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PubMed1990

Highly selective vagotomy in the treatment of complicated duodenal ulcer.

Highly selective vagotomy has been utilized urgently in 33 patients with bleeding duodenal ulcer, 16 patients with pyloric stenosis and six patients presenting with perforated ulcer. Five patients died after surgery for bleeding duodenal ulcer, and two patients rebled after surgery. Forty-eight patients were reviewed at a mean of 28 months with an excellent outcome being obtained in 45 patients. Two of the three patients with poor results had proven ulcer recurrence while the third patient required reoperation for recurrent pyloric stenosis. No patient has suffered diarrhoea after vagotomy. Highly selective vagotomy is an effective treatment for urgent management of complicated duodenal ulceration and is without troublesome post-vagotomy symptoms.

Aged↗
PubMed2000

Evaluation of gastric motility by Fourier analysis of condensed images.

In this study Fourier analysis was applied to condensed images of gastric emptying with the aim of evaluating the amplitude and frequency of gastric contractions as well as gastric emptying in patients with various well-defined disorders. In 15 controls, 65 patients with progressive systemic sclerosis (PSS), 41 patients with diabetes mellitus type I (DM), 12 patients with pyloric stenosis and 9 patients who had undergone gastric surgery, gastric emptying was determined after ingestion of a semi-solid test meal. In addition, condensed images were generated to evaluate the amplitude and frequency of gastric contractions by means of Fourier analysis. In PSS and DM patients, gastric emptying and contraction amplitudes were significantly reduced (P<0.01). Patients with pyloric stenosis displayed regular peristalsis but significantly delayed emptying (P<0.01). Patients who had undergone gastric surgery showed normal or rapid gastric emptying associated with decreased amplitudes (P<0.01). The frequency of gastric contractions in the patient groups was not different from that in controls. This study showed Fourier analysis of condensed images to be a rapid and feasible approach for the evaluation of gastric contractions. Depending on the underlying disorder, gastric emptying and peristalsis showed both corresponding and discrepant findings. Data on gastric contractions provided additional information compared with results obtained by conventional emptying studies. Therefore, both parameters should be routinely assessed to further improve characterisation of gastric dysfunction by scintigraphy.

Adult↗
PubMedDate not supplied

Effect of guar gum added to the diet of patients with duodenal ulcer.

In a randomized, double-blind, controlled clinical study, the effects of 5 g of guar gum, a dietary fiber composed of galactose and mannose, or placebo added to the diet of 20 patients with duodenal ulcer for 1 wk each were examined. Ten patients derived evident benefit and five some help from guar gum, on comparing symptoms during administration of guar gum with those experienced earlier or during the placebo week, whereas four patients found that neither guar gum nor placebo had any effect (p less than 0.001). The beneficial effect was associated with increased feelings of repletion after meals. Patients with fewest symptoms benefited only slightly, or not at all, from guar gum. In one patient, guar gum abolished pain felt earlier and on placebo, but also caused severe gastric retention after meals. This patient had pyloric stenosis. In patients who were intolerant to berries, fruits, sugar, sweet rolls, and pizza these foodstuffs were better tolerated during guar gum administration. The diarrhea which occurs in some patients ingesting guar gum was avoided by giving low initial doses. In three patients unpalatability of guar gum was a minor complaint. It is concluded that guar gum is helpful to many patients with uncomplicated duodenal ulcer, but that it is harmful to those having increased gastric emptying, eg, pyloric stenosis patients, and that guar gum may exert its effects by increasing gastric emptying time.

Adult↗
PubMed1986

Plasma arginine in cancer of the gastrointestinal tract: effect of surgical treatment.

The concentration of 21 amino acids was measured in the venous plasma of 41 patients with cancer of the gastrointestinal tract who had lost weight, 12 patients who had lost a similar amount of weight from non-malignant, non-septic conditions (benign weight loss), 12 patients with cancer of the gastrointestinal tract who had not lost weight and 21 control patients. Sixteen patients with localised tumours were restudied eight and 12 weeks after successful removal of the primary growth. Six patients with pyloric stenosis (benign weight loss) were similarly studied for comparison after corrective surgery. The concentration of the amino acid arginine was significantly greater in patients with cancer both with weight loss (71.2 +/- 4.1 mumol/l mean +/- SEM) and without weight loss (66.8 +/- 4.1 mumol/l) when compared both with patients with benign weight loss (34.6 +/- 3.2 mumol/l) and with control patients (48.2 +/- 3.5 mumol/l) (p less than 0.05). In patients with cancer subjected to surgery the concentration of arginine (76.4 +/- 7.5 mumol/l) fell to normal levels eight weeks after operation and remained normal 12 weeks after surgery (48.6 +/- 4.4 mumol/l) (p less than 0.05). This was in contrast with the rise in plasma arginine in patients with pyloric stenosis after surgery, suggesting that the raised level of arginine was due to the presence of the primary tumour.

