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Turk Gogus Kalp Damar Cerrahisi Dergisi Jan 2024Congenital diaphragmatic hernia (CDH) is a rare developmental defect of the diaphragm, characterized by the herniation of abdominal contents into the chest, resulting in... (Review)
Review
Congenital diaphragmatic hernia (CDH) is a rare developmental defect of the diaphragm, characterized by the herniation of abdominal contents into the chest, resulting in varying degrees of pulmonary hypoplasia and pulmonary hypertension. Significant advances in the prenatal diagnosis and identification of prognostic factors have resulted in the continued refinement of the approach to fetal therapies for CDH. In the postnatal period, protocolized approaches to lung-protective ventilation, nutrition, prevention of infection, and early aggressive management of pulmonary hypertension have led to improved outcomes in infants with CDH. Surgical repair of CDH is not urgent in most circumstances and can be delayed until the pulmonary status of the patient has stabilized. This article provides a comprehensive review of CDH, focusing on the complex pathophysiology, advances in prenatal diagnosis, fetal interventions, and optimal postnatal management of CDH.
PubMed: 38584782
DOI: 10.5606/tgkdc.dergisi.2024.25705 -
International Journal of Surgery Case... May 2024Traumatic tension gastrothorax is a type of obstructive shock similar to tension pneumothorax. However, tension gastrothorax is not well known among emergency...
INTRODUCTION
Traumatic tension gastrothorax is a type of obstructive shock similar to tension pneumothorax. However, tension gastrothorax is not well known among emergency physicians, and no consensus has yet been reached on management during initial trauma care. We present a case of traumatic tension gastrothorax in which tube thoracostomy was performed based solely on clinical findings very similar to tension pneumothorax, followed by emergency laparotomy.
PRESENTATION OF CASE
A 24-year-old male motorcyclist was brought to our emergency medical center after being struck by a motor vehicle. He was in respiratory failure and hypotensive shock with findings suggestive of pneumothorax. Although the physical findings were not fully in line with tension pneumothorax, we immediately performed finger thoracostomy. Subsequent radiography revealed left diaphragmatic rupture with hernia. After unsuccessful attempts to decompress the stomach with a nasogastric tube, immediate emergency laparotomy was performed. During the operation, the stomach, which had prolapsed through the ruptured diaphragm into the thoracic cavity, was manually returned to the abdominal cavity. The ruptured diaphragm was repaired with sutures.
DISCUSSION
Although distinguishing between tension pneumothorax and tension gastrothorax based on physical examination alone is difficult, tension gastrothorax requires careful attention to avoid intrapleural contamination from gastric injury. In addition, relying solely on stomach decompression with a nasogastric tube or delaying laparotomy could lead to cardiac arrest.
CONCLUSION
When tension pneumothorax is suspected during initial trauma care, tension gastrothorax should also be considered as a differential diagnosis and treated with immediate diaphragmatic repair once identified.
PubMed: 38581944
DOI: 10.1016/j.ijscr.2024.109612 -
European Journal of Pediatrics Jul 2024Pulmonary hypertension (PH) and cardiac dysfunction are established comorbidities of congenital diaphragmatic hernia (CDH). However, there is very little data focusing...
Pulmonary hypertension (PH) and cardiac dysfunction are established comorbidities of congenital diaphragmatic hernia (CDH). However, there is very little data focusing on arterial hypertension in CDH. This study aims to investigate the incidence of arterial hypertension in neonates with CDH at hospital discharge. Archived clinical data of 167 CDH infants who received surgical repair of the diaphragmatic defect and survived for > 60 days were retrospectively analyzed. Blood pressure (BP) values were averaged for the last 7 days before discharge and compared to standard BP values for sex, age, and height provided by the AHA in 2004. BP values reaching or extending the 95th percentile were defined as arterial hypertension. The use of antihypertensive medication was analyzed at discharge and during hospitalization. Arterial hypertension at discharge was observed in 19 of 167 infants (11.3%) of which 12 (63%) were not receiving antihypertensive medication. Eighty patients (47.9%) received antihypertensive medication at any point during hospitalization and 28.9% of 152 survivors (n = 44) received antihypertensive medication at discharge, although in 45.5% (n = 20) of patients receiving antihypertensive medication, the indication for antihypertensive medication was myocardial hypertrophy or frequency control. BP was significantly higher in ECMO compared to non-ECMO patients, despite a similar incidence of arterial hypertension in both groups (13.8% vs. 10.1%, p = 0.473). Non-isolated CDH, formula feeding, and minimal creatinine in the first week of life were significantly associated with arterial hypertension on univariate analysis. Following multivariate analysis, only minimal creatinine remained independently associated with arterial hypertension. Conclusion: This study demonstrates a moderately high incidence of arterial hypertension in CDH infants at discharge and an independent association of creatinine values with arterial hypertension. Physicians should be aware of this risk and include regular BP measurements and test of renal function in CDH care and follow-up. What is Known: • Due to decreasing mortality, morbidity is increasing in surviving CDH patients. • Pulmonary hypertension and cardiac dysfunction are well-known cardiovascular comorbidities of CDH. What is New: • There is a moderately high incidence of arterial hypertension in CDH infants at discharge even in a population with frequent treatment with antihypertensive medication. • A more complicated hospital course (ECMO, higher degree of PH, larger defect size) was associated with a higher risk for arterial hypertension.
