis and effective treatment if death or serious prolonged illness is to be avoided. Six consecutive patients with intrathoracic oesophageal rupture were treated by debridement and irrigation of the mediastinum and primary suture closure with reinforcement of the suture line by pedicled omentum. The cause of the rupture was Boerhaave's syndrome in five patients and compressed air injury to the oesophagus in one. All but one patient presented more than 24 h after onset of symptoms, with a mean of 38 (range 12-72) h. All the patients recovered well with no postoperative oesophageal leakage. The mean hospital stay was 11.5 (range 9-15) days. Irrespective of the duration of the oesophageal rupture, aggressive resuscitation and prompt primary suture closure with reinforcement of the suture line with a well vascularized pedicled tissue flap is required for optimal results.
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Affiliation(s)
- S Sabanathan
- Department of Thoracic Surgery, Bradford Royal Infirmary, UK
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32
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Gofman VR, Ianov IK, Voloshenko VV, Uriupin VK, Egorov VI, Kozarenko AV. [Sudden hearing loss in inner ear trauma]. Voen Med Zh 1993:30-3. [PMID: 8146964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Quite often a sudden surdity can appear after baro or mechanical traumas, it happens because of rupture of the round window membrane which leads to the formation of the perilymphatic fistula. The article deals with the syndrome of the round window membrane rupture. The authors describe two successful cases of treatment of patients with vestibular disorders caused by posttraumatic perilymphatic fistula. Practical recommendations are given for providing a tertiary medical care in emergency situations.
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33
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Tanaka Y, Tajima S, Yamamoto Y, Matsumoto K, Ohta T, Yasuda T. Successful reconstruction of a high-pressure injection injury of the hand using a first web flap of the foot. J Reconstr Microsurg 1993; 9:55-9. [PMID: 8423562 DOI: 10.1055/s-2007-1006639] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
High-pressure injection injury to the hand often results in loss of tissue and hand function. The successful reconstruction of a hand following high-pressure injection injury is reported. A free neurovascular flap was transferred from the first web space of the foot to cover a skin defect in the first web space area of the hand. The digital nerves of the thumb and index finger were repaired using sural nerve grafts.
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Affiliation(s)
- Y Tanaka
- Department of Plastic and Reconstructive Surgery, Osaka Medical College, Japan
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34
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Abstract
A retrospective review of the 11 patients attending the Hand Unit at the Derbyshire Royal Infirmary over the last 5 years with high-pressure injection injuries is presented. The machines and materials that cause these injuries are outlined and the methods of treatment and rehabilitation are described in detail. The study demonstrates the morbidity of high-pressure injection injuries, particularly those inflicted by paint spray guns, and highlights a frequent delay between injury and decompression of the injured part. We wish to emphasize the importance of early diagnosis, referral, exploration and rehabilitation to ensure an optimal outcome, and to point out that failure to refer early is becoming an increasing focus of negligence claims.
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Affiliation(s)
- N C Neal
- Department of Hand Surgery, Derbyshire Royal Infirmary, UK
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35
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Käch K, Russi E. [Stomach rupture caused by barotrauma]. Chirurg 1991; 62:698-9. [PMID: 1748028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- K Käch
- Klinik für Unfallchirurgie, Universitätsspital Zürich
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36
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Matsnev EI, Gol'dman II, Mel'nikova LN, Zakharova LN. [Otosurgery in the professional rehabilitation of divers]. Vestn Otorinolaringol 1991:18-20. [PMID: 2048245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Factors responsible for barotraumas of the middle and internal ear of divers are discussed. A rapid, uncontrollable change in the intratympanic pressure upon diving may cause tympanum perforation, injury and displacement of auditory ossicles which, in turn, may lead to excitation of vestibular receptors. Barotraumas of the middle ear may also be produced by exostoses of the auditory meatus. The present work describes follow-up data of two divers who were grounded due to external and middle ear problems. One of them was operated on to remove bone exostoses that obturated the auditory meatus. The other diver underwent surgery to close the tympanic "barometric" perforation. After reconstructive surgery both divers resumed their professional activities. Both cases were followed-up for over three years.
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37
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Wagner PK, Knoch M, Sangmeister C, Müller E, Lennartz H, Rothmund M. Extracorporeal gas exchange in adult respiratory distress syndrome: associated morbidity and its surgical treatment. Br J Surg 1990; 77:1395-8. [PMID: 2276027 DOI: 10.1002/bjs.1800771224] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Extracorporeal carbon dioxide removal (ECCO2-R) over a membrane lung is a new therapy for patients with adult respiratory distress syndrome (ARDS) who frequently suffer from lung complications caused by long-term artificial ventilation and who may require major thoracic surgery. This is a report of 76 patients with severe ARDS who were treated by ECCO2-R. Twenty-six of these 76 patients required thoracotomy: 19 for pneumothorax and pneumatocele, and seven for haemothorax, infected lung necrosis or oesophagotracheal fistula. Most pneumothoraces were bilateral. Ten of these 26 patients required reoperation, usually for extensive persisting alveolar air leaks. Sixteen (62 per cent) of the 26 patients who had a thoracotomy and 22 (44 per cent) of the 50 patients without surgery survived. These results demonstrate that performing a thoracotomy, if necessary, does not diminish the survival chance of high-risk patients with severe ARDS.