Amino Acids↗
PubMed2004

Real time high resolution magnetic resonance imaging for the assessment of gastric motility disorders.

BACKGROUND: The aim of this study was to evaluate whether patients with increased or decreased gastric motility can be differentiated from healthy volunteers by means of real time magnetic resonance imaging (MRI). PATIENTS AND METHODS: Ten healthy volunteers, 10 patients with gastroparesis, and 10 patients with functional pylorospasm/peptic pyloric stenosis underwent real time MRI. All patients were examined on two separate days; once prior to therapy and once after adequate therapy. Antral motility was quantified by calculating the gastric motility index. RESULTS: Patients with gastroparesis showed a lower motility index compared with the reference volunteer group while the mean motility index of the patient group with pylorospasm was more than three times higher than that of the reference value of the volunteer group. However, the gastric motility index in the patient group with gastroparesis increased, and in the group with functional pylorospasm/peptic pyloric stenosis it decreased significantly after therapy. CONCLUSION: Real time MRI is a reliable tool for assessment of gastric motion. Furthermore, differences in gastric motility index in patients with increased or decreased gastric motility could be evaluated and quantified. Due to the non-invasive character of MRI, this imaging modality may be an attractive alternative to conventional invasive diagnostic tools for gastric motility disorders and therapeutic monitoring.

Adult↗
PubMed1992

Sonographic diagnosis of intestinal malrotation in infants: importance of the relative positions of the superior mesenteric vein and artery.

OBJECTIVE: An abnormal relative position of the superior mesenteric vein and artery can be present in patients with intestinal malrotation. We undertook this retrospective study to see how often we could determine the relative position of these vessels on abdominal sonograms in infants and how often abnormal position of the vessels was associated with malrotation. MATERIALS AND METHODS: We reviewed the radiology files and medical records of 337 infants with vomiting who were referred for sonography because of possible pyloric stenosis. We used sonograms and written reports to determine the position of the superior mesenteric vessels. The position was considered normal when the superior mesenteric vein was to the right of the superior mesenteric artery on transverse sonograms. The position was considered abnormal when the vein was directly ventral to the artery or when the vein was to the left of the artery. Sonographic findings were compared with results of upper gastrointestinal series when possible and with clinical outcome. RESULTS: The relative positions of the superior mesenteric vein and artery were evident in 249 (74%) of the 337 patients. Abnormal orientation of the mesenteric vessels was detected in nine patients. In five patients, the superior mesenteric vein was located to the left of the artery, and all five had intestinal malrotation. In four patients, the superior mesenteric vein was directly ventral to the artery, and one of these had malrotation. CONCLUSION: Sonographic assessment of the relative positions of the mesenteric artery and vein is an important adjunct in the examination of infants with suspected pyloric stenosis. Patients in whom sonograms show an abnormal position of the vessels should have further examination to detect malrotation.

Congenital Abnormalities↗
PubMed2004

An effective pyloromyotomy length in infants undergoing laparoscopic pyloromyotomy.