Topics: Humans; Hernias, Diaphragmatic, Congenital; Male; Female; Retrospective Studies; Infant, Newborn; Hypertension; Antihypertensive Agents; Incidence; Postoperative Complications; Infant; Extracorporeal Membrane Oxygenation; Risk Factors; Herniorrhaphy
PubMed: 38581464
DOI: 10.1007/s00431-024-05509-3 -
Journal of Surgical Case Reports Apr 2024Traumatic diaphragmatic hernia is a sign of severe thoracoabdominal trauma that is often difficult to detect because of nonspecific presenting symptoms, delayed...
Traumatic diaphragmatic hernia is a sign of severe thoracoabdominal trauma that is often difficult to detect because of nonspecific presenting symptoms, delayed presentation, and distracting injuries. Diagnosis depends on imaging and a high degree of suspicion in patients who present with respiratory or gastrointestinal symptoms after trauma, and prompt surgical repair is required. This case reviews a patient who presented to the emergency department with burning epigastric pain radiating to the left chest and hematemesis ~1 month after sustaining a blunt abdominal injury. Imaging studies revealed a substantial portion of the gastric body in the left hemithorax. Robot-assisted reduction of the stomach was performed followed by repair with tension-free primary closure without mesh reinforcement and gastropexy. The patient was monitored for return of bowel function and discharged upon recovery. This case report highlights the diagnostic challenges of traumatic diaphragmatic hernia and the benefit of robot-assisted repair.
PubMed: 38572281
DOI: 10.1093/jscr/rjae197 -
Novel Endoscopic Findings of Lesions with a Short White Hair-like Appearance in the Lower Esophagus.Internal Medicine (Tokyo, Japan) Apr 2024Objective The presence of a short white hair-like appearance in the lower esophagus has recently been noted during esophagogastroduodenoscopy (EGD) at our institution....
Objective The presence of a short white hair-like appearance in the lower esophagus has recently been noted during esophagogastroduodenoscopy (EGD) at our institution. Histological findings showed that this formation was a spiked protrusion of the esophageal papilla. The results regarding the prevalence of such lesions in individuals who underwent EGD examinations as part of medical checkup procedures are herein presented. Methods The EGD results of 14,338 individuals (9,225 males, 5,113 females; mean age 54.0±9.8 years) were examined. The findings related to the presence of multiple lesions with a short white hair-like appearance in the lower esophagus of patients with reflux esophagitis, esophageal squamous papilloma, or gastric mucosal atrophy (GMA), as well as the hiatal hernia width, were investigated. Results Endoscopic findings indicating short white hair-like appendages in the lower esophagus were noted in 167 patients, with a prevalence rate of 1.2%. A female sex, younger age, lower body mass index, lower percentages of habitual smoking and drinking, and the presence of esophageal squamous papilloma were characteristic features of cases with such findings. In addition, a significantly lower prevalence of reflux esophagitis and a smaller diaphragmatic hiatus size were observed. A multiple logistic regression analysis indicated that a female sex, absence of reflux esophagitis, presence of esophageal squamous papilloma, and a smaller diaphragmatic hiatus were factors significantly related to the presence of these short white hair-like appendages. An analysis of circumferential localization revealed the main location to be the left-posterior wall. Conclusion This study is the first to report the prevalence of multiple short white hair-like appendages in the lower esophagus. The occurrence of such lesions is inversely associated with the presence of reflux esophagitis.
PubMed: 38569905
DOI: 10.2169/internalmedicine.3396-23 -
Journal of Veterinary Science Mar 2024A 2-year-old spayed female British Shorthair cat presented with an increased frequency and duration of cough since infant period. Based on radiographic,...