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Affiliation(s)
- P K Wagner
- Department of Surgery, Philipps University Hospital, Marburg, FRG
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38
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Tskhaĭ VF. [A rare case of intestinal barotrauma]. Vestn Khir Im I I Grek 1990; 145:64. [PMID: 1964296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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39
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Wagner PK, Knoch M, Sangmeister C, Müller EE, Lennartz H, Rothmund M. [Surgical therapy of lung complications of long-term ventilation for severe adult respiratory distress syndrome]. Chirurg 1990; 61:583-6. [PMID: 2226027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Long-term respiratory therapy with high pressure levels in case of ARDS can lead to several symptoms requiring surgical treatment. Various forms of manifesting barotrauma predominate (bronchopleural fistula, pneumothorax, pneumatocele and soft tissue emphysema), while hematothorax, infected necrosis of parenchyma or esophagotracheal fistula are rare. Most of the operations became necessary because of bronchopleural fistula resp. pneumothorax, and with this indication the number of reoperations was especially high. Of 21 patients 13 (62%) survived.
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Affiliation(s)
- P K Wagner
- Klinik für Allgemeinchirurgie, Philipps-Universität Marburg/Lahn
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40
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Eustachian tubes and airplanes. Pediatr Infect Dis J 1990; 9:304. [PMID: 2336323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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41
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Bolger WE, Parsons DS, Matson RE. Functional endoscopic sinus surgery in aviators with recurrent sinus barotrauma. Aviat Space Environ Med 1990; 61:148-56. [PMID: 2310362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Recurrent sinus barotrauma in an aviator is difficult to treat successfully. Exacerbations frequently result in marked aviator discomfort, cycles of temporary restriction from aviation duties, or even permanent disqualification for flying duties. Medical management and standard sinus operations are often ineffective, seldom curative, and have a disappointing record in returning the aviator to flying duties. Detailed computerized tomographic scanning of the paranasal sinuses coupled with the functional endoscopic sinus surgery approach directs treatment at the causative pathology. Sinus ventilation is improved while making possible a return to active flight status without recurrence of sinus barotrauma. Initial experience with the functional endoscopic sinus surgery technique in such a patient population is reported. A discussion of recurrent sinus barotrauma, paranasal sinus anatomy, and the theory of endoscopic surgical management for sinus disease is included.
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Affiliation(s)
- W E Bolger
- Department of Otolaryngology/Head and Neck Surgery, Wilford Hall USAF Medical Center, Lackland AFB, TX 78236
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42
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Abstract
High-pressure water jets are commonly used for complex industrial cleaning jobs, yet we found few reports of injuries attributed to these potentially dangerous devices. We present a case of severe laceration to the lower extremity caused by a high-pressure water jet with concomitant major vascular injury, apparently the first reported. Principles of evaluation and treatment are reviewed and documented.
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Affiliation(s)
- W A Walker
- Department of Surgery, University of Tennessee College of Medicine-Chattanooga Unit 37403
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43
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Ribet M, Pruvot FR. [Barotraumatic rupture of the esophagus. 4 cases. Review of the literature]. J Chir (Paris) 1986; 123:164-8. [PMID: 3722284] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Oesophageal barotraumatism is a rare lesion and only 19 cases have been reported in the literature. Four new cases are described, the mechanism involved being either a jet of gas into the oesophagus or an explosion close to the face producing rupture of the oesophagus by increased endoluminal pressure. Four characteristic clinical signs are noted: wounds or burns to the face or mouth, chest or epigastric pain, subcutaneous emphysema and respiratory distress. A pneumomediastinum or pleural effusion is a constant finding, and a perforation is identified regularly by an oesophageal water soluble opacification. Of the 19 cases reported in the literature, 4 were detected at autopsy, one patient died after surgery and 14 recovered after operation. The mediastinal infection was either subacute requiring external thoracic drainage after oesophageal exclusion, or acute, necessitating emergency direct oesophageal repair. Only one of the 4 patients reported in this paper survived the accident.
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44
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Abstract
A fourth case of pharyngeal injury after an attempt to open a bottle of 'home brew' is presented. For the first time the potential barotrauma causing this injury is recognized. The principles of diagnosis, investigation and treatment are described. Early surgical intervention will minimize contamination and allow adequate drainage of the contaminated space. Early institution of antibiotics will minimize local and generalized toxic phenomena. Alternate routes of alimentation allow local healing and rapid recovery of the patient.
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45
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Kliuev II, Konstantinov VK, Surin VM. [Rupture of large intestine by compressed air]. Vestn Khir Im I I Grek 1985; 135:83-4. [PMID: 3904158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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46
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Abstract
Three patients were treated for airless paint-gun injuries. High-pressure paint-guns have been used by commercial painters for 20 years. The causes of the inflammation are discussed. The importance of early surgical treatment is stressed. This treatment should consist of exploration and complete excision of contaminated tissue. A satisfactory result can be obtained in most cases.
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47
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Bellucci RJ. Traumatic injuries of the middle ear. Otolaryngol Clin North Am 1983; 16:633-50. [PMID: 6634185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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48
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