BACKGROUND: Traditional management of pyloric stenosis has consisted of open pyloromyotomy during which the surgeon is able to palpate and determine whether the hypertrophied pylorus has been completely divided. During the last decade, laparoscopic pyloromyotomy has become an increasingly popular approach for this condition. The purpose of this study was to determine whether there is an effective pyloromyotomy length that will allow the surgeon to feel confident that a complete pyloromyotomy was performed with the laparoscopic approach. METHODS: All infants undergoing laparoscopic pyloromyotomy from October 1999 through October 2003 at a single institution were retrospectively studied. Clinical variables collected included the patient's age, gender, electrolyte status on admission, the elapsed time from admission to operation, ultrasonographic dimensions of the hypertrophied pylorus, operative time, the length of the pyloromyotomy performed, the time to initial and to full feedings, and the duration of the postoperative hospitalization. RESULTS: One hundred seventy-one patients comprised the study group. The age (mean +/- standard deviation) at the time of operation was 5.2 +/- 2.8 weeks. The mean preoperative ultrasonic measurements for both pyloric thickness and pyloric length were 4.3 +/- 0.7 mm and 19.5 +/- 2.8 mm, respectively. The average pyloromyotomy incision length for this entire group was 1.9 +/- 0.21 cm. The mean operative time was 23.5 +/- 8.3 minutes. There were no mucosal perforations, no conversions to an open procedure, and no evidence for an incomplete pyloromyotomy. CONCLUSIONS: Laparoscopic pyloromyotomy is a safe and effective technique for infants with pyloric stenosis. A pyloromyotomy incision length of approximately 2 cm appears to be an effective measure of a complete pyloromyotomy.

Digestive System Surgical Procedures↗
PubMed2005

Effect of surgeon and hospital characteristics on outcome after pyloromyotomy.

BACKGROUND: Previous studies have suggested that the outcome after pyloromyotomy is improved with increased surgeon experience. Others have proposed that infants with pyloric stenosis are best treated by specialty-trained pediatric surgeons or at children's hospitals. HYPOTHESIS: Surgeon and hospital characteristics affect complications, length of stay, and hospital charges after pyloromyotomy. DESIGN: Data for a nationally representative sample of infants (n = 1277) who underwent pyloromyotomy in 2000 in the United States were obtained from the Kids' Inpatient Database. Surgeon and hospital volumes were stratified into quintiles. Multivariate analyses were performed to analyze the impact of surgeon and hospital volume on length of stay, charges, and major operative complications using models that accounted for the hierarchical structure of patient-, surgeon-, and hospital-level covariates. RESULTS: No association between surgeon volume and either length of stay or charges was observed. Higher surgeon volume, however, was associated with fewer complications (P<.001). Surgeons with the highest volume had a 90% lower risk of complications than those with the lowest volume. Higher hospital volume was associated with shorter length of stay (P<.001). No association between hospital volume and either charges or risk of complications was observed. CONCLUSIONS: Higher surgeon and hospital volumes are associated with better outcome among infants who are treated for pyloric stenosis. Identification of aspects of medical and surgical treatment that account for this finding may lead to improvement in the outcome of infants undergoing pyloromyotomy.

Chi-Square Distribution↗
PubMed1997

Gastric fluid volume in infants for pyloromyotomy.

PURPOSE: To quantify gastric fluid volumes in infants with pyloric stenosis presenting for pyloromyotomy and to demonstrate endoscopically the efficacy of blind aspiration for gastric fluid recovery. We hypothesized that previous diagnostic contrast studies, preoperative nasogastric suction, and fasting interval would not affect these volumes. METHODS: Seventy-five infants scheduled for pyloromyotomy were given atropine before induction of anaesthesia. For those who had undergone preoperative nasogastric suction, the nasogastric tube was aspirated and removed. A 14 F multiorificed orogastric catheter was blindly passed to aspirate gastric fluid for measurement. Following tracheal intubation, 15/75 subjects underwent gastroscopy to measure residual gastric fluid. RESULTS: Gastric fluid volume removed by blind aspiration averaged 4.8 +/- 4.3 ml.kg-1 with 83% of patients having > 1.25 ml.kg-1. Although 14 of the 15 patients evaluated by endoscope had < or = 1 ml residual gastric fluid, one had 1.8 ml.kg-1. Recovery of total gastric fluid volume by blind aspiration averaged 96 +/- 7%. The large gastric fluid volumes were independent of a history of barium study, preoperative nasogastric suction, and fasting interval. CONCLUSION: Infants with pyloric stenosis have large gastric fluid volumes which are not substantially reduced by preoperative nasogastric suction. Blind aspiration of gastric contents prior to induction of anaesthesia provides a reliable estimate of total gastric fluid for most of these infants, although the occasional infant may retain a small amount of gastric fluid. The clinical importance of such a residual volume is uncertain.

Female↗
PubMed2005

Pyloromyotomy: a comparison of laparoscopic, circumumbilical, and right upper quadrant operative techniques.