A 2-year-old spayed female British Shorthair cat presented with an increased frequency and duration of cough since infant period. Based on radiographic, ultrasonographic, and computed tomography findings, peritoneopericardial diaphragmatic hernia was considered so that repair surgery was planned. During celiotomy, lax diaphragm was identified instead of defect. Transabdominal diaphragmatic plication was performed to resolve lax diaphragm and to prevent recurrence by overlapping relatively normal part of diaphragm. Diagnosed with diaphragmatic eventration postoperatively, the cat showed improvement in clinical signs and imaging results. Transabdominal diaphragmatic plication is a suitable treatment; the patient maintained normally during a 14-month follow-up period.
Topics: Female; Cats; Animals; Diaphragmatic Eventration; Diaphragm; Hernia, Diaphragmatic; Cat Diseases
PubMed: 38568821
DOI: 10.4142/jvs.23277 -
Journal of Pediatric Genetics Mar 2024encodes a transcription factor involved in tissue regulation and cell-type-specific functions. Haploinsufficiency of is associated with a neurodevelopmental disorder:...
encodes a transcription factor involved in tissue regulation and cell-type-specific functions. Haploinsufficiency of is associated with a neurodevelopmental disorder: autosomal dominant mental retardation with language impairment with or without autistic features. More recently, heterozygous variants have also been shown to cause a variety of structural birth defects including central nervous system (CNS) anomalies, congenital heart defects, congenital anomalies of the kidney and urinary tract, cryptorchidism, and hypospadias. In this report, we present a previously unpublished case of an individual with congenital diaphragmatic hernia (CDH) who carries an approximately 3.8 Mb deletion. Based on this deletion, and deletions previously reported in two other individuals with CDH, we define a CDH critical region on chromosome 3p13 that includes and four other protein-coding genes. We also provide detailed clinical descriptions of two previously reported individuals with CDH who carry de novo, pathogenic variants in that are predicted to trigger nonsense-mediated mRNA decay. A subset of individuals with putatively deleterious variants has also been shown to develop CDH. Since FOXP proteins function as homo- or heterodimers and the homologs of and are expressed at the same time points in the embryonic mouse diaphragm, they may function together as a dimer, or in parallel as homodimers, to regulate gene expression during diaphragm development. Not all individuals with heterozygous, loss-of-function changes in develop CDH. Hence, we conclude that acts as a susceptibility factor that contributes to the development of CDH in conjunction with other genetic, epigenetic, environmental, and/or stochastic factors.
PubMed: 38567173
DOI: 10.1055/s-0043-1767731 -
Surgical Endoscopy May 2024Hiatal Hernia (HH) is a common structural defect of the diaphragm. Laparoscopic repair with suturing of the hiatal pillars followed by fundoplication has become standard... (Review)
Review
BACKGROUND
Hiatal Hernia (HH) is a common structural defect of the diaphragm. Laparoscopic repair with suturing of the hiatal pillars followed by fundoplication has become standard practice. In an attempt to lower HH recurrence rates, mesh reinforcement, commonly located at the posterior site of the esophageal hiatus, has been used. However, effectiveness of posterior mesh augmentation is still up to debate. There is a lack of understanding of the mechanism of recurrence requiring further investigation. We investigated the anatomic location of HH recurrences in an attempt to assess why HH recurrence rates remain high despite various attempts with mesh reinforcement.
METHODS
A retrospective case series of prospectively collected data from patients with hiatal hernia repair between 2012 and 2020 was performed. In total, 54 patients with a recurrent hiatal hernia operation were included in the study. Video clips from the revision procedure were analyzed by a surgical registrar and senior surgeon to assess the anatomic location of recurrent HH. For the assessment, the esophageal hiatus was divided into four equal quadrants. Additionally, patient demographics, hiatal hernia characteristics, and operation details were collected and analyzed.
RESULTS
54 patients were included. The median time between primary repair and revision procedure was 25 months (IQR 13-95, range 0-250). The left-anterior quadrant was involved in 43 patients (80%), the right-anterior quadrant in 21 patients (39%), the left-posterior quadrant in 21 patients (39%), and the right-posterior quadrant in 10 patients (19%).
CONCLUSION
In this study, hiatal hernia recurrences occured most commonly at the left-anterior quadrant of the hiatus, however, posterior recurrences were not uncommon. Based on our results, we hypothesize that both posterior and anterior hiatal reinforcement might be a suitable solution to lower the recurrence rate of hiatal hernia. A randomized controlled trial using a circular, bio-absorbable mesh has been initiated to test our hypothesis.
Topics: Hernia, Hiatal; Humans; Female; Male; Recurrence; Middle Aged; Reoperation; Retrospective Studies; Herniorrhaphy; Surgical Mesh; Aged; Fundoplication; Laparoscopy; Adult
PubMed: 38565689
DOI: 10.1007/s00464-024-10703-3 -
International Journal of Surgery Case... Apr 2024A parahiatal hernia (PH) is a rare diaphragmatic hernia (DH) adjacent to but separated from the esophageal hiatus. The surgical repair for PH needs primary suture...