BACKGROUND: Ramstedt pyloromyotomy through a right upper quadrant (RUQ) transverse incision has been the traditional treatment for hypertrophic pyloric stenosis. Recently, laparoscopic (LAP) and circumumbilical (UMB) approaches have been introduced as alternative methods to improve cosmesis, but concerns about greater operative times, costs, and complications remain. This study compares the three operative techniques and examines their advantages and complication rates. STUDY DESIGN: We performed a retrospective review of patients undergoing pyloromyotomy at a children's hospital between January 1997 and June 2003. RESULTS: Two hundred ninety patients underwent pyloromyotomy by LAP (n = 51), RUQ (n = 190), or UMB (n = 49). Complication rate, time to ad libitum feeding, incidence of emesis, and postoperative length of stay did not differ considerably among groups. Two LAP patients were converted to RUQ. Mucosal perforation occurred in three patients each in the RUQ and UMB groups, but none in the LAP group. Operative times were considerably less for LAP (25 +/- 9 minutes) than for RUQ (32 +/- 9 minutes) and UMB (42 +/- 12 minutes) (p < 0.05, ANOVA, Bonferroni). Charges related to operations and anesthesia were considerably greater for UMB (operation: US 1,574 dollars +/- US 433 dollars; anesthesia: US 731 dollars +/- US 190 dollars) compared with the other two groups (p < 0.05, ANOVA, Bonferroni), but did not differ between LAP (operation: US 1,299 dollars +/- US 311 dollars; anesthesia: US 586 dollars +/- US 137 dollars) and RUQ (operation: US 1,237 dollars +/- US 411 dollars; anesthesia: US 578 dollars +/- US 167 dollars). Data are presented as mean +/- SD. CONCLUSIONS: Advantages of LAP include a shorter mean operative time without higher complications or costs. UMB is associated with the greatest mean operative time and costs. Laparoscopic pyloromyotomy is a safe and effective approach to the treatment of hypertrophic pyloric stenosis.

Abdomen↗
PubMed1999

Cost-effective imaging approach to the nonbilious vomiting infant.

OBJECTIVE: To develop a cost- and time-effective algorithm for differentiating hypertrophic pyloric stenosis (HPS) from other medical causes of emesis in infants referred from community-based pediatricians and family practitioners to the imaging department of a tertiary children's care facility. METHODS: Eighty-nine vomiting infants (22 females, 67 males) between the ages of 11 and 120 days (mean, 43.5 days) had received nothing by mouth for at least 1 hour before the study. Each child was assessed for duration of vomiting, status of body weight, time and volume of last ingestion, and time of last emesis. A #8 French (Sherwood Medical, St Louis, MO) nasogastric feeding tube was placed in the child's stomach. The contents were aspirated and measured to determine likelihood of HPS. An aspirated volume >/=5 mL implicated gastric outlet obstruction, and ultrasonography (US) was performed. If this study was positive for HPS, the patient was referred for surgery. If US was negative, an upper gastrointestinal series (UGI) was performed. An aspirated stomach contents volume <5 mL suggested a medical cause for the emesis, and UGI was performed. Pediatric surgeons with no knowledge of the volume results palpated the abdomens of 73 of 89 infants (82%). RESULTS: Twenty-three of 89 patients (25%) had HPS. The aspirate criteria for HPS had a sensitivity of 91%, a specificity of 88%, and an accuracy of 89%. Of the false-positive studies (total = 8), six were related to recent significant ingestion (within 2 hours of the study), and two were attributable to antral dysmotility. The surgeons palpated the mass in 10 of 19 patients (53%). Sensitivity and specificity were 53% and 93%, respectively. Only 6 of 89 infants (7%) required both US and UGI to determine the etiology of the nonbilious vomiting. By performing the UGI in 66 patients, it was also found that 14% had slow gastric emptying and 79% had gastroesophageal reflux. Eighty-one percent of the gastroesophageal reflux was significant. CONCLUSION: The volumetric method of determining the proper imaging study is cost- and time-effective in the evaluation of the nonbilious vomiting infant for pyloric stenosis. If US was performed initially in all patients referred for imaging, two studies would have been performed in 68 of 89 patients (76%) to define the etiology of the emesis. Because we used the volumetric method, 62 fewer imaging studies were performed, representing a savings of $4464 and 30 hours of physician time. If children are given nothing by mouth for 3 to 4 hours before gastric aspiration, the specificity of the volumetric method improves to 94%, and the accuracy improves to 96%.

Algorithms↗
PubMed1997

Video endoscopic truncal vagotomies without gastric drainage.

The authors report 32 patients with chronic duodenal ulcer treated by bilateral truncal vagotomy (BTV) performed via laparoscopy or thoracoscopy. All cases were resistant to medical treatment and chosen with selective indication regarding endoscopic/radiologic and laboratory examination for absence of pyloric obstruction and presence of hyperacidity. Only one patient had partial pyloric stenosis preoperatively due to chronic duodenal ulcer. No drainage procedure was used after BTV, and an endoscopic pyloric balloon dilatation (PBD) was performed at the same time as vagotomy for 20 cases; 12 patients were followed without dilatation as a prospective trial. Semiliquid diet and promotility medication were started 24 h after surgery. All patients tolerated pure truncal vagotomy without any problem, except for two patients: one in whom open drainage procedure was required and one in whom PBD was performed. Basal acid output and peak acid output were measured the day before and 1 week after the operation. A mean decrease of hyperacidity was found: 70.6% for basal and 79.5% for peak acid output. Four patients suffered from moderate symptoms of diarrhea occurring intermittently and responded to medical treatment or recovered spontaneously. Median hospital stay was 4.8 days (range 3-10 days). Endoscopic control performed for 28 patients 2 and 6 months after the operation showed healing of the ulcer. But the patient who had partial pyloric stenosis and was operated on with BTV and PBD required an open drainage procedure (Jaboulay gastrojejunostomy) in spite of repeated PBD. There was no other gastropyloric outlet obstruction in this preliminary study with mean follow-up of 22 months (range 6-42 months).

Adult↗
PubMed1990

[Histopathologic changes associated with the presence of Helicobacter pylori in antral mucosa].

Helicobacter pylori is a gram negative bacteria which has recently been associated to tissular changes of the upper digestive tract, however, the causal role has not yet been determined. Of 150 patients studied, 63 had tissular changes associated to Helicobacter pylori (Hp), 8 had Hp without tissular related changes (of whom 3 suffered bulbar ulcus and 1 gastric ulcus); the rest of the patients had hiatus hernia associated to distal esophagitis or pyloric stenosis; and only one patient was found to have normal tissue. A clear associated to distal esophagitis or pyloric stenosis; and only one patient was found to have normal tissue. A clear association between Hp and chronic or atrophic gastritis was determined, but no association was found between Hp and gastric cancer.

Adolescent↗
PubMed2005

[Our experience in "ad libitum" feeding after pyloromyotomy (review of 97 cases)].

UNLABELLED: A recent alternative feeding regimen at the progressive feeding (PF) after a pyloromyotomy for hypertrophic pyloric stenosis (HPS) is the so-called ad libitum feeding (AL). The aim of this study was to determine if this new feeding regimen has modified the follow-up of postoperative course in HPS. POPULATION AND METHODS: From January 1998 to December 2003, 97 consecutive neonates have been operated on for HPS in our hospital. This retrospective study was based on the comparison between two groups of patients with different postoperative feeding regimens: group one of 30 neonates with PF regimen and group two of 60 neonates with AL regimen. Seven remaining neonates had had a mucosal perforation and were not included in this comparative study but in a separate group (MP). The clinical, ultrasonographic, operative and postoperative data were compared. RESULTS: There was no difference between the PF and AL groups for sex ratio M/F=4/1, preoperative weight loss ratio, ultrasonographic data and intra-operative difficulties rate. A small difference was found - which was not significative - between the PF and the AL groups for median age at diagnosis (44,6 v 36,7 days, respectively). A statistically significative difference between the PF and the AL groups was observed for time to establish feeding (69 vs 35.6 hours, respectively) (P<0,001), postoperative stay (4.16 vs 2.98 days, respectively) (P<0,001) and total hospital charges. We didn't found any difference in the incidence and severity of postoperative emesis whether slow (PF) or rapid (AL) feeding regimens were used. Furthermore, intra-operative mucosal tear didn't influence postoperative course and the duration of hospital stay. CONCLUSION: We recommend AL regimen for routine feeding in simple cases after pyloromyotomy for HPS. It has a positive impact on length of hospital stay, and decreases hospital charges. Most neonates with MP can be managed with a rapid feeding regimen.

Digestive System Surgical Procedures↗
PubMed2000

Long-term effects of pyloromyotomy on pyloric motility and gastric emptying in humans.