INTRODUCTION AND IMPORTANCE
A parahiatal hernia (PH) is a rare diaphragmatic hernia (DH) adjacent to but separated from the esophageal hiatus. The surgical repair for PH needs primary suture closure or complicated hernioplasty and the addition of an anti-reflux procedure. This report describes a case of PH with a symptomatic esophageal hiatal hernia managed using three-dimensional (3D) laparoscopy.
CASE PRESENTATION
A 65-year-old woman with back pain and breathlessness was referred to our hospital for a DH. Computed tomography showed a diaphragmatic defect on the left side of the esophageal hiatus. Upper gastrointestinal endoscopy and 24-hour esophageal impedance-pH monitoring showed a symptomatic esophageal hiatal hernia. Laparoscopic repair for both hernias was performed using 3D laparoscopy. The DH orifice was located in the left crus of the diaphragm, and it was separated from the esophageal hiatus. These findings showed that this DH was a PH. The PH was repaired with primary suturing, and a hiatoplasty was performed. Toupet fundoplication was performed with a 270° posterior wrap of the gastric fornix. The patient has remained asymptomatic a year after surgery without any complications.
CLINICAL DISCUSSION
3D laparoscopy provides significant advantages in surgeries requiring precise suturing. PH repairs require complex procedures, including mesh repair or suturing. Approximately 44 % of PH cases also necessitate fundoplication. 3D laparoscopy was useful for the present case.
CONCLUSIONS
A rare PH and a symptomatic type 1 hiatal hernia were repaired with 3D laparoscopy, which is helpful for PH treatment in cases requiring complicated procedures.
PubMed: 38547697
DOI: 10.1016/j.ijscr.2024.109565 -
African Journal of Paediatric Surgery :... Apr 2024Foetal thoracic lesions are uncommon, with the incidence of 1 in 15,000 live births. Antenatal monitoring of these lesions is required to prognosticate the parents about...
BACKGROUND
Foetal thoracic lesions are uncommon, with the incidence of 1 in 15,000 live births. Antenatal monitoring of these lesions is required to prognosticate the parents about the postnatal outcome of the lesions and about the well-being of the baby. Foetal ultrasound and magnetic resonance imaging (MRI) are the modalities to detect these lesions and follow-up during pregnancy and postnatally. Congenital pulmonary adenomatoid malformations (CPAM), congenital diaphragmatic hernia (CDH) and bronchopulmonary sequestrations (BPS) are the commonly detected foetal thoracic lesions. Parameters such as congenital cystic adenomatoid malformation (CCAM) volume ratio (CVR) and lung-to-head ratio (LHR) determine the prognosis of these lesions. With this background, we planned to study the prognosis and outcome of antenatally detected thoracic lesions.
MATERIALS AND METHODS
This was a prospective study carried out for 2 years (January 2017 to December 2018). Pregnant females with foetuses diagnosed to have thoracic lesions on the second- and third-trimester ultrasound and foetal MRI were enrolled for the study. CVR and LHR were noted. Outcomes were analysed in terms of the need of termination of pregnancy, foetal or neonatal demise and need of surgery or conservative management.
RESULTS
Of a total of 521 pregnancies, thoracic lesions were detected in 22 (4.22%) cases. Individually, the incidence of each lesion was: CPAM-10 (45.45%), BPS-5 (22.73%), CDH-5 (22.73%) and congenital higher airway obstruction-2 (9.1%). Chromosomal screening was normal in 100% of cases. Follow-up was done for 2 years. Termination of pregnancy was required in 3 (13.64%) cases, postnatal death occurred in 4 (18.2%) cases, surgery was required in three cases of CDH soon after birth and two cases of extralobar BPS at 2 years of age. 10 (45.45%) cases were managed conservatively, who are doing well at 2-year follow-up.
CONCLUSION
CPAMs, BPSs and CDH are the commonly detected antenatal thoracic lesions. Ultrasonography and MRI help detect and prognosticate the parents about the outcomes of these lesions. CVR and LHR with associated congenital malformations are important prognostic markers for these lesions. There is a need of long-term prospective studies to delineate the natural history of these lesions.
Topics: Infant; Infant, Newborn; Pregnancy; Humans; Female; Prospective Studies; Lung; Prognosis; Cystic Adenomatoid Malformation of Lung, Congenital; Hernias, Diaphragmatic, Congenital; Ultrasonography, Prenatal; Bronchopulmonary Sequestration; Retrospective Studies
PubMed: 38546250
DOI: 10.4103/ajps.ajps_116_22