OBJECTIVE: The aim of this study was to determine the long term effects of pyloromyotomy for infantile hypertrophic pyloric stenosis (IHPS) on gastric emptying and pyloric motility. METHODS: Concurrent measurements of gastric emptying and antropyloroduodenal pressures were performed in six volunteers (aged 24-26 yr) who had had pyloromyotomy performed in infancy because of IHPS, and in six normal subjects. Subjects were studied on 2 days, once sitting and once in the left lateral position. Gastric emptying of 300 ml 25% dextrose labeled with 20 MBq 99mTc sulfur colloid was measured. Antropyloroduodenal motility was evaluated with a sleeve/multiple sidehole manometric assembly, which was also used to deliver an intraduodenal triglyceride infusion at 1.1 kcal/min for 60 min, starting 30 min after ingestion of the dextrose. RESULTS: In both body positions, gastric emptying and intragastric distribution of the drink did not differ between the two groups. In both groups and postures, the amount emptied was less during intraduodenal lipid infusion. The number (p<0.01) and amplitude (p<0.02) of isolated pyloric pressure waves (IPPWs) was greater in the control subjects, whereas basal pyloric pressure was greater in the pyloromyotomy subjects (p<0.02). In both groups, the rate of gastric emptying in the sitting position was related to the number of IPPWs (r> or =0.40, p<0.05), but not to basal pyloric pressure. CONCLUSIONS: These results indicate that, in adults who have had pyloromyotomy for IHPS in infancy, patterns of pyloric motility are abnormal; pyloric tone is higher, whereas the number and amplitude of phasic pyloric pressure waves are less. In contrast, the overall rate of gastric emptying of a nutrient liquid meal is normal. These observations are consistent with the concept that the stomach has the capacity to compensate for changes in pyloric motility to minimize effects on gastric emptying.

Adult↗
PubMed1986

[Changes in water balance and its correction in patients with stomach cancer].

Blood volume and its components as well as total, extra- and intracellular fluid were measured in 58 gastric cancer patients (including those with concomitant pathology) on admission, preoperatively and in postoperative period. The parameters were compared with those of 17 healthy controls. On admission, water imbalance was relatively more pronounced in cancer patients with concomitant pyloric stenosis. Correction was effected by preoperative infusions of 10.9 l of liquid in uncomplicated cancer for 9.8 days +/- 2.1 and 25.5 l in cases of concomitant pyloric stenosis for 12.1 days +/- 2.4. As a result of these infusions and drug treatment carried out in preoperative period and during the first five postoperative days, water metabolism returned to normal and postoperative clinical course improved.

Blood Volume↗
PubMed2004

Unresectable alpha fetoprotein-producing gastric cancer successfully treated with irinotecan and mitomycin C after S-1 failure.

Diagnostic imaging of a 70-year-old woman revealed widespread lymph node swelling and pyloric stenosis due to alpha fetoprotein-producing gastric cancer. Second line chemotherapy of irinotecan and mitomycin C was administered after S-1 failure. After 6 courses of 2nd line chemotherapy, pyloric stenosis was improved, and lymph node swelling disappeared. This patient has been alive without disease for more than 3 years since 2nd line chemotherapy began and for more than 4 years since her first admittance to our hospital. Second line chemotherapy may have contributed to the favorable clinical outcome in this patient.

Adenocarcinoma↗
PubMed1997

Pattern of congenital alimentary tract malformation in Ibadan, Nigeria.

Nineteen children with congenital upper alimentary tract malformation were studied prospectively at the Department of Paediatrics, University College Hospital (UCH), Ibadan, over a period of 12 months. There were 20 cases, grouped into six types comprising congenital hypertrophic pyloric stenosis, seven; cleft lip and/or cleft palate, five; oesophagal atresia with or without tracheo-oesophageal fistula, four; jejunal atresia two and a case each of achalasia and annular pancreas. One patient had oesophageal atresia and congenital hypertrophic pyloric stenosis. The mortality rate was 31.51% (six out of nineteen). Low mortality was recorded in cases of cleft lip and/or palate, while mortalities of over 70% were recorded among cases of jejunal atresia, and oesophageal atresia with or without tracheo-oesophageal fistul. The common causes of death were milk feed aspiration (28.6%-two cases), purulent peritonitis (14.3%-one case), and probable septicaemia (14.3%-one case). The cause of death in two cases could not be determined.

Cause of Death